Sharp FACSIMILE FO-4500 Service Manual page 62

FO-4500H
5. ELECTRICAL SERVICE PARTS ON P.W.BOARDS
P.W.Board Symbol
PWB-F VR1, 2
PWB-E F701
PWB-A VR1
PWB-F
CN1
1
Function
Factory settings
Power Unit protection fuse
230V AC250V 3.15A
Positioning adjustment of the start of image
(Refer to Adjustment section.)
VR2
VR1
Fig. 4
PWB-A
CN1
CN15
CN5
CN13
CN10
CN4
CN12
PWB-E
F701
S2
VR1
IC1
CN9
CN6
Fig. 6
3 – 5
CN2
Fig. 5
CN7
CN2
CN11
CN3 CN8
CNPW
CN1
CN4