Xerox Phaser 7100 Service Manual

Error Troubleshooting
Phaser 7100 Service Manual Xerox Internal Use Only2-286
4. Check the installation of Waste Cartridge Full
Sensor (REP 9.4 Waste Cartridge Full Sensor on
page 4-164).
Is the Waste Cartridge Full Sensor installed
properly?
Go to step 5. Reinstall the Waste
Cartridge Full Sensor.
5. Check the connection between the Waste
Cartridge Full Sensor and MCU PWB.
Are the connectors P/J4686, P/J4685, P/J4681A,
and P/J468A connected securely?
Go to step 6. Connect the
connectors P/J4686,
P/J4685, P/J4681A,
and P/J468A.
6. Check the conductivity between the Waste
Cartridge Full Sensor and Relay Connector.
Is the connection between P/J4686 <=> P/J4685
conducting properly?
Go to step 7. Replace the IBT Unit
(REP 9.10 IBT Unit on
page 4-177).
7. Check the conductivity between the Relay
Connector and Relay Connector.
Is the connection between P/J4685 <=>
P/J4681A conducting properly?
Go to step 8. Replace the Top
Harness Assembly.
8. Check the conductivity between the Relay
Connector and MCU PWB.
Is the connection between P/J4681A <=>
P/J468A conducting properly?
Go to step 9. Replace the Main
Harness Assembly.
9. Check the voltage supply (+5VDC) to the Waste
Cartridge Full Sensor.
Measure the voltage between the MCU PWB
GND <=> J468A-A10.
Is there a voltage (approx. +5VDC) output?
Replace the IBT Unit
(REP 9.10 IBT Unit on
page 4-177).
Go to +5VDC Power
Troubleshooting on
page 2-457.
Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No

Xerox Phaser 7100 Specifications

General

Brand	Xerox
Model	Phaser 7100
Category	Printer
Language	English