
17. JAM DISPLAY
Field Service Ver. 2.0 Jul. 2009
696
TROUBLESHOOTING
17.3.34
Code: 72-39
17.3.35
Code: 72-40
17.3.36
Code: 72-41 / 72-42
Relevant parts
Paper size detect board (PSDTB)
ZU control board (ZUCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Initial check items
—
—
2
PSDTB I/O check, sensor check
ZUCB CN2-1 to 10
ZU-606
C to D-9 to 10
3
Change ZUCB
—
—
Relevant parts
Paper size detect board (PSDTB)
Conveyance sensor (PS601)
ZU control board (ZUCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Initial check items
—
—
2
PSDTB I/O check, sensor check
ZUCB CN2-1 to 10
ZU-606
C to D-9 to 10
3
PS601 I/O check, sensor check
ZUCB CN4-2 (ON)
ZU-606 C-4
4
Change ZUCB
—
—
Relevant parts
Conveyance sensor (PS601)
ZU control board (ZUCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Initial check items
—
—
2
PS601 I/O check, sensor check
ZUCB CN4-2 (ON)
ZU-606 C-4
3
Change ZUCB
—
—
Service Manual Y110571-1
Содержание d-color MF651
Страница 1: ...d Color MF651 d Color MF551 d Color MF451 Color Printer SERVICE MANUAL Code Y110571 1...
Страница 24: ...MEASURES TO TAKE IN CASE OF AN ACCIDENT S 22 Blank Page...
Страница 27: ...d Color MF651 d Color MF551 d Color MF451 Color Printer SERVICE MANUAL Code Y110571 1...
Страница 511: ...Field Service Ver 2 0 Jul 2009 10 UTILITY 451 ADJUSTMENT SETTING Blank Page Y110571 1 Service Manual...
Страница 716: ...16 MECHANICAL ADJUSTMENT Field Service Ver 2 0 Jul 2009 656 ADJUSTMENT SETTING Blank Page Service Manual Y110571 1...
Страница 1053: ...UPDATING STATUS DATE UPDATED PAGES PAGES CODE 10 2009 1ST EDITION 1053053 Y110571 1...