Sony EXWAVEPRO SNC-CM120, Руководство по обслуживанию

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1-6
SNC-CS20/CM120
1-5. Replacing the Optical Filter Block
1. Remove the lens. (Refer to Section 1-2.)
2. Remove the upper case. (Refer to Section 1-3-1.)
3. Remove the front assembly. (Refer to Section 1-3-3.)
4. Disconnect the harness from the connector (CN103)
on the BI-227/228 board.
5. Remove the three screws (PSW2
x
5).
6. Remove the screw (B2.6
x
12), then remove the
shading plate, compression coil plate and slider plate.
n
Be careful not to lose the shading plate.
7. Remove the two screws, then remove the BI-227/228
board.
8. Remove the seal rubber and optical filter block from
the CCD cover assembly.
9. To install, reverse the removal procedure.
m
.
Do not handle the optical filter block with bare
hands.
.
When installing the BI-227/228 board, align the two
holes with the two dowels of the CCD cover assem-
bly, then securely install it.
.
When attaching the slider plate, align the three holes
with the two pins and the dowel of the front assem-
bly, then securely attach it.
BI-227/228 board
CN103
Harness
PSW2
x
5
B2.6
x
12
Slider plate
Shading
plate
Front assembly
Pins
Dowel
Holes
Hole
Compression coil
spring
PTP2
x
5
BI-227/228 board
CCD cover assembly
Seal rubber
Optical filter block
Dowels
Holes
Front assembly