Fuji Xerox Phaser 5500 Service Manual page 215

Static Jam at F or G (Gate Sensor) Troubleshooting Procedure (Continued)
Step Actions and Questions
11
Print a Test Print.
Does the error still occur?
12 Check Gate Sensor Harness continuity.
Disconnect P/J8432 and P/J8376.
Check for continuity at the following:
P/J8432-3 <=> P/J8376-1
P/J8432-2 <=> P/J8376-2
P/J8432-1 <=> P/J8376-3
Are these conductive?
13 Check for +5 V to the Gate Sensor.
Is there +5 V across P8376-3 <=> P8376-
1 on the Finisher Main PWB?
14 Check the Gate Sensor signal.
Does the voltage across P8376-2 <=>
P8376-1 on the Finisher Main PWB
change when the sensor is blocked?
15 Test the Buffer Gate Solenoid.
Run both Service Diagnostics Buffer Gate
Solenoid tests.
Does the Buffer Gate open for Path-in
and close for Path-out?
16 Check Buffer Gate Solenoid Harness
connections.
Are P/J8394 and P/J8304 connected?
17 Print a Test Print.
Does the error still occur?
18 Check Buffer Gate Solenoid Harness
continuity.
1. Disconnect P/J8394 and P/J8304.
2. Check for continuity at the following:
P/J8394-1 <=> P/J8304-35
P/J8394-2 <=> P/J8304-34
P/J8394-3 <=> P/J8304-36
Are these conductive?
19 Check for +24 V to the Buffer Gate
Solenoid.
Is there +24 V across J8304-34 <=>
J8304-36 on the Finisher Main PWB?
20
Replace the Buffer Gate Solenoid.
Print a Test Print.
Does the error still occur?
Error Messages, Codes, and Procedures
Yes
Go to Step 12.
Go to Step 13.
Go to Step 14.
Replace the
Finisher Main
PWB
(page 3-248).
Replace the
Finisher Main
PWB
(page 3-248).
Go to Step 18.
Go to Step 18.
Go to Step 19.
Go to Step 20.
Replace the
Finisher Main
PWB
(page 3-248).
No
Problem solved.
Repair the Gate
Sensor Harness.
Replace the
Finisher Main
PWB
(page 3-248).
Replace the Gate
Sensor
(page 3-236).
Go to Step 16.
Connect and go
to Step 17.
Problem solved.
Repair the Buffer
Gate Solenoid
Harness.
Replace the
Finisher Main
PWB
(page 3-248).
Problem solved.
3-137