Konica Minolta bizhub C353 Service Manual page 569

16. Malfunction code
16.5.22 C2559: Cyan TCR sensor adjustment failure
16.5.23 C255A: Magenta TCR sensor adjustment failure
16.5.24 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
16.5.25 C255C: Black TCR sensor adjustment failure
Imaging unit /K
Step
1 Reinstall imaging unit /K
2 Change imaging unit /K
3 Change PRCB
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Relevant parts
Action
Relevant parts
Action
Field Service Ver. 3.0 Jan. 2008
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
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—
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Printer control board (PRCB)
WIRING DIAGRAM
Control signal
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—
—
Location (Electri-
cal component)
—
—
—
Location (Electri-
cal component)
—
—
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