Lexmark X792 7562-4xx Service Manualv page 178

7562
Step
3 Remove the HTU rear standard bin cover. See
rear standard bin cover removal" on page
Check the cable in the indicated connector.
Is the cable proper connected?
4 Replace the HTU second sensor. See
(second) removal" on page
Does the error reoccur?
2-138
Service Manual
Questions / actions
"HTU sensor
4-406.
Yes
"HTU Go to step 4.
4-394.
Replace the HTU
controller card.
See "HTU
controller card
removal" on
page 4-369.
No
Reseat the
connector.
Problem solved.
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