Lexmark 5021-0XX User Manual
Page 155
Diagnostic information
2-77
5021-0XX
8
Check following cables for
continuity:
• I/O DCN18 pin 1 to rear
cover interlock switch pin
3
• I/O DCN18 pin 3 to top
cover interlock switch pin
3
• Top cover interlock
switch pin 1 to front
cover interlock switch pin
2
• Top cover interlock
switch pin 2 to rear cover
interlock switch pin 1
• LVPS ACN2 pin 2 to rear
cover interlock switch pin
2.
Are any cables defective?
Replace cable.
Replace engine
controller board.
See
controller
board removal”
on page 4-55
.
Step
Questions / actions
Yes
No
See also other documents in the category Lexmark Printers:
- E260d (142 pages)
- 6600 Series (173 pages)
- 10N0227 (1 page)
- Z12 (2 pages)
- 301 (144 pages)
- NO. 35 (1 page)
- Z65n (111 pages)
- dn2 (217 pages)
- 10E (144 pages)
- Z2300 (54 pages)
- 230 (213 pages)
- 310 Series (2 pages)
- PRO700 (24 pages)
- C 720 (18 pages)
- C520 (145 pages)
- X656 MFP (104 pages)
- Prospect Pro207 (27 pages)
- 337 (258 pages)
- OptraImage 242 (207 pages)
- T64x (6 pages)
- C524 (146 pages)
- 4098-001 (70 pages)
- 1200 Series (21 pages)
- X650 Series (8 pages)
- 5300 (179 pages)
- 302 (274 pages)
- 4549 (235 pages)
- 202 (320 pages)
- 4076-0XX (89 pages)
- 10N0016 (1 page)
- 5025 (171 pages)
- 1361760 (1 page)
- C 546dtn (6 pages)
- Interpret S400 (40 pages)
- x6575 (2 pages)
- 27S2156-001 (2 pages)
- MENUS AND MESSAGES C522 (55 pages)
- Z25 (24 pages)
- Z35 (101 pages)
- series x5100 (77 pages)
- Z82 (105 pages)
- 2500 Series (76 pages)
- 1200 (208 pages)
- Z33 (114 pages)
- 7600 Series (181 pages)