Service manual

EPSON LX-300+ Revision A

Disassembly and Assembly Disassembly and Assembly 70

4.2.3 Printer Mechanism Removal

1. Remove the upper housing. (See 4.2.2 "Upper Housing Removal".)

2. Remove 3 screws (CBP, 3x10) securing the upper shield plate to the lower

housing. Remove the shield cover.

Figure4-3. Upper Shield Plate

3. Remove 2 screws with washer (CBP, 3x14) securing the printer

mechanism to the lower housing.

4. Lift the printer mechanism a little bit and remove harnesses from the

main board assembly.

Figure4-4. Harness Removal

5. Remove the printer mechanism.

Upper Shield Plate

CPB (3x10)

Printer Mechanism

CBB (3x14) with washer

ADJUSTM ENT

REQUIRED

Perform Bi-D adjustment after removing the printer

mechanism.

Printer Mechanism

Main Board Assembly