Service manual

Epson Stylus Photo PX650/TX650/TX659/PX660/PX660 Premium/Artisan 635 Revision C
DISASSEMBLY AND ASSEMBLY Removing the Circuit Boards 82
Confidential
6. Disconnect the Panel FFC (CN1) from the connector on the Panel Board.
7. Disconnect the LCD FFC (CN2) from the connector on the LCD Unit.
8. Remove the screws (x6) that secure the Panel Board, and remove the Panel Board
from the Panel Upper Housing.
Figure 4-45. Removing the Panel Board (4)
9. Remove the screws (x2) that secure the LCD Unit, and remove the LCD Unit from
the Panel Upper Housing.
Figure 4-46. Removing the Panel Board (5)
10. Remove the following buttons from the Panel Upper Housing.
Figure 4-47. Removing the Panel Board (6)
C.B.P. 3x8 (6±1 Kgfcm)
Positioning hole and dowel
CN1
Panel FFC
Panel Board
Panel Upper Housing
LCD FFC
CN2
LCD Unit
Connect FFC with the longer
folded side to LCD Unit.
C.B.P. 2x8 (1.5±0.5 Kgfcm)
1
2
Panel Upper Housing
LCD Unit
No. Button No. Button No. Button
1 PS Button 7 Minus Button 13 Plus Button
2 Copy Button 8 Left Button 14 Right Button
3 Memory Card Button 9 Setting Button 15 Back Button
4 Fun Print Button 10 Up Button 16 Stop Button
5 Set Up Button 11 OK Button 17 Start Button
6 Zoom Button 12 Low Button
 When attaching the buttons, insert the hooks (x2 each) of the
buttons from the front of the Panel Upper Housing, and secure
them properly. (See Figure 4-47.)
 Tighten the screws in the order given in Fig. 4-46.
 When installing the Panel Board, align the positioning holes
(x4) of the Panel Board with the dowels (x4) of the Panel Upper
Housing. (See Figure 4-45.)
 When connecting the LCD FFC, connect the longer folded side
to the LCD Unit as shown in Fig. 4-45.
Panel Upper Housing
13 10 7
14 11 8
15 12 9
16 15 2
17 6 4 3
Hook