FujiFilm CR-IR341 Service Manual page 663

1 2
C
ONTENTS
Cleaning
(1) Remove the light-collecting guide assembly, and place it on a sheet or the like so as to
avoid contact with its light-receiving face.
" Removal"
(2) Fold three sheets of lens cleaning paper by half, and wipe the entire light-collecting
guide with the sheets moistened with ethanol.
CAUTIONS
• Wipe the light-collecting guide in one direction at a constant rate.
• Do not wipe the photomultiplier bonding surface.
• If the lens cleaning paper becomes soiled, replace it with a new one.
(3) Fold five new sheets of lens cleaning paper by half, and wipe the light-collecting guide
dry.
After wiping it dry, make sure that it has been cleaned uniformly.
PMT08A board
Socket section
009-051-04
05.31.99 FM2460
3 4 5 6
5 mm approx.
Photomultiplier
bonding surface
CR-IR341 Service Manual
7 8 9 10
(2), (3)
Cleaning range
FR1H1801.EPS
MC - 172
MC - 172