Sharp MX-M232D - 5. MCU; 6. Optical frame unit; 7. LSU

MX-M182 DISASSEMBLY AND ASSEMBLY 10-10
5. MCU
A. MCU disassembly
Disassembly: The connector, the harness, and the screw are removed.
Note:When replacing the MCU PWB, be sure to replace the EEPROM of
the MCU PWB to be replaced.
6. Optical frame unit
A. Optical frame unit
Installation: Install the optical unit in the sequence shown above.
7. LSU
A. LSU unit
Note:Do not disassemble the LSU.
Note:When replacing the LSU, be careful not to touch the dust-shield
glass.
Note:Turn OFF the machine power, anddisconnect the power plug from
the power outlet.
Adjustment:
•Image lead edge position adjustment
•Image left edge position adjustment
•Paper off-center adjustment
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A MCU disassembly
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A Optical frame unit
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A LSU unit
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