Schematic Diagram − Speaker Section - Sony STR-DB798 Service Manual

6-32. SCHEMATIC DIAGRAM – SPEAKER Section –
(CHASSIS)
R SURR L
TM449
R FRONT B L
SPEAKERS
(CHASSIS)
TM699
R FRONT A L
(CHASSIS)
SURR BACK
R L
SPEAKERS
CENTER
STR-DB798
C549
0.01
RY549
R548
10
-1
C448
470p
-2
R598
C598 10
470p
C599
0.01
D549
1SS133
R547
10
C443
0.01
RY444
R443
10
-1
-2
R493
C548 10
470p
D444
C493 1SS133
0.01
R444
C444
10
470p
C449
4700p
RY449
R448
10
-1
-2
R498
10
C698
470p C499 D449
4700p 1SS133
R447
C498 10
470p
C748
(CHASSIS) 3900p
C699
0.01
TM444
R698
10
R748
10
C494
100p C749
0.01
C648
100
R648
C649 10
0.01
R647
(CHASSIS) 10
J803 R809
1P 1k
SUB WOOFER
AUDIO OUT
C810
2200p
(CHASSIS)
L549
CN449
R549
8P
10
SL
GND
SR
GND
L599
FL
GND
R599
10 FR
(Page 38)
GND
CN448
4P
SR-RY
FB-RY
L449
FA-RY
24V(RY)
R449
(Page 38)
10
L499
R499
10
CN447
4P
(NC)
CN451
4P
(NC)
L699 CN444
6P
RY699
SBL
GND
-1 R699
10 SBR
-2 GND
L749
C
GND
R749
D699
10
1SS133
R697
10
RY649
L649
-1
-2 R649
10
CN443
6P
D649
1SS133
C/SB-RY
24V(RY)
SW(RY)
R829
10
GND
SW
D810
RY807
1SS133
45 45
(Page 38)
(Page 38)
STR-DB798