Lexmark E330 Service Manual - Page 131

Input roller clutch and lever removal, ACM clutch CBM, Input sensor #1 removal

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4505 Input roller clutch and lever removal (ACM clutch CBM) (See "Frame" on page 7-6.) 1. Remove the left side cover. 2. Place the printer on its right side. Protect the cover from being marred. 3. Remove four screws in the gear train metal cover. 4. Remove the clip from the shaft of the input roller clutch assembly. 5. Remove the screw and lever (pawl). 6. Remove the clutch assembly. If the pieces come apart, they can be easily reassembled if necessary. Input sensor #1 removal (See "Electronics" on page 7-4.) 1. Remove the right side cover. See "Right side cover removal" on page 4-3 for more information. 2. Remove the controller card cover. 3. Disconnect the sensor cable at J20 on the controller card (front, near top of card). 4. Carefully place the printer on its top. 5. Using a small shank screwdriver, remove the screw behind the paper pick pivot which holds the paper sensor in place. 6. Remove the sensor and the attached cable, flag, and spring. 7. Re-install the sensor so that the flag is spring loaded against the pages as it advances in its path. 8. Verify the cable is captured and out of the paper path. Repair information 4-9

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Repair information
4-9
4505
Input roller clutch and lever removal
(ACM clutch CBM)
(See
“Frame” on page 7-6
.)
1.
Remove the left side cover.
2.
Place the printer on its right side. Protect the cover from being
marred.
3.
Remove four screws in the gear train metal cover.
4.
Remove the clip from the shaft of the input roller clutch
assembly.
5.
Remove the screw and lever (pawl).
6.
Remove the clutch assembly. If the pieces come apart, they can
be easily reassembled if necessary.
Input sensor #1 removal
(See
“Electronics” on page 7-4
.)
1.
Remove the right side cover. See
“Right side cover removal”
on page 4-3
for more information.
2.
Remove the controller card cover.
3.
Disconnect the sensor cable at J20 on the controller card (front,
near top of card).
4.
Carefully place the printer on its top.
5.
Using a small shank screwdriver, remove the screw behind the
paper pick pivot which holds the paper sensor in place.
6.
Remove the sensor and the attached cable, flag, and spring.
7.
Re-install the sensor so that the flag is spring loaded against the
pages as it advances in its path.
8.
Verify the cable is captured and out of the paper path.