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17. JAM DISPLAY
Field Service Ver. 2.0 Jul. 2009
694
TROUBLESHOOTING
17.3.29
Code: 72-23
17.3.30
Code: 72-25 / 72-26
(1) When FS-526+SD-508 is installed
(2) When FS-527+SD-509 is installed
Relevant parts
Sub tray exit sensor (PS8)
FS control board (FSCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Initial check items
—
—
2
PS8 I/O check, sensor check
FSCB CN21<B>-3 (ON)
FS-526 L-8
3
Change FSCB
—
—
Relevant parts
Exit motor (M34)
Fold sensor (PS27)
SD drive board (SDDB)
FS control board (FSCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Initial check items
—
—
2
PS27 I/O check, sensor check
SDDB CN406<A>-14 (ON)
SD-508 K-9
3
M34 operation check
FSCB CN42-1 to 12
SD-508 G-3 to 4
4
Change SDDB
—
—
5
Change FSCB
—
—
Relevant parts
Paper detection sensor/2 (PS44)
SD drive board (SDDB)
FS control board (FSCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Initial check items
—
—
2
PS44 I/O check, sensor check
SDDB PJ13-2 (ON)
SD-509 G-3
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...