General Troubleshooting
+24 VDC Interlock Switch
4-66
Troubleshooting Reference Table
Applicable Parts
Interlock Harness, PL10.6.4
LVPS, PL10.6.16
Troubleshooting Procedure Table
Step
Actions and Questions
1
Check the Interlock Harness for
continuity.
1. Disconnect P/J44.
2. Check continuity between P/J44-1 <=>
P/J44-3.
Is the circuit continuous when the
Interlock is activated?
Wiring and Plug/Jack Map References
"LVPS" on page 10-14
Yes
Complete
Phaser 6128MFP Service Manual
No
Replace the
Interlock
Harness
(page 8-52).