FujiFilm CR-IR341 Service Manual page 639

1 2
C
ONTENTS
Replacement
CAUTIONS
• Do not disconnect the connectors CN2 and 3 from the LDD08A board. If they are discon-
nected, the LD protection is disabled, so that the LD may fail.
• Do not touch the patterns and ICs of the LDD08A board.
• When the top cover of the scanning optics unit is removed, use care to prevent admittance of
dust.
• When performing the procedures with the top cover removed, wear a mask to prevent saliva
from sputtering around.
• Use care to avoid shock to the scanning optics unit.
• Do not remove the LD assembly cover, because the LD may be damaged by static electricity.
• Never touch the optical lens and mirror.
(1) Power ON the machine.
(2) Pull out the scanner unit.
"7. Pulling Out and Pushing In Scanner Unit"
(3) Disconnect the connector (CN1) of the LDD08A board.
(4) Remove the top cover from the scanning optics unit.
(5) Remove the ground wire.
(6) Replace the LD assembly.
(6)
LD assembly
Screw x3
009-051-04
05.31.99 FM2460
3 4 5 6
(4)
Top cover
Screw x7
CR-IR341 Service Manual
7 8 9 10
(5)
Ground cable
Screw
(3)
CN1
FR1H1168.EPS
MC - 148
MC - 148