Service manual

EPSON Stylus Photo R340/350 Revision A
Disassembly and Assembly Disassembly 48
2.3.5 Removing the Upper Housing
 Illustration (1)
Figure 2-11. Removing the Upper Housing (1)
 Parts/Components must be removed to remove the Upper Housing.
Paper Support Assy., Left Housing, Right Housing,
Panel Board Assy. (Panel Board and LCD Module)
 Disassembly Procedure
1. Move the Carriage Unit to its home position.
2. Release the two tabs ( ) that secure the Printer Cover and remove it.
3. Open the CD-R Guide Assy.
4. Remove the two pieces of acetate tape that secure the two ferrite cores.
5. Remove the three pieces of two-sided tape that secure the LCD FFC and the
ferrite core to release the LCD FFC.
6. Remove the three pieces of two-sided tape that secure the Panel FFC and the
ferrite core and release the Panel FFC from the three tabs ( ).
7. Remove the two screws ( ) that secure the Upper Housing.
Printer Cover
Guide Pins
Acetate Tapes
LCD FFC
Two-sided Tapes
Ferrite Core
Panel FFC
Two-sided Tapes
Hooked Tabs
Ferrite Core
Two-sided Tape
C.B.S 3x8 (4-6kgf.cm)
1 2
C A U T I O N
Before removing the Upper Housing, make sure that the LCD FFC
and Panel FFC are completely released. If you remove the Upper
Housing with the FFCs secured, they may become deformed by
elongation.