Minolta Di152 - When the Copier is not Operating Correctly

FrameMaker Ver.5.5E(PC) Di152/Di183 TROUBLESHOOTING
01.09.04
T-32
Step Check Result Action
4 Lower Home Position Sensor (JS-
202: PC33) is operational.
<Check Procedure>
Check voltage across a Main Board
(JS-202: PWB-A) pin and GND when
the sensor is blocked.
• Voltage across PJ4A-6 and GND
DC0 V when unblocked
DC5 V when blocked
NO • Change Lower Home Position Sen-
sor (PC33).
YES • Change Master Board (copier:
PWB-A).