Read Sony BM-21 / BM-23 (serv.man3) Service Manual online
6
BM-21/23
1-4. AUDIO BOARD
0
screw (M1.4 x 3)
1
screw (M1.4 x 3)
4
battery case
5
three cabinet
upper cushions
8
Remove solder
from the seven points.
7
Remove soldering
from the five points.
6
harnesses
3
Remove the soldering.
qa
Remove the AUDIO board
in the direction of arrow.
9
flexible board
(CN101) (12core)
2
screw (1.7 x 2.5)
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