AL-1551 DISASSEMBLY AND ASSEMBLY 8-11
19) Remove two E-rings and remove the paper feed roller.
20) Remove three E-rings and remove the clutch unit.
C. Assembly procedure
For assembly, reverse the disassembly procedure.
6. Manual paper feed section
A. List
B. Disassembly procedure
Single unit
1) Remove the screw and remove the single upper cover.
4)
5)
1)
2)
3)
4)
Back
Front
Clutch unit
Paper feed
roller
No.
Part name Ref.
1
Manual transport roller
2
Cassette detection switch
3
PPD1 sensor PWB
4
Side door detection unit
1)
2)
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Summary of Contents for AL-1043
Page 115: ...AL 1551 CIRCUIT DIAGRAM 13 8 OPU ...
Page 116: ...AL 1551 CIRCUIT DIAGRAM 13 9 GDI PWB ...
Page 117: ...AL 1551 CIRCUIT DIAGRAM 13 10 GDI MEMORY PWB 6MB ...
Page 118: ...AL 1551 CIRCUIT DIAGRAM 13 11 POWER SUPPLY 120V 127V ...
Page 119: ...AL 1551 CIRCUIT DIAGRAM 13 12 POWER SUPPLY 200V Series ...