Lexmark X746de - ADF Jam Sensor Service Check

2-140 Service Manual
7526
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ADF jam sensor service check
2
1. Remove the ADF front cover. See “ADF
front cover removal” on page 4-208.
2. Remove the ADF motor side cover. See
“ADF motor side cover removal” on
page 4-212.
3. Close the ADF case assembly.
Are the connector (A) seated correctly?
Replace the ADF case
assembly. See “ADF case
assembly removal” on
page 4-230.
Reseat connectors
Step Questions / actions Yes No
1 1. Turn the printer off.
2. Open the ADF front cover.
3. Turn the wheel.
Is the wheel (A) damaged?
Replace the ADF case
assembly. See “ADF case
assembly removal” on
page 4-230.
Go to step 2.
2
1. Remove the ADF front cover. See “ADF
front cover removal” on page 4-208.
2. Remove the ADF motor side cover. See
“ADF motor side cover removal” on
page 4-212.
3. Open the ADF case assembly.
Are the connectors (A) seated correctly?
Replace the ADF case
assembly. See “ADF case
assembly removal” on
page 4-230.
Reseat the connectors.
Step Questions / actions Yes No