Canon F-1, Service Manual

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Periodic Servicing > Periodic Servicing List > DADF
Periodic Servicing > Periodic Servicing List > DADF
No. Category Parts/ Parts name Parts No. Number
Work interval
Reference Adjustment Counter
Reference
for
Procedure
Instal-
lation
Timely
7K
10K 80K
160K
Other
27 DADF
Scanner unit reflection light
inlet
- - CH
CL
When vertical lines appear on 2nd side
of copied image, check if dust is adhered
on both sides of the reflection light inlets.
If dust is adhered, dry wipe with lint-free
paper or removing it with tweezers.
- - - -
[11] [1] [12] [3] [13] [2] [14]
[15] [16]
[7] [17]
[8] [18] [9] [19] [10] [20]
[21] [22]
[23]
[5] [5]
[5]
[5]
[4]
[6]
[27]
T-3-2
F-3-3
Note:
• The indication of replacement is described on the central
value of the evaluation result date.
• The indication of replacement might change, depending
on the environment setting and condition.
• Part No. might change following the design change etc.