Optical Frame Unit - Sharp AR-162 Service Manual

Note: When replacing the MCU PWB, be sure to restore the original
jumper conditions.
<Reference: Factory setup>
JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8
AR-162
AR-163
AB
AR-163
SOPM
series
AR-201
AR-F201
AR-206/207
AR-162
AR-163
Inch
AR-163 SOPM
series
AR-201
AR-F201
AR-206/207
: Jumper wire provided
: Jumper wire not provided

6. Optical frame unit

No.
A Optical frame unit
A. Optical frame unit
(1)
(1)
(1)
(2)
Installation: Install the optical unit in the sequence shown above.
Content
(1)
(2)
(1)
(3)
AR-162 DISASSEMBLY AND ASSEMBLY – 7
7. LSU
No.
A LSU unit
A. LSU unit
(3)
(1)
(2)
( 6 )
( 5 )
Note: Do not disassemble the LSU.
•
Adjustment: Image lead edge position adjustment
•
Image left edge position adjustment
•
Paper off-center adjustment
Content
(4)
(1)
(1)
( 5 )