Cc164: Rom Contents Error (Msc) - Olivetti d-Color MF651 Service Manual

Field Service Ver. 2.0 Jul. 2009

19.5.184 CC164: ROM contents error (MSC)

Printer control board (PRCB)
Step
1 Check the ROM version.
2 Rewrite the firmware.
3 Replace the corresponding board.
4 When not reviving even if the above-men-
tioned procedure is done, contact the
responsible people of KMBT.
19.5.185 CC165: ROM contents error (ADF)
DF control board (DFCB)
Step
1 Disconnect and then connect the power
cord. Turn OFF the main power switch, wait
for 10 sec. or more, and turn ON the main
power switch.
2 Rewrite the firmware.
3 Change DFCB
Y110571-1
Relevant parts
Action
Relevant parts
Action
Service Manual
MFP board (MFPB)
WIRING DIAGRAM
Control signal
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WIRING DIAGRAM
Control signal
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19. TROUBLE CODE
Location (Electri-
cal component)
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Location (Electri-
cal component)
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