GTK-X1BT - Sony Audio Service Manual (repair manual). Page 17

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GTK-X1BT
17
2-7.  MAIN  BOARD
Note 3: When you install the connector, please install them correctly.
 
There is a possibility that this machine damages when not
 
correctly installing it.
Insert is shallow
Insert is straight 
to the interior.
connector
Insert is incline
connector
connector
connector
connector
connector
NG
OK
NG
filament tape
– Right side view –
rear side
70 ± 5 mm
‡Wire setting
Distance 
is near.
OK
NG
Distance 
is far.
Note 4: When installing the flexible flat cable, ensure that the
 
coloured line is not slanted after insertion.
Note 2: Process so that lead wire does not contact
 
with SMPS board.
coloured line
coloured line
Insert is straight to the interior.
Insert is incline
flexible flat 
cable
flexible flat 
cable
connector
connector
OK
NG
6 two screws
 (+BVTP 
u 8)
2 one screw
 (+BVTP 
u 8)
3 clip, coating
7 clip, coating
7 clip, coating
6 three screws
 (+BVTP 
u 8)
6 three screws
 (+BVTP 
u 8)
Note 1: Please spread a sheet under a unit
 
not to injure front grille.
– Top rear view –
4 flexible flat cable
 
(8 core) (CN103)
5 CN301 (4P)
9 CN602
 (2P)
0 CN601 (2P)
8 CN503 (11P)
qs CN304 (9P)
qa CN303 (8P)
1 filament tape
qd MAIN board
‡:LUHVHWWLQJ
‡:LUHVHWWLQJ
MAIN board
MAIN board
clip, coating
clip, coating
Ver. 1.2
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