Fuji Xerox Phaser 5500 User Manual

3-164 Phaser 5500 Printer Service Manual
12
Check Lower Tray Upper Limit Sensor
Sensor Harness continuity.
1. Disconnect P/J8327 on the harness, and
P/J8302B on the Finisher Main PWB.
2. Check for continuity at the following:
P/J8327-3 <=> P/J8302B-18
P/J8327-2 <=> P/J8302B-19
P/J8327-1 <=> P/J8302B-20
Are these conductive?
Go to Step 13. Repair the Lower
Tray Upper Limit
Sensor Harness.
13
Check for +5 Vto the Lower Tray Upper
Limit Sensor.
Is there +5 V across J8302B-20 <=>
J8302B-18 on the Finisher Main PWB?
Go to Step 14. Replace the
Finisher Main
PWB
(
page 3-248).
14
Check Lower Tray Upper Limit Sensor
signal.
Does the voltage across P8302B-19 <=>
P8302B-18 on the Finisher Main PWB
change when the sensor is blocked?
Replace the
Finisher Main
PWB
(
page 3-248).
Replace the
Lower Tray Upper
Limit Sensor
(
page 3-143).
15
Test the Elevator Motor.
Run the Service Diagnostics Stacker Motor
Up and Down tests alternately.
Does the Elevator Motor operate?
Replace the
Finisher Main
PWB
(
page 3-248).
Go to Step 16.
16
Check the Elevator Motor connection.
Is P/J8305 connected to the Finisher
Main PWB?
Go to Step 18. Connect and go
to Step 17.
17
Print a Test Print.
Does the error still occur?
Go to Step 18. Problem solved.
18
Replace the Elevator Motor.
Print a Test Print.
Does the error still occur?
Go to Step 19. Problem solved.
19
Replace the Finisher Main PWB.
Does the error still occur?
Replace the
Engine Logic
Board
(
page 8-89).
Problem solved.
Stacker Lower Tray Failure (Upper Limit Sensor) Troubleshooting Procedure
Step Actions and Questions Yes No

Fuji Xerox Phaser 5500 Specifications

General

Brand	Fuji Xerox
Model	Phaser 5500
Category	Printer
Language	English