Read Sony STR-DA4300ES Service Manual online
STR-DA4300ES
104
104
STR-DA4300ES
6-80. PRINTED WIRING BOARDS – PANEL Section –
•
See page 35 for Circuit Boards Location.
:Uses unleaded solder.
R760
R761
1
3
CN715
S720
S721
R784
1
3
CN727
S725
1
6
CN712
S722
C755
D717
D718
1
3
J701
W701
CN718
A003
1
2
1
3
SW1
CN1
CN2
1-873-636-
11
(13)
KEY1 BOARD
BL
DISPLAY BOARD
CN703
DMPORT
HDMI
BP
DISPLAY BOARD
CN707
1-873-637-
11
(13)
KEY2 BOARD
SPEAKERS
(OFF/A/B/A+B)
S720, 721, 725
1-873-638-
11
(13)
MAIN VOL BOARD
BM
DISPLAY BOARD
CN705
ROTARY ENCODER
MASTER VOLUME
1
3
(CHASSIS)
BN
DISPLAY BOARD
CN709
1-873-639-
11
(13)
MIC BOARD
AUTO CAL
MIC
(CHASSIS)
1-873-709-
11
(12)
POW SW BOARD
BQ
AC BOARD
CNP53
BR
DISPLAY BOARD
CN708
POWER
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
(Page 102)
(Page 102)
(Page 108)
(Page 102)
(Page 102)
(Page 102)
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