Sony WLL-CA55, Руководство по обслуживанию

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1-15 (E)
WLL-CA55
25 mm
130 mm
MB-1022 board
(CN17)
CN-2517 board
(CN1)
Insulated
surface (Blue)
Insulated
surface (Blue)
15 mm
25 mm
EL display
SW-1190 board
(CN3)
Insulated
surface (Blue)
Insulated
surface (Blue)
1-8-2. Forming the Flexible Card Wire
If using a new flexible card wire, hand form as shown in
the figure in advance.
n
Never reform the flexible card wire after being folded
once.
SW-1190 board CN3 5 5 5 5 5 EL display
MB-1022 board CN17 5 5
5 5 5
CN-2517 board CN1
CN10
NG OK
Hold the plug to
remove.
Do not attempt to
remove by pulling
the cable.
PS-668 board
MB-1022 board
CN2
CN3
Spacer
CN4
Coaxial
cable
CN6
M2 x 4.5
1-9. Removing/Reinstalling the PS-668
Board and Transmitter
1. Open the R panel assembly, and remove the L panel
assembly and bottom plate. (Refer to “1-3. Removing/
Reinstalling the Exterior Parts”)
2. Disconnect the flexible card wire from the connector
CN2 and the harnesses from the connectors CN3 and
CN4 on the PS-668 board.
n
Be careful not to bend the flexible card wires. This
shortens the wire life.
3. Disconnect the coaxial cable from the connector CN6
and harness from the connector CN10 on the MB-1022
board.
n
When disconnecting the coaxial cable, do not attempt
to remove by pulling the cable. Be sure to hold the
plug to remove.
4. Remove the three screws, and remove the spacer.