Lexmark 4049LMO Service Manual - Page 105

INA or Hard Disk Removal, Input Sensor Board Removal, Remove the D-roll.

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4049-XXX INA or Hard Disk Removal 1. Open the top cover. 2. Open the right cover. 3. Remove mounting screws as required. 4. Pop the card off the plastic standoffs. Input Sensor Board Removal 1. Remove the fuser input guide. 2. Remove the transfer roll housing. 3. Remove the D-roll. 4. Disconnect the input sensor cable from the input sensor board. Note: Use care, the flag can be damaged while removing the board. 5. Release latch [B] and pull the board down and forward to get it out of its mounting. 6. Disconnect the toner sensor cable from the board. 7. Remove the sensor board. Repair Information 4-26

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Repair Information 4-26
4049-XXX
INA or Hard Disk Removal
1.
Open the top cover.
2.
Open the right cover.
3.
Remove mounting screws as required.
4.
Pop the card off the plastic standoffs.
Input Sensor Board Removal
1.
Remove the fuser input guide.
2.
Remove the transfer roll housing.
3.
Remove the D-roll.
4.
Disconnect the input sensor cable from the input sensor board.
Note:
Use care, the flag can be damaged while removing the
board.
5.
Release latch [
B
] and pull the board down and forward to get it
out of its mounting.
6.
Disconnect the toner sensor cable from the board.
7.
Remove the sensor board.