Lexmark X264 Service Manual

Repair information 4-13
7013-XXX
Controller board removal
1.Remove the right side printer cover. See “Right side printer cover removal” on page 4-73.
2.Remove the fax card. See “Fax card removal” on page 4-23.
3.Disconnect all cables from the controller board.
4.Remove the eight screws (A) from the controller board.
5.Remove the screw (B) from the right rear of the printer.
6.Remove the controller board.
A
B 

4-14  Service Manual 7013-XXX
Cover open sensor removal
1.Remove the right side printer cover. See “Right side printer cover removal” on page 4-73.
2.Disconnect the cable (A) from J6 on the controller board.
3.Use a #1 Phillips screwdriver to remove the screw (B) holding the sensor.
4.Remove the cover open sensor.
AB 

Repair information 4-15
7013-XXX
Door mount removal
1.Open the front cover.
2.Remove the lower access door assembly. See “Lower access door assembly removal” on page 4-37.
3.Remove the left side printer cover. See “Left side printer cover removal” on page 4-33.
4.Remove the right side cover. See “Right side printer cover removal” on page 4-73.
5.Remove the three screws (A) from the right side of the printer.
6.Remove the three screws (B) from the left side of the printer.
7.Remove the door mounts. 

4-16  Service Manual 7013-XXX
Duplex removal
1.Remove the right side printer cover. See “Right side printer cover removal” on page 4-73.
2.Remove the LVPS/HVPS. See “LVPS/HVPS removal” on page 4-39.
3.Place the printer on its right side.
Note:  Be careful to not mar the finish of the printer.
4.Remove the three screws (A) from the shield.
5.Remove the four screws (B) from the duplex.
A
B 

Repair information 4-17
7013-XXX
6.Lift the duplex slightly, push to the left, and tilt to clear the right side of the printer.
7.Remove the duplex. 

4-18  Service Manual 7013-XXX
Duplex ADF rear cover removal
1.While lifting the ADF, use a flatblade screwdriver to pry open the three tabs (A) on the bottom of the ADF 
cover.
 
2.Lift and remove the rear cover from the ADF assembly.
A 

Repair information 4-19
7013-XXX
Duplex/main motor gear drive interface removal
1.Remove the LVPS/HVPS. See “LVPS/HVPS removal” on page 4-39.
2.Remove the duplex. See “Duplex removal” on page 4-16.
3.Remove the main motor gear drive. See “Main motor gear drive removal” on page 4-42.
4.Remove the e-clip (A) from the gear.
5.Remove the gear (B) and gear shaft (C). 

4-20  Service Manual 7013-XXX
6.Remove the screw (D) from the gear (E).
7.Remove the plastic bushing (F). 

Repair information 4-21
7013-XXX
8.Use a screwdriver to loosen the retainer clip (G) from the gear.
9.Remove the gear (H). 

4-22  Service Manual 7013-XXX
Fan removal
1.Remove the right side printer cover. See “Right side printer cover removal” on page 4-73.
2.Disconnect the cable (A) from J13 on the controller board, and remove the two screws (B) holding the fan 
to the right side frame.
3.Remove the fan.
ABB