Lexmark T650n Service Manual page 406

4062-XXX
2. Using a flat-blade screwdriver, depress the tabs (A) on the sensor and remove it from the sensor cover.
3. Remove the harness connected to the media bin present sensor.
4. Remove the stapler finisher sensor (finisher bin media present).
Stapler finisher standard output bin LED and LED clear lens removal
1. Remove the stapler finisher LED sensor cover. See
page 4-127.
2. Remove the two screws (A) securing the LED to the cover.
3. Remove the LED and disconnect the harness.
4. Remove the LED clear lens.
Stapler finisher tamper recoil spring removal
1. Remove the stapler finisher top cover. See
2. Using a spring hook, remove the tamper recoil spring.
Stapler finisher tamper drive belt removal
1. Remove the stapler finisher tamper recoil spring. See
page 4-128.
2. Pull the belt out the tamper belt holder and remove the belt from the pulley.
Stapler finisher tamper drive motor assembly removal
1. Remove the stapler finisher top cover. See
2. Pull slack in the tamper drive belt and remove the belt from the tamper drive belt pulley.
3. Disconnect the tamper driver motor harness from the controller card.
4. Remove the two screws (A) securing the tamper drive motor assembly to the tamper frame.
5. Remove the tamper drive motor assembly.
Stapler finisher media stack flap and media stack flap actuator removal
1. Remove the stapler finisher handle cover. See
2. Depress the locking tab (A) and slide the media stack flap actuator to the right and remove.
Stapler finisher stapler unit assembly removal
1. Remove the right cover. See
2. Remove the four cable harnesses attached to the stapler unit assembly.
3. Remove the three screws (A) securing the stapler unit assembly.
4. Remove the stapler unit assembly.
Stapler finisher bin spring removal
Note: There is a spring on each side of the finisher bin. Remove each side cover accordingly.
1. Remove either the left or right side covers or both. See
page 4-127
2. Using a spring hook, remove the finisher bin spring.
4-128
Service Manual
"Stapler finisher right cover removal" on page
or "Stapler finisher right cover removal" on page
"Stapler finisher LED sensor cover removal" on
"Stapler finisher top cover removal" on page
"Stapler finisher tamper recoil spring removal" on
"Stapler finisher top cover removal" on page
"Stapler finisher handle cover removal" on page
"Stapler finisher left cover removal" on
4-127.
4-127.
4-127.
4-127.
4-127.