4-66 Phaser 4500 Service Manual
4
Check Stacker Harness 2:
1. Disconnect P/J70 from Stacker PWBA.
2. Remove Stacker Harness 2.
3. Test J70 <=> J3070 for continuity
Is the harness continuous?
Go to step 5. Replace Stacker
Harness 2.
5
Check Stacker Harness 1:
1. Remove Stacker Harness 1.
2. Test J30 <=> J3070 for continuity
Is the harness continuous?
Go to step 6. Replace Stacker
Harness 1.
6
Replace the Stacker Sensor (page 8-146).
Is the problem cleared?
Problem solved. Go to “Stacker
PWBA” on
page 4-59.
Troubleshooting Procedure (Continued)
Steps Actions and Questions Yes No