e-STUDIO350/352/353/450/452/453
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TROUBLESHOOTING
5 - 116
8) Solid print
Defective area
Step
Check items
Prescription
Exposure lamp and
inverter
1
Does the exposure lamp light?
Check if the connector contacts with the
lamp terminal.
Replace the defective inverter.
Scanner
2
Is there any foreign matter on the
light path?
Remove it.
Bedewed scanner
and drum
3
Is the scanner or drum bedewed?
Clean the mirrors, lens and drum.
Keep the power cord plugged in all trough
the day and night.
Main charger
4
Is the main charger securely
installed?
Install it securely.
5
Is the main charger wire open cir-
cuited?
Replace it.
High-voltage trans-
former (Main
charger)
6
Is the high-voltage transformer out-
put defective?
Adjust the output, or replace the trans-
former.
7
Are the connectors of the high-volt-
age harness securely connected? Is
the harness open circuited?
Reconnect the harness securely. Replace
the high-voltage harness.
CCD, SLG, SYS,
LGC boards and
harnesses
8
Are the connectors securely con-
nected? Check if the harnesses
connecting the boards are open cir-
cuited.
Connect the connectors securely. Replace
the harness.
Feeding direction
04/09