FujiFilm CR-IR341 Service Manual page 674

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C
ONTENTS
Replacement
(1) Remove the light-collecting mirror.
" Removal"
(2) Attach a new light-collecting mirror.
" Reinstallationl"
Adjustment
If anything abnormal is found even after the adjustments, replace the light-collecting mirror.
(1) Reinstall all the covers.
(2) Power ON the machine.
Make sure that the machine starts up normally.
(3) Generate image output, and check if there is anything abnormal with scanner control.
Uniformly expose IPs of each size at about 1 mR. Then, check the film image recorded
under SENSITIVITY from the Test Menu for scanner control failures, such as format
misalignment and shading, which may cause diagnostic problems.
If anything abnormal is found, make the following adjustments.
(4) Perform shading/sensitivity correction.
"9.2 Shading/Sensitivity Correction"
Cleaning
(1) Remove the light-collecting mirror.
" Removal"
(2) Fold two thicknesses of lens cleaning paper into four, and dampen the paper with
ethanol.
(3) Wipe the reflection face of the light-collecting mirror with the ethanol-moistened lens
cleaning paper.
CAUTIONS
• Do not wipe the light-collecting mirror with dry paper because the reflection face of
the mirror may be scratched.
• If the lens cleaning paper becomes soiled, replace it with a new one.
• Clean the light-collecting mirror until the lens cleaning paper is no longer soiled.
Reflection
face
(4) Attach the light-collecting mirror.
" Reinstallation"
009-051-04
05.31.99 FM2460
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CR-IR341 Service Manual
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Light-collecting mirror
FR1H1900.EPS
MC - 183
MC - 183