3-120 Phaser 5500 Printer Service Manual
19
Check the Compiler Harness continuity.
1. Disconnect P/J8320 and P/J8391.
2. Check for continuity at the following:
P/J8320-3 <=> J8391B-1
P/J8320-2 <=> J8391B-2
P/J8320-1 <=> J8391B-3
Are these conductive?
Go to Step 20. Repair the
Compiler
Harness.
20
Check Main Sensor Harness continuity.
1. Disconnect P/J8391 on the harness, and
P/J8302A on the Finisher Main PWB.
2. Check for continuity at the following:
J8391A-3 <=> P/J8302A-4
J8391A-2 <=> P/J8302A-5
J8391A-1 <=> P/J8302A-6
Are these conductive?
Go to Step 21. Repair the Main
Sensor Harness.
21
Check for +5 V to the Compile Exit Sensor.
Is there +5 V across J8302A-6 <=>
J8302A-4 on the Finisher Main PWB?
Go to Step 22. Replace the
Finisher Main
PWB
(
page 3-248).
22
Check the Compile Exit Sensor signal.
Does the voltage across P8302A-5 <=>
P8302A-4 on the Finisher Main PWB
change when the actuator is operated?
Replace the
Finisher Main
PWB
(
page 3-248).
Replace the
Compile Exit
Sensor
(
page 3-189).
23
Test the Compile Tray No Paper Sensor.
Run the Service Diagnostics Compile Tray
No Paper Sensor test.
Does the sensor’s state change?
Replace the
Finisher Main
PWB
(
page 3-248).
Go to Step 24.
24
Check the Compiler Harness connection.
Are P/J8359 and P/J8309 connected?
Go to Step 26. Connect and go
to Step 25.
25
Print a Test Print.
Does the error still occur?
Go to Step 26. Problem solved.
26
Check Compiler Harness continuity.
1. Disconnect P/J8359 and P/J8309.
2. Check for continuity at the following:
P/J8359-3 <=>P/J8309-1
P/J8359-2 <=> P/J8309-2
P/J8359-1 <=> P/J8309-3
Are these conductive?
Go to Step 27. Repair the
Compiler
Harness.
27
Check for +5 V to the No Paper Sensor.
Is there +5 V across J8309-3 <=> J8309-
1 on the Finisher Main PWB?
Go to Step 28. Replace the
Finisher Main
PWB
(
page 3-248).
Jam at H (Compile Tray No Paper Sensor) Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No
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