Schematic Diagram - Analog Board (4/4) - Sony STR-DA7100ES Service Manual

6-31. SCHEMATIC DIAGRAM – ANALOG BOARD (4/4) –
J601
6P
L
C401
820p
FRONT
C501
820p
R
L
C402
820p
SURROUND
C502
820p
R
L
MULTI CHANNEL
C403
INPUT 820p
SURR BACK
C503
820p
R
(CHASSIS)
J602
2P
CENTER
C404
820p
C504
820p
SUB WOOFER
(CHASSIS)
STR-DA7100ES
(4/4)
C323
1000p
3 8
1
IC322(1/2)
2
NJM4565M
5
BUFFER
7
IC322(2/2)
NJM4565M 6
4
C324
1000p
BUFFER
IC341(1/2)
C341 C142
NJM4565M
1000p R141 2.2
3 8
1.6k 50V
1 R142
2 1k
R401
1k IC341(2/2) R242
R241
NJM4565M 5 1k
1.6k
R405 7
47k
C242
R505 6
2.2
47k 4
C342 50V
1000p
R501
1k
R402 R406 IC362(1/2)
C363
1k 47k NJM4565M
1000p
R502 R506 3 8
1k 47k
1
2
R403 R407 IC362(2/2)
BUFFER
1k 47k NJM4565M 5
7
R507
47k
6
4
R503 C364
1k 1000p
BUFFER
C603
0
IC381(1/2)
R404 C381 C182 C343
NJM4565M
1k 1000p R181 2.2 100
3 8
1.6k 50V 16V
R408
47k 1 R182
2 1k
R504 R508
R281
1k 47k 5 R282
1.6k
7 1k
C282
6
2.2
4
50V C344
100
C382 IC381(2/2)
16V
1000p
NJM4565M
C601
0
C221
22
50V
LINE AMP
IC321
NJM4565M
R223 C322
C321
47k 1000p
1000p
R123
47k
C121
22
50V
(Page 89)
91 91
C261
22
R221 C222 50V R261 C262
1.6k 2.2 1.6k 2.2
50V 50V
LINE AMP
IC361
NJM4565M
R222 R263 C361 R262
C362
1k 47k 1000p 1k
1000p
R122 R163 R162
1k C122 47k 1k
2.2
50V C161
22
50V
R121 R161
1.6k 1.6k
(Page 89)
STR-DA7100ES
CN603
15P
SBR
GND
SBL
SW
GND
C
SR
GND
SL
FR
(Page 79)
GND
FL
TU-R
TU-GND
TU-L
TUN-R.CH
TUN-L.CH
(Page 89)
C345
100
16V
C346
+10V
C162 100
2.2 16V
-10V
50V
(Page 89)