Service manual

ManualsBrandsSharp ManualsAll in One PrinterAL-1043

CONTENTS

Parts marked with “ ” are important for maintaining the safety of the machine. Be sure to replace these parts

with the replacement parts specified to maintain the safety and performance of the machine.

SHARP CORPORATION

This document has been published to be used

for after sales service only.

The contents are subject to change without notice.

SERVICE MANUAL

CODE : 00ZAL1661CS1E

DIGITAL MULTIFUNCTIONAL

SYSTEM

MODEL

AL-1661CS

(AL-1661CS)

[ 1 ] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

[ 2 ] SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1

[ 3 ] CONSUMABLE PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

[ 4 ] EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . . . 4 - 1

[ 5 ] UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

[ 6 ] COPY PROCESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1

[ 7 ] OPERATIONAL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1

[ 8 ] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1

[ 9 ] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1

[10] TEST COMMAND, FAX SOFT SWITCH, TROUBLE CODES . . 10 - 1

[11] USER PROGRAMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 1

[12] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 1

[13] CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 1

[14] FIRMWARE DOWNLOAD PROCEDURES. . . . . . . . . . . . . . . . . 14 - 1

Summary of content (216 pages)

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SERVICE MANUAL CODE : 00ZAL1661CS1E DIGITAL MULTIFUNCTIONAL SYSTEM (AL-1661CS) MODEL AL-1661CS CONTENTS [ 1 ] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1 [ 2 ] SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 [ 3 ] CONSUMABLE PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1 [ 4 ] EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . . .
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CAUTION This product is a class 1 laser product that complies with 21CFR 1040 of the CDRH standard and IEC825. This means that this machine does not produce hazardous laser radiation. The use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved on the eye’s retina, there is the danger of spot damage to the retina.
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At the production line, the output power of the scanner unit is adjusted to 0.57 MILLI-WATT PLUS 20 PCTS and is maintained constant by the operation of the Automatic Power Control (APC). Even if the APC circuit fails in operation for some reason, the maximum output power will only be 15 MILLI-WATT 0.1 MICRO-SEC. Giving and accessible emission level of 42 MICRO-WATT which is still-less than the limit of CLASS-1 laser product. Caution This product contains a low power laser device.
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CONTENTS [1] GENERAL [8] DISASSEMBLY AND ASSEMBLY 1. Major functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 2. Note for servicing and handling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 [2] SPECIFICATIONS 1. 2. 3. 4. 5. 6. 7. Basic Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Copy performance. . .
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[9] ADJUSTMENTS 1. Optical section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. Copy magnification ratio adjustment . . . . . . . . . . . . . . . . . . . . . . . B. Image position adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. Copy density adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. Copy density adjustment timing . . . . . . . . . . . . . . . . . . . . . . . . . . B.
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[1] GENERAL 1. Major functions Configurations Item CPM / Color Sharp IEEE SB/ 2 GDI PPM USB SPF R-SPF Scanner SPLC E-SORT Duplex Shifter FAX desk 1284 MB Tray printer (push) Model LT A4 AL-1661CS 16 15 MB ✕ ✕ ❍ ❍ ✕ ❍ ❍ ❍ ❍ ❍ ❍ ✕ RJ45 ❍ ❍ (2.
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[2] SPECIFICATIONS 1. Basic Specifications Item Type Copy system Segment (class) Copier dimensions Weight (Approximately) Desktop Dry, electrostatic Digital personal copier 20.4" (W) x 19.8" (D) x 18.3" (H) (518mm (W) x 503mm (D) x 465mm (H)) 45.2 lbs. (20.5kg) Not includes toner cartridge 2.
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Section, item Fusing system Upper heat roller Lower heat roller Heater lamp Fusing section Electrical section Power source Power consumption Details type type type Voltage Power consumption Voltage Frequency Rated current Max. Average (during copying) Average (stand-by) Pre-heat mode Auto power shut-off mode Heat roller system Teflon roller Silicon rubber roller Halogen lamp 120V 800W 120V 60Hz 8A Less than 1000W 350 Wh/H *1) 86Wh/H *1) 25Wh/H *1) 8.
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4. SPLC (JBIG GDI) printer Print speed First print time Duplex ROPM CPU Memory Interface Network Emulation MIB support Resolution Supported OS WHQL support Application Max. 15ppm (A4 / with ROPM) / 16ppm (Letter / with ROPM) 9.6 sec. (without data transfer time) Yes Yes None Share the memory with E-SORT function RJ45 (10 base) / USB 2.0 Internal NIC SPLC (JBIG GDI) No 600dpi *1 Win 95 / 98 / Me / NT 4.0 / 2000 / XP Yes *2 Status window *1: Engine Resolution *2: Running change 5.
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7.
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Large item Send functions Middle item Document scan function Small item Document size Sub item Max. document width Max.
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Large item Send functions Middle item Application send function Small item Manual send function Time specifying send function Sub item Available communication Number of set items Set range Day of week Group send function Serial broadcast function Duplex send function Broadcast send destination Send document size Incoming functions system Incoming detection function Application incoming function Call signal detection function Remote select function by CNG detection Distinctive Ring function Recei
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Large item Receive functions system Middle item Receive document output function Small item Auto reduction/ divided receive function Sub item Auto reduction function Divided receive function Polling receive function (Send request function) Sequential send request (Polling) communication Remote send Protection function Print system Recording paper Recordable size Recording paper setting Paper feed Recording paper size detection Recording paper empty detection Duplex receive Transfer function Number o
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Large item Memory functions system Middle item Memory outline Small item Memory capacity Data storage area/ backup when service interruption (Recorded data, receive data) Treatment when memory full Quick online Memory send Service functions system Others Memory status check function Memory content check function Document jam Test command function Counter function Environmental functions Sub item Standard memory Option Document quantity to be stored Image data Data other than image Memory full on
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[3] CONSUMABLE PARTS 1. Supply system table Common to all destinations No. Name 1 Develop cartridge (Black) x 1 (Except Europe) 2 Drum cartridge Content Toner/developer cartridge x 1 (Toner: Net weight 124g) (Developer: Net weight 190g) Drum cartridge Life 4K (5% document) 18K Product name AL-110TD Package 5 AL-100DR 5 2.
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3. Production control number(lot No.) identification Production month Production day Destination code (Dealer, distributor, OEM, etc.) Production place (SOCC: Fixed to B.) End digit of year Version No. * Destination Division EX Destination Option Destination A same pack B same pack A B Production control label attachment position No. G H P Q The label on the drum cartridge shows the date of production.
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[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES 1.
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3. Operation panel 22 23 01 10 02 11 03 12 04 13 06 15 07 16 08 17 09 18 05 14 24 25 26 SHIFT 33 RESOLUCOVER TION CONTRAST SHEET REPORT 2-SIDED TX 28 29 READY TO COPY. 100% 8.5x11 3 2 3 4 5 AL-1661CS SPEAKER 30 31 34 32 Display 1 1 SPEED/ BROAD- RECEPTION REDIAL/ PAUSE MEMORY SEARCH CAST MODE LINE STATUS 18 27 19 6 7 8 9 10 11 12 13 14 15 16 17 0 20 21 [MODE SELECT] key / Mode indicators Press this key to select the mode.
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4. Motors and solenoids 9 12 2 8 11 10 4 1 5 13 6 3 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Part name Main motor Scanner motor Toner motor Cooling fan motor Resist roller solenoid Paper feed solenoid Multi paper feed solenoid SPF motor Duplex motor Original feed solenoid SPF paper feed solenoid SPF gate solenoid Shifter motor Control signal MM MRMT TM VFM RRS CPFS1 MPFS SPFM DMT SPUS SPFS SGS SFTM Function / Operation Drives the copier. Drives the optical mirror base (scanner unit). Supplies toner.
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5. Sensors and switches 1 2 8 9 3 4 10 5 7 6 No.
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6. PWB unit 9 5 2 1 11 8 6 10 4 7 3 No.
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7. Cross sectional view 3 1 2 5 18 15 16 17 4 6 7 8 9 10 14 No.
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[5] UNPACKING AND INSTALLATION 2. Cautions on handling 1. Copier installation Be careful in handling the copier as follows to maintain the performance of this copier. Improper installation may damage the copier. Please note the following during initial installation and whenever the copier is moved. Do not drop the copier, subject it to shock or strike it against any object. Caution: If the copier is moved from a cool place to a warm place, condensation may form inside the copier.
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4. Unpacking Be sure to hold the handles on both sides of the machine to unpack the machine and carry it to the installation location. 2) Remove the CAUTION tape from the front cover and remove the two protective pins from the fusing machine by pulling the strings upward one at a time. Protective pins CAUTION tape 3) Press gently on both sides of the front cover to open the cover. 5.
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7. Loading the paper tray Note: Make sure that the paper is not torn, is free of dust, and has no wrinkles or curled edges. 1) Raise the handle of the paper tray and pull the paper tray out until it stops. 6) Gently push the paper tray back into the machine. Note: 2) Remove the pressure plate lock. Rotate the pressure plate lock in the direction of the arrow to remove it while pressing down on the pressure plate of the paper tray. 3) Store the pressure plate lock which has been removed in step 2.
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A. Before installation (1) Hardware and software requirements Check the following hardware and software requirements in order to install the software. Computer type IBM PC/AT or compatible computer equipped with a USB2.0*1/1.1*2 or 10Base-T LAN port Operating system*3 *4 Windows 95, Windows 98, Windows Me, Windows NT Workstation 4.
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14) When the "Finish" screen appears, click the "Close" button. Caution: If you are running Windows 2000/XP and a warning message appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes". A message will appear instructing you to connect the machine to your computer. Click the OK button. Note: • If this is a "Standard" installation, the "Finish" screen will appear after several minutes.
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Note: • If the machine will be connected using a USB 2.0 port of your computer, please purchase a USB cable that supports USB 2.0. 6) The "SOFTWARE LICENCE" window will appear. Make sure that you understand the contents of the software licence, and then click the "Yes" button. • The machine's USB port will transfer data at the speed specified by the USB 2.0 (Hi-Speed) only if the Microsoft USB 2.0 driver is preinstalled in the computer, or if the USB 2.
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10) Enter the IP address, subnet mask, and default gateway. 10) Select "LPR (TCP/IP) direct printing" and click the "Next" button. The settings in the above window are examples. Be sure to ask your network administrator for the correct IP address, subnet mask, and default gateway to be entered. 11) The printer or printers connected to the network will be detected. Click the printer to be configured (the machine) and click the "Next" button.
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14) When the model selection window appears, select the model name of your machine and click the "Next" button. 7) Select "Shared Printer" and click the "Next" button. For the model name of your machine, see the operation panel on the machine. Note: A Welcome window may appear before this step. Read the message in the "Welcome" window and then click the "Next" button. 15) Select whether or not you wish the printer to be your default printer and click the "Next" button.
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4) Select "SC1:" from the "Select an event" pull-down menu. 4) In the "Properties" screen, click the "Events" tab. 5) Select "SC1:" from the "Scanner events" pull-down menu. 5) Select "Start this program" and then select "Sharp Button Manager B" from the pull-down menu. 6) Click the "Apply" button. 7) Repeat Steps 4 through 6 to link Button Manager to "SC2:" through "SC6:". Select "SC2:" from the "Select an event" pull-down menu.
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10. Interface B. RJ45 RJ-45 connector pin arrangement A. USB 1 8 Connector 4-pin ACON UBR23-4K2200 Type-B connector Cable Shielded twisted pair cable (2 m (6 feet) Max.: high-speed transmission equivalent) Pin configuration The pin numbers and signal names are listed in the following table. Pin No. 1 2 3 4 Signal name +5V -DATA +DATA GND 2 1 3 4 Pin No. 1 2 3 6 4, 5, 7, 8 Signal name TD+ TD– RD+ RD– Not used. 11. Moving Moving instructions When moving the unit, follow the procedure below.
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[6] COPY PROCESS An OPC drum is used for the photoconductor. (Structure of the OPC drum layers) OPC layer (20 microns thick) Pigment layer (0.2 to 0.3 microns thick) Aluminum drum 1.
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2. Outline of print process Step-2: Exposure (laser beam, lens) This printer is a non-impact printer that uses a semiconductor laser and electrostatic print process. This printer uses an OPC (Organic Photo Conductor) for its photoconductive material. First, voltage from the main corona unit charges the drum surface and a latent image is formed on the drum surface using a laser beam. This latent image forms a visible image on the drum surface when toner is applied.
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Step-3: Developing (DC bias) Step-4: Transfer A bias potential is applied to the MG roller in the two component magnetic brush developing method, and the toner is charged negative through friction with the carrier. Non-image area of the drum surface charged with negative potential repel the toner, whereas the laser exposed portions where no negative charges exist, attract the toner. As a result, a visible image appears on the drum surface.
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Step-7: Optical discharge (Semiconductor laser) Start Before the drum rotation is stopped, the semiconductor laser is radiated onto the drum to reduce the electrical resistance in the OPC layer and eliminate residual charge, providing a uniform state to the drum surface for the next page to be printed. When the electrical resistance is reduced, positive charges on the aluminum layer are moved and neutralized with negative charges on the OPC layer.
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[7] OPERATIONAL DESCRIPTIONS 1. Outline of operation The outline of operation is described referring to the basic configuration. (Basic configuration) Scanner section Operation section CCD Printer/ Scanner I/F MCU (Main control/image process section) Note: The scanner function is effective only by USB connection. Network is for print only.
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2. Scanner section A. Scanner unit The scanner unit in the digital copier scans images. It is composed of the optical unit and the drive unit. The optical unit performs scanning in the main scan direction with the light receiving elements (color CCD). The drive unit performs scanning in the sub scanning direction by moving the optical unit. B. Optical system Two white lamps are used as the light source. Light radiated from the light source is applied to the document on the document table.
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3. Laser unit B. Laser beam path The image data sent from the MCU (image process circuit) is sent to the LSU (laser unit), where it is converted into laser beams. A. Basic structure The LSU unit is the writing section of the digital optical system. The semiconductor laser is used as the light source, and images are formed on the OPC drum by the polygon mirror and fθ lens, etc.
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A. General description 2) The surface temperature of the upper heat roller is set to 165 190°C. The surface temperature during the power save mode is set to 100°C. General block diagram (cross section) Thermal fuse Separator pawl PPD2 3) The self-check function comes active when one of the following malfunctions occurs, and an "H" is displayed on the multicopy window. a. When the heat roller surface temperature rises above 240°C. b.
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(1) Cassette paper feed operation 1) The figure below shows the positions of the pick-up roller, the paper feed clutch sleeve, and the paper feed latch in the initial state without pressing the COPY button after lighting the ready lamp. The paper feed latch is in contact with the projection of the clutch sleeve. 2) When the COPY button is pressed, the main drive motor starts rotating to drive each drive gear. The pick-up drive gear also is driven at that time.
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(2) Manual multi paper feed operation 1) Before paper feed operation, the manual paper feed solenoid (MPFS) is turned OFF as shown in the figure below. C 3) When pawl C of the manual paper feed clutch sleeve is engaged with the manual feed latch, the manual feed stopper falls and the manual take-up roller rises. At that time, the manual paper feed roller is rotating.
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(3) Conditions of occurrence of paper misfeed a. When the power is turned on: PPD or POD is ON when the power is turned on. b. Copy operation a PPD1 jam b PPD2 jam c POD jam 2) When the detection gear 38T turns one rotation, there is no gear any more and it stops. The latch section of the 38T gear is latched and fixed with the projection of the process cover. PPD1 does not turn off within 4 sec after turning on the resist roller. PPD2 is off immediately after turning on the resist roller.
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8. D-D (Duplex to Duplex) mode paper/ document transport (Duplex model) C. Operational descriptions Time chart (Tray feed) Document set SPID ON A. Initial state Set duplex documents on the document tray. Document set sensor Set paper on the cassette. (In the duplex mode, the manual feed tray cannot be selected.) Document feed unit lamp ON PSW ON MIRM rotation (Copier side) MM rotation CPFS ON Main motor rotation B.
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C. Back copy Document transport: By switchback operation, the document is sent through the PS roller to the exposure section, where the back of the document is exposed. • It is sent to the document exit section by the transport roller and the paper exit roller. • R-SPF gate solenoid ON. The document is sent to the intermediate tray, (but not discharged completely.) • It is stopped once and switchback operation is performed.
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[8] DISASSEMBLY AND ASSEMBLY 2) Push up the lock pawls (2 positions) of the side cover, and remove the transfer charger. Lock pawl rear Before disassembly, be sure to disconnect the power cord for safety. 1. Do not disconnect or connect the connector and the harness during the machine is powered. Especially be careful not to disconnect or connect the harness between the MCU PWB and the LSU (MCU PWB: CN20) during the machine is powered.
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2) Set the charger cleaner to the transfer unit, and move it reciprocally a few times in the direction of the arrow shown in the figure below. A. List No. Part name Ref. 1 Operation panel unit 2 Operation PWB 4) 3) 2. Operation panel section B. Disassembly procedure 1) Open the side door, and Open the front cover. 2) 1) 1) 2) 2) Remove the screws (4 pcs.), the harness, and the operation panel unit. E. Charger wire replacement 1) Remove the TC cover and remove the screw.
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2) Remove the connector and the clamp, and remove the RSPF unit. 3) Remove four screws, and remove the operation cabinet. 4) Remove four screws, and remove the operation PWB. 1) 2) 1) 3) 3) 6) 6) 7) 1) 4) 1) 5) 4) 3) 2) 1) 3) Remove the four screws, remove the operation unit, and disconnect the connector. Note that there are 9 pawls 4) Remove the right cabinet. C. Assembly procedure 5) Remove the left cabinet.
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8) Move the carriage to the position indicated on the figure. C. Assembly procedure 9) Loosen the screw which is fixing the tension plate. CCD core 10) Move the tension plate in the arrow direction to release the tension, and remove the belt. 1) Pass the core through the CCD-MCU harness. 2) Insert the CCD-MCU harness into the CCD PWB connector of the carriage unit.
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4. Fusing section 4) Remove the screw and remove the U-turn guide. A. List No. 1 2 3 4 5 Part name Ref. Thermistor PPD2 sensor Heater lamp Pressure roller Heat roller 1) 2) B. Disassembly procedure 1) Remove the connectors (3 pcs.) of the rear cabinet. 2) Open the side cover, remove two screws, and remove the fusing unit. Pressure roller section disassembly 5) Remove the three screws, remove the fusing cover lower on the right side, and open the heat roller section.
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7) Remove the plate spring on the right and remove the heater lamp. 10) Remove the pressure release levers on the right and the left sides. 1) 1) 1) 2) 11) Remove the pressure roller, the pressure bearing, and the spring. Note: Apply grease to the sections specified with an asterisk (*). Grease: “JFE552” UKOG-0235FCZZ Heater lamp Pressure roller 8) Remove the spring and remove the separation pawls (3 pcs.). 1) 3) 3) 2) 1) 2) 2) 3) Heat roller disassembly (Continued from procedure (4).
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6) Remove the C-ring and the fusing bearing, and remove the heat roller. 5. Tray paper feed/transport section A. List 1) 2) 3) No. 1 2 3 4 5 Heat roller Part name Ref. Paper holding arm PPD1 sensor PWB LSU unit Intermediate frame unit Paper feed roller B. Disassembly procedure 1) Remove the paper holding arm. Remove the arm holder from the main unit, and remove the holder from the arm. 1) 7) Remove the parts from the heat roller. 2) Note: Apply grease to the sections specified with ∗1.
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5) Disconnect the connector from the MCU PWB. 9) Disengage the pawl, and remove the roller knob. 6) Disengage the pawls (2 positions), and remove the sensor PWB. 10) Disengage the pawl, and shift the pulley and the bearing. 3) 2) 3) 1) 4) 2) 11) Remove the paper exit roller, and remove the belt, the pulley, and the bearing. 1) 2) 1) 7) Remove the screw, and open the upper paper guide. 1) 1) 2) 12) Remove the connector and the screw, and remove the speaker unit.
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13) Remove the flat cable and the grounding wire. 18) Remove the three screws, and remove the DUP motor unit and the belt. 14) Remove the four screws, and remove the FAX PWB unit. 2) 3) 3) 1) 1) 3) 2) 1) 4) 19) Remove the harness guide. 3) 3) 15) Disconnect the connectors. 16) Remove the three screws, and remove the MCU PWB. 1) 3) 2) 2) 2) 1) 20) Remove the five screws and the grounding wire, and remove the main drive unit. 2) 1) 1) 17) Remove two screws and remove the toner motor.
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21) Remove the parts as shown below, and remove the pressure release solenoid and the paper feed solenoid. 23) Remove two screws and remove the fusing connector. 24) Remove five screws and the connector, and lift the intermediate frame unit to remove. 3) 3) 3) 3) 3) 4) 4) 2) 1) 2) 1) 4) 2) 2) 3) 1) 25) Remove the four screws, and remove the lower paper guide unit. 22) Remove each pawl, and remove the paper exit tray.
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26) Disengage the pawl, and remove the pulley. 31) Remove the four screws, and remove the LSU. 27) Shift and remove the shifter unit. 1) 1) 1) 3) 2) 4) 2) 3) 1) 28) Remove the screw, and remove the grounding plate and the gear. 29) Remove the E-ring, the gear, and the bearing, and remove the shifter roller. 1) Note: When assembling, turn it to the right and attach. 2) 3) 30) Put the lower paper guide unit upside down, remove the two screws, and remove the shifter motor.
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32) Remove the screw and the E-ring, and remove the PS semi-circular earth plate and the PS roller unit. 36) Remove two E-rings and remove the paper feed roller. 37) Remove three E-rings and remove the clutch unit. 33) Remove the E-ring and remove the spring clutch from the PS roller unit. Back 5) 5) Clutch unit 4) 4) Paper feed roller PS roller unit Use grease of Floil FG40H only to apply to this section.
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6. Manual paper feed section A. List No. 1 2 3 4 3) Remove three screws and remove the multi paper feed upper frame. 1) Part name Ref. Manual transport roller Cassette detection switch PPD1 sensor PWB Side door detection unit 1) B. Disassembly procedure Multi unit 1) Remove the screw and remove the multi upper cover. 1) 2) 2) 4) Remove two screws and remove the multi feed bracket unit from the multi paper feed upper frame. 2) 1) 2) Remove the screw and remove the side door detection unit.
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5) Remove three E-rings and remove the manual paper feed roller B9. 7) Cut the binding band and remove the multi paper feed solenoid. 1) 1) 1) 1) 3) 2) Multi paper feed solenoid 3) 2) L O CK T O K 6) Remove the pick-up roller. C. Assembly procedure For assembly, reverse the disassembly procedure. D. Pressure plate holder attachment 1) 1) Attach the pressure plate holder so that the resin section is not covered with the seal M1-N.
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7. Rear frame section 7) Remove two screws and one connector, and remove the exhaust fan motor. A. List Note: Be careful of the installing directions of the fan. Attach it so that the blowing direction faces outside. No. 1 2 3 4 5 6 Part name Ref. FAX PWB Mirror motor Main motor Exhaust fan motor NIC PWB Main PWB 1) B. Disassembly procedure 1) Remove the rear cabinet. 2) Remove the connector, the flat cable, and the grounding wire. 3) 3) Remove three screws, and remove the FAX PWB.
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9. Duplex motor section (RSPF model only) 12) Disconnect the connectors. 13) Remove the five screws, and remove the MCU PWB. A. List 2) No. Part name Ref. 1 Duplex motor 1) B. Disassembly procedure 1) Remove the rear cabinet. 2) Remove two screws. 3) Remove the Duplex motor cover. 2) 4) Remove the Duplex motor. 3) 1) 2) 2) 1) 2) C. Assembly procedure For assembly, reverse the disassembly procedure. 1 A. List No. Part name Ref. 1 Power PWB C. Assembly procedure 1) Disconnect each connector.
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B. Intermediate tray 4) Bend the reverse roller and remove it. 1) Remove the intermediate tray. 1 1 C. Assembly procedure For assembly, reverse the disassembly procedure. C. Upper cover 11. RSPF section (RSPF model only) 1) Remove four screws from the bottom of the main body. 2) Remove the upper cover. A. RSPF (1) Remove the rear cabinet. 2 1) Remove four screws. 2) Remove the rear cabinet. (2) Remove the RSPF. 1) Remove the connector and the cable. 2) Remove the RSPF.
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D. Pickup unit F. Sensor PWB 1) Remove the belt, the paper feed frame spring, and two harnesses. 1) Remove two screws. 2) Remove the pickup unit. 2) Remove the sensor PWB. 3) Remove the harness. 1 1 1 3 2 1 2 1 G. Pickup solenoid 1) Remove two screws. 1 2) Remove the pickup solenoid. 2 1 Note: When reassembling, be careful of the hole position for the paper feed frame spring. E. Upper cover of the pickup unit. 1) Remove two screws from the bottom of the pickup unit.
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H. Clutch I. Manual paper feed roller, pickup roller (1) Remove the clutch unit. (1) Remove the pickup unit. 1) Remove the E-ring. 1) Lift the paper stopper. 2) Remove the pulley and the bush. 2) Slide the take-up roller unit. 3) Slide the bush in the arrow direction. 3) Slide the bushing in the arrow direction. 4) Lift the clutch pawl. 4) Remove the take-up roller. 5) Remove the clutch unit.
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J. Transport unit removal L. Belt 2 1) Disconnect the connector, and cut the binding band. 1) Remove three screws. 2) Remove two screws, and remove the document tray unit. 2) Remove the drive unit. 3) Remove five screws, and remove the transport unit. 3) Remove the belt. 1 2 1 2 1 3 5 5 3 5 5 4 3 Note: When reassembling, hang the belt on the boss. M. SPF motor 6 1) Remove the harness. 2) Remove two screws. 3) Remove the SPF motor. 3 K. Belt 1 1 1) Remove the belt. 2 N.
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O. Clutch (2) Remove the paper supply roller. 1) Cut the band with nippers. 1) Loosen the screw. 2) Remove the harness. 2) Open the paper exit paper guide. 3) Remove the clutch. 3) Remove the parts. 4) Remove the paper supply roller. 3 1 2 3 2 4 1 3 Q. Paper entry sensor 1 1) Loosen the screw. 2) Open the paper exit paper guide. 3) Remove the paper entry sensor. P. Paper supply roller 4) Remove the harness. (1) Remove the parts. 1) Remove the two screws. 2) Remove the parts.
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R. Transport roller 1. (3) Remove the transport roller. (1) Remove the parts. 1) Remove the paper exit paper guide. 1) Remove the parts. 2) Remove the transport roller. 1 1 1 2 (2) Remove the parts. 1) Loosen the screw. 2) Open the paper exit paper guide. 3) Remove the parts. 1 3 S. Paper exit roller (1) Remove the parts. 1) Remove two screws. 2) Remove the parts.
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(2) Remove the paper feed paper guide upper. T. Solenoid 1) Remove two screws. (1) Remove the reverse gate 2) Remove the paper feed paper guide upper. 1) Remove the ring 2) Remove the reverse gate 2 1 2 1 (3) Remove the paper exit roller. Note: When reassembling, be careful of the groove and the hole positions of the spring. 1) Remove the parts. 2) Remove the paper exit roller. Note: When reassembling, hang 2) on the solenoid. (2) Remove the solenoid. 1) Remove the screw. 2) Remove the solenoid.
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[9] ADJUSTMENTS 5) Calculate the main scanning direction magnification ratio. Main scanning direction magnification ratio 1. Optical section = Copy image dimensions Original dimension X 100 (%) A. Copy magnification ratio adjustment The copy magnification ratio must be adjusted in the main scanning direction and in the sub scanning direction. To adjust, use TC 48-01. (When a 100mm scale is used as the original.
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2) Set the copy magnification ratio to 100%. Mode 3) Make a copy on A4 or 81/2" x 11" paper. Print center offset (Main cassette paper feed) (*) Print center offset (2nd cassette paper feed) Print center offset (Manual paper feed) 2nd print center offset (Main cassette paper feed) 4) Measure the length of the copied scale image. 5) Calculate the sub scanning direction copy magnification ratio using the formula below.
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(Example) Document guide Distance from the paper lead edge to the image lead edge, H = 5mm Image loss, R = 4mm 5mm 10mm 2) Execute TC 50-10 to select the print center offset (cassette paper feed) adjustment mode. The set adjustment value is displayed on the copy quantity display. 3) Make a copy and check that the copied center line is properly positioned. The standard value is 0 ±2mm from the paper center.
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C. Necessary tool for copy density adjustment (2) Perform the adjustment in each mode. • One of the following test charts: UKOG-0162FCZZ, UKOG-0089CSZZ, KODAK GRAY SCALE 1) Execute TC 46-01 (300dpi). To adjust in 600dpi, execute TC 4602. • B4 (14" x 8 1/2") white paper 2) Select the mode to be adjusted with the exposure mode select key. Set the exposure level to 3 (center) for all adjustment. (Except for the auto mode.) • The user program AE setting should be "3.
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3. High voltage adjustment 4. Duplex adjustment A. Main charger (Grid bias) A. Adjusting the paper reverse position in memory for duplex copying Note: • Use a digital multi meter with internal resistance of 10MΩ or more measurement. • After adjusting the grid LOW output, adjust the HIGH output. Do not reverse the sequence. Procedures 1) Set the digital multi meter range to DC700V.
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2) Set the test chart on the document glass as shown below. Document guide The trailing edge has a scale 2nd printing surface where scale is printed (lower side) Table glass B. Adjusting trailing edge void in duplex copy mode This is the adjustment of the first surface printing mode (rear end void) in duplex copying. In a duplex copying operation, the paper is delivered starting from the rear end of the first printing surface.
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5. SPF (RSPF) scan position automatic adjustment The size of the black chart (UKOG-0011QSZZ) is 297 x 420. Divide it into four for use. Place a black chart so that it covers the SPF scan glass and the OC glass together, and close the OC cover. When test command 53-08 is executed, the current adjustment value is displayed as the initial display. * Default is 1. Adjustment range is 1 – 99. Adjustment unit 1 = about 0.127mm * If the values are kept as the default values, SPF scan is not performed properly.
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7. Automatic black level correction a. Cases when the adjustment is required 1) When the main PWB is replaced. 2) When the EEPROM in the main PWB is replaced. 3) When "U2" trouble occurs. 4) When repairing or replacing the optical section. b. Adjustment procedure Used to acquire the black level target value used for the black level adjustment of white balance. When test command 63-02 is executed, the current correction value is displayed in 3 digits of 12bit hexadecimal number.
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[10] TEST COMMAND, FAX SOFT SWITCH, TROUBLE CODES 1. Entering the test command mode To enter the serviceman test command mode, press the keys as follows: [#] key → [*] key → [C] key → [*] key To cancel the test command mode, press the [CA] key. 2.
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Main code Sub code 26 02 (R)SPF setting (SPF/RSPF) 03 Second cassette setting (2ND TRAY) 30 Contents 04 Main unit duplex setting (DPLX) 06 Destination setting (DESTINATION) 07 Machine conditions check (CPM) 20 Rear edge void setting (END EDGE) 30 CE mark support control ON/OFF (CE MARK) 38 Cancel of stop at drum life over (DRUM LIFE END) 39 Memory capacity check (MEM.
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4. Descriptions of various test commands Main code 1 Sub code 01 Contents Mirror scan (SCAN CHK) Details of function/operation [Function] When [ENTER/START] key is pressed, the home position is checked and the mirror base performs full scan at the speed of the set magnification ratio. During operation, the set magnification ratio is displayed. The mirror home position sensor status is displayed with the “COPY mode lamp”. (When the mirror is in the home position, the lamp lights up.
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Main code 2 Sub code 06 Contents Details of function/operation RSPF resist clutch operation check (RSPF RES.CHK) [Function] When [ENTER/START] key is pressed, the RSPF resist clutch (SRRC) repeats ON for 500ms and OFF for 500ms 20 times. [Operation] 1) Initial display 02-06 RSPF RES.CHK EXECUTING... 08 SPF paper feed solenoid operation check (SPF SPUS CHK) [Function] The SPF paper feed solenoid (SPUS) repeats ON for 500ms and OFF for 500ms 20 times by the use of the solenoid drive control Bios.
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Main code 5 Sub code 01 Contents Operation panel display check (LCD/LED CHK) Details of function/operation [Function] When [ENTER/START] key is pressed, all the LCD's on the operation panel are turned ON (all pixels ON). After 5sec of ON, the machine goes into the sub code entry standby mode.
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Main code 6 Sub code 01 Contents Paper feed solenoid (CPFS1, CPFS2, MPFS) operation check (PSOL CHK) Details of function/operation [Function] When [ENTER/START] key is pressed, the selected paper feed solenoid repeats ON for 500ms and OF for 500ms 20times. When [←/→/10KEY] is pressed, the paper feed solenoid setting is switched. Code number 0 1 2 Setting CPFS1 CPFS2 MPFS Remark Operation is possible only when No. 2 cassette is installed.
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Main code 8 Sub code 01 Contents Developing bias output (DVLP BIAS SET.) Details of function/operation [Function] When [ENTER/START] key is pressed, the developing bias signal is turned ON for 30sec. When, however, an actual output value is measured, use test command 25-01. After completion of this process, the machine goes into the sub code entry standby mode. [Operation] 1) Initial display 08-01 DVLP BIAS SET. EXECUTING... 02 Main charger output (Grid HIGH) (MHV(H) SET.
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Main code 10 Sub code 00 Contents Toner motor operation (TONER MOTOR) Details of function/operation [Function] When [ENTER/START] key is pressed, the toner motor is rotated for 30sec. After completion of this process, the machine goes into the main code entry standby mode. [Operation] 1) Initial display 10-00 TONER MOTOR EXECUTING... 14 00 Cancel of trouble other than U2 (TRBL CANC.) [Function] Used to cancel troubles other than U2.
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Main code 22 Sub code 12 Contents Drum counter display (DRUM CNT) Details of function/operation [Function] The drum counter is displayed. [Operation] 1) Initial display 22-12 DRUM CNT ***,*** 14 ROM version display (ROM VER.) [Function] The P-ROM version is displayed. Press [←/→/10KEY] to switch the display version. Code number 0 1 2 Version Main unit Program F-IMC Program LCD DATA Display item MAIN PROG. F-IMC PROG. LCD DATA [Operation] 2) [→/10KEY] 1) Initial display 22-14 ROM VER. MAIN PROG.
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Main code 22 Sub code 22 Contents SPF JAM counter display (S JAM CNT) Details of function/operation [Function] The SPF JAM counter is displayed. [Operation] 1) Initial display 22-22 S JAM CNT ***,*** 24 01 JAM total counter clear (JAM TTL CLR.) [Function] When [ENTER/START] key is pressed, the JAM total counter is cleared to 0 and "000,000" is displayed on the LCD. [Operation] 1) Initial display 24-01 JAM TTL CLR. CLEARED 000,000 04 SPF counter clear (SPF CLR.
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Main code 24 Sub code 13 Contents Scanner counter clear (SCAN CLR.) Details of function/operation [Function] When [ENTER/START] key is pressed, the scanner counter value is cleared to 0, and "000,000" is displayed on the LCD. [Operation] 1) Initial display 24-13 SCAN CLR. CLEARED 000,000 14 SPF JAM total counter clear (S JAM TTL CLR.) [Function] When [ENTER/START] key is pressed, the SPF JAM total counter value is cleared to 0, and "000,000" is displayed on the LCD.
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Main code 26 Sub code 03 Contents Second cassette setting (2ND TRAY) Details of function/operation [Function] When this test command is executed, the current set second cassette is displayed. Enter the code number corresponding to the desired second cassette and press [ENTER/START] key to save the setting. Code number 0 1 04 Main unit duplex setting (DPLX) Destination setting (DESTINATION) Display item OFF ON [Operation] The operation is similar to test command 21-01.
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Main code 26 Sub code 38 Contents Cancel of stop at drum life over (DRUM LIFE END) Details of function/operation [Function] When this test command is executed, the current setting is displayed. Enter the code number corresponding to the desired setting and press [ENTER/START] key to save the setting. Code number 0 1 39 Memory capacity check (MEM.
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Main code 26 Sub code 43 Contents Side void amount setting (SIDE VOID) Details of function/operation [Function] When this test command is executed, the currently set code of the side void quantity is displayed (initial display), and the set data are saved. (Setting range: 0 – 10, Default: 4 (= One side 2.0mm)) 9 Code 0 1 2 3 4 5 6 7 8 9 10 Setting 0 mm 0.5 mm 1.0 mm 1.5 mm 2.0 mm 2.5 mm 3.0 mm 3.5 mm 4.0 mm 4.5 mm 5.
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Main code 41 Sub code 06 Contents OC cover float detection level (OC FLOAT LEVEL) Details of function/operation [Function] When this test command is executed, the current set value is displayed. When [ENTER/START] key is pressed, the mirror base unit moves to the SPF scan position to acquire the OC cover float detection level. When the mirror base unit returns to the home position, the acquired value is displayed. If the detection level is not acquired, ERR display is made.
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Main code 43 Sub code 05 Contents Fusing temperature setting in duplex copy (FU TEMP DPLX) Details of function/operation [Function] In the case of duplex copy, the shift temperature set with this test command is applied to the fusing temperature. When this test command is executed, the current set code number is displayed. Enter the desired code number and press [ENTER/START] key to save the setting.
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Main code 46 Sub code 01 Contents Copy density adjustment (300dpi) (EXP.LEVEL 300) Details of function/operation [Function] Copy density is set for each mode. When this test command is executed, the current se value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the copy becomes darker. When the set value is decreased, the copy becomes lighter. In this case, only Exp.3 copy is made.
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Main code 46 Sub code 12 Contents Density adjustment in the FAX mode (Collective adjustment) Details of function/operation [Function] When [START] key is pressed, scan is executed with the entered exposure adjustment value and the data stored on the FAX side is rewritten into the entered value. All data of the exposure adjustment values are rewritten into the same value. For the density adjustment table data, refer to TC46-13 (density adjustment (normal text) in the FAX mode).
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Main code 46 Sub code 15 Contents FAX mode denisty adjustment (Super fine) Details of function/operation [Function] When [START] key is pressed, scan is started with the entered exposure adjustment value and the data of the selected mode on the FAX side is changed to the entered value. For the density adjustment value table data, refer to TC46-13 (FAX mode density adjustment (normal text).) [Operation] 1) Initial display ADJUST EXP.
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Main code 46 Sub code 19 Contents Exposure mode setting (AE MODE) Details of function/operation [Function] <γ table setting> When this test command is executed, the code number of the current set gamma table is displayed. (Default: Japan -1/Ex Japan -2) Enter the code number corresponding to the desired gamma table, and press [←/→] key to change the mode and write into the EEPROM.
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Main code 46 Sub code 29 Contents Image contrast adjustment (600dpi) (GAMMA 600) Details of function/operation [Function] Contrast is set for each mode. When this test command is executed, the current se value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the contrast becomes higher. When the set value is decreased, the contrast becomes lower. In this case, only Exp.3 copy is made.
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Main code 46 Sub code 32 Contents Copier color reproduction setting (COLOR REAPPEAR) Details of function/operation [Function] Used to set color reproduction in each mode. Colors easy to be copied and colors difficult to be copied can be switched.
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Main code 48 Sub code 01 Contents Details of function/operation Main scan/sub scan direction magnification ratio (COPY MAG.) [Function] Used to adjust the magnification ratio in the main scan (front/rear) direction and sub scan direction. Enter the adjustment value with [10KEY]. Press [START] key to save the set value and make a copy. (When the adjustment value is increased by 1, the magnification ratio is increased by 0.1%.) The adjustment mode can be changed by pressing [←/→] key.
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Main code 49 Sub code 01 Contents Download mode (DOWNLOAD MODE) Details of function/operation [Function] When this test command is executed, "DLOWNLOAD MODE" is displayed on the LCD and the machine goes into the program writing mode from PC to Flash ROM. Use the writing tool on the PC and write the program. During writing, the display shows as follows: After completion of download, turn OFF/ON the power to reset.
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Main code 50 Sub code 01 Contents Lead edge image position (LEAD EDGE) Details of function/operation [Function] Used to adjust the copy image position and the lead edge void amount on copy paper. The adjustment is made by adjusting the image scan start position at 100% and the print start position (resist roller ON timing). When this test command is executed, the current set value is displayed in 2 digits. (Center value: 50) When [←/→] key is pressed, the setting mode and the display are changed.
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Main code 50 Sub code 06 Contents Copy lead edge position adjustment (SPF/RSPF) (SPF/RSPF EDGE) Details of function/operation [Function] Used to adjust the SPF copy lead edge. When the adjustment value of the document scan position adjustment is increased by 1, the scan start timing is advanced by 0.1mm. The print result is shifted to the opposite direction of the scan start position. The adjustment mode can be changed by pressing [←/→] key.
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Main code 50 Sub code 18 Contents Memory reverse position adjustment in duplex copy (DPLX REVERSE) Details of function/operation [Function] When this test command is executed, the current set correction value is displayed. Enter the correction value and press [START] key to save the entered correction value. (Correction value range; 1 – 99, Default: 50) For S-D mode front surface print and print of even paged in D-S mode, reverse memory copy operation is performed from the rear edge of documents.
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Main code 51 Sub code 02 Contents Resist amount adjustment (RESIST ADJ.) Details of function/operation [Function] Used to adjust the contact pressure of the main unit resist roller and the RSPF resist roller onto paper. When this test command is executed, the current set value is displayed. The adjustment modes can be selected by pressing [←/→] key. Enter the adjustment value with [10KEY] and press [START] key to save the set value and make a copy.
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Main code 63 Sub code 01 Contents Shading check (SHADING CHK) Details of function/operation [Function] Used to display the detection level of white plate for shading. When [ENTER/START] key is pressed, the mirror base unit moves to the white plate for shading and the copy lamp is lighted. When the light quantity is stabilized, revision is made for every second, and the level of one pixel at the center of CCD which is not corrected is detected and the value is displayed in decimal values on the LCD.
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Main code 64 Sub code 01 Contents Self print (1by2 mode) (SELF PRT.) Details of function/operation [Function] The status of the optical section is ignored and printing of one page is made. Also when the print command is received from the host, printing is made. When this test command is executed, warm-up is performed and the ready lamp is lighted. (Since, however, the scanner is disabled, initializing is not made.
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Main code 66 Sub code 03 Contents FAX PWB memory check Details of function/operation [Function] Use to check the FAX PWB memory. [Operation] 1) Initial display SELECT CHECK MEMORY PRESS ←, → 2) [←/→] or after 2sec Every time when [→] key is pressed, the second line is changed in the sequence of No. 1 → 2 → 3 → 1. When [←] key is pressed, the sequence is reversed. SELECT MEMORY (1-3) 1:DRAM SELECT MEMORY (1-3) 2:SRAM SELECT MEMORY (1-3) 3:FLASH ∗ [CLEAR] key: FAX control is terminated.
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Main code 66 Sub code 05 Contents Signal send mode (Soft SW set value) Details of function/operation [Function] Use to set the signal send mode (Soft SW set value). Facsimile test command design specifications.
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Main code 66 Sub code 11 Contents 300bps signal send (Max. value) Details of function/operation [Function] Use to set the 300bps signal send (Max. value). 1: 2: 3: 4: 5: 6: NO SIGNAL 11111 11110 00000 010101 00001 [Operation] 1) Initial display SELECT SIGNAL PRESS ←, → 2) [←/→] or after 2sec Every time when [→] key is pressed, the second line is changed in the sequence of No. 1 → 2 → 3 → 4 → 5 → 6 → 1. When [←] key is pressed, the sequence is reversed. SELECT SIGNAL (1-6) 1:NO SIGNAL .....
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Main code 66 Sub code 13 Contents Dial test Details of function/operation [Function] Use to the dial test. [Operation] ■ Dial test (PULSE) ■ Dial test (DTMF) 1) Initial display 1) Initial display SELECT SIGNAL 1:PULSE 2:DTMF SELECT SIGNAL 1:PULSE 2:DTMF ∗ [CLEAR] key: FAX control is termi- nated. 2) 2) Select 1 INPUT MAKE TIME (0-15) ∗ [CLEAR] key: FAX control is terminated. Select 2 SELECT HIGH LEVEL 1:DEFAULT 2:SOFT SW. ↓ __ 3) Enter the make time in 2 digits.
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Main code 66 Sub code 18 Contents DTMF signal send (Soft SW set value) Details of function/operation [Function] Use to set the DTMF signal send (Soft SW set value). [Operation] 1) Initial display 3) Communication is started after setting the signal send level. INPUT DIAL # ∗ [CLEAR] key: FAX control is terminated. SENDING SIGNAL SSW PRESS CLEAR TO STOP ∗ [CLEAR] key: Returns to "1) Initial display". 2) [10KEY] input The content selected with signal send level selection is set inside.
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Main code 66 Sub code 32 Contents Receive data check Details of function/operation [Function] Use to check the receive data. [Operation] 1) Initial display 2) After completion of reception RECEIVING RESULT xx "xx" is "OK" or "NG" depending on the check result. ∗ [CLEAR] key: FAX control is terminated. 33 Signal detection check [Function] Use to check the signal detection.
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Main code 66 Sub code 38 Contents Time setting/check Details of function/operation [Function] Use to check the time setting. [Operation] 1) Initial display SELECT TO SET 1:DATE 2:TIME ∗ [CLEAR] key: FAX control is terminated. 2) Select 1 xxxx.xx.xx(xxx) CHANGE? 1:YES 2:NO 2) Select 2 xx:xx CHANGE? 1:YES 2:NO "xxxx.xx.xx(xxx)" is the current value. (No revision of display) "xx:xx" is the current value. 3) 3) Select 1 Select 1 INPUT YEAR (4 DIGITS)____.__.
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5. FAX soft switch setting change quick reference table Large item Dialing Middle item Switch content Remote machine call Pause time disable Dial call signal DTMF-related item Key operator None User program None None None None None User program User program User program User program None None Soft SW No. Usage SW 5-5 – 8 When dialing disable/when error dialing SW 48-1, 2 When dialing disable SW 51-1 – 5 When dialing disable in PBX (private branch exchange/Fax service, etc.
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6. Soft switch list ∗ When outside the set range, the default value is automatically set. ∗ Never change the soft switch setup which are inhibited to use. SW Data Item NO. No. 1 Image quality priority selection 2 S W 1 3 4 5 Inhibited to use Auto/Manual default setup Switch selection and contents of functions Bit No.
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SW Data Item NO. No. 1 Inhibited to use 2 3 G3 send data accumulation wait time S W 5 4 5 6 7 8 1 2 3 4 S W 6 5 6 7 8 1 2 3 4 S W 7 5 6 7 Pause time setup ECM CED signal send CSI transmission DIS reception confirmation in G3 send Inhibited to use EOL detection timer Countermeasure for echo in reception (CED tone send interval) Countermeasure for echo in transmission (After reception of DIS, hold time up to signal send is set.
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SW Data Item NO. No. 1 Measurement of communication time (image) 2 Sender’s telephone number registration S 3 Inhibited to use W 4 10 5 6 ECM byte/frame S W 11 S W 12 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 S W 13 Call time setup in automatic transmission (T0 timer setup) Inhibited to use CI detection S W 14 0: Allow Yes 1 Allow 0 0 0 0 1: 64 [bytes/frame] 0: 256 [bytes/frame] 256 [bytes/ frame] 1 2 3 4 5 1 to 255sec 0: No time out 6 7 8 Binary input Bit No.
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SW Data Item NO. No. 1 Busy tone detection time (Lower limit) 2 Busy tone detection time (Upper limit) 3 Busy tone detection S time (Lower limit 2) W 4 Signal send level 15 5 6 7 8 1 Modem speed (V.33 mode or less) 2 3 S W 16 4 5 Modem speed in reception fixed 6 7 8 1 2 3 S W 17 S W 18 S W 19 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Switch selection and contents of functions 1: 350ms 0: 250ms 1: 650ms 0: 750ms 1: 150ms 0: Follows SW15-1. Binary input Bit No.
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SW Data Item NO. No. 1 Line sound monitor range Switch selection and contents of functions Bit No. OFF Up to NSF signal send/ receive All 2 S W 20 S W 21 S W 22 S W 23 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 S W 24 5 6 7 8 S W 25 1 2 3 4 5 Line monitor display Inhibited to use Receivable memory capacity Inhibited to use 8 2 0 1 1: Yes 1 0 1 1 0: No 1: 64Kbyte 0: 128Kbyte Interval between Binary input completion of Bit No.
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SW Data Item Switch selection and contents of functions NO. No. 1 Read completion sound 1: Mute 0: 1sec 2 Inhibited to use 3 Speaker volume setup Bit No. 3 4 Silent 0 0 Small 0 1 S 4 Medium 1 0 W Large 1 1 26 S W 27 5 6 7 8 1 2 3 4 5 6 7 S W 28 S W 29 1sec Small Inhibited to use Inhibited to use Recording paper tray selection 8 1 2 3 4 5 6 7 8 1 2 3 Initial value Bit No.
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SW Data Item NO. No. 1 Report output (in transmission) Switch selection and contents of functions Bit No. Print inhibited All print Only when transmission is failed. 2 3 4 S W 31 5 Report output (In broadcast and sequential send request) Bit No. Print inhibited All print Only the address to which transmission is failed Report output (in reception) Bit No. Print inhibited All print Only in error 6 7 Contents of send document are printed in memory send Bit No.
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SW Data Item NO. No. 1 Cover function default setup 2 Answering telephone connection 3 CI delete max. OFF time S W 35 S W 36 S W 37 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 S W 39 S W 40 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1: Yes 0: No 1: Yes 0: No Bit No. 5sec 10sec 15sec 20sec Answering machine call Binary input number setting Bit No. Set range CNG/mute detection completion time Binary input Bit No.
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SW Data NO. No. 1 2 3 S 4 W 5 41 6 7 8 1 2 3 S W 42 4 5 6 7 8 1 2 3 4 S W 43 Item Switch selection and contents of functions Number of times of recall in busy Binary input Bit No. Set range Direct send recall 1: Inhibit FAX receive auto select 1: Allow by CNG detection 0: Allow 0: Inhibit Auto receive select in answering telephone connection mode Inhibited to use 1: Allow 0: Inhibit V.34 mode function in manual communication V.34 mode function Busy tone detection level table V.
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SW Data Item NO. No. 1 Specification of print sequence in duplex print 2 Specification of rotating direction duplex back surface print 3 Priority in the day of week S 4 Center No. in FAST W mode 46 5 Summer time Switch selection and contents of functions 1: Print order (214365...) 0: Reception order (123456...) 1: 180 degrees rotation 0: No 180 degrees rotation 1: Yes 0: No 1: Host-Tel-No. 0: Service-No. 1: Allow 0: Inhibit Initial value Print order (214365...
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SW Data NO. No. 1 2 3 4 5 S W 6 51 7 Item Switch selection and contents of functions DTMF send level (High group) setup CED detection time Busy tone detection cycle 8 1 Busy tone detection level 2 S W 52 3 4 5 6 7 8 S W 53 1 2 3 4 5 6 7 Binary input Bit No. Set range 1: 500ms Bit No. 2puls 4puls 6puls 10puls Bit No.
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SW Data NO. No. 1 2 3 S 4 W 5 57 6 7 8 1 2 3 S 4 W 5 58 6 7 8 1 2 3 Item Switch selection and contents of functions Inhibited to use Sharp machine mode Inhibited to use Reception gain adjustment 5 Binary input Bit No. Set range FSK signal settlement time in double wait Binary input Bit No. Set range Reception SED ON level Transmission cable amplitude equalizer Reception cable amplitude equalizer 8 S W 60 S W 61 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 S W 62 4 5 6 7 8 0: OFF 4 5 6 7 8 0 (+6.
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SW Data Item NO. No. 1 CI receive number to shift to non-V.34 communication 2 S W 63 S W 64 S W 65 S W 66 S W 67 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 Bit No. Does not shift. 1 times 2 times 3 times CI send number to shift Binary input to non-V.34 Bit No. communication Set range S W 69 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 0 0 1 1 2 0 1 0 1 3 4 5 0 to 7 times When N=0, retrain is not made.
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SW Data Item NO. No. 1 Inhibited to use 2 3 4 Reception waiting time between frames 5 Preamble send time of 300bps S W 70 6 7 RCP send times 8 S W 71 5 0 0 1 1 7 0 0 1 1 6 0 1 0 1 8 0 1 0 1 1: EYE-Q check only 0: 0 reception & EYE-Q check 2 ERR frame reception operation Waiting time for CED/ ANSam send start 1: Continues process. 0: Not continue process.
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SW Data Item NO. No. 1 Inhibited to use 2 3 Communication end sound (Buzzer sound length) setting S W 75 S W 76 S W 77 S W 78 S W 79 S W 80 S W 81 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Print effective image area main scan void Switch selection and contents of functions Bit No. 3sec 1sec Silent Binary input Bit No. Set range Set range Scan magnification ratio 1: – adjustment (SPF sub Binary input scan) Bit No.
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SW Data Item NO. No. 1 OC scan size default setting S W 82 S W 83 S W 84 S W 85 S W 86 S W 87 S W 88 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Switch selection and contents of functions Bit No. LETTER LEGAL A4 1 0 0 0 0 2 0 0 0 0 3 0 0 1 1 4 0 1 0 1 Initial value LETTER Inhibited to use Binary input Bit No. Set range 3 4 5 6 7 8 Pattern No. 1 to 35 Refer to User program “OC SIZE PRIORITY”.
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SW Data Item NO. No. 1 Inhibited to use 2 3 S 4 W 5 89 6 7 8 1 Inhibited to use 2 3 S 4 W 5 90 6 7 8 1 Symbol speed 3429 send enable in V.34 send 2 Symbol speed 3200 high carrier send enable in V.34 send 3 Symbol speed 3200 low carrier send enable in V.34 send 4 Symbol speed 3000 S high carrier send enable W in V.34 send 91 5 Symbol speed 3000 low carrier send enable in V.34 send 6 Symbol speed 3429 enable in V.34 send 7 Symbol speed 2800 enable in V.34 send 8 Symbol speed 2743 enable in V.
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SW Data NO. No. 1 2 3 S 4 W 5 95 6 7 8 1 2 3 S 4 W 5 96 6 7 8 1 2 3 S 4 W 5 97 6 7 8 1 2 3 S 4 W 5 98 6 7 8 1 2 3 S 4 W 5 99 6 7 8 1 2 3 S 4 W 5 100 6 7 8 1 2 3 S 4 W 5 101 6 7 8 Item Switch selection and contents of functions Initial value Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use Print effective image area sub scan lead edge void (Back surface) Binary input Bit No.
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SW Data NO. No. 1 2 3 S 4 W 5 102 6 7 8 1 2 3 S 4 W 5 103 6 7 8 1 2 3 S 4 W 5 104 6 7 8 1 2 3 S 4 W 5 105 6 7 8 1 2 3 S 4 W 5 106 6 7 8 1 2 3 S 4 W 5 107 6 7 8 1 2 3 S 4 W 5 108 6 7 8 Item Switch selection and contents of functions Scan effective image area main scan left edge image loss (OC) Binary input Bit No. Set range Scan effective image area main scan right edge image loss (OC) Binary input Bit No. Set range Scan effective image area sub scan lead edge image loss (OC) Binary input Bit No.
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SW Data NO. No. 1 2 3 S 4 W 5 109 6 7 8 1 2 3 S 4 W 5 110 6 7 8 Item Switch selection and contents of functions Print magnification ratio 1: – adjustment (Main scan Binary input back surface) Bit No. Set range Print magnification ratio 1: – adjustment (Sub scan Binary input back surface) Bit No. Set range Initial value 0: + + 2 3 4 5 6 0 to ±12.7% 0.1% interval 7 8 0% 0: + + 2 3 4 5 6 0 to ±12.7% 0.1% interval 7 8 0% Remark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7. Soft switch descriptions SW1 No.
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SW6 No.3 CSI transmission SW8 No.2 Proxy reception Used to set YES/NO of CSI signal send. Used to set whether proxy reception is enabled or not. CSI signal includes the sender's number. When set to 0, under the following error status, auto receive is not made in auto receive mode. Default: 1 (Yes) SW6 No.4 DIS reception confirmation in G3 send Used to set YES/NO of DIS receive check in G3 mode send. When set to 1, DIS receive twice is checked.
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SW12 No.1–No.4 Call time setup in automatic transmission (T0 timer setup) Used to set call time in automatic send. Setting is made by binary input of N into "(5sec x N) + 30sec" in the increment of 5sec. Default: 45sec SW17 No.4 ECM JBIG (Except for SG3) Used to set whether JBIG coding capacity is allowed or not in communication other than SG3. Default: 1 (Yes) SW17 No.5 Inhibited to use SW17 No.6 MH fixed (in SG3) SW12 No.5 Inhibited to use SW12 No.6, No.
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SW24 No.6 Document output setup in reception SW30 No.2–No.4 Inhibited to use Used to set the document output procedure; whether all the received documents are collectively outputted after completion of reception or every page is outputted when it is received. SW30 No.5 Default data, sender print Default: 0 (Output after reception of every page) Used to set whether sender information (registered in the sender registration), sending date, and time are printed on the upper edge of send document or not.
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SW35 No.2 Answering telephone connection SW41 No.1–No.8 Number of times of recall in busy Used to set whether the functions of answering telephone connection mode are enabled or not. Used to set the number of times of recall when busy tone is detected during transmission. Default: 1 (Yes) Setting is made in binary input. SW35 No.3, No.4 CI delete max. OFF time When set to 0, recall is not made. Used to set the max.
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SW44 No.5–No.8 V.34 primary channel receive speed SW47 No.2 External telephone connection Used to set receive start speed in V.34 receive. Used to set whether external telephone is used or not. Setting is made in binary input of N in "2400 (bps) x N" in the range of 2400bps – 33600bps. This switch must be set to YES in order to use external telephone. N is set in the range of 0 – 15. When set to 0, 2400bps; when set to 15, 33600bps. SW47 No.3–No.
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SW52 No.5 Error process in RTN reception SW57 No.2 Sharp machine mode Used to set whether RTN reception is judged as an error or not. (Only in G3 mode) Used to set whether communication is made in Sharp machine mode or not. When set to 1, RTN reception is not judged as an error. Default: 1 (ON) When set to 0, RTN reception is judged as an error. SW57 No.3 Inhibited to use Default: 0 (Error) SW57 No.4–No.8 Reception gain adjustment SW52 No.6, No.
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SW63 No.1, No.2 CI receive number to shift to non-V.34 communication SW72 No.5 RTC EOL send times Used to set CI receive number to shift to non-V.34 communication. Default: 1 (6 times) Default: 1 0 (2 times) SW72 No.6 Inhibited to use SW63 No.3–No.5 CI send number to shift to non-V.34 communication SW72 No.7, No.8 CNG send start Used to set CI send number to shift to non-V.34 communication. Setting is made in binary input. Used to set number of times of RTC EOL send. Used to set CNG send time.
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SW79 No.1–No.8 Print magnification ration adjustment (sub scan) SW91 No.6 Symbol speed 3429 enable in V.34 send Used to set sub scan magnification ratio in print. Used to set whether use of 3429Hz is allowed or not as symbol speed in V.34 send. Setting is made in binary input in the increment of 0.1%. Default: 1 (Enable) Default: 0% SW91 No.7 Symbol speed 2800 enable in V.34 send SW80 No.1–No.8 Destination information Used to set country code.
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SW103 No.5–No.8 Scan effective image area sub scan rear edge image loss (OC) SW106 No.1–No.8 Scan magnification ratio adjustment (OC sub scan) Used to set image loss in scan image area. Used to set the sub scan magnification ratio in OC sub scan. Image loss on the rear edge in OC sub scan direction can be adjusted. When the set value is increased, image loss is increased. Setting is made in binary input in the increment of 0.1%. Setting is made in binary input in the increment of 16 lines.
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Main Sub Details of trouble code code E1 16 Content IMC DIMM memory read/write check error Detail An installation error occurs in the IMC memory module. An error occurs during access to the IMC memory. Cause Improper installation of the IMC memory module. IMC memory module abnormality IMC memory contact abnormality IMC abnormality. Check Check installation of the memory module. and Replace the memory module. remedy Replace the MCU PWB with a new one.
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Main Sub Details of trouble code code H3 00 Content Heat roller high temperature detection Detail The fusing temperature exceeds 240°C. Cause Thermistor abnormality Control PWB abnormality Fusing section connector disconnection. Check Use TC 5-02 to check the heater lamp blinking and operation. remedy When the lamp blinks normally. Check the thermistor and its harness. Check the thermistor input circuit on the control PWB. When the lamp keeps ON.
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Main Sub Details of trouble code code U2 04 Content EEPROM read/write error (Serial communication error) Detail EEPROM access process error Cause EEPROM abnormality Check Check that the EEPROM is properly set. and Use TC 16 to cancel the trouble. remedy Replace the MCU PWB. 11 Content Counter check sum error (EEPROM) Detail Check sum error of the counter area in the EEPROM Cause EEPROM abnormality Check Check that the EEPROM is properly set. and Use TC 16 to cancel the trouble. remedy Replace the MCU PWB.
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Error code (Communication result) 56 57 Communication report result column Interface not accepted Interface ID discrepancy 58 Reception inhibition number Communication interruption content DCN is received for NSS when sending an interface command. A receiving station number which is not registered is directed when receiving an interface command. Discrepancy in the interface ID when receiving an interface command. Transmission is made from a reception inhibition number.
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[11] USER PROGRAM The user settings consist of the following items. 1. User programs A. Copy mode Program number Program name Setting codes (factory default setting appears in bold) 1: 10 SEC. 2: 30 SEC. 3: 60 SEC. 4: 90 SEC. 5: 120 SEC. 6: OFF 1: 30 SEC. 2: 1 MIN. 3: 5 MIN. 4: 30 MIN. 5: 60 MIN. 6: 120 MIN. 7: 240 MIN. 1: ON 2: OFF 1: 5 MIN. 2: 30 MIN. 3: 60 MIN. 4: 120 MIN. 5: 240 MIN.
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Program number 16 Program name 18 SOUND AT DEFAULT TONER SAVE MODE AE LEVEL ADJUST 19 20 LANGUAGE RESET FACTORY 21 SORT AUTO SELECTION 17 Setting codes (factory default setting appears in bold) 1: ON 2: OFF 1: ON 2: OFF 1: SPF/RSPF 2: DOCUMENT GLASS 1: AMERICAN ENGLISH 1: Yes 2: No 1: ON 2: OFF Explanation • Use this to sound a beep when a base setting is selected. • This mode reduces toner usage by about 10% when copying. Toner save mode is effective when the exposure mode is AUTO or TEXT.
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5V Motor MCU-PWB AL-1661CS ELECTRICAL SECTION 12 - 1 R G B C D S 12V A5V M P X IEEE 1284 I/F A G C Reg Sensor/SW PAPD,PPD3, PD2,CED2 Mechanical load CPFS2 MainMotor Scanner CLK(48MHz) Printer CLK(16.1511MHz) AR-MODEL Only CCD Driver 12V 2nd Cassette AR Model Only (Optional) Fan Motor (1speed) Shifter Motor AL Model Only CCD PWB Carriage Unit Toner Motor 3.3V 16bits AD 3.
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2. Circuit descriptions A. Main PWB (MCU) (1) General The MCU PWB is composed of: • CPU peripheral section which performs mechanical sequence control, U/I, and each function job management. The CPU connects with the ASIC and memory by use of the system bus and performs jog management and sequence control of the whole engine. • Image process ASIC which performs image process, CCD control, LSU control, and print control. • OA982 peripheral section which performs E-Sort and FAX control.
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PIN No.
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d. ASIC (Signal table) PIN No.
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PIN Signal Name IN/OUT Connected to Description No.
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PIN No.
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IN/OUT SDRAM 262 GND_AC 263 ram_data15 Power IN/OUT SDRAM 264 ram_data14 IN/OUT SDRAM 265 VCC_AC 266 ram_data13 Power IN/OUT SDRAM 267 ram_data12 IN/OUT SDRAM 268 ram_data11 IN/OUT SDRAM 269 ram_data10 270 ram_data9 271 ram_data8 IN/OUT SDRAM IN/OUT SDRAM IN/OUT SDRAM Power OUT SDRAM 274 ram_cke OUT SDRAM 275 276 277 278 Power GND_AC ram_clk_out GND_core ram_mad12 SDRAM (Image process page memory) data bus SDRAM (Image process page memory) data bus SDRAM (Image process page memory)
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(5) Heater lamp control circuit The CPU converts the inputted analog voltage into a digital value. The digital conversion value and the set value of the test command are compared to control ON/OFF of the heater lamp according to the level, controlling the heat roller surface temperature to be the fixed level. 12V 1 3 + 1 MA700 FTH (5-B2) 12V C110 0.1u 2 R71 4.3kF 4 1 1 2 - 2 R70 10kF 2 R69 1kJ IC22A KIA393F 2 2 2 2 8 R68 7.
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(7) Toner motor control circuit The IC32 is the motor drive IC, which generates pseudo-AC waveforms by the pulse signal from the ASIC to drive the toner supply motor. Tonner Motor Driver 1 + C129 2 1 24V 0.
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Scanner Motor Driver (10-D2) (10-D2) (10-D2) (10-D2) OUT_AOUT_A+ OUT_B+ OUT_B- 24VM 5V R89 R90 1 PGND 2 (2-A3) MM_BI0 (2-A3) MM_BI1 (2-A3) MM_PH_B 1 1 R93 1kJ 24 23 22 21 20 19 18 17 16 15 14 13 VS SENSE 1 COMP 1 OUT 1B I01 GND GND I11 PHASE 1 VREF 1 RC 1 VSS MM_AI0 1 L6219DS or AMM56219 R94 30kJ R95 30kJ C118 820p 2 1 2 PGND PGND PGND PGND 1 2 2 2 MMref0 MMref1 MMref2 C121 0.1u 2 (5-C1) (5-C1) (5-C1) PGND 5V C119 0.
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(10) NIC PWB (12) Carriage Unit The NIC PWB is used to realize 10Base-T network functions (print only). It is provided with the CPU, the Ether chip, FPGA, memory, and the RJ45LAN connector. Data are converted into IEEE1284 parallel data and sent to the MCU PWB, realizing network functions. a. Outline (11) OPE PWB b. CCD PWB a.
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Since the AC power is directly rectified, if there were not this rush current prevention resistor (TH001), an extremely large rush current would flow due to a charging current flowing through the smoothing capacitor C006 when turning on the power. To prevent against this, the rush current prevention resistor TH001 is provided between the rectifying diode D003 and the smoothing diode C006, suppressing a rush current.
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[13] CIRCUIT DIAGRAM 1. MCU PWB A B C MCU PWB (CPU section) VCC3 When IC1 is, mounted R4(*3) OPEN 0J R3(*1) OPEN 680J R7(*4) 22J OPEN R2(*2) 0J OPEN 4 NOT mounted C3(*5) 22pF 15pF C1(*6) 22pF 15pF Spreading Range : +/- 1.25% R1 OPEN IC1 8 7 VDD 6 SR0 5 MODOUT SSon VCC3 C2 0.1u R2 1 Xin 2 Xout 3 FS0 4 Vss *2 R3 *1 X1 HC-49U/S 19.
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C D E 1/14 VCC3 BR1 C5 100p BR4 8 7 6 5 1 2 3 4 /STBY NMI /WDTOVF C6 100p /PRINTST RY/BY /CS4# 1 2 3 4 /ESC_RDY /ESS_RDY ES_CMD ESS_TS 1 2 3 4 10kJ 10kJ BR3 BR6 BR7 8 7 6 5 D11 D10 D9 D8 1 2 3 4 8 7 6 5 D7 D6 D5 D4 1 2 3 4 RY/BY R331 33J /CS4# LCDDB6 LCDDB7 BZR LCDDB5 LCDDB4 RY/BY /CS4 (4-C1) (4-C1) (4-C3) (4-C1) (4-C1) (3-B2) (13-B2) 1 2 3 4 8 7 6 5 CCD_TG (SPPD) (PSW) A20 1 2 3 4 10kJ BR10 10kJ 8 7 6 5 10kJ 8 7 6 5 1 2 3 4 D3 D2 D1 D0 8 7 6 5 BR9 BR2 8 7 6 5 CPUCLK(
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A B C MCU PWB (ASIC section) 33J R27 33J R29 33J R30 33J R31 33J AFE_SDI C48 C49 C50 C51 C52 C53 C54 47p 47p 47p 47p 47p 47p 47p 47p 8 7 6 5 VCC3 MM_BI0 MM_BI1 MM_BI2 (6-B3) MM_PH_A MM_AI0 (6-B3) MM_AI1 (6-B3) MM_AI0 MM_AI1 MM_AI2 1 2 3 4 BR39 1 2 3 4 BR41 1 2 3 4 BR43 8 7 6 5 1 2 3 4 BR45 RAMDB3 1 RAMDB2 2 RAMDB1 3 4 RAMDB0 BR49 RAMDB15 1 2 RAMDB14 3 RAMDB13 RAMDB12 4 BR52 1 RAMDB11 RAMDB10 2 RAMDB9 3 4 RAMDB8 BR56 1 (3-E2) DQM1 2 (3-E2) SDCKE 3 4 BR60 1 MAD12 MAD11 2 3 M
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C D E 2/14 VCC3 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u + 47u/16V C35 C34 C33 C32 C31 C30 C29 C28 C27 C26 C36 4 0.1 u 0.1 u 0.1 u C64 C46 0.1 u 0.1 u C63 C45 0.1 u 0.1 u C62 C44 0.1 u 0.1 u C61 C43 0.1 u 0.1 u C60 C42 0.1 u 0.1 u C59 C41 0.1 u 0.1 u C58 C40 0.1 u C39 0.1 u /H_SYNC (8-A2) C57 PIDATA4 PIDATA5 PIDATA6 PIDATA7 0.1 u PIDATA0 PIDATA1 PIDATA2 PIDATA3 C38 1 2 3 4 10KJ 8 7 6 5 BR26 33J 8 7 6 5 BR28 33J C37 1 2 3 4 R28 0.
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A B C MCU PWB (Memory section) 4 (1-C1) (2-A1) A[19..0] 3 10kJ 0J R47 R48 VCC3 V R49 10kJ IC7 IC8 5 28 12 CS1 OE WE A16 A15 A14 A13 A12 A11 A10 A9 D8 D9 D10 D11 D12 D13 D14 D15 6 7 10 11 22 23 26 27 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 HWRZ /RESET0 VCC3 VCC3 VDD VDD GND GND A19 A18 A8 A7 A6 A5 A4 A3 A2 8 24 9 25 C73 C74 0.1u 0.
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C D E 3/14 4 RAMDB[15..
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A B C MCU PWB (Driver section 1) Digital Input Multiprexer 5V (7-E2) (7-E4) (7-E3) (7-E1) (7-E3) (7-E4) (7-E3) (7-E1) (PPD1) (POD) (MFD) (CED1) (TCS) (PMRDY) DVS1 (DRST) 4 3 2 1 15 14 13 12 (10-E3)(4-E2) (10-E3)(4-E2) (10-E3)(4-E2) (SELIN1) (SELIN2) (SELIN3) 11 10 9 7 4 5V/3.3V IC9 D0 D1 D2 D3 D4 D5 D6 D7 VCC 16 R56 Y W A B C G GND 5 (10-C4) KEYIN SIN1 SIN2 SIN3 SPFS SRRC SGS SPUS SIN1 (4-C4) 10J 6 C83 C84 0.
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C D E 4/14 5V VCC3 V/3.3V R54 10kJ IC10 2 4 6 8 11 13 15 17 1 19 10 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 20 18 16 14 12 9 7 5 3 R58 2 4 6 8 11 13 15 17 1 19 10 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND 3 A1 Y1 A2 Y2 5 6 (/SYNC) (2-E1) 4 C379 4 0.1u C85 GND 47p 2 3.
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A B C MCU PWB (Driver section 2) 24V 4 BR107 1 2 3 4 MC (2-C1) (2-C1) BIAS TC (2-C1) (2-C1) GRIDL MCNT CPFS2 1.5kJ 8 7 6 5 IC21 1 2 3 4 5 6 7 8 R325 1.5kJ R343 1.5kJ 1B 2B 3B 4B 5B 6B 7B E 1C 2C 3C 4C 5C 6C 7C COM 16 15 14 13 12 11 10 9 /MC /BIAS /TC /GRIDL /MCNT ( ( ( ( /CPFS2 KID65001AF PGND 24V (2-D1) (2-D1) (2-C1) BR108 1 2 3 4 CPFS1 MPFS RRS 1 2 3 4 VFM (2-C1) (2-C1) VFMCNT PR (2-D1) 3 BR109 1.5kJ 8 7 6 5 1 2 3 4 5 6 7 8 8 7 6 5 1.
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C D E 5/14 C AS C RIDL CNT 4 (10-B4) (10-A4) (10-B4) (10-A4) PFS2 VCC3 R67 1MF R68 7.5kF 8 R66 1kF 12V 3 + D1 R70 10kF R71 4.3kF R69 1kJ IC22A KIA393F 1 FTH (5-B2) 12V 4 2 - MA700 VCC3 C110 0.1u 24V R73 /CPFS1 /MPFS /RRS (11-B3) VCC3 47kJ R78 /VFMCNT (11-A3) 4.
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A B C MCU PWB (Driver section 3) 4 Scanner Motor Driver (10-D2) OUT_A(10-D2) OUT_A+ (10-D2) OUT_B+ (10-D2) OUT_B- 24VM 5V R89 R90 0.68J 1W PGND 1 2 3 4 5 6 7 8 9 10 11 12 C116 820p (2-A3) MM_BI0 (2-A3) MM_BI1 (2-A3) MM_PH_B 5V R93 1kJ C117 820p R96 2kJ 3 R97 1kJ R98 510J R91 1.5kJ IC29 R92 1.5kJ C119 0.
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C D E 6/14 Duplex Motor Driver 3 4 5 6 10 11 12 13 14 15 (1-D3) DMT0 (1-D3) DMT1 (1-D3) DMT2 (1-D3) DMT3 17 18 4 IC28 I1 NC NC I2 NC I3 NC NC I4 NC GND GND O1 O2 2 /DMT0 (11-B3) 7 /DMT1 (11-B3) 9 O3 /DMT2 (11-B3) 16 O4 /DMT3 (11-B3) 24VDup COM COM D5 1 8 TD62064AF MTZ J22B PGND Shifter Motor Driver 24V CP1 0603FA1.5A 24VSFT (4-B2) SFTMT1 CP3 0603FA1.5A 24VDup C124 0.
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A B C MCU PWB (Noise filter/Pull-up section) 4 VCC3 5V C138 C139 C140 C141 C142 C143 C144 C145 C146 0.1u OPEN 0.1u 0.1u OPEN OPEN OPEN OPEN OPEN D11 1 3 2 KDS226 C147 C148 C149 C150 C151 C152 C153 C154 C155 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN C156 C157 C158 C159 C160 C161 C162 C163 C164 OPEN OPEN OPEN OPEN 0.1u 0.1u OPEN OPEN OPEN C174 C175 C176 C177 C178 C179 C180 C181 C182 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.
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C D E 7/14 5V D7 1 D8 3 2 1 KDS226 D9 D10 1 3 2 KDS226 1 3 2 KDS226 4 3 2 R116 10kJ R117 10kJ R118 10kJ R119 4.
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A B C MCU PWB (IMC2 section 1/2) IC37 (2-D3) (2-D4) 119 120 124 125 126 127 128 129 131 132 133 134 135 137 138 141 142 /PIWR (2-D3) /PIACK (2-D3) /PIREQ PIDATA[7..
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C D E 8/14 _SDRAM_DATA[15:0] (8-D4) (8-E4) (8-E3) M_DATA0 _DATA1 _DATA2 _DATA3 _DATA4 _DATA5 _DATA6 _DATA7 _DATA8 _DATA9 _DATA10 _DATA11 _DATA12 _DATA13 _DATA14 _DATA15 (8-C3) (8-D3) (8-D2) (8-E4) SDRAM_ADDR[12:0] (8-C3) (8-D2) _DQMA0 _DQMB0 _DQMA1 _DQMB1 (8-C4) (8-E4) (8-E3) _SDRAM_DATA[15:0] M_CS0_L ROM_CS_L SDRAM_WE_L SDRAM_CAS_L SDRAM_RAS_L SDRAM_ADDR[12:0] (8-E4) (8-D3) (8-D4) _SDRAM_DATA[15:0] (8-C4) (8-D4) (8-E3) IC38 SDRAM_ADDR1 SDRAM_ADDR2 SDRAM_ADDR3 SDRAM_ADDR4 SDRAM_ADDR5 SDRAM_ADDR6
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A B C MCU PWB (IMC2 USB2.0 section 2/2) 4 VCC3 C314 0.01U C315 0.01U C316 0.01U C317 0.01U C318 0.01U C319 0.01U VCC3 VCC3 GND C320 C323 0.1U C324 0.1U C325 0.1U C326 0.1U C327 0.1U C328 0.1U + 10U/16V GND VCC3 (9-B3) (13-C4) PB_ADDR[7:0] C338 0.1U GND C339 0.
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C D E 9/14 4 C321 0.1U + C322 10U/16V 10KJ 10KJ 10KJ NC 10KJ R281 R282 R284 R287 AG R280 VCC3 GND 17 18 16 22 21 62 63 /CS1 /CS0 INTRQ READY DA2 WAKEUP SUSPEND 3 PB_NOE PB_NWE 14 15 20 9 19 DIOR DIOW MODE0 MODE1 BUS_CONF R283 R285 10KJ 10KJ R286 R288 10KJ NC WAKEUP (8-A2) SUSPEND (8-A2) R289 10KJ C329 60 XTAL1 Y1 C330 4 Vreg(3.3) 10P GND 12MHz 59 XTAL2 R293 1.
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A B C MCU PWB (Connector section 1) To Power unit 4 INT5V INT24V CN1 C208 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 2 4 6 8 10 12 14 16 18 20 22 24 /TC /MC (5-C4) (5-C4) 3.3VIN (7-B2) /POFF 24V (5-C1) (7-A2) HLOUT (5-D2) B24B-PHDSS-B 0.1u/50V 2 C207 0.
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C D E 10/14 To Operational PWB 4 EN5V 5V VCC3 5V CN2 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 D30 1 1 R160 10kJ 3 2 KDS226 DRST PSW 2 1000p 1 C211 2 2 1000p 1000p 1 (PSL) (OP_CLK) (OP_LATCH) (OP_DATA) (SELIN1) (SELIN2) (SELIN3) (LCDDB7) (LCDDB6) (LCDDB5) (LCDDB4) (LCDE) (LCDRS) (BZR) (KEYSC1) (KEYSC2) (KEYSC3) C210 2 C205 1000p 1 KEYIN 1kJ 2 C209 2 (4-C4) 1 1 R162 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 28FE-
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AL-1661CS CIRCUIT DIAGRAM 13 - 21 2 3 4 A (4-A3) (SDOD) R178 1kJ KDS226 2 1 5V 1000p C221 R177 4.7kJ 5V B3B-PH-K-S 3 2 1 CN8 For SPF/DSPF Model Only 3 D37 To Cover open detect 24V To Mecha. COUNTER /MCNT MCU PWB (Connector section 3) A R318 150J 1/4W (White) B3B-PH-K-S 3 2 1 CN14 B B /CPFS2 PPD3 PD2 CED2 (5-C3) (7-C4) (7-C4) (7-C1) 1000p C C PGND C226 1000p C227 2 4 6 8 10 12 14 B14B-PHDSS-B 1 3 5 7 9 11 13 CN18 To 2nd.
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AL-1661CS CIRCUIT DIAGRAM 13 - 22 1 2 3 4 /ACK BUSY PE SLCT /FAULT (2-D2) /REV /OA_RST (2-D2) /STB (2-D2) /AUTOFD (2-D2) /SLCTIN (2-D2) /INIT (2-D2) (2-D2) (2-D2) (2-D2) (2-D2) (2-E2) PARAD[7..0] VCC3 EN5V A R319 0J PARAD0 PARAD1 PARAD2 PARAD3 PARAD4 PARAD5 PARAD6 PARAD7 /ACK BUSY PE SLCT /FAULT /STB /AUTOFD /SLCTIN /INIT R326 /REV OPEN /REV CN39 10kJ To NIC PWB 24FMN-BTK-A 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0.1u B C243 0.
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1 2 3 A (4-A3) MODEM_IN (1-B3) (2-C1) (3-A2) /RD (1-D3) /CS4 MSU_ST1 (1-A3) (2-D1) (9-B2) (8-A3) 2 1 NC7S32M5X 4 IC46 MDM_IRQ B (1-D2) (2-A1) (3-A1) (4-A2) D[15..0] MSU_ST1 R306 10kJ VCC3 /FWREN PB_NWE VCC3 R357 N.M. (8-A2) PB_NOE /OA_RST MDM_IRQ (2-D1) PB_NCS1 PB_NAE0 (9-B2) (8-A3) PB_ADDR[7:0] (8-A3) (9-A2) (8-A3) (8-A3) (9-B3) (8-A3) (9-B3) (9-B3) PB_DATA[7:0] D7 D6 D5 D4 D3 D2 D1 D0 C402 PGND 24V EN5V VCC3 0.
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AL-1661CS CIRCUIT DIAGRAM 13 - 24 1 2 3 4 (2-A4) CL A R169 15kJ C216 33p R170 56kJ C213 47u/35V + 24V R166 10kJ B PGND Q5 KTC3198 R168 5.6kJ 1/4W Q4 KTB1151 Y D33 11EQS06 B TWKA-221K L9 220uH Copy Lamp Inverter MCU PWB (Scanner I/F section) A 47u/35V + C214 0.1u/50V C215 R167 15kJ CP4 0603FA1.5A VCL C (1-D2) mt_at_home C R165 1kJ 1000p C212 R164 10kJ VCC3 2 1 3 KDS226 D32 (2-A4) (2-A4) (2-A4) (2-A4) (2-A4) (1-D2) (2-A4) D AFE_DB[7..
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1 2 3 1 2 3 4 5 6 A MJ-62J-RD315/MJ-66J-RD315 BT1 LT1 TEL1 TEL2 LT2 BT2 MJ2 MJ1 L3 1 SBT-0260 2 L1 3 L2 4 L4 5 6 SBT-0260 MJ-62J-RD315/MJ-66J-RD315 C1005 B0.01u/50V R1013 120K SA3 DSS-401M H1 Q1001 2SC4548(E) SBT-0260 L5 SBT-0260 L6 B Q1000 2SA1759 E C R11 100kF(1608) R1117 0R R1023 0R(N.M.) FL4 ST110AV R1022 0R(N.M.) 1 Q2 2SD1733 3 DIP R1018 2.
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AL-1661CS CIRCUIT DIAGRAM 13 - 26 BZ SPOUT A B VOL_C VOL_B VOL_A VOLCNT_B C VOLCNT_A D R1032 20k C1023 4 4700pF AG R1031 1.6k AG R1042 10K +5V 2200pF C1022 R1040 10K C1025 F0.1u/16V R1035 3.3K C1024 F0.1u/16V R1038 1K Vref 56k 56k 56k 56k AG R1039 R1033 R1034 R1037 FAX MAIN PWB (SPEAKER) IC4 X0 X1 X2 X3 X4 X5 X6 X7 VDD X +5V 6 11 INH VEE 10 A VSS 9 B C BU4051BCF 13 14 15 12 1 5 2 4 7 8 16 3 GND GND R1060 0R R1059 0R AG 3 AG C35 F0.1u/16V +5V C1026 F0.
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A B C D R46 560 R47 360 ZD6 UDZ2.0B A[21:0] GND +3.3V TR2 KTC3875 R49 1k TR3 KTA1504 +3.3V 4 R48 1k R50 20k GND R51 1k TR1 KTA1504 +3.3V GND C45 F0.
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A B C D MDM_IRQ +3.3V MDM3.3V D[7:0] 7 R33 R34 R35 R36 R37 R38 R39 R40 A[21:0] C1018 100pF D7 1 D6 2 D5 3 D4 4 D3 D2 D1 D0 47K 47K 47K 47K 47K 47K 47K 47K GND MDM3.3V CS_ML OEL WEL M_RESETL 0R R21 GND 4.
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AL-1661CS CIRCUIT DIAGRAM 13 - 29 A B C D 7 +3.3V 1 2 3 4 1 2 3 4 1 2 3 4 R62 R61 1 2 3 4 1 2 3 4 1 2 3 4 8 GND VOL_C VOL_B VOL_A VOLCNT_B VOLCNT_A 10K(N.M.) 10K(N.M.) 10K(N.M.) 10K(N.M.) 10K(N.M.) R1101 R1100 R1099 R1098 R1097 CID_L EXHKD_L 10K(N.M.) SPMUTE 10K M_RESETL 22K RESETL 10k 10k 10K 10K 10K(N.M.) 10K(N.M.) 10K 10K 10K 10K 10K(N.M.
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A B C D 8 26F-E-BT-VK-N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 CN2 20FE-BT-VK-N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CN3 GND R1061 PG 0R 0R 0R 7 8 7 FB6 6 MNR04 33 5 1 2 3 4 R69 R70 8 7 FB10 6 MNR04 33 5 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 GND FB12 8 MNR04 100 7 6 5 FB5 8 MNR04 0R 7 6 5 FB9 8 MNR04 33 7 6 5 FB11 8 MNR04 33 7 6 5 8 7 FB7 6 MNR04 47 5 8 7 FB8 6 MNR04 100 5 1 2 3 4 C61 A47u/35V 1 2 3 4 1 2 3 4 PG + TP5V LC3S-Y(N.M.
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AL-1661CS CIRCUIT DIAGRAM 13 - 31 1 2 3 OP-LATCH OP-DATA OP-CLK A Open C308 1 2 KRC106S Q302 R324 0J 1 3 2 3 R323 10KJ 3.3V R325 0J 1 Q304 KRA225S 3 Q303 KRA225S R303 3 B R326 0J Q305 KRA225S 2 1 4 5V R304 100J R302 0.1u C322 3.
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AL-1661CS CIRCUIT DIAGRAM 13 - 32 1 2 3 4 2 KRC106S 47pF C315 A Open Open Open C311 C310 C309 KEYIN Open Open Open C318 C319 C320 SELIN3 SELIN2 SELIN1 KEYSC1 KEYSC2 KEYSC3 BZR Q306 R317 R316 R315 R318 R338 R337 R336 3 0.1u PSW 5V 0.
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AL-1661CS CIRCUIT DIAGRAM 13 - 33 LCDE LCDRS BZR KEYSC1 KEYSC2 KEYSC3 B LCDDB[7..4] 0.1u C325 47uF/16v C301 0.
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AL-1661CS CIRCUIT DIAGRAM 13 - 34 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 B 1SS133 D403 C REPK RESOK CONTK FDUPK KEY407 KEY408 KEY410 MEMK S/SK KEY411 KEY417 KEY418 R/PK KEY421 SFTK KEY406 OT5K KEY416 BCK KEY420 OT9K KEY405 OT4K KEY415 D KEY403 OT7K OT8K OT2K OT3K KEY404 KEY413 KEY414 OT6K KEY402 OT1K KEY412 E E RMODK KEY401 CSK KEY409 SPKK KEY419 1/1 3 4 1 SHIFT LED402 MEM LED403 LS LED401 1SS133 D402 1SS133 D401 D 1 A F-KEYIN7 F-KEYI
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5. NIC PWB A B C NIC PWB (CONTROL SECTION) VCC3 1 C29 OPEN 2 1 R11 OPEN IC9 R14 VCC3 2 2 1 GND C28 OPEN X1 C14 12p P2010/PLL701-01 1 C13 0.1u X1 R12 OPEN 2 2 R16 OPEN X2 X2 X1 X1 OPEN 2 1 2 C30 R13 OPEN 1 OPEN R17 OSC-31 40MHz 1 X2 HC-49U/S 40.0000MHz 1 N.C.
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C D E 1/2 VCC3 CPU3.3 VCC3 L4 ZJSR5101-102TA 1 4 C27 0.1U 2 C26 0.1U 2 C25 0.1U 2 2 C24 0.1U 1 1 1 1 1 C20 10U/16V 2 2 + C23 0.1U 2 C22 0.1U C21 0.1U C19 10U/16V 2 1 + 2 1 2 1 3 1 A[17:0] D[7:0] IC4 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 NC NC D00 D01 D02 D03 D04 D05 D06 D07 /CE /WE /OE VCC D0 D1 D2 D3 D4 D5 D6 D7 21 22 23 25 26 27 28 29 30 7 32 /CSROM /WR /RD 5V VSS P[7:0] 24 C15 0.
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A B C NIC PWB (ETHERNET SECTION) A[17:0] IC1 D[7:0] 4 A0 A1 A2 A3 A4 5 7 8 9 10 11 12 13 15 16 18 19 20 21 22 23 24 25 26 27 5V BA14 BA15 BA16 BA17 BA18 BA19 BA20 BA21 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SA16 SA17 SA18 SA19 BD0 BD1 BD2 BD3 BD4 BD5 BD6 BD7 BCSB EECS AUI BR24 D0 D1 D2 D3 D4 D5 D6 D7 0J 8 7 6 5 8 7 6 5 1 2 3 4 1 2 3 4 3 36 37 38 39 40 41 42 43 95 94 93 92 91 90 88 87 BR25 0J NICINT 4 3 2 1 100 99 98 97 /CSNIC /NWAIT /CSNIC /NWAIT /RD /WR
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C D E 2/2 4 5V VCC NC NC GND 8 7 6 5 C1 0.1U 2 CS SK DI DO 1 IC2 IS93C46-3GR 5V J1 L6 1 8 TPOUT+ TPTX+ 5 CT TPTX- 6 3 TPOUT- TPTXC 7 /LK_LED R1 820J 1 2 3 CON12 2 2 1 1 C3 0.01U /LK_LED C35 0.01U 10BASE-T 1 2 C34 0.01U 2 2 C2 0.01U R2 200J TLA-3M103LF 1 TPRXC 10 TPRX+ 9 TPRX- 11 1 16 TPIN+ 12 CT 14 TPIN- 10 9 1 2 3 4 5 6 7 8 12 11 5V R3 820J 1 2 IC3 1 R29 100J 2 2 C4 0.
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6.
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6 7 8 9 10 11 12 1/1 A B C D E F G H 6 7 8 9 AL-1661CS CIRCUIT DIAGRAM 13 - 40 10 11 12
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AL-1661CS CIRCUIT DIAGRAM 13 - 41 PD1 CED1 MM 1 2 DSW BR GY CN27 24V /SFTMT0 /SFTMT1 /SFTMT2 /SFTMT3 CN6 INT24V INT24V /MM MMLD P-GND P-GND 1 2 3 4 5 8 7 4 3 2 1 CN23 1 TMA-O 2 TMB-O CN20 INT5V D-GND /VIDEO SHOLD D-GND /LDEN NC /SYNC D-GND D-GND P-GND PMCLK-A PMRDY /PMD P-GND 24V CN19 LEDPOD POD D-GND 2 3 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 CN13 24V /DMT0 /DMT1 /DMT2 /DMT3 1 2 3 4 5 MPFS PD1 D-GND PPD1 CED1 D-GND 1 2 AL-1661CS(FAX MODEL)ONLY BR GY RD RD PK GY PK PL GY CN26
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PWB MCU CN24 D-GND 3 6 SDSW 5 SPID 7 SB4B 8 5V 24V 11 12 /SPUS D-GND 1 2 SPPD LEDSPPD 4 SPMT-1 19 SPMT-3 20 SPMT-2 21 SPMT-0 22 24Vmir 23 24Vmir 24 24V 13 /SPFS 14 24V 15 /SRRC 16 24V 17 /SGS 18 OR OR RD BR GY BR PK PL PK BL BR RD RD RD PK RD PL RD BL AL-1661CS CIRCUIT DIAGRAM 13 - 42 RD BL RD PL RD PK RD BR GY PL BL GY PL BL 1 2 1 2 1 2 1 2 1 2 3 4 5 24V /SGS 24V /SRRC 24V /SPFS 24V /SPUS D-GND SDSW SPID SB4B 5V 2 1 2 1 2 1 2 1 5 4 3 2 1 OR GY PL BL D-SPF UNIT PL PK BL BR RD RD
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Personal Computer(USB PORT) NETWORK TO NIC PWB CN1 D-GND DIR3 /IT3 /SELIN3 /AFEED3 /STB /FLT SLCT PERR PBSY /PACK P7 P6 P5 P4 P3 P2 P1 P0 /RESET VCC3 5V 5V D-GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 CN16 D-GND DIR3 /IT3 /SELIN3 /AFEED3 /STB /FLT SLCT PERR PBSY /PACK P7 P6 P5 P4 P3 P2 P1 P0 /RESET VCC3 5V 5V D-GND CN33 5V USB DATA DATA + D-GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 AL-1661CS CIRCUIT DIAGRAM 13 - 43 1 2 3 4 PWB MCU 1 2 3 4 5 6 7 8 9
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[14] FIRMWARE DOWNLOAD PROCEDURES [Preparation] The maintenance tool can be operated on Windows XP/2000/Me/ 98SE. 5) PC side: When the integration maintenance program is boosted and "The copier is not turned on." is displayed at the bottom of display, select "File" → "Reconnect" on the menu bar. A USB port is required for the PC. Copy the following files in a same folder. • MaintenanceTool.exe (← Tool program) • MaintenanceTool.fmt • MaintenanceTool.ini • Drivers/2KXp/Jaguar2.
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8) PC side: Specify the download file (*****.dwl) to be used. Note: When another machine is connected, connect the USB cable again and select "File" → "Reconnect" on the menu bar of the integration maintenance program. Repeat the above procedures from 5). 9) PC side: When a download file is specified, downloading is performed automatically. ∗ Inhibition during download (Important) On specifying a download file, "FLASH ERASE" is displayed on the LCD of machine.
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6) PC side: Check that trees are displayed on "Special (MCU/IMC2/ Facsimile" in the integration maintenance program. (If trees are not displayed, check that the USB cable is connected and select "Reconnect" again in procedure 5). 3. EEPROM data acquisition procedure EEPROM data is acquired to the PC. Use this procedure as data maintenance of EEPROM. 1) Main unit side: Press and hold [CA] key and [LEFT(V)] key, and turn on the power simultaneously.
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7) PC side: Double-click "Special (MCU/IMC2/Facsimile)" to develop its sub trees, and select "Upload EEP-ROM Data Area" in the sub trees. 2) Select "Option" → "Serial Number Setting" on the menu bar. 3) Enter optional values to "Product Code" and "ID Code" on the menu box. 8) PC side: Enter a desired file name, and select "Save." Product Code (P): Enter number (0 – 99) Enter the product code of “3.” ID Code(I): 9) PC side: When upload is completed, the complete message is displayed.
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3) The following display is shown. Select [Install from a list or specific location] and press button. 4) Select [Include this location in the search;]. If the search location is not the folder which includes the maintenance tool driver (Jaguar2.inf), select . If the search location is the folder which includes the maintenance tool driver, press button to go to procedure 7). 6) Check the path to the folder which includes the maintenance tool driver (Jaguar2.
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6) Press button. 1) Main unit side: Press and hold [CA] key and [LEFT(V)] key, and turn on the power simultaneously. (Check that "DOWNLOAD MODE" is displayed on the LCD of the operation panel.) 2) Connect the machine and the PC with a USB cable. 3) Check that the Found New Hardware Wizard is displayed, and press button. 7) Specify the folder which includes the maintenance tool driver (Jaguar2.inf), and press button.
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9) Press button to start installation. 4) Select [Specify a location], specify the folder which includes the maintenance tool driver (Jaguar2.inf) as the search location, and press button. If the search location does not include the maintenance tool driver (Jaguar2.inf), press button to specify the folder which includes the maintenance tool driver (Jaguar2.inf). (Suppose that the maintenance tool driver is included in C:\Driver\Win9xME folder.
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Memo
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Memo
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LEAD-FREE SOLDER The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder. The alphabet following the LF mark shows the kind of lead-free solder. Example: Lead-Free 5mm Solder composition code (Refer to the table at the right.
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CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to manufacturer’s instructions.
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All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic; mechanical; photocopying; recording or otherwise without prior written permission of the publisher. Trademark acknowledgements • Microsoft® Windows® operating system is a trademark or copyright of Microsoft Corporation in the U.S.A. and other countries. • Windows® 95, Windows® 98, Windows® Me, Windows NT® 4.