SRS-RA5000
27
Sony CONFIDENTIAL
For Authorized Servicer
2-9. DC JACK BOARD, FUSE
front
side
IC6005
(See Note 3)
IC6004
(See Note 3)
IC6006
(See Note 3)
IC6007
(See Note 3)
top side
rear side
2
two screws
(BVTP3
u
8)
3
DC JACK board block
(See Note 3)
2
three screws
(BVTP3
u
8)
2
two screws
(BVTP3
u
8)
9
fuse (H.B.C.)
5
screw
(BVTP3
u
8)
5
screw
(BVTP3
u
8)
soft cloth, etc.
Note 1:
When working with the side other than
the bottom side facing downward, lay
a soft cloth, etc. so as not to damage.
connector (CN6006) of
the MAIN-AMP board
1
harness (MB~HK-DC-JACK)
connected to the DC JACK
board.
connector (CN1001) of
the DC JACK board
4
harness
(MB~HK-DC-JACK)
groove
groove
rib
rib
7
DC JACK board
Note
2:
When installing the DC
JACK board, align the
two grooves and two ribs.
8
Remove the solder
of the fuse (H.B.C.).
8
Remove the solder
of the fuse (H.B.C.).
DC JACK board
6
heatsink (AMP)
block
heatsink (AMP)
(See Note 3)
Note 3:
Silicone grease for heat radiation is spread to the four
IC (IC6004 to IC6007) on the MAIN-AMP board and
the touching portion of heatsink (AMP).
SYS SET
2021/01/20 22:17:49 (GMT+09:00)