Xerox WorkCentre 5225 Service Manual

February, 2008
2-94
WorkCentre 5225, 5230
010-320
Launch Version
Status Indicator Raps
010-320 Heat Roll Over Temperature Failure RAP
BSD-ON:10.1
• The Control (Center) Thermistor detected a temperature higher than the specified value.
• The Rear Thermistor detected a temperature higher than the specified value.
Procedure
NOTE: When [010-320] occurs, NVM[744-220 FuserOverTemp]=1. After repair, change it to
NVM[744-220 FuserOverTemp]=0.
Check the resistance of the Control (Center) Thermistor between J600-5 and J600-6 (BSD
10.1 Flag 2/Flag 3).
The resistance is 3k Ohms or higher.
YN
Replace the Fuser Unit (PL 5.1).
Check the resistance of the Rear Thermistor between J600-2 and J600-4 (BSD 10.1 Flag 2/
Flag 3).
The resistance is 3k ohms or higher.
YN
Replace the Fuser Unit (PL 5.1).
Check the wire between P/J410 and J600 for a short circuit (BSD 10.1 Flag 2/Flag 3). The
wire between J410 and J600 is conducting without a short circuit.
YN
Repair the open circuit or short circuit.
Check the wire between P/J401 and P/J523 for an open circuit or a short circuit (BSD 10.1
Flag 4).
The wire between J401 and J523 is conducting without an open circuit or a short
circuit.
YN
Repair the open circuit or short circuit.
Replace the Fuser Unit (PL 5.1). If the problem persists, replace the Power Unit (PL 9.1). If the
problem persists, replace the MCU PWB (PL 9.1).

Xerox WorkCentre 5225 Specifications

General

Maximum print size	A3 (297 x 420 mm)
Internal memory	No MB
Type	Digital copier