Konica Minolta bizhub C200 Service Manual page 398

Field Service Ver. 2.0 Dec. 2008
17.5.16 C2558: Abnormally high toner density detected black TCR sensor
Imaging unit /K
Toner cartridge /K
Step
1 Reinstall imaging unit
2 Reinstall toner cartridge
3 Change imaging unit/K
4 Change PRCB
17.5.17 C2559: Cyan TCR sensor adjustment failure
17.5.18 C255A: Magenta TCR sensor adjustment failure
17.5.19 C255B: Yellow TCR sensor adjustment failure
Imaging unit /C
Imaging unit /M
Imaging unit /Y
Step
1 Reinstall imaging unit
2 Change imaging unit
3 Change PRCB
17.5.20 C255C: Black TCR sensor adjustment failure
Imaging unit /K
Step
1 Reinstall imaging unit /K
2 Change imaging unit /K
3 Change PRCB
Relevant parts
Action
Relevant parts
Action
Relevant parts
Action
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
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—
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Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
—
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
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17. Malfunction code
Location (Electri-
cal component)
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—
—
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Location (Electri-
cal component)
—
—
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Location (Electri-
cal component)
—
—
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