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Failure Investigation
for Electronic Parts
Failure Investigation for Electronic Parts
The workspace lamp does not light.
N
N
Replace the LED lamp SR assy.
When CN3 (S2) or CN2 (S3) on the
operate PCB assy. is connected to another
LED lamp SR assy., does the lamp light?
Y
Replace the LED lamp SL assy.
When CN6 (S2) or CN1 (S3) on the
main PCB assy. is connected to another
LED lamp SL assy., does the lamp light?
Y
From previous page
Replace main PCB assy.
S2 : CS8000 Series
S3 : CS8100 Series
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