Field Service Ver. 2.1 Feb. 2012
19.5.126 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.
19.5.127 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
Relevant parts
Action
Relevant parts
Action
MFP board (MFPB)
WIRING DIAGRAM
Control signal
—
—
—
—
WIRING DIAGRAM
Control signal
—
—
—
19. TROUBLE CODE
Location (Electri-
cal component)
—
—
—
—
Location (Electri-
cal component)
—
—
—
669