Printed Wiring Boards - Panel Section - Sony STR-DA3300ES Service Manual

STR-DA3300ES/DG1100
Ver. 1.1
6-73. PRINTED WIRING BOARDS – PANEL Section –
1 2
KEY1 BOARD
A
S720
R760
3
DMPORT
B
KEY2 BOARD
C
D
S720, 721, 725
E
F
STR-DA3300ES/DG1100
• See page 37 for Circuit Boards Location.
3 4
S721
R761
1
HDMI
CN715
11
(13)
1-873-636-
DISPLAY BOARD
BL
CN703
(Page 98)
SPEAKERS
(OFF/A/B/A+B)
11
S725
(13)
1-873-637-
R784
3
1
CN727
DISPLAY BOARD
BP
CN707
(Page 98)
:Uses unleaded solder.
5 6
MAIN VOL BOARD
(DA3300ES: AEP, UK/DG1100)
(FOR SERVICE)
9 1
8 2
CN717
S722
ROTARY ENCODER
MASTER VOLUME
1 3
6 1
CN712
DISPLAY BOARD
BM
CN705
AUTO CAL
(Page 98)
MIC BOARD
W701
A003
C755
(CHASSIS)
D718
D717
3 1
CN718
1-873-639-
DISPLAY BOARD
BN
CN709
(Page 98)
100 100
7 8
POW SW BOARD
BQ CN1
AC BOARD
CNP53
(Page 104)
11
(13)
1-873-638-
J701
MIC
CN2
1
BR
(CHASSIS)
11
(13)
9
SW1
POWER
2
1-873-709-
DISPLAY BOARD
11
CN708
(11, 12)
(Page 98)