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2. UNEVEN DENSITY APPEARS IN BANDS.
- Possible Causes -
. Exposure lamp misaligned
. Dirty quenching lamp
. Dirty corona wire
Incorrect corona current
- Action -
Are any of the following parts stained or dirty?
Y
N
Is the exposure lamp stained?
Y
N
Correct using the adjusting plates. Does the problem still exist?
Y
Align the filament of the exposure lamp.
Replace the exposure lamp.
Clean them. If the problem is still not solved, do the following:
4-9
1 Nov. '87
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