Mechanical (Bedded Models Only) - GE PANDA Service Manual

Possible Causes

4.4.13 Mechanical (Bedded Models Only)

4.4.13.1 Bed Does Not Tilt
Possible Causes
Disconnected
control cable
Bed lock
malfunctioning
Service Manual
Step Troubleshooting Procedure
Test fuses F2,F5. In addition, check the contacts on
9. the Warmer head harness. (Refer
Diagrams".) Replace/repair as necessary.
If OK, reattach J28. There is AC voltage coming off
10. of the Power PCA but no DC being transferred
back.
Otherwise, there is no AC voltage coming off of the
11.
Power PCA. Proceed with the following steps.
Disconnect connector at J27 on the Power PCA.
Check for AC power at pins 3,5. Also, test the front
panel switch (standby switch) using an Ohm Meter
12.
at pins 1,2. Off= Open, On= Short. If Open, there is
no AC voltage to the Power PCA, then the front
panel switch is defective.
If no power, troubleshoot the Line Filter Harness
from the AC inlet through the main circuit breaker,
13. through the line filter, through to the J27
connection (refer
the open in the circuitry.
Step Troubleshooting Procedure
Check that the cable terminators are fully seated in
1.
retainers.
Isolate primary and secondary lock by
disconnecting one then the other from the main
2.
brackets and then tilting the bed. Replace
defective lock as necessary.
to"6.13 Wiring
to"6.13 Wiring Diagrams") to find
Chapter 4: Troubleshooting
Troubleshooting Tables
Comments
Warmer head
harness part #:
6600-1558-700
Comments
4-43