Xerox PHASER 8500 Service Manual page 112

Error Messages and Codes
3-44
Troubleshooting Procedures for Drum Heater Relay Board
Step Questions and Actions
Run the Drum Heater Relay test.
1
Did the test pass?
2 Check the wiring for damage.
8500/8550/
8400 8560/8560
37,027.45: 37,030.48:
37,028.46: 37,031.40:
37,029.47: 37,032.41:
37,030.48: 37,033.42:
37,031.40: 37,034.43:
Troubleshooting Procedure for X-Axis Motor
Step Questions and Actions
1 Run the X-Axis Drive test.
Did the test pass?
2 Check the X- Axis Motor wiring.
8500/8550/
8400 8560
37,032.41: 37,035.44:
37,033.42: 37,036.45:
PEST Description
X-Axis Motor disconnect. The X-Axis motor is not
drawing the expected power.
X-Axis Motor disconnect. The X-Axis motor (first
phase) is not drawing the expected power.
X-Axis Motor short. The X-Axis motor is drawing too
much power.
X-Axis Motor disconnect. The X-Axis motor (second
phase) is not drawing the expected power.
X-Axis Motor short. The X-Axis motor is drawing too
much power.
PEST Description
Y-Axis Motor disconnect. The Y-Axis motor is not
drawing the expected power.
Y-Axis Motor short. The Y-Axis motor is drawing too
much power.
Phaser 8400/8500/8550/8560 Color Printer Service Manual
Yes No
Replace the Go to Step 2.
Electronics
Module.
Replace the Drum Heater Relay
Board.
Yes No
Replace the Go to Step 2.
Electronics
Module.
Replace the X-Axis Motor.