MANUZOID
Explore
Explore
Bookmarks
Lexmark
C780N - Color Laser Printer
Lexmark C780N - Color Laser Printer Connection Manual
Type
Connection Manual
Brand
Lexmark
Size
311.09 KB
Category
Laser/LED printers
Pages
25
Language
English
View document
Lexmark C780N - Color Laser Printer Setup Manual
Type
Setup Manual
Brand
Lexmark
Size
827.80 KB
Category
Label printers
Pages
62
Language
English
Table of contents
Table of Contents
3
Equipment Requirements and Specifications
4
Customer Support
5
Server
6
2. AS/400 and iSeries Twinax Printing Using the Adapter for SCS
15
3. PSF/MVS LAN Printing Using the Standard Network Port or Internal Print Server
22
4. MVS Coax Printing Using the Adapter for SCS
30
5. PSF/2 LAN Printing Using an Internal LAN Print Server
35
6. PSF/AIX LAN Printing Using an Internal LAN Print Server
44
7. Printer and Host Timeout Values
50
8. Port Support for IPDS Printing
52
9. Coax/Twinax Adapter for SCS Support
53
10. Printer Messages and Problems
54
View document
Lexmark C780N - Color Laser Printer User manual
Type
User manual
Brand
Lexmark
Size
1.47 MB
Category
Laser/LED printers
Pages
5
Language
English
View document
Lexmark C780N - Color Laser Printer User manual
Type
User manual
Brand
Lexmark
Size
14.54 MB
Category
Print & Scan
Pages
474
Language
English
Table of contents
Table of contents
3
Notices and safety information
11
Laser notice
11
Preface
20
1. General information
21
Models
21
Tools required for service
21
Options and features
22
Printer specifications
24
Power and performance
27
Media specifications
29
Media input and output capacities
29
Media sizes
30
Media guidelines
37
Web oiler upgrade kit and replacements
40
Upgrade kit
40
Acronyms
41
2. Diagnostic information
43
Start
43
POR (Power-On Reset) sequence
44
Symptom tables
45
Symptom table—base printer
45
Symptom table—500-sheet drawer option
46
Symptom table—HCIT 2000-sheet option
46
Symptom table—output expander option
47
Symptom table—5-bin mailbox option
47
Symptom table—StapleSmart finisher
47
Service error code and paper jam message table
49
Service checks
56
100.01 ITU error service check
56
100.02 ITU error service check
59
122.01 error code service check
60
122.02 error code service check
61
122.03 error code service check
61
122.04 error code service check
62
122.05 and 122.06 error code service check
63
122.07, 122.14, and 122.15 error code service check
64
122.08 error code service check
65
122.10 error code service check
65
122.11 error code service check
66
122.12 error code service check
66
122.13 error code service check
66
148.xx error code service check
67
150.xx error code service check
68
151.xx error code service check
68
152.xx error code service check
69
153.xx error code service check
69
177.xx error code service check
70
200.03 paper jam service check
70
200.04 paper jam service check
71
200.05 paper jam service check
71
200.06 paper jam service check
72
200.07 paper jam service check
72
200.16 paper jam service check
72
200.21, 200.28, and 200.29 paper jam service check
73
200.93 paper jam service check
73
200.96 paper jam service check
75
201.xx and 202.xx paper jam service check
75
230.xx paper jam service check
77
241.xx paper jam service check
78
242.xx paper jam service check
79
243.xx paper jam service check
83
244.xx paper jam service check
88
250.xx paper jam service check
89
271.xx paper jam service check
91
272.xx paper jam service check
92
282.98 paper jam service check
93
900.xx RIP Software Error service check
93
925.02 error code service check
96
926.01 error code service check
96
927.03 error code service check
97
930.09 error code service check
97
940.xx error code service check
98
941.xx error code service check
100
942.xx error code service check
102
943.xx error code service check
104
956.xx service error service check
106
982.xx error service check
106
990.01 error service check
107
5-bin mailbox option service check
109
500-sheet drawer option service check
113
AC and DC power service check
116
Autocompensator service check
118
Black only retract (BOR) service check
120
Close door/HVPS/printhead interlock switch service check
121
Duplex option service check
123
Envelope feeder option service check
125
HCIT 2000-sheet option service check
126
Fuser drive assembly noise check
129
Operator panel LCD/status LED/buttons service check
130
Output expander option service check
132
Print quality service check
135
Second transfer roll service check
151
StapleSmart finisher service check
153
Tray 1 service check
157
Tray 1 media size sensing service check
158
User operator panel, menus, and messages
159
Understanding the printer operator panel
159
Operator panel buttons
159
Menu map
161
User attendance messages
166
3. Diagnostic aids
179
Diagnostic procedures
179
Printhead diagnostics
179
Print quality defect locator chart
181
Partial Print Test
182
HCIT standalone test mode
183
Accessing service menus
184
Diagnostics mode
185
Entering Diagnostics mode
185
Diagnostic mode menus
185
Exiting the Diagnostics mode
187
REGISTRATION
188
ALIGNMENT MENU
189
MISC TESTS
191
PRINT TESTS
192
HARDWARE TESTS
193
DUPLEX TESTS
197
INPUT TRAY TESTS
198
OUTPUT BIN TESTS
199
FINISHER TESTS
201
BASE SENSOR TEST
202
DEVICE TESTS
203
PRINTER SETUP
204
EP SETUP
206
ERROR LOG
207
EXIT DIAGNOSTICS
208
Configuration Menu
209
Entering Config Menu
209
Exiting the Config Menu
209
Reset Fuser Cnt
210
Black Only Mode
210
Prt Quality Pgs
210
Color Trapping
210
Tray Insert Msg
210
SIZE SENSING
210
Panel Menus
211
PPDS Emulation
211
Demo Mode
211
Factory Defaults
211
Energy Conserve
211
EVENT LOG
211
Auto Color Adjust
212
Paper Prompts
212
Env Prompts
212
Font Sharpening
212
Jobs On Disk
213
Disk Encryption
213
Exit Config Menu
213
Paper jams
214
Identifying jams
214
Access doors and trays
214
Understanding jam messages
215
Clearing the entire paper path
216
4. Repair information
229
Handling ESD-sensitive parts
229
Screw identification table
230
Removal procedures
234
Operator panel bezel removal
235
Lens removal
237
Front cover rear pivot cover removal
238
Front cover or front cover backplate assembly removal
239
Redrive cap removal
240
Top cover assembly removal
241
Front lower left cover removal
245
Paper path access door removal
246
Front left handle cover assembly removal
247
Front lower right cover removal
247
Front right handle cover assembly removal
249
Rear cover removal
250
Lower right door assembly removal
252
Left lower cover removal
252
Lower jam access door assembly removal
253
Redrive door removal
254
Autocompensator pick assembly removal
255
BOR drive assembly removal
262
Cartridge contact assembly removal
263
Cartridge drive assembly removal
266
Developer HVPS board removal
267
Friction buckler and buckler housing removal
268
Front right light shield removal
270
Fuser assembly removal
272
Fuser bottom duct removal
274
Fuser drive assembly removal
274
Fuser fan removal
275
Fuser top duct removal
275
Inner system board shield removal
276
ITU assembly removal
277
ITU drive assembly removal
280
LVPS assembly removal
281
Media size sensing assembly removal
283
Media size sensing board removal
286
Multipurpose feeder (MPF) removal
287
Multipurpose feeder (MPF) autocompensator or side restraints removal
290
Multipurpose feeder (MPF) motor removal
292
Nip relief handle removal
293
Operator panel assembly removal
296
Outer system board shield removal
297
Pick rolls removal
298
Printhead removal and adjustments
300
Rear bellcrank removal (cyan, magenta, yellow)
307
Rear bellcrank (black) removal
309
Redrive assembly removal
310
Registration motor removal
311
Rib housing removal
312
RIP fan removal
314
S2/narrow media/transparency/multipurpose feeder cable removal
315
S2/narrow media/transparency/multipurpose feeder sensors removal
316
Second transfer roll removal
316
System board removal
317
Transfer HVPS board removal
319
Transfer plate assembly removal
322
Vacuum transport belt (VTB) removal
323
Vacuum transport belt (VTB) fan removal
325
Waste container door removal
325
Waste container latch removal
326
Web oiler fuser assembly and card removal and replacement
327
5. Connector locations
333
Locations
333
Printer boards
333
Printer motors
334
Printer sensors
335
Cartridge contact assembly pin locations (cyan, magenta and yellow)
336
Cartridge contact assembly pin locations (black)
337
System board cabling reference
338
Connectors
339
System board
339
Autoconnect—top
350
Autoconnect—bottom
351
Transfer high voltage power supply (HVPS)
352
Developer high voltage power supply (HVPS) board
354
Low voltage power supply (LVPS)
355
Media size sensing board
357
High-capacity input tray (HCIT)
358
StapleSmart finisher
360
6. Preventive maintenance
363
Safety inspection guide
363
Scheduled maintenance
363
Standard fusers
363
ITU Maintenance kits
363
Lubrication specifications
364
Lubrication for replacement motors
364
Fuser drive assembly
364
Cartridge drive assembly
365
ITU drive assembly
365
7. Parts catalog
367
How to use this parts catalog
367
Assembly 1: Covers
368
Assembly 1.1: Covers
370
Assembly 2: Cartridge mounting
372
Assembly 3: Fuser assembly
373
Assembly 3.1: Fuser (web oiler)
374
Assembly 4: Fuser drive
376
Assembly 5: Vacuum transport belt (VTB) assembly
377
Assembly 6: Transfer
378
Assembly 7: Printheads
379
Assembly 8: Paper feed output (redrive)
380
Assembly 9: Paper feed input
381
Assembly 10: Media size sensing
382
Assembly 11: Paper feed transport
383
Assembly 12: Multipurpose feeder (MPF)
384
Assembly 13: 500-Sheet integrated tray
386
Assembly 14: Autocompensator assembly
387
Assembly 15: ITU assembly
388
Assembly 16: ITU drive assembly
389
Assembly 17: ITU loading
390
Assembly 18: Waste toner
392
Assembly 19: BOR drive assembly
393
Assembly 20: Cartridge contact assembly
394
Assembly 21: Cartridge drive assembly
395
Assembly 22: Electronics
396
Assembly 22.1: Electronics
398
Assembly 22.2: Electronics
400
Assembly 22.3: Electronics
401
Assembly 23: Electronics—cabling interconnections 1
402
Assembly 24: Electronics—cabling interconnections 2
404
Assembly 25: Electronics—cabling interconnections 3
406
Assembly 26: Electronics—cabling interconnections 4
407
Assembly 27: Output expander
408
Assembly 27.1: Output expander
410
Assembly 28: 5-Bin mailbox
412
Assembly 28.1: 5-Bin mailbox
414
Assembly 29: 500-Sheet drawer option
416
Assembly 29.1: 500-Sheet drawer option
418
Assembly 30: Duplex option
420
Assembly 30.1: Duplex option
422
Assembly 31: High-capacity input tray (HCIT)
424
Assembly 31.1: High-capacity input tray (HCIT)
426
Assembly 32: StapleSmart finishe
428
Assembly 32.1: StapleSmart finisher
429
Assembly 32.2: StapleSmart finisher
430
Assembly 32.3: StapleSmart finisher
431
Assembly 33: Envelope option
432
Assembly 34: Outdoor media tray option
434
Assembly 35: Banner option
435
Assembly 36: Options
436
Appendix A—Service tips
439
Identifying the printheads
439
Redrive belt routing
440
Duplex option deflector button replacement
441
Appendix B—Print quality samples
443
Print tests
443
Print Quality Pages—Title page (total of five)
443
Print Quality Pages—Page 1 (total of five)
444
Print Quality Pages—Page 2 (total of five)
445
Print Quality Pages—Page 3 (total of five)
446
Print Quality Pages—Page 4 (total of five)
447
Registration and alignment
448
Quick Test Page
448
Printhead mechanical alignment test page
449
Printhead electronic alignment test page—Magenta (one of two)
450
Printhead electronic alignment test page—Magenta (two of two)
451
Index
453
Part number index
461
Repeating defect locator
471
Wiring diagrams
472
System board—left side
472
System board—right side
473
HCIT—2000-sheet input tray
474
View document
Lexmark C780N - Color Laser Printer User manual
Type
User manual
Brand
Lexmark
Size
1.08 MB
Category
Networking
Pages
312
Language
English
View document
Lexmark C780N - Color Laser Printer User manual
Type
User manual
Brand
Lexmark
Size
75.44 KB
Category
Laser/LED printers
Pages
5
Language
English
View document
Lexmark C780N - Color Laser Printer User manual
Type
User manual
Brand
Lexmark
Size
784.96 KB
Category
Laser/LED printers
Pages
129
Language
English
View document
Lexmark C780N - Color Laser Printer Using Manual
Type
Using Manual
Brand
Lexmark
Size
14.43 KB
Pages
1
Language
English
View document