Epson 4003353 Printer User Manual


 
3.2.3
Main Controller
(C137
MAIN Board) Removal
1. Remove the uppercase. (See Section 3.2.l.)
2. Remove the grounding plate from the shield plate.
3. Remove the 4
CBB
(M3x12)
screws securing the shield plate to the lower case.
4. Remove
the
2
CBB
(M3x12)
screws securing the Type-B interface cover to the
lower
case.
Grounding Plate
CBB(M3X12)
\
kl=
,....,,, -
x
m:
CBB(M3X12)
,,’:
:.[[[[[[[
CBB(M3XI
2)
Figure 3-5. Shield Plate Removal
Rev. A
3-5