15. Malfunction code Field Service Ver. 1.0 Apr. 2005
150
ineo 161
ineo 210
Troubleshooting
15.3.23 C14A3: IR Fluorescent Lamp Fault
A. Detection Timing
B. Action
Trouble Code Description
C14A3
The Exposure Lamp (LA2) of the Scanner fails to turn ON.
• The intensity of the Exposure Lamp is a predetermined value or less during
shading and re-shading.
Relevant Electrical Components
Exposure Lamp (LA2)
Inverter Board (PU2)
CCD Board (PWB-J)
Control Board (PWB-C/C)
Step Operations
Ref.
Page
WIRING DIAGRAM
Control signal
Location
(Electrical
Components)
1
Check that the Exposure Lamp (LA2)
turns ON when the Power Switch is
turned ON and correct or replace as
necessary.
–– –
2
Check connectors on PU2 for proper
connection and correct as necessary.
–– –
3
Check connectors on PWB-J for
proper connection and correct as
necessary.
–– –
4 Change PWB-C/C. – – –
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