FrameMaker Ver.5.5(PC) Di251/Di351 TROUBLESHOOTING
05.03.01
T-25
• Paper is not taken up at all.
• Paper is at a stop near the Vertical Transport Roller.
Step
Check
Result
Action
1
Paper meets product specifications.
NO
Change paper.
2
Paper is curled, wavy, or damp.
YES
Change paper.
Instruct user in correct
paper storage.
3
Feed Roll and Separator Roll are dirty,
deformed, or worn.
YES
Clean or change.
4
Paper take-up guide plate is dirty or deformed.
YES
Clean or change.
5
Separator Clutch operation check: the voltage
across CN7A-2 on LCC Control Board and
GND changes from DC24 V to DC0 V when the
Start key is pressed.
YES
Change Separator Clutch.
NO
Change LCC Control
Board.
Change Control Board.
Change Master Board.
Step
Check
Result
Action
1
Vertical Transport Roller/Roll is dirty, deformed,
or worn.
YES
Clean or change.
2
Registration Sensor operation check through
I/O check
NO
Change Registration Sen-
sor.
Change LCC Control
Board.
Change Control Board.
3
Registration Clutch operation check: the volt-
age across CN7A-4 on LCC Control Board and
GND changes from DC24 V to DC0 V when the
Start key is pressed.
YES
Change Registration
Clutch.
NO
Change LCC Control
Board.
Change Control Board.
Change Master Board.
Summary of Contents for Di251
Page 1: ...Di251 Di351 SERVICE MANUAL GENERAL 4011 7990 11 ...
Page 2: ...INDEX GENERAL GENERAL MECHANICAL ELECTRICAL ...
Page 3: ...GENERAL ...
Page 18: ...MECHANICAL ELECTRICAL ...
Page 24: ...M 4 3 DRIVE SYSTEM 1 Scanner Motor M10 2 Main Motor M2 3 I C Motor M1 1 3 2 4011M002AA ...
Page 71: ...Di251 Di351 SERVICE MANUAL FIELD SERVICE 4011 7991 11 ...
Page 83: ...Di251 Di351 Allgemein Mechanik Elektrik Rev 1 1 0 03 01 I 1 INSTALLATION 3 ...
Page 88: ...Di251 DI351 Rev 1 1 0 03 01 I 6 ...
Page 93: ...I 5 Di251 Di351 Rev 11 0 0 03 01 10 Grounding plate screws 3 1 2 3 4 5 6 7 8 9 10 ...
Page 99: ...I 11 Di251 Di351 Rev 11 0 0 03 01 6 Fit the Exit Tray 7 Close the Finisher Cover ...
Page 178: ...I 90 Di251 Di351 Rev 1 1 0 0 03 01 ...
Page 179: ...DIS REASSEMBLY ADJUSTMENT 10230 ...
Page 241: ...SWITCHES ON PWBs TECH REP SETTINGS 17196 ...
Page 296: ...TROUBLESHOOTING 14413 ...