Sharp AR-M165-207 (serv.man17) Service Manual ▷ View online
AR-M207 M165 M162 DISASSEMBLY AND ASSEMBLY 10-9
5. MCU
A. MCU disassembly
Note: When replacing the MCU PWB, be sure to replace the EEPROM of
the MCU PWB to be replaced.
Note: When replacing the MCU PWB, be sure to restore the original
jumper conditions.
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.
Adjustment:
• Image lead edge position adjustment
• Image left edge position adjustment
• Image left edge position adjustment
• Paper off-center adjustment
• Size of the screwdriver for removing the LSU
No.
Content
A
MCU disassembly
No.
Content
A
Optical frame unit
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(2)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(4)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
No.
Content
A
LSU unit
(1)
(1)
(3)
(3)
(2)
(4)
(1)
(2)
(1)
More than 50mm
Less than 120mm
[10]DISASSEMBLY.fm 9 ページ ２００４年１１月１２日 金曜日 午後２時１７分
AR-M207 M165 M162 DISASSEMBLY AND ASSEMBLY 10-10
8. Tray paper feed section/Paper transport
section
A. Middle frame unit
Assembly:
Do not miss the door lock pawl.
B. Drive unit
Assembly:
Move down the clutch pawl as shown below, and avoid the
clutch and install.
C. Solenoid
(paper feed solenoid, resist roller solenoid)
No.
Content
A
Middle frame unit
B
Drive unit
C
Solenoid (paper feed solenoid,, resist roller solenoid)
D
Resist roller clutch / Resist roller
E
Paper feed clutch/Paper feed roller (Semi-circular roller)
(1)
(1)
(2)
(2)
(2)
(1)
(1)
(1)
(1)
(2)
Grease G-484
Molykote PG 75
(1)
(2)
(2)
(3)
[10]DISASSEMBLY.fm 10 ページ ２００４年１１月１２日 金曜日 午後２時１７分
AR-M207 M165 M162 DISASSEMBLY AND ASSEMBLY 10-11
D. Resist roller clutch/Resist roller
E. Paper feed clutch/Paper feed roller
(Semi-circular roller)
9. Manual multi paper feed section
A. Manual transport roller/Manual paper feed roller
Note: Push the lever at the right edge of the multi frame cover to the right
upper side and remove it.
Installation: Be careful of the installing direction of the manual transport
roller (6)
(1)
(2)
(3)
(3)
(3)
(4)
(1)
(2)
No.
Content
A
Manual transport roller/Manual paper feed roller
B
Manual multi paper feed
C
Manual feed solenoid
D
Manual transport clutch
E
Pressure plate unit
F
Manual paper feed clutch
A
A
A
(3)
(4)
(5)
(2)
(1)
(2)
(3)
(4)
(5)
(1)
(6)
(7)
LO
C
K
TOK
[10]DISASSEMBLY.fm 11 ページ ２００４年１１月１２日 金曜日 午後２時１７分
AR-M207 M165 M162 DISASSEMBLY AND ASSEMBLY 10-12
B. Manual multi paper feed
C. Manual feed solenoid
D. Manual transport clutch
E. Pressure plate unit
(2)
(1)
(2)
(3)
(3)
(4)
(4)
A
A
A
(5)
(A)
(1)
(2)
(2)
(B)
(1)
(2)
(3)
(4)
(5)
(1)
(2)
(2)
(3)
(2)
(1)
(3)
[10]DISASSEMBLY.fm 12 ページ ２００４年１１月１２日 金曜日 午後２時１７分
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