M Board Schematic Diagram (4 Of 4) - Sony TRINITRON KV-30HS510 Service Manual

M BOARD SCHEMATIC DIAGRAM (4 OF 4)

1 | 2 | 3 |
A
—
DSPCUT
(P3)
B
SDAT
— FB2510
HM601
:1608
SCLK
SIIC
(P1,2,3)
DSPERR
(P3)
C
FB2505
IC2500 PST593C RESET
HM601
:1608
GND VOUT
-2
VCC MRST
C2500
C2503
2200p
0.1
50V
— 16V
B:CHIP FB2507
B:CHIP
HM601
:1608
R2500 100 1/16W :CHIP
DSPRST
V6L
(P3)
V6L
(P1)
C2501 FB2503
2200p 0 FB2509
50V :CHIP 0
V5L
D B:CHIP :CHIP
V5L
(P1)
—
FB2511 0 :CHIP
MAINL
R2503
4.7k
FB2501 1/16W
0 :CHIP
V6R
E :CHIP
V6R
(P1)
V5R
V5R
(P1)
FB2504 R2506
R2501
0 33k 47k
:CHIP 1/16W 1/16W
:CHIP
:CHIP
—
F
MAINR
—
FB2500
0
:CHIP
AUDIO
(P1)
G
R2502
0
1/16W
:CHIP
5V
C2508
100
—
16V
IC2504
5V REG
L2502
0
9V I O
G
C2514 C2134 C2135
0.1 C2516 0.1 1
H 25V 100 25V 6.3V
F:1608 16V F:1608 B:1608
R2605
0
FB2508
1/16W HM601
:CHIP :1608
5V-D
C2584 L2501
—
100 C2504
16V :NSL0808 100
16V
I
—
AUDIO PROCESSOR
J
Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
4 | 5 | 6 |
+5V
Q2505 R2560 R2561
10k 10k
2SD601A
R2558
1/16W 1/16W
10k DSP-CUT
:CHIP :CHIP
1/16W
:CHIP
-2
R2559
10k
1/16W
:CHIP
Q2506
2SD601A Q2508
DSP-CUT 2SD601A
FB2512 DSP-CUT
HM601 -2
:1608
Q2507 R2518
2.2k
2SD601A
1/10W
DSP-CUT
:CHIP
R2608
FB2515
D2500 10k
HM601
MA111 1/16W
:1608
:CHIP -2
C2515
0.1
16V R2509
C2521
B:CHIP 4.7k
1/16W 220p +5V-D
50V
:CHIP
B:CHIP
R2511
33k
C2525 2.2 6.3V F:1608
1/16W
:CHIP R2515
47k
1/16W
:CHIP
R2516 C2533
R2517
220p
33k
47k
50V
1/16W 1/16W
B:CHIP
:CHIP :CHIP
LIN4
C2536 LIN3
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
MAIN L 47k
RIN4
1/16W
:CHIP
C2517 C2524 2.2 6.3V F:1608
RIN3
R2508 2200p
2.2k 50V
C2527 RIN2
1/16W B:CHIP
2.2 6.3V F:1608
:CHIP
RIN1
R2513 C2518
2.2k 2200p GNDAL
50V
1/16W
C2528
C2512 2.2 6.3V F:1608 :CHIP B:CHIP
OUTL
C2523 470p
50V
0.1
VRAL
B:CHIP
16V C2534
C2510
B:CHIP
47 25V
220p VDALR
50V
C2522
B:1608 VRAR
47
C2530
25V OUTR
R2512 47
4.7k 25V
GNDAR
1/16W
:CHIP C2535
470p
C2519
0.1 50V
B:CHIP
16V
B:CHIP
C2539
C2538
0.1
47
16V
25V
B:CHIP
R2519
FB2513
1M
0
1/16W
:CHIP MAIN R
:CHIP
+5V
X2500
24.576MHz
C2540
FB2514
10p
0
50V
1/16W
CH:CHIP
:1608
C2513
2200p
50V
B:1608
FB2516
HM601
:1608
5V-1
-2
+5V-D
C2506
0.1
25V
F:1608
7 | 8 | 9 | 10
R2562 R2563
10k 10k
1/16W 1/16W
:CHIP :CHIP
R2522 R2524 R2528
Q2501
100 100
4.7k
2SD601A
1/16W 1/16W 1/16W
DSP-ERROR
:CHIP :CHIP :CHIP
C2551
0.1
16V
B:CHIP -2
-2 R2542
4.7k
1/16W
:CHIP
R2526
0
R2531 R2535
:CHIP
1k 1k
-2 C2542 1/16W 1/16W
:CHIP :CHIP
0.1 Q2500
C2559
-2 16V -2 2SD601A
100
B:CHIP
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
IC2501 R2540
GNDA4
0
TC94A04AF-014
:CHIP
AUDIO PROCESSOR A14
C2558
A04
4.7
A0T4
VDA34
A0T3
R2546
220
A03
1/16W
C2561
:CHIP
A13
4.7
R2541
GNDA3
0
:CHIP
C2570
VR02
2200p
50V
C2560
B:CHIP
47
25V
C2544 C2550 C2554
4.7 4.7 47
25V
C2553
47
C2543 C2549 25V
0.1
0.1
16V 16V
B:CHIP B:CHIP
+5V
R2521
0
R2525
:CHIP
R2523 220 C2548
220 1/16W 47
1/16W :CHIP 25V
R2520
:CHIP
0
C2546
:CHIP
C2545 2200p
C2541
2200p 50V
10p
50V B:CHIP
50V
B:CHIP
CH:CHIP
+9V R2543
0
1/16W
:CHIP
FB2518 R2533 0 1/16W :CHIP
HM601
FB2517 :1608
HM601 R2534
:1608 FB2519 C2564 22k
HM601 2.2 1/16W
:1608 50V :CHIP
-2
R2530
R2539
100
1/16W 47k
1/16W
:CHIP
:CHIP
4 3 2 1
IC2502 C2569
2.2
NJM4558E
50V
AUDIO BUFF
R2529
100 C2571
5 6 7 8
1/16W 0.1
:CHIP 25V
R2538
F:1608
47k
1/16W
R2532
:CHIP
22k
1/16W
:CHIP
C2563
2.2
50V R2603
100k R2547
1/16W 220
:CHIP 1/16W
:CHIP R2548
1/16W
R2604 C2582 :CHIP
100k 100
1/16W 16V
:CHIP
— 40 —
| 11 | 12 |
R2549 R2593
220 FB2521 0
1/16W 0 1/16W
WR
:CHIP :CHIP :CHIP
OUTWR
C2574
2200p
50V
B:CHIP R2585
(P1) (P1)
0
1/16W
WL :CHIP
OUTWL
FB2520
0
:CHIP
C2579
0.1
16V
B:1608
9V
L
L (P1)
R
R (P1)
VARL
VARL
R2551
(P1)
C2575 1k R2555
1 1/16W 470k
:CHIP 1/16W
:CHIP
R2554
100
1/16W
:CHIP
Q2504
2SD601A
R2557 MUTE
1k
C2572
1/16W
1 :CHIP
VARR
VARR
(P1)
R2550
1k R2553
1/16W 470k
:CHIP 1/16W
:CHIP
Q2503
2SD601A
MUTE
Q2502
R2552
2SB709A R2556
100 1/16W :CHIP
1k
BUFFER D2501
1/16W
MA111
:CHIP
47k AGCM (P3)
VARMUTE (P1)
D2504
MA111-TX
LINEMUTE
(P1)
D2502 D2503 R2584
MA111 MA111-TX 100
1/16W
:CHIP
9-965-952-01<DA4>M(4/4)
KV-30HS510