0096: 1St Image Transfer Pressure/Retraction Failure; 0300: Polygon Motor Malfunction - Konica Minolta d-Color MF3000 PF-P08 Service Manual

14. MALFUNCTION CODE
14.4.10

0096: 1st image transfer pressure/retraction failure

1st transfer release sensor (PS17)
1st transfer release solenoid (SD1)
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 PS17-PRCB
PJ26 for proper connection and correct as
necessary.
4 Check the connector between SD1-relay
CN25-PRCB PJ14 for proper connection
and correct as necessary.
5 PS17 sensor check
6 SD1 operation check
7 M2 operation check
8 Change PS17.
9 Change SD1.
10 Change M2.
11 Change PRCB.
14.4.11

0300: Polygon motor malfunction

PH unit
Step
1 Check the connector between PH unit-
PRCB PJ19 for proper connection and cor-
rect as necessary.
2 Change PH unit.
3 Change PRCB.
212
Relevant electrical parts
Action
Relevant electrical parts
Action
Field Service Ver. 1.1 Jun. 2010
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
-
-
-
-
PRCB PJ26-7 (ON)
PRCB PJ14-11 (REM)
PRCB PJ6-3 to 6
-
-
-
-
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
-
-
-
Location (electri-
cal component)
-
-
-
-
G-7
H-15
C-15
-
-
-
-
Location (electri-
cal component)
-
-
-