FujiFilm CR-IR341 Service Manual page 463

C 1 2
ONTENTS
4.3 Remedy When LED Is Not Lit
Preliminary steps:
1. Power OFF the machine and remove the covers.
2. Turn OFF the high-voltage switch (S1) of the SCN08A board.
3. Check for any foreign matter (lead character marking chips, etc.) inside the machine, and, if any, remove it all.
Power OFF
Are connector connections
from LEDA to DRV08A to JPS-1
board normal?
Y
Replace the following parts
in order named.
DRV08A board
LEDA1 — 4
009-051-04
05.31.99 FM2460
3 4 5 6
N
Replace the connection cable.
See Chapter Z to check the wiring.
To check for harness continuity,
the machine should be powered
OFF beforehand.
CR-IR341 Service Manual
MT - 194
FR1H0139.EPS
MT - 194