Solid Copy - Toshiba e-STUDIO2006 Service Manual

8.4.8

Solid copy

Defective area
Scanner
Scanner
Bedewed scanner and
drum
Main charger
High-voltage transformer
(Main charger)
MAIN board and
harnesses
e-STUDIO2006/2306/2506/2007/2307/2507/2303A/2303AM/2803AM/2309A/2809A
ERROR CODE AND TROUBLESHOOTING
Fig.8-10
Step Check items
1 Does the exposure lamp light?
2 Is there any foreign matter on the
light path?
3 Is the scanner or drum bedewed?
4 Is the main charger securely
installed?
5 Is the needle electrode broken?
6 Is the high-voltage transformer
output defective?
7 Are the connectors of the high-
voltage harness securely connected?
Is the harness open circuited?
8 Are the connectors securely
connected?
Check if the harnesses connecting
the boards are open circuited.
8 - 74
Prescription
Check if the connector contacts with
the MAIN board and CIS unit
terminal.
Remove it.
Clean the CIS unit and drum.
Keep the power cord plugged in all
trough the day and night.
(For the model with damp heater)
Install it securely.
Replace the needle electrode.
Adjust the output, or replace the
transformer.
Reconnect the harness securely.
Replace the high-voltage harness.
Connect the connectors securely.
Replace the harness.
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