Sony SA-LZ9R, Руководство по обслуживанию

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SA-Z9R
16
2-11. SK2 REAR MAIN BOARD
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CN8025
top side
MAIN board
NG
The harness (SMPS~REAR-AMP)
is folded in the direction of the
arrow below.
– 5LJKWYLHZ –
front side
rear side
top side
left side
right side
Press.
Press.
1
speaker
connection
cable
connector
(CN8009)
2
harness
(SMPS~REAR-AMP)
connector
(CN8025)
Attach in order from 1 to 3 .
1 Fold the harness (SMPS~REAR-AMP)
in the direction of the arrow.
2 Fold the harness (SMPS~REAR-AMP)
in the direction of the arrow.
3 Press.
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left side
3
Unlock the connector (CN8022).
5
absorbent (FFC) (short)
(Refer to “Processing method when
replacing the FFC (REAR-AMP~
WSMODULE) (50P)” )
terminal side
When replacing the FFC (REAR-AMP~WSMODULE) (50P)
to a new part, according to the step 1 to 3 figure below,
process the FFC (REAR-AMP~WSMODULE) (50P).
5 absorbent (FFC) (long)
(Refer to “Processing method when
replacing the FFC (REAR-AMP~
WSMODULE) (50P)” )
6 FFC (REAR-AMP~WSMODULE) (50P)
(Refer to “Processing method when
replacing the FFC (REAR-AMP~WSMODULE) (50P)” )
7
punching (main)
8
two screws
(BVTP3
u
8)
9 heat sink (main)
notch
notch
rib
rib
q;
SK2 REAR MAIN board
Note 2: When installing the SK2 REAR
MAIN board, align the two ribs
and two notches.
4 Draw out FFC block
from the connector
(CN8022).
FFC block
connector (CN8022)
terminal side
front side
no word side
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absorbent (FFC) (long)
Turn over.
38 mm
38 mm
1 Paste absorbent
(FFC) (long) on the
no word side of the
FFC, and turn over it.
2
Paste absorbent
(FFC) (short) on the
word side of the FFC
with aligning to
the guide line.
3
Bend at the position
38 mm from both
ends of the FFC,
and crease it.
Note 3:
Be sure to paste absorbent (FFC) (long)
on the no word side of the FFC.
absorbent
(FFC) (short)
word side
guide line
Note 1: When the SK2 REAR MAIN board is replaced, spread the compound
to the touching portion between the IC8010 and the heat sink.