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Epson Stylus Pro 9000 Service Manual - Page 177

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EPSON Stylus Pro 9000 Table 7-12. Parts List (continued) Block Name Ref No. Part Code Description Qty PRINTER MECHANISM 605 1044356 CR TAPE CABLE 2 1 PRINTER MECHANISM 606 1033483 O RING,TUBE FASTEN 48 PRINTER MECHANISM 607 1033482 JOINT SCREWS,M6 48 PRINTER MECHANISM 608 1033481 JOINT,BK 18 PRINTER MECHANISM 612 1044239 TUBE,SUPPLY,INK,A 6 PRINTER MECHANISM 613 1044240 TUBE,SUPPLY,INK,B 2 PRINTER MECHANISM 614 1044241 TUBE,SUPPLY,INK,C 1 PRINTER MECHANISM 615 1044242 TUBE,SUPPLY,INK,D 2 PRINTER MECHANISM 616 1044243 TUBE,SUPPLY,INK,E 1 PRINTER MECHANISM 703 2030106 POWER SUPPLY BOARD ASSY 1 PRINTER MECHANISM 704 2030107 P/S FAN ASSY 1 PRINTER MECHANISM 705 2030108 P REAR DETECTOR ASSY 1 PRINTER MECHANISM 706 2030109 POWER SUPPLY DC CABLE 1 PRINTER MECHANISM 707 1044361 PF MOTOR CABLE ASSY 1 PRINTER MECHANISM 708 1044362 CR MOTOR CABLE ASSY 1 Table 7-12. Parts List (continued) Block Name Ref No. Part Code Description Qty PRINTER MECHANISM 709 1044363 STEPPING MOTOR CABLE 1 PRINTER MECHANISM 710 1044364 PANEL TAPE CABLE 1 PRINTER MECHANISM 711 1044365 MAIN TAPE CABLE 1 1 PRINTER MECHANISM 712 1044366 MAIN TAPE CABLE 2 1 PRINTER MECHANISM 713 1044367 FAN CABLE 1 PRINTER MECHANISM 714 1044368 PF ENCORDER CABLE ASSY 1 PRINTER MECHANISM 716 1044370 HEAD COM CABLE 1 PRINTER MECHANISM 717 1044396 COOLING FAN CABLE ASSY 1 PRINTER MECHANISM 720 1011863 GROUNDING PLATE,I/ F,UPPER 1 PRINTER MECHANISM 801 2030110 PANEL ASSY 1 PRINTER MECHANISM 805 1044375 R SIDE COVER 1 PRINTER MECHANISM 806 1044376 R LEG COVER 1 PRINTER MECHANISM 807 1044377 ROLL COVER ASSY 1 PRINTER MECHANISM 808 1044378 FRONT COVER ASSY 1 PRINTER MECHANISM 809 1044379 SUB PLATEN 5 Appendix 177

Section	Page
EPSON Stylus Pro 9000	1
Guide to Using This Manual	2
Copyright and Trademark Notice	3
FCC Compliance Statement	4
Precautions	5
Contents	6
Chapter 1 - Printer Basics	10
1.1 Features	11
1.2 Control Panel Operations	12
1.2.1 Control Panel Buttons	12
1.2.2 SelecType Mode	13
Printer Setting Menu	14
Test Print Menu	15
Printer Status Menu	15
Paper Configuration Menu	16
Cutter Replace Menu	16
Head Alignment Menu	16
1.2.3 Service-Related Modes	17
1.3 LED Indicators and Error Messages	18
1.3.1 LED Indicators	18
1.3.2 LCD Display	19
1.4 Options and Consumables	20
Chapter 2 - Technical Overview	21
2.1 Location of Components	22
Carriage Mechanism	22
Paper Feed Mechanism	22
Ink System	23
Circuit Boards	23
2.2 Operation	24
2.2.1 Carriage Mechanism	24
Carriage (CR) Guide Rail	24
Platen Gap (PG) Mechanism	24
Paper Width Sensor	25
Carriage Motor and Position Control	26
Cutter Mechanism	27
Printheads	27
2.2.2 Paper Feed Mechanism	28
Paper Feed Motor and Rollers	28
Paper Feed Sensors	29
Paper Suction Fan	30
Paper Width Determination (Left and Right edge Detection)	31
Paper size Determination (Detection of Top edge)	32
Paper Loading Errors	33
2.2.3 Carriage Lock Mechanism	33
2.2.4 Ink Supply Mechanism	34
Ink-Related Sensors	35
2.2.5 Cover Open Sensor	36
2.2.6 Control Circuit	37
3.1 Overview	39
3.2 Troubleshooting Using LCD Error Messages	39
3.3 Print Quality Troubleshooting	49
Missing Dots or Lines	49
No Ink Output from One or Both Printheads	50
Uneven Printing or Poor Resolution	50
Smudged or Marred Printout (Front)	51
Smudged or Marred Printout (Reverse side)	51
White or Black Banding	51
3.4 Connector-Related Errors	52
Chapter 4 - Disassembly and Assembly	54
4.1 Overview	55
4.1.1 Precautions	55
4.1.2 Tools	56
4.1.3 Screw List	56
4.1.4 Order of Disassembly	57
4.1.5 Housing Parts	58
4.2 Housing Removal	58
Maintenance Cover Removal	58
Top Cover Removal	59
Left and Right Side Cover Removal	60
Front Cover Removal	61
Roll Cover Removal	62
Lower Paper Guide Removal	63
Upper Paper Guide Removal	64
4.3 Circuit Board Removal	65
Power Supply Board Removal	65
Main Board Removal	66
4.4 Maintenance Procedures	67
Replacing the Waste Ink Pads	67
Maintenance Assembly Removal & Disassembly	69
4.5 Printer Mechanism Disassembly	71
Replacing the Printheads	71
Removing the Carriage Motor Assembly	75
Removing the PF Motor Assembly	76
Removing the Platen Gap Adjustment motor	78
Removing the Platen Gap Home Position Sensor	78
Removing the Cover open Sensors	79
Removing the Paper Thickness Sensor	80
Removing the Rear Paper Sensor	80
Removing the Front Paper Sensor	81
Removing the Paper Release Sensor	81
Removing the Carriage Home Position Sensor and Encoder	82
4.6 Ink Holder Disassembly	84
4.6.1 Removing the I/C Holder Assembly	84
4.6.2 Disassembling the I/C Holder	91
4.7 Removing the Ink Tubes	92
Preparation	92
Removing the Ink Pipe Covers	92
Separating the ink pipes and ink tubes	92
Removing the CR circuit board	93
Disconnecting the ink dampers	93
Removing the cable connection plate	94
4.7.1 Ink Tubing Reassembly	95
Installing the cable connection plate	95
Positioning the tube guides and FFCs	95
Connecting the ink tubes to the ink pipes	96
Securing the the ink tubes and ink pipes	96
Securing the tube guides on the CR side	96
Checking the ink tubes	97
Attaching the CR circuit board	97
Connecting the carriage FFCs	97
Connecting the ink tubes and dampers	98
Confirming the tube guide assembly position	99
Connecting the carriage FFCs to the relay circuit board	100
Resetting the printer	100
Chapter 5 - Adjustments	101
5.1 Overview	102
5.1.1 Precautions	102
5.1.2 Adjustment Tools	102
5.1.3 Required Adjustments	103
5.2 ROM Backup and Updating	105
Requirements for Backup	105
Backup Procedure	105
Download Procedure	106
Possible Errors During Backup or Downloading	106
5.2.1 Firmware Update	106
Updating From a PC	106
Updating From a Memory Card	107
5.3 Self-Diagnostics	107
5.3.1 Using the Self-Diagnostic Mode	108
5.3.2 Self-Diagnostic Menus	109
5.3.3 Test Menu	110
Version	111
Control Panel	111
Sensors	112
Encoder	113
Fan	113
Elec. (Maintenance Records)	113
5.3.4 Adjustment Menu	115
Cap Position Adjustment	116
Check Skew	117
Input Rank (Printhead ID) Adjustment	117
Check Nozzle	118
B Head Slant/C Head Slant Adjustment (Head Angle)	119
BC Head Slant Adjustment (Head Height)	120
Bi-D Adjustment	121
Head LR Adjustment (Head Gap Timing)	123
Flush Point Right and Left Adjustment	124
Feed Adjustment	124
Top & Bottom (Margin) Adjustment	125
Rear Sensor Position Adjustment	126
Test Print	127
Clean Head (Drain Ink)	127
Counter Clear	128
5.3.5 Cleaning menu	128
5.3.6 Print menu	128
5.3.7 Parameter menu	129
Initialize	129
Update	129
5.4 Mechanical Adjustments	130
Carriage Cover Height Adjustment	130
Cutter Position Adjustment	131
Carriage Belt Tension Adjustment	132
PF Belt Tension Adjustment	132
Platen Gap Gear Backlash Adjustment	133
I/H Lever Position Adjustment	133
Paper Thickness Sensor Adjustment	134
Cover Open Sensor Assembly (Right and left)	135
Sensor Trimmer Adjustment	136
Chapter 6 - Maintenance	137
6.1 Overview	138
6.2 Physical Inspection and Cleaning	138
6.3 Lubrication	139
6.4 Checking and Clearing Counters	139
6.4.1 Checking Maintenance Counters	140
6.4.2 Clearing Maintenance Counters	140
6.5 Service Error Codes and Replaceable Parts	143
6.5.1 The Difference Between a ‘Maintenance Call’ and a ‘Service Call’	143
6.6 Ink Cartridge Replacement	144
6.7 Cutter Blade Replacement	144
Chapter 7 - Appendix	145
7.1 Unpacking and Transporting the Printer	146
7.1.1 The Packaging	146
Before Opening the Large & Medium boxes	146
7.1.2 Contents of the Packaging	146
Medium-size box	146
Large box	147
7.1.3 Unpacking and Assembly	147
From unpacking to assembling the Stand	147
Assembling the Printer body	151
7.1.4 Repacking and Transporting the Printer	155
Before Shipping	155
After Shipping	155
7.2 Specifications	156
7.2.1 Mechanical	156
7.2.2 Safety Approvals	157
7.2.3 CE Marking	157
7.2.4 Electrical	158
7.2.5 Environmental	158
7.2.6 Ink Cartridge	158
7.2.7 Controller	159
7.2.8 Cutter	159
7.2.9 Paper	160
7.2.10 Paper Release Lever	162
7.2.11 Interface	162
7.3 Initialization	169
7.4 Jumper and DIP Switch Settings	170
7.5 Connector Summary	171
7.6 Parts List	173
7.7 Exploded Diagrams	179
7.8 Main Board Component Layout	194

Match case Limit results 1 per page

EPSON Stylus Pro 9000

Appendix

177

PRINTER

MECHANISM

605

1044356

CR TAPE CABLE 2

PRINTER

MECHANISM

606

1033483

O RING,TUBE FASTEN

PRINTER

MECHANISM

607

1033482

JOINT SCREWS,M6

PRINTER

MECHANISM

608

1033481

JOINT,BK

PRINTER

MECHANISM

612

1044239

TUBE,SUPPLY,INK,A

PRINTER

MECHANISM

613

1044240

TUBE,SUPPLY,INK,B

PRINTER

MECHANISM

614

1044241

TUBE,SUPPLY,INK,C

PRINTER

MECHANISM

615

1044242

TUBE,SUPPLY,INK,D

PRINTER

MECHANISM

616

1044243

TUBE,SUPPLY,INK,E

PRINTER

MECHANISM

703

2030106

POWER SUPPLY BOARD

ASSY

PRINTER

MECHANISM

704

2030107

P/S FAN ASSY

PRINTER

MECHANISM

705

2030108

P REAR DETECTOR ASSY

PRINTER

MECHANISM

706

2030109

POWER SUPPLY DC

CABLE

PRINTER

MECHANISM

707

1044361

PF MOTOR CABLE ASSY

PRINTER

MECHANISM

708

1044362

CR MOTOR CABLE ASSY

Table 7-12.

Parts List (continued)

Block Name

Ref

No.

Part Code

Description

Qty

PRINTER

MECHANISM

709

1044363

STEPPING MOTOR

CABLE

PRINTER

MECHANISM

710

1044364

PANEL TAPE CABLE

PRINTER

MECHANISM

711

1044365

MAIN TAPE CABLE 1

PRINTER

MECHANISM

712

1044366

MAIN TAPE CABLE 2

PRINTER

MECHANISM

713

1044367

FAN CABLE

PRINTER

MECHANISM

714

1044368

PF ENCORDER CABLE

ASSY

PRINTER

MECHANISM

716

1044370

HEAD COM CABLE

PRINTER

MECHANISM

717

1044396

COOLING FAN CABLE

ASSY

PRINTER

MECHANISM

720

1011863

GROUNDING PLATE,I/

F,UPPER

PRINTER

MECHANISM

801

2030110

PANEL ASSY

PRINTER

MECHANISM

805

1044375

R SIDE COVER

PRINTER

MECHANISM

806

1044376

R LEG COVER

PRINTER

MECHANISM

807

1044377

ROLL COVER ASSY

PRINTER

MECHANISM

808

1044378

FRONT COVER ASSY

PRINTER

MECHANISM

809

1044379

SUB PLATEN

Table 7-12.

Parts List (continued)

Block Name

Ref

No.

Part Code

Description

Qty