Troubleshooting Procedures - Minolta Di151 Service Manual

FrameMaker Ver.5.5E(PC) Di151 TROUBLESHOOTING
00.03.10
3-2.

Troubleshooting Procedures

(1) C0000: Main Motor's Failure to Turn
Main Motor M1
M1
C0000
Step
1 Main Motor turns after the malfunction has
been reset.
2 Main Motor operation: the voltage across
PJ6A-3 on the Master Board and GND is DC5
V (motor deenergized) and DC0 V (motor ener-
gized) after the malfunction has been reset.
3 The voltage across PJ6A-4 on the Master
Board and GND is DC5 V (motor deenergized)
and DC0 V (motor energized) after the mal-
function has been reset.
Relevant Electrical Parts
Master Board PWB-A
PWB-A
PJ3
PJ6A-1(GND)
1
PJ6A-2(DC24V)
2
PJ6A-3(M1 ON)
3
4 PJ6A-4(M1 LOCK)
Check
T-10
4007C06TAB
Result Action
NO Correct drive.
NO Change Master Board.
YES Change Master Board.
NO Change motor.