Muratec MFX-C4000 Field Engineering Manual page 43

2.3.2.6 HVPS Board
The unit has two HVPS( High Voltage Power Supply).
HVPS (High Voltage Power Supply) Unit is divided to Two PBAs, and generates 15 high-voltage channels
which includes T1(4), T2, MHV(4), DEVE(4), FB, and SP.
HVPS_L (High Voltage Power Supply_Large) supplies High Voltage power to Drum-cartridge (Charger),
ITB, T2-roller (T2-Unit).
7 7
3 3
2 2
• Connection
1 T1_Y/M/C/K (to ITB)
2 HVPS_L/S connection (to HVPS_S)
3 HVPS1 (from Engine PBA)
4 HVPS2 (from Engine PBA)
5 MHV_AC_Y/M (to Drum-cartridge)
6 MHV_AC_C/K (to Drum-cartridge)
7 T2 (to T2_Unit)
Service Manual
Product Specifications and Features
4 4
5 5
1 1
6 6
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