Electrical Parts Layout; Pwbs - Kyocera FS-9530DN Service Manual

2-2 Electrical Parts Layout

2-2-1 Electrical parts layout

(1) PWBs

5
1. Main PWB (MPWB) ..................................... Implements firmware for managing data processing for printing, interface
2. Engine PWB (EPWB)................................... Controls printer hardware including electrical components.
3. Power source PWB (PSPWB) ..................... Generates +24 V DC, 5 V DC and 3.3 V DC; controls the fuser heaters.
4. High voltage PWB (HVTPWB) ..................... Main charging. Generates developing bias and high voltages for transfer.
5. Operation panel PWB (OPPWB) ................. Displays LCD messages and LED indicators. Controls key inputs.
6. Laser diode PWB (LDPWB)......................... Generates and controls the laser light.
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4
6
3
Figure 2-2-1 PWBs
with PC and the network, etc.
1
2GZ/2G1-2
Machine front
Machine inside
Machine rear
2-2-1