Sharp SF-1014 Service Manual page 15

7. PWBs
8
No. Name
1
AC circuit PWB
2
Discharge lamp PWB
3
Main PWB
4
AE PWB
5
Blank lamp PWB
6
Lower unit PWB
7
High voltage PWB
8
Operation PWB
2 1 4
AC power input
Discharge lamp drive
Main body control
Document density auto exposure detection
Blank lamp control
Lower unit parts control
Supply of the process high voltage and the developer bias voltage.
Operation input, display control
Description
3 – 7
3
5
6
7