Hvps Error - Xerox Phaser 7100 Service Manual

HVPS Error

CC HVPS failure.
Applicable Fault Code
• 091-312: HVPS CC Fail
Initial Actions
• Power cycle the printer.
• If the problem persists, perform the following procedure.
Troubleshooting Reference
Applicable Parts
• HVPS2 PWB, PL 12.1.2
• MCU PWB, PL 12.1.15
• HVPS1 PWB, PL 12.2.15
• Top Harness Assembly, PL 12.2.24
• Main Harness Assembly, PL 12.3.1
Troubleshooting Procedure
Step Actions and Questions
1. Check the connection between the HVPS2 PWB
and MCU PWB.
Are the connectors P/J468, P/J4681, and P/J552
connected securely?
2. Check the conductivity between the HVPS2 PWB
and Relay Connector.
Is the connection between P/J552 <=> P/J4681
conducting properly?
3. Check the conductivity between the Relay
Connector and MCU PWB.
Is the connection between P/J4681 <=> P/J468
conducting properly?
4. Check the connection between the HVPS1 PWB
and MCU PWB.
Are the connectors P/J477 and P/J551 connected
securely?
Xerox Internal Use Only
Wiring and Plug/Jack Map References
• HVPS on page 7-56
Yes
Go to step 2.
Go to step 3.
Go to step 4.
Go to step 5.
Phaser 7100 Service Manual 2-277
Error Troubleshooting
No
Connect the
connectors P/J468,
P/J4681, and P/J552.
Replace the Top
Harness Assembly.
Replace the Main
Harness Assembly.
Connect the
connectors P/J477 and
P/J551.