Read Sharp AR-150 (serv.man5) Service Manual online
7. PWB unit
No.
Name
Function
1
Exposure lamp invertor PWB
Exposure lamp (Xenon lamp) control
2
GDI/USB PWB
For GDI/USB interface
3
Main PWB (MCU)
Copier control
4
FAX control PWB
For FAX control
5
Memory PWB 6MB
For memorying data
6
FAX operation PWB
Operation input/LCD display
7
LSU PWB
For laser control
8
LSU motor PWB
For polygon motor drive
9
TCS PWB
For toner sensor control
10
Operation PWB
Operation input/display
11
CCD sensor PWB
For image scanning
12
Power PWB
AC power input, DC voltage control, High voltage control
1
2
3
4
5
6
7
8
9
10
12
11
AR-F151
4 – 6
Click on the first or last page to see other AR-150 (serv.man5) service manuals if exist.