DIGITAL LASER MFP SCX-5X30 Series SCX-5530FN/XAZ Basic Model : SCX-5530FN SERVICE DIGITAL LASER PRINT Manual The keynote of Product [Key Features] - 28 ppm Print speed/20 cpm Copy Speed (Printing Speed: A4/28ppm,Letter/30ppm) - 1200 dpi Print Resolution (Addressable) - PCL6, PS3(SCX-5530FN) - CPU: Chorusm - Network Solution: Scan-to-Email, Scan-to-SMB, Scan-to-FTP - 64MB System Memory/32MB DIMM(5530FN) - 50 ADF / MP 50 Sheet - 250 sh Paper Input / 150 sh Paper Output - 33.
Contents 1. Precautions 1.1 1.2 1.3 1.4 Safety Warning Caution for safety ESD Precautions Super Capacitor or Lithium Battery Precautions 1-1 1-2 1-5 1-5 2. Product Specification 2.1 2.2 2.3 2.4 2.5 Product Overview Product General Specifications Model Comparison Table ACCESSROY Options 2-1 2-2 2-7 2-7 2-8 3. System Overview 3.1 3.2 3.3 3.4 System Construction Mechanical Parts Specifications Engine F/W S/W Descriptions 3-1 3-8 3-31 3-34 4. Alignment and Adjustments 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.
Continued 5. Disassembly and Reassembly 5.1 General Precautions on Disassembly 5.2 Disassembly and Reassembly 5-1 5-2 6. Troubleshooting 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 Procedure of Checking the Symptoms Paper Feeding Problems Printing Problems (malfunction) Printing Quality Problems Fax & Phone Problems Copy Problems Scanning Problems Toner Cartridge Service Network Problems Troubleshooting 6-1 6-2 6-6 6-12 6-19 6-23 6-25 6-26 6-30 7. Exploded Views & Parts List 7.1 Main Exploded Views 7.
Continued 7.14 7.15 7.16 7.17 OPE Unit Cassette Ass'y Fuser Ass’y Duplex Unit(Optional) 7-31 7-33 7-35 7-37 8. Block diagram 9. Connection Diagram 10. Schematic Diagram 10.1 10.2 10.3 10.4 Schematic Main DIMM board CRUM board OPE_3in1 OPE_4in1 10.5 HVPS 10.6 SMPS_V1 SMPS_V2 10.7 SCF 10.8 ADF PBA 10.9 Modem 10.10 Connection 10.11 Terminal 10-1 10-16 10-18 10-19 10-20 10-21 10-24 10-25 10-26 10-28 10-29 10-33 10-34 11. Power Signal 11.1 Main Board Power signal 11.2 OPE / ADF Power signal 11.
Continued 12. Reference Information 12.1 12.2 12.3 12.
1 Precautions 1. Precautions In order to prevent accidents and to prevent damage to the equipment please read the precautions listed below carefully before servicing the printer and follow them closely. 1.1 Safety Warning (1) Only to be serviced by appropriately qualified service engineers. High voltages and lasers inside this product are dangerous. This printer should only be serviced by a suitably trained and qualified service engineer.
Precautions 1.2 Caution for safety 1.2.1 Toxic material This product contains toxic materials that could cause illness if ingested. (1) If the LCD control panel is damaged it is possible for the liquid inside to leak. This liquid is toxic. Contact with the skin should be avoided, wash any splashes from eyes or skin immediately and contact your doctor. If the liquid gets into the mouth or is swallowed see a doctor immediately. (2) Please keep toner cartridges away from children.
Precautions 1.2.3 Handling Precautions The following instructions are for your own personal safety, to avoid injury and so as not to damage the printer (1) Ensure the printer is installed on a level surface, capable of supporting its weight. Failure to do so could cause the printer to tip or fall. (2) The printer contains many rollers, gears and fans. Take great care to ensure that you do not catch your fingers, hair or clothing in any of these rotating devices.
Precautions 1.2.5 Disregarding this warning may cause bodily injury (1) Be careful with the high temperature part. The fuser unit works at a high temperature. Use caution when working on the printer. Wait for the fuser to cool down before disassembly. (2) Do not put finger or hair into the rotating parts. When operating a printer, do not put hand or hair into the rotating parts (Paper feeding entrance, motor, fan, etc.). If do, you can get harm. (3) When you move the printer. This printer weighs 17.
Precautions 1.3 ESD Precautions Certain semiconductor devices can be easily damaged by static electricity. Such components are commonly called “Electrostatically Sensitive (ES) Devices”, or ESDs. Examples of typical ESDs are: integrated circuits, some field effect transistors, and semiconductor “chip” components. The techniques outlined below should be followed to help reduce the incidence of component damage caused by static electricity.
2 Product Specifications 2. Product Specifications Specfications are correct at the time of printing. Product specifications are subject to change without notice. See below for product specifications. 2.
Product Specifications 2.2 Product General Specifications Items Series Model SCX-5330N General Major Features As Standalone: Copier, Printer, Scan Remarks SCX-5530FN As Standalone: Copier, Printer, Scan, Scan to USB, Fax As Network connected: Network Print, Network Scan, Scan to E-mail, Scan to SMB, Scan to FTP 435 450 mm (17.7 Size (W*D*H) w/o Hand Set 460 Net Weight(Inc. Toner Cartridge) 17.5 Kg (38.6 lbs) Net Weight(exc. Toner Cartridge) 15.7kg 17.
Product Specifications Items Series Model SCX-5330N PRINT SCAN Remarks SCX-5530FN Print Speed Simplex30ppm/Ltr, 28ppm/A4 (600 dpi) Print Speed(Duplex) N/A 21ipm/Ltr, 19ipm/A4 (600dpi) Print Emulation PCL6 PCL6, PS3 Auto Emulation Sensing YES Font Type 45 Scalable, 1 Bitmap Power Save Yes (5/10/15/30/45min.) Resolution Normal(Up to 1200dpi Effective Output(Addressable 1200x1200dpi)) Toner Save Yes Memory 16MB FPOT(From Stand by) Less than 8.
Product Specifications Items Series Model SCX-5330N MDMC at mode TELEPHONE 2-4 Remarks SCX-5530FN 20cpm/A4 MDMC: Multi-all document Multiple Copy Resolution Scan:600x300dpi, 600*600dpi, Print:600*600dpi Zoom Range 25% to 400% for Platen 25% to 100% for ADF Number of Copies 1~99 Preset Yes Contrast Levels 3 level Copy Mode(=Quality) Text, Text/Photo, Photo Collation Copy Yes(ADF only) Auto return to default mode Yes Changeable Default mode Contrast, Image, Reduce/Enlarge,No.
Product Specifications Items Series Model SCX-5330N FAX SCX-5530FN Report & Tx/Rx Journal N/A Yes List Print out Confirmation N/A Yes Help List N/A No Auto Dial List N/A Yes Sound Control System Data List N/A List all user setting Ring Volume N/A Yes(Off, Low, MED, HIGH) Key Volume N/A Yes(On, Off) Alarm Volume N/A Yes(On, Off) Speaker N/A Yes(On, Off) Compatibility N/A ITU-T G3 Communication System N/A PSTN/PABX Modem Speed N/A 33.
Product Specifications Items Series Model SCX-5330N NETWORK Paper Handling N/A Yes Secure Receive N/A Yes Memory Back-up N/A Yes, Max. 72hours Option No (Default) Protocol TCP/IP(LPR, Standard TCP/ IP Printing, Samsung Port, IPP), NetWare Operating System Microsoft Windows 98/ME/2000/XP/2003,Microsoft Windows NT 4.x, 5.x, 6.x,Mac OS 10.3 and abover (TCP/IP ONLY),Various Linux OS including Red Hat, Caldera, Debian, Mandrake, Slackware, SuSE and Turbo Linux,Novell 4.x,5.x,6.
Product Specifications 2.
Product Specifications Options p Option Spec.
3 System Overview 3. System Overview 3.1 System Construction 3.1.1 SUMMARY SCX-5530FN is roughly made up Main Control part, Operation Panel part, Scanner part, Line Interface part and Power part. Each Part is separated Module which focus on common and standard design of different kind products. Main control part adopting Fax & LBP Printer exclusive Controller is composed of 1 CPU and 1 Board. Scanner part is composed of ADF and Platen and is connected with Main by Harness.
System Overview 3.1.2 Engine H/W 1) Sensor Input Circuit - Paper Empty Sensing: The Paper empty sensor (Photo Interruptor) on the HVPS informs the state of paper to CPU whether it is empty or not with operation of the actuator. When cassette is empty, it detects the fact by reading the E20 of CPU, and then informs the fact by displaying the RED. 2) MP Sensing: By operation of Actuator on the frame, MP Sensor (Photo interruptor) on the HVPS informs the state of paper to CPU whether it is empty or not.
System Overview 3.1.3 Assembly Description 3.1.3.1 Feeding Section Feeding Method : Universal Cassette Type Feeding Standard : Center Loading Feeding Capacity : Cassette 250 Sheets (75g/ , 20lb StandardPaper) 3.1.3.
System Overview 3.1.3.3 Driver Ass’y MAIN Motor ass’y is for Cassette,MPF and Toner Cartridge EXIT Motor ass’y is for fuser,exit roller and the initial duplexing feeding DUPLEX Motor ass’y is for duplexing feeder on SCX-5530FN only 3.1.3.4 Fuser Ass’y Fusing Type : [ Halogen Lamp( R2) E-Coil type ( Elbert) / Halogen Lamp(Dove) ] Heat Roller : [ 28.3 with 0.
System Overview 3.1.3.5 LSU LSU is consist of LD(Laser Diode) and polygon motor control. When the controller generate the printing signal LD will turn on and Polygon motor starts.If the receiving part in LSU detect the beam and then Hsync is generated. When the rotation of poygon motor is steady, it is time of LSU ready status for printing. If either of two condition is not satisfied, LSU error is expected.
System Overview 3.1.3.7 Toner Cartridge OPC Cleaning :Mechanical Cleaning by the cleaning blade. The recycled toner : Trash room for the recycled toner No shutter for protecting the OPC Drum 2 Cleaning Roller VDC = -380V 4 - -1.35KV 200V 1 8 Cleaning Blade 3 6 5 +4.
System Overview 3.1.3.8 Duplex Unit Duplex printing function as factory option Available Paper : Letter, Oficio, Legal, Folio, and A4 3.1.3.
System Overview 3.2 Mechanical Parts Specifications 3.2.1 Frame Material : PC + ABS V0 NH-1000T(Cheil Industries) Weight : 1.0kg 3.2.2 Feeding Part Feeding Type: Universal Cassette Type Feeding Standard: Center Loading Feeding Qty: Cassette 250 sheets (75g/ , 20lb paper standard) MP 50 sheets (75g/ , 20lb paper standard) Special Media 5 sheets in MP (OHP, Envelope, Label, PostCard, Index Paper etc.
System Overview 3.2.3 Transfer Ass’y It is consisted of Transfer Roller and spir gear. The transfer roller delivers the toner of the OPC drum to the paper. TR Voltage : +1.3KV 5% (based on 200 , in accordance with media area, Transfer table) -1.20KV 10% (In cleaning) Transfer Efficiency : 85% or more (All envirmnment : preferable media) Voltage System : Voltage PWM Control System Transfer Roller 3% (ASKER-C) - Hardness : 40 - Validlength : 224.2 +0.5/-0mm - OD : 15.0 0.
System Overview 3.2.4.2 Process Speed Print Speed : 28/30 PPM (based on A4/LTR ) Opc Drum Vp : 179.7 mm/sec Unit Relative Velocity (Paper Speed) - Pickup : 217.27mm /sec, 21.72% VS OPC Vp - Feeder (cassette) : 182.34 mm/sec, 2.15% VS OPC Vp - Feeder (Frame) : 180.42 mm/sec, 1.08% VS OPC Vp - Transfer : 183.02 mm/sec 2.53% VS OPC Vp - Fuser : 177.96 mm/sec, 0.3% VS OPC Vp Jitter - Horizontal: 3 0.022 or less in Vision System Orthogonality : SPEC : 1.0 mm or less 3.2.4.
System Overview 3.2.5 Fixing Part (Fuser) The fuser is consisted of the E-Coil, Heat Roller, Pressure Roller, Thermistor and Themostat. It adheres the toner to the paper with pressure and a heat to complete the printing job. 3.2.5.1 E-Coil Voltage 120V : 115 220V : 230 5% 5% Capacity : 1100 Watt 25W Temp. Distribution : 120% 3.2.5.2 Temperature-Interception Device (Thermostat) Thermostat Type : Non-Contact type THERMOSTAT Control Temperature : 70 5 THERMOSTAT-ROLLER Gap : 1.1 0.2mm 3.2.5.
System Overview 3.2.5.5 Pressure Roller Shaft - Length : 251.3mm - Material : STKM - Thickness : 6( 12---RUBBER portion) Rubber - Material : Silicon Rubber(Tubing Type : - Length : 226.4mm - Thickness : 5.5mm(one-side) OD : 32.25) 32.25 0.2(Center part Crown -0.3 ~ -0.5) 3.2.5.6 Media Separating System Thflon Coating with SUS Plate Claw System 3.2.5.
System Overview 3.2.6 LSU (Laser Scanner Unit) The LSU unit is controlled by video controller. It scans the video data received from video controller with laser beam by using the rotation principle of the polygon mirror to create the latent image on the OPC drum. It is the core part of LBP. The OPC drum rotates as the same speed as the paper feeding speed.
System Overview Item Unit assembly state Motor Specification 5 Control PWM control Direction of rotation Mirror Jitter external clock(TTL pulse) CCW Rotational speed 31836.6 rpm normal rotational speed (30ppm) Rising time Max 6.0sec time to stable rotational speed Facet number 4 faces Inner diameter 14.14 LF Max 0.030 % within image height of RF Max 0.020 % -105 ~ +105 Supply voltage 24 V 10 % application voltage to the driving circuit of polygon motor Starting current Max 2.
System Overview 3.2.7 Toner Cartridge In the toner cartridge, the OPC unit and the developer unit are in a body. The OPC unit has OPC drum and charging roller, and the developer unit has toner, toner cartridge, supply roller, developing roller, and the blade. 3.2.7.
System Overview 3.2.7.5 CHARGING PORTION Type : Conductive Roller Contact-Charge Rotary Velocity : 179.7 mm/sec - Length : 230 mm - OD : 12.0 0.05 mm - Shaft OD : 6 + 0 / -0.05 mm - Driver : Gear Driver - Roller life : 8,000 sheets or more Roller Voltage : -1.25 ~ -1.
System Overview 3.2.8 FAX Section Modem Part BLOCK DIAGRAM Implemented by based on Conexant DAA (Data Access Arrangement) Solution, and is roughly composed of two kinds Chip Solution - CX86710 (SFX336): Existing Modem Chip which adds SSD (System Side Device) for interfacing between LSD and DIB of FM336Plus Core - CX20493 (LSD) : LIU (Line Interface Unit) Chip which is controlled by SSD and satisfies each PSTN Requirements by modulating internal Configuration with connecting Tel Line.
System Overview Modem (SFX336) specification. 2-wire half-duplex fax modem modes with send and receive data rates up to 33,600 bps V.17, V.34, V.29, V.27 ter, and V.21 Channel 2 Short train option in V.17 and V.27 ter PSTN session starting V.8 and V.
System Overview Signal Transition of DAA Solution Line Interface Signal of Tel Line and LSD is Analog Signal. 2) there is A/D, D/A Converter in LSD, so Analog Signal from Tel Line is converted in Digital through A/D Converter in DAA and transfer to SSD by DIB Capacitor Digital Signal from SSD is converted to Analog by D/A Converter in DAA and transfer to Tel Line Transformer transfer Clock from SSD to LSD and Clock Frequency is 4.032MHz.
System Overview 3.2.9 Line Interface Part This is Connection Part between system and PSTN(Public Switched Telephone Network), and primary circuit is usually located. Main functions are Line Interface, Telephone Connection and Line Condition Monitoring.
System Overview 3.2.10 Scan Part Pictorial signal input part: output signal of CCD passes through Bypass Cap change to ADC at HT82V26, and defined signal between HT82V26 and CHORUSm processes the Image signal. When AFE accept each pixel, CDS(Correlated Double Sampling ) technique which samples arm-level twice is used on each pixel by using CIP4e signal.
System Overview 3.2.12 Printer Section Printer is consisted of the Engine parts and F/W, and engine parts is consisted of the mechanical parts comprising Frame, Feeding, Developing, Driving, Transferring, Fusing, Cabinet and H/W comprising the main control board, power board, operation panel, PC Interface. The main controller is consisted of ASIC (CHORUSm) parts, Memory parts, Engine Interface parts and it functions as Bus Control, I/O Handling, drivers & PC Interface by CPU.
System Overview Items Specification Process 0.13um (STDH150) Package - 496 PBGA (total pad number:597ea) - Function pin: about 367pins - PWR & GND pin: 130pins ( (130/496) 100 = 26.2 %) - PWR & GND pad: 204ea ((204/597) 100 = 34.17%) Voltage - Core Voltage: 1.2V - I/O Pad Voltage: 3.3V / RTC Voltage : 3V CPU Core ARM 920T (I-Cache: 16KB, D-Cache-16KB) Operating Freq.
System Overview 3-24 Items Specification RSH Fully Hardware Rotator/Scaler/Halftoner support Engine Controller - LSU Interface unit, contained APC function. - Step Motor: 4 Phase - PWM: 8 Channels - ADC: 8 Channels - BLDC clock support. APC DAC(2 ea) I2C Controller I2C bus(SM bus) Slave Device Support (I2C Version 2.
System Overview Service Manual Samsung Electronics 3-25
System Overview 3.2.13 Copier Section Copy Mode: Black and White Scanner Type; CCD with Flatbed/Platen and ADF Maximum Size of Original: (max.
System Overview 3.2.15 SMPS & HVPS board The SMPS supplies DC Power to the System. It takes 110V/220V and outputs the +5V, +24V to supply the power to the main board. The HVPS board creates the high voltage of THV/MHV/Supply/Dev and supplies it to the developer part for making best condition to display the image. The HVPS part takes the 24V and outputs the high voltage for THV/MHV/BIAS, and the outputted high voltage is supplied to the toner, OPC cartridge, and transfer roller.
System Overview HVPS PBA SUPPLY -630 3% DEV -430 3% THV +1300 3% -1200 3% OPC -130 15.4% MHV -1350¡ 3% 2) SMPS (Switching Mode Power Supply) It is the power source of entire system. It is assembled by an independent module, so it is possible to use for common use. It is mounted at the side of the set. It is consisted of the SMPS part, which supplies the DC power for driving the system, and the AC heater control part, which supplies the power to fuser. SMPS has two output channels.
System Overview NO ITEM CH1 CH2 Remark 1 CHANNEL NAME +5V +24.0V 2 CONNECTOR PIN CON 35V PIN: 11,13,15 GND PIN: 12,14,16 CON 324V PIN:3,5,7,9 GND PIN:4,6,8,10 3 Rated Output +5V 5%(4.75 5.25V) +24V 10%(21.6 26.4V) 4 Max. Output Current 3A 4.4 A 5 Peak Loading Current 3.6 A 5.3 A 6 RIPPLE NOISEVoltage 100mVp-p Under 500mVp-p 7 Maximum output 15W 105.6W 8 Peak output 18W 127.
System Overview Length of Power Cord : 1830 50mm Power Switch : Use Feature - Insulating Resistance : 100 or more (at DC 500V) - Withstanding Voltage : Must be no problem within 1 min. (at 1000V-LV model / 1500Vac-HV model,10mA) - Leaking Current : under 3.
System Overview 3.3 Engine F/W 3.3.1 Control Algorithm 1) Feeding If feeding from a cassette, the drive of the pickup roller is controlled by controlling the solenoid. The on/off of the solenoid is controlled by controlling the general output port or the external output port. While paper moves, occurrence of Jam is judged as below. ITEM Description JAM 0 - After picking up, paper cannot be entered due to paper is not fed.
System Overview 3) Fusing The temperature change of the heat roller s surface is changed to the resistance value through the thermistor. By converting the voltage value, which impressed to the resistance, to the digital value through the AD converter, the temperature is decided. The AC power is controller by comparing the target temperature to the value from the thermistor. If the value from the thermistor is out of controlling range while controlling the fusing, the error stated in the below table occurs.
System Overview 4) LSU LSU receives the image data from PVC or HPVC and make the latent image on OPC surface. It uses the dual beam, LD1 and LD2. But the control method of them is the same. Just in comparison with the single beam, the dual beam has the half of lsu s frequency. ->The frequency of the dual beam = the frequency of the single beam /2. The errors related to LSU are as follows: * By LReady: When the printing is started, the engine drives the polygon motor of LSU.
System Overview 3.4 S/W Descriptions 3.4.1 Overview The software of Dove system is constructed with 1) Host Software part that the application software operated in Window and Web Environment, and 2) Firmware parts that is a Embedded software controls printing job. 3.4.2 Architecture Host Software is made up of 1. Graphic User Interface that offers the various editing functions to user in Host, 2.
System Overview 3.4.3 Data and Control Flow The above Block Diagram is explained that: Host Side is made up of 1. Driver that is Windows application software translate printed data to one of printer language and create spooler file, 2. Web-based Application that offer a various printer additional functions, management of printing job, printer administration, Status monitor to monitoring the printer status by real time in Web, independent environment on OS. 3.
System Overview Firmware Side is made up of 1. Network Interface Card is that relay the communication between Host and kernel using various network protocol, 2. Kernel is that manages the flow control of emulation procedure, receiving data from Host or Network card and printing with engine & rendering job, 3. Emulation is that interprets the various output data from selected emulation, 4. Engine is that prints rendered bit-map data to paper with required size and type by Kernel.
4 Alignment and Adjustments 4. Alignment and Adjustments This chapter describes the main functions for service, such as the product maintenance method, the test output related to maintenance and repair, DCU using method, Jam removing method, and so on. It includes the contents of manual. 4.1 Control Panel 4.1.
Alignment and Adjustments 4.1.
Alignment and Adjustments 4.
Alignment and Adjustments 4.3 Clearing Paper Jams Occasionally, paper can be jammed during a print job. Some of the causes include: • The tray is loaded improperly or overfilled. • The tray has been pulled out during a print job. • The front cover has been opened during a print job. • Paper was used that does not meet paper specifications. • Paper that is outside of the supported size range was used. If a paper jam occurs, the Jam status will be displayed on LCD panel. Find and remove the jammed paper.
Alignment and Adjustments 4.3.2 Roller misfeed 1. Open the scanner lid. 3. Close the scanner lid. Then load the removed pages back into the ADF. 2. Seize the misfed paper, and remove the paper from the feed area by carefully pulling it to the right using both hands. Clearing paper jams When a paper jam occurs, Paper Jam appears on the display. Refer to the table below to locate and clear the paper jam. 1 1 scanner lid Caution : To avoid tearing the paper, pull out the jammed paper gently and slowly.
Alignment and Adjustments 4.3.4 In the optional tray 2 1. Pull the optional tray 2 open. 4. Pull the paper straight up and out. 2. Remove the jammed paper from the machine. If the paper does not move when you pull, or if you do not see the paper in this area, stop and go to step 3. 5. Insert the trays back into the machine. Printing automatically resumes. 3. Pull the tray 1 half. 4.3.5 In the multi-purpose tray 1. If the paper is not feeding properly, pull the paper out of the machine. 4-6 2.
Alignment and Adjustments 4.3.6 In the fuser area or around the toner cartridge Note : The fuser area is hot. Take care when removing paper from the machine. 2. Remove the jammed paper by gently pulling it straight out. 1. Open the front cover and pull the toner cartridge out, lightly pushing it down. 3. Replace the toner cartridge and close the front cover. Printing automatically resumes. 4.3.7 In the paper exit area 1. Open and close the front cover.
Alignment and Adjustments 5. Release the white strip, the rear cover stopper, and fully open the rear cover, as shown. 7. While pushing the fuser lever to the right, open the fuser door. 1 1 2 rear cover stopper 2 1 rear cover 6. Unfold the duplex guide fully. 2 1 2 fuser lever fuser door 8. Pull the jammed paper out. If the jammed paper does not move when you pull, push the pressure lever on each side up to loose the paper, and then remove it. 1 1 1 duplex guide 1 pressure lever 9.
Alignment and Adjustments 4.3.8 In the duplex unit area (SCX-5530FN only) If the duplex unit is not inserted correctly, paper jam may occur. Make sure that the duplex unit is inserted correctly. Duplex Jam 0 Duplex Jam 1 1. Pull the duplex unit out of the machine. 1. Open the rear cover. 2. Unfold the duplex guide fully. 1 1 1 duplex unit 1 2. Remove the jammed paper from the duplex unit. duplex guide 3. Pull the jammed paper out.
Alignment and Adjustments 4.4 User Mode The control panel provides access to various menus to set up the machine or use the machine’s functions. These menus can be accessed by pressing Menu. Refer to the following diagram. Menus available in Fax, Copy, or Scan mode vary. Menus in the colored characters are available only with SCX-5530FN. Fax Feature Fax Setup Copy Feature Copy Setup Scan Feature Darkness Multi Send Delay Send Priority Send Send Forward Rcv.
Alignment and Adjustments 4.4.2 Setting the date and time The current date and time are shown on the display when your machine is on and ready to work. For the SCX-5530FN, all of your faxes will have the date and time printed on them. Note : If power to the machine is cut off, you need to reset the correct time and date once the power has been restored. 1. Press Menu until System Setup appears on the bottom line of the display and press OK. 2. Press OK when Machine Setup appears. 3.
Alignment and Adjustments 4.4.3 Changing the default mode (SCX-5530FN only) Your machine is preset to Fax mode. You can switch this default mode between Fax mode and Copy mode. 1. Press Menu until System Setup appears on the bottom line of the display and press OK. 2. Press OK when Machine Setup appears. 3. Press the Scroll buttons until Default Mode appears and press OK. 4. Press the Scroll buttons until the default mode you want appears and press OK. 5. Press Stop/Clear to return to Standby mode. 4.4.
Alignment and Adjustments 4.4.5 Entering characters using the number keypad As you perform various tasks, you may need to enter names and numbers. For example, when you set up your machine, you enter your name or your company’s name, and the fax number. When you store fax numbers or email addresses in memory, you may also enter the corresponding names. Entering alphanumeric characters 1. When you are prompted to enter a letter, locate the button labeled with the character you want.
Alignment and Adjustments 4.4.6 Using the save modes Toner Save mode Toner Save mode allows your machine to use less toner on each page. Activating this mode extends the life of the toner cartridge beyond what one would experience in the normal mode, but it reduces print quality. To turn this mode on or off, press Toner Save. Note : When PC-printing, you can also turn on or off Toner Save mode in the printer properties. See the Software Section.
Alignment and Adjustments 4.4.7 Setting print job timeout You can set the amount of time a single print job is active before it must print. The machine handles incoming data as a single job if it comes in within the specified time. When an error occurs while processing data from the computer and the data flow stops, the machine waits the specified time and then cancels printing if data flow does not resume. 1. Press Menu until System Setup appears on the bottom line of the display and press OK. 2.
Alignment and Adjustments 4.5 Tech Mode 4.5.1 How to Enter Tech Mode In service (tech) mode, the technician can check the machine and perform various test to isolate the cause of a malfunction. While in Tech mode, the machine still performs all normal operations. To enter the Tech mode To enter the Tech mode, press in sequence, and the LCD briefly displays ‘TECH’, the machine has entered service (tech) mode. 4.5.
Alignment and Adjustments 4.5.3 Data Setup SEND LEVEL You can set the level of the transmission signal. Typically, the Tx level should be under -12 dBm. Caution : The Send Fax Level is set at the best condition in the shipment from factory. Never change settings arbitrarily. DIAL MODE This function can choose dial method. *Default : Dial(Dial/Pulse) MODEM SPEED You can set the maximum modem speed.
Alignment and Adjustments Flash Upgrade The Firmware Upgrade function and has two methods, Local and Remote. 1)Local Machine Upgrade • RCP(Remote Control Panel) mode This method is for Parallel Port.or USB Port Connect to PC and activate RCP(Remote Control Panel) to upgrade the Firmware. < Method > How to Update Firmware using RCP 1. Connect PC and Printer with Parallel Cable or USB Cable. 2. Execute RCP and select Firmware Update. 3. Search Firmware file to update with Browse Icon. 4.
Alignment and Adjustments S/W of Maintenance 1. Clearing the Memory You can selectively clear information stored in your machine s memory. 1) Press Menu on the control panel until Maintenance appears on the top line of the display. 2) Press the scroll button (left-key or right-key) until you see Clear Memory on the bottom line and press Enter - The first available menu item, Clear All Mem. displays on the bottom line. - See next page - There are some item to display on the LCD.
Alignment and Adjustments 3. Flash Upgrade The Firmware Upgrade function and has two methods, Local and Remote. 3.1 Local Machine • RCP(Remote Control Panel) mode This method is for Parallel Port.or USB Port Connect to PC and activate RCP(Remote Control Panel) to upgrade the Firmware. < Method > How to Update Firmware using RCP 1. Connect PC and Printer with Parallel Cable or USB Cable. 2. Execute RCP and select Firmware Update. 3. Search Firmware file to update with Browse Icon. 4.
Alignment and Adjustments 4. Remote Diagnostic System(RDS) RDS and FT-EGT Automatic Ordering System, will enhance the quality and the speed of after sales service and monitor the performance of the MFP at the customer site. MFP Should be connected by MFP Server. 4.1 Required components of RDS RDS for MFP system consists of the following three components that communicate with each other 1. Main RDS Server connected to FAX-MODEM. 2. RDS Client Application. 3. RDS on MFP. 4.
Alignment and Adjustments 4.5.4 Machine Test SWITCH TEST Use this feature to test all keys on the operation control panel. The result is displayed on the LCD window each time you press a key. MODEM TEST Use this feature to hear various transmission signals to the telephone line from the modem and to check the modem. If no transmission signal sound is heard, it means the modem part of the main board malfunctioned. DRAM TEST Use this feature to test the machine's DRAM.
Alignment and Adjustments 4.5.5 Report PROTOCOL LIST This list shows the sequence of the CCITT group 3 T.30 protocol during the most recent sending or receiving operation. Use this list to check for send and receive errors. If a communication error occurs while the machine is in TECH mode, the protocol list will print automatically. OTHER ITEM This list provides a list of the user system data settings and tech mode settings.
Alignment and Adjustments 4.5.6 Detail Description Function Name 01.Motor Test 02.Pick Up Test 03.Fan Test 04.Manual Clutch Test 11.LSU Motor 12.LSU Hsync Test 13.LD Test 21.Feed Sen Test 22.Exit Sen Test 23.Cover Sen Test 24.Empty Sen Test 25.Manual Sen Test 31.Them ADC 180 32.Them ADC 140 33.Them ADC 120 34.Them ADC 100 41.MHV Test 42.Dev Bias Test 43.THV EN/NEG Test 44.THV ON(1300V) 45.THV ADC 1300V 46.
Alignment and Adjustments 4.6 Identify Sale Date This function confirms the date that consumer bought product and used the product for the first time. When the consumer first operate the machine, it will start a scan and page count. The time the machine was first used is remembered. These settings are are remembered after memory delete (Clear All Memory). < Method > Press MENU, #, 1, 9, 3, # in sequence.Firmware version is displayed on LCD.
Alignment and Adjustments 4.7 Consumables and Replacement Parts The cycle period outlined below is a general guideline for maintenance. The example list is for an average usage of 50 transmitted and received documents per day. Environmental conditions and actual use will may vary. The cycle period given below is for reference only.
Alignment and Adjustments 4.8 Abnormal Image Printing and Defective Roller If abnormal image prints periodically, check the parts shown below. 3 6 2 4 1 7 5 1 2 3 4 5 6 7 OPC Drum Charge Roller Supply Roller Transfer Roller Heat Roller Pressure Roller Developing Roller No Roller Abnormal image period Kind of abnormal image 1 OPC Drum 75.5mm White spot, Block spot 2 Charge Roller 37.7mm Black spot 3 Supply Roller 53.2mm Horizontal density band 4 Develop Roller 39.
Alignment and Adjustments 4.9 Display LED and Error Messages 4.9.1 Display LED The Status LED on the control panel shows the status of your machine. See the table below to know your machine’s status.
Alignment and Adjustments 4.9.2 Error Message Messages appear on the Smart Panel program window or the control panel display to indicate the machine’s status or errors. Refer to the tables below to understand the messages’ meaning and correct the problem if necessary. Messages and their meanings are listed in alphabetical order. Note : When you call for service, it is very convenient to tell the service representative the display message. Messages in the colored cells are available only with SCX-5530FN.
Alignment and Adjustments 4-30 Service Manual Samsung Electronics
Alignment and Adjustments Service Manual Samsung Electronics 4-31
Alignment and Adjustments 4-32 Service Manual Samsung Electronics
Alignment and Adjustments Service Manual Samsung Electronics 4-33
Alignment and Adjustments 4-34 Service Manual Samsung Electronics
Disassembly and Reassembly 5 5. Disassembly and Reassembly 5.1 General Precautions on Disassembly When you disassemble and reassemble components, you must use extreme caution. The close proximity of cables to moving parts makes proper routing a must. If components are removed, any cables disturbed by the procedure must be restored as close as possible to their original positions. Before removing any component from the machine, note the cable routing that will be affected.
Disassembly and Reassembly 5.2 Cover Upper (Left, Right) 1. Open the ADF Ass'y. 3. Apply light pressure to the right side of the Cover Upper Right and pull it in the direction of arrow, as shown below. ADF Ass'y Cover Upper Right 1 2 2. Apply light pressure to the left side of the Cover Upper Left and pull it in the direction of arrow, as shown below.
Disassembly and Reassembly 5.3 Front Cover 1. Take out the Cassette. 3. If necessary, remove the Toner Cartridge. Toner Cartridge Cassette 2. Open the Cover. 4. To remove the Front Cover, first pull the part below the both side of the Front Cover with a light pressure to the direction of arrow.
Disassembly and Reassembly 5.4 MP Tray Ass'y 1. Open the MP Tray Ass'y 3. Apply light pressure to the both side of the MP Tray Ass'y and pull it in the direction of arrow, as shown below. MP Tray Ass'y MP Tray Ass'y 2. Pull the Tray Links from the both side of the Front Cover with a light pressure to the direction of arrow.
Disassembly and Reassembly 5.5 Rear Cover 1. Take out the Duplex Unit. 3. To remove the Face Up Cover, first release the Stopper Strap in the direction of arrow. 2 1 Duplex Unit Stopper Strap 2. Remove the four screws securing the Rear Cover and then Release the Rear Cover from the Set. 4. Unlatch the Face Up Cover from the Rear Cover and then release the Face Up Cover, as shown below.
Disassembly and Reassembly 5.6 Fuser Ass'y 1. Before you remove the Fuser Ass'y, you should open the face up cover and open the guide output fuser. - Rear Cover (Refer to 5.5) 2. Remove the four screws securing the Fuser Ass'y and then pull the Fuser Ass'y. 4. To remove the Electrodes, first release REC Harness from the left side of the Electrode and then release the CON Harness from the right side of the Electrode, as shown below. REC Harness Fuser Ass'y CON Harness 3.
Disassembly and Reassembly 6. Remove the two screws securing the Input Guide and remove it. 8. Remove the three screws securing the Idle Gear Bracket and remove it. Idle Gear Bracket Input Guide 9. Remove the three screw securing the Fuser Cover and release the Fuser Cover from the Fuser Frame. 7. Unplug the connector from the Input Guide and remove the one screw securing the Thermistor and remove it.
Disassembly and Reassembly 10. Release the HR Bush and then remove the Heat Roller, as shown below. 12. Remove the Jam Link Lever (L,R) and Jam Holder (L,R) and then remove the Pressure Roller, as shown below. Jam Link Lever Heat Roller HR Bush Jam Holder HR Bush Notice: Be careful not to damage or contaminate the surface of the roller when assembling and dis assembling the Heat Roller. Jam Link Lever 11.
Disassembly and Reassembly 5.7 Side Cover (Left, Right) 1. Before you remove the Side Cover (Left, Right), you should remove: - Front Cover (Refer to 5.3) - Rear Cover (Refer to 5.5) 4. Remove the two screws securing the Left Side Cover, as shown below. 2. Remove the two screws securing the Right Side Cover, as shown below. 5. Apply light pressure to the bottom of the Left Side Cover and pull it to the left side in the direction of arrows, as shown below. 3.
Disassembly and Reassembly 6. To remove the DIMM Cover, first open the DIMM Cover in the direction of arrow and then release the DIMM Cover, as shown below.
Disassembly and Reassembly 5.8 OPE Unit 1. Before you remove the OPE Unit, you should remove: - Cover Upper L, R (Refer to 5.2) 4. Unplug the three connectors from the OPE PBA, as shown below. 2. Remove the two screws securing the OPE Unit to the Platen Ass'y. 5. Remove the nine screws securing the OPE PBA to the OPE Cover. 3. Apply light pressure to the front of the OPE Unit and pull it in the direction of arrow, as shown below.
Disassembly and Reassembly 6. Remove the Contact Rubbers from the OPE Cover. 8. If necessary, remove the NEVI Cover. Sheet Label NEVI Cover Mode Onetouch Menu Tel_Copy 7. Remove the Lens and Keys from the OPE Cover. 9. For easy disassembly, release the Battery-NIH.
Disassembly and Reassembly 5.9 ADF Ass'y 1. Open the ADF Ass'y 3. To remove the ADF Engine part, first remove the seven screws securing the ADF Engine part to the Cover Platen and then release the ADF Engine part in the direction of arrow, as shown below. ADF Engine part ADF Ass'y TX Stacker 2. First remove the ADF Harness from the Platen Ass'y and then pull the ADF Ass'y upward in the direction of arrow, as shown below. Notice : Take care to thread the ADF Harness through the Cover Platen. 4.
Disassembly and Reassembly 5. Release the Bush and rotate it until it reaches the slot, as shown below. Then lift the Pick Up Ass'y out. 7. Unplug the two connector and remove four screws securing the ADF Motor Ass'y and then remove the receptacle of the Ground Cable, as shown below. Then take out the ADF Motor Ass'y. Pick Up Ass'y ADF Motor Ass’y 1 Bushing ADF Lower 2 6. Remove the two screws securing the ADF Upper and remove it, as shown below.
Disassembly and Reassembly 5.10 Platen Ass'y 1. Before you remove the Platen Ass'y, you should remove: - Side Cover Left, Right (Refer to 5.7) - OPE Unit (Refer to 5.8) - ADF Ass'y (Refer to 5.9) 4. Lift the Platen Ass'y in the direction of arrow, as shown below. Platen Ass'y 2. Remove the two screws securing the Platen Ass'y, as shown below. 5. Remove the four screws securing the Scan Upper. 3. Remove the one screw securing the Ground Cable and unplug the four connectors and CCD Cable.
Disassembly and Reassembly 6. Release the six hooks securing the Scan Upper to the Scan Lower and remove it, as shown below. 8. Pull up the CCD Shaft and take out the CCDM. CCDM Scan Upper CCD Shaft Scan Lower 7. Remove the CCD Cable, as shown below. CCD Cable 9. Squeeze the spring to release the tension in the Belt and lift from the pulleys, as shown below. Belt Spring Core Notice: You should connector remove the CCD Cable vertically to avoid the CCD Cable pin damage.
Disassembly and Reassembly 10. Remove the three screws securing the Scan Motor Ass'y and remove it. 12. To remove the ADF Lower Harness, first unlatch the Hooks in the direction of arrow and then carefully release the ADF Lower Harness from the Scan Lower, as shown below. Scan Motor Ass'y ADF Lower Harness 1 2 11. If necessary, remove the two screws securing the Scan Motor and remove it, as shown below. 1 13. Unplug the connector from the Open Sensor Ass'y.
Disassembly and Reassembly 14. Unlatch the Open Sensor and remove it, as shown below. 16. Unplug the Harness from the CCD Home Sensor and release the CCD Home Sensor, as shown below. Sensor Lever CCD Home Sensor Open Sensor Harness 15. Remove the CCD Holder. Caution : Reassembling CCDM 1) When refitting the Scanner Belt and Belt Spring take care to relocate the tension spring as close to the right side of the CCDM as is possible, as shown below.
Disassembly and Reassembly 5.11 Shield Controller Ass'y 1. Before you remove the Shield Controller Ass'y, you should remove: - Side Cover Left (Refer to 5.7.4) 4. Remove the five screws securing the Main PBA to the Shield and unplug the Film Cable and then remove the Main PBA. 2. Unplug the all connectors and remove the one screw securing the Ground Cable. Main PBA Film Cable Shield 3. Remove the five screws securing the Shield Controller Ass'y and remove it. 5.
Disassembly and Reassembly 6. Remove the three screws securing the Modem PBA to the Shield and unplug the Film Cable and then remove the Modem PBA. 7. Remove the two screws securing the Speaker to the Shield and unplug the connector from the Modem PBA and then remove the Speaker.
Disassembly and Reassembly 5.12 Drive Ass'y 1. Before you remove the Drive Ass'y, you should remove: - Side Cover Left (Refer to 5.7.4) - Shield Controller Ass'y (Refer to 5.11) 3. If necessary, remove the four screws securing the BLDC Motor Ass'y and remove it. 2. Remove the five screws securing the Drive Ass'y and remove it. Gear Bracket Ass’y Drive Ass’y Harness BLDC Motor Ass’y Notice : The six screws have numbers stamped into the Drive Ass'y base plate.
Disassembly and Reassembly 5.13 Duplex Drive Ass'y 1. Before you remove the Duplex Drive Ass'y, you should remove: - Side Cover Right (Refer to 5.7.3) 3. If necessary, remove the two screws securing the Duplex Motor and remove it. 2. Unplug the connector from the Connection PCB and remove the three screws securing the Duplex Drive Unit and remove it.
Disassembly and Reassembly 5.14 Shield SMPS Ass'y 1. Before you remove the Shield SMPS Ass'y, you should remove: - Side Cover Right (Refer to 5.7.3) - Duplex Drive Ass'y (Refer to 5.13) 4. Unplug the connector (AC Inlet) and remove the four screws securing SMPS and remove it. Shield SMPS (With AC Inlet) 2. Unplug the two connectors (HVPS, Fuser). AC Inlet Connector SMPS Insulator Sheet Fuser Connector HVPS Connector 3. Remove the three screws securing the Shield SMPS Ass'y and remove it.
Disassembly and Reassembly 5.15 Connection PCB 1. Before you remove the Connection PCB, you should remove: - Side Cover Right (Refer to 5.7.3) 4. The connectors are located, as shown below. Fuser Exit Motor, Duplex Fan 2. Unplug the all connectors. Duplex Motor FAN MAIN HVPS Connection PCB 3. Remove the two screws securing the Connection PCB and remove it.
Disassembly and Reassembly 5.16 Fuser Drive Ass'y 1. Before you remove the Fuser Drive Ass'y, you should remove: - Side Cover Right (Refer to 5.7.3) 4. If necnsary, remove the two screws securing the Step Motor and remove it. Fuser Exit Bracket Ass'y 2. Unplug the connector from the Connection PCB. Step Motor Connection PCB Harness Fuser Drive 3. Remove the three screws securing the Fuser Drive Ass'y and remove it.
Disassembly and Reassembly 5.17 Fan 1. Before you remove the Fan, you should remove: - Side Cover Right (Refer to 5.7.3) 3. Remove the two screws securing the Fans and then pull the Fans (Main, Duplex). 2. Unplug the two connectors from the Connection PCB, as shown below.
Disassembly and Reassembly 5.18 Pick Up Roller Ass'y 1. Take out the Cassette. 3. To remove the Shaft, first release the locker and slide the Shaft from left to right, then lift the notch attached to the Cam so that it's released from the Shaft. Then release the Bush from the Shaft and remove the Shaft from the Duplex Guide Housing, as shown below. 2 3 Shaft Cam Bush 4 1 Cassette Locker 2.
Disassembly and Reassembly 5.19 Duplex Guide Housing (With Feed Roller) 1. Before you remove the Duplex Guide Housing, you should remove: - Pick Up Roller Ass'y (Refer to 5.18) 4. Pull the Feed Roller from the Bushing. 2. Remove the two screws securing the Duplex Guide Housing. Feed Roller Bushing Duplex Guide Housing 3. Unplug the one connector (Photo Interrupter) and remove the Duplex Guide Housing (with Feed Roller), as shown below.
Disassembly and Reassembly 5.20 HVPS Housing 1. Before you remove the HVPS Housing, you should remove: - Duplex Drive Ass'y (Refer to 5.13) - Unplug the HVPS Connector (Refer to 5.14) - Pick Up Roller Ass'y (Refer to 5.18) - Duplex Guide Housing (Refer to 5.19) 4. If necessary, remove the three screws securing the HVPS and remove it. 2. Remove the eight screws securing the HVPS Housing, as shown below. HVPS Insulator Sheet Shield HVPS Housing 3. Unplug the connector for connector PBA and SMPS first.
Disassembly and Reassembly 5.21 Middle Cover Ass'y 1. Before you remove the Middle Cover Ass'y, you should remove: - Side Cover (Left, Right) (Refer to 5.7) - Scanner Ass'y (Refer to 5.10) - Shield Controller Ass'y (Refer to 5.11) 2. Remove the six screws securing the Middle Cover Ass'y and remove it. 3. If necessary, remove the two screws securing the USB Host PBA and remove it. Harness USB Host PBA Middle Cover Ass’y 5.22 Cover Mid Front 1.
Disassembly and Reassembly 5.23 MPF Housing 1. Before you remove the MPF Housing, you should remove: - Cover Mid Front (Refer to 5.22) 2. Remove the four screws securing the MPF Housing and remove it. 3. To remove the MP Pick Up Ass'y, first lift the notch attached to the left side Stopper so that it's slide the right to left from the Shaft, then left side Idle slid the right to left from the Shaft and take out the MP Pick Up Ass'y, as shown below.
Disassembly and Reassembly 5.24 Feed Roller Parts 1. Before you remove the Feed Roller Parts, you should remove: - Pick Up Roller Ass'y (Refer to 5.18) - Duplex Guide Housing (Refer to 5.19) - Middle Cover Ass'y (Refer to 5.21) - MPF Housing (Refer to 5.23) 2. Remove the two screws securing the both side of the Plate Push Bushing and then remove the Guides. Plate Push Bushing 4. Release the E-Ring securing the Feed2 Gear and remove it. E-Ring Feed2 Gear 5.
Disassembly and Reassembly 6. If necessary, release the three E-Rings securing the Gears (T2 Idle, Retard, Idle) and then remove the Gears from the Feed Bracket, as shown below. 8. Pull up the Feed1 Roller from the Bushing, as shown below. Idle Gear Feed1 Roller Bracket E-Ring Retard Gear T2 Idle Gear Notice : Be aware of the E-Rings to ensure they are not lost. 7. Remove the Clutch Unit, as shown below.
Disassembly and Reassembly 5.25 Pick Up Gear Ass'y & Solenoids 1. Before you remove the Pick Up Gear Ass'y & Solenoids, you should remove: - Duplex Guide Housing (Refer to 5.19) - Feed Bracket Unit (Refer to 5.24.5) 3. Remove the two screws securing the Manual Solenoid and Feed Solenoid and then remove the Solenoids, as shown below. 2. Release the Pick Up Gear Ass'y and Pick Up Gear Shaft, as shown below. Feed Solenoid Pick Up Gear Ass’y Manual Solenoid Pick Up Gear Shaft 5.26 Exit Roller 1.
Disassembly and Reassembly 5.27 LSU 1. Before you remove the LSU, you should remove: - Middle Cover Ass'y (Refer to 5.21) 2. Remove the four screws securing the LSU and remove it. LSU 5.28 CRUM2 PBA 1. Before you remove the CRUM2 PBA, you should remove: - Middle Cover Ass'y (Refer to 5.21) - LSU (Refer to 5.27) 2. Remove the one screw securing the CRUM2 PBA and remove it and then release the four Terminals, as shown below.
Disassembly and Reassembly 5.29 Transfer Roller Parts 1. To remove the Transfer Roller, first pull the TR Holder and then take out the Transfer Roller, as shown below. 2 1 TR Holder Notice : Do not grab the rubber part of the Transfer Roller, it may cause a malfunction due to a foreigen object. Hole the both side of the Transfer Roller when replacing it.
6 Troubleshooting 6. Troubleshooting 6.1 Procedure of Checking the Symptoms Before attempting to repair the printer first obtain a detailed description of the problem from the customer. Power On OP Panel ON? - No Power - Power Module error - Main PBA error - LCD Panel error Ready or Power save Indicate Error Massage Refer to Error Massage
Troubleshooting 6.2 Paper Feeding Problems 6.2.1 Wrong Print Position • Description Printing begins when the paper is in the wrong position. Check and Cause Solution A defective feed sensor actuator can cause incorrect timing. Replace the defective actuator 6.2.2 JAM 0 1. Paper has not exited from the cassette. 2. Jam-0 occurs if the paper feeds into the printer.
Troubleshooting 6.2.3 JAM 1 1. Recording paper is jammed in front of or inside the fuser. 2. Recording paper is stuck in the discharge roller and in the fuser just after passing through the Actuator-Feed. • Description Check and Cause LSU Fuser Toner Cartridge CR DR EXIT Sensor OPC PR SR PTL Feed Sensor MP Sensor FR 1. If the recording paper is jammed in front of or inside the fuser. 1. Replace the HVPS. 2.
Troubleshooting 6.2.5 Multi-Feeding • Description Multiple sheets of paper are fed at once. Check and Cause Solution 1. Solenoid malfunction(the solenoid does not work properly): Perform Engine Test Mode. 1. Replace the solenoid if necessary. 2. Friction-Pad is contaminated with foreign matter.(oil..) 2. Clean the friction-pad with soft cloth dampened with IPA(Isopropyl Alcohol). 3. The face of paper is blended. 3. Use the smooth paper. 6.2.
Troubleshooting 6.2.7 Paper rolled in the OPC • Description Paper is rolled up in the OPC. Check and Cause Solution 1. Paper is too thin. 1. Recommend to use normal paper thickness. 2. The face of paper is curled. 2. How to remove the rolled paper in the OPC. • Remove the paper while turning the OPC against the ongoing direction. • Clean fingerprints on the OPC softly with soft cloth dampened with IPA(Isopropyl Alcohol) or tissue. 6.2.
Troubleshooting 6.3 Printing Problems (malfunction) 6.3.1 Defective Operation (LCD WINDOW • Description ) Display Strange characters are displayed on the OPE Panel and buttons are not operated. Check and Cause Solution 1. Clear the memory. 1. Try again after clearing the memory. 2. Check if OPE HARNESS is connected to the Connection B'd correctly. 2. After confirming that OPE HARNESS is connected to the Connection B'd correctly, if it is so, then replace the OPE Ass’y and Main Board in sequence.
Troubleshooting 6.3.3 Not functioning of the fuser gear due to melting away • Description The Motor breaks away from its place due to gear melting away. Check and Cause 1. Check the Heat Lamp. Solution 1. Replace the Fuser. 2. Replace the Main PBA. 3. Replace the SMPS. 6.3.4 Paper Empty • Description The paper empty status on the operator panel is on even when paper is loaded in the cassette. Check and Cause Solution 1. Bending or deformation of the actuator of the paper sensor. 1.
Troubleshooting 6.3.6 Door Open • Description Door open status is on even when the print Door is closed. Check and Cause Solution 1. The hook lever in the Front Cover may be defective. 1. Replace the hook lever, if defective. 2. Check the Connector(CN1) and Circuit of the Cover Switch department in the Main PBA. 2. Check the insertion of the Door Open S/W Connect. 3. Replace the Main PBA or Door Open S/W. 6.3.
Troubleshooting 6.3.8 Defective Motor operation • Description Main Motor is not driving when printing, and paper does not feed into the printer, resulting 'Jam 0'. Check and Cause Solution 1. Motor harness or sub PCB may be defective. 1. Check the Motor harness, replace it, if defective. 2. Perform Engine Test Mode and Check the Motor operation. 2. Replace the SMPS, if necessary. 6.3.9 No Power • Description When system power is turned on, all lamps on the operator panel do not come on.
Troubleshooting 6.3.10 Vertical Line Getting Curved • Description When printing, vertical line gets curved. Check and Cause 1. If the supply of +24v is unstable in the Main Control board linking with LSU, check drive by Engine Test Mode. Solution 1. Replace LSU. 2. Replace the Main Control board.
Troubleshooting 6.3.11 Duplex Jam 1 • Description A message 'Duplex Jam 1' is displayed in a LCD window. Check and Cause Solution 1. It is a case when a paper cannot operate a duplex sensor. 1. Replace a HVPS or main PBA 2. It is a case when a paper cannot reach to a duplex sensor due to a paper jam on a duplex path. 2. A case that a paper jam occurs on (A) after it is reversed: replace a 2nd exit roller after checking its operation. 3. When duplex unit relationship life time became all. 3.
Troubleshooting 6.4 Printing Quality Problems 6.4.1 Vertical Black Line and Band • Description Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer 1. Straight thin black vertical line occurs in the printing. 2. Dark black vertical band occur in the printing. Check and Cause Solution 1. Damaged develop roller in the Developer. Deformed Doctor-blade. 1. If causes 1 and 2 occur in the developer cartridge, replace the developer and try to print out. 2.
Troubleshooting 6.4.3 Horizontal Black Band • Description 1. Dark or blurry horizontal stripes occur in the printing periodically. (They may not occur periodically.) Check and Cause Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Solution 1. Bad contacts of the voltage terminals to developer. 1. Clean each voltage terminal of the Charge, Supply, Develop and Transfer roller. (remove the toner particles and paper particles) 2. The rollers of developer may be stained.
Troubleshooting 6.4.5 Light Image • Description Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer The printed image is light, with no ghost. Check and Cause Solution 1. Develop roller is stained when the toner of developer cartridge is almost consumed. 1. Check if the Toner Save Mode is off. 2. Ambient temperature is below than 10°C. 2. No 1 : Replace the developer cartridge and try to print out. 3.
Troubleshooting 6.4.7 Uneven Density • Description Print density is uneven between left and right. Check and Cause Solution 1. The pressure force on the left and right springs of the transfer roller is not even, the springs are damaged, the transfer roller is improperly installed, or the transfer roller bushing or holder is damaged. 1. Replace both the left and right Spring Holder. 2. The life of the Developer has expired. 2.
Troubleshooting 6.4.9 Ghost (1) • Description Check and Cause 75.5 mm Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Ghost occurs at 75.5 mm intervals of the OPC drum in the whole printing. Solution 1. Bad contacts caused by contamination from toner particles between high voltage terminal in the main body and the electrode of the Developer. 1. Clean the contaminated terminals. 2.
Troubleshooting 6.4.11 Ghost (3) • Description White ghost occurs in the black image printing at 35.2 mm intervals. Check and Cause Solution 1. The life of the developer may be expired. 1. Problem in the toner cartridge, replace the toner cartridge and try to print out. 2. The abnormal voltage and bad contact of the terminal of the developing roller 2. Check the approved voltage of the supply roller and contact of the terminal and adjust if necessary.
Troubleshooting 6.4.14 Stains on back of the page • Description Digital Digital Pri Digital Printer Digital Printer Digital Printer The back of the page is stained at 47.1 mm intervals. Check and Cause Solution 1. Transfer roller is contaminated. 1. Perform the OPC Cleaning Mode Print 2 or 3 times. Run Self-Test to remove the contamination of the transfer roller. 2. Pressure roller is contaminated. 2. Replace the transfer roller if contaminated severely. 3.
Troubleshooting 6.5 Fax & Phone Problems 6.5.1 No Dial Tone • Description While on-hook button is pressed, there is no dial tone. Check and Cause Solution 1. Check if the telephone line cord is connected to TEL LINE correctly. 1. If the telephone cord is normal but there is no dial tone, then try to replace the LIU B'd. 2. Check if it makes CLICK sound while OHD key is pressed. 2. If you cannot hear the OHD CLICK sound, the OPE Ass’y may be defective. Try to replace the OPE Ass’y. 3.
Troubleshooting 6.5.3 Defective FAX FORWARD/RECEIVE • Description The FAX FORWARD/RECEIVE is not functioning. Check and Cause 1. Check if you can catch a dial tone by pressing OHD. 2. Check if you can catch a RECEIVE tone while MODEM testing in the TECH Mode. Solution 1. If the MODEM testing is normal and there is no dial tone, then try to replace the LIU B'd. 2. If the MODEM testing is abnormal, try to replace the Main B'd. 6.5.
Troubleshooting 6.5.5 Defective FAX RECEIVE (1) • Description FORWARD is functioning, but RECEIVE is not functioning or the received data are broken. Check and Cause 1.Check if there is NOISE when pressing on-hook dial. Solution 1.If it makes NOISE while on-hooking, replace or repair the telephone line. 2.Check the RECEIVE condition by trying to receive a FAX at another fax machine. 6.5.6 Defective FAX RECEIVE (2) • Description The received data are lengthened or cut in the printing.
Troubleshooting 6.5.8 Defective FAX RECEIVE (4) • Description The received data is reduced by more than 50% in the printing. Check and Cause Check the FAX status of the forwarding side. Solution After checking the data of the forwarding side, correct the FAX of the forwarding side. 6.5.9 Defective Automatic Receiving • Description The automatic receiving function is not working. Check and Cause Solution 1. Check if the RECEIVE Mode is TEL MODE or FAX MODE. 1.
Troubleshooting 6.6 Copy Problems 6.6.1 White Copy • Description Blank page is printed out when copy. Check and Cause Solution 1. Check the Scan-Cover open. 1. Room light ca transit a thin original. 2. Check shading profile. 2. Remake shading profile in the tech mode. 3. Check white/black reference voltage in Main PBA. 3. Replace U60 if it is defective. • U60-154 = 0.5V • U60-155 = 3.3V 6.6.2 Black Copy • Description Black page is printed out when Copy. Check and Cause Solution 1.
Troubleshooting 6.6.3 Abnormal noise • Description There is noise when copy. Check and Cause Solution 1. Check the Scanner Motor and any mechanical disturbance. 1. Check the right position of the Scanner Motor, and check the any mechanical disturbance in the CCD carriage part. 2. Check the Motor Driver in Driver PBA. 2. If any driver is defective, replace it. • Connection PBA U4-1, 19 or U5-1, 19=0V to 24V swing signal when operating. 6.6.
Troubleshooting 6.7 Scanning Problems 6.7.1 Defective PC Scan • Description The PC Scan is not functioning at all. Check and Cause Solution 1. Check the Cable (USB or Parallel) 1. If the PC and the cable are not connected properly, reconnect it. 2. Check if the driver is installed properly. 2. After confirming that it is proper by performing a PC printing test related to driver setup, if it is not so, reinstall it. (Refer to User's Manual.) 3. Check if copy function operates normally. 3.
Troubleshooting 6.8 Toner Cartridge Service It is not guaranteed for the default caused by using other toner cartridge other than the cartridge supplied by the Samsung Electronic or caused by non-licensed refill production. 6.8.1 Precautions on Safe-keeping of Toner Cartridge Excessive exposure to direct light more than a few minutes may cause damage to the cartridge. 6.8.
Troubleshooting 6.8.4 Signs and Measures at Poor toner cartridge Fault Light image and partially blank image (The life is ended.) Signs Cause & Check • The printed image is light or unclean and untidy. 1. If the image is light or unclean and untidy printed image Shake the developer and then recheck. • Some part of the (1)NG: Check the weight of the image is not printdeveloper ed. (2)OK: Lack of toner, so the life is nearly closed. • Periodically a noise 2.
Troubleshooting Fault White Black spot Signs Cause & Check 1. If light or dark periodical black dots occur, this is because the developer rollers are contaminated with foreign substance or paper particles. • White spots occur (1) 37.7 mm interval : Charged in the image periodroller ically. (2) 75.5 mm interval : OPC cycle • Light or dark black dots on the image occur periodically. 2.
Troubleshooting Fault Ghost & Image Contamination Signs Cause & Check Solution • The printed image is too light or dark, or partially contaminated black. 1. The printed image is too light or dark, or partially contaminated black. (1)Check whether foreign substance or toner are stuck to the terminal(point of contact) of the developer. (2)Check whether the terminal assembly is normal. 1. All of 1, 2, 3 above (1)Remove toner and foreign substances adhered to the contact point of the developer.
Troubleshooting 6.9 Network Problems Troubleshooting 6.9.1 General Problems Problem System does not function with some wrong values entered y mistake while configuring. Not able to access from SNMP Manager. SyncThru is unable to automatically detect print servers. SyncThru is unable to automatically detect print servers. You cannot see any of DHCP server, BOOTP server or RARP server,when you want to set IP address to print server. Print server does not print using TCP/IP protocol.
Troubleshooting 6.9.2 Macintosh Problems Problem The printer name is not displayed in the Chooser. The printer drops letters. Solution 1.Make sure the printer is connected to network correctly. 2.Make sure the printer is configured in SyncThru using the new name. 3.After turning on the printer,wait 3 minutes,then check it again. 4.Make sure that your Macintosh is connected to the network through Ethernet. 5.When the Macintosh and network printer are in the same network, check above items again.
Troubleshooting Problem SyncThru is unable to automatically detect printers. The printer does not print. Solution 1.Check LAN cable is connected to the printers. •Check LAN cable is connected to the printers yourself. •Make sure that there are the connected printers shown in network neighborhood.If not, check the communication status of the printers. •If IP address is assigned to the computers, try ping command. 2.If the protocols of NPC are disabled, DLC/LLC should be installed in the computers.
7 Exploded Views & Parts List 7. Exploded Views and Parts List Contents 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 Main Exploded Views Cover Ass'y Middle Cover Ass'y Front Cover Ass'y Rear Cover Ass'y Frame Assembly Fuser Drive Ass'y Main Drive Ass’y MP Ass'y DIGITAL LASER MFP 7-2 7-4 7-6 7-8 7-10 7-12 7-16 7-18 7-20 7.10 7.11 7.12 7.13 7.14 7.15 7.16 7.
Exploded Views & Parts List 31 4-1 33 1 13 12 13-2 10 16 11 13-1 15 14 2 3 9 24 32 34 8 17 8-1 8-2 23 29 0 7 4 6 4-3 4-2 27 30 25 5 28 26 7.
Exploded Views & Parts List Main Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code QT'y Service ELA HOU-FRAME 110V 1 SA ELA HOU-FRAME 220V 1 SA JC96-03761A ELA UNIT-MAIN DRIVE 1 SNA JC96-03837A ELA HOU-MPF 1 SA 7.1-0 - 7.1-1 JC96-03790A 7.1-1 JC96-03789A 7.1-2 7.1-3 Description SET 7.1-4 JC96-03762A ELA UNIT-DUPLEX DRIVE 1 SA 7.1-4-1 JC61-01599A BRACKET-P-GEAR DUP 1 SNA 7.1-4-2 JC31-00048A MOTOR STEP-DUPLEX 1 SA 7.
Exploded Views & Parts List 8 1 7-4 7 5-2 5-1 0 2 5 2-1 2-3 2-2 3 6 4 7.
Exploded Views & Parts List Cover Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code QT'y Service 7.2-0 JC97-02391A MEA-COVER Description 1 SNA 7.2-1 JC97-02420A MEA-COVER FRONT 1 SA 7.2-2 JC97-02419A MEA-COVER MID FRONT 1 SA 7.2-2-1 JC63-00935A COVER-M_MID FRONT 1 SNA 7.2-2-2 JC67-00068C CAP-M_SUB ACTUATOR 1 SNA 7.2-2-3 JC72-01339A PMO-M-SUB ACTUATOR 1 SNA 7.2-3 JC96-03793A ELA HOU-COVER MID 1 SA 7.
Exploded Views & Parts List 7.
Exploded Views & Parts List Middle Cover Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code QT'y Service 7.3-0 JC96-03793A ELA HOU-COVER MID Description 1 SA 7.3-1 JC63-00927A COVER-M_MIDDLE 1 SA 7.3-2 JC63-00944A COVER-M_STACKER RX 1 SA 7.3-3 JC92-01636A PBA SUB-USB HOST 1 SA 7.3-4 JC39-00397A CBF HARNESS-USB HOST 1 SA 7.3-5 JC63-00938A COVER-M_REAR UPPER 1 SA 7.
Exploded Views & Parts List 10 8 6 11 7 6 9 5 0 3 2 4 1 7.
Exploded Views & Parts List Front Cover Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code 7.4-0 JC97-02420A MEA-COVER FRONT Description QT'y Service 1 SA 7.4-1 JC63-00932A 7.4-2 JC61-00953D COVER-M_FRONT 1 SNA HOLDER-M_LOCKER 1 SA 7.4-3 7.4-4 JG61-70549A SPRING ETC-CIS(C2) 1 SA JC64-00154C KNOB-M_LOCKER 1 SA 7.4-5 JC63-00447E TRAY-M-ASF_FOLDER 1 SA 7.4-6 JC63-00444A TRAY-M-LINK_MP 2 SA 7.
Exploded Views & Parts List 2 1 0 8 9 8 8 9 9 5 8 7 9 6 3 4 7.
Exploded Views & Parts List Rear Cover Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code 7.5-0 JC97-02418A MEA-COVER REAR Description QT'y Service 1 SA 7.5-1 JC63-00931A COVER-M_REAR 1 SNA 7.5-2 JC61-00961A MAGNET-CATCH DELL 1 SNA 7.5-3 JC63-00936A COVER-M_FACE UP 1 SNA 7.5-4 JC61-00962A PLATE-MAGNET CATCH 1 SNA 7.5-5 JC63-00937A COVER-M STACKER REAR 1 SNA 7.5-6 JC61-01653A STOPPER-M-STRAP 1 SNA 7.
7-12 12 13 9-5 9-4 9-6 9 5 5 8-5 5 3-11 8-2 8 3-10 ? 8-3 10-1 8-4 3-12 15 10-2 3-8 4 10-3 3-13 10 9-3 9-2 9-1 54 55 3-9-3 11 8-1 23 3-9-1 24 52-1 3-9-2 3-9-1 3-4 20 19 18 21 57 58 3-9 3-7 3-3 6 17 22 52 53 3-2 25 56 6-2 3-6 3-1 6-1 6-3 6-4 27 3-5 26 7-2 7-3 7-1 3 7 59 60 Transfer Roller 17 16 30 31 67 28 32 29 27 62 47 36 35 45 36-1 48 33 1 46 44 43 36-3 36-4 36-2 32 2 41 51 61 68 42 74 40 62 39 34 0 5
Exploded Views & Parts List Frame Assembly Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code QT'y Service 7.6-0 JC96-03790A ELA HOU-FRAME 110V Description 1 SA 7.6-0 JC96-03789A ELA HOU-FRAME 220V 1 SA 7.6-1 JC61-01620A FRAME-M_BASE 1 SNA 7.6-2 JC61-01621A FRAME-M_EXIT 1 SNA 7.6-3 JC96-03829A ELA HOU-GUIDE DUP F 1 SA 7.6-3-1 JC61-01600A GUIDE-M_FRONT DUPLEX 1 SNA 7.6-3-2 JC66-01187A LEVER-ACTUATOR EMPTY 1 SA 7.
Exploded Views & Parts List Frame Assembly Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE 7-14 Drawer# SEC_Code 7.6-9-5 6044-000125 QT'y Service RING-E Description 2 SA 7.6-9-6 JC66-00484A GEAR-T2 IDEL_Z27 1 SA 7.6-10 JC97-02648A MEA UNIT-GEAR PICK UP 1 SA 7.6-10-1 JC66-01183A GEAR-PICK UP_INNER 1 SNA 7.6-10-2 JC66-01184A GEAR-PICK UP_OUTER 1 SA 7.6-10-3 6107-001167 SPRING-CS 1 SNA 7.6-11 JC66-01160A SHAFT-M_FEED2 1 SNA 7.
Exploded Views & Parts List Frame Assembly Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code QT'y Service 7.6-46 JC61-01584A HOUSING-M_TERMINAL Description 1 SNA 7.6-47 JC92-01828A PBA SUB-CONNECTION 1 SA 7.6-48 JC72-00974A PMO-ACTUATOR CVR OPEN 1 SA 7.6-49 JC61-01746A GUIDE-TR RIB 1 SNA 7.6-50 JC61-00604B PLATE-E_SAW 1 SA 7.6-51 JC61-00607A GUIDE-P-TR 1 SA 7.6-52 JC61-00585A BUSH-M-FEED IDLE 2 SNA 7.
Exploded Views & Parts List 7.
Exploded Views & Parts List Fuser Drive Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code 7.3-0 JC96-03793A Description ELA HOU-COVER MID QT'y Service 1 SA 7.7-0 JC96-03866A ELA HOU-FUSER DRIVE 1 SNA 7.7-1 JC61-01598A BRACKET-P-FUSER EXIT 1 SNA 7.7-2 JC31-00037E MOTOR STEP-MAIN 1 SA 7.7-3 JC66-01158A GEAR-EXIT RDCN 87/24 1 SNA 7.7-4 6044-000231 RING-E 2 SA 7.7-5 JC66-01163A GEAR-FUSER RDCN IN 95 1 SNA 7.
Exploded Views & Parts List 6 1 7 8 6 7 5 2 0 3 4 7.
Exploded Views & Parts List Main Drive Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code QT'y Service 7.8-0 JC96-03761A ELA UNIT-MAIN DRIVE Description 1 SA 7.8-1 JC61-01593A BRACKET-P-GEAR MAIN 1 SNA 7.8-2 JC66-01156A GEAR-OPC RDCN 93/61 1 SNA 7.8-3 JC61-01597A BRACKET-P-MOTOR MAIN 1 SNA 7.8-4 JC31-00047A MOTOR DC-BLDC MAIN 1 SA 7.8-5 JC66-01157A GEAR-OPC DRV 113/33 1 SNA 7.8-6 JC66-01162A GEAR-FEED RDCN 55/18 2 SNA 7.
7-20 18 25 20 19 21 22 23 24 17-3 17-2 17-1 0 24 26 17 27 16 15 14 10 9 12 13 5 11 4 8 6 7 2-2 3 2-3 2-1 2-4 2-6 1 2 2-5 Exploded Views & Parts List 7.
Exploded Views & Parts List MP Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# 7.9-0 SEC_Code JC96-03837A Description ELA HOU-MPF QT'y Service 1 SA 7.9-1 JC61-01603A FRAME-M_MP 1 SNA 7.9-2 JC97-02443A MEA-IDLE FEED 1 SNA 7.9-2-1 JC61-01604A HOLDER-M_IDLE FEED 1 SNA 7.9-2-2 JC61-00484A SPRING ETC-EXIT LOWER IDLE 1 SA 7.9-2-3 JC61-01605A HOLDER-M_SHAFT IDLE 1 SNA 7.9-2-4 JC66-01186A ROLLER-IDLE FEED 1 SNA 7.
Exploded Views & Parts List 3 5 0 6 7 7 4 1 2 7.
Exploded Views & Parts List Scan Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code QT'y Service 7.10-0 JC96-03777K ELA HOU-SCAN 4IN1 Description 1 SA 7.10-1 JC96-03784A ELA HOU-ADF LOWER 1 SA 7.10-2 JC96-03773A ELA HOU-ADF 1 SA 7.10-3 JC96-03787K ELA HOU-OPE 4IN1 1 SA 7.10-4 4302-001183 BATTERY-NIH(2ND) 1 SA 7.10-5 JC39-00513A CBF HARNESS-OPE 1 SNA 7.10-6 3301-001635 CORE-FERRITE 1 SNA 7.
Exploded Views & Parts List 7.
Exploded Views & Parts List Platen Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code 7.11-0 JC96-04067A QT'y Service ELA HOU-PLATEN Description 1 SA 7.11-1 JC97-02412A MEA-SCAN UPPER 1 SA 7.11-1-1 JC97-02429A MEA UNIT-SCAN DUMMY 1 SA 7.11-1-1-1 JC63-00152F COVER-M_SCAN DUMMY 1 SA 7.11-1-1-2 JC74-00021A MCT-GLASS ADF 1 SA 7.11-1-1-3 0203-001744 TAPE-DOUBLE FACE 1 SNA 7.11-1-1-4 JC02-00013A TAPE ETC-DOUBLE TAPE SMALL 2 SNA 7.
Exploded Views & Parts List 7.
Exploded Views & Parts List Cover Platen Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code 7.12-0 JC97-02416A QT'y Service MEA-COVER PLATEN Description 1 SA 7.12-1 JC97-02406A MEA-TX STACKER 1 SA 7.12-1-1 JC63-00988A COVER-M_STACKER TX 1 SNA 7.12-1-2 JC61-01609A GUIDE-M_DOCU L 1 SNA 7.12-1-3 JC61-01610A GUIDE-M_DOCU R 1 SNA 7.12-1-4 JF70-10616A IPR-WASHER SPRING CU 2 SA 7.12-1-5 JG66-40003A GEAR-PINION 1 SA 7.
5-2 4 5-3 7-28 4-17 4-15 3-1 4-7 4-5 5-2 3-2 4-8A 4-8 3-2-5 4-13 4-6 4-18 1 3-2-3 4-1 3-2-1 3-2-4 4-16B 4-16A 3-3 3-2-2 5 4-12 4-11 4-4 4-2 4-15 4-14 4-10 4-8B 4-9 4-3 5-1 0 1-1 1-18 1-20 7 1-17 3 1-7 1-15 1-16 1-19 1-11 6 1-14 1-7 1-4 1-6 1-5 1-12 1-13 1-21 1-7 1-2 1-3 1-8 2-3 2-13 1-7 2-2 2-1 1-9 1-10 2-4 2-5 2-6 2-4 2-5 2 2-9 2-13 2-12 2-24 2-19 2-7 2-18 2-17 2-15 2-14 2-25 2-11 2-10 2-5 2-4 2-8 2-20 2-21 2-24 2-19 2-1
Exploded Views & Parts List ADF Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_Code 7.13-0 JC96-03773A QT'y Service ELA HOU-ADF Description 1 SA 7.13-1 JC96-03784A ELA HOU-ADF LOWER 1 SA 7.13-1-1 JC63-00982A COVER-M_ADF LOWER 1 SNA 7.13-1-2 JC61-00712A GUIDE-STACKER SUB 2 SA 7.13-1-3 JC75-00095A MEC-BRUSH ANTISTATIC 1 SA 7.13-1-4 JC61-00548A SPRING ETC-WHITE BAR 2 SA 7.13-1-5 JC61-01695A BRACKET-P_WHITE_BAR 1 SA 7.
Exploded Views & Parts List ADF Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE 7-30 Drawer# SEC_Code 7.13-3-1 JC63-00985A COVER-M_ADF UPPER Description QT'y Service 1 SA 7.13-3-2 JC97-01940B MEA UNIT-HOLDER ADF 1 SA 7.13-3-2-1 JC61-00893B HOLDER-M_PAD ADF 1 SA 7.13-3-2-3 JC63-00373A SHEET-ADF HOLDER 1 SNA 7.13-3-2-4 JB73-00052A RMO-ADF RUBBER 1 SA 7.13-3-2-5 JC66-00738A DAMPER-PAD ADF_R2 2 SNA 7.13-3-3 JC66-00461A ROLLER-M-ADF IDLE 1 SA 7.
Exploded Views & Parts List 7.
Exploded Views & Parts List OPE Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE 7-32 Drawer# SEC_Code 7.14-0 JC96-03787K ELA HOU-OPE 4IN1 Description QT'y Service 1 SA 7.14-1 JC63-00991K COVER-M_NEVI 1 SNA 7.14-2 JC63-00986K COVER-M_OPE 4IN1 MONO 1 SNA 7.14-3 JC63-00999A SHEET-ONETOUCH 1 SNA 7.14-4 JC68-01639A LABEL-ONETOUCH 1 SNA 7.14-5 JC64-00242A KEY-M_STOP CLEAR 1 SNA 7.14-6 JC64-00243A KEY-M_START BLACK 1 SNA 7.
Exploded Views & Parts List 13 5 15 4 4-2 4-4 14 0 4-1 4-3 9 16 7 8 7 3 6 1 11 12 10 2 7.
Exploded Views & Parts List Cassette Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE 7-34 Drawer# SEC_Code QT'y Service 7.15-0 JC97-02413A MEA UNIT-CASSETTE Description 1 SA 7.15-1 JC70-00300A ADJUST-M-CASSETTE_L 1 SA 7.15-2 JC70-00301A ADJUST-M-CASSETTE_R 1 SA 7.15-3 JG66-40003A GEAR-PINION 1 SA 7.15-4 JC97-01931A MEA UNIT-HOLDER PAD 1 SA 7.15-4-1 JC61-00580A HOLDER-M-PAD 1 SA 7.15-4-2 JC63-00407A SHEET-HOLDER PAD R2 1 SNA 7.
Samsung Electronics 17 20 22 31 20-2 23 25 21 24 32 27 20-1 18 19 15 26 34 18 16 31 34 20-3 1 8 30 29 20-4 28 3 6 7 0 4 5 34 11 33 35 9 10 13 12 2 14 Exploded Views & Parts List 7.
Exploded Views & Parts List Fuser Ass'y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE 7-36 Drawer# SEC_Code 7.16-0 JC96-03799A ELA UNIT-FUSER_110V Description QT'y Service 1 SA 7.16-0 JC96-03800A ELA UNIT-FUSER_220V 1 SA 7.16-1 JC61-01632A FRAME-P-FUSER 1 SNA 7.16-2 JC66-00425A GEAR-IDLE 33 1 SA 7.16-3 JC39-00520A CBF HARNESS-FUSER CON 1 SA 7.16-4 4712-001031 THERMOSTAT 1 SA 7.16-5 1404-001364 THERMISTOR-NTC ASSY 1 SA 7.
Exploded Views & Parts List 9 2 9 3 4 5 3 8 6 7 16 8 5 8 0 10 9 1 9 12 13 14 15 9 9 11 7.
Exploded Views & Parts List Duplex Unit (Optional) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE 7-38 Drawer# SEC_Code QT'y Service 7.17-0 JC97-02393A MEA UNIT-DUPLEX Description 1 SA 7.17-1 JC61-01594A FRAME-M_DUP 1 SNA 7.17-2 Not assign GUIDE-M_DUMMY 1 SNA 7.17-3 JC61-00665A BUSH-M-FEED, DUP 4 SA 7.17-4 JC96-03662B ELA UNIT-ROLLER_DUP2 1 SNA 7.17-5 JC66-00699A PULLEY-18-DUP 2 SNA 7.17-6 JC66-00038A GEAR-EXIT F/DOWN 1 SA 7.
8 Exploded View & Parts List Contents 8. Exploded Views and Parts List 8.1 Main 8.2 Housing Scanner 8.3 OPE Cover 8.4 Platen Cover Ass'y 8.5 ADF Ass'y 8.6 DADF Ass'y 8.7 DADF Platen Cover Ass'y 8.8 DADF SUB Ass'y 8.9 Side Cover Ass'y 8.10 Cassette Ass'y 8.11 Exit Ass'y 8.12 Feeder Ass'y 8.13 MP Ass'y 8.14 Base Frame 8.15 Pick-up Ass'y 8.16 Drive Ass'y 8.17 Main Frame Ass'y 8.18 FuserAss'y 8.
8-2 SCX-6322DN SCX-6122FN 1-1 1-2 0 1 2-1 2-2 2 39 3 28 6 5 34 SCF 47 OPC DRUM 20 4 32 44 Toner Cartridge 12 35 45 46 25 26-1 15 16 9 49 38 26-2 26-3 24 37 26-4 48 13 30 51 14 26 41-1 41-3 41-2 17 21-2 11 41 21 21-1 18-1 19 50 33 18 10 40-4 40-2 40-1 40-3 40 29-2 29-3 29-1 7 18-2 29 8 Exploded View & Parts List 8.
Exploded View & Parts List 8.
Exploded View & Parts List 6 15 4 1 3 5 2 8 7 16 9 17 11 10 12 13 18 20 14 19 21 22 23 0 8.
Exploded View & Parts List 8.
9 1-12 8-6 1-4 1-15 1-13 1-8 1-9 10 7 1-1 1-2 7 10 1-4 1-5 1-3 8 1-11 1-10 1-6 1 3-2 3-4 3-20 2-4 3-6 3-5 3-2 2-5 2-3 2-2 3-3 3-22 3-19 3-13 3-18 3-8 2 3-7 3-1 3-4 3-2 2-1 5 0 3-13 3-14 3-9 3-17 3-11 3-10 3-21 3-15 3-12 3 4-9 4-1 4-4 4-3 4 4-2 S1 4-8 4-5 4-11 6 4-7 4-6 S1 Exploded View & Parts List 8.
Exploded View & Parts List 8.
Exploded View & Parts List 8.
Samsung Electronics 1-14 1-7 1-9 1-8 1-15 1-10 1-11 1-2 1-13 1-4 1-5 1-6 1-1 1-3 1-12 0 1 3 42 12 2 37 34 14 6 31 33 41 13 5 4 28 15 42 32 38 7 42 43 17 40 30 26 8 29 36 40-3 17 20 40-1 21 11-6 16 44 27 12 18 22 19 39 40-2 42 40-3 11-2 41 17 13 11-7 15 39-3 14 39-7 23 24 39-4 39-1 11-3 11-1 39-6 9 11-4 11-5 39-5 39-2 43 10 11 Exploded View & Parts List 8.
Exploded View & Parts List 8.
Exploded View & Parts List 8.
Exploded View & Parts List 8.
Exploded View & Parts List 8.
Exploded View & Parts List 8.
Exploded View & Parts List 4 9 8 10 7 6 11 13 5 12 3 1 2 0 19 18 20 21 17 23 22 14 16 15 24 8.
Exploded View & Parts List 10 7 8 6 9 5 10-2 11 10-1 1 11-2 11-1 2 3 4 12 13 14 15 0 8.
Exploded View & Parts List 17 22 14 26 25 1 27 31 3 4 2 5 23 24 6 8 21 9 7 18 10 19 20 6 12 13 14 11 16 15 0 8.
Exploded View & Parts List 21 18 19 14 17 35 26 16 25 15 12 13 10 11 20 38 9 37 8 22 7 5 24 23 36 30 27 28 29 31 32 4 5 3 6 2 33 1 34 0 8.
Exploded View & Parts List 14 16 17 18 0 19 20 15 2 13 12 21 11 24 22 10 23 6 7 9 5-1,5-2 3,4 8 1 29 28 27 26 25 8.
Exploded View & Parts List 8.
ΒΣΥΤ͑ͽΚΤΥ Service Parts List(SCX-6322DN/XAZ) Service(SA:service available, SNA:service not avaialble) Drawer# 8.1-0 8.1-1-1 8.1-2 8.1-2-1 8.1-2-2 8.1-3 8.1-4 8.1-5 8.1-6 8.1-7 8.1-8 8.1-9 8.1-10 8.1-11 8.1-12 8.1-13 8.1-14 8.1-15 8.1-16 8.1-17 8.1-18 8.1-18-1 8.1-18-2 8.1-19 8.1-20 8.1-21 8.1-21-1 8.1-21-2 8.1-24 8.1-25 8.1-26 8.1-26-1 8.1-26-2 8.1-26-3 8.1-26-4 8.1-28 8.1-29 8.1-29-1 8.1-29-2 8.1-29-3 8.1-30 8.1-32 8.1-33 8.1-34 8.1-35 8.1-37 8.1-38 8.1-39 8.1-40 8.1-40-1 8.
ΒΣΥΤ͑ͽΚΤΥ Service(SA:service available, SNA:service not avaialble) Drawer# 8.1-40-3 8.1-40-4 8.1-41 8.1-41-1 8.1-41-2 8.1-41-3 8.1-44 8.1-45 8.1-46 8.1-47 8.1-48 8.1-49 8.1-50 8.1-51 8.2-0 8.2-1 8.2-2 8.2-3 8.3-0 8.3-1 8.3-2 8.3-3 8.3-4 8.3-5 8.3-7 8.3-8 8.3-9 8.3-10 8.3-11 8.3-12 8.3-13 8.3-14 8.3-15 8.3-16 8.3-17 8.3-18 8.3-19 8.3-20 8.3-21 8.3-23 8.4-33 8.4-33-1 8.4-33-2 8.4-33-2-1 8.4-33-2-2 8.4-33-2-4 8.4-33-3 8.4-33-4 8.4-33-5 8.4-33-6 8.4-33-7 8.4-33-10 8.4-34 8.4-34-1 8.4-34-2 8.
ΒΣΥΤ͑ͽΚΤΥ Service(SA:service available, SNA:service not avaialble) Drawer# 8.4-34-4 8.4-34-5 8.4-34-6 8.4-34-7 8.4-34-8 8.4-34-9 8.4-34-11 8.4-34-12 8.4-34-13 8.4-34-14 8.4-34-15 8.4-34-16 8.4-34-17 8.4-34-18 8.4-34-18-1 8.4-34-18-2 8.4-34-18-3 8.4-34-18-4 8.4-34-18-5 8.4-34-18-6 8.4-34-18-7 8.4-34-18-8 8.4-34-19 8.4-34-21 8.4-34-22 8.4-34-23 8.4-34-24 8.4-34-25 8.4-34-26 8.4-34-27 8.4-34-28 8.4-34-28 8.6-0 8.6-1 8.6-2 8.6-3 8.6-4 8.6-5 8.6-5-1 8.6-5-2 8.6-5-3 8.6-5-4 8.6-5-5 8.6-5-6 8.6-5-7 8.6-5-8 8.
ΒΣΥΤ͑ͽΚΤΥ Service(SA:service available, SNA:service not avaialble) Drawer# 8.7-10 8.7-11 8.7-12 8.7-13 8.8-0 8.8-1 8.8-1-1 8.8-1-2 8.8-1-4 8.8-1-5 8.8-1-6 8.8-1-7 8.8-1-8 8.8-1-9 8.8-1-10 8.8-1-11 8.8-1-12 8.8-1-13 8.8-1-14 8.8-1-15 8.8-2 8.8-3 8.8-4 8.8-5 8.8-6 8.8-7 8.8-8 8.8-9 8.8-10 8.8-11 8.8-11-1 8.8-11-2 8.8-11-3 8.8-11-4 8.8-11-5 8.8-11-6 8.8-12 8.8-13 8.8-14 8.8-15 8.8-16 8.8-17 8.8-18 8.8-19 8.8-20 8.8-21 8.8-22 8.8-23 8.8-24 8.8-26 8.8-27 8.8-28 8.8-29 8.8-30 8.8-31 8.
ΒΣΥΤ͑ͽΚΤΥ Service(SA:service available, SNA:service not avaialble) Drawer# 8.8-33 8.8-34 8.8-36 8.8-37 8.8-38 8.8-39 8.8-39-1 8.8-39-2 8.8-39-3 8.8-39-4 8.8-39-5 8.8-39-6 8.8-39-7 8.8-40 8.8-40-1 8.8-40-2 8.8-40-3 8.8-41 8.8-42 8.8-43 8.8-44 8.8-45 8.8-46 8.9-0 8.9-1 8.9-1-1 8.9-1-2 8.9-1-3 8.9-1-4 8.9-1-5 8.9-1-6 8.9-1-7 8.9-1-8 8.9-1-9 8.9-1-10 8.9-1-11 8.9-1-12 8.9-1-13 8.9-1-13 8.9-1-14 8.9-1-15 8.9-1-16 8.9-1-17 8.9-1-18 8.9-1-19 8.9-1-20 8.9-2 8.9-2-1 8.9-2-2 8.9-2-3 8.9-2-5 8.9-2-6 8.9-2-7 8.
ΒΣΥΤ͑ͽΚΤΥ Service(SA:service available, SNA:service not avaialble) Drawer# 8.9-2-8-3 8.9-2-8-4 8.9-2-8-5 8.9-2-8-6 8.10-1 8.10-2 8.10-3 8.10-5 8.10-6 8.10-7 8.10-8 8.10-9 8.10-10 8.10-11 8.10-12 8.10-13 8.10-14 8.10-17 8.10-18 8.10-19 8.10-20 8.10-21 8.10-22 8.11-0 8.11-2 8.11-3 8.11-4 8.11-5 8.11-6 8.11-7 8.11-8 8.11-9 8.11-10 8.11-11 8.11-12 8.11-13 8.11-14 8.11-15 8.11-16 8.11-16 8.11-17 8.11-18 8.11-19 8.11-20 8.11-21 8.11-22 8.11-23 8.11-24 8.12-0 8.12-1 8.12-3 8.12-4 8.12-5 8.12-6 8.12-7 8.
ΒΣΥΤ͑ͽΚΤΥ Service(SA:service available, SNA:service not avaialble) Drawer# 8.12-9 8.12-11 8.12-12 8.12-13 8.12-14 8.12-15 8.12-16 8.12-17 8.12-18 8.12-19 8.12-20 8.12-21 8.12-22 8.13-0 8.13-2 8.13-3 8.13-5 8.13-7 8.13-8 8.13-9 8.13-10 8.13-11 8.13-12 8.13-13 8.13-14 8.13-15 8.13-17 8.13-18 8.13-19 8.13-20 8.13-21 8.13-22 8.13-23 8.13-24 8.13-25 8.14-0 8.14-1 8.14-2 8.14-3 8.14-5 8.14-6 8.14-7 8.14-8 8.14-9 8.14-10 8.14-11 8.14-12 8.14-13 8.14-14 8.14-15 8.14-17 8.14-18 8.14-19 8.14-20 8.14-21 8.
ΒΣΥΤ͑ͽΚΤΥ Service(SA:service available, SNA:service not avaialble) Drawer# 8.14-23 8.14-24 8.15-0 8.15-1 8.15-2 8.15-3 8.15-4 8.15-6 8.15-7 8.15-8 8.15-9 8.15-10 8.15-11 8.15-13 8.15-14 8.15-15 8.16-0 8.16-2 8.16-3 8.16-7 8.16-8 8.16-9 8.16-11 8.16-12 8.16-13 8.16-14 8.16-15 8.16-16 8.16-17 8.16-18 8.16-19 8.16-20 8.16-21 8.16-22 8.16-23 8.16-24 8.16-25 8.16-26 8.16-27 8.17-0 8.17-1 8.17-2 8.17-3 8.17-4 8.17-5 8.17-7 8.17-9 8.17-10 8.17-11 8.17-12 8.17-13 8.17-14 8.17-15 8.17-16 8.17-17 8.
ΒΣΥΤ͑ͽΚΤΥ Service(SA:service available, SNA:service not avaialble) Drawer# 8.17-19 8.17-20 8.17-21 8.17-22 8.17-23 8.17-24 8.17-25 8.17-26 8.17-27 8.17-28 8.17-29 8.17-30 8.17-36 8.17-37 8.17-38 8.17-38 8.18-0 8.18-1 8.18-2 8.18-3 8.18-4 8.18-5 8.18-5-1 8.18-5-2 8.18-6 8.18-7 8.18-8 8.18-9 8.18-10 8.18-11 8.18-12 8.18-13 8.18-14 8.18-15 8.18-16 8.18-17 8.18-18 8.18-19 8.18-20 8.18-21 8.18-22 8.18-23 8.18-24 8.18-25 8.18-26 8.18-27 8.18-28 8.
8 Block diagram 8.
9 Connection Diagram 9.
10 Samsung Electronics F E D C B A 1 1 2 2 IEEE1284 INTERFACE 9 hkjung2 6 Thursday, December 15, 2005 9:05:26 am Time Changed 7 QA CHK MFG ENGR CHK DOC CTRL CHK R&D CHK Drawn by Engineer 7 This Document can not be used without Samsung’s authorization.
10-2 F E D C DGND Service Manual 1 3.3V nINT_USB_DEVICE nINT_WNIC nINT_MODEM nINT_USB_HOST nRESET nRST_PANEL nRST_WNIC RTC_XI RTC_XO VCLK_IN MCLK nDREQ_USB_DEVICE nDREQ_WNIC nADF_P_POS nADF_P_REGI nDACK_USB_DEVICE nDACK_WNIC nRST_MODEM nRST_USB_HOST nWAIT_WNIC nADF_P_DET nBLDC_MOTOR_DIR nCS_USB_DEVICE nCS_WNIC nCS_MODEM nCS_USB_HOST nCS_BOOT nCS_BOOT1 nRST_USB_DEVICE nRST_NIC R193 R188 R86 10K 0 10K C76 2.2nF C66 2.
100nF C163 100nF C170 100nF C176 100nF 100nF C164 100nF C171 100nF C150 1 nPAPER_EMPTY_SENSOR nPAPER_EXIT_SENSOR nPAPER_REGI_SENSOR nCOVER_OPEN DEV_DIO DEV_CLK SCANNER_BW_CONTROL nFLAT_COVER_OPEN nSCANNER_HOME nADF_MODULE_DETECT nDET_WNIC FLAT_MOTOR_CURRENT nTHV_EN MPF_CLUTCH nDUPLEX_MOTOR_EN nDUPLEX_MOTOR_SLEEP FAN_DUPLEX nFUSER_COVER_OPEN nMPF_PAPER_EMPTY_SENSOR nPAPER_FEED_SENSOR nDUPLEX_JAM_SENSOR1 nDUPLEX_JAM_SENSOR2 FAN_MAIN nFUSER_EN nLD_EN nLSU_MOTOR_EN PICKUP_CLUTCH REGI_CLUTCH Sa
10-4 F E D C B 3.3V C395 100nF C396 100nF DGND LED1 QSME-C196 Service Manual 1 POWER ON INDICATOR 3.3V C397 100nF DGND 2 DGND 15pF SA(0:12) 15pF C381 C382 SD_DQM2 SD_CKE nSD_WE nSD_SCS1 SD_CLK1 BA1 SD_DQM0 SD(0:31) C398 100nF SDCLK0 15pF C380 39 R190 SA(12) SA(0) SA(2) SA(4) SA(6) SA(8) SA(10) DGND 3.
1 BD_OE nRD D(0:31) BD(0:31) Samsung Electronics F E D C B A 1 SDA SCL 2 GND5 GND6 GND7 GND8 4 GND1 10 GND2 15 GND3 21 GND4 7 18 31 42 VCC1 VCC2 VCC3 VCC4 GND5 GND6 GND7 GND8 1DIR 2DIR 1OE* 2OE* 4 GND1 10 GND2 15 GND3 21 GND4 3.3V DGND M24C32W DGND DGND 3.3V 3.3V BD(24) BD(25) BD(26) BD(27) BD(28) BD(29) BD(30) BD(31) BD(16) BD(17) BD(18) BD(19) BD(20) BD(21) BD(22) BD(23) 3.
10-6 F E D C 1 10K R92 A(13) A(15) A(17) 9 10 11 12 13 14 15 16 17 18 19 20 21 22 39 40 41 42 43 44 45 46 47 48 49 50 51 52 A(12) A(14) A(16) D(20) D(18) D(16) 24 25 26 27 28 29 30 54 55 56 57 58 59 60 D(27) D(25) D(23) D(21) D(19) D(17) 2 100nF C374 3 74LCX14 U5-1 7 14 3.
1 Samsung Electronics F E D C 2 C99 100nF DGND GND 2 NC 1 3 R95 100 10K R117 10K R116 10K R71 D(31) D(30) D(29) D(28) D(27) D(26) D(25) D(24) D(23) D(22) D(21) D(20) D(19) D(18) D(17) D(16) A(13) A(12) A(11) A(10) A(9) A(8) A(7) A(6) A(5) A(4) A(3) A(2) 10K 10K DGND R99 3.
10-8 F E D C Service Manual 1 2 100nF C136 100nF C160 DGND A(2:9) 3 3.
1 Samsung Electronics F E D C nFAULT SLCT_OUT PERROR BUSY nACK nSTROBE nAUTOFD nINIT nSELECTIN 2 PD(0) PD(1) PD(2) PD(3) PD(4) PD(5) PD(6) PD(7) 74LVX161284MTD VCC1 VCC2 VCC_C1 VCC_C2 3 7 18 31 42 30 25 48 1 DIR HD 41 40 38 37 36 35 33 32 47 46 45 44 43 29 28 27 26 PLH HLHin B1 B2 B3 B4 B5 B6 B7 B8 Y9 Y10 Y11 Y12 Y13 C4 C5 C6 C7 3.3V R291 5V NOT USED 4 NOT USED 39 RA34 39 RA33 39 DGND nSTROBE_P nACK_P nAUTOFD_P nINIT_P nSLCTIN_P nFAULT_P SELECT_P PERROR_P BUSY_P 4 5V 3.
10-10 F E D C DGND DGND DGND 1 4 3 2 1 4 3 2 1 OSC3 N.C LOW 0.4% S0 S1 VSS CY25811 XIN/CLKIN U8 5 7 8 SSCLK 5 3.3V C94 15pF 2 DGND R132 DGND 33 33 DGND 10 R321 10uF 6.3V C402 100nF VCLK_IN MCLK 3 DGND 3.3V Short Trace C401 7 4 10 8 1 SGND SHDN SVIN PVIN NC1 NC4 3 2 Vss SW PSET VSET SFB 2 1 DGND Vout NC2 XC61FN3112MR Vin U2 MVPG31 9 3 NC3 PGND 13 U33 R58 1K 3.3V 12 11 5 6 0 R318 L53 2.
nRESET PWM_CCD_LAMP 1 5 Samsung Electronics F E D C 6 2 R296 C65 NOT USED R70 4.7K NOT USED 30K 1000NF 3 C351 1000NF 1 Q7 KSC945-Y 2 R64 100 100 R68 R69 10K 100 R67 24V 100 R66 R59 4.7K R18 R281 R280 G 1 10pF C61 13 100 100 100 U5-6 74LCX14 2 D1 3 S L1 DR Q2 NDT2955 4 D2 3.
10-12 F E D C B Service Manual 1 17 15 18 16 14 13 12 11 10 9 8 7 6 5 4 3 2 1 DF11-18DP-2DSA(18) CN9-1 DGND 50V C119 100nF DGND 2 R121 330 3 2 R131 10K 3 1 Q8 MMBT2222ALT1 DGND 2 3 R114 10K R107 10K 3.3V R127 5.6K C117 100nF R125 1K R128 1K R103 10K 3.3V 3.3V 100pF C118 DGND R126 510 1 Q9 MMBT2222ALT1 3 R130 33 R129 10K 3.3V R97 10K 3.
DGND Samsung Electronics 1 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 100nF C237 2 100nF C238 1 2 2 3 1 DGND FAN_MAIN EXIT_MOTOR_NB nFUSER_ON EXIT_MOTOR_B EXIT_MOTOR_NA EXIT_MOTOR_A PWM_DEV_DC PWM_MHV nPAPER_EXIT_SENSOR PWM_THV nFUSER_COVER_OPEN nTHV_EN nPAPER_EMPTY_SENSOR nPAPER_REGI_SENSOR THV_READ nPAPER_FEED_SENSOR 4 4 nFUSER_EN 5 FUSER_THERM1 5 3.
10-14 F E D C B FLAT_MOTOR_CURRENT nEXIT_MOTOR_CON nEXIT_MOTOR_EN Service Manual 1 R88 3.9K 9 2 22pF C280 EXIT_MOTOR_PHB 10K 22pF EXIT_MOTOR_PHA R93 47K 10K C272 R259 22pF 13 16 nFLAT_MOT_MS1 nFLAT_MOT_MS2 nFLAT_MOT_SLEEP nFLAT_MOT_EN FLAT_MOT_DIR FLAT_MOT_PLS 8 IN_3 IN_2 IN_1 IN_0 ENABLE_B ENABLE_A PHB1 PHA1 11 RS_B RS_A 29 TGND1 30 TGND2 6 5 4 3 9 7 2 1 AN44060A U26 C303 10nF 20 10 BC_2 10K C292 R232 56K R231 56K R244 0.33 1% R271 R233 0.
1 nSCF_RDY SCF_CLK SCF_TXD SCF_RXD ADF_PICKUP_CLUTCH ADF_REGI_CLUTCH nADF_MODULE_DETECT nADF_P_POS nADF_P_DET ADF_MOTOR_NB nADF_P_REGI ADF_MOTOR_NA nADF_MOTOR_EN ADF_MOTOR_B R247 R265 R267 R262 R20 R22 R21 Samsung Electronics F E D C B ADF_MOTOR_A ADF_MOTOR_PHA ADF_MOTOR_PHB 100 100 100 100 100 100 100 330pF C327 2 1nF C282 330pF 330pF C323 A 330pF C326 10K 330pF C330 2 330pF 3 C321 330pF C329 1nF 330pF C325 C300 330pF C324 1nF C305 R246 10K
10-16 Service Manual 10.2 DIMM board(1/2) EDIT SIGN This Document can not be used without Samsung’s authorization.
Samsung Electronics DIMM board(2/2) EDIT SIGN This Document can not be used without Samsung’s authorization.
10-18 Service Manual 10.3 CRUM board This Document can not be used without Samsung’s authorization.
Samsung Electronics 10.4 OPE_3in1 JB13-00035A JC07-00008A JC07-00003A LCD Changed by B A MONO Tuesday, November 29, 2005 Date Changed DUPLEX START 9:29:02 am Time Changed BLACK ONLY BLACK COLOR Kevin Drawn by MFG ENGR CHK QA CHK DOC CTRL CHK R&D CHK Kevin Engineer This Document can not be used without Samsung’s authorization. CHINA/KOREA BASIC JB13-00004A MICOM (U1) A B 0.
10-20 Service Manual OPE_4in1 JB13-00035A JC07-00008A JC07-00003A LCD Changed by B A MONO Tuesday, November 29, 2005 Date Changed DUPLEX START 9:28:44 am Time Changed BLACK ONLY BLACK COLOR Kevin Drawn by MFG ENGR CHK QA CHK DOC CTRL CHK R&D CHK Kevin Engineer This Document can not be used without Samsung’s authorization. CHINA/KOREA BASIC JB13-00004A MICOM (U1) 0.
8 12 (2012) C307 473 (2012) R308 1KF 7 INDEX_VR 50K 7407 SOP-14 18V ZD301 2.7B 1 C303 500V103 2 4 (2012) R309 10KF 324 U102/B - 6 (2012) + 5 24VS1 (2012) R310 150J D305 1N4148 R304 1/4W4.7J Rev. REV 1.0 3 Time 17:13 note5 note4 note3 note2 note1 D304 1N4148 (2012) R306 100KF D302 6KV TNR202 7N471K TNR201 7N221K TNR203 7N561K C209 6KV221 D205 6KV C210 6KV221 This Document can not be used without Samsung’s authorization. 2 No. .docno~ 7 6 D204 6KV File D:\...
10-22 3 U104 NC NC R122 1KJ (2012) 1 NC Q104 (SMD) R125 KST2222A 1W2KJ NC NC Q103 B1151-Y 24VS1 18V 2 C113 25V47uF 18V (2012) 2 R506 56KF (2012) C501 104 2 (2012) (2012) (2012) C502 222 (2012) R507 18KF (2012) C401 222 C408 474 (2012) R404 30KF R402 75KJ 2 (2012) R509 12KF 1N4148 D501 (2012) R508 86.
DEVE_PWM +5V DGND +5V DGND +5V DGND EXIT_MOT_A1 DGND EXIT_MOT_A2 nFUSER_EN EXIT_MOT_B1 FAN_MAIN EXIT_MOT_B2 24VS 24VS DGND 24VS THV-READ nP_FEED_SENSOR 24V nP_REGI_SENSOR THV-EN nPAPER_EMPTY_SEN THV-PWM nFUSER_COVER_OPEN MHV-PWM nP_EXIT_SENSOR DPX_MOT_1A DPX_MOT_1B DPX_MOT_2A DPX_MOT_2B FAN_DUPLEX nDUPLEX_SENSEOR1 nDUPLEX_SENSEOR2 Samsung Electronics A B C D 24VSF nFUSER_EN DGND 24V DGND 24V DGND 24V DGND 24V DGND +5V DGND +5V DGND +5V DPX_MOT_1B DPX_MOT_2A DPX_MOT_1A DPX_MOT_2B DGND FAN_MAIN1 24VS
10-24 Service Manual R59 C52 100_2012 104K_2012 0 HEATSINK TNR11 7D221 R22 5W0.13 Q12 500V21A R18 10_2012 AR02 1KV R21 100_2012 R20 10K_2012 R19 100_2012 D12 1N4148 C04 104 TH01 10D9 Q01 600V12A 2 3 7 5 CS NC OUT U11 IC_1207A-CHIP C11 200V680uF BD01 600V4A C05 104K_2012 1 6 8 C13 1n_2012 PC11-1 817B DEMAG VCC VI R13 R12 R11 C17 AD102 C16 20p_2012 3 R24 100K_2012 C72 1KV103K PC11-2 817B U91 431-CHIP File \...\07 Size A3 \T YPE III-V1_Rev0.9.sch No. .docno.
R59 22_2012 0 C52 104K_2012 1 C51 630V333K HEATSINK TNR11 7D221 R22 5W0.25 Q12 600V11A R18 10_2012 AR02 1KV R21 100_2012 R20 10K_2012 R19 100_2012 D12 1N4148 C04 104 TH01 10D9 Q01 600V12A 2 3 7 5 CS NC OUT U11 IC_1207A-CHIP C11 450V220uF BD01 600V4A C05 104K_2012 1 6 8 C13 1n_2012 PC11-1 817B DEMAG VCC VI R13 R12 R11 C17 AD102 C16 20p_2012 3 R24 100K_2012 C72 1KV103K PC11-2 817B File \...\07 Size A3 \T YPE III-V2_Rev0.9.sch No. .docno.
10-26 Service Manual 10.7 SCF(1/2) This Document can not be used without Samsung’s authorization.
Samsung Electronics SCF(2/2) This Document can not be used without Samsung’s authorization.
Changed by 6 Date Changed Time Changed 10-28 Service Manual 1 2 4 5 Wednesday, April 13, 2005 2:03:14 pm 7 This Document can not be used without Samsung’s authorization. 3 QA CHK MFG ENGR CHK DOC CTRL CHK R&D CHK Drawn by Engineer TITLE: jig REV 1 Drawing Number 8 1 of Size 1 A3 F Samsung Electronics Sheet ELBERT ADF PBA Address City COMPANY NAME E E F D 8 D 7 C 6 C 5 B 4 B 3 A 2 Schematic Diagram A 1 10.
Samsung Electronics 10.9 Modem(1/4) This Document can not be used without Samsung’s authorization.
10-30 Service Manual Modem(2/4) This Document can not be used without Samsung’s authorization.
Samsung Electronics Modem(3/4) This Document can not be used without Samsung’s authorization.
10-32 Service Manual Modem(4/4) This Document can not be used without Samsung’s authorization.
Samsung Electronics 10.10 Connection This Document can not be used without Samsung’s authorization.
10-34 Service Manual 10.11 Terminal This Document can not be used without Samsung’s authorization.
11 Connection Diagram 11. Power Signal 11.
Connection Diagram 11.
Connection Diagram 11.
12 Reference Information 12. Reference Information This chapter contains the tools list, list of abbreviations used in this manual, and a guide to the location space required when installing the printer. A definition of test pages and Wireless Network information definition is also included. 12.1 Tool for Troubleshooting The following tools are recommended safe and easy troubleshooting as described in this service manual. • DVM (Digital Volt Meter) Standard : Indicates more than 3 digits.
Reference Information 12.2 Acronyms and Abbreviations The table in the below explains abbreviations used in this service manual. The contents of this service manual are declared with abbreviations in many parts. Please refer to the table. AC Alternating Current IC integrated circuit ADF Automatic Document Feeder IDE ASIC Application Specific Integrated Circuit Intelligent Drive electronics or Imbedded Drive Electronics ASSY assembly IEEE Institute of Electrical and Electronics Engineers.
Reference Information 12.3 The Sample Pattern for the Test The sample pattern shown in below is the standard pattern used in the factory. The life of the toner cartridge and the printing speed are measured using the pattern shown below. (The image is 70% of the actual A4 size). 12.3.
Reference Information 12.4 Wireless LAN • This product uses a printing function with a wireless LAN, which is an option. - The wireless LAN function uses a frequency instead of connecting LAN cable to connect data to an access point for print. - For a wireless LAN connection, an AP is needed, It is possible to use wireless LAN onnection with wired LAN. Also, if AP is installed in an office or at home, the wireless LAN function can be simply used.
ELECTRONICS GSPN (Global Service Partner Network) North America : service.samsungportal.com Latin America : latin.samsungportal.com CIS : cis.samsungportal.com Europe : europe.samsungportal.com China : china.samsungportal.com Asia : asia.samsungportal.com Mideast & Africa : mea.samsungportal.com Samsung Electronics Co.,Ltd. February. 2006 Printed in Korea. VERSION NO. : 1.
