Schematic Diagram - Sp-A/Sp-B/Stay3/Stay4 Boards - Sony STR-DA1000ES Service Manual

6-31. SCHEMATIC DIAGRAM – SP-A/SP-B/STAY3/STAY4 Boards –
(CHASSIS)
C448
*
C598
*
R SURR L
TM449
R FRONT B L
C548
*
SPEAKERS
C444
*
(CHASSIS)
TM699
R FRONT A L
C698
*
C498
*
* C444,448,498,548,598,698
(CHASSIS)
(CHASSIS)
(DB790)
TM444
SURROUND BACK CENTER
SURR BACK
R L
(DA1000ES)
SPEAKERS
(DA1000ES)
CENTER
(CHASSIS)
J203
1P
SUB WOOFER
(CHASSIS)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
C549
L549
4700P
RY549
R548
R549
10
10
-1
-2
R598
10
L599
C599
4700P
D549
R599
1SS133
10
R547
10
C443
4700P
L449
RY444
R443
10
-1
R449
10
-2
R493
10
D444
C493 1SS133
4700P
R444
10
C449
4700P
L499
RY449
R448
10
R499
-1 10
-2
R498
10
C499 D449
4700P 1SS133
(DB790)
R447
10
100p (DA1000ES)
470p (DB790)
*
C494,748
C748
100p (DA1000ES)
*
470p (DB790)
(DB790)
C699
4700P
RY699
R698
10
-1
-2
C494
*
R748
10
C749
4700P
R697
10
C648
RY649
100P
(DA1000ES)
-1
-2
R648
10
R209
1k
C210
2200p
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.
CN449
8P
SL
GND
SR
GND
FL
GND
FR
(Page 43)
GND
CN448
4P
SR-RY
FB-RY
FA-RY
24V(RY)
(Page 43)
CN447 CN2706
4P 4P
CN450 CN453
4P 4P
CN451
4P
L699 CN444
6P
SBL(C)
GND
R699
10 SBR
GND
L749
C
GND
(Page 43)
R749
D699
10
1SS133
(DA1000ES)
L649
R649
10
CN443
4P
C/SB-RY
D649
1SS133
24V(RY)
GND
SW
(Page 43)
49 49
CN2707
4P
(Page 39)
CN452
4P
STR-DA1000ES/DB790