2.4.2.3 HVPS Board
HVPS (High Voltage Power Supply) Unit generates 17 high-voltage channels which includes T1(4),
Charger(2), Deve AC(4), Supply DC(4), Fuser Bias(1), ATTR(2)
HVPS has a Cover Open switch and some connectors ( from Ope PBA, feed, exit, cst_empty, cst_detect,
MP_empty sensor, MP clutch) and Erase Lamp 4EA.
1 EXIT SENSOR
2 24V SWITCH
3 HVPS1(from Main Board)
4 HVPS2(from Main Board)
5 Feed, CST empty sensor
6 MP solenoid, MP empty, CST detect
7 Fuser bias
■ Connection
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