Sony KP-57WV600 Service Manual page 100

M BOARD SCHEMATIC DIAGRAM (4 OF 4)
1 | 2 | 3 | 4 | 5 | 6
A
—
B
—
DSPCUT
(P3)
C
FB2512
—
SDAT
FB2510
HM601
:1608
SCLK
D
SIIC
(P1,2,3)
DSPERR
—
(P3)
FB2505
IC2500 PST593C RESET
HM601 D2500
:1608 MA111
GND VOUT
-2
E
VCC MRST C2515
0.1
C2500
C2503 16V
2200p
B:CHIP
0.1
50V
16V
B:CHIP FB2507
— HM601 B:CHIP
:1608
R2500 100 1/16W :CHIP
DSPRST
V6L
(P3)
V6L
(P1)
C2501 FB2503
F
2200p 0 FB2509
50V :CHIP 0
V5L
B:CHIP :CHIP
V5L
(P1)
—
G
MAIN L
FB2511 0 :CHIP
MAINL
R2503
R2508
— 4.7k
FB2501 1/16W 1/16W
:CHIP
0 :CHIP
:CHIP V6R
V6R
(P1)
V5R C2512 2.2 6.3V
H
V5R
(P1)
FB2504 R2501 R2506
47k C2510
0 33k
220p
:CHIP 1/16W 1/16W
:CHIP 50V
:CHIP
— B:1608
I
—
FB2513
J
0
:CHIP
MAINR
FB2500
0
:CHIP
AUDIO
—
(P1)
K
R2502
0
1/16W
:CHIP
— 5V
C2508
100
16V
IC2504 B:1608
L
5V REG
L2502
0
5V-1
9V I O
G
C2514 C2134 C2135
— 0.1 C2516 0.1 1
25V 100 25V 6.3V
F:1608 16V F:1608 B:1608
R2605
0 FB2508
M
1/16W HM601
:CHIP
:1608
5V-D
C2584 L2501
100 C2504 C2506
16V :NSL0808 100 0.1
—
16V 25V
F:1608
N
—
O
AUDIO PROCESSOR
—
P
| 7 | 8 | 9 | 10 | 11 |
+5V
R2560 R2561 R2562
Q2505
10k 10k 10k
2SD601A
R2558 1/16W 1/16W 1/16W
DSP-CUT
10k
:CHIP :CHIP :CHIP
1/16W
:CHIP
-2
R2559
10k
1/16W
:CHIP
Q2506
2SD601A Q2508
DSP-CUT 2SD601A
DSP-CUT
HM601 -2
:1608
Q2507 R2518
2SD601A 2.2k
1/10W
DSP-CUT
:CHIP
R2608 R2522 R2524
FB2515
10k 100
4.7k
HM601
1/16W 1/16W 1/16W
:1608
:CHIP -2 :CHIP
:CHIP
R2509
C2521
4.7k
220p +5V-D
1/16W
50V
:CHIP
B:CHIP
R2511
33k
C2525 2.2 6.3V F:1608 -2 C2542
1/16W
0.1
:CHIP R2515
-2 16V
47k
1/16W B:CHIP
:CHIP
C2533
R2516 R2517
220p
33k 47k
1/16W 50V
1/16W
B:CHIP
:CHIP :CHIP
LIN4
LIN3
C2536
2.2 6.3V F:1608
R2510 C2520
LIN2
33k 1/16W :CHIP 220p C2532
2.2 6.3V F:1608
50V
R2514 LIN1
B:CHIP
47k
RIN4
1/16W
:CHIP
C2517 C2524 2.2 6.3V F:1608 IC2501
RIN3
2200p TC94A04AF-014
2.2k 50V
C2527 RIN2 AUDIO PROCESSOR
B:CHIP
2.2 6.3V F:1608
RIN1
R2513 C2518
2.2k 2200p GNDAL
1/16W 50V
F:1608 C2528
:CHIP B:CHIP OUTL
470p
C2523
50V
0.1
VRAL
16V B:CHIP C2534
B:CHIP 47 25V
VDALR
C2522
VRAR
47
C2530
25V OUTR
R2512 47
4.7k 25V
GNDAR
1/16W
:CHIP C2535
470p
C2519
50V
0.1
B:CHIP
16V
B:CHIP
C2539
C2538
0.1
47
16V
C2544
25V
B:CHIP 4.7
R2519
C2543
1M
0.1
1/16W
MAIN R
:CHIP 16V
B:CHIP
R2521
0
+5V :CHIP
R2523
X2500
220
24.576MHz
1/16W
R2520
:CHIP
0
:CHIP
C2541 C2545
C2540
FB2514 2200p
10p 10p
0 50V
50V
50V
1/16W B:CHIP
CH:CHIP CH:CHIP
:1608
C2513
2200p FB2518
50V HM601
FB2517 :1608
FB2516 HM601
HM601 :1608
:1608
-2
-2
+5V-D
12 | 13 | 14 | 15 | 16 | 17 |
R2563
10k
1/16W
:CHIP
R2528
Q2501
100
2SD601A
1/16W
:CHIP DSP-ERROR
C2551
0.1
16V
B:CHIP -2
-2 R2542
4.7k
1/16W
:CHIP
R2526
0
R2531 R2535
:CHIP
1k 1k
1/16W 1/16W
:CHIP :CHIP
Q2500
C2559
-2
100 2SD601A
16V
DSP-ERROR
-2
C2565
-2
1
-2
6.3V
B:1608
EBCI/O
ELRI/O
R2536 4.7k 1/16W :CHIP
-2
SYNC
C2566 -2
0.1
GNDR
16V
B:CHIP
VDDR
R2540
GNDA4
0
:CHIP
R2549 R2593
A14
220 FB2521 0
C2558 1/16W 0 1/16W
A04
4.7 :CHIP WR :CHIP :CHIP
A0T4
C2574
VDA34
2200p
50V
A0T3
R2546 B:CHIP R2585
220 0
A03
1/16W 1/16W
C2561 WL
:CHIP :CHIP
A13 4.7
R2541
GNDA3
0
FB2520
:CHIP C2570 0
VR02
2200p :CHIP
50V
C2560 B:CHIP
47
25V
C2550 C2554
4.7 47
25V
C2553
47
C2549 25V
0.1
16V
B:CHIP
+5V
R2525
220 C2548
1/16W 47
:CHIP 25V
C2546
2200p
50V
B:CHIP
+9V R2543
0
1/16W
:CHIP
R2533 0 1/16W :CHIP
R2534
FB2519 C2564 22k
HM601 2.2 1/16W
:1608 50V :CHIP
R2530
100 R2539
47k
1/16W
1/16W
:CHIP
:CHIP R2551
C2575 1k R2555
4 3 2 1
1 1/16W 470k
:CHIP 1/16W
:CHIP
IC2502
C2569
2.2 R2554
NJM4558E
50V 100
AUDIO BUFF
1/16W
:CHIP
R2529
100 C2571
5 6 7 8
1/16W 0.1 R2557
:CHIP 25V 1k
R2538
F:1608 C2572 1/16W
47k
1
:CHIP
1/16W
R2532
:CHIP
22k
1/16W R2550
:CHIP 1k R2553
1/16W 470k
:CHIP 1/16W
:CHIP
C2563
2.2
50V R2603
Q2502 R2552 R2556
100k
R2547
2SB709A 100 1/16W :CHIP 1k
1/16W 220
1/16W
:CHIP BUFFER
1/16W :CHIP
:CHIP R2548
47k
1/16W
R2604 C2582 :CHIP
100k 100
1/16W 16V
:CHIP
— 100 —
18 | 19 | 20 |
OUTWR
(P1)
(P1)
OUTWL
C2579
0.1
16V
B:1608
9V
L
L (P1)
R
R (P1)
VARL
VARL
(P1)
Q2504
2SD601A
MUTE
VARR
VARR
(P1)
Q2503
2SD601A
MUTE
D2501
MA111
AGCM
(P3)
VARMUTE
(P1)
D2502
MA111
LINEMUTE (P1)
R2584
220
1/16W
:CHIP
9-965-926-01<DA4X>M(4/4)
KP-57WV600/57WV700/
65WV600/65WV700