GBC eWire Service Manual page 33

7. Do GP 6.3.7 Firmware Upgrade procedure to re-flash the Firmware
Re-flashing the firmware clears the fault.
Y N
Go to Step 8.
Return to normal operation.
8. Do REP 9.1 Top cover Interlock Switch Replacement to replace the
Interlock switch.
Replacing the switch clears the fault.
Y N
Go to Step 9.
Return to normal operation.
9. Replace Interlock Switch Cable 7716716.
Replacing the cable clears the fault.
Y N
Go to Step 10.
Return to normal operation.
10. Do REP 11.1 to replace the Main Control Board A. (PL5.27)
Replacing the Main Board clears the fault.
Y N
Escalate to second level.
Return to normal operation.
GBC eWire
01-26-2018
2-9
RAPS