GE PT7800DH2BB - Page 4

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Convection Heater Assembly and Thermistor ...........................................................................................................45
Upper Heater Assembly .......................................................................................................................................................45
Blower Assembly .....................................................................................................................................................................46
Convection Heater Element ...............................................................................................................................................47
Convection Fan Motor ..........................................................................................................................................................48
Damper Assembly...................................................................................................................................................................48
Damper Door Switch .............................................................................................................................................................49
Magnetron and Magnetron TCO ......................................................................................................................................49
High Voltage Transformer ...................................................................................................................................................50
Left and Right Door Switch Assemblies ........................................................................................................................50
Noise Filter ..................................................................................................................................................................................53
Surge Board ...............................................................................................................................................................................54
Capacitor and Diode ..............................................................................................................................................................54
Cavity Light ................................................................................................................................................................................55
Proof Feature Upper oven ...................................................................................................................................................55
Microwave Leak Test .............................................................................................................................................................56
Standard Test Load ................................................................................................................................................................56
Demo Mode ...............................................................................................................................................................................57
Schematic Diagram .......................................................................................................................................................................58
Lower Oven Structural Components ......................................................................................................................................59
Door Assembly .........................................................................................................................................................................60
Gasket...........................................................................................................................................................................................61
Vertical Brace ............................................................................................................................................................................61
Lower Oven Electrical Components .......................................................................................................................................64
Cooling Fan Motor ..................................................................................................................................................................64
Cooling Fan Motor Reinstallation.....................................................................................................................................65
L2 High Limit Switch ..............................................................................................................................................................65
Oven Sensor ..............................................................................................................................................................................66
Lock Assembly ..........................................................................................................................................................................66
Elements ......................................................................................................................................................................................67
Hidden Bake ..............................................................................................................................................................................67
Broil ......................................................................................................................... .......................................................................68