Gate Solenoid Assembly - Xerox Phaser 4500 Service Manual

Gate Solenoid Assembly

Phaser 4500/4510 Service Manual
Troubleshooting Reference
Applicable Parts
Gate solenoid assembly
Stacker PWBA
Stacker harness 2
HVPS/engine logic board
Stacker assembly harness 1
Troubleshooting Procedure
Steps Actions and Questions
Check the Gate Solenoid:
1
1. Enter Service Diagnostics, and from the
Solenoid Test
Gate Solenoid.
Does the solenoid actuate when test is
initiated?
Check stacker harness 2:
2
1. Disconnect P/J70 from stacker PWBA.
2. Remove stacker harness 2.
3. Test J70 <=> J3070 for continuity
Is the harness continuous?
Check stacker harness 1:
3
1. Remove stacker harness 1.
2. Test J30 <=> J3070 for continuity
Is the harness continuous?
4 Replace the gate solenoid assembly
(page 8-121).
Is the problem cleared?
Replace the stacker PWBA (page 8-119).
5
Is the problem cleared?
Wiring and Plug/Jack Map References
"Stacker Signal Diagram" on page 10-37
"Stacker General Wiring Diagram" on
page 10-36
"P4500: 24 V Interlock, Rear Cover Switch,
Main Motor, Sub Fan, Exit Motor Assembly" on
page 10-21
"Stacker Plug/Jack Locator" on page 10-16
Yes
Problem
solved.
menu select
Stacker
Go to step 3.
Go to step 4.
Problem
solved.
Problem
solved.
General Troubleshooting
No
Go to step 2.
Replace
stacker
harness 2.
Replace
stacker
harness 1.
Go to step 5.
Replace the
HVPS/engine
logic board
(page 8-73).
4-57