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17. JAM DISPLAY
Field Service Ver. 2.0 Jul. 2009
702
TROUBLESHOOTING
17.3.50
Code: 72-84
17.3.51
Code: 72-85
(1) When FS-526+SD-508 is installed
(2) When FS-527+SD-509 is installed
Relevant parts
Center staple motor (M23)
Stapler home sensor (PS33)
SD drive board (SDDB)
FS control board (FSCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Initial check items
—
—
2
PS33 I/O check, sensor check
SDDB CN403-17 (ON)
SD-508 C-10
3
M23 operation check
SDDB CN406<A>-1 to 4 (ON)
SD-508 K-8
4
Change SDDB
—
—
5
Change FSCB
—
—
Relevant parts
Stapler home sensor (PS33)
SD drive board (SDDB)
FS control board (FSCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Initial check items
—
—
2
PS33 I/O check, sensor check
SDDB CN403-17 (ON)
SD-508 C-10
3
Change SDDB
—
—
4
Change FSCB
—
—
Relevant parts
Saddle stapler unit
SD drive board (SDDB)
FS control board (FSCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Initial check items
—
—
2
Change saddle stapler unit
—
—
3
Change SDDB
—
—
4
Change FSCB
—
—
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...