Lexmark T430 Service Manual - Page 166

4048-1xx Bracket, paper detect (input sensor) removal 1. Remove the print cartridge to expose latches in the bracket. Leave the door open. 2. Remove the duplex tray assembly (see "Duplex tray assembly removal" on page 4-24) or bottom pan in the simplex model (see "Bottom pan removal" on page 4-25). 3. Disconnect the cable to the sensor or remove the sensor and cable together. 4. Unlatch the bracket by pushing from inside the printer and pulling from the duplex side. D-roll feed removal, tray 1 1. Remove the duplex tray. See "Duplex tray assembly removal" on page 4-24. In a non-duplex printer, remove the bottom plate. See "Bottom pan removal" on page 4-25. 2. Disconnect extension spring (A) from the D-roll. 3. Using a flat-blade screwdriver as a wedge between the D-roll and bearing wall, force the D-roll to unsnap from the shaft. 4. Disengage the D-roll from the shaft (B) until the D-roll can be rotated to allow clearance for removal. 4-44 Service Manual