Read Sony STR-DN1050 Service Manual online
STR-DN1050
16
2-7. MAIN
BOARD
Note: This illustration sees the MAIN board from back side.
7
heat sink section
9
two screws
(+BVTP
3
u 8)
0
MAIN board
8
Remove the
forty-two
solders.
1
one screw
(+BVTP
3
u 8)
5
one screw
(+BVTP
3
u 8)
6
SUPPORT board
2
INSULATION board
4
USB INSULATION
MT PC board
3
one screw
(+BVTP
3
u 8)
2-6. STANDBY BOARD, MAIN BOARD SECTION
7
two screws
(+BVTP
3
u 8)
7
two screws
(+BVTP
3
u 8)
9
MAIN BOARD
section
8
one screw
(+BVTP
3
u 8)
2
four screws
(+BVTP
3
u 8)
3
STANDBY board
1
CNP902 (4P)
5
CNP920 (5P)
6
CNP930 (5P)
4
Wire is removed
from the pin, lead.
:LUHVHWWLQJ
pin, lead
MAIN board
rear side
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