MIMAKI JV33-160 Maintenance Manual
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MIMAKI JV33-160 Maintenance Manual

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MAINTENANCE MANUAL

Revision 1.2
MIMAKI ENGINEERING CO., LTD.
URL : http://www.mimaki.co.jp/
D500346-12

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  • Page 1: Maintenance Manual

    MAINTENANCE MANUAL Revision 1.2 MIMAKI ENGINEERING CO., LTD. URL : http://www.mimaki.co.jp/ D500346-12...
  • Page 2 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. Constitution This manual consists of the following chapters: CHAPTER 1 Outline of Maintenance...
  • Page 3 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 Meaning Failure to observe the instructions given with this symbol can result in “WARNING” mark death or serious injuries to personnel.

  • Page 4: Caution Label

    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. ...

  • Page 5: Table Of Contents

    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 ......1-4 1-2-2.
  • Page 6 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 ..................3-25 3-5. Overhaul of Sensors ................... 3-26 3-6.
  • Page 7 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.

  • Page 8: Precautions In Maintenance

    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.

  • Page 9: Preliminary Checks

    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.

  • Page 10: Tools Required For Maintenance Work

    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 Remarks Phillips screwdriver Type 1 For M2 Type 2 For M3 to5 (L=260 or more) Type 2...

  • Page 11: Specifications Of The Main Unit

    Specifications of the main unit 1-3. Specifications of the main unit  Basic Specifications of the Unit Specifications Item Notice JV33-130 JV33-160 Head On demand piezoelectric head (IH47V*1 head stagger array) Solvant capable head Printing resolution 540, 720, 1440 dpi...
  • Page 12 Color Inkjet Printer JV33-130/160 Specifications Item Notice JV33-130 JV33-160 Perpendicularity ± 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)
  • Page 13 CHAPTER 2 Operation Principle and Functions Contents 2-1. Operation Principle ............ 2-2 2-1-1. Sequence at Power-on ..........2-2 2-1-2. Origin Point Detection ..........2-2 2-1-3. Set Up ..............2-3 2-1-4. Media Detection ............2-3 2-1-5. Sequence of Maintenance Function ......2-4 2-1-6.

  • Page 14: Operation Principle

    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. Item Process content Initial setting of CPU and H/W BOOT display SD-RAM check R/W check of SD-RAM When an error is detected, the system is brought down with displaying ERROR02 (MAIN RAM) F-ROM check Hashing check of F-ROM...

  • Page 15: Set Up

    Operation Principle 2-1-3. Set Up Machine Configuration The following required resources are checked. <Model determination> Item Content 1 HDC connection When configuration of HDC is not completed, a HDC error (ERROR09) is displayed and the determination system is brought to down. 2 Head connection An effective head connection is determined.

  • Page 16: Sequence Of Maintenance Function

    Color Inkjet Printer JV33-130/160 2-1-5. Sequence of Maintenance Function  CARRIDGE OUT <CARRIDGE OUT operation sequence> Item Content Notice 1 Start 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.) 3 End Wiper-OFF and after moving the carriage, initial operation (origin...

  • Page 17: Fill Up Ink

    Operation Principle  PUMP TUBE WASH Cleaning of ink discharge path. Operation sequence is as the following. <PUMP TUBE WASH cleaning operation sequence> Item Operation content Notice 1 Start 1. Cap OFF 2. Moving the carriage to the maintenance position, wiper ON, servo motor OFF.
  • Page 18 Color Inkjet Printer JV33-130/160  DISCHARGE&WASH Ink in head, damper and tube is discharged to execute cleaning. <DISCHARGE&WASH operation sequence> Item Operation content Notice 1 Ink discharging 1. Taking out cartridges (all slots) (Cartridge sensor monitoring) Cartridge valve is closed. 2.

  • Page 19: Ink System

    Operation Principle  About the waste ink tank warning The amount of ink discharged is monitored by the counter in the firmware, and depending on the situ- ation, before operations involving suction (cleaning, filling, and discharge), a prompt to replace the waste ink tank may be displayed.
  • Page 20 Color Inkjet Printer JV33-130/160 Device configuration The device configuration of ink supply path is shown below. The firmware switches select whether the inkset configured at the initial filling is 4-color or not.  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.
  • Page 21 Operation Principle Flow of the ink supply control The ink supply control flow can be divided as the followings. Error check of the cartridge. 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.) Updating of each LED (depends on a state of the supply/error cartridge).
  • Page 22 Color Inkjet Printer JV33-130/160 b) When there are plural of effective cartridges in 1 supply path. Priority Content A cartridge having smaller ink residual quantity. When “1” is the same, a cartridge having closer expiration date. When both “1” and “2” are the same, a cartridge having smaller slot number. Occurrence timing of supply cartridge switching At power-on ...
  • Page 23 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.

  • Page 24: Cartridge Control

    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. <Supply valve operation instruction timing> Supply valve operation instruction Timing...
  • Page 25 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. Local/Remote idle warning Guidance function warning display...
  • Page 26 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. <Ink system error>...
  • Page 27 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.
  • Page 28 Color Inkjet Printer JV33-130/160  Errors related to ink residual quantity Errors related to ink residual quantity are shown in the table below. <Errors related to ink residual quantity> 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.
  • Page 29 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.
  • Page 30 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.
  • Page 31 Operation Principle Initial Filling At device starting, when ink is not filled, initial filling is conducted. Operation sequence is as the following. <Initial filling operation sequence> 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.

  • Page 32: Functions

    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. <Adjust functions> Reference Item Content 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.
  • Page 33 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. <Head wash operation sequence> Item Operation content Notice 1 Preparation Confirm the change of ink set.

  • Page 34: Default Set

    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. <Manual head cleaning operation sequence> Item Operation content Notice 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.
  • Page 35 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.
  • Page 36 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) :Setting [ENTER] :Input cancel...
  • Page 37 Functions MEDIA COMP.2  Contents:Basic feeding amount of media is compensated.  Key operation :Drawing an adjusting pattern [ENTER] []: Input compensation value without drawing the adjusting pattern : Complete drawing and input compensation value. [END]  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.

  • Page 38: Exchange Parts

    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.

  • Page 39: Test Function

    Functions 2-2-2. TEST Function The test function comprises the following items executed in shipping, and the maintenance operation. <Test function item> Reference Item Content page CHECK PATTERN Drawing of various type of check patterns. P.2-28 100%, 50%, 25%, 12.5%, 6.25% (Density pattern) NOZZLE CHECK, COLOR CHART, DROP.POS CHK ALL PATTERN Drawing of adjusting pattern.

  • Page 40: Check Pattern

    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 <Check pattern drawing procedure> Item Content 1 Selection of density*...

  • Page 41: Motor Test

    Functions ALL PATTERN The following check patterns are drawn in the block. Reference Check pattern page 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. <Motor> Reference Motor name page X SERVO MOTOR P.2-29...
  • Page 42 Color Inkjet Printer JV33-130/160  XY SERVO MOTOR Operation test of XY-servo motor is executed. < XY-servo motor test sequence> Item Content Notice 1 X speed designation [], []: Speed selection [], []: Selection of item Set value: 1 ~ 150 mm/s (unit: 1 mm/s) 2 X acceleration [], []: Acceleration selection designation...
  • Page 43 Functions  PUMP MOTOR Operation test of pump motor is executed. <Pump motor test sequence> Item Content Notice 1 Pump selection [], []: Pump selection (Move cursor) [], []: Selection of [], []: Operation selection item 1~3 2 Rotation direction [], []: Pump rotation direction selection selection Set value: FORWARD, REVERSE...
  • Page 44 Color Inkjet Printer JV33-130/160 WARMING TEST Control test of the head warming heater ON/OFF is executed. <Warming test> Item Content TEMPERATURE 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. Set value (Celsius): OFF, 20 ~ 45 °C (unit: 1 °C) Set value (Fahrenheit): OFF, 68 ~ 113 °F (as converted from celsius, unit is not 1°F) Note1: Temperature is displayed with a unit selected in the UNIT SETUP of the MACHINE SETUP function.

  • Page 45: Sensor Test

    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 test> Sensor Content LCD display SET LEVER State display of clamp lever sensor ON/OFF R.PAPER...

  • Page 46: Paper Sensor

    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 @@@ Sensor reading is updated periodically (every 150 msec).
  • Page 47 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. <Memory check> Item Content MAIN.SDRAM* Read/Write check of SDRAM Select insert/not insert of wait time (30sec) between data write and read.

  • Page 48: Skew Check

    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. : Feeding abort, : Start feeding again.

  • Page 49: Linear Encoder

    Functions LINEAR ENCODER <Encoder test> Item Content LINEAR ENCODER 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.

  • Page 50: Special Key Function

    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. <Special key mode> Mode Starting operation State after reset F/W update mode [REMOTE] + Main power ON Keeping previous state...

  • Page 51: Parameter Function

    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.

  • Page 52: Operation Flow

    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 See p.2-41 SETUP...

  • Page 53: Setup

    Operation Flow 2-3-2. SETUP SETUP SETUP SELECT :TYPE.1 SELECT :TYPE .2 ｾ ﾝ ﾀ ｸ : ﾀ ｲ ﾌﾟ 2 ENTER SELECT ｾ ﾝ ﾀ ｸ :TYPE .3 : ﾀ ｲ ﾌﾟ 3 ｾ ﾝ ﾀ ｸ : ﾀ ｲ ﾌﾟ 4 SELECT :TYPE .4 [1]MEDIA COMP.
  • Page 54 Color Inkjet Printer JV33-130/160 SETUP 2 FUNC IO N / Λ / V [1]COLOR PATTERN ENTER Plots a pattern from the plotting ENTER COLOR PATTERN <ent> SETUP origin. The edge of the image is / END offset about 18 mm from the :OFF plotting origin.

  • Page 55: Maintenance

    Operation Flow 2-3-3. MAINTENANCE MAINTENANCE FUNC IO N / Λ / V After the cover is closed MAINTENANCE ENTER ST.MAINTENANCE ST.MAINTENANCE Close a cover RESTART ENTER ENTER ( C LO SE) ST.MAINTENANCE <ent> CARRIAGE OUT <ent> COMPLETED :ent Λ / V After the cover is closed ST.MAINTENANCE ST.MAINTENANCE...
  • Page 56 Color Inkjet Printer JV33-130/160 MAINTENANCE 2 FUNC IO N / Λ / V MAINTENANCE SLEEP SETUP SLEEP SETUP ENTER ENTER ENTER SLEEP SETUP <ent> REFRESH <ent> REFLESHinterval=1h /END OFF , 1 ～168 h Λ / V 《When washing solution filling is required》 SLEEP SETUP SLEEP SETUP ENTER...
  • Page 57 Operation Flow  DISCHARGE&WASH HEAD MAINTENANCE Remove:InkCartridges ENTER DISCHARGE&WASH <ent> MMCC YYKK Confirmation of the state Incomplete discharge * DISCHARGE * 00:00 End process Discharge status check End of discharge Set:WashingCartridge 1234 5678 Remove:Cartridges Confirmation of the state 1234 5678 Incomplete suction * ABSORPTION * Confirmation of the state...

  • Page 58: Machine Set

    Color Inkjet Printer JV33-130/160 2-3-4. MACHINE SET MACHINE SETUP FUNC IO N / Λ / V MACHINE SETUP ENTER DEODORIZE FAN ENTER DEODORIZE FAN ENTER DEODORIZE FAN <ent> STOP TIME <ent> STOP TIME :120Min / END CONTINUE , 0～240 OFF is only settable at maintenance open Λ...

  • Page 59: Common Setup

    Operation Flow 2-3-5. COMMON SETUP COMMON SETUP FUNC IO N / Λ / V COMMON SETUP CONFIRM.FEED CONFIRM.FEED ENTER ENTER CONFIRM.FEED <ent> FEED BACK FEED :OFF :OFF :O F F :O F F FUNC IO N / Λ / V Only settable when CONFIRM .FEED is ON COMMON SETUP TIME SET...

  • Page 60: Information

    Color Inkjet Printer JV33-130/160 2-3-6. INFORMATION INFORMATION FUNC IO N / Λ / V INFORMATION ENTER ERROR HISTRY ***** ERROR 09 ***** < > ERROR HISTRY <ent> [01] 05.09.29 08:18 HDC ERROR Select with the up/down keys Select with the up/down keys FUNC IO N / Λ...

  • Page 61: Adjust

    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 #SLANT ADJSUT ENTER ENTER ENTER Adjust pattern drawing HEAD ADJUST <ent>...
  • Page 62 Color Inkjet Printer JV33-130/160 #ADJUST 2 FUNC IO N / Λ / V #ADJUST #MOTOR CURRENT X = 0 Y = 0 ENTER ENTER MOTOR CURRENT <ent> STOP ADJUST <ent> (****) (****) 0 ～255 Operation start Λ / V ENTER #X MOVING ADJ.
  • Page 63 Operation Flow  HEAD WASH END< >CONTINUE Ｖ V Re-WASH #ADJUST ENTER Remove:InkCartridge > HEAD WASH <ent> MCYK KYCM Set:TRANS Liquid 1234 5678 Confirmation of the state Confirmation of the state * DISCHARGE * 00:00 Incomplete End process discharge * ABSORPTION * Discharge status check 00:00 Incomplete...

  • Page 64: Test

    Color Inkjet Printer JV33-130/160 2-3-8. TEST As for the detail of "TEST Function" ( p.2-27) . #TEST PATTERN :50%,25%,12.5%,6. 25% FUNC IO N / Λ / V NOZZLE CHECK #TEST #CHECK PATTERN :360x360 X=123450 Y=1234 ENTER ENTER ENTER CHECK PATTERN <ent> PATTERN:100% SCAN:Uni-D / PASS:1 COLOR...
  • Page 65 Operation Flow #TEST 2 [＜] [＞]:Select( Pre/Print/After) FUNC IO N / Λ / V [∧] [∨]:Adjust temperature Range ：OFF , 20 ～50 ENTER #TEST #HEATER TEST POST 40ﾟC 40ﾟC 50ﾟC ENTER ENTER / HEATER HEATER TEST <ent> TEMPERATURE <ent> 35ﾟC 40ﾟC 50ﾟC ( OFF...
  • Page 66 Color Inkjet Printer JV33-130/160 #TEST 3 FUNC IO N / Λ / V #TEST #MEMORY CHECK #MAIN.SDRAM CHECK #MAIN.SDRAM CHECK * MAIN.SDRAM ERROR * ENTER ENTER ERRO R ENTER MEMORY CHECK <ent> CHECK:MAIN.SDRAM WAIT TIME :OFF COUNT= 1 address = h'******** : ON Λ...
  • Page 67 Operation Flow #TEST 4 FUNC IO N / Λ / V The cartridge number #TEST ENTER #INK CARTRIDGE ENTER PACK 1234 5678 changes according to the INK CARTRIDGE <ent> PACK&END SENSOR<ent> 1234 5678 sensor status Λ / V #INK CARTRIDGE #CARTRIDGE VALVE [∧] [∨]:Status change ENTER...

  • Page 68: Parameter

    Color Inkjet Printer JV33-130/160 2-3-9. PARAMETER As for the detail of "PARAMETER Function" ( p.2-39) . PARAMETER #PARAMETER SYSTEM PARAMETER ----> 1 ENTER ENTER SYSTEM PARAM. <ent> 000:COMP. X = 0 000:COMP. X = 0 Initialization of ALL PARAMETER If INITIAL=1 ENTER all parameters INITIALIZE OK ? :ent...
  • Page 69 Operation Flow PARAMETER 2 #PARAMETER INK INFOR. PARAMETER ----> 101 ENTER ENTER INKinfor.PARAM.<ent> 000:VERSION = 100 000:VERSION = 100 Displayed only for the ink type filled Λ / V #PARAMETER INKsequencePARAMETER ----> 12345 INKsequencePARAMETER ENTER ENTER INKSEQUENCEpara<ent> 000:POWON.F = 0 000:POWON.F = 0 INITIALIZE OK ? :ent Displayed only for the ink type filled...
  • Page 70 Color Inkjet Printer JV33-130/160 2- 58...
  • Page 71 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 ........3-27 3-7.

  • Page 72: Outline

    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 disas- sembly procedures. As a rule, reverse the disassembly procedure for reassembly. For reassembly, however, descrip- tion is added as needed, for example, if the procedure is different from the reversed disassembly procedure or if any precautions are to be taken.

  • Page 73: Tools And Jigs

    Outline 3-1-2. Tools and jigs  Tools to be used at disassembly and reassembly Name Remarks Phillips screwdriver 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 Hexagon wrench 1.5 mm for M3 SSWP 2.0 mm for M4 SSWP...

  • Page 74: Printer Front Panel

    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) KB Cover 2.

  • Page 75: Overhaul Of Covers

    Overhaul of Covers Printer Rear Panel Y Cover Wiring Cover 1. Remove the screws (x4) 1. Remove the screws (x6) 2. Remove the cover 2. Remove the connector 3. Remove the cover PC Cartridge Cover ICU Cover 1. Remove the screws (x4) 1.

  • Page 76: Overhaul Of Ink-Related Parts

    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 p.3-7 3-3-2. Pump Motor p.3-12 3-3-3. Capping Assembly p.3-13 3-3-4. Major Parts for Washing Cartridge Assembly p.3-15 ~ Ink Cartridge ~ ~ Head Assembly ~ Major Parts for Washing...

  • Page 77: Head Unit

    Overhaul of Ink-related Parts 3-3-1. Head Unit Content General Procedures and instructions for Head Unit Replacement are described here. Reference Item Description page 1. Preparation Because the head is filled with water-based transportation liquid (S-46) on (Cleaning within Head) shipment, this will react with the solvent ink to form a precipitate. Use S p.3-8 Head Changing Wash (MILD SOLVENT WASHING LIQUID) to clean the head before replacement.
  • Page 78 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. 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.

  • Page 79: Filling Ink

    Overhaul of Ink-related Parts Filling Ink * Take the right procedure to save ink and improve work efficiency Set media and turn the power ON. Power ON. <LOCAL.1> [#01] FUNCTION MAINTENANCE <ent> [FUNC] Execute “FILL UP INK”. Fill up ink HD.MAINTENANCE MAINTENANCE FILL UP INK...
  • Page 80 Color Inkjet Printer JV33-130/160 Adjust the angle using the following pro- Inclination confirmation point cedure. 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 b column a column b column...
  • Page 81 Overhaul of Ink-related Parts Drop Position Correction Select “DROP.POS ADJUST” from the Power ON. <LOCAL.1> [#01] FUNCTION operation menu. #ADJUST <ent> [FUNC] #HEAD ADJUST #ADJUST /PRINT DROP.POS ADJUST<ent> HEAD ADJUST <ent> Select a scan speed for the standard. Select standard or high-speed depending on the #DROP.POS.

  • Page 82: Pump Motor

    Color Inkjet Printer JV33-130/160 3-3-2. Pump Motor Remove the station cover (x5 screws). (See P.3-4 ) Remove the head cover (x2 screws). (See P.3-4 ) Remove the pump tube that is connected to the cap head. Remove the screws (x2) and remove the pump motor assembly.

  • Page 83: Capping Assembly

    Overhaul of Ink-related Parts 3-3-3. Capping Assembly Turn the main power supply of the printer off. Be sure to shut the main circuit breaker to prevent unexpected movements. Manually move the head unit over the platen. Remove the wiring cover (x6 screws). (See P.3-5 ) Remove the station cover (x5 screws).
  • Page 84 Color Inkjet Printer JV33-130/160 Remove the coupler between the cap- ping assembly and tube. Remove the screws (x2). Remove the capping assembly while turning back the pump washing parts. Coupler When reattaching, insert the capping assembly into the prescribed position while turning back the pump washing parts at capping upper part.

  • Page 85: Major Parts For Washing Cartridge Assembly

    Overhaul of Ink-related Parts 3-3-4. 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.3-5 ) 3-15...
  • Page 86 Color Inkjet Printer JV33-130/160 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 6- color. Ink supply path (6-color fill) SS 21 Ink supply path (6-color+white fill) 3-16...
  • Page 87 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 Rubber plugs coupler screws.

  • Page 88: Overhaul Of Pcbs

    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 Part Reference page 3-4-1. Main PCB p.3-19 3-4-2. Station PCB p.3-25 ~ Left ~ Main PCB Station PCB 3-18...

  • Page 89: Main Pcb

    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.
  • Page 90 Color Inkjet Printer JV33-130/160 Upload Parameters Start JV33 with parameter Up/Down Up/Down load mode load Mode. Power ON Turn the power ON with pressing []+[]. Up & Down load Ready! Start FWUpdateTool3. Connect the PC and JV33 by USB cable, and run the FWUpdateTool3.
  • Page 91 Overhaul of PCBs Save Parameter File. Parameter Save Window automatically appears when Upload is successfully completed. Enter file name to save parameters. Turn off the power of JV33. Up & Download END Power Off Confirm the indication shown on the right on Operation Panel of JV33 before shutting down.
  • Page 92 Color Inkjet Printer JV33-130/160 Download Parameters Start JV33 with parameter Up/Down Up & Download mode load Mode. Power ON Turn the power ON with pressing []+[]. Up & Down load Ready! Start the FWUpdateTool3. Connect the JV33 and PC by USB cable, and run the FWUpdateTool3.
  • Page 93 Overhaul of PCBs Turn the JV33 power supply off. Up & Download END Power Off Check that the screen as shown on the right is displayed on the JV33 control panel, then turn the 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.
  • Page 94 Color Inkjet Printer JV33-130/160 Enter the test conditions and execute “Y #MOTOR CURRENT MOVING ADJUST”. Y MOVING ADJUST<ent> [] / [] : CV Input the following conditions. [] / [] : MOVE Speed (S) : 5 ~ 10 mm/s #Y MOVING ADJ. [ENTER] : Exec S=*** A=*** X=**** [END] : Return...

  • Page 95: Station Pcb

    Overhaul of PCBs 3-4-2. Station PCB Turn the main power supply of the printer off. Be sure to shut the main circuit breaker to prevent unexpected move. Remove the right cover. (See P.3-4 ) Remove the screws (x4), and remove the station PCB to the front.

  • Page 96: Overhaul Of Sensors

    Color Inkjet Printer JV33-130/160 3-5. Overhaul of Sensors Sensors for JV33-130/160 are shown below. Sensor assembly(x8) Cartridge near-end sensor(x8) Maintenance cover sensor Media end sensor Cartridge near-end sensor Cartridge loaded sensor Linear sensor Y-original point sensor Front cover sensor L Head height sensor Front cover sensor LED pointer...

  • Page 97: Overhaul Of Driving Parts

    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 p.3-28 3-6-2. Y-axis Motor p.3-31 3-6-3. Y-axis Drive Pulley p.3-35 3-6-4. Y Drive Belt p.3-39 3-6-5. Wiper Unit p.3-42 ~ LEFT ~ X-axis Motor...

  • Page 98: X-Axis Motor

    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. Reference Item Description page 1. Removing/Installing the X- Replace the X-axis motor assembly. p.3-29 axis motor assembly 2.
  • Page 99 Overhaul of Driving Parts Removing/Installing the X-axis motor assembly Turn the main power supply of the printer off. Be sure to shut the main circuit breaker to prevent unexpected movements. Remove Left Cover. (See P.3-5 ) Remove the screws (x2) attached to the XM bracket.
  • Page 100 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. Select “X MOVING ADJUST”...

  • Page 101: Y-Axis Motor

    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. Reference Item Description page 1. Removing/Installing the Y- Replacing the Y-axis motor assembly. p.3-29 axis motor assembly 2.
  • Page 102 Color Inkjet Printer JV33-130/160 Remove the KB bracket screws (x4), then disconnect the connector and remove the keyboard. 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 Loosen the screws (x4) that affix the Y-axis motor belt, and reduce the belt tension.
  • Page 103 Overhaul of Driving Parts Reattach by reversing the removal pro- cedure. Horizontal in the middle * Attach so that the belt is horizontal and centered on the Y-axis drive pulley (upper side is also acceptable). Horizontal but upper Shifted lower Slanting 3-33...
  • Page 104 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. Select “Y MOVING ADJUST”...

  • Page 105: Y-Axis Drive Pulley

    Overhaul of Driving Parts 3-6-3. 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. Remove the front cover (x4 screws), the Y cover C (x4 screws), the right cover (x9 screws) and the KB cover (x4 screws).
  • Page 106 Color Inkjet Printer JV33-130/160 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 Remove the screws (x2) that hold the washing cartridge assembly in place, and slide the washing cartridge assem- bly towards the back.
  • Page 107 Overhaul of Driving Parts 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), Height level and remove the height lever base assem- base assembly bly.
  • Page 108 Color Inkjet Printer JV33-130/160 Loosen the screws (x4) for fixing the Y-axis motor belt tension, and reduce O-ring the tension on the belt. Belt tension lock screw Remove the O-ring from the top of the Y-axis drive pulley, remove the 2 belts, then remove the Y-axis drive pulley.

  • Page 109: Y Drive Belt

    Overhaul of Driving Parts 3-6-4. Y Drive Belt Turn the main power supply of the printer off. Be sure to shut the main circuit breaker to prevent unexpected move. 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.
  • Page 110 Color Inkjet Printer JV33-130/160 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 At the belt connection points, remove the left and right side belt holder 1 from Do not remove the screw the belt holders.
  • Page 111 Overhaul of Driving Parts Align the belt holder 1 and the teeth on Engage the toothed surface of belt with the left and right belt ends, and attach belt holder 1. the belt holder 1 engaging the teeth and tighten the screw. Belt holder 1 (M400160) Join the left and right belt holder 1 to the belt holder.

  • Page 112: Wiper Unit

    Color Inkjet Printer JV33-130/160 3-6-5. Wiper Unit Turn the main power supply on the right Power ON. <LOCAL.1> [#01] FUNCTION side panel of the printer ON, then select MAINTENANCE <ent> [MAINTENANCE] - [ST.MAINTE- [FUNC] NANCE] - [CARRIAGE OUT] to move Execute Car- ST.MAINTENANCE MAINTENANCE...
  • Page 113 Overhaul of Driving Parts Remove the screws (x2), and remove the wiper assembly from the base. Wiper assembly 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.

  • Page 114: Overhaul Of Other Parts

    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 p.3-45 3-7-2. Linear scale p.3-48 3-7-3. Adjustment of the station height p.3-50 ~ Head Assembly ~ Cutter Unit Assembly Linear scale Adjustment of the station height...

  • Page 115: Cutter Unit Assembly

    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. Reference Item Description page 1. Remove/Install Cutter Unit Replace the cutter assembly. p.3-45 Assembly 2.
  • Page 116 Color Inkjet Printer JV33-130/160 Remove the screws (x3), then remove the cutter unit. Cutter unit Reattach by reversing the removal pro- cedure. 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.
  • Page 117 Overhaul of Other Parts Adjust the cutter unit position back- front. 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.

  • Page 118: Linear Scale

    Color Inkjet Printer JV33-130/160 3-7-2. Linear scale While performing work, take care to avoid attaching fingerprints or oil to the lin- ear scale. (If the linear scale becomes dirty, clean with a neutral detergent.) Take care also to avoid bends, scratches, etc. Remove the front cover (x4 screws), Y cover C (x4 screws), and the maintenance cover (x4 screws).
  • Page 119 Overhaul of Other Parts 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 pro- cedure.

  • Page 120: Adjustment Of The Station Height

    Color Inkjet Printer JV33-130/160 3-7-3. Adjustment of the station height Adjustment of the wiper height 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.
  • Page 121 Overhaul of Other Parts Adjustment of the station base height 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.
  • Page 122 Color Inkjet Printer JV33-130/160 3-52...
  • Page 123 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.

  • Page 124: Outline

    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.
  • Page 125 Replace the defective part (sensor, etc.) or make the necessary adjustment.  Replace the main PCB.  4. Repair at the factory If the error recurs even after the corrective measures specified here are taken, return the printer to the factory of MIMAKI for repair. 4- 3...

  • Page 126: Troubles For Which Error Messages Are Displayed

    Color Inkjet Printer JV33-130/160 4-2. Troubles for which error messages are displayed 4-2-1. Error messages and corrective measures <Error messages and corrective measures > Display Remedy (instruction & maintenance manual) Cause ERROR Descriptions in the manual ERROR Remedy (for reference) ERROR MAIN ROM An error occurred on the...

  • Page 127: Troubles For Which Error Messages Are Displayed

    Troubles for which error messages are displayed <Error messages and corrective measures (continued) > Display Remedy (instruction & maintenance manual) Cause ERROR Descriptions in the manual ERROR Remedy (for reference) ERROR LinearEN- An error occurred in Turn the main power OFF and turn the 1.
  • Page 128 Color Inkjet Printer JV33-130/160 <Error messages and corrective measures (continued) > Display Remedy (instruction & maintenance manual) Cause ERROR Descriptions in the manual ERROR Remedy (for reference) ERROR FULL-SPEED An error occurred in Check that the host PC supports the Make sure that the host PC and the USB communication between USB2.0 interface.
  • Page 129 Troubles for which error messages are displayed <Error messages and corrective measures (continued) > Display Remedy (instruction & maintenance manual) Cause ERROR Descriptions in the manual ERROR Remedy (for reference) ERROR CAPPING : An error occurred in Turn the main power OFF and turn the 1.
  • Page 130 Color Inkjet Printer JV33-130/160 <Error messages and corrective measures (continued) > Display Remedy (instruction & maintenance manual) Cause ERROR Descriptions in the manual ERROR Remedy (for reference) h'******** Verify error (As the support functions will be sup- 1. Replace the main PCB with a new one. ported after the releasing, this error does not arise on site in the present.) ROM HASH...
  • Page 131 Troubles for which error messages are displayed <Error messages and corrective measures (continued) > Display Remedy (instruction & maintenance manual) Cause ERROR Descriptions in the manual ERROR Remedy (for reference) ERROR HeaterTEMP An abnormal tempera- Turn the main power OFF and turn the 1.

  • Page 132: Warning Messages And Corrective Measures

    Color Inkjet Printer JV33-130/160 4-2-2. Warning messages and corrective measures <Warning messages and corrective measures > Remedy (instruction & maintenance manual) Display Cause Descriptions in the manual Remedy (for reference) An open cover was detected. Check the front cover and maintenance 1.
  • Page 133 The ink cartridge is not Replace the warned ink cartridge with 1. Make sure that [#TEST] - [INK CAR- MIMAKI genuine. a MIMAKI genuine one, or insert the TRIDGE] - [INK-IC CHECK] is per- NON-ORIGINAL INK Or, the ink IC chip can not be ink cartridge again.
  • Page 134 Color Inkjet Printer JV33-130/160 <Warning messages and corrective measures (continued) > Remedy (instruction & maintenance manual) Display Cause Descriptions in the manual Remedy (for reference) The expiration date of an ink The red LED blinks. cartridge has passed (one Replace the ink cartridge generating month has passed after the Expiration:1MONTH the warning with a new one.

  • Page 135: Detailed Methods Of Coping With The Malfunctions

    Detailed Methods of Coping with the Malfunctions 4-3. Detailed Methods of Coping with the Malfunctions 4-3-1. Electrical Troubleshooting Outline The following errors will be caused by breakage of PCB, and some of them may also break the surround- ing PCB by breakage of the head. This explains the causes and handling for the electrical troubles.
  • Page 136 Color Inkjet Printer JV33-130/160 Cause of head/PCB damage Countermeasures COM noise when turn off the machine and trou- Note: Do not do the followings even if the applied firmware is installed. ble of power sequence. COM noise can be made and it will cause damage. However, if it is necessary to do the operation mentioned (b), please leave the machine 3 minutes or more before turning on the power.
  • Page 137 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. Main PCB ..............5-6 5-2-2. PRAM PCB ............. 5-7 5-2-3. Station PCB .............. 5-7 5-2-4.

  • Page 138: Outline

    Color Inkjet Printer JV33-130/160 5-1. Outline JV33-130/160 is provided with the circuit boards shown below. Part Reference page Part Reference page 5-2-1. Main PCB p.5-6 5-2-6. Keyboard PCB p.5-9 5-2-2. PRAM PCB p.5-7 5-2-7. Encoder PCB p.5-9 5-2-3. Station PCB p.5-7 5-2-8.

  • Page 139: Operation Explanation

    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).

  • Page 140: Power Supply

    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,...
  • Page 141 Outline <HEAT ON/OFF> (CN4) Model number (MOLEX) : B6B-XH-A (LF) (SN) Terminal name Type HEAT 1 ON SIGNAL HEAT 2 ON SIGNAL HEAT 3 ON SIGNAL <DC output connector> (CN5) Model number (MOLEX) : 5566-18A Terminal name Type Terminal name Type +42V DC power source...

  • Page 142: Circuit Board Specifications

    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.

  • Page 143: Pram Pcb

    Circuit Board Specifications Main PCB Connector Signals <Main PCB connector signals> CN No Connected to: Silk display Notice Ink slider PCB Head, IO signal Ink slider PCB Head signal Ink slider PCB Power source Ink slider PCB COM drive Power Supply PCB Heater control Debug monitor FPGA/CPLD writing...

  • Page 144: X-Axis Motor Relay Pcb

    Color Inkjet Printer JV33-130/160 <Station PCB connector signals> CN No Connected to: Silk display Notice Main PCB MAIN AUX. Auxiliary Keyboard Sleep switch SLEEP-SW Right cover sensor COVER Wash cartridge-ID point of contact WASH PCB, Solenoid valve AUX. External unit output OPTION Take-up, Exhaust fan, Dryer Adsorption fan...

  • Page 145: Ink Slider Pcb

    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.

  • Page 146: Head Memory Pcb

    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 <Head memory PCB connector signals> CN No Connected to: Silk display Notice...

  • Page 147: Electronic Block Diagram

    Electronic block diagram 5-3. Electronic block diagram 5-3-1. Connection diagram inside main unit E104855 E104855 E104853 E104853 Main PCB E300541 HDC FFC 160 Assy Ink slider PCB Main PCB Ink slider PCB E300541 HDC FFC 160 Assy E300542 HDC FFC 130 Assy E300542 HDC FFC 130 Assy E104926 E104926...
  • Page 148 Color Inkjet Printer JV33-130/160 E104856 Ink cartri d ge x8 X-axis motor relay PCB CN 4:INK CN 5:INK Ink cartridge exist/ CN 6:INK non-exist Sensor CN 7:INK 1033477 CN 8:INK E104912 CN 9:INK CN10:INK Cartridge solenoid CN11:INK relay cable Assy CN12 Valve solenoid x 8 E104911...

  • Page 149: Connection Diagram Outside Main Unit

    Electronic block diagram 5-3-2. Connection diagram outside main unit Rear exhaust fan unit E104412 Rear exhaust fan Assy E104983 Rear exhaust cable 2 160 Assy E105003 Rear exhaust cable 2 130 Assy Backside of body Connector BKT E104536 Rear exhaust connector Assy E104412 E104981 EXH2 mark...
  • Page 150 Color Inkjet Printer JV33-130/160 5- 14...
  • Page 151 ......... 2-32 ..........2-23 ACTION TEST HEAD ID ........2-20 ........5-10 ADJUST Function Head memory PCB ........2-24 ..........3-7 DEALER No Head Unit ........2-22 .......... 2-21 DEFAULT SET HEAD WASH ........2-24 ........2-31 EDGE ADJUST HEATER TEST ......
  • Page 152 Color Inkjet Printer JV33-130/160 ........2-25 POINTER OFFSET ..........5-4 Power Supply ........3-20 ..........5-7 Upload Parameters PRAM PCB ......1-2 Precautions in Maintenance ........1-3 Preliminary checks ..........3-12 Pump Motor ........2-32 WARMING TEST ......... 2-37 WASH CARTRIDGE ..........
  • Page 154 D500346-12-15032011 © MIMAKI ENGINEERING CO., LTD. 2011 FW:4.6...

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