Sony KE-32TS2E / KE-32TS2U Service Manual ▷ View online
-54-
(5)
Remove the fixing screws (M3×6) at 6 locations.
(6)
Remove the Y-SUS board.
-55-
5.4
ABUS-L Circuit Board Removal/Installation Procedure
When removing the circuit board after the main power is turned on/off, wait for at least one minute
before starting to remove the circuit board.
before starting to remove the circuit board.
If the circuit board removal is started immediately after turning off the main power, it can result in
electric shock or damage of the circuit due to residual electric charge.
electric shock or damage of the circuit due to residual electric charge.
Remove the circuit board by following the steps below. To install the circuit board, reverse the removal
procedure.
(1)
procedure.
(1)
Disconnect the connector CN52 from the ABUS-L board.
(2)
Raise the lock of the FPC connectors CN53, CN54, CN55 to release it and remove the ADM
flexible board.
flexible board.
(3)
Release the lock of the FPC connector CN51 and disconnect the signal cable (FPC).
Note
* On handling the FPC connector
To release the lock, release it by pulling up the
lever.
Never pinch the lock lever with the fingers or push
hard on it without a cable in it. Doing so might
damage the lock lever.
lever.
Never pinch the lock lever with the fingers or push
hard on it without a cable in it. Doing so might
damage the lock lever.
Note
(3)CN51
(1)CN52
(2)CN55
(2)CN54
(2)CN53
-56-
(4)
Remove the screws (M3X6) fixing the ABUS-L board at the 2 locations.
(5)
Remove the ABUS-L board.
-57-
5.5
ABUS-R Circuit Board Removal/Installation Procedure
When removing the circuit board after the main power is turned on/off, wait for at least one minute before
starting to remove the circuit board.
starting to remove the circuit board.
If the circuit board removal is started immediately after turning off the main power, it can result in electric
shock or damage of the circuit due to residual electric charge.
shock or damage of the circuit due to residual electric charge.
Remove the circuit board by following the steps below. To install the circuit board, reverse the removal
procedure.
(1)
procedure.
(1)
Disconnect the connector CN42 on the ABUS-R board.
(2)
Raise the lock of the FPC connectors CN43, CN44, CN45, CN46 to release it and disconnect the
ADM flexible board.
ADM flexible board.
(3)
Release the lock of the FPC connector CN41 and disconnect the signal cable (FPC).
Note
* On handling the FPC connector
To release the lock, release it by pulling up the
lever.
Never pinch the lock lever with the fingers or
push hard on it without a cable in it. Doing so
might damage the lock lever.
lever.
Never pinch the lock lever with the fingers or
push hard on it without a cable in it. Doing so
might damage the lock lever.
Note
(3)CN41
(2)CN46
(2)CN45
(2)CN44
(2)CN43
(1)CN42
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