e-STUDIO200L/202L/203L/230/230L/232/233/280/282/283
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TROUBLESHOOTING
5 - 116
21)Uneven light distribution
Fig. 5-21
Defective area
Step
Check items
Prescription
Original glass
1
Is the original glass dirty?
Clean the original glass.
Main charger
2
Are the needle electrode, main
charger grid and main charger case
dirty?
Clean or replace them.
Discharge LED
3
Is the discharge LED dirty?
Clean the discharge LED.
4
Is any of the discharge LEDs off?
Replace the discharge LED.
Scanner
5
Are the reflector, exposure lamp, mir-
rors, lens, and original glass (espe-
cially the position of shading
correction plate) dirty?
Clean them.
Exposure lamp
6
Is the exposure lamp tilted?
Adjust the position of the exposure
lamp.
7
Is the exposure lamp discolored or
degraded?
Replace the exposure lamp.
Feeding direction
07/11