Table of Contents (continued)
With the PIN Code not enabled .................................................................................................................................39
Oven Tests ...................................................................................................................................................................42
Power Test .................................................................................................................................................................42
Set Up: .....................................................................................................................................................................42
Equipment ................................................................................................................................................................42
Procedure ................................................................................................................................................................. 42
Microwave Leak Test .................................................................................................................................................43
Measuring Procedure.................................................................................................................................................44
Error Codes .................................................................................................................................................................45
Troubleshooting Chart .................................................................................................................................................46
Panel Removal ............................................................................................................................................................48
Top Panel ...................................................................................................................................................................48
Side Panels ................................................................................................................................................................ 48
Rear Panel .................................................................................................................................................................48
Removal and Replacement ......................................................................................................................................49
Rear Exhaust Duct Removal .......................................................................................................................................49
Oven Thermal Cutout (TCO) .......................................................................................................................................50
Testing........................................................................................................................................................................50
Removal and Replacement........................................................................................................................................50
Triacs ...........................................................................................................................................................................51
Testing........................................................................................................................................................................51
Removal and Replacement........................................................................................................................................51
Autotransformer and Snubber .....................................................................................................................................52
Testing........................................................................................................................................................................52
Autotransformer .......................................................................................................................................................52
Snubber .................................................................................................................................................................... 52
Removal and Replacement........................................................................................................................................52
Cooling Fan Relay (24V) .............................................................................................................................................53
Testing........................................................................................................................................................................53
Removal and Replacement .......................................................................................................................................53
Power Relay ................................................................................................................................................................54
Testing........................................................................................................................................................................54
Removal and Replacement........................................................................................................................................54
HV Capacitor ...............................................................................................................................................................55
Testing........................................................................................................................................................................55
Removal and Replacement........................................................................................................................................55
HV Diode .....................................................................................................................................................................56
Testing........................................................................................................................................................................56
Removal and Replacement........................................................................................................................................56
Magnetron TCO ........................................................................................................................................................... 57
Testing........................................................................................................................................................................57
Removal and Replacement........................................................................................................................................57
Magnetron ...................................................................................................................................................................58
Testing........................................................................................................................................................................58
Removal and Replacement........................................................................................................................................58
Stirrer (Antenna) Motor ................................................................................................................................................ 59
Testing........................................................................................................................................................................59
Removal and Replacement........................................................................................................................................59
Wave Guide .................................................................................................................................................................60
Removal and Replacement........................................................................................................................................60
HV Transformer ...........................................................................................................................................................61
Testing........................................................................................................................................................................61
Removal and Replacement........................................................................................................................................61
Primary Interlock Switch ..............................................................................................................................................62
Testing........................................................................................................................................................................62
Removal and Replacement........................................................................................................................................62