Epson Stylus Photo R320 Service Manual page 48

EPSON Stylus Photo R320
External View
Housing, Support Slot Assy.
C.B.P 3x6 (4-6kgf•cm)
1
Dowel
Positioning spring, M/B C.B 3x6
(4-6kgf•cm)
1
2
8
C.B.S 3x4 C.B 3x6
(4-6kgf•cm) (4-5kgf•cm)
C.P 3x4
(3-5kgf•cm)
C.B 3x6 (4-6kgf•cm)
2
C.B.S 3x10 (4-6kgf•cm)
3
C.B 3x6 (4-6kgf•cm)
Figure 2-18. Removing "Main Board" (2)
DISASSEMBLY AND ASSEMBLY
Dowel
2
C.B.P 3x6 (4-6kgf•cm)
C.B.S 3x4 (4-6kgfocm)
Shield Plate, M/B
6
5
3
7
C.P 2.5x6 (3-5kgf•cm) C.B 3x6 (4-6kgf•cm)
6
4
7
C.B.S 3x6 (4-6kgf•cm)
1
5
Main Board
7. Remove the screws (x2) which secure "Housing, Support Slot Assy.". Then,
remove "Housing, Support Slot Assy.".
8. Remove the screw(x1) which secure "Positioning spring, M/B". Then remove
the "Positioning spring, M/B".
9. Remove the screws (x8) which secure "Shield Plate, M/B". Then, remove
"Shield Plate, M/B".
10. Remove the screws (x7) which secure "Main Board". Then, remove "Main
Board".
Reinstalling "Main Board"/"Shield Plate, M/B"
Screw in the order as shown in Figure 2-18.
Reinstalling "Housing, Support Slot Assy."
Match the dowels (x2) of "Housing, Support Slot Assy." and
4
the positioning holes of Shield Plate, M/B".
Screw in the order as shown in Figure 2-17.
Reinstalling "Panel FFC"
Make sure to match "Panel FFC" with the lateral face of
"Shield Plate, M/B" and then attach it to "Main Board
Assy." with a two-sided tape.
Two-sided Tape
Disassembly
Positioning Point
Figure 2-19. Routing "Panel FFC"
Revision B
48