Read Sharp AR-405 (serv.man12) Service Manual online
C. Copy lamp
*
Note for assembling the copy lamp unit
Shift the copy lamp unit to the paper exit side, and fix it with the
harness guide so that the distance from the lower frame is about 24
harness guide so that the distance from the lower frame is about 24
±
2mm with the copy lamp harness extended.
After fixing, manually shift the copy lamp unit a few times to check
that it moves smoothly.
that it moves smoothly.
If the copy lamp harness is loosely fixed, the copy lamp unit may
jump up when reading, resulting in abnormal reading.
jump up when reading, resulting in abnormal reading.
D. CCD unit
*
Never loosen the other screws than those which are shown in the
above figure.
If loosened, the adjustment cannot be made in the market.
above figure.
If loosened, the adjustment cannot be made in the market.
*
When removing the CCD unit, mark the installing position.
*
When installing again, perform the main scanning direction mag-
nification ratio adjustment (CCD unit installing position adjustment)
described above.
nification ratio adjustment (CCD unit installing position adjustment)
described above.
2)
1)
3)
24±2mm
AR-335
AR-405
25~30mm
1)
1)
2)
3)
4)
5)
3)
3)
AR-405
1/21/1999
10 – 5
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