Sony Ipela SNC-CS50N, Руководство по обслуживанию

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1-2 (E)
SNC-CS50N/CS50P
1-3-2. Upper Cover
Removal
1. Remove the lower cover. (Refer to Section 1-3-1.)
2. Remove the hook, then remove the cable cover in the
direction shown by the arrow.
3. Disconnect the cable from the lens connector.
4. Remove the four screws and two projections of
chassis, then remove the upper cover.
Installation
5. Attach the upper cover in the reverse order of steps 2
to 4.
n
Make sure that the two projections of chassis are
inserted into the two holes of upper cover.
6. Attach the lower cover. (Refer to Section 1-3-1.)
Cable cover
Chassis
Lens connector
Projection
Projection
Hole
Hole
Cable
Hook
Upper cover
BSW
M2
x 5
1-3-3. Front Assembly
Removal
1. Remove the lower cover. (Refer to Section 1-3-1.)
2. Remove the upper cover. (Refer to Section 1-3-2.)
3. Remove the screw, then remove the escutcheon
assembly.
4. Remove the varifocal lens.
5. Remove the four screws, then remove the front
assembly.
6. Disconnect the harness from the connector (CN653)
on the PR-291 board.
7. Disconnect the flexible flat cable from the connector
(CN901) on the BI-193 board.
Installation
8. Attach the front assembly in the reverse order of steps
3 to 7.
9. Assemble this unit in the reverse order of steps 1 and 2.
BSW
M2
x 5
Escutcheon
assembly
Front cover
assembly
Varifocal lens
Harness
Front
assembly
PR-291 board
BI-193 board
BSW
M2
x
5
BSW
M2
x 5
CN653
CN901
Flexible
flat cables