Service manual

4-33
CONFIDENTIAL
EMP-1825/EMP-1815/EMP-1810
SEIKO EPSON Revision:C
C A U T I O N
 (EMP-1825 only) When replacing IM board Assy., attach EMI suppressors
(x9) following the instructions below aligning them with the markings and
covering the wiring marked with pink.
(1): Align it with the right sides of IC A, B and left sides of IC G and CF slot.
(2): Align it with the top of (1) and IC B, and left side of CF slot.
(3): Align it with the left side of (2) and top of FPC opening (1) covering all IC E and
lower left of IC C.
(4): Align it with the left side of (3) and bottom of FPC opening (2).
(5): Attach it over (3) and (4) covering IC D and E.
(6): Align it with the bottom side of (4).
(7): Attach it over the left side of (6) covering the lower half of IC F.
(8): Fold the shaded area at the edge and attach it to the back.
(9): Align it with the bottom of IC A and left of (8), then fold the shaded area at the
edge and attach it to the back.
Figure 4-37.
CF Slot
A
B
C
D
E
F
G
FPC opening(1)
FPC opening(2)
EMI Suppressor
Marking
IC
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8) (9)
Completed image
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)