Minolta Di152 - (16) the Copier Does Not Turn on

FrameMaker Ver.5.5E(PC) Di152/Di183 TROUBLESHOOTING
01.09.04
T-40
(16) The copier does not turn ON.
Relevant Electrical Parts
Power Switch (S1)
DC Power Supply (PU1)
Control Panel (UN2)
Control Board (copier: PWB-C)
Master Board (copier: PWB-A)
Step Check Result Action
1 A malfunction code appears when
the Power Switch is turned ON.
YES • Go to step 2.
NO • Go to step 3.
2 The malfunction is temporarily reset
when the Power Switch is turned
OFF and ON with the Stop key held
down.
YES • Perform the troubleshooting proce-
dure according to the malfunction
code.
JP2UN2
JP4C
1
29
30
2
PJ11C
1
29
30
2
PJ1A
PWB-A
Master Boad
PWB-C
Control Boad
UN2
Control
Panel
Main Switch
Fusing Unit
Interlock Switch
Fusing
Heater Lamp
Thermoswitch 1
Front Door
InterLock Switch
Right Door
InterLock Switch
PU1
DC Power Supply
4022T545AA