Sony STR-DA3300ES - Schematic Diagram - SPEAKER Section

STR-DA3300ES/DG1100
6565
STR-DA3300ES/DG1100
6-38. SCHEMATIC DIAGRAM – SPEAKER Section –
(4/4)
BOARD
AK
MAIN
CN1502,CN1552
BOARD
AA
POWER AMP
(3/4)
BOARD
AV
MAIN
(4/4)
BOARD
AT
MAIN
CN1019
CN1602,CN1702
CN1752,CN1802
CN1852
CN1017
CN1018
BOARD
AU
MAIN
(3/4)
CN1016
24.5
0
0
24.5
10
R4002
10
R4001
10
R4006
100V
0.022
C4002
100V
0.022
C4001
RY4002
100V
0.022
C4003
RY4001
10
R4003
100V
0.022
C4004
10
R4005
10
R4004
1
3
4
5
5P
CN4001
24V
GND
S.RY
SB.RY
1
8
3
4
5
6
7
8P
CN4002
SR_L
FRONT_R
SR_R
SRB_L
SRB_R
C
FRONT_L
1
3
4
4P
CN4003
FRONT_R
FRONT_L
C
1
3
4
5
6
7
7P
CN4004
SL_GND
SBL_GND
SR_GND
SBR_GND
PHGND
NC
2SC3052EF-T1-LEF
Q4001
2SC3052EF-T1-LEF
Q4002
10k
R4008
10k
R4010
1SS355TE-17
D4001
1SS355TE-17
D4002
100p
100p
100p
100p
0.1
C4009
0.1
C4010
2.2k
R4007
2.2k
R4009
S_SPTM BOARD
RELAY DRIVE
RELAY DRIVE
C4008
-1
-2
-2
-1
TB4001
C4007
C4005
C4006
SURROUND
BACK
SPEAKERS SPEAKERS
SURROUND
A
12
B
C
78
F
643
D
5
E
L
R
100p
1
2
CN1301
2P
GND
CENTER
C_SPTM BOARD
CENTER
SPEAKERS
TB1301
C1301
10 119
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