0094: 2Nd Image Transfer Pressure/Retraction Failure - Konica Minolta d-Color MF3000 PF-P08 Service Manual

Field Service Ver. 1.1 Jun. 2010
14.4.9

0094: 2nd image transfer pressure/retraction failure

IDC sensor (IDC)
2nd transfer release solenoid (SD2)
Main motor (M2)
Step
1 Check the connector between M2-PRCB
PJ6 for proper connection and correct as
necessary.
2 Check the M2 connector for proper drive
coupling and correct as necessary.
3 Check the connector between IDC-PRCB
PJ24 for proper connection and correct as
necessary.
4 Check the connector between SD2-relay
CN23-PRCB PJ16 for proper connection
and correct as necessary.
5 IDC sensor check
6 SD2 operation check
7 M2 operation check
8 Change SD2.
9 Change M2.
10 Change IDC.
11 Change PRCB.
Relevant electrical parts
Action
14. MALFUNCTION CODE
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
-
-
-
-
PRCB PJ24-1 (IDC_V01)
PRCB PJ24-4 (IDC_VREF)
PRCB PJ16-7 (REM)
PRCB PJ6-3 to 6
-
-
-
-
Location (electri-
cal component)
-
-
-
-
F-15
B-7
C-15
-
-
-
-
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