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(7) FATAL ERROR CODE 14H / SERVICE CALL 14 XFER ROLLER: Incorrect pres-
sure by or separation from the Second image transfer roller
<Remedy>
(8) FATAL ERROR CODE 15H / SERVICE CALL 15 XFER BELT: Incorrect pressure
by or separation from the transfer belt cleaner
<Remedy>
(9) FATAL ERROR CODE 16H / SERVICE CALL 16 XFER BELT: Incorrect transfer
belt rotation
<Remedy>
1 Replace the print head unit. - - -
2Replace PU. - - -
3 Replace PWB-A. - - -
4 Replace PWB-P. - - -
Electrical components for detection of the malfunction
Image transfer roller pressure contact solenoid (SL2)
Image transfer roller pressure positioning sensor (PC7)
Master board (PWB-A)
Controller control board (PWB-P)
Step Remedy
Reference
page
WARNING DIAGRAM
Control signal
Location(electrical com-
ponent)
1 Check PC7 operation. 149 PC7_ON 5-C
2
Replace the Second image
transfer roller pressure/separa-
tion mechanisms.
-- -
3 Check SL2 operation. 150 SL2_REM 5-E
4 Replace PWB-A. - - -
5 Replace PWB-P. - - -
Electrical components for detection of the malfunction
Belt cleaner pressure contact solenoid (SL4)
Belt cleaner positioning sensor (PC9)
Master board (PWB-A)
Controller control board (PWB-P)
Step Remedy
Reference
page
WARNING DIAGRAM
Control signal
Location(electrical com-
ponent)
1 Check PC9 operation. 149 PC9_ON 3-G
2
Replace the belt cleaner pres-
sure/separation mechanisms.
-- -
3 Check SL4 operation. 150 SL4_REM 2-H
4 Replace PWB-A. - - -
5 Replace PWB-P. - - -
Electrical components for detection of the malfunction
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