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Technical Publication Document NO: SYSTEM-007-ENG (Ver.1.1)
HF-525Plus Installation, Operation and Service Manual
5.9.3 Function of Main Parts
■ Console
√ Membrane Switches: Select and control functions.
√ Console PCB: Control each function after receive signal from Membrane switches.
√ External terminal: Connect Console PCB with Generator Main CPU.
■ Generator
√ Communication Cable: Signal cable which connects Console PCB with Generator Main CPU.
√ Filament driver Board: Control PCB for driver circuit of Tube Filament.
√ Charge & Discharge Board: Control PCB for charging and discharging condition of Condenser.
√ Mio Board: Main PCB assembled Microprocessor.
√ Emergency Stop switch: Power off the electric power quickly in emergency situation.
√ FET Block: Semiconductor switch unit for high voltage to control input and output power to be
supplied High Voltage Transformer.
√ High Voltage Transformer: It is a kind of transformer that supply high voltage to the X-ray tube after
received voltage from generator and boost voltage with Maximum 150,000V.
√ Socket Receptacle: Connecting socket for High Voltage Cable
5.9.4 Unpacking
● X-ray generator was packed with one carton box to move and install it efficiently.
● Check X-ray generator external condition (damaged or not) after unpacking.
● If generator was damaged, stop installation and notify this fact to carrier and distributor immediately.
● One X-ray generator, one communication cable and one hand switch were packed in inside of carton
box.
● After unpacking, have to check all parts are exactly same as like order and do not dump any of
packing parts such as envelope, box, documents until confirmation is completely.
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