2-124 Service Manual
7510
845.00 CCD error
4
Check the exposure lamp for operation.
Caution: When performing motor tests, ensure
that all cover and door interlock switches are
overridden.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch Scanner Motor Tests.
4. Touch Exposure lamp.
Does the exposure lamp operate properly?
Go to step 8. Go to step 5.
5
Check the exposure lamp for connection.
Is the above component properly connected?
Replace the
exposure lamp.
Go to
“Exposure lamp
removal” on
page 4-129.
Replace the
connection.
6
Check the exposure lamp PS card assembly.
Is the above card properly connected to the scanner
controller card assembly?
Replace the
exposure lamp
PS card
assembly.
“Exposure lamp
PS card
assembly
removal” on
page 4-129.
Replace the
connection.
7
Check the scanner PS card assembly for connection.
Is the above card connected properly?
Replace the
scanner PS card
assembly.
Go to “Scanner
PS card
assembly
removal” on
page 4-133.
Replace the
connection.
8
Perform a POR.
Does the error continue when the power is turned off/on?
Replace the
scanner
controller card
assembly.
Go to “Scanner
controller card
assembly
removal” on
page 4-130.
Problem solved.
Step Check Yes No
1 Check the CCD/lens assembly connection.
Is the CCD/lens assembly connected properly?
Go to step 2. Replace the
connection.
2
Check all the connections on the scanner controller card
assembly.
Are all the connections connected properly?
Replace the
CCD/lens
assembly.
Replace the
connection.
Step Check Yes No
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