Specifications

Manuals Brands MIMAKI Manuals Computer equipment JV33-130

MAINTENANCE MANUAL

MIMAKI ENGINEERING CO., LTD.

TKB Gotenyama Building, 5-9-41, Kitashinagawa, Shinagawa-ku, Tokyo 141-0001, Japan

Phone : +81-3-5420-8671 Fax : +81-3-5420-8687

URL : http://www.mimaki.co.jp/

Revision 1.1

D500346-11

Summary of content (152 pages)

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MAINTENANCE MANUAL Revision 1.1 MIMAKI ENGINEERING CO., LTD. TKB Gotenyama Building, 5-9-41, Kitashinagawa, Shinagawa-ku, Tokyo 141-0001, Japan Phone : +81-3-5420-8671 Fax : +81-3-5420-8687 URL : http://www.mimaki.co.
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Color Inkjet Printer JV33-130/160 About this Maintenance Manual This manual covers the instructions and useful information to be given to the service personnel on maintenance of the color inkjet printer JV33-130/160. Perform maintenance work according to the instructions given in this manual and the related documents listed below.
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Safety Symbols Symbols The following symbols are used in this manual. Understand the symbols, and be sure to observe the instructions. In text Name of symbol “WARNING” mark Failure to observe the instructions given with this symbol can result in death or serious injuries to personnel. “CAUTION” mark Failure to observe the instructions given with this symbol can result in injuries to personnel or damage to property. “IMPORTANT” mark Important notes on maintenance work are given with this symbol.
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Color Inkjet Printer JV33-130/160 Caution Label A caution label is stuck on the printer as shown below. Check the label before work. If it is illegible due to stains or coming off, replace it with a new one after getting user's consent. Locations of labels The front cover is open. ~ Front ~ Those are put on the right and left media holders.
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Contents Outline of Maintenance 1-1. Precautions in Maintenance ....................................................................... 1-2 1-1-1. Notes on repair ................................................................................. 1-2 1-1-2. Preliminary checks ........................................................................... 1-3 1-2. Tools required for maintenance work ........................................................ 1-4 1-2-1. Tools to be used at disassembly and reassembly .
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Color Inkjet Printer JV33-130/160 3-3-3. Capping Assembly .......................................................................... 3-13 3-3-4. Major Parts for Washing Cartridge Assembly ................................ 3-15 3-4. Overhaul of PCBs ....................................................................................... 3-18 3-4-1. Main PCB ....................................................................................... 3-19 3-4-2. Station PCB ..........................................
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CHAPTER 1 Outline of Maintenance Contents 1-1. Precautions in Maintenance ...................................... 1-2 1-1-1. Notes on repair ......................................................... 1-2 1-1-2. Preliminary checks ................................................... 1-3 1-2. Tools required for maintenance work ....................... 1-4 1-2-1. Tools to be used at disassembly and reassembly ..... 1-4 1-2-2. Adjustment tools ...................................................... 1-4 1-3.
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Color Inkjet Printer JV33-130/160 1-1. Precautions in Maintenance 1-1-1. Notes on repair Be sure to turn the power off and unplug the power cable from the main body inlet before starting work. To prevent the ink from getting into your eyes, be sure to wear safety goggles and gloves when cleaning the print head or replacing the S pump L assembly or if the ink is anticipated to scatter. If the ink sticks to your hand, the skin may be get rough and dry. Danger of explosion if battery is incorrectly replaced.
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Precautions in Maintenance Do not tilt the printer with the ink cartridges filled with ink. Doing so can give rise to leakage of ink. In principle, the following procedures should be taken in prior to the transportation and the transportation should be conducted using exclusive packaging material. 1. Remove the ink from the tube with MAINTENANCE in [HD.MAINTENANCE][DISCHARGE&WASH] or [#ADJUST] - [HEAD WASH]. 2. Remove the cleaner from the tube with MAINTENANCE in [HD.
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Color Inkjet Printer JV33-130/160 1-2. Tools required for maintenance work The tables below show the tools and measuring instruments required for maintenance work. 1-2-1. Tools to be used at disassembly and reassembly Name Phillips screwdriver Remarks Type 1 For M2 Type 2 For M3 to5 (L=260 or more) Type 2 for M3 to 5 Slotted screwdriver Long side 2.5 mm for removing E-rings Spanner (Box wrench) Width across flats: 5 mm Width across flats: 5.5 mm Width across flats: 7 mm Hexagon wrench 1.
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Specifications of the main unit 1-3.
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Color Inkjet Printer JV33-130/160 Specifications Item Perpendicularity JV33-130 JV33-160 ± 0.5 mm/1000 mm Media skew 5 mm or less /10 m Print gap 2.0 mm or 3.0 mm (from the platen surface). 2 level adjustment. Media heater PRE/PRINT/AFTER (3-system independent control) Media cutting Cutting in the Y direction with a tool on the head Cutting accuracy (step height) less than 0.5mm Waste ink tank Interface Cutting tool is a consumable Bottle type (2000cc) Standard equip- USB2.
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CHAPTER 2 Operation Principle and Functions Contents 2-1. Operation Principle .................................................... 2-2 2-1-1. 2-1-2. 2-1-3. 2-1-4. 2-1-5. 2-1-6. Sequence at Power-on .............................................. Origin Point Detection ............................................. Set Up ...................................................................... Media Detection ....................................................... Sequence of Maintenance Function .............
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Color Inkjet Printer JV33-130/160 2-1. Operation Principle 2-1-1. Sequence at Power-on The following is the sequence after power-on. No. 2-1-2.
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Operation Principle 2-1-3. Set Up Machine Configuration The following required resources are checked. No. Item Content 1 HDC connection determination When configuration of HDC is not completed, a HDC error (ERROR09) is displayed and the system is brought to down. 2 Head connection determination An effective head connection is determined. 3 Head memory check Determines the head connection.
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Color Inkjet Printer JV33-130/160 2-1-5. Sequence of Maintenance Function CARRIDGE OUT No. Item 1 Start Content Notice 1. Cap OFF 2. After moving the carriage to the maintenance position, wiper-ON and servo motor-OFF. 2 Maintenance No action during the maintenance. (Waiting for inputting [ENTER] of maintenance end.
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Operation Principle PUMP TUBE WASH Cleaning of ink discharge path. Operation sequence is as the following. No. Item Operation content 1 Start 1. Cap OFF 2. Moving the carriage to the maintenance position, wiper ON, servo motor OFF. 2 Maintenance (Nozzle wash) The following operations are repeated until [ENTER] is input. 1. Pump tube lock 2. 10 seconds No action 3. 5 seconds dry suction 3 End 1. 20 seconds dry suction 2.
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Color Inkjet Printer JV33-130/160 DISCHARGE&WASH Ink in head, damper and tube is discharged to execute cleaning. No. Item Operation content Notice 1 Ink discharging Cartridge valve is closed. 1. Taking out cartridges (all slots) (Cartridge sensor monitoring) 2. Discharging ink (Ink suction motor driving) As for the detail of “About the waste ink tank warning” ( p.2-6) . 2 Washing 1.
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Operation Principle When reached to near full:The options “CONTINUE” and “EXCHANGE” is displayed. When reached to full: Only the option “EXCHANGE” is displayed. When “CONTINUE” is selected: The operation continues. The warning is displayed again at the next suction operation. (The counter value is not cleared.) When “EXCHANGE” is selected:Replace or empty the waste ink tank. The operation continues. (The counter value is cleared.
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Color Inkjet Printer JV33-130/160 4-color filling 2 paths of the same color are linked directly after the cartridge valve. Normally the valve of 1 cartridge per color is opened by toggle switching, supplying ink to a 2-nozzle row. Thereafter, the cartridge on the side with the open valve is referred to as the control cartridge, while the other is referred to as the sub cartridge. Fig.
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Operation Principle Flow of the ink supply control The ink supply control flow can be divided as the followings. 1. Error check of the cartridge. 2. Selection/determination of a supply cartridge (depends on a state of the cartridge). (4-color only) (Except for 4-color, all cartridges are supply cartridges.) 3. Updating of each LED (depends on a state of the supply/error cartridge). 4. Supply valve open/close operation of the cartridge selected in “2” with a valve operation instruction.
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Color Inkjet Printer JV33-130/160 b) When there are plural of effective cartridges in 1 supply path. Priority 1 Content A cartridge having smaller ink residual quantity. 2 When “1” is the same, a cartridge having closer expiration date. 3 When both “1” and “2” are the same, a cartridge having smaller slot number. Occurrence timing of supply cartridge switching At power-on When an error occurs in the currently selected cartridge.
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Operation Principle Cartridge LED Lighting/blinking of 2 types of LED informs cartridge states to show the timing of replacement. When the Control LED (Green) lights : At supplying When the Error LED (Red) lights/blinks : Occurrence of an error Lighting/blinking conditions for each LED are shown in the table below.
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Color Inkjet Printer JV33-130/160 Open/close instruction for supply valve Generally, a supply valve is in the CLOSE state, and OPEN is instructed when ink supply is necessary. Timing of open/close instruction is shown in the table below.
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Operation Principle If the filling is not 4-color, or if the filling is 4-color and switching is not possible within 1 supply system, the warning for the current supply cartridge is displayed. The followings are relations between warnings and operations.
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Color Inkjet Printer JV33-130/160 Ink system error monitoring Operation at occurrence of an ink system error Error check on ink system/cartridge is executed periodically (every 30 ms), and operation is restricted according to the error state. Error contents/operation restrictions are shown in the table below.
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Operation Principle Ink residual quantity control Residual quantity of cartridge ink is calculated by subtracting ink consumption quantity obtained by calculation of number of ink shot times of drawing and flashing and ink suction amount by cleaning and filling from the ink residual quantity. When ink residual quantity is updated, writing to the ink IC chip is executed. A cartridge error is issued according to the residual quantity.
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Color Inkjet Printer JV33-130/160 Errors related to ink residual quantity Errors related to ink residual quantity are shown in the table below. Item Content Cartridge near end Error arising timing:Residual quantity detection by the near end detection board. Set value of each cartridge is as the followings. 220 cc cartridge: 20 cc 440 cc cartridge: 40 cc Restrictions after arising of an error: Initial filling is not allowed (drawing and cleaning is allowed).
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Operation Principle Ink Suction and Discharge Control Outline of control A roller pump (ink suction pump) is used for ink suction and ejection. The amount of ink discharged to the waste ink tank is counted by the firmware, and warnings are issued depending on the level. They are displayed in sequences involving ink suction and discharge, or locally. ( See About the waste ink tank warning (p.
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Color Inkjet Printer JV33-130/160 Outline flow Points to note with 4-color filling In initial filling, to eject air completely from the ink paths, suction is divided into 2 stages, (1) filling up to the coupler, and (2) filling up to the nozzle. Each uses the sub cartridge and control cartridge. 4-color filling 6-color filling 1. Filling up to the coupler (sub cartridge selected) Filling up to the nozzle 2.
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Operation Principle Initial Filling At device starting, when ink is not filled, initial filling is conducted. Operation sequence is as the following. No. Item Content 1 Selection of model A set value is selected among values shown below. Set value: SOLVENT-INK spec, AQUEOUS-INK spec Select only for initial filling at setup. 2 Selection of ink type (Ink type) When SOLVENT-INK spec. is chosen, select the following setting values.
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Color Inkjet Printer JV33-130/160 2-2. Functions 2-2-1. ADJUST Function #ADJUST function comprises the following items executed at factory shipping or maintenance operation. Item 2- 20 Content Reference page HEAD ADJUST Slant adjust, Dot position adjust. P.3-9 HEAD WASH Cleaning of head, damper, tube P.2-21 MANUALhead WASH Manual cleaning of head, damper and tube at head replacement and so on. P.2-22 DEFAULT SET Initialization of the selection parameter P.
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Functions HEAD WASH Cleaning head, damper and tube. As it is non- filling state after the completion of cleaning, the Initial Filling (p.2-19) or filling of corresponding head is required. No. Item 1 Preparation Operation content Notice Confirm the change of ink set. During the initial filling after cleaning the head, select "Yes" if you changed the ink set.
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Color Inkjet Printer JV33-130/160 MANUALhead WASH At head cleaning with a syringe (after head replacement and so on), cap off to execute dry suction. No. Item Operation content 1 Suction 1. Cap OFF 2. Dry suction (pressing [ENTER] to drive corresponding motor) If a warning on waste ink tank arises, filling is not conducted. (Waste tank sensor monitoring) 2 End Press [ENTER] to stop pump motor and return to 1.
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Functions HEAD ID Contents: Head ID input of JV33 is automatically executed by the system. The head memory PCB Assy is equipped on the head unit Assy (M007034, IH47V Head Unit Assy), the ID information is written in the head memory Assy. Head ID is for compensating differences of discharge amount of ink among each head. A label on which a compensation value (ID) is written is attached on a head at shipping. Storing the ID in the Parameter of JV33 makes print quality constant.
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Color Inkjet Printer JV33-130/160 SERIAL No Contents: Confirmation and setting of serial ID. 8 characters of alphabet and numeral (0~9, A~Z) can be input. Key operation [ ], [ ]:Change value (cursor position) [ ], [ ]:Moving the cursor (When the cursor is in the left end or the right end, key input does not work) [ENTER] :Setting [END] :Input cancel Cannot be changed if the serial number is set. DEALER No Contents: Confirmation and setting of dealer ID.
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Functions MEDIA COMP.2 Contents:Basic feeding amount of media is compensated. Key operation [ENTER] :Drawing an adjusting pattern [ ]: Input compensation value without drawing the adjusting pattern [END] : Complete drawing and input compensation value. Compensation value:-500 ~ 500 In actual feeding amount compensation, compensation for each media set in the SET UP function is added to this compensation value. A pattern having width of media is drawn.
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Color Inkjet Printer JV33-130/160 EXCHANGE PARTS Displaying of replacement date history of parts/unit, or registering of replacement date. REGISTRATION Parts replacement history is registered. Select a part to be registered and input date and part number. Effective part numbers are as the followings. Type Part number Pump Number is not input Cap Number is not input Damper A~H registration (nozzle number) JV33 determines timing of replacement of above parts.
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Functions 2-2-2. TEST Function The test function comprises the following items executed in shipping, and the maintenance operation. Item CHECK PATTERN Content Reference page Drawing of various type of check patterns. 100%, 50%, 25%, 12.5%, 6.25% (Density pattern) NOZZLE CHECK, COLOR CHART, DROP.POS CHK P.2-28 ALL PATTERN Drawing of adjusting pattern. P.2-29 MOTOR TEST Operation test of various motors.
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Color Inkjet Printer JV33-130/160 CHECK PATTERN The following 4 types of drawing are allowed in check pattern. Procedure of pattern drawing is shown in the table below • Density pattern • NOZZLE CHECK • COLOR CHART • DROP.POS CHK No. Item Content 1 Selection of density*2 ALL, 100%, 50%, 25%, 12.5%, 6.
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Functions ALL PATTERN The following check patterns are drawn in the block. Reference page Check pattern Slant adjusting pattern P.3-10 Y-impact position adjusting pattern (FINE Y Bi) P.3-11 MOTOR TEST The following 6 motors are tested. Reference page Motor name X SERVO MOTOR P.2-29 Y SERVO MOTOR P.2-29 XY SERVO MOTOR P.2-30 WIPER MOTOR P.2-30 PUMP MOTOR P.2-31 TAKE-UP MOTOR P.2-31 X SERVO MOTOR Operation of X-servo motor is executed. No.
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Color Inkjet Printer JV33-130/160 XY SERVO MOTOR Operation test of XY-servo motor is executed. < XY-servo motor test sequence> No. Item Content 1 X speed designation [ ], [ ]: Speed selection Set value: 1 ~ 150 mm/s (unit: 1 mm/s) 2 X acceleration designation [ ], [ ]: Acceleration selection 3 X moving amount designation [ ], [ ]: Moving amount selection 4 Y speed designation [ ], [ ]: Speed selection Set value: 0.01 ~ 0.50 G (unit: 0.
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Functions PUMP MOTOR Operation test of pump motor is executed. No.
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Color Inkjet Printer JV33-130/160 WARMING TEST Control test of the head warming heater ON/OFF is executed. Item TEMPERATURE Content Controlling the heater temperature with the temperature setting of the warming heater (each head). Temperature and ON/OFF of each heater are displayed during the temperature control.
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Functions SENSOR TEST Various sensors are tested. Before starting the test, turn the servo motor and stepping motor to OFF, after finishing the test, initial operation of original position detection is executed. Sensor Content LCD display SET LEVER State display of clamp lever sensor R.PAPER State display of rear paper sensor ON/OFF ON/OFF Y-ORIGIN State display of Y-original position sensor.
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Color Inkjet Printer JV33-130/160 PAPER SENSOR Paper width sensor is tested. Cap OFF (station moved to the lowest position), reading of paper width sensor is displayed. *** (@@@,$$$) @@@ : Sensor reading at SLOP-ON $$$ : Sensor reading at SLOP-OFF ***: Difference between @@@ and $$$ Sensor reading is updated periodically (every 150 msec). [ ], [ ]:Head move [ ], [ ]:Alternately move to paper existing position and non-existing position in the right end of media.
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Functions MEMORY CHECK Variety of memory of the device is checked. The memory check requires the following time. (1 count) MAIN.SDRAM : Approx. 12 min. MAIN.F-ROM : 1 sec. HEAD.EEPROM : Approx. 22 sec. Item MAIN.SDRAM*1 Content Read/Write check of SDRAM Select insert/not insert of wait time (30sec) between data write and read. In the checking the following process is counted as 1 and repeat until [END] is input. 1. 00000000h is written into from address 0 to all area of SDRAM. 2.
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Color Inkjet Printer JV33-130/160 SKEW CHECK Skewing of media is checked. When media is not detected, an operation error (ERROR30) is displayed. Feed distance is designated to execute feeding. Feed distance: 1~500 m (unit: 1 m) During the feeding, remaining of feed distance is displayed with unit of 10 mm. [END] : Feeding abort, [ENTER] : Start feeding again. Cut jig function After the Skew check starts, (feed distance is not designated) the following operation starts the cut jig function.
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Functions LINEAR ENCODER Item LINEAR ENCODER Content Linear scale, Linear sensor are tested. Moving a carriage with designated distance (3 reciprocatings), difference of linear encoder value and Y-axis motor encoder value is displayed. If an error arises during the operation, the test is aborted. Moving distance: 100 mm ~ Maximum actual operation limit (unit: 100 mm) LCD display is as the following. (M∗: Y-axis motor encoder, E∗: linear encoder) • Moving distance: M=∗∗∗∗.∗ E=∗∗∗∗.
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Color Inkjet Printer JV33-130/160 2-2-3. Special Key Function A function executed with pressing certain key SW at starting the device, the function starts the device with the following modes.
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Functions System Parameter Input Mode Starts the device in system parameter input state of #PARAMETER function. This function is for initializing parameters when starting of device is disabled to start because of parameter hash error and so on. Starting method: Starts with pressing [ ] + [ ] (Or starts with pressing [ENTER] + [END] ). 2-2-4. PARAMETER Function PARAMETER function is a function to confirm and set parameters in the device. No. Item 1 SYSTEM PARAM.
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Color Inkjet Printer JV33-130/160 2-3. Operation Flow 2-3-1. Outline The followings are items to be operational at the maintenance open. As for the operation flow at the maintenance close, see the operation manual. (PRINT )FUNCTION FUNC TIO N / Λ / V FUNCTION SETUP ENTER SETUP See p.2-41 ENTER MAINTENANCE See p.2-43 ENTER MACHINE SET See p.
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Operation Flow 2-3-2. SETUP SETUP END SETUP SELECT :TYPE.1 SELECTｾﾝﾀｸ SELECTｾﾝﾀｸｾﾝﾀｸ SELECT ﾀ: ｲﾌﾟ :TYPE .22 ﾀ: ｲﾌﾟ :TYPE .33 ﾀ: ｲﾌﾟ 4 :TYPE .4 ENTER END [1] MEDIA COMP. ENTER END [1]MEDIA COMP. PRINT START :ent End of drawing / END PLEASE WAIT PRINTING ENTER [1]MEDIA COMP. VALUE = 0 -255 ～255 > ENTER FUNC IO N / Λ / V [1] HEATER END ENTER END [1]HEATER SET TEMP PRE 35ﾟC ENTER ENTER /END ∧∨ Change of the temperature ＜＞ Moving the cursor .
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Color Inkjet Printer JV33-130/160 SETUP 2 FUNC IO N / Λ / V [1] COLOR PATTERN ENTER ENTER /END [1]COLOR PATTERN SETUP :ON :OFF Plots a pattern from the plotting origin. The edge of the image is offset about18 mm from the plotting origin.
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Operation Flow 2-3-3. MAINTENANCE MAINTENANCE FUNC IO N / Λ / V MAINTENANCE ST.MAINTENANCE After the cover is closed ENTER END ST.MAINTENANCE CARRIAGE OUT ENTER ST.MAINTENANCE COMPLETED :ent ENTER ENTER ST.MAINTENANCE COMPLETED :ent ENTER ENTER WIPER CLEANING COMPLETED(NEXT):ent ENTER Λ /V END Close a cover ( C LO SE) RESTART ( C LO SE) RESTART (C L O SE) RESTART (C L O SE) RESTART ( C LO SE) RESTART After the cover is closed ST.
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Color Inkjet Printer JV33-130/160 MAINTENANCE 2 FUNC IO N / Λ / V MAINTENANCE SLEEP SETUP ENTER END SLEEP SETUP REFRESH ENTER ENTER /END SLEEP SETUP REFLESHinterval=1h OFF , 1 ～168 h Λ /V END SLEEP SETUP PUMP TUBE WASH ENTER ENTER /END SLEEP SETUP WASH INTERVAL 《When washing solution filling is required》 =4h OFF→ON ** Washing Liquid ** OFF , 1～168 h Λ /V FUNC IO N / Λ / V END SLEEP SETUP CLEANING ENTER ENTER /END SLEEP SETUP CLEAN.
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Operation Flow DISCHARGE&WASH HEAD MAINTENANCE DISCHARGE&WASH Remove:InkCartridges MMCC YYKK ENTER END Incomplete discharge Confirmation of the state * DISCHARGE * 00:00 End process Discharge status check End of discharge Set:WashingCartridge 1234 5678 Confirmation of the state Remove:Cartridges 1234 5678 * ABSORPTION * 00:00 Confirmation of the state Incomplete suction End process Incomplete discharge Suction status check * DISCHARGE * 00:00 End of suction End process Discharge statu
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Color Inkjet Printer JV33-130/160 2-3-4.
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Operation Flow 2-3-5. COMMON SETUP COMMON SETUP FUNC IO N / Λ / V COMMON SETUP CONFIRM.FEED ENTER END CONFIRM.FEED FEED ENTER :ON END CONFIRM.FEED BACK FEED :O F F :OFF FUNC IO N / Λ / V COMMON SETUP TIME SET :O F F :OFF Only settable when CONFIRM.FEED is ON ENTER :ON END TIME SET 2007.10.05 21:36:00 ENTER ENTER /END TIME SET 2007.10.05 21:36:00 FUNC IO N / Λ / V COMMON SETUP UNIT SETUP ENTER ENTER /END : : LENGTH mm TEMP .
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Color Inkjet Printer JV33-130/160 2-3-6. INFORMATION INFORMATION FUNC IO N / Λ / V INFORMATION ERROR HISTRY ENTER END ERROR HISTRY [01] 05.09.29 08:18 <> Select with the up/down keys ***** ERROR 09 ***** HDC ERROR Select with the up/down keys FUNC IO N / Λ / V If there is no history record. INFORMATION MAINTE.HISTRY ENTER END [01] 05.09.29 CARRIAGE OUT 08:18 * No history record! * Select with the up/down keys FUNC IO N / Λ / V INFORMATION PRINTmode HIST.
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Operation Flow 2-3-7. ADJUST As for the detail of “ADJUST Function” ( p.2-20) . #ADJUST FUNC IO N / Λ / V JOG operation is allowed #ADJUST / PRINT HEAD ADJUST ENTER END #HEAD ADJUST SLANT ADJSUT ENTER END #SLANT ADJSUT PRINT START ENTER :ent END Adjust pattern drawing Λ /V #HEAD ADJUST DROP.POS ADJSUT ENTER END #DROP.POS. MODE SELECT :HiSPEED SCAN SELECT ENTER END :Normal SCAN #DROP.POS. SELECT HsLg :DRAFT DRAFT , FINE ENTER END #DROP.POS.
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Color Inkjet Printer JV33-130/160 #ADJUST 2 FUNC IO N / Λ / V #ADJUST MOTOR CURRENT ENTER END #MOTOR CURRENT STOP ADJUST ENTER END X = 0 Y = 0 (****) (****) 0 ～255 Operation start Λ /V ENTER END #MOTOR CURRENT X MOVING ADJUST ENTER END S=***mm/s X=*****mm A=*.**G END #X MOVING ADJ. *RUN* xxx (****) Λ /V FUNC TIO N / Λ / V Operation start Λ /V ENTER END #MOTOR CURRENT Y MOVING ADJUST ENTER END S=***mm/s Y=*****mm A=*.**G END S=***mm/s X=*****mm A=*.
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Operation Flow HEAD WASH END< #ADJUST HEAD WASH ENTER END Remove:InkCartridge MCYK KYCM >CONTINUE V Re-WASH Ｖ > Set:TRANS Liquid 1234 5678 Confirmation of the state Confirmation of the state * DISCHARGE * 00:00 Incomplete discharge End process * ABSORPTION * 00:00 Discharge status check Incomplete suction End of discharge Set:WashingCartridge 1234 5678 End process Suction status check < End of suction Remove:TRANS Liquid 1234 5678 Confirmation of the state Confirmation of the sta
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Color Inkjet Printer JV33-130/160 2-3-8. TEST As for the detail of “TEST Function” ( p.2-27) . #TEST PATTERN FUNC IO N / Λ / V #TEST CHECK PATTERN ENTER END :50%,25%,12.5%,6.
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Operation Flow #TEST 2 [＜] [＞]:Select( Pre/Print/After) [∧] [∨]:Adjust temperature Range ：OFF , 20 ～50 FUNC IO N / Λ / V #TEST HEATER TEST ENTER END #HEATER TEST TEMPERATURE ENTER END PRE 35ﾟC PRT 40ﾟC POST 50ﾟC ENTER / HEATER ENTER 40ﾟC ( OFF 40ﾟC OFF 50ﾟC OFF ) Λ /V END #HEATER TEST SSR ENTER END #TEST WARMING TEST ENTER <15F> <1E2> <1F0> OFF OFF OFF [∧] [∨]:Switch (ON/OFF) [＜] [＞]:Select (Pre/Print /Post) FUNC IO N / Λ / V END FUNC PRE 35ﾟC PRT 40ﾟC
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Color Inkjet Printer JV33-130/160 #TEST 3 FUNC IO N / Λ / V #TEST MEMORY CHECK ENTER END #MEMORY CHECK CHECK:MAIN.SDRAM ENTER #MAIN.SDRAM CHECK WAIT TIME :OFF ENTER #MAIN.SDRAM CHECK COUNT= 1 ERRO R : ON Λ /V WriteData=h'******** Read Data=h'******** Λ /V END * MAIN.SDRAM ERROR * address = h'******** #MEMORY CHECK CHECK:MAIN.F-ROM ENTER #MAIN.
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Operation Flow #TEST 4 FUNC IO N / Λ / V #TEST INK CARTRIDGE ENTER END #INK CARTRIDGE PACK&END SENSOR ENTER END PACK END 1234 5678 1234 5678 The cartridge number changes according to the sensor status Λ /V END #INK CARTRIDGE CARTRIDGE VALVE ENTER END #CARTRIDGE VALVE ooooo.oo [∧] [∨]:Status change OPEN = ”o”/CLOSE = “.
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Color Inkjet Printer JV33-130/160 2-3-9. PARAMETER PARAMETER #PARAMETER SYSTEM PARAM. As for the detail of “PARAMETER Function” ( p.2-39) . ENTER Λ /V #PARAMETER MAINTE PARAM. SYSTEM PARAMETER 000:COMP. X = 0 ENTER ----> 1 000:COMP.
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Operation Flow PARAMETER 2 #PARAMETER INKinfor.PARAM. INK INFOR. PARAMETER 000:VERSION = 100 ENTER ENTER ----> 101 000:VERSION = 100 Displayed only for the ink type filled Λ /V #PARAMETER INKSEQUENCEpara INKsequencePARAMETER 000:POWON.F = 0 ENTER ----> 12345 000:POWON.F = 0 INKsequencePARAMETER INITIALIZE OK ? :ent ----> 0x0060 000:DEODOsw = 0x0040 INK-TYPE PARAMETER INITIALIZE OK ? :ent ENTER ----> 1 000:SHOT1.0 = 0 HEADunit-1 PARAM.
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Color Inkjet Printer JV33-130/160 2- 58
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CHAPTER 3 Overhaul / Adjustment Contents 3-1. Outline ......................................................................... 3-2 3-2. Overhaul of Covers ..................................................... 3-4 3-3. Overhaul of Ink-related Parts ................................... 3-6 3-4. Overhaul of PCBs ..................................................... 3-18 3-5. Overhaul of Sensors ................................................. 3-26 3-6. Overhaul of Driving Parts ..............................
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Color Inkjet Printer JV33-130/160 3-1. Outline This chapter describes disassembly and reassembly of JV33-130/160. The description given here is chiefly of disassembly procedures. As a rule, reverse the disassembly procedure for reassembly. For reassembly, however, description is added as needed, for example, if the procedure is different from the reversed disassembly procedure or if any precautions are to be taken.
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Outline 3-1-2. Tools and jigs Tools to be used at disassembly and reassembly Name Phillips screwdriver Remarks Type 1 Type 2 Type 2 For M2 For M3 to5 (L=260 or more) for M3 to 5 Slotted screwdriver Long side 2.5 mm for removing E-rings Hexagon wrench 1.5 mm for M3 SSWP 2.0 mm for M4 SSWP 2.5 mm for M3 cap bolts (L=170) 5.0 mm for M6 cap bolts 6.0 mm for M8 cap bolts Spanner Width across flats: 5.0 mm Width across flats: 5.5 mm for M3 nuts and hexagon stud Width across flats: 7.
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Color Inkjet Printer JV33-130/160 3-2. Overhaul of Covers The cover parts for the JV33-130/160 are as follows. Printer Front Panel Left Cover U 1. Remove the screws (x4) 2. Remove the cover Head Cover 1. Remove the screws (x2) 2. Remove the cover KB Cover 1. Remove the screws (x4) 2. Remove the cover Maintenance Cover L 1. Remove the screws (x5) 2. Remove the cover Unit Frame Cover Right Cover 1. Remove the screws (x2) 2. Remove the cover 1. Remove the screws (x9) 2.
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Overhaul of Covers Printer Rear Panel Y Cover Wiring Cover 1. Remove the screws (x4) 2. Remove the cover 1. Remove the screws (x6) 2. Remove the connector 3. Remove the cover PC Cartridge Cover ICU Cover 1. Remove the screws (x4) 2. Remove the cover 1. Remove the screws (x4) 2. Remove the cover Exhaust Cover 1. Remove the screws (x4) 2. Remove the cover Power BOX Cover 1. Loosen the lower screws (x2) 2. Remove the screws (x6) 3. Remove the cover Rear Cover 1. Remove the screws (x6) 2.
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Color Inkjet Printer JV33-130/160 3-3. Overhaul of Ink-related Parts Ink-related parts of the JV33-130/160 are shown below. Part Reference page 3-3-1. Head Unit 3-3-2. Pump Motor 3-3-3. Capping Assembly 3-3-4. Major Parts for Washing Cartridge Assembly ~ Ink Cartridge ~ p.3-7 p.3-12 p.3-13 p.
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Overhaul of Ink-related Parts 3-3-1. Head Unit Content General Procedures and instructions for Head Unit Replacement are described here. Description Reference page 1. Preparation (Cleaning within Head) Because the head is filled with water-based transportation liquid (S-46) on shipment, this will react with the solvent ink to form a precipitate. Use S Head Changing Wash (MILD SOLVENT WASHING LIQUID) to clean the head before replacement. p.3-8 2. Remove the Head Unit Refer to the video manual 3.
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Color Inkjet Printer JV33-130/160 Preparation (Cleaning within Head) Washing inside the head is only required when filling with Solvent Ink. Do not wash inside the head when using Aqueous Ink. 1 Charge Head Change Washing. Remove Damper Assembly from Washing Jig in the head, and charge Syringe with 12-16 cc of S-head Change Washing. * Confirm the current type of ink when choosing the washing liquid. The type of washing liquid depends on the ink.
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Overhaul of Ink-related Parts Filling Ink * Take the right procedure to save ink and improve work efficiency 1 2 Set media and turn the power ON. Power ON. [#01] FUNCTION MAINTENANCE [FUNC] Execute “FILL UP INK”. Fill up ink HD.MAINTENANCE FILL UP INK MAINTENANCE HD. MAINTENANCE Power ON. FUNCTION ADJUST Adjustment of the head angle 1 Select “SLANT ADJUST” from the operation menu to execute adjustment pattern drawing.
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Color Inkjet Printer JV33-130/160 4 Adjust the angle using the following procedure. The a column and b column patterns are printed alternatingly at a pitch of approximately 100 mm as shown in the figure on the right. The a column and b column can be identified by the magenta and cyan strips (indicates by the thick red arrows in the diagram) printed over the respective patterns at the top of head 1. These indicate that magenta = a column and cyan = b column.
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Overhaul of Ink-related Parts Drop Position Correction 1 Select “DROP.POS ADJUST” from the operation menu. Power ON. [#01] FUNCTION #ADJUST [FUNC] 2 #HEAD ADJUST DROP.POS ADJUST #ADJUST HEAD ADJUST #DROP.POS. MODE SELECT :HiSPEED SCAN [ENTER] : Fix (to Next) Select a scan speed for the standard. Select standard or high-speed depending on the usage conditions. * The factory default is “high-speed”. 3 Select the resolution for standard. #DROP.POS.
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Color Inkjet Printer JV33-130/160 3-3-2. Pump Motor 1 Remove the station cover (x5 screws). (See P.3-4 ) 2 Remove the head cover (x2 screws). (See P.3-4 ) 3 4 Remove the pump tube that is connected to the cap head. Remove the screws (x2) and remove the pump motor assembly. Remove the connector as well. 5 Install by reversing the removal procedure. The pump tube protrudes by approximately 5 mm.
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Overhaul of Ink-related Parts 3-3-3. 1 Capping Assembly Turn the main power supply of the printer off. Be sure to shut the main circuit breaker to prevent unexpected movements. 2 3 4 5 6 Manually move the head unit over the platen. Remove the wiring cover (x6 screws). (See P.3-5 ) Remove the station cover (x5 screws). (See P.3-4 ) Remove the head cover (x2 screws). (See P.3-4 ) Remove the screw (x1) and component.
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Color Inkjet Printer JV33-130/160 7 8 9 Remove the coupler between the capping assembly and tube. Remove the screws (x2). Remove the capping assembly while turning back the pump washing parts. Coupler 10 3-14 When reattaching, insert the capping assembly into the prescribed position while turning back the pump washing parts at capping upper part.
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Overhaul of Ink-related Parts 3-3-4. 1 2 Major Parts for Washing Cartridge Assembly Execute [MACHINE SETUP] -[#ADJUST] -[HEAD ADJUST]- [HEAD WASH] to discharge the ink. (See P.2-21 ) Remove the ICU cover R (x6 screws). (See P.
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Color Inkjet Printer JV33-130/160 3 Change the coupler when switching between 4/6 (+white) colors. Coupler The factory default setting is 4-color. Ink supply path (4-color fill) Use the procedure of next page to change to 6color.
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Overhaul of Ink-related Parts 1. Loosen the coupler screws and remove the tube and O-rings. Coupler screws Tube O-ring 2. Put on the rubber plugs on the coupler. * Make sure that O-ring is not remaining in the coupler screws. Rubber plugs 3. Tighten the coupler screws. Leave the space of around 0.5 mm between the coupler and screw. 0.
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Color Inkjet Printer JV33-130/160 3-4. Overhaul of PCBs PCBs to be used for JV33-130/160 are shown below. Part Reference page 3-4-1. Main PCB p.3-19 Part Reference page 3-4-2. Station PCB p.
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Overhaul of PCBs 3-4-1. Main PCB Content In changing Main PCB, parameters must be registered to Main PCB ROM after the change. Because of the time it takes to readjust and reconfigure these settings, and for ease of use and better printing quality, copy the setting value to a PC (upload) before replacement, then write the copied settings back to the main PCB from the PC (download) after replacement. Tools & jigs •PC •F/W UpdateTool •USB Cable Work Flow Item Description Reference page 1.
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Color Inkjet Printer JV33-130/160 Upload Parameters 1 Start JV33 with parameter Up/Down load Mode. Up/Down load mode Power ON Turn the power ON with pressing [ ]+[ ]. Up & Down load Ready! 2 Start FWUpdateTool3. Connect the PC and JV33 by USB cable, and run the FWUpdateTool3. 3 Select the interface in the [Upload] tab of the FW Update Tool III screen. ➊ In [Device] section, check the interface connecting printer. 4 Select [JV33.PRM] in the [PRM File] list, then execute [Upload!!].
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Overhaul of PCBs 6 Save Parameter File. Parameter Save Window automatically appears when Upload is successfully completed. Enter file name to save parameters. 7 Turn off the power of JV33. Confirm the indication shown on the right on Operation Panel of JV33 before shutting down. Up & Download END Power Off If upload is failed or impracticable, conduct Parameter Draw to note the parameter values and manually register them after the work is completed.
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Color Inkjet Printer JV33-130/160 Download Parameters 1 Start JV33 with parameter Up/Down load Mode. Up & Download mode Power ON Turn the power ON with pressing [ ]+[ ]. Up & Down load Ready! 2 Start the FWUpdateTool3. Connect the JV33 and PC by USB cable, and run the FWUpdateTool3. 3 Select the interface in the [Download] tab of the FW Update Tool III screen. ➊ In [Device] section, check the interface connecting printer. 4 5 Select [JV33.PRM] from the [PRM File] list.
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Overhaul of PCBs 9 Turn the JV33 power supply off. Check that the screen as shown on the right is displayed on the JV33 control panel, then turn the power off. Up & Download END Power Off Adjust Main PCB Motor Current If there is a hunting noise when the X-axis motor and Y-axis motor are driven after replacing the main PCB, adjust the supply current to minimize the hunting noise. Perform the supply current adjustment while the head is above the station without moving the carriage out.
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Color Inkjet Printer JV33-130/160 5 Enter the test conditions and execute “Y MOVING ADJUST”. #MOTOR CURRENT Y MOVING ADJUST [ ] / [ ] : CV Input the following conditions. Speed (S) : 5 ~ 10 mm/s Acceleration (A) : 1.0 G Length (X) 6 : approx. 50 ~ 100 mm Adjust the value to minimize the hunting sound when the Y-axis motor is driven. Check the noise of Y-axis motor at the right back side of JV33. [ ] / [ ] : MOVE #Y MOVING ADJ.
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Overhaul of PCBs 3-4-2. 1 Station PCB Turn the main power supply of the printer off. Be sure to shut the main circuit breaker to prevent unexpected move. 2 3 4 5 Remove the right cover. (See P.3-4 ) Remove the screws (x4), and remove the station PCB to the front. Release the connectors. Reverse the disassembly procedure for reassembly.
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Color Inkjet Printer JV33-130/160 3-5. Overhaul of Sensors Sensors for JV33-130/160 are shown below.
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Overhaul of Driving Parts 3-6. Overhaul of Driving Parts Driving parts for JV33-130/160 are shown below. Part Reference page 3-6-1. X-axis Motor 3-6-2. Y-axis Motor 3-6-3. Y-axis Drive Pulley 3-6-4. Y Drive Belt 3-6-5. Wiper Unit p.3-28 p.3-31 p.3-35 p.3-39 p.
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Color Inkjet Printer JV33-130/160 3-6-1. X-axis Motor Content A summary of the series of operations to perform when replacing the X-axis motor, is described along with the procedure. Item Description Reference page 1. Removing/Installing the X- Replace the X-axis motor assembly. axis motor assembly p.3-29 2. Adjust the X-axis motor current p.3-30 3-28 Adjust if there is a hunting noise when the motor is driven.
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Overhaul of Driving Parts Removing/Installing the X-axis motor assembly 1 Turn the main power supply of the printer off. Be sure to shut the main circuit breaker to prevent unexpected movements. 2 3 4 5 Remove Left Cover. (See P.3-5 ) Remove the screws (x2) attached to the XM bracket. Remove the X-axis motor connector. Remove the spring, and remove the XM bracket and X-axis motor from the main unit.
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Color Inkjet Printer JV33-130/160 Adjust X-Axis Motor Current If there is a hunting noise when the motor is driven, adjust the power supply current to minimize the hunting noise. Perform the supply current adjustment while the head is over the station, without moving the carriage out. 1 Select “X MOVING ADJUST” from the operation menu in maintenance mode. Maintenance mode Power ON. [#01] Input the following conditions and execute. Input the following conditions.
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Overhaul of Driving Parts 3-6-2. Y-axis Motor Content A summary of the series of operations to perform when replacing the Y-axis motor, is described along with the procedure. Item Description 1. Removing/Installing the Yaxis motor assembly Replacing the Y-axis motor assembly. 2. Adjusting the Y-axis motor supply current Adjust if there is a hunting noise when the motor is driven. Reference page p.3-29 p.3-34 Removing/Installing Y-axis Motor Assembly 1 Turn the main power of the printer off.
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Color Inkjet Printer JV33-130/160 3 Remove the KB bracket screws (x4), then disconnect the connector and remove the keyboard. Ｚ６２３Ｚ 4 Remove the Y-axis motor cover (right side: 2 screws, left side: 2 screws). Remove the left side screws (x2) after manually move the head above the platen. D-BKT cover 5 6 7 Loosen the screws (x4) that affix the Y-axis motor belt, and reduce the belt tension. Remove the screws (x2) from the top of the Y-axis motor then remove the YM top plate.
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Overhaul of Driving Parts 10 Reattach by reversing the removal procedure. OK * Attach so that the belt is horizontal and centered on the Y-axis drive pulley (upper side is also acceptable).
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Color Inkjet Printer JV33-130/160 Adjust Y-Axis Motor Current If there is a hunting noise when the motor is driven, adjust the supply current to minimize the hunting noise. Perform the supply current adjustment while the head is over the station, without moving carriage out. 1 Select “Y MOVING ADJUST” from the operation menu in maintenance mode. Maintenance mode Power ON. [#01] Input test conditions to execute. Input the following conditions. Speed (S) : 5 ~ 10 mm/s Acceleration (A) : 1.
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Overhaul of Driving Parts 3-6-3. 1 Y-axis Drive Pulley Turn the main power supply of the printer off. Always ensure that the main power supply is off when the power is off. This procedure is extremely dangerous if the sleep function is mistakenly activated instead. 2 3 Remove the front cover (x4 screws), the Y cover C (x4 screws), the right cover (x9 screws) and the KB cover (x4 screws). (See P.3-4 ) Remove the KB bracket screws (x4), then disconnect the connector and remove the keyboard.
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Color Inkjet Printer JV33-130/160 4 Remove the Y-axis motor cover (right side: 2 screws, left side: 2 screws). Manually move the head over the platen before removing the left-side screws (x2). D-BKT cover 5 6 7 Remove the screws (x2) that hold the washing cartridge assembly in place, and slide the washing cartridge assembly towards the back. Remove the screw (x1) from the top of the Y-axis drive pulley.
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Overhaul of Driving Parts 8 9 Move the head unit over the platen, and remove the head cover (2 screws) and station cover (2 screws) (See P.3-4 ) Remove the slider rear panel screw (x1), and remove the height lever base assembly. Height level base assembly Insert a screwdriver into the gap in the damper and remove the damper 10 Remove the slider rear panel screws (x2), and detach the head unit from the Y-axis drive belt.
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Color Inkjet Printer JV33-130/160 13 Loosen the screws (x4) for fixing the Y-axis motor belt tension, and reduce the tension on the belt. Remove the O-ring from the top of the Y-axis drive pulley, remove the 2 belts, then remove the Y-axis drive pulley. O-ring Belt tension lock screw * Take care not to lose the O-ring. Belt tension lock screw 14 After replacing the Y-axis drive pulley, rotate the Y-axis motor belt approximately two times to check the position of the belt.
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Overhaul of Driving Parts 3-6-4. 1 Y Drive Belt Turn the main power supply of the printer off. Be sure to shut the main circuit breaker to prevent unexpected move. 2 3 Remove the front cover (x4 screws), the Y cover C (x4 screws), and the head cover (x2 screws). (See P.3-4 ) Remove the slider rear panel screws (x2), and detach from the belt.
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Color Inkjet Printer JV33-130/160 4 Loosen the screws (x2) of the Y-SP plate on the left side panel, and release the tension from the Y drive belt. Y drive belt 5 6 At the belt connection points, remove the left and right side belt holder 1 from the belt holders. Remove the belt holder 1 screws. Do not remove the screw Belt holder 1 Belt holder (M400161) 7 8 Pry open the belt holder 1 with a slotted screwdriver or similar, then slide to detach from the belt.
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Overhaul of Driving Parts 10 Align the belt holder 1 and the teeth on the left and right belt ends, and attach the belt holder 1 engaging the teeth and tighten the screw. Engage the toothed surface of belt with belt holder 1. Belt holder 1 (M400160) 11 Join the left and right belt holder 1 to the belt holder. 12 Attach the belt holder and slider using a screw. 13 Loosen the screws (x2) on the Y-SP plate on the left side panel of the main unit, and increase the Y drive belt tension.
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Color Inkjet Printer JV33-130/160 3-6-5. 1 2 Wiper Unit Turn the main power supply on the right side panel of the printer ON, then select [MAINTENANCE] - [ST.MAINTENANCE] - [CARRIAGE OUT] to move the head unit over the platen. Power ON. [#01] FUNCTION MAINTENANCE Execute Carriage out ST.MAINTENANCE CARRIAGE OUT MAINTENANCE ST.MAINTENANCE Turn the main power supply OFF. Be sure to shut the main circuit breaker to prevent unexpected move.
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Overhaul of Driving Parts 5 Remove the screws (x2), and remove the wiper assembly from the base. Wiper assembly 6 7 8 Release the clamp from the lower part of the station, and remove the connector that is directly connected to the wiper motor. Remove the wiper home position sensor connector. If you are replacing only the motor, remove the wiper drive link and remove the screws (x2) to remove the motor. * When replacing the motor, create a gap of 0.5 mm between the motor and the base.
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Color Inkjet Printer JV33-130/160 3-7. Overhaul of Other Parts The JV33-130/160 drive system parts are as follows. Part Reference page 3-7-1. Cutter Unit Assembly 3-7-2. Linear scale 3-7-3. Adjustment of the station height p.3-45 p.3-48 p.
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Overhaul of Other Parts 3-7-1. Cutter Unit Assembly Content A summary of the series of operations to perform when replacing the cutter assembly is described along with the procedure. Item Reference page Description 1. Remove/Install Cutter Unit Assembly Replace the cutter assembly. 2. Adjust the cutter attachment position Use the height adjustment jig to adjust the up/down/left/right attachment positions. p.3-45 p.
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Color Inkjet Printer JV33-130/160 4 5 Remove the screws (x3), then remove the cutter unit. Cutter unit Reattach by reversing the removal procedure. Cutter Unit Positioning If the jig cannot be arranged, using an intervenient having height of 7.0 mm of the cutter unit side is allowed. 1 Set screws (x3) of the cutter unit at temporary joint state. Temporary joint state is that the unit is held lightly. 2 Down the Clamp Lever. Keep clamp lever down while adjusting. PG setting should be 1.5 mm or less.
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Overhaul of Other Parts 5 Adjust the cutter unit position backfront. Decide the unit’s lengthwise position so that the cutter tool meets the slot (with push down the cutter tool), and fix it with a screw. * Cutter tool positioning slot has width wider than that of the tool. Adjust the position within the range. * When there is no jig, push down the cutter tool assembly to the platen face and adjust using the cutter slot of platen.
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Color Inkjet Printer JV33-130/160 3-7-2. Linear scale While performing work, take care to avoid attaching fingerprints or oil to the linear scale. (If the linear scale becomes dirty, clean with a neutral detergent.) Take care also to avoid bends, scratches, etc. 1 2 3 3-48 Remove the front cover (x4 screws), Y cover C (x4 screws), and the maintenance cover (x4 screws). (See P.3-4 ) Remove the screw from the left end of the linear scale, and remove the linear scale from each of the springs.
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Overhaul of Other Parts 4 5 6 7 Remove the screws from the right end of the linear scale, and remove the linear scale. Remove the screw from the components at the end (linear encoder), and replace the linear scale. Reattach by reversing the removal procedure. Move both the media position and the position without media down and carry out a linear encoder test. Maintenance mode Power ON. * If the media is too thin to read, use a media within the specifications.
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Color Inkjet Printer JV33-130/160 3-7-3. Adjustment of the station height Adjustment of the wiper height 1 2 3 Remove the front cover (x4 screws) and the station cover (x5 screws). (See P.3-4 ) Loosen the wiper height adjusting screws (x2), and temporarily adjust the screws until the thickness gauge is 8mm. Height adjustment lever Loosen the screws (x2) on the front of the head cover, and then tighten the screws while holding the height adjustment lever in the lowest position to fix the head in place.
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Overhaul of Other Parts Adjustment of the station base height 1 2 3 Remove the front cover (x4 screws) and the station cover (x5 screws). (See P.3-4 ) Loosen the station base adjusting screws (x2). Loosen the hexagonal-hole set screw using a spanner or monkey wrench, then adjust until the thickness gauge is 5 mm and tighten the nut. 5mm 4 Tighten the adjustment screws (x2) to lock in place.
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Color Inkjet Printer JV33-130/160 3-52
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CHAPTER 4 Troubleshooting Contents 4-1. Outline ......................................................................... 4-2 4-1-1. Rough identification of the source of the trouble .... 4-2 4-1-2. Checking procedure ................................................. 4-2 4-2. Troubles for which error messages are displayed .... 4-4 4-2-1. Error messages and corrective measures ................. 4-4 4-2-2. Warning messages and corrective measures ..........
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Color Inkjet Printer JV33-130/160 4-1. Outline This chapter describes the troubleshooting for JV33-130/160. Before starting work, read and understand thoroughly the instructions given below and “1-1. Precautions in Maintenance” (p.1-2 ). 4-1-1. Rough identification of the source of the trouble At the beginning of troubleshooting, it is necessary to identify the trouble roughly which functions the trouble relates to.
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Outline This section describes troubleshooting procedures for the problems for which error messages are displayed. 1. Identifying the error category The causes of errors can be classified into the following categories: Handling error on the host computer side Trouble on the host computer side Trouble with the interface cable Printer handling error Printer mechanical trouble Printer hardware trouble Printer firmware trouble 2.
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Color Inkjet Printer JV33-130/160 4-2. Troubles for which error messages are displayed 4-2-1. Error messages and corrective measures Display ERROR No. ERROR Remedy (instruction & maintenance manual) Cause Descriptions in the manual (for reference) ERROR MAIN ROM 01 An error occurred on the Turn the main power OFF and turn the main power ON after elapse of 2~3 control circuit board. minutes.
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Troubles for which error messages are displayed Display ERROR No. ERROR Remedy (instruction & maintenance manual) Cause ERROR LinearENAn error occurred in 08 CODER: SENSOR detection by the linear encoder. (Counting impossible) LinearENCODER: DIR. An error occurred in detection by the linear encoder. (Wrong orientation) LinearENCODER: COUNT An error occurred in detection by the linear encoder.
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Color Inkjet Printer JV33-130/160 Display ERROR No. ERROR ERROR FULL-SPEED 25 PACKET SIZE OVER Remedy (instruction & maintenance manual) Cause An error occurred in communication between the host computer and the interface board for USB2.0 connection. (Full-Speed mode connection) Descriptions in the manual (for reference) Remedy Make sure that the host PC and the USB Check that the host PC supports the cable follow the USB2.0 interface standard.
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Troubles for which error messages are displayed Display ERROR No. ERROR Remedy (instruction & maintenance manual) Cause Descriptions in the manual (for reference) Remedy ERROR CAPPING : 45 PARAMETER An error occurred in capping control. (Improper parameter adjusted value) Turn the main power OFF and turn the main power ON after elapse of 2~3 minutes. In a case of recurrence, contact your local distributor to call for service. 1.
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Color Inkjet Printer JV33-130/160 Display ERROR No. ERROR Remedy (instruction & maintenance manual) Cause Descriptions in the manual (for reference) Remedy E84 h'******** Verify error (As the support functions will be supported after the releasing, this error does not arise on site in the present.) 1. Replace the main PCB with a new one.
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Troubles for which error messages are displayed Display ERROR No. ERROR Remedy (instruction & maintenance manual) Cause Descriptions in the manual (for reference) Remedy Turn the main power OFF and turn the main power ON after elapse of 2~3 minutes. In a case of recurrence, contact your local distributor to call for service. 1. Make sure that the position of media is correct. 2. make sure that there is no bend on the Paper width sensor. 3.
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Color Inkjet Printer JV33-130/160 4-2-2. Warning messages and corrective measures Remedy (instruction & maintenance manual) Display Cause Descriptions in the manual (for reference) Remedy An open cover was detected. Check the front cover and maintenance covers. If the same error message appears again even after closing all the covers, contact your local distributor to call for service. 1.
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Troubles for which error messages are displayed Remedy (instruction & maintenance manual) Display [#01] INK END MCYK Cause Ink for one supply path has been completely used up. *REMOTE.1* [#01] INK END MCYK Descriptions in the manual (for reference) Replace the ink cartridge for the supply path corresponding to the indicated color. !CART [#01] There is a problem with installed ink cartridges.
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Color Inkjet Printer JV33-130/160 Remedy (instruction & maintenance manual) Display Cause Descriptions in the manual (for reference) Remedy The expiration date of an ink cartridge has passed (one month has passed after the specified expiration date). The red LED blinks. Replace the ink cartridge generating the warning with a new one. * The ink cartridge may be used until two months pass after the specified expiration date.
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CHAPTER 5 Explanation of Electrical Parts Contents 5-1. Outline ......................................................................... 5-2 5-1-1. Operation Explanation ............................................. 5-3 5-1-2. Power Supply ........................................................... 5-4 5-2. Circuit Board Specifications ...................................... 5-6 5-2-1. 5-2-2. 5-2-3. 5-2-4. 5-2-5. 5-2-6. 5-2-7. 5-2-8. 5-2-9. 5-2-10. Main PCB ...............................................
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Color Inkjet Printer JV33-130/160 5-1. Outline JV33-130/160 is provided with the circuit boards shown below. Part Reference page 5-2-1. Main PCB 5-2-2. PRAM PCB 5-2-3. Station PCB 5-2-4. X-axis motor relay PCB 5-2-5. Ink slider PCB p.5-6 p.5-7 p.5-7 p.5-8 p.5-9 Part Reference page 5-2-6. Keyboard PCB 5-2-7. Encoder PCB 5-2-8. Take-up PCB 5-2-9. Head memory PCB 5-2-10. LED PCB p.5-9 p.5-9 p.5-9 p.5-10 p.
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Outline 5-1-1. Operation Explanation The JV33-160/130 slider has 1 head with 180 nozzles (180 dpi intervals) x 8 rows. Ink is ejected from the ink chamber by vibrating the piezoelectric elements of the heads. For this vibration waveform, the printer uses variable waveform which can permit 4-step expressions (L, M, S and none).
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Color Inkjet Printer JV33-130/160 5-1-2. Power Supply Board name: Power supply PCB assembly (E300474) The input value and output values of power supply are as follows: Input AC100 - 120V, AC220 - 240V, 50/60Hz Output +3.3SBV, 5.5 A +5SBV, 1.0 A +5V, 4.2 A +24V, 5.0 A +42V, 4.
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Outline (CN4) Model number (MOLEX) : B6B-XH-A (LF) (SN) PIN 1 2 3 4 5 6 Terminal name HEAT 1 ON 0V HEAT 2 ON 0V HEAT 3 ON 0V Type SIGNAL GND SIGNAL GND SIGNAL GND (CN5) Model number (MOLEX) : 5566-18A PIN 1 2 3 4 5 6 7 8 9 Terminal name +42V +24V 0V 0V +5V +5SBV +3.3SBV 0V 0V Type DC power source DC power source GND GND DC power source DC power source DC power source GND GND PIN 10 11 12 13 14 15 16 17 18 Terminal name +42V +24V 0V 0V +5V R/C (ON/OFF) +3.
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Color Inkjet Printer JV33-130/160 5-2. Circuit Board Specifications 5-2-1. Main PCB Board name: Main PCB assembly (E104853) The CPU is SH-3 (RISC, 133MHz) made by Hitachi. A program for the CPU is written in flash memory. Version up of this program is easily executed on site through I/F. The CPU downloads the version up to PRAM to execute writing in the flash memory. When receive data is read, The CPU writes the data in picture memory.
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Circuit Board Specifications Main PCB Connector Signals
5-2-2. CN No CN1 CN2 CN3 CN4 CN5 CN6 CN7 CN8 CN9 CN10 CN11 CN12 CN13 CN14 CN15 CN16 CN17 CN18 CN19 CN20 CN21 Pin 30 50 30 30 6 6 80 50 6 8 4 80 5 40 30 28 10 2 2 3 7 CN22 CN23 CN24 CN25 CN26 CN27 4 100 18 5 8 2 Connected to: Ink slider PCB Ink slider PCB Ink slider PCB Ink slider PCB Power Supply PCB Debug monitor PRAM PCB AUX. Debug monitor AUX. USB I/F AUX. AUX.
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Color Inkjet Printer JV33-130/160 5-2-4. CN No CN1 CN2 CN3 CN4 CN5 CN6 Pin 40 20 24 4 2 4 CN7 CN8 2 18 Connected to: Main PCB AUX. Keyboard Sleep switch Right cover sensor Wash cartridge-ID point of contact PCB, Solenoid valve AUX. External unit output Silk display CN9 CN10 CN11 CN12 CN13 CN14 CN15 CN16 CN17 10 4 7 9 4 3 3 8 Adsorption fan Wash cartridge sensor Skipped Paper sensor (Rear) Clamp sensor, Y-original point sensor AUX. AUX. AUX.
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Circuit Board Specifications 5-2-5. Ink slider PCB Board name: Ink slider PCB assembly (E104855) Located on the top of the print part slider. FFC from HDC is connected to relay signals to head. In addition, the paper width sensor, LED pointer, Y cut cutter, encoder PCB etc. are connected to it. Ink slider PCB Connector Signals < Ink slider PCB connector signals> CN No CN1 CN2 CN3 CN4 CN5 CN6 CN7 CN8 CN9 CN10 CN11 CN12 CN13 CN14 5-2-6.
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Color Inkjet Printer JV33-130/160 5-2-9. Head memory PCB Board name: Head memory PCB assembly (E104428) Head ID information is stored. Assembled to be integrated into the head. Head memory PCB connector signals CN No CN1 CN2 CN3 CN4 Pin 3 11 2 2 Connected to: Head warm thermistor Head relay PCB Head warm heater Head warm heater Silk display Notice 5-2-10.
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Electronic block diagram 5-3. Electronic block diagram 5-3-1.
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Color Inkjet Printer JV33-130/160 E104856 X-axis motor relay PCB 1 2 CN1 CN3 CN 4:INKձ CN 5:INKղ CN 6:INKճ CN 7:INKմ CN 8:INKյ CN 9:INKն CN10:INKշ CN11:INKո CN12 Ink cartridge x8 Ink cartridge E104912 Cartridge solenoid relay cable Assy exist/ non-exist END Sensor x8 1033477 Valve solenoid x 8 E104911 Ink cartridge solenoid Assy x8 CN19 (For CPLD writing) CN13 E104910 Ink ID cable Assy E103704 ID point of contact PCB ×8 E104988 LED PCB 20624 FWR-TN2-P=1.
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Electronic block diagram 5-3-2.
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Color Inkjet Printer JV33-130/160 5- 14
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A H ACTION TEST ......................................... 2-32 ADJUST Function ...................................... 2-20 DEALER No ....................................... 2-24 DEFAULT SET ................................... 2-22 EDGE ADJUST ................................... 2-24 EXCHANGE PARTS ........................... 2-26 HEAD ID ........................................... 2-23 HEAD WASH ..................................... 2-21 MANUALhead WASH ......................... 2-22 MEDIA COMP.2 ........
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Color Inkjet Printer JV33-130/160 POINTER OFFSET .................................... 2-25 Power Supply .............................................. 5-4 PRAM PCB ................................................ 5-7 Precautions in Maintenance ............................ 1-2 Preliminary checks ....................................... 1-3 Pump Motor .............................................. 3-12 R Related Documents ...................................... 0-ii S Safety Symbols ........................
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