Fuji Xerox Phaser 5500 Service Manual page 148

Jam at Tray 6 (Feed Out Sensor #6) Troubleshooting Procedure (Continued)
Step Actions and Questions
14 Check the Main Harness for continuity.
1. Disconnect PF56 and JF06.
2. Check for continuity at the following:
PF56-1 <=> JF06-1
PF56-2 <=> JF06-3
PF56-3 <=> JF06-2
PF56-4 <=> JF06-6
PF56-5 <=> JF06-4
PF56-6 <=> JF06-5
Are these conductive?
15 Check resistance of the Feed/Lift Motor.
Is there some amount of resistance
across PF58-2/5(COM) and PF58-1/3/4/
6?
16 Check for +24 V at the Feed/Lift Motor.
Is there +24 V across PF06-3 <=> PF04-3
and PF06-4 <=> PF04-3 on the PWB?
17 Replace the Feed/Lift Motor.
Print a Test Print.
Does the error still occur?
18 Test the Nudger Solenoid.
Run the Service Diagnostics Tray 6 Nudger
Solenoid Test at High Power.
Does the Nudger Solenoid activate?
19 Check the harness connections.
Are the connectors PF59, PF56A, and
P/JF06 on the PWB connected?
20 Print a Test Print.
Does the error still occur?
21
Check the Feeder Harness for continuity
1. Disconnect PF59 and JF56A.
2. Check for continuity at the following:
PF59-2 <=> JF56A-1
PF59-1 <=> JF56A-2
Are these conductive?
22
Check the Main Harness for continuity
1. Disconnect PF56A and JF06.
2. Check for continuity at the following:
PF56A-6 <=> JF06-13
PF56A-5 <=> JF06-14
Are these conductive?
23 Check Nudger Solenoid resistance.
Is there some amount of resistance
across PF59-1 and PF59-2?
3-70
Yes
Go to Step 15.
Go to Step 16.
Go to Step 17.
Go to Step 27.
Go to Step 27.
Go to Step 21.
Go to Step 21.
Go to Step 22.
Go to Step 23.
Go to Step 24.
Phaser 5500 Printer Service Manual
No
Repair the Main
Harness.
Replace the
Feed/Lift Motor
(page 3-49).
Replace the Tray
6 PWB
(page 3-67).
Problem solved.
Go to Step 19.
Connect and go
to Step 20.
Problem solved.
Repair the Feeder
Harness.
Repair the Main
Harness.
Replace the
Nudger Solenoid
(page 3-50).