Removing The Main Board Assy - Epson Stylus Photo R340 Service Manual

EPSON Stylus Photo R340/350

2.3.9 Removing the Main Board Assy.

Illustration (1)
Carriage Lock Carriage Unit
Other Connector Cables
Figure 2-24. Removing the Main Board Assy. (1)
Disassembly and Assembly
LCD FFC Connectors Panel FFC
Two-sided Tapes
C.B.S 3x6
(6-8kgf.cm)
1
M/B
Grounding
Plate
2
Positioning
Holes
C.B.S 3x6
(4-5kgf.cm)
Parts/Components must be removed to remove the Main Board Assy.
Paper Support Assy., Left Housing, Right Housing,
Panel Board Assy. (Panel Board and LCD Module), Upper Housing
Disassembly Procedure
1. Unlock the carriage lock with tweezers and move the Carriage Unit to the
center.
2. Remove the two pieces of two-sided tape that secure the Panel FFC and LCD
FFC and disconnect the FFCs from the Main Board Assy.
3. Disconnect the other connector cables from the Main Board Assy.
4. Remove the two screws (
remove it.
Disassembly
Revision A
) that secure the M/B Grounding Plate and
54