Schematic Diagram - Audio Board (1/4) - Sony STR-DA3000ES Service Manual

STR-DA3000ES
6-14. SCHEMATIC DIAGRAM – AUDIO Board (1/4) –
(1/4)
J605
6P
(EXCEPT US,CND)
L
C431 R431
∗
100p
PHONO
∗
IN
0 (US,CND)
C531
R531
100p ∗ 2.2k (EXCEPT US,CND)
R
L
C411 R411 R422
100p 1K 47K
CD/DVD
IN
C511 R511 R522
100p 1K 47K
R
L
C412 R412 R491
100p 1K 1K
MD/DAT
OUT
C512 R512 R591
100p 1K 1K
R
C612 C597
0 22 16V
J606
(CHASSIS)
6P
L
C413 R413 R423
100p 1k 47k
MD/DAT
IN
C513 R513 R523
100p 1k 47k
R
L
C414 R414 R492
100p 1k 1k
TAPE
OUT
C514 R514 R592
100p 1k 1k
R
L
C415 R415 R424
100p 1k 47k
TAPE
IN
C515 R515 R524
100p 1k 47k
R
C613
J607
(CHASSIS) 0
6P
L
C416 R416 R425
TV/SAT 100p 1k 47k
AUDIO
IN C516 R516 R525
100p 1k 47k
R
L
C417 R417 R426
DVD 100p 1k 47k
AUDIO
IN C517 R517 R526
100p 1k 47k
R
L
C418 R418 R493
VIDEO2 100p 2.2k 1k
AUDIO
OUT C518 R518 R593
100p 2.2k 1k
R
C614
J608
(CHASSIS) 0
6P
L
C419 R419 R427
VIDEO2 100p 1k 47k
AUDIO
IN C519 R519 R527
100p 1k 47k
R
L
C420 R420 R494
VIDEO1 100p 2.2k 1k
AUDIO
OUT C520 R520 R594
100p 2.2k 1k
R
L
C421 R421 R428
VIDEO1 100p 1k 47k
AUDIO
C521
IN R521 R528
100p
1k 47k
R
C598 22 16V
C498 22 16V
C611
0
(CHASSIS)
32 32
R431,531
5 8
6
7 IC611(1/2)
NJM4580E-D
C491
100p
C591
100p
3
2 BUFFER
1 IC611(2/2) 7
NJM4580E-D
4
C422
C522
22
22
50V
50V
1
(EXCEPT US,CND)
5 8
6
7 IC613(1/2)
C492
NJM4580E-D
100p
7
3
BUFFER
2
C592
1 IC613(2/2)
100p
NJM4580E-D
4
C423 22 50V
C523 22 50V
1
(EXCEPT US,CND)
5 8
6
7 IC615(1/2) BUFFER
C493
NJM4580E-D
100p
3
2
C593
1 IC615(2/2)
100p
NJM4580E-D
4
5
6
IC616(1/2)
NJM4580E-D
3
2
(EXCEPT US,CND) IC616(2/2)
NJM4580E-D
5 8
6
7 IC617(1/2) BUFFER
NJM4580E-D
C494
100p
3
2
C594
1 IC617(2/2)
100p
NJM4580E-D
4
7
C424
C524
22
22
50V
50V
5 8 BUFFER
6
7 IC619(1/2)
NJM4580E-D
C495
100p
(EXCEPT US,CND)
3
2 BUFFER
1 IC619(2/2) 7
C595
NJM4580E-D
100p
4 IC620(1/2)
NJM4580E-D
C425
22 50V
C525
22 50V
1
5 8
6
7 IC621(1/2)
NJM4580E-D
C496
BUFFER
100p
3
2
1 IC621(2/2)
C596
NJM4580E-D
100p 4
(EXCEPT US,CND)
(Page 34)
AA1
AA2
AA10
AA1
8 5 AA18
C497
6 100
R461
16
10k
IC612(1/2)
NJM4580E-D
R561
10k
3 AA22
2
4 IC612(2/2)
NJM4580E-D
BUFFER
8 5 AA19
6
R462
10k
IC614(1/2)
NJM4580E-D
AA11
AA2
R562
10k
3 AA23
2
4
IC614(2/2)
NJM4580E-D
BUFFER
AA12
AA3
8
7
BUFFER
AA13
AA4
(Page 33)
1
4
AA14
AA5
8 5 AA20
6
R463
IC618(1/2)
10k
NJM4580E-D
R563
10k
3 AA24
2
1
4 IC618(2/2)
NJM4580E-D
AA15
AA6
8 5 AA21
6
R464
10k
R564
BUFFER
10k
3 AA25
2
4 IC620(2/2)
NJM4580E-D
AA16
AA7
AA3
AA4
AA5
AA6