PGC5000PGC5000 Series Service Instructions 8 Replacement partsSI/PGC5000-EN, Rev B 788.3 Class b1 oven componentsThis section lists components specific to the Class B1 Oven. Components common to all Class B ovens are in 8.5.8.3.1 Left side components (see Figure 8.6)Description Part NumberEPC Control PCB 852A004-_TCD Amplifier Assembly 851A093-_FID Amplifier Assembly, version 1 851A060-_FID Amplifier Assembly, version 2 851A094-_FPD Electrometer (not shown) 804A010-2DTC Analog PCB Assembly 852A026-1DTC Digital PCB Assembly 852A021-1Power Supply 857Z035-2EPC ControlPCBDetectorAmplifierAssyEPC AnalogPCB AssyPowerSupplyDTC DigitalPCBFig. 8.6. Left Side Components8.3.2 Left front door components (see Figure 8.7)Description Part NumberOven Indicator PCB 852A025-1OvenIndicatorPCBFig. 8.7. Left Front Door