2-56
Service Manual
7541-03x
840.03 service check
841.00 Invalid configuration or ASIC not found
841.01 Invalid AFE setting
Step
Questions/actions
Yes
No
1
• Check the 8 and 30 pin ribbon cables connecting
the CCD to the ICC card for proper connection.
• Check the ribbon cable connecting the RIP board
to the ICC card for proper connection.
• Check the ADF cable for proper connection at both
ends.
• Check the cable connecting J4 on the RIP board to
the ICC card for proper connection at both ends.
Are the cables properly connected?
Reseat the cable
Go to step 2.
2
Are any of the cables damaged?
Replace the
damaged cable.
Go to step 3.
3
Replace the ICC. Did this fix the problem?
Problem resolved
Go to step 4.
4
Replace the ADF relay card. Did this fix the problem?
Problem resolved
Replace the RIP
board.
Step
Questions/actions
Yes
No
1
POR the device a few times. Did the error re-occur?
Go to step 3.
Go to step 2.
2
POR into the diagnostic menu. Run the ASIC test in
the Scanner Test menu. Did the ASIC pass?
Problem resolved
Go to step 3.
3
Replace the RIP. Did this fix the issue?
Problem resolved
Contact second
level support.
Step
Questions/actions
Yes
No
1
POR the device a few times. Did the error re-occur?
Go to step 2.
Problem resolved
2
Check the connections on the 8 and 30 pin cables
connecting the CCD to the ICC card. Are the cables
properly connected?
Go to step 3.
Go to step 4.
3
Properly connect the cables. Did this fix the issue?
Problem resolved
Go to step 4.
4
Check the 8 and 30 pin CCD cables for continuity. Is
there continuity?
Go to step 6.
Go to step 5.
5
Replace the cable that lacked continuity. Did this fix the
problem?
Problem resolved
Go to step 6.
6
Replace the CCD. Did this fix the issue.
Problem resolved
Go to step 7.
7
Replace the ICC board in the flatbed. Did this fix the
issue.
Problem solved
Replace the RIP
board.
Summary of Contents for X925
Page 14: ...xiv Service Manual 7541 03x ...
Page 182: ...3 50 Service Manual 7541 03x ...
Page 228: ...4 46 Service Manual 7541 03x 5 Remove the two screws C 6 Remove the two screws D ...
Page 229: ...Repair information 4 47 7541 03x 7 Remove the one screw E 8 Remove the four screws F on top ...
Page 230: ...4 48 Service Manual 7541 03x 9 Remove the two screws G on top 10 Remove the two screws H ...
Page 231: ...Repair information 4 49 7541 03x 11 Remove one screw I 12 Remove the screw J ...
Page 285: ...Repair information 4 103 7541 03x 4 Disconnect the fan cable B from the MDCONT engine board ...
Page 300: ...4 118 Service Manual 7541 03x 5 Remove the screw C 6 Remove the screw D ...
Page 301: ...Repair information 4 119 7541 03x 7 Remove the screw E ...
Page 358: ...4 176 Service Manual 7541 03x 6 Lift and pull the tray away from the printer ...
Page 368: ...4 186 Service Manual 7541 03x 5 Take the MPF shaft out 6 Remove the MPF roll ...
Page 392: ...5 4 Service Manual 7541 03x Rip Board connectors ...
Page 398: ...5 10 Service Manual 7541 03x Printhead controller connectors ...
Page 407: ...Locations 5 19 7541 03x Engine board connectors ...
Page 426: ...5 38 Service Manual 7541 03x ...
Page 428: ...6 2 Service Manual 7541 03x ...
Page 430: ...7 2 Service Manual 7541 03x Assembly 1 Covers ...
Page 432: ...7 4 Service Manual 7541 03x Assembly 2 Flatbed and ADF ...
Page 434: ...7 6 Service Manual 7541 03x Assembly 3 Flatbed ...
Page 436: ...7 8 Service Manual 7541 03x Assembly 4 ADF 1 ...
Page 438: ...7 10 Service Manual 7541 03x Assembly 5 ADF 2 ...
Page 440: ...7 12 Service Manual 7541 03x Assembly 6 Duplex components 1 ...
Page 442: ...7 14 Service Manual 7541 03x Assembly 7 Duplex components 2 ...
Page 444: ...7 16 Service Manual 7541 03x Assembly 8 Paper exit ...
Page 446: ...7 18 Service Manual 7541 03x Assembly 9 Base 1 ...
Page 448: ...7 20 Service Manual 7541 03x Assembly 10 Base 2 ...
Page 450: ...7 22 Service Manual 7541 03x Assembly 11 Base 3 ...
Page 452: ...7 24 Service Manual 7541 03x Assembly 12 Paper feed ...
Page 454: ...7 26 Service Manual 7541 03x Assembly 13 Electrical 1 ...
Page 456: ...7 28 Service Manual 7541 03x Assembly 14 Electrical 2 ...
Page 458: ...7 30 Service Manual 7541 03x Assembly 15 Upper assembly ...
Page 460: ...7 32 Service Manual 7541 03x Assembly 16 Printhead controller board cables ...
Page 462: ...7 34 Service Manual 7541 03x Assembly 17 Paper trays ...
Page 464: ...7 36 Service Manual 7541 03x Assembly 18 Fuser ...
Page 466: ...7 38 Service Manual 7541 03x Assembly 19 550 sheet option feeder covers ...
Page 468: ...7 40 Service Manual 7541 03x Assembly 20 550 sheet option feeder base ...
Page 470: ...7 42 Service Manual 7541 03x Assembly 21 550 sheet option feeder paper feed ...
Page 472: ...7 44 Service Manual 7541 03x Assembly 22 550 sheet option feeder tray ...
Page 488: ...I 14 Service Manual 7541 03x ...