MIMAKI JV300-130 A Maintenance Manual Download Page 189 | Manualshive

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© 2014 MIMAKI ENGINEERING CO.,LTD.

6.4.12

P.1

1

2

3

4

5

6

7

8

6.4.12 240W42V Power Supply Assy.



Work procedures

1. Turn off the main power supply and remove the power plug

from the main body.

2. Remove the

Electrical box cover

and

Power supply cover

.

3. Disconnect all

connectors

on PCB.

4. Remove the screws and then remove the

240W42V power sup-

ply Assy

.

5. Reverse the disassembly procedure for reassembly.

After turning off the sub and main power switches, unplug the power cord. Make sure to take 15 minutes
before restarting the operation. It is very dangerous if sleep mode functions mistakenly during the
operation.
Moreover, the PCB may be damaged in case electric charge still remains inside.
Also, there is a possibility of electric shock because of high power voltage applied to the high-pressure
part of PCBs. Take care to avoid contact with it.

240W42V Power supply Assy

240W42V Power supply Assy.

Power supply cover

R.1.0

MAINTENANCE MANUAL > Disassembly and Reassembly > Electrical Parts > 240W42V Power Supply Assy.

Model

JV300-130/160

Issued 2014.05.30 Revised

F/W ver

1.00

Remark

1.0

Rev.

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Summary of Contents for JV300-130 A

Page 1: ...MIMAKI ENGINEERING CO LTD URL http eng mimaki co jp Service Documents D500946 10 MAINTENANCE MANUAL ...

Page 2: ...RING CO LTD Service Documents Maintenance Manual Change Tracking Maintenance Manual Change Tracking Maintenance Manual Change Tracking P 1 Date 2014 05 30 Manual Ver 1 00 Remark Status Index Rev Changes Released New issued ...

Page 3: ...er Unit 3 1 4 Replacement of the Wiper Cleaner Assy 3 1 5 Replacement of the Cutter Assy 3 1 6 Replacement of the Selective path Assy 3 1 7 Replacement of the Cap Head Assy 3 2 Driving Parts 3 2 1 Replacement of the X axis Motor 3 2 2 Replacement of the Y axis Motor 3 2 3 Replacement of the Y Drive Belt 3 2 4 Replacement of the Linear Encoder Scale 3 3 Electrical Parts 3 3 1 Replacement of the EPL...

Page 4: ...ging Joint 6 3 Drive System 6 3 1 X axis Motor Assy 6 3 2 Y axis Motor 6 3 3 Y Drive Pulley 6 3 4 Y Drive Belt 6 3 5 Linear Encoder Scale 6 3 6 Wiper Unit 6 3 7 Wiper Cleaner Assy 6 3 8 Take up Motor 6 3 9 AMF Unit OPTION 6 4 Electrical Parts 6 4 1 EPL2 Main PCB Assy 6 4 2 COM32 IO PCB Assy 6 4 3 SL2H PCB Assy 6 4 4 AC PCB Assy 6 4 5 Mini Memory PCB Assy 6 4 6 CART IO PCB Assy 6 4 7 Color LCD PCB ...

Page 5: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 1 Operating Principle 1 1 Basic Operation 1 2 Maintenance Function 1 3 Ink System MAINTENANCE MANUAL Operating Principle Basic Operation ...

Page 6: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Basic Operation Maintenance Function Operating Principle 1 1 Basic Operation 1 2 Maintenance Function 1 3 Ink System ...

Page 7: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Operating Principle Ink System Operating Principle 1 1 Basic Operation 1 2 Maintenance Function 1 3 Ink System ...

Page 8: ...C When filling 6 color ink set for Sb53 ink Ink cartridge slot Ink switching valve Ink bridge Print head Ink cartridge slot Ink switching valve Print head Ink bridge k k Or Or When filling 8 color ink set for SS21 ink Ink cartridge slot Ink switching valve Print head MAINTENANCE MANUAL Operating Principle Ink System Configuration Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 ...

Page 9: ... 5 6 7 8 W W 3 3 When filling 6 color W ink set for SS21 ink Ink cartridge slot Ink switching valve Print head Circulation path R 1 0 MAINTENANCE MANUAL Operating Principle Ink System Configuration Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 10: ... 1 8 B G H E 1 5 1 2 1 7 1 8 A C D F 1 4 1 6 1 1 1 3 A B C D E F G H B G H E 2 5 2 2 2 7 2 8 A C D F 2 4 2 6 2 1 2 3 Nozzle orders Piping Head1 Damper Nozzle orders Piping Head2 Damper Ink tube tag R 1 0 MAINTENANCE MANUAL Operating Principle Ink System Configuration Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 11: ...1 path it cannot be replaced during printing 3 Ink supply system The ink filling method uses a suction system with a roller pump and a pressure damper with a self sealing valve Ink is supplied with a siphon during printing The damper sealing valve opens to supply ink when the discharge pressure drops and the sealing valve closes when the damper ink chamber is filled The sealing valve reduces the i...

Page 12: ...error Execution status when an error occurs 2 Description of the error CL filling Printing Head wash 1 Initial filling is not executed X X X Initial filling has not been executed 2 INK END error X X Errors occurred in both cartridges and printing suction operation can not be executed 3 INK NEAR END error X Errors occurred in both cartridges and suction operation can not be executed Machine returns...

Page 13: ... not allowed Printing is allowed Cleaning is not allowed only use up cleaning is allowed 2 Cartridge ink end Displayed when use of a certain amount of ink is detected after the near end detection Neither printing nor initial filling is allowed but cleaning is allowed 3 INK REMAIN ZERO Only for the 4 color ink set Displayed when the amount of remaining ink is detected to be 0 cc after the ink end d...

Page 14: ... supply occurs under any of the following conditions INK END during printing INK NEAR END during filling Ink IC warning When the cartridge is removed When executing Ink use up cleaning 2 Except M and Bl ink for the 6 color ink set For the 8 color ink set For the 6 color W ink set Since there is 1 ink cartridge per supply system all 8 cartridges are supply cartridges LED Status Explanation Blue Lit...

Page 15: ...C Kind of INK Color of INK WRONG CARTRIDGE Expiration 2MONTH Both discharge and suction are allowed X Neither discharge nor suction is allowed Ink end error Discharge is allowed but suction not allowed Ink near end error No Cartridge status Discharge operation 2 Suction operation 2 1 Normal cartridge 2 Cartridge near end 3 Cartridge ink end X 4 Residual quantity 0 cartridge X X 5 No cartridge X X ...

Page 16: ...ding to priority No operation by the condition as above during cleaning Sub cartridge Control cartridge Normal cartridge Cartridge near end Cartridge ink end Residualquantity 0 cartridge No cartridge Ink IC 1 Normal cartridge Cartridge near end Cartridge ink end Residual quantity 0 cartridge No cartridge Ink IC 1 R 1 0 MAINTENANCE MANUAL Operating Principle Ink System Supply Cartridge Control and ...

Page 17: ...n error has occurred Lighting signifies that one of the following errors has occurred Residual quantity 0 cartridge No cartridge Ink IC 1 Event For the 4 color ink set M and Bl ink for the 6 color ink set Except for left case Cartridge 1 Cartridge 2 Cartridge 1 LED condition LED condition LED condition Online supply start Both cartridges free from problems Cartridge 1 is the control cartridge Blue...

Page 18: ...near end No change No change 5 Cartridge 1 Removed for replacement No change No change CLOSE 6 Cartridge 1 A normal cartridge has been set CLOSE OPEN OPEN 7 Cartridge 2 Cartridge ink end Cartridge 1 is the control cartridge OPEN CLOSE 8 Online printing has been completed All valves closed CLOSE CLOSE CLOSE Timing to open close the supply valves Instruction to open close the supply valve Flushing B...

Page 19: ...k will be updated and written onto the ink IC chip at the timing shown below Motion Ink consumption through one supply path ml SOFT cleaning 0 72 NORMAL cleaning 3 20 HARD cleaning 6 28 Maintenance Filling up 17 8 28 0 38 0 Initial Filling No replacement Main suction 60 Cobble filling 35 No Timing for updating Execution conditions 1 At pre capping operation Ink has been used for printing or flushi...

Page 20: ...ed When one cartridge is a normal one at the start of cleaning ink is sucked from the cartridge with residual ink first and then switching to the normal cartridge takes place to continue cleaning When the residual ink is used up software counter INK REMAIN ZERO error is displayed disabling the cartridge Ink use up cleaning control is only effective in NORMAL cleaning mode It cannot be executed in ...

Page 21: ... shown below Outline flow In initial filling for the 4 color ink set to eject air completely from the ink paths the suction is divided into 2 stages filling up to the coupler and filling up to the nozzle Each uses the sub cartridge and control cartridge Print Head CAP Ink Suction Pump Flow of ink To waste ink tank Cleaning Valve Cleaning Liquid Cartridge When filling 4 color ink set Except when fi...

Page 22: ... Except when filling the 4 color ink set 1 Open all of the cartridge valves and fill the ink up to the damper head Filling will not be executed if a warning about the ink cartridge is displayed When a waste ink tank warning occurs the warning message is displayed If a cartridge warning is displayed after completion of filling ink up to the coupler and before completion of filling ink up to the dam...

Page 23: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 2 Electrical Parts 2 1 Block Diagram 2 2 Operation Explanation 2 3 Circuit Board Specifications MAINTENANCE MANUAL Electrical Parts Block Diagram ...

Page 24: ...540 HEAD 2 5540 for debug 20 IO I F R 301SN B07 INLET SWITCH 2 R 301SN B07 INLET SWITCH 1 Rating 15A 250V 15A 250V MTR2 PCB3 PCB2 PCB4 RL4 PWR2 PWR1 F1 F2 RL3 RL2 MTR1 SW2 INLET SW1 INLET Cable Veyor Carriage Head NCU X Y Motor Key Board Main Electrical Box Head1 COMA1 to 8 Head1 COMB1 to 8 Head2 COMA1 to 8 Head2 COMB1 to 8 Slider 2H PCB assy COM32IO PCB assy EPL2 Main PCB assy AC PCB assy IDConta...

Page 25: ...n Take up NCU Hater E301098 BLOWER LC FAN CART IO PCB assy Power supply 3 AC100 to 240V Secondary line Primary line Cover switch 2 Cover switch 3 Ceiling fan assy 1 Absorption fan assy 1 Cerculation MTR CLUTCH cable assy Cover sensor L cable assy Cord heater P160 H4 160 size Aluminum foil heater R160 H4 160 size Aluminum foil heater R130 H4 130 size Aluminum foil heater A160 H4 160 size Aluminum f...

Page 26: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Electrical Parts Operation Explanation Electrical Parts 2 1 Block Diagram 2 2 Operation Explanation 2 3 Circuit Board Specifications ...

Page 27: ...ectly no ink may be ejected The main PCB assy has FPGA PDC which takes charge of image processing and controls the SDRAM picture memory PRAM PRAM is mounted on PRAM PCB assy and the PRAM PCB assy has a capacity of 256 MB Of the data output from the host PC the command part is analyzed by the CPU and the image part is transferred to the memory The PRAM is a ring memory and when data for one scannin...

Page 28: ...014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Electrical Parts Circuit Board Specifications Electrical Parts 2 1 Block Diagram 2 2 Operation Explanation 2 3 Circuit Board Specifications ...

Page 29: ...extended memory PCB DC Not used CN6 30 30MFZ BT Slider IF DC CN7 20 B20B PHDSS Y origin sensor cover switch etc DC CN8 12 B12B PHDSS Slider IF DC Not used CN9 20 5597 20CPB7F IO PCB IF DC CN10 10 10MFZ BT LCD keyboard IF DC Not used CN11 6 B6P VH Input power supply DC CN12 6 B6B PH K S Power supply control DC CN13 12 HFJ11 2450 Ethernet DC CN14 4 B4P VH Motor drive DC CN15 10 B10B PHDSS Motor enco...

Page 30: ...rigin sensor D12 SML D12V8W SML 310VT Spear sensor D13 D16 SML D12V8W SML 310VT FPGA debug D27 SML D12V8W SML 310VT IO PCB power supply 5V check IO5V D28 SML D12V8W SML 310VT 5V power supply input F188 5VB D29 42V power supply input 2 check V2 D30 SML D12V8W SML 310VT 42V power supply input 1 check V1 D31 SML D12V8W SML 310VT Slider power supply 1 check SLDPOW1_F D32 SML D12V8W SML 310VT Slider po...

Page 31: ...N7 30 620B 100 136 001 COM WF4 DC CN8 30 620B 100 136 001 Slider IF DC CN9 10 B10B PHDSS AUX DC Not used CN10 12 B12B PHDSS Paper width sensor LED pointer Linear encoder input DC CN11 16 B16B PHDSS HEAD height sensor JAM sensor Cutter DC CN12 8 B8B PHDSS AUX DC Not used CN13 12 B12B ZR HEAD memory PCB DC CN14 29 29FMN BTL A HEAD1 RearCN3 DC CN15 29 29FMN BTL A HEAD2 RearCN3 DC CN16 29 29FMN BTL A ...

Page 32: ...ED Remarks F1 01541 25 For head 3 3V 1 25A F2 0154 35 For head 42V 0 375A D30 No Type Intended use Remarks D1 D4 SML 310VT FPGA debug D5 SML 310VT Finished writing CPLD data display D29 SML 310VT 5V check 5V D30 SML 310VT For head 42V check 42VF No Pin Type Intended use AC DC Remarks R 1 0 MAINTENANCE MANUAL Electrical Parts Circuit Board Specifications SL2H PCB Assy Model JV300 130 160 Issued 201...

Page 33: ... sensor DC Not used CN5 4 B4P PH K S Encoder input DC CN6 16 5597 16CPB7F CART IO PCB DC CN7 9 B9B ZR For debug DC CN8 10 B10B ZR For debug DC CN9 10 B10B ZR For debug DC CN10 24 B24B PHDSS CART IO sub power supply absorption FAN media sensor heater thermistor DC CN11 26 B26B PHDSS Clamp sensor wiper origin pump origin wiper motor suction pump DC CN12 18 B18B PHDSS Take up motor tension bar contro...

Page 34: ...ad1 COM B DC CN29 30 30FMZ BT GND DC CN30 30 30FMZ BT Head2 COM A DC CN31 30 30FMZ BT Head2 COM B DC CN32 2 B2P VH Power supply input 42V DC CN33 3 B3B ZR Encoder output DC Not used No Type Intended use Rate Check LED Remarks F1 1543 15 Cascade PCB 42V 3 15A D1 F2 154008 42V power supply input 8A D57 F3 1541 25 IO5V 1 25A D58 F4 1543 15 24V 3 15A D60 No Type Intended use Remarks D1 SML 310VT Casca...

Page 35: ...AC CN2 4 B04P VL VN 1 8 Jumper For 150 300 switching AC CN3 6 B06P VL Pre Heater AC CN4 6 B06P VL Print Heater AC CN5 6 B06P VL Print Heater AC CN6 4 B04P VL After Heater AC CN7 4 B04P VL SSR Pre After AC CN8 4 B04P VL SSR Print AC CN9 5 B5B PH K S LF SN Voltage change SW input Zero cross point output DC F1 50T 125H 5x20 mm For 12 5A AC protect F3 50T 125H x 0 mm For 12 5A AC protect CN1 F2 F1 CN2...

Page 36: ...ors CN No Pin Type Intended use AC DC Remarks CN1 B9B ZR For debug DC CN2 51296 5494 Color LCD DC CN3 52807 1810 Color LCD IF connect to Main PCB DC CN4 B5B ZR For debug DC CN5 Not installed CN6 B2B PH SM4 TB Cover sensor DC CN7 BM04B SRSS TB RGB LED PCB DC No Type Intended use Remarks D2 SLA580BC4T ENTER key LED Blue D2 MAINTENANCE MANUAL Electrical Parts Circuit Board Specifications Color LCD PC...

Page 37: ...tus under the keyboard List of connectors LED CN No Pin Type Intended use AC DC Remarks CN1 4 BM04B SRSS TB Color LCD PCB DC No Type Intended use Remarks D1 SMLV56RGB1W Display status of printer D1 MAINTENANCE MANUAL Electrical Parts Circuit Board Specifications RGB LED PCB Assy Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 38: ...s Encoder PCB Assy Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev R 1 0 2 3 7 Encoder PCB Assy Outline Board name Encoder PCB Assy E106614 One is used on the back side of the slider for the linear scale List of connectors CN No Pin Type Intended use AC DC Remarks CN1 4 B4B ZR SM4 TF SL2H PCB DC ...

Page 39: ...ry PCB Assy E106508 Stores Head ID information Head memory List of connectors CN No Pin Type Intended use AC DC Remarks CN1 6 B6B ZR SM4 TF Head ID stored DC CN1 MAINTENANCE MANUAL Electrical Parts Circuit Board Specifications Mini Memory PCB Assy Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 40: ...0 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev R 1 0 2 3 9 Mark Sensor PCB Outline Board name Mark Sensor PCB Assy E107263 Paper width sensor and LED pointer are mounted List of connectors LED CN No Pin Type Intended use AC DC Remarks CN1 5 B5B ZR SM4 TF Paper width sensor SL2H PCB DC No Type Intended use Remarks D1 SLI 580UT LED pointer D1 ...

Page 41: ...nded use AC DC Remarks CN1 4 B4B PH K S For Power supply DC CN2 16 5597 16CPB7F IO PCB IF connect to COM32 IO PCB DC CN3 3 B3B ZR Cover sensor DC CN4 9 B9B ZR For debug DC CN5 16 B16B PHDSS Ink cartridge valve control DC CN6 4 00 8283 0412 00 000 Cartridge near end sensor DC Cartridge 1 CN7 4 00 8283 0412 00 000 Cartridge near end sensor DC Cartridge 2 CN8 4 00 8283 0412 00 000 Cartridge near end ...

Page 42: ...DC CN16 12 B12B PHDSS Circulation motor and electro magnetic clutches control DC No Pin Type Intended use AC DC Remarks No Type Intended use Rate Check LED Remarks F2 154002 IO Output 1 2A D31 F3 154002 IO Output 2 2A D32 No Type Intended use Remarks D1 D8 SMLV56RGB1W Ink cartridge status display D10 SML 310VT Finished writing CPLD data display D31 SML 310VT IO output1 check D32 SML 310VT IO outpu...

Page 43: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Workflow Ink Related Parts 3 Workflow 3 1 Ink Related Parts 3 2 Driving Parts 3 3 Electrical Parts ...

Page 44: ...Normally manual entry is not necessary because writing is carried out automatically 4 2 10 Power supply 6 Turn the main power on Turn the main power on Ink 7 Ink charge into the head Fill the head with ink with Maintenance InkFilling Hard Carry out test plotting and then check for any nozzle outs or flight deflection of ink droplets Check 8 Head slant adjustment Mechanically adjust the replaced he...

Page 45: ...ect the cables of corresponding cartridges from the connector to remove the cartridges 5 Mounting of the cartridge Mount the cartridge 6 Mounting of the joint Mount the joint which has been removed Check 7 Check on the sensors Check whether the Detector Assy I C Y and ID Contact PCB CN032 Assy of corresponding cartridges function normally by conducting ink cartridge test It is preferable to conduc...

Page 46: ... height Make adjustment so that while head height is set low wiper units are kept parallel and wiper is in contact with the tip of the nozzle by 1 5 mm Confirm that wiping operation is possible even when the head height is set high 4 3 4 Adjustment 5 Capping adjustment Carry out CAPPING adjustment to confirm that each center of the wiper and the head is aligned 4 2 6 Check 6 Cleaning operation Che...

Page 47: ...r cleaner assy 3 Mounting of the wiper cleaner assy Mount the Wiper cleaner assy For replacement SPA 0243 Wiper cleaner Check 4 Cleaning operation Check whether each assembly and adjustment has been carried out properly by wiper cleaning operation Covers 5 Mounting of the covers Mount the covers that have been removed 6 1 1 Be sure to wear protective glasses and working gloves during the operation...

Page 48: ... covers etc Remove the Front cover M L 6 1 1 Cutter Unit 2 Remove the cutter unit Remove the cutter unit 6 2 11 3 Mounting of the cutter unit Mount the cutter unit For replacement cutter blade SPA 107 Cutter blade Assy Adjustment 4 Adjustment of cutter position Adjust the back and forth position of the cutter Assy 6 1 1 Covers 5 Mounting of the covers Mount the covers that have been removed 6 1 1 ...

Page 49: ...r R and cover R2 6 1 1 Pass select pump Assy 2 Removal of the Selective path Assy Remove the Selective path Assy 6 3 6 3 Mounting of the Selective path Assy Mount the Selective path Assy Covers 4 Mounting of the covers Mount the covers that have been removed 6 1 1 Be sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working conditio...

Page 50: ... is located at 3 mm to the right from the uppermost point it has reached on the cap base3 mm to the right from the uppermost position of the cap slider AirPullPOS the clearance between the head and uppermost point of the cap is set at 0 5 mm FlushingPOS the clearance between the head and uppermost point of the cap is set at 1 mm 4 2 6 Check 5 Cleaning operation Check whether each assembly and adju...

Page 51: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Workflow Driving Parts Workflow 3 1 Ink Related Parts 3 2 Driving Parts 3 3 Electrical Parts ...

Page 52: ...replacement procedures Item Work operation Description Ref Covers 1 Removal of covers etc Remove the Cover L 6 1 1 X axis Motor 2 Removal of the X axis motor Remove the X axis motor 6 3 1 3 Mounting of the X axis motor Mount the X axis motor Covers 4 Mounting of the covers Mount the covers that have been removed 6 1 1 Turn the main power OFF when turning the power OFF It is very dangerous if sleep...

Page 53: ...replacement procedures Item Work operation Description Ref Covers 1 Removal of covers etc Remove the Cover R 6 1 1 Y axis Motor 2 Removal of the Y axis motor Remove the Y axis motor 6 3 2 3 Mounting of the Y axis motor Mount the Y axis motor Covers 4 Mounting of the covers Mount the covers that have been removed 6 1 1 Turn the main power OFF when turning the power OFF It is very dangerous if sleep...

Page 54: ...ocedures Item Work operation Description Ref Covers 1 Removal of covers etc Remove the Front cover M L and carriage cover 6 1 1 Y Drive Belt 2 Removal of the Y drive belt Remove the Y drive belt 6 3 4 3 Mounting of the Y drive belt Mount the Y drive belt Covers 4 Mounting of the covers Mount the covers that have been removed 6 1 1 Turn the main power OFF when turning the power OFF It is very dange...

Page 55: ...cale 6 3 5 3 Removal of the protective film Peel off the protective film from the encoder 4 Mounting of the linear encoder scale Mount the linear encoder scale Pay attention to the location of the encoder PCB assy Check 5 Encoder check Carry out the encoder check to confirm it functions normally 4 3 6 5 1 12 Covers 6 Mounting of the covers Mount the covers that have been removed 6 1 1 Be sure to w...

Page 56: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Workflow Electrical Parts Workflow 3 1 Ink Related Parts 3 2 Driving Parts 3 3 Electrical Parts ...

Page 57: ...1 Parameter upload Before the printed circuit board is replaced upload its parameter to the PC Covers 2 Removal of covers etc Remove the Electrical box cover 6 1 1 EPL2 Main PCB Assy 3 Removal of the EPL2 main PCB assy Remove the EPL2 main PCB assy 6 4 1 4 Mounting of the EPL2 main PCB assy Mount the EPL2 main PCB assy Check 5 Parameter download Download the parameters which were uploaded in opera...

Page 58: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 4 Adjustment Items 4 1 Operation Matrix 4 2 Adjustment Function 4 3 Mechanical Adjustment MAINTENANCE MANUAL Adjustment Items Operation Matrix ...

Page 59: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Adjustment Items Adjustment Function Adjustment Items 4 1 Operation Matrix 4 2 Adjustment Function 4 3 Mechanical Adjustment ...

Page 60: ... it 2 Select ADJUST AVERAGING 34 ADJ to execute adjustment pattern drawing 3 Move the head over the platen Adjusting Lever Adjusting Lever Adjusting Lever FUNCTION ADJUST ENT ADJUST HEAD ADJUST ENT HEAD ADJUST AVERAGING34ADJ ENT AVERAGING ADJ PRINTING Adjustment pattern drawing AVERAGING ADJ PRINT START ENT MAINTENANCE MANUAL Adjustment Items Adjustment Function AVERAGING 34 ADJUST Model JV300 130...

Page 61: ...g adjustment The standard color for each column is M for columns a and C for columns b Move the adjustment lever and adjust the slant In the diagram on the left the columns b are aligned while the columns a are misaligned In this case move b columns slightly so that the degrees of scattering of a and b columns are equal Intermediate adjustment Columns b Slant confirmation point M C C M Columns a C...

Page 62: ...s x3 5 Repeat the common procedure 2 and the slant adjustment procedures 1 to 4 until you can adjust 6 Move the adjusting lever to the left edge For fix 1 For fix 3 For fix 1 For fix 2 For fix 2 For fix 3 Fix the screws after adjustment in the order of 1 2 and 3 R 1 0 MAINTENANCE MANUAL Adjustment Items Adjustment Function AVERAGING 34 ADJUST Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1...

Page 63: ...both edges of the head to be adjusted may be overlapped in alignment in the X direction P e r f o r m a n a v e r a g i n g a d j u s t m e n t Perform an averaging adjustment Adjust it so that 8 nozzles each for both edges of column a and column b may be overlapped on average in the X direction It is necessary to perform SLANT adjustment before STAGGER adjustment After adjusting the stagger adjus...

Page 64: ...4 Fix the screws x3 5 Repeat the common procedure 2 and the stagger adjustment procedures 1 to 4 until you can adjust 6 Move the adjusting lever to the left edge For fix 1 For fix 1 For fix 1 Fix the screws after adjustment in the order of 1 2 and 3 R 1 0 MAINTENANCE MANUAL Adjustment Items Adjustment Function AVERAGING 34 ADJUST Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 ...

Page 65: ...enta raw of each head Procedure 1 Move the adjusting lever to the right until the adjusting cam hits it It is necessary to perform SLANT adjustment before STAGGER adjustment After adjusting the stagger adjust the slant Align this row of each head Adjustment pattern Head 1 Head 2 Patterns of effective overlapping and not effective are printed alternately Adjusting Lever MAINTENANCE MANUAL Adjustmen...

Page 66: ...UST ENT HEAD ADJUST STAGGER ADJUST ENT STAGGER ADJUST PRINT START ENT Adjustment pattern drawing Stagger confirmation point Head 1 Head 2 Scope Image Rotate the adjustment lever counter clockwise The position of Head 2 moves backward Rotate the adjusting screw clockwise The position of Head 2 moves forward 約 140 m Head 1 Head 2 Head 1 Head 2 Head 1 Head 2 Patterns of effective overlapping and not ...

Page 67: ...gger of the head 6 Fix the screws x3 7 Repeat the procedures in the Step 2 to 6 until you can adjust 8 Move the adjusting lever to the left edge For fix 1 For fix 1 For fix 1 Fix the screws after adjustment in the order of 1 2 and 3 R 1 0 MAINTENANCE MANUAL Adjustment Items Adjustment Function STAGGER ADJUST Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 68: ...se direction adjustment val ues excluding bidirectional WF3 Small droplet waveform 2 The adjustment value for WF3 720dpi Std is reflected in the WF3 1440dpi Hi single and reverse direction adjustment val ues excluding bidirectional Work Procedures 1 Set Media at X origin 2 Select ADJUST PRINT ADJUST 3 Select the waveform Switches ENTER Confirms Next 4 Select the Y resolution and scanning speed Y r...

Page 69: ... To the compensation display Without drawing 11 When compensated draw and check the patterns again PRINT ADJUST SELECT SiDir PRINT ADJUST SiDir PRINT Pattern drawing ReDir BiDir PRINT ADJUST SELECT SiDir Adjust the followings for all WF3 540 720 1440 dpi WF4 360 540 dpi 360Std SiDir WF3 H1A H2A 0 0 99 9 99 9 Magnify by a microscope and measure it in inside readings Input the compensating value ref...

Page 70: ...fixed Confirm that the dots are on the same line The adjusting procedure is the same although the drawing pattern is different depending on mode Compensating value input Measured value ENTER Confirms 15 When compensated draw and check the patterns again PRINT ADJUST SELECT BiDir SiDir ReDir Pattern drawing PRINT ADJUST BiDir PRINT 540Std BiDir WF3 0 0 50 0 50 0 Check if the displacement is almost ...

Page 71: ...mber of scans 3 USE TIME Time of Power ON Unit H 4 WIPING COUNT Number of wiping 5 SHOT COUNT Number of discharging of Head 1 8 Unit 1 000 times 6 DRAW LENGTH Drawing length m 7 DRAW AREA Drawing area m2 8 INK PIC Number of IC chip error detections of Cartridge 1 8 9 PUMP MOTOR Rotation time of each pump motor Unit H 10 SENDING PUMP Rotation time of each pump motor Unit H FUNCTION ADJUST ENT ADJUS...

Page 72: ...Initialize the parameter in question 5 HEAD PARAMETER Initialize the parameter in question 6 OPE PARAMETER Initialize the parameter in question 7 INK PARAMETER 1 Initialize the parameter in question 8 INK PARAMETER 2 Initialize the parameter in question 9 DEBUG PARAM Initialize the parameter in question 10 SCAN PARAMETER Initialize the parameter in question 11 NOZLE RECOCVERY PARAM Initialize the ...

Page 73: ...d on the cap base Horizontally shifts the cap ENTER Finalizes To Next 3 Make adjustment so that the clearance between the head and uppermost point of the cap is set at 0 5 mm Shifts the cap ENTER Finalizes To Next 4 Make adjustment so that the clearance between the head and uppermost point of the cap is set at 1 mm Shifts the cap ENTER Finalizes To Next FUNCTION ADJUST ENT ADJUST CAPPING ENT CAPPI...

Page 74: ...irm and adjust the center position of the head and the wiper nozzle Horizontally shifts the head ENTER Finalizes To Next END End FUNCTION Wiping FUNCTION ADJUST ENT ADJUST ADJUST WIPER ENT Wiper ADJUST WIPER WIPER POS Y 2 0 Head ADJUST WIPER WIPER POS H1 2 0 ADJUST WIPER WIPER POS H2 2 0 MAINTENANCE MANUAL Adjustment Items Adjustment Function ADJUST WIPER Model JV300 130 160 Issued 2014 05 30 Revi...

Page 75: ...ous ink Available maintenance liquid SPC 0369 Maintenance washing liquid kit for solvent ink 200ml SPC 0137 Cleaning liquid bottle kit A29 for sublimation dye ink 100ml Procedure 1 Select ADJUST HEAD WASH 2 Remove all the ink cartridges and then discharge the ink inside Carry out the discharge after the confirmation of display when a waste ink tank warning occurs 3 Insert the washing liquid cartri...

Page 76: ...g liquid cartridges and then discharge the liquid inside 5 Repeat step 3 and 4 again total 2 times HEAD WASH DISCHARGE ENT DISCHARGE START ENT DISCHARGE R 1 0 MAINTENANCE MANUAL Adjustment Items Adjustment Function HEAD WASH Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 77: ... sequence to apply it at station maintenance Procedure 1 When you perform filling insert the washing liquid cartridge into the washing liquid slot 2 When you discharge remove it 3 Select ADJUST MAINT WASH from the operation menu 4 Press the ENTER key and then the valve is released and the pump rotates 5 Perform cleaning operation and terminate with END key FUNCTION ADJUST ENT ADJUST MAINT WASH ENT...

Page 78: ...d 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev R 1 0 4 2 10 HEAD ID Outline HEAD ID represents each head characteristic written at shipping The variation between heads is unified by inputting the value to printer As this machine reads the head ID from the mounted memory ROM on the print head at each startup it is not necessary to set the head ID ...

Page 79: ...DJUST SERIAL No 2 Confirm the serial No or change it To move Cursor To change Value ENTER Confirms END Return Normally don t change the serial No which has been registered FUNCTION ADJUST ENT ADJUST SERIAL No ENT SERIAL No S N 00000000 MAINTENANCE MANUAL Adjustment Items Adjustment Function SERIAL No Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 80: ...ect ADJUST DEALER No 2 Input check the dealer No Changing value Moving cursor When the cursor is at the right end or the left end even if the key is pressed it does not move ENTER Confirmation END Cancel FUNCTION ADJUST ENT ADJUST DEALER No ENT DEALER No D N 10000000 MAINTENANCE MANUAL Adjustment Items Adjustment Function DEALER No Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark ...

Page 81: ...s drawing To the screen for adjustment Without drawing END Completes drawing and inputs compensation value 3 Check the adjustment pattern 4 Enter the compensation value Compensation value 9999 to 9999 Changes adjustment values END Cancellation of input Draw by 2 Heads and feed by 2 Heads at a time 1 2 3 FUNCTION ADJUST ENT ADJUST FEED COMP 2 ENT FEED COMP 2 PRINT START ENT Pattern drawing Patterns...

Page 82: ... To the screen for adjustment Without drawing 3 Check the adjustment pattern 4 Enter the adjustment value For adjustment input actual values obtained by measuring from the edge of the media to the pattern Adjusting value 0 0 to 40 0 mm unit 0 1 mm Use the inside of pinch roller as a positive The backlash of the pinch roller may produce an error of approx 0 5 mm Changes adjustment values END Cancel...

Page 83: ... pointer and print origin Nozzle A Column Procedure 1 Select ADJUST POINTER OFFSET 2 Make necessary adjustments ENTER Starts drawing After drawing is completed LED pointer movement Align the LED pointer to the pattern position shown on the left intersection of the straight lines ENTER Settings END Cancellation of input FUNCTION ADJUST ENT ADJUST POINTER OFFSET ENT LED Pointer This function perform...

Page 84: ...ion TIME SET Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev R 1 0 4 2 16 TIME SET Outline Setting the time Procedures 1 Select ADJUST TIME SET 2 Set the time Changing item Changing value ENTER Confirmation END Cancel FUNCTION ADJUST ENT ADJUST TIME SET ENT TIME SET 2011 10 05 21 36 00 ...

Page 85: ... 2 17 P 1 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Adjustment Items Adjustment Function ANGLE ADJUST Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev R 1 0 4 2 17 ANGLE ADJUST This section is used for only production ...

Page 86: ...2 3 4 5 6 7 8 MAINTENANCE MANUAL Adjustment Items Adjustment Function LAN CONFIG Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev R 1 0 4 2 18 LAN CONFIG As this is a function for development the details are not disclosed ...

Page 87: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Adjustment Items Mechanical Adjustment Adjustment Items 4 1 Operation Matrix 4 2 Adjustment Function 4 3 Mechanical Adjustment ...

Page 88: ...r Unit Height for right and left slant for right and left adjustment 5 Loosen the adjusting screws 4 places of both sides 6 Put the thickness gauge between the head mask plate and the platen Refer to left figure Fix the carriage by pushing it down and tightening adjusting screws x4 Head height adjust lever Be sure to perform adjustment with the clamp lever down In addition the head initialization ...

Page 89: ...djust by rotating the adjust lever so that the height of right and left is 1 8mm 0 05mm Refer to left figure Rotate to downward carriage is risen Rotate to upward carriage is lowered Orange line Yellow line Sensor BKT Head lock screw x2 Adjustment lever x2 1 8mm 0 05mm thickness gauge Adjust this while checking all range height so that there is no difference between the carriage base for right and...

Page 90: ... and left and back forth slant 1 If the height for right and left has changed perform the procedures in the Step 8 to 10 2 If the back forth slant are found perform the procedures in the Step 11 and 12 14 Attach the Sensor BKT and Cutter Assy Lower cable of the Sensor BKT is yellow R 1 0 MAINTENANCE MANUAL Adjustment Items Mechanical Adjustment Adjustment of the Carriage Slant Model JV300 130 160 ...

Page 91: ...tter unit press the cutter blade assy down to the platen surface gap for cutting and adjust it until it fits and then determine the front and back position of the unit and fix it using the screws 4 Move the head unit manually and push down the cutter blade assy at each right center and left end on the platen to check back front positioning Cutter Unit Be sure to make the adjustment while the clamp...

Page 92: ...ment 3 Loosen the hexagon socket head screws x3 and make an adjustment to set their thickness gauge at 5 mm then tighten the nuts 4 Tighten up 4 loosened screws used for CA base adjustment CA base Loosen x4 hexagon socket head screw x3 5mm Adjust by rotate x3 Tighten after adjusting MAINTENANCE MANUAL Adjustment Items Mechanical Adjustment Adjustment of the Station Height Model JV300 130 160 Issue...

Page 93: ...iature clamp lever on the P cover U front and then tighten the screws while holding the height adjustment lever in the lowest position to fix the head in place 4 Move the wiper base 30 and adjust the wiper so that there is approximately 1 5 mm from the nozzle surface Wiper unit Screws Wiper base 30 CA base 8 mm 1 5 mm Nozzle surface Wiper MAINTENANCE MANUAL Adjustment Items Mechanical Adjustment A...

Page 94: ... by one revolution 5 Put thickness gauge between the jam sensor and the platen and align the height Height adjusting range 1 7 1 8mm 6 Tighten the fixing screw Be sure to perform adjustment with the clamp lever down In addition the head initialization height shall be L range setting thickness gauge Fixing screw JAM sensor Head height adjust lever MAINTENANCE MANUAL Adjustment Items Mechanical Adju...

Page 95: ...d on the main body The upper part of the linear encoder scale is not in touch with the L sensor The exposed lens of the L sensor is not over the height of the linear encoder scale Encoder sensor BKT Linear Encoder Scale NG The linear encoder scale must not be in touch with the L sensor The linear encoder scale must be positioned so that the lens of the L sensor is hidden by it After fixing the L s...

Page 96: ...side face to face 2 In case their axes are not aligned make adjustment after loosening the screws of the bushing 3 After the both axes have been aligned tighten up screws and check for any misalignment of axis at the right left and central part of the main body Bad example The axes of the right or left side of the roller holder are out of alignment Good example The axes of the roller holder are in...

Page 97: ...iper drive link Procedure 1 After setting the clearance between the motor base and the wiper drive link at 0 5 mm check whether the wiper moves smoothly Wiper Drive Link 0 5 mm MAINTENANCE MANUAL Adjustment Items Mechanical Adjustment Positioning of the Wiper Drive Link Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 98: ...procedure T bar parallelism adjustment Confirm the parallelism of the T bar 160 and the Roll shaft by measuring the dis tance of both 1 Fix the level foot 2 Lower the T bar 160 3 Wrap a wire with a mark tape around the T bar 160 and the roll shaft and measure the distance between the T bar 160 and roll shaft Measure both the left and right sides If there is a difference perform the following adjus...

Page 99: ... the two screws when parallelism is achieved Roll shaft parallelism adjustment 1 Lower the Clamp lever 2 Remove the two O rings on the clamp base on the right side of the printer and remove the pinch roller 3 Tie a wire to the PR shaft on the removed pinch roller 4 Install the pinch roller with the wire on it on the clamp base L side T bar 160 R side Loosen 2 screws NG Gap NG Overlap T bar T bar T...

Page 100: ... Pull the wire around the roll shaft 9 Pull the wire to the platen cover FL going around the T bar 160 Tape Platen cover FL Wire Apply tension appropriately to the wire First tape Wire First tape Wire T bar 160 Be careful not to raise the T bar due to the tension of the wire Wire Platen cover FL T bar 160 Roll shaft R 1 0 MAINTENANCE MANUAL Adjustment Items Mechanical Adjustment Parallelism adjust...

Page 101: ...he second piece of tape compared to the first one If the edge of the tape touches the first piece Complete adjustment Anything else Perform the following adjustment Wire Second tape PR shaft Tape First tape Attach the second tape without any gap to the first tape Second tape First tape No gap in between Wire PR shaft Tape Platen cover FL Apply tension appropriately to the wire First tape Second ta...

Page 102: ... achieved If the second piece of tape surpasses the first Wrong 1 Slide the roll guide BKT L towards you to adjust it If the second piece of tape does not reach the first Wrong 2 Slide the roll guide BKT R towards you to adjust it Wrong case 2 Roll guide BKT R Screw x4 The T bar is installed pressed against the machine side Move it towards you during adjustment R 1 0 MAINTENANCE MANUAL Adjustment ...

Page 103: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 5 Test Items 5 1 Test Function 5 2 Other Test MAINTENANCE MANUAL Test Items Test Function ...

Page 104: ...ct a desired one among the check patterns listed above 2 Select X resolution 180 1440 dpi 3 Select Y resolution 180 1440 dpi 4 Select scan direction and the number of divisions Direction SiDir BiDir Divisions 4 8 16 32 64 passes 6 12 24 48 passes 5 Select the Linewidth 1 1500dots 6 Select the interval of the line 1 9999dots 7 Select drawing size X 10 99990 mm Y 10mm Paper detect size 8 Select draw...

Page 105: ...splaying the status of the Wash Cartridge Near End Sen sor ON OFF HEAD UPSIDE Displaying the status of the Ink Head ON OFF HEAD DOWN SIDE Displaying the status of the Ink Head ON OFF MEDIA JAM Displaying the status of the Media Jam Sensor ON OFF CLEANER Displaying the status of the Cleaner ON OFF PUMP MOTOR Displaying the status of the Pass Select Sensor ON OFF TAKE UP Displaying the status of the...

Page 106: ...curs SDRAM A xxxxxxxx is displayed F ROM check Executes hash check of F ROM When a check sum error occurs F ROM SUM ERROR is displayed SDRAM check Executes Read Write check of SDRAM When a DATA error occurs SDRAM D xxxxxxxx is displayed When a Address error occurs SDRAM A xxxxxxxx is displayed HEAD check Executes Read Write check of Head memory MAINTENANCE MANUAL Test Items Test Function MEMORY CH...

Page 107: ...ame of the switch is displayed on the LCD If none is pressed NONE is displayed on the LCD When you press the END key Test end is displayed and the keyboard test is completed When you press the key check the buzzer sound of keyboard MAINTENANCE MANUAL Test Items Test Function KEYBOARD TEST Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 108: ...Outline Checks the display of LCD Content When you press the ENTER key display color of the LCD is changed When you press the END key the LCD is completed MAINTENANCE MANUAL Test Items Test Function LCD Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 109: ...n the table below is displayed Display Content IO HEATSINK 1 COM IO PCB Heat sink 1 IO HEATSINK 2 COM IO PCB Heat sink 2 SL2H THERMISTOR Temperature of Slider 2H PCB HEAD1 Head temperature of head 1 HEAD2 Head temperature of head 2 ROOM AIR Room temperature MAINTENANCE MANUAL Test Items Test Function CHECK TEMP Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 110: ...nk cartridge IC Content Check is performed by reading the IC chip data and then displays the number of errors for each cartridge When an error occurs IC 1 ERR 1 is displayed MAINTENANCE MANUAL Test Items Test Function CHECK INK IC Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 111: ... 1 8 CARTRIDGE VALVE Function Open close of cartridge valve is checked Executes all OPEN all CLOSE of valves by pressing FUNCTION key MAINTENANCE MANUAL Test Items Test Function CARTRIDGE VALVE Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 112: ...1 0 5 1 9 CARTRIDGE SENSOR Function Check attachment or not of the cartridge IC and operating conditions of the Ink end sensor MAINTENANCE MANUAL Test Items Test Function CARTRIDGE SENSOR Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 113: ... Function Perform various operation checks of slot of the maintenance cartridge 1 Checking cartridge sensor and ink near end sensor 2 Valve operation test MAINTENANCE MANUAL Test Items Test Function Maintenance Cartridge Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 114: ...Continuous reciprocating operation of Wiping Max 9999Times CAPPING Continuous reciprocating operation of Capping CLEANING Execution of cleaning operation by the designated times Max 500Times FLASHING Continuous reciprocating operation of Flashing X measure Continuous operation of the X measure COM For developmental debugging CIRCURATION Operation of Circuration Pump Motor CARTRIDGE VALVE Operation...

Page 115: ...slider Content M xxx E xxx is displayed on the lower row of the LCD The coordinate value of the motor encoder is displayed in M and that of the linear encoder is displayed in E in units of mm With key you can move the slider to right and left MAINTENANCE MANUAL Test Items Test Function CHECK ENCODER Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 116: ...6 7 8 R 1 0 5 1 13 H W Outline Port test of the hardware Content As this is a function for development the details are not disclosed MAINTENANCE MANUAL Test Items Test Function H W Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 117: ... R 1 0 5 1 14 Paper Sensor Function The paper sensor is tested Remove the cap move the station to its lowest point and then display the paper sensor read value Sensor read value during SLOP ON Sensor read value during SLOP OFF Difference between and The sensor read value is updated regularly every 150 msec Moves the head END After the cap is put back on the paper sensor test is completed ...

Page 118: ... unit selected in the UNIT SETUP of the MACHINE SETUP function A D conversion value is also displayed Step Item Description Remarks 1 Temperature setting Sets temperature of Pre Print and Post Heater to control the heater Set value Celsius OFF 20 70 C unit 1 C Set value Fahrenheit OFF 68 122 F Because conversion is used the unit is not 1 F 2 Temperature display END Returns to temperature setting S...

Page 119: ...cription Operation test of media cutter Set value ON OFF TAKE UP MOTOR Description Operation test of take up motor Set value ON OFF CEILING FAN Description Operation test of ceiling fan Set value ON OFF LED POINTER Description Operation test of LED pointer Set value ON OFF CIRCULATION PUMP Description Operation test of Circulation pump Set value 1 2 MAINTENANCE MANUAL Test Items Test Function ACTI...

Page 120: ...1 0 5 1 17 LED Function ON OFF test of LEDs is executed List of LEDs LED Kinds POWER LED ON OFF CARTRIDGE LED RED GREEN BLUE R G R B G B RGB MAINTENANCE MANUAL Test Items Test Function LED Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 121: ...ction Skewing of media is checked Feed distance is designated to execute feeding Feed distance 1 10 m unit 1 m END Finish feeding ENTER Aborts Restarts feeding MAINTENANCE MANUAL Test Items Test Function SKEW CHECK Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 122: ...Internal circuit V1 36 0 Motor drive Head drive etc V2 36 0 3 3VB 3 3 Circuit for sleep func tions 3 3V 3 3 Internal circuit 2 5V 2 5 Internal circuit 1 8Vme 1 8 Internal circuit 1 5VB 1 5 Low voltage circuit 1 2V 1 2 Low voltage circuit IO 1 2V 1 2 Low voltage circuit IO 2 5V 2 5 Internal circuit IO 3 3V 3 3 Internal circuit IO 24V 24 Internal circuit SL 1 2V 1 2 Low voltage circuit SL 2 5V 2 5 I...

Page 123: ... 0 5 1 20 EVENT LOG Function Saved Event Logs are displayed Content As this is a function for development the details are not disclosed MAINTENANCE MANUAL Test Items Test Function EVENT LOG Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 124: ...1 21 CHECK MESSAGE Function Checks the display of error and warning message Content Change the display of error warning message with key MAINTENANCE MANUAL Test Items Test Function CHECK MESSAGE Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 125: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 Test Items 5 1 Test Function 5 2 Other Test MAINTENANCE MANUAL Test Items Other Test ...

Page 126: ...nce by getting the positive terminal touch to TP with the following On the COM32 IO PCB TP under CN27 TP1 5 2 6 9 13 10 14 TP under CN28 TP3 7 4 8 11 15 12 16 TP under CN30 TP17 21 18 22 25 29 26 30 TP under CN31 TP19 23 20 24 27 31 28 32 Measured value of each test pin should be in the range of 16K ohms to 18K ohms After turning off the sub and main power switches in order unplug the power code C...

Page 127: ...measured value of the TP is shown in the abnormal range compare with the measured value of the normal circuit board since it may be variation of the tester R 1 0 MAINTENANCE MANUAL Test Items Other Test Determining short circuit of COM32 IO PCB Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 128: ...TP under CN4 TP19 20 21 22 23 24 25 26 TP under CN6 TP11 12 13 14 15 16 17 18 TP under CN7 TP27 28 29 30 31 32 33 34 Measured value of each test pin should be more than 7K ohms If the results for the TP group besides CN3 or the TP group besides CN4 are not good there is a fault in head 1 If the results for the TP group besides CN6 or the TP group besides CN7 are not good there is a fault in head 1...

Page 129: ... defect is found the print head may be broken Replace the print heads first Connecting the normal main PCB without replacing the broken head will break the PCB continuously R 1 0 MAINTENANCE MANUAL Test Items Other Test Checking Damage of the Print Heads Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 130: ... MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Disassembly and Reassembly Covers 6 Disassembly and Reassembly 6 1 Covers 6 2 Ink related Parts 6 3 Drive System 6 4 Electrical Parts 6 5 Sensors ...

Page 131: ...r Under cover R Under cover L Front under over Take up cover Platen Cover F Cartridge cover Cover R2 Ycover 160 Y pulley cover Slider PCB cover Carriage cover Front cover Top cover Cover R Front cover U Cover L Around carriage MAINTENANCE MANUAL Disassembly and Reassembly Covers Cover Layout Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 132: ...tighten the screw Power Unit Box Cover Platen Cover R Cartridge rear cover Power Unit Box Cover L The washer of the screw is outside of the cover The washer of the screw is inside of the cover Good example Bad example R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Covers Cover Layout Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 133: ...KI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 Disassembly and Reassembly 6 1 Covers 6 2 Ink related Parts 6 3 Drive System 6 4 Electrical Parts 6 5 Sensors MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts ...

Page 134: ...main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Be sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink ADJUST HEAD WASH ENT HEAD WASH DISCHARGE ENT DISCHARGE START ENT END DISCHARGE Carriage cover st...

Page 135: ...l ink in the damper Perform vacuum absorption valve release normal cleaning automatically Damper Do not mess up the orders of ink tube tag Confirm 1 3 1 Configuration ADJUST HEAD WASH ENT HEAD WASH FILLUP ENT FILLUP START ENT END FILL UP R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Damper Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 136: ...move the damper Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Be sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink Carriage cover stay Wrap with waste cloth Damper Joint Assy Place the w...

Page 137: ...nt ink If replacing the head unit of a solvent ink printer clean the inside of the new head before installing it Work procedures 1 Use a syringe to fill the damper with MS cleaning liquid 2 Install the damper filled with cleaning liquid to the new head 3 Slowly press the syringe so cleaning liquid seeps from the nozzle Standard pumping speed 3 4 ml per 30 seconds per nozzle Head Head Head cover FF...

Page 138: ...e for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Be sure to wear protective glasses and working gloves during the operation Cleaning liquid may get into your eyes depending on the working condition or hand skin may get rough if you touch the liquid Remove cartridge Fittings Connector Other 2 valves are ...

Page 139: ...g the tube cut about 5 mm from the tube tip before reusing it Do not install the ink tube in the wrong position Wiper Cap1 Cap2 Cover R side MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Cleaning Liquid Valve Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 140: ...e functions mistakenly during the operation Be sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink Selective path Assy Cap1 and 2 side Take care not to pollute the surroundings with waste ink or washing liquid Connector Remove tube Take care not to pollute the surroundi...

Page 141: ...e the pump tube of the discharge side from tube end by 5 to 9 mm Screw x2 If reinserting the tube cut about 5 mm from the tube tip before reusing it Do not install the ink tube in the wrong position To waste ink tank To cap1 2 R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Selective Path Pump Assy Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 142: ...gerous if sleep mode functions mistakenly during the operation Be sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink Pump Motor x2 Take care not to pollute the surroundings with waste ink or washing liquid R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related...

Page 143: ...remove the Pump motor Assy 6 Remove the Stepping motor 7 Reverse the disassembly procedure for reassembly Connector Screws Pump motor Screw Do not install the ink tube in the wrong position R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Pump Motor Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 144: ...functions mistakenly during the operation Be sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink Circulation pump Fitting x4 Take care not to pollute the surroundings with waste ink or washing liquid R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts ...

Page 145: ...everse the disassembly procedure for reassembly Connector Screw Circulation pump x2 Screws If reinserting the tube cut about 5 mm from the tube tip before reusing it Do not install the ink tube in the wrong position To head Filter R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Circulation Pump Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 146: ...e functions mistakenly during the operation Be sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink Circulation Filter x2 Fitting x4 positions Take care not to pollute the surroundings with ink or washing liquid R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink rel...

Page 147: ...filling after air discharging After that perform cleaning automatically and then operation is finished Push claw Circulation Filter x2 If reinserting the tube cut about 5 mm from the tube tip before reusing it ADJUST ﾌｨﾙﾀｰｺｳｶﾝ ENT ﾌｨﾙﾀｰｺｳｶﾝｶﾝﾘｮｳ ENT 廃インクタンク確認 level xx xxxL ﾌｨﾙﾀｰｺｳｶﾝｼﾞｭｳﾃﾝｶｲｼ ENT ｼﾞｭｳﾃﾝしばらくお待ちくださいクリーニング中 Indicated that waste ink amount is over 50 ﾁｮｳｾｲﾌｨﾙﾀｰｺｳｶﾝ ENT Air pur...

Page 148: ...4 While pushing down the Cap head Assy slide it to the left or right and remove it Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Cap Head Assy Cap slider cover Push stopper Cap head Assy Slide horizontal while pushing down R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Cap Head Assy Model JV300...

Page 149: ...erse the disassembly procedure for reassembly Cap spring Cap stopper Tubes Take care not to pollute the surroundings with waste ink or washing liquid Do not install the ink tube in the wrong position R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Cap Head Assy Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 150: ... absorber 5 Reverse the disassembly procedure for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation CP absorber x3 Cap slider cover Push stopper CP absorber Take care not to pollute the surroundings with waste ink or washing liquid R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts CP Absorb...

Page 151: ...ther with the solenoid 5 Remove the cable connector Be sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink Ink Cartridge Solenoid Assy x8 Valve Assy x8 Snap pin A C link lever Screw C valve base To connector R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink relate...

Page 152: ...procedure for reassembly Joint Tube Take care not to contaminate the surroundings with ink Also take care not to lose the O ring Do not install the ink tube in the wrong position R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Valve Assy Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 153: ...FF 2 Remove the Front cover M and L 3 Move slowly the carriage onto the platen by hand 4 Loosen the screws x2 and remove the Cutter unit 5 Remove the connector 6 Install using the reverse of the disassembly procedure 7 Refer to 4 3 2 for more information on installation position adjustments Cutter Unit Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions ...

Page 154: ...w x3 4 Remove the Clamp Assy 5 Reverse the disassembly procedure for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Clamp Assy x20 Pinch roller For replacement SPA 0247 PR10 Clamp hold plate Clamp Assy R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Clamp Assy Model JV300 130 160 Issue...

Page 155: ...olors by coupler opening and closing Bl Bl Bl Bl b b k k Or Or W W 3 3 Ink supply path 4 color fill at factory shipment When Sb53 ink is used put Bl on C Joint Ink supply path 6 color fill for Sb53 ink Ink supply path 8 color fill for SS21ink Ink supply path 6 color W fill for SS21ink R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Changing Joint Model JV300 130 160 Issued 20...

Page 156: ...The figure viewing from the rear of machine 4 color ink set 8 color ink set 6 W ink set 4 color ink set Sb53 4 Dk ink set Sb53 6 color ink set Sb53 6 Dk ink set Sb53 R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Changing Joint Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 157: ...wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink Tube 3 way fitting Fitting Make sure that O ring F seal rubber 300 is not remaining in the joint screws Take care not to contaminate the surroundings with ink F seal rubber 300 Stopper Use accessory joints Do not install the i...

Page 158: ...ors tube Attach the Stopper M700865 to the Joint FittingΦ2 M603013 07 accessory parts and attach it to the 3 way fitting Tube 3 way fitting Fitting Make sure that O ring F seal rubber 300 is not remaining in the joint screws Take care not to contaminate the surroundings with ink F seal rubber 300 Stopper Other colors White ink Use accessory joints From circulation pump Do not install the ink tube ...

Page 159: ...ing Dotted line in orange Connect to 1 7 and 2 7 Solid line in orange Connect to 1 8 and 2 8 Dotted line in orange Connect to 1 8 and 2 8 Solid line in orange Connect to 1 8 and 2 8 White White White White For the tube tag refer to the following 1 2 1 1 1 8 1 6 1 7 1 4 1 5 1 3 2 2 2 1 2 8 2 6 2 7 2 4 2 5 2 3 Not inserted R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Ink related Parts Changin...

Page 160: ...IMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Disassembly and Reassembly Drive System Disassembly and Reassembly 6 1 Covers 6 2 Ink related Parts 6 3 Drive System 6 4 Electrical Parts 6 5 Sensors ...

Page 161: ...axis motor connector 4 Remove the Spring and remove the XM bracket and X axis motor from the main unit 5 Remove the screws x3 attached to the XM bracket and remove the Belt and the X axis motor Assy 6 Reverse the disassembly procedure for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation X axis Motor X axis mo...

Page 162: ... the platen and remove the Y pulley cover screw x2 Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Y axis Motor Y pulley cover R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Drive System Y axis Motor Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 163: ...bly procedure for reassembly Loosen FG line Remove belt Take care not to drop Slanting Horizontal in the middle Shifted lower Horizontal but upper Good Example Good Example Bad Example Bad Example Mount the Y axis motor so that the belt is horizontal and centered on the Y drive pulley upper side is also acceptable After attachment rotate the pulley several times to adapt the belt R 1 0 MAINTENANCE...

Page 164: ... main body and release the tension of the Y drive belt Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Y pulley cover Y SP plate Loosen Workable from the cover outside You can access a screw from hole of the cover L R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Drive System Y Drive Pulley Model JV300 130 160 Issu...

Page 165: ...Reverse the disassembly procedure for reassembly D BKT U Remove Do not remove the Y drive belt from the slider Loosen O Ring Take care not to lose the O ring Slanting Horizontal in the middle Shifted lower Horizontal but upper Good Example Bad Example Bad Example Good Example Mount the Y axis motor so that the belt is horizontal and centered on the Y drive pulley upper side is also acceptable Afte...

Page 166: ...screw x1 4 Remove the two screws and move the Y drive belt to left side Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Y Drive Belt Y SP plate Loosen Workable from the cover outside You can access a screw from hole of the cover L Encode sensor BKT 2 Move to left 1 Remove R 1 0 MAINTENANCE MANUAL Disassembly and Reasse...

Page 167: ...r 8 Align the Belt holder and the teeth on the left and right belt ends and attach the belt presser to the Belt holder while engag ing the teeth Then tighten the screw 9 Attach the belt holder and slider using a screw 10 Tighten the screws on the Y SP plate on the left side of the main body and increase the Y drive belt tension 11 Reverse the disassembly procedure for the subsequent reassemblies B...

Page 168: ...d Linear encoder scale Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation While at work be sure not to attach fingerprints or oil to the linear encoder scale Also pay attention not to break or scratch it If contaminated clean the scale with a neutral detergent Linear Encoder Scale Y SP plate Loosen Workable from the cover...

Page 169: ...faces to the Y bar side 9 Engage the Scale holder L with the scale base L through a spring and mount the Linear encoder scale while peeling off the protection film 10 Reverse the disassembly procedure for the subsequent reassemblies Linear encoder scale Spring Scale holder L Scale base L Linear encoder scale Spring Scale holder L Scale holder L200 While at work be sure not to attach fingerprints o...

Page 170: ...F It is very dangerous if sleep mode functions mistakenly during the operation Be sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink Wiper Unit Wiper unit Remove tube Screw Take care not to contaminate the surroundings with ink R 1 0 MAINTENANCE MANUAL Disassembly and ...

Page 171: ...motor remove the wiper drive link and the screws to detach the motor 7 Reverse the disassembly procedure for reassembly Wiper origin sensor connector Wiper motor connector Wiper drive link Motor The clearance between the motor and base should be 0 5 mm when the motor is replaced R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Drive System Wiper Unit Model JV300 130 160 Issued 2014 05 30 Revise...

Page 172: ...kenly during the operation Be sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink Wiper unit Wiper cleaner Assy Wiper cleaner Assy Push Remove fitting Make sure that O ring F seal rubber 300 is not remaining in the joint screws Take care not to contaminate the surroundi...

Page 173: ... the Take up motor together with the Take up motor BKT screw x3 4 Remove the screws x4 and then remove the Take up motor 5 Reverse the disassembly procedure for reassembly Take up motor Take up motor Take up motor BKT1 Take up motor R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Drive System Take up Motor Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 174: ...ght side of the unit 2 Remove the T bar 160 screw x2 each side total x4 3 Remove screws x2 each side total x4 and then remove the unit from roll guide BKT AMF Unit Cable FG line Screw x4 T bar 160 Unit Roll guide BKT Screw x2 R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Drive System AMF Unit OPTION Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 175: ...e BKT B screw x3 each side total x6 3 Attach the roll guide BKT L and R screw x4 each side total x8 4 Attach screws of the roll guide 160 screw x1 each side total x2 5 For the following steps perform installation using the reverse steps of disassembly Install that with the connector cable sticking out to the right side Roll guide BKT B Roll guide 160 Screw x2 Screw x6 Roll guide BKT B Screw x8 Rol...

Page 176: ...AKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts Disassembly and Reassembly 6 1 Covers 6 2 Ink related Parts 6 3 Drive System 6 4 Electrical Parts 6 5 Sensors ...

Page 177: ...ff the sub and main power switches unplug the power cord Make sure to take 15 minutes before restarting the operation It is very dangerous if sleep mode functions mistakenly during the operation Moreover the PCB may be damaged in case electric charge still remains inside Also there is a possibility of electric shock because of high power voltage applied to the high pressure part of the power suppl...

Page 178: ...Remove the screws x6 and then remove the main PCB assy 5 Reverse the disassembly procedure for reassembly Main PCB Assy Screw R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts EPL2 Main PCB Assy Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 179: ...plug the power cord Make sure to take 15 minutes before restarting the operation It is very dangerous if sleep mode functions mistakenly during the operation Moreover the PCB may be damaged in case electric charge still remains inside Also there is a possibility of electric shock because of high power voltage applied to the high pressure part of the power supply PCB assy Take care to avoid contact...

Page 180: ...itches unplug the power cord Make sure to take 15 minutes before restarting the operation It is very dangerous if sleep mode functions mistakenly during the operation Moreover the PCB may be damaged in case electric charge still remains inside Also there is a possibility of electric shock because of high power voltage applied to the high pressure part of PCBs Take care to avoid contact with it SL2...

Page 181: ...d main power switches unplug the power cord Make sure to take 15 minutes before restarting the operation It is very dangerous if sleep mode functions mistakenly during the operation Moreover the PCB may be damaged in case electric charge still remains inside Also there is a possibility of electric shock because of high power voltage applied to the high pressure part of PCBs Take care to avoid cont...

Page 182: ...y PCB Assy from the connector 4 Reverse the disassembly procedure for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Mini memory PCB Assy x2 Mini memory PCB Assy R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts Mini Memory PCB Assy Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 ...

Page 183: ... Reverse the disassembly procedure for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation CARTO IO PCB Assy Cartridge IO PCB BKT Screw x4 CART IO PCB Assy Screw x3 R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts CART IO PCB Assy Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Rem...

Page 184: ...n remove the Color LCD PCB Assy 4 Reverse the disassembly procedure for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Color LCD PCB Assy KB cover Color LCD PCB Assy KB cover R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts Color LCD PCB Assy Model JV300 130 160 Issued 2014 05 30 Revised...

Page 185: ...Loosen the screws at two locations on the right and left to remove the Carriage cover stay 3 Remove the connector 4 Remove the Encoder sensor BKT screw x1 5 Remove the two screws and then remove the Encoder PCB Assy 6 Reverse the disassembly procedure for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Encod...

Page 186: ...d F W ver 1 00 Remark 1 0 Rev 6 4 9 ID Contact PCB CN032 Assy Work procedures 1 Remove the Cartridges 2 Remove the Cartridge cover and Cartridge rear cover 3 Remove the CART IO PCB Assy screw x4 4 Remove the connector and loosen the screws to take off the ID contact PCB CN032 assy 5 Reverse the disassembly procedure for reassembly ID Contact PCB CN032 Assy x8 ID contact PCB CN032 Assy R 1 0 ...

Page 187: ...river disconnect the connector and remove the Absorption fan assy 5 Reverse the disassembly procedure for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Absorption fan Assy x3 Rear fan duct Absorption fan Assy R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts Absorption Fan Assy Model JV3...

Page 188: ...eassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Drying fan Assy x5 160 size x4 130 size Connector Push stoppers When attaching push down the stopper and fix the Assy It is not fixed only by having fitted it R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts Drying Fan Assy Model JV300 130 16...

Page 189: ...switches unplug the power cord Make sure to take 15 minutes before restarting the operation It is very dangerous if sleep mode functions mistakenly during the operation Moreover the PCB may be damaged in case electric charge still remains inside Also there is a possibility of electric shock because of high power voltage applied to the high pressure part of PCBs Take care to avoid contact with it 2...

Page 190: ... MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Disassembly and Reassembly Sensors Disassembly and Reassembly 6 1 Covers 6 2 Ink related Parts 6 3 Drive System 6 4 Electrical Parts 6 5 Sensors ...

Page 191: ... Sensor Head Height Sensor Front Cover Sensor L Maintenance Cover Sensor Linear Encoder Sensor Clamp Sensor Y origin Sensor Paper Width Sensor LED Pointer Head Hight Sensor x2 JAM Sensor Pass Select Pump Sensor MAINTENANCE MANUAL Disassembly and Reassembly Sensors Sensor Layout Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 192: ... disconnect the connector 3 Reverse the disassembly procedure for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Paper sensor Paper sensor R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts Paper Sensor Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 193: ...nect the all connectors 6 Remove screws x2 on the NCU frame and then remove the NCU Assy 7 Reverse the disassembly procedure for reassembly Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation NCU Assy NCU absorber tray NCU Assy R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts NCU Assy Nozzle Missing Det...

Page 194: ... sure to wear protective glasses and working gloves during the operation Ink may get into your eyes depending on the working condition or hand skin may get rough if you touch the ink Detector Assy I C Y x8 Remove fitting Make sure that O ring F seal rubber 300 is not remaining in the joint screws F seal rubber 300 Cartridge base R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts ...

Page 195: ...upside down and then remove the Detector Assy I C Y 7 Reverse the disassembly procedure for reassembly Detector Assy I C Y Cartridge base bottom side R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts Detector Assy I C Y Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 196: ...k for improving workability 2 Remove the AMF cover screw x2 Turn the main power OFF when turning the power OFF It is very dangerous if sleep mode functions mistakenly during the operation Take up photo sensor Origin sensor Take up photo sensor Slit sensor T bar hold arm AMF cover R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts Take up Photo Sensor T bar angle Model JV300 130 1...

Page 197: ...w each Remove the harness from the sensor and remove the each sen sor from the hold plate 4 Reverse the disassembly procedure for reassembly Hold plate 1 Origin sensor Hold plate 2 Slit sensor x2 R 1 0 MAINTENANCE MANUAL Disassembly and Reassembly Electrical Parts Take up Photo Sensor T bar angle Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 00 Remark 1 0 Rev ...

Page 198: ...ENGINEERING CO LTD 1 2 3 4 5 6 7 8 7 Troubleshooting 7 1 Details on Errors and Malfunctions 7 2 Detailed Methods of Coping with the Malfunctions MAINTENANCE MANUAL Troubleshooting Details on Errors and Malfunctions ...

Page 199: ...faulty contact of cables Software Transmission by improper application setting The standard priority of this machine is the Host Check the settings on the host computer to see if there is any improper parameter setting START Rough identification of error source Execute appropriate functions or use test functions of this machine Precautions in maintenance See 7 1 2 List of Error Messages Troubles o...

Page 200: ...host computer side or on the printer side Has any of the interface conditions printer model setting command etc been changed Does the trouble occur under specific conditions Does the same trouble occur repeatedly 3 Failure on the printer side Take the following steps to repair the printer Uploading and checking of parameters Reinstalling of firmware Checking of FFC and cable connections Replace th...

Page 201: ...and the MAIN PCB 2 Replace the FFC located between the SL2H PCB and the MAIN PCB 3 Replace the SL2H PCB with a new one Refer to 6 4 3 4 Replace the MAIN PCB with a new one Refer to 3 3 1 6 ERROR 146 E LOG SEQ Sequential number abnormality of the event log 1 Initialize a Event log 2 Replace the MAIN PCB with a new one Refer to 3 3 1 7 ERROR 151 MAIN PCB V1R2 Main board 1 2V power supply is abnormal...

Page 202: ...ith a new one 27 ERROR 186 HDC OVERFLOW Wave shape overflow Wave shape data is abnormal 28 ERROR 186 HDC UNDERFLOW Wave shape underflow Wave shape data is abnormal 29 ERROR 187 HDC SLEW RATE Wave shape slew rate error Wave shape data is abnormal 30 ERROR 188 HDC MEMORY Wave shape memory error At wave shape memory writing it cannot be written due to address conflict 31 ERROR 201 COMMAND Command err...

Page 203: ... limiter When retry operation fails two times after abnormal control of the tension bar only without torque limiter Tension bar control is not performed after error outbreak Incasethattorquelimiterisavailable control the take up unit In case that torque limiter is not available take up operation is not performed 1 Check the setting status of the media 2 Execute and confirm TEST SENSOR TAKE UP TENS...

Page 204: ... JAM The media jam sensor reacted 1 Remove the media that hit it and reset the media 2 Execute TEST SENSOR MEDIA JAM 45 ERROR 509 HDC POSCNT HDC position counter error 1 Execute and confirm TEST SENSOR Y ORIGIN Confirm that the ON OFF display is switched by moving the carriage left and right 2 Execute TEST CHECK ENCODER 3 Check the assembly of Y scale and confirm that there is neither dirt nor scr...

Page 205: ...NG INK IC IC chip of Ink cartridge unreadable property 1 Check the attached status of the chip 2 Perform and confirm TEST CHECK INK IC 3 Replace the ID contact PCB Assy with new one 55 ERROR 612 INK LVL LOW When 600ml cartridge is used ink amount of the cartridge is less than 60ml 1 Register weight of the cartridge 2 Replace the cartridge and ink IC with a new one 3 Perform and confirm TEST CHECK ...

Page 206: ...RROR 654 NCU CENTER POS Detection of central position of the NCU unit fails The normal determination can not be made by Many nozzle missing or trajectories 66 ERROR 655 NCU FLUSH POS Detection of optimum position for the sensor of the NCU unit fails The normal determination can not be made by Many nozzle missing or trajectories 67 ERROR 656 NCU SN ADJUST Light quantity adjustment to get optimum se...

Page 207: ...ter which is downloaded 74 ERROR 90d NO HEAD SELECT Loaded number of the head is assumed zero 1 Check the setting of loading number of the head in the parameter System parameter No 41 HEAD NO 2 75 ERROR 90f PRINT AREA SHORT Lacking printing area in printing the built in pattern 1 Move the Y origin 2 Replace the media 76 ERROR 04 PARAM ROM Access Error of the PARAMETER ROM 1 The state that cannot a...

Page 208: ...onfirm TEST SENSOR CartridgeSensor The number meets the cartridge No 2 Check the peripheral and the assembly of the End Sensor 3 Check the connection of the Presence Sensor and the Near End Sensor 4 Replace the Cartridge with a new one 5 Replace the MAIN PCB with a new one See 3 3 1 7 INK NEAR END Ink near end A small amount of ink left 8 EXPIRATION Some ink cartridges are expired 1 Be careful tha...

Page 209: ...elapse of a fixed time 1 Shake white ink cartridge No display by pressing FUNC2 key 20 Replace the spout rubber of ECO CARTRIDGE 1 Replace the spout rubber Clear the use count by pressing FUNC2 key 21 Wash liqid cartridge non No maintenance washing liquid cartridge cartridge not insert If this message appears when a cartridge is set 1 Execute and confirm TEST SENSOR MAINT CARTRIDGE 2 Check the ass...

Page 210: ... OFF after the cover was opened etc 26 CAN T OPERATE INK ERROR An ink error occurred 27 CAN T OPERATE COVER OPEN The cover is opened 28 CAN T OPERATE DATA REMAIN The data has been received List of Warning Messages 3 3 No Message Cause Corrective Measures R 1 0 MAINTENANCE MANUAL Troubleshooting Details on Errors and Malfunctions List of Warning Messages Model JV300 130 160 Issued 2014 05 30 Revise...

Page 211: ...he MAIN PCB with a new one See 3 3 1 6 SYSTEM HALT 123 PRAM DATA PRAM data error 7 SYSTEM HALT 124 PRAM ADDR PRAM address error 8 SYSTEM HALT 125 EEPROM READ EEPROM read trouble CIO Register EER Address 74 bit6 1 Update F W 2 Check the connection state between SL2H PCB Head memory PCB 3 Replace the Head memory PCB with a new one 4 Check the connection state between SL2H PCB MAIN PCB 5 Replace the ...

Page 212: ... the SL2H PCB with a new one 4 Replace the MAIN PCB with a new one See 3 3 1 24 SYSTEM HALT 1b6 COMIO CN26 1 Remove the FFC connected to CN26 on the COM32 IO PCB 25 SYSTEM HALT 1b7 COMIO CN27 1 Check the connections between the COM32 IO PCB and the Sl2H PCB and then disconnect and connect the FFC 2 Replace the above FFC 3 Replace the COM32 IO PCB with a new one 4 Replace the Sl2H PCB with a new on...

Page 213: ...2 If the abnormality occurs again after checking the connection replace the circuit board of the heavy weight media feeding unit 39 SYSTEM HALT 430 TAKEUNIT SENS An error occurred in the take up unit sensor 1 Check the status of the sensor of the heavy weight media winding unit and the fixing position of the sensor 2 If the error occurs again after checking replace the heavy weight media winding b...

Page 214: ...T 802 C SLOT System error CPU exception Slot instruction error 45 SYSTEM HALT 803 C CPU ADDR System error CPU exception CPU address error 46 SYSTEM HALT 804 C DMA ADDR System error CPU exception DMA address error 47 SYSTEM HALT 806 FW SIO bit FW error Serial control F W error bit control The area where the registration data shall be cashed cannot be found It is not registered The errors of 800s be...

Page 215: ...M HALT 816 FW FROM WRC FW error FROM write control error 64 SYSTEM HALT 817 FW SaveArea FW error Save area error size over 65 SYSTEM HALT 818 FW EEP SIZE FW error EEPROM size over 66 SYSTEM HALT 819 FW HROM SIZ FW error HDROM size over 67 SYSTEM HALT 81a FW FROM SIZ FW error FROM size over 68 SYSTEM HALT 81b FW STACK OV FW error STACK OVER 69 SYSTEM HALT 829 FW ERASE TIMEOV FW error Time over of e...

Page 216: ...ERING CO LTD 1 2 3 4 5 6 7 8 Troubleshooting 7 1 Details on Errors and Malfunctions 7 2 Detailed Methods of Coping with the Malfunctions MAINTENANCE MANUAL Troubleshooting Detailed Methods of Coping with the Malfunctions ...

Page 217: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Operation Flow Basic Operation 8 Operation Flow 8 1 Basic Operation 8 2 Print Mode 8 3 Common Setting 8 4 Service Mode ...

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Page 219: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Operation Flow Print Mode 8 Operation Flow 8 1 Basic Operation 8 2 Print Mode 8 3 Common Setting 8 4 Service Mode ...

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Page 230: ... 2014 MIMAKI ENGINEERING CO LTD 1 2 3 4 5 6 7 8 MAINTENANCE MANUAL Operation Flow Common Setting 8 Operation Flow 8 1 Basic Operation 8 2 Print Mode 8 3 Common Setting 8 4 Service Mode ...

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Page 235: ...LQJ LT 67 57ࠉ 17 6 6 6KLSSLQJ LTXLG 17 ࠉ 6 5 6 5 67 57ࠉ 17 6 6 6 5 ࠉ 17 83 83 67 57ࠉ 17 6 6 83ࠉ 17 867 6 17 867 3 5 3 5 326 867 3 5 3 5 326 㹼 867 3 5 3 5 326 㹼 867 867 3 5 17 33 1 86 1 326 㹼 ࠉ 33 1 5 38 326 㹼 ࠉ 33 1 3 326 㹼 ࠉࠉࠉ 867 33 1 17 8 7 6 7 1 7 2 17 8 7 6 7 6 33 1 VHW 17 8 7 6 7 1 7 2 17 8 7 6 7 6 67 0 SDUDP 17 867 17 0 17 1 1 17 6 592 17 17 0 17 17 1 3 5 0 7 5 17 1 3 5 0 7 5 17 8 17 6 1 17...

Page 236: ...3 EHIRUH 6073 17 1 86 5 1 0 PDLOOLVW 㹼㹻 ࠉ 1 86 5 1 0 17 1 323 ZL WHF FR MS 㹼㹻 ࠉ 1 323 5 66 17 1 6073 ZL WHF FR MS 㹼㹻 ࠉ 1 6073 5 66 17 1 1 7 0 6 㹼 1 68 1 7 0 6 17 1 16B 5 㹼 ࠉ 1 16 5 66 17 ࠉࠉࠉ 1 B 㹼 1 8 7 7 17 1 3B 5 㹼 1 3 5 66 17 867 1 21 17 17 17 17 17 17 17 17 17 17 ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڼ 17 17 17 17 17 17 17 17 4 4 R 1 0 MAINTENANCE MANUAL Operation Flow Service...

Page 237: ...5 3 3 5 21 2 3 5 21 2 6 575 21 2 9 5 21 2 25 1 21 2 29 5 23 1 26 7 67 6 1625 17 3 77 51 35 17 1 3 77 51 3 77 51 35 17 3 77 51 3 77 51 523 3 77 51 35 17 1 3 77 51 63 2 21 3 77 51 3 77 51 35 17 5 0 3 77 51 RO 0 BBBB 3 77 51 3 77 51 3 27 6L LU SDVV 3 77 51 7 GRWV 㹼 3 77 51 7 1 GRWV 㹼 3 77 51 3 㹼 3 77 51 3 㹼 3 77 51 3 77 51 7 67 3 77 51 17 81 7 21 7 67 17 ڸ ۂ ڸ ۂ ࠊ ࠊ ࠊ ڸ ۂ 12 ࠊ9 1 ࠊ 1 ࠊ6 17ࠊ 5 7 ࠊ9 ࠊ ...

Page 238: ... 7 67 DUWULGJH6HQVRU 17 575 9 9 7 67 575 9 9 17 17 55 17 BBBBBBBB 1 7 67 1 17 ࠉࠉࠉࠉࠉ Υ ࠉࠉࠉࠉࠉ Υ 5220 5 ࠉࠉࠉࠉࠉ Υ 6 7 50 6725 ࠉࠉࠉࠉࠉ Υ 2 76 1 ࠉࠉࠉࠉࠉ Υ 2 76 1 ࠉࠉࠉࠉࠉ Υ 7 67 7 03 17 7 67 17 0 025 6 5 0 2 5 7 67 H 121 7 67 2 5 7 67 17 0 025 6 5 0 6 5 0 6 5 0 ࠉ 0 025 6 5 0 ڸ ۂ ڸ ۂ 7 5525 5 66 5525 ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 1...

Page 239: ...3 02725 3803 67 57 17 3803 02725 7 0 V V 3803 02725 7 0 V V 㹼 G 3803 02725 USP V 㹼 3803 02725 LUࠉࠉࠉࠉ QRUPDO UHYHUVH 3803 02725 63 USP 㹼 3803 02725 3803 3803 02725 3 2 21ࠉ 1 3803 02725 17 6 592 7 PV 6 ࠉࠉࠉ 6 592 ࠉࠉ 㹼 0D 6 592 6 6 㹼㹼 1 6 592 17 㸨 LQILQࠊ VHFࠊ VHFࠊ ࠉ PLQࠊ PLQࠊ PLQࠊ KU ࠊ ࠉ KU ࠊ KU ࠊ GD ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 ...

Page 240: ...5 8 7 21 63 USP 㹼 5 8 7 21 3 㸸21 2 1 5 8 7 21 17 20 20 3 20 9 6 7 2 5 ࠊ 3 1 20 17 PHDVXUH ZDLW 㹼 PHDVXUH 3 PP PRYH PHDVXUH VWHS PP 㹼 PHDVXUH 6 6 㹼㹼 1 PHDVXUH 17 6 1 75 7 0 6 㹼 6 1 5 0 1 ࠉ 6 1 VKRW 5 5 6 6 1 27 6 GURS 㸨 1 6 1 17 㸨 0 GURS ࠊ ࠉ6 GURS ࠊ GURS ࠊ ࠉ0 GURS ࠊ6 GURS ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 4 6 R 1 0 MAINTENANCE MANU...

Page 241: ... 9 17 2 17 2 0 1 2 5 2 17 7 67 1 2 5 17 1 ࠉ 5XQQLQJ 1 3DXVH WLPH PV 1 67 57 17 3 66 1 3 1 1 17 㺧㺛㺼㺷㺗㺻㺔㺐㺚 17 㺔㺻㺔㺖 XV 㺘㺑㺶㺌㺑 ࠉ VKRW 㺗㺻㺚㺋㺠 VKRW 㺔㺐㺚 1 㺧㺛㺼㺷㺗㺻 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ 5 6 R 1 0 MAINTENANCE MANUAL Operation Flow Service Mode TEST Model JV300 130 160 Issued 2014 05 30 Revised F W ver 1 10 Remark 1 0 Rev ...

Page 242: ...25 2 21 877 5 2 21 9 880 2 0 ࠊ ࠊ2 7 67 7 21 7 67 17 35 357 3267 2 2 2 21 7 5 665 17 35 357 3267 2 ࠊ 㹼 7 5 7 03 5 785 17 7 67 7 5 17 3 3 5 6 1625 7 67 3 3 5 6 1625 17 3FEOLVW 0 2 6 7 3FEOLVW 㹼 5HJ 6 7 ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ ڸ ۂ 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 6 6 R 1 0 MAINTENANCE MANUAL Operation Flow Service Mode TEST Model JV300 1...

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Page 244: ...D500946 10 30052014 MIMAKI ENGINEERING CO LTD 2014 KF FW 1 1 ...

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