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Optra W810
Page 343
Lexmark Optra W810 - Page 343
489 pages
Manual
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Parts Ca
talog
7-1
1
4023
-001
Assembly
3 (cont.)
: Printe
r Frames (B)
Ref
Part
Number
Uni
ts
Des
crip
ti
on
3-B
1
Parts Packet 2
, PN 12G3401
-C
1
Parts Pac
k
et 3
, PN 12G3
402
-D
1
Parts Pac
k
et 4
, PN 12G3
403
-G
1
Part
s Packe
t 7, PN 12G3
406
342
344
Table of Contents
Main Page
Default Chapter
3
Table of Contents
3
Notices and Safety Information
13
Laser Notices
13
Laser Notice
14
Safety Information
22
General Information
27
Maintenance Approach
27
Tools
27
Index
27
Serial Number
28
Abbreviations
29
Standard Features
30
Printer (Main)
30
Options
32
Printer/Options
33
Parts Identification
33
Printer Configuration
34
General Description of each Section
35
Paper Feed Section
35
Printhead Unit (Exposure Section)
35
Imaging Cartridge (Charging, Development Section)
35
Image Transfer Section (Release Section)
35
Fusing Section
35
Cleaning Section
35
Paper Exit Section
36
General Flow for Printing Process
36
Paper Feed Section
37
Taking up Paper-Tray 1 (1St Paper Cassette)
37
Tray 1 Sensors
38
1St Cassette Tray 1 Paper Size Detection
41
Tray 2 (2Nd Paper Cassette)
42
Taking up Paper-Tray 2 (2Nd Paper Cassette)
42
Tray 2 Sensors
44
Edge Guide and Trailing Edge Stop
46
Paper Lifting Plate
46
Cassette-In-Position Detection
47
Paper Near Empty Detection
48
Paper Empty Detection
49
Paper Separating Mechanism
50
Paper Take-Up Roll
51
Paper Feed
52
Printhead Unit (Exposure Section)
54
4023-001
54
Imaging Cartridge (Charging/Development Section)
54
Development Section
56
Toner Empty Detection
58
Image Transfer Section (Release Section)
60
Optical Erase
61
Fusing Section
62
Fusing
62
Temperature Control Using the Thermistor
62
Thermostat (TS1) and Heater Lamp Fuse (TF1)
62
Fusing Temperature Control
63
Fusing PPM Control
63
Paper Exit Section
64
Paper Path through Exit
64
Detection of a New Imaging Cartridge
65
Right Door Interlock Switch (S2)
66
Duplex Unit Option
67
Parts Identification
67
Cross-Sectional View
68
Switchback Mechanism
68
Transport and Duplex Paper Take-Up Mechanism
69
Paper Deck 2500-Sheet (LCC) Option
71
Cross-Sectional View
71
Vertical Transport Drive Mechanism
71
Paper Take-Up Mechanism
73
Paper Take-Up Retry Control
78
Paper Separating Mechanism
79
Paper Pressure Releasing Mechanism
79
Paper Take-Up Roll Retracting Mechanism
80
Edge Guides and Trailing Edge Stop
80
Paper Size Setting
81
LCC-In-Position Detection
82
Lifting Operations
83
Paper Near Empty Detection
85
Paper Empty Detection
85
Paper Dehumidifying Heaters
86
4023-001
87
Mailbox/Transport Option
87
Parts Identification
87
Paper Path
88
Paper Transport Mechanism
89
Paper Entrance Switching Mechanism
90
Paper Transport Mechanism (Horizontal Transport Unit)
90
Paper Empty Detection
92
Paper Full Detection
92
Paper Output Modes
93
Finisher Option
94
Parts Identification
94
Paper Transport Path Switching Mechanism
95
Paper Transport Mechanism
96
Punch Mechanism
97
Finisher Tray
98
CD Aligning Mechanism
98
Shifting Mechanism
101
Finisher Tray Drive Mechanism
102
Paper Holding Tray
103
Elevator Tray
104
Stapling Unit
106
Horizontal Transport Unit
107
Diagnostic Information
109
Service Error Codes
110
Operator Messages
115
Symptom Tables
137
Print Quality Symptom Table
137
Paper Feed Symptom Table
137
Symptom
138
Other Printer Malfunction Symptom Table
139
Symptom
139
LCC 2500-Sheet Tray 4 Symptom Table
140
Mailbox Symptom Table
140
Finisher Symptom Table
141
Printer Service Checks
142
No Power Service Check (923)
142
Fuser (Abnormal Temperature) Service Check (923)
142
Fuser (Temperature Low) Service Check (920/922)
143
Toner Feed Service Check
143
Print Quality Service Checks
144
Black Page Service Check
144
White Spots Service Check
145
Toner Smudges on Backside Service Check
145
Low Image Density Service Check
146
Foggy Background Service Check
147
White/Black Lines Service Check
148
Offset Image Service Check
149
Blank Print Service Check
150
Image Space Table
151
4023-001
147
Paper Feed Service Checks
152
Paper Feed Pickup Tray 1 (250-Sheet) Service Check
152
Paper Feed Pickup Tray 2&3 (500-Sheet) Service Check
152
Paper Feed Synchronizing Roll/Registration Service Check
153
Paper Feed Fuser/Exit Service Check
154
Paper Feed in Duplex Service Check
154
Paper Feed in Horizontal Transport Service Check
156
Paper Feed Mailbox Service Check
156
Paper Feed Finisher Service Check
158
Paper Feed LCC (2500-Sheet Tray 4) Service Check
159
Paper Feed Hole Punch Service Check
160
Finisher Service Checks
161
Finisher Power Service Check
161
Finisher Elevator Tray Service Check (993)
161
Finisher Tray Drive Service Check (994)
162
Finisher Shift Plate Drive Service Check (995)
162
Finisher Paper Aligning Service Check (996)
162
Finisher Stapler Drive Service Check (997)
164
Finisher Paper Holding Tray Drive Service Check (998)
164
Finisher Upper Entrance Service Check
165
Mailbox Service Checks
166
Mailbox Power Service Check
166
Mailbox bin 1-10 Service Check
167
Mailbox Transport Drive Service Check (935)
167
Diagnostic Aids
169
Operator Menu Disabled
169
Diagnostics Mode
169
Diagnostics Mode Menu Structure
169
Printing Menu Settings Page
172
Quick Test Printing
172
Diagnostics-Print Tests
172
Diagnostics Mode Tests
172
Print Quality Pages
173
Hardware Tests
173
Duplex Tests
179
Input Tray Tests
180
Output bin Tests
181
Finisher Tests
182
4023-001
183
Base Printer Sensor Tests
183
Device Tests
187
Disk Test/Clean
188
Flash Test
189
Printer Setup
189
Error Log
193
Mailbox Internal Diagnostic Test
194
Repair Information
205
Disassembly and Cleaning Precautions
205
Handling the Printed Circuit Boards with MOS Ics
205
Image Cartridge/Pc (I/C) Handling Precautions
206
Parts Not to be Touched
207
Adjustments
208
Printer (Main)
208
Finisher
209
Mailbox
213
Resetting Maintenance Counters
216
Resetting Hole Punch Counter
216
Resetting Fuser Counter
217
Resetting Transfer Counter
217
Printer Removal Procedures
218
Pre-Disassembly
218
Outer Cover Removal
219
1St Cassette/250-Sheet (Tray1) Paper Take-Up Roller Removal
220
Rolls Removal
220
Rolls Cleaning
221
500-Sheet Cassette (Tray 2 and 3) Vertical Transport Roller/Rolls Cleaning
222
500-Sheet Cassette (Tray 2 and 3) Paper Lifting Springs Replacement
222
500-Sheet Cassette (Tray 2 and 3) Paper Size Detecting Board (PWB-S2) Removal
224
Image Transfer Roller Removal
225
Image Cartridge/Pc (I/C) Thermistor (TH2) Removal
226
Image Transfer Unit Removal
226
Synchronizing Roller Sensor (PC2) Removal
227
Pre-Transfer Guide Plate Register Plate (PWB-R2) Removal
228
Synchronizing Roller Removal
229
Cooling Fan Motor (M3) and I/C Filter Removal
230
4023-001
231
Fusing Unit Removal
231
Paper Exit Sensor (PC3) and Actuator Removal
231
Heater Lamp Cover
232
Heater Lamp (H1) Removal
233
Fusing Roller Thermistor (TH1) Removal
233
Fusing Roller Thermostat (TS1) Removal
234
Paper Exit Full Sensor (PC12) Removal
235
Eraser Duct Assembly Removal
236
Erase Lamp (LA1) Removal
237
Fuser Frame Resistor Board (PWB-R1) Removal
238
1St Cassette Paper Empty Sensor (PC4) Removal
239
Image Cartridge/Pc (I/C) Cooling Fan Motor (M9) Removal
240
High Voltage Unit (HV1) Removal
241
Printer Main Engine Board (PWB-A) Removal
242
Printhead Unit Assembly (PH) Removal
244
Right Door Switch (S3) Removal
247
Power Supply Unit (PU1) Removal
248
CPM (Power Supply Safety) Switch and PWB-L Removal
249
Power Unit Cooling Fan Motor (M4) Removal
250
Ozone Fan Motor (M8) and Ozone Filter Removal
251
1St Paper Cassette (Tray 1) Paper Size Detecting Board Removal
252
Bottle Cover Sensor (PC10) Removal
253
Agitating Motor (M10) Removal
254
Main Hopper Motor (M6) and Sub Hopper Motor (M7) Removal
255
Transport Motor (M2) Removal
256
Image Cartridge/Pc (I/C) Drive Motor (M1) Removal
257
Right Door Interlock Switch (S2) Removal
258
Toner Detecting Read Switch (S4) Removal
259
1St Cassette (Tray 1) Paper Near Empty Sensor (PC5) Removal
261
1St Cassette (Tray 1) Set Sensor (PC6) Removal
262
1St Cassette (Tray 1) Paper Take-Up Solenoid (SL1) Removal
263
Double Feed Detection Sensor Board (PWB-H) Removal
264
500-Sheet Cassette (Tray 2 and 3) Control Board (PWB-A2) Removal
266
500-Sheet Cassette (Tray 2 and 3) Paper Take-Up Roller Removal
267
500-Sheet Cassette (Tray 2 and 3) Paper Empty Sensor (PC22) Removal
268
500-Sheet Cassette (Tray 2 and 3) Paper Near Empty Sensor (PC25) Removal
269
500-Sheet Cassette (Tray 2 and 3) Right Door Detecting Sensor (PC23) Removal
270
500-Sheet Cassette (Tray 2 and 3) Paper Take-Up Solenoid (SL2) Removal
271
4023-001
268
Duplex Unit Removal Procedures
272
Duplex Unit Removal
272
Duplex Unit Cleaning
273
Paper Deck 2500-Sheet Tray 4 (LCC) Removal Procedures
274
Exterior Parts Removal
274
Paper Take-Up Unit Removal
275
Paper Take-Up Rolls Removal
277
Feed Roll, Separator Roll and Torque Limiter Assembly Removal
283
Paper Take-Up Roll Cleaning
284
Feed Roll and Separator Roll Cleaning
284
Vertical Transport Roller/Rolls Cleaning
285
Roll with a Torque Limiter Cleaning
285
Finisher Removal Procedures
286
External Covers Removal
286
Punch Unit Removal
288
Stapler Unit Disassembly
289
Rear Cable Removal
290
Front Cable Removal
292
Front Cable Installation
293
Mailbox Removal Procedures
295
Storage Unit Cover Removals
295
Horizontal Transport Unit Cover Removal
296
Locations
297
Printer with Options
297
Printer Parts
298
Electrical Components
300
Electrical Components (Cont.)
302
Printer Main Engine Board PWB-A
304
RIP Controller Card
305
High Voltage Board (HV1)
306
Power Unit (PU1)
306
Network Interface Card (NIC)
307
4023-001
308
Paper Cassettes
308
Fixed Paper Size Cassette (Tray 1 Only)
308
Universal Cassette (Tray 2,3 and 500-Sheet Option)
309
Cross-Sectional View
309
Paper Cassette Drive System
310
Paper Cassette Electrical Components
310
Duplex Unit
311
Parts Identification
311
Duplex Cross-Sectional View
311
Duplex Drive System
312
Duplex Electrical Components
313
Paper Deck
314
Parts Identification
314
Paper Deck Cross-Sectional View
315
Paper Deck Drive System
316
Paper Deck Electrical Components
317
Finisher
318
Parts Identification
318
Finisher Cross-Sectional View
319
Finisher Drive System
320
Finisher Electrical Components
322
Finisher Main Board PWB-A
324
Mailbox
325
External View (Front: When Connected to Printer)
325
Mailbox External View (each Section)
326
Mailbox Horizontal Transport Unit: Cross-Sectional View
326
Mailbox Horizontal Transport Unit: Electrical Components
327
Mailbox Horizontal Transport Unit: Mechanical Components
327
Mailbox Storage Unit: Cross-Sectional View
328
Mailbox Storage Unit: Electrical Components
329
Mailbox Storage Unit: Mechanical Components
330
Mailbox Storage Unit: Main Board PWB-A
330
Preventive Maintenance
331
Maintenance Schedule
331
Parts Catalog
333
How to Use this Parts Catalog
333
Assembly 1: Printer Housing
335
Assembly 2: Printer Frames (A)
337
Assembly 3: Printer Frames (B)
341
Assembly 4: Printer Hopper
345
4023-001
349
Assembly 5: Printer Fuser (A)
349
Assembly 6: Printer Fuser (B)
351
Assembly 7: Printer Manual Feed
352
Assembly 8: Printer Transport
357
Assembly 9: Printer Electrical Components
359
Assembly 10: Printer Paper Take-Up
361
Assembly 11: Printer Drive
363
Assembly 12: Printer Paper Tray
367
Assembly 13: 500 Sheet Unit Housing
371
Assembly 14: 500 Sheet Unit Paper Take-Up
375
Assembly 15: 500 Sheet Unit Paper Tray Unit (A)
379
Assembly 16: 500 Sheet Unit Paper Tray Unit (B)
381
Assembly 17: Printer Controller Card
383
Assembly 18: Duplex Unit
385
Assembly 19: Paper Deck Housing
389
Assembly 20: Paper Deck Paper Take-Up (A)
391
Assembly 21: Paper Deck Paper Take-Up (B)
395
Assembly 22: Paper Deck Drive
399
Assembly 23: Paper Deck Paper Tray (A)
403
Assembly 24: Paper Deck Paper Tray (B)
405
Assembly 25: Finisher Housing
407
Assembly 26: Finisher Frames
409
Assembly 27: Finisher Paper Transport (A)
413
Assembly 28: Finisher Paper Transport (B)
415
Assembly 29: Finisher Paper Aligning
419
Assembly 30: Finisher Assistance Tray
425
Assembly 31: Finisher Elevator Tray
429
Assembly 32: Finisher Punch Unit
433
Assembly 33: Finisher Stapler Unit/Finisher Tray
435
Assembly 34: Finisher/Mailbox Horizontal Transfer (A)
439
Assembly 35: Finisher/Mailbox Horizontal Transfer (B)
441
Assembly 36: Mailbox Housing
445
Assembly 37: Mailbox Frames
447
Assembly 38: Mailbox Paper Transport (A)
451
Assembly 39: Mailbox Paper Transport (B)
455
Assembly 40: Mailbox Paper Transport (C)
457
Assembly 41: Mailbox Paper Transport (D)
459
Assembly 42: Mailbox Paper Transport (E)
461
Assembly 43: Mailbox Drive
463
Assembly 44: Optional Features (no Illustration)
465
Index
475
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