Sony KV-29FA350 (serv.man2) Service Manual ▷ View online
KV-29FA350
KV-29FA350
45
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
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J
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K
—
L
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M
—
N
—
O
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P
K2 BOARD SCHEMATIC DIAGRAM (1 OF 2)
1/10W
RN-CP
5%
22k
R2513
68k
R2493
1/10W
RN-CP
0.5%
22k
R2453
65uH
L2406
50V
22
C2563
1/10W
RN-CP
5%
10k
R2531
0 . 1
C2419
5 . 6 k
R2413
1608
50V
1000p
B
C2427
1/10W
RN-CP
5%
100
R2576
1/4W
10
R2570
50V
4 . 7
C2570
MA8200-TX
D2425
KRC102S
Q2409
50V
0 . 1
C2452
2012
50V
0 . 1
B
C2503
68k
R2528
1/10W
47k
R2466
1/10W
RN-CP
5%
10k
R2442
330p
C2492
1608
50V
1000p
C2532
1/4W
4 . 7 k
R2526
1/10W
RN-CP
5%
47k
R2497
1608
50V
470p
CH
C2413
CHIP
0
R2408
1
C2518
1/10W
RN-CP
5%
12k
R2440
1/10W
RN-CP
5%
220
R2500
1
2
3
4
5
5P
CN2401
SWITCH
STBY SW
GND
NC
NC
9V
MTZJ-22
D2417
1.1uH
FB2404
1/10W
RN-CP
5%
1k
R2547
24p
C2480
2012
16V
1
F
C2523
1/10W
RN-CP
5%
15k
R2487
1
2
3
4
4P
CN2404
A-MUTE
GND
A-STBY
4V
1/10W
RN-CP
100
R2508
1608
25V
0 . 1
B
C2467
1608
50V
470p
CH
C2469
MA8200-TX
D2412
JL2413
1608
CHIP
R2401
0
120k
R2446
1608
25V
0 . 1
F
C2507
1.1uH
FB2401
1/10W
RN-CP
5%
4 . 7 k
R2494
CHIP
0
R2417
1/10W
RN-CP
5%
10k
R2444
1/10W
RN-CP
5%
8 . 2 k
R2527
MSB709-RT1
Q2403
1/10W
RN-CP
5%
8 . 2 k
R2548
2012
50V
0 . 1
B
C2473
1608
25V
0 . 0 2 2
B
C2515
1.1uH
FB2407
1/10W
RN-CP
5%
5 . 6 k
R2485
8
7
6
5
4
3
2
1
NJM4556AD
IC2409
65uH
L2404
1608
16V
0 . 1
B
C2521
2012
16V
2 . 2
F
C2559
1/4W
10
R2578
0 . 1
C2509
1W
RS
22
R2437
65uH
L2405
2012
16V
2 . 2
F
C2531
1SS133T-77
D2408
1/10W
RN-CP
5%
47k
R2484
50V
0 . 4 7
C2534
1608
50V
1000p
B
C2410
50V
0 . 4 7
C2505
1.1uH
FB2402
1608
25V
0 . 1
B
C2499
1k
R2447
1/10W
RN-CP
5%
1k
R2566
1
2
3
WHT
3P
CN2407
1
SR
2
GND
3
SL
MMDL914T1
D2403
1608
16V
0 . 1
B
C2538
1
2
3
4
5
6
7
8
8P
CN2403
1
-
2
-
3
GND
4
GND
5
GND
6
GND
7
+
8
+
2012
50V
0 . 1
B
C2476
1608
50V
470p
CH
C2490
1/10W
RN-CP
5%
10k
R2573
330p
C2491
220
R2415
1608
50V
470p
CH
C2500
CHIP
0
R2534
2012
16V
1
F
C2414
1.1uH
FB2406
1/10W
RN-CP
5%
100
R2509
MA8091-M-TX
D2432
0 . 4 7
C2508
1/10W
RN-CP
5%
1k
R2572
1/10W
RN-CP
5%
10k
R2579
MA8200-TX
D2426
1/10W
RN-CP
5%
22k
R2533
16V
1
C2519
1608
25V
0 . 0 2 2
C2536
1/10W
RN-CP
5%
10k
R2507
1/10W
1 . 5 k
R2421
1/10W
RN-CP
220
R2419
1/10W
RN-CP
33k
R2511
CHIP
0
R2402
0 . 1
C2407
RT1N430C-TP-1
Q2408
MM3Z5V1ST1
D2402
470p
C2429
1/10W
RN-CP
5%
100
R2519
MA8200-TX
D2424
2012
16V
2 . 2
F
C2457
1/10W
RN-CP
5%
220
R2502
1W
RS
22
R2505
25V
2200
C2403
1/10W
220
R2501
1608
16V
0 . 1
B
C2525
1608
25V
0 . 0 3 3
B
C2421
RT1N430C-TP-1
Q2402
1608
330p
C2442
1608
25V
0 . 1
F
C2448
1/10W
RN-CP
5%
47k
R2514
1/10W
RN-CP
5%
5 . 6 k
R2448
1/10W
RN-CP
5%
10k
R2582
1/10W
22k
R2489
1/10W
RN-CP
5%
3 . 3 k
R2461
1/10W
RN-CP
5%
120k
R2492
1000p
C2496
4 . 7 k
R2486
50V
1000
C2502
1/10W
RN-CP
5%
1k
R2574
65uH
L2403
1/10W
RN-CP
5%
100
R2569
50V
4 . 7
C2564
1/10W
RN-CP
5%
220
R2472
1/10W
RN-CP
5%
5 . 6 k
R2406
1/10W
RN-CP
100
R2521
MA8200-TX
D2413
50V
10
C2537
MA8091-M-TX
D2431
MMDL914T1
D2404
1608
50V
470p
CH
C2482
10V
470
C2460
1/10W
RN-CP
5%
220
R2481
2012
16V
1
F
C2423
1/10W
RN-CP
5%
100
R2515
22
R2503
1608
50V
1000p
B
C2489
1
2
3
3P
CN2406
1
SDA
2
SCL
3
GND
1608
16V
0 . 1
B
C2561
22k
R2455
1608
50V
470p
CH
C2417
1608
25V
0 . 0 3 3
B
C2479
1/10W
RN-CP
5%
10k
R2441
1608
16V
0 . 1
B
C2540
16V
1
C2520
1/10W
RN-CP
5%
220
R2478
1608
50V 24p
CH
C2569
1/4W
FPRD
10k
R2403
50V
1000
C2471
1/10W
RN-CP
5%
1k
R2525
1/10W
RN-CP
5%
5 . 6 k
R2496
1/10W
RN-CP
5%
10k
R2456
1/10W
RN-CP
5%
10k
R2571
1608
25V
0 . 0 1 5
B
C2524
1608
50V
470p
CH
C2477
1608
25V
0 . 0 2 2
B
C2562
2012
16V
1
F
C2484
SW1
0 . 1
C2506
1/10W
RN-CP
5%
6 . 8
R2474
2012
50V
0 . 1
B
C2465
470p
C2501
2SC3052EF-T1-LEF
Q2411
1/10W
RN-CP
5%
47
R2577
1.1uH
FB2408
1608
25V
0 . 1
B
C2444
KRC102S
Q2405
2012
16V
2 . 2
F
C2565
1/10W
RN-CP
5%
220
R2425
1/10W
RN-CP
5%
220
R2427
OUT1
1/10W
220
R2499
1/10W
RN-CP
5%
22k
R2532
1/10W
RN-CP
5%
10k
R2530
1
2
3
4
5
6
7
8
8P
CN2402
PHL
L I N
GND
GND
R I N
PHR
GND
3D IN
68k
R2451
16V
470
C2560
1608
50V
2200p
B
C2517
50V
22
C2567
1/10W
RN-CP
5%
33k
R2510
10k
R2429
MTZJ-22
D2418
1608
25V
0 . 1
F
C2533
1000p
C2435
C2435
1/10W
RN-CP
5%
220
R2476
1608
25V
0 . 1
B
C2522
1608
25V
0 . 0 3 3
B
C2498
470p
C2478
47k
R2411
2012
16V
1
F
C2497
MSD601-RT1
Q2416
25V
0 . 1
C2493
1/10W
RN-CP
5%
68k
R2488
10k
R2491
1/10W
RN-CP
4 . 7 k
R2468
25V
0 . 1
C2494
1608
25V
0 . 0 3 3
B
C2462
1/10W
RN-CP
5%
10k
R2575
1608
25V
0 . 0 2 2
B
C2566
1/10W
RN-CP
220
R2470
330p
C2440
1608
16V
0 . 1
B
C2568
1/10W
RN-CP
5%
1 . 5 k
R2404
4 . 7 k
R2435
25V
0 . 0 2 2
C2514
1/4W
FPRD
10
R2564
MM3Z5V6ST1
D2430
1
2
2P
CN2408
GND
CENTER
1/10W
RN-CP
5%
220
R2480
50V
0 . 4 7
C2450
220
R2482
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NJW1186
IC2406
SW
OUT
SW
FILIN
SW
OUT
RS
OUT
RI
N
LI
N
LS
OUT
CO
U
T
C
FILIN
C
O
U
T
FILTER
CSU
SDA
SCL
GND
+V
VR
E
F
IN
CCE
CSW
PS
1SS133T-77
D2406
1/10W
RN-CP
5%
6 . 8
R2498
5 . 6 k
R2464
1/10W
RN-CP
5%
47k
R2512
25V
2200
C2404
50V
MPS
0 . 4 7
C2528
MSD601-RT1
Q2417
1608
10V
0 . 1 5
B
C2408
1
2
3
4
4P
CN2409
IN SW
IN SW
GND
GND
2012
50V
0 . 1
B
C2405
MA8200-TX
D2411
1608
25V
0 . 0 2 2
B
C2513
1/10W
RN-CP
5%
1k
R2567
0 . 1
C2535
1/10W
RN-CP
5%
100
R2517
470p
C2454
1608
50V
3300p
B
C2527
CHIP
0
R2535
1/10W
22k
R2490
0 . 1
C2446
1/10W
5 . 6 k
R2423
MSB709-RT1
Q2404
2012
16V
2 . 2
F
C2458
MMDL914T1
D2405
1/10W
RN-CP
5%
100
R2568
1608
25V
0 . 1
F
C2504
KRC102S
Q2401
1608
50V
470p
CH
C2495
16V
220
C2463
1
2
3
4
10
9
8
7
6
5
1
1
12
13
1
9
18
17
16
15
14
20
21
22
23
24
25
TDA7490L
IC2402
-VCC
-VCC
OUT1
+VCC
BOOT1
STBY-MUTE
FEED1
OSC
FEED2
IN1
T1
+5V
GND
CURREF
T2
-5V
FEEDB
IN2
FEED4
NC
BOOT2
+VCC
OUT2
-VCC
VREG
1608
10V
0 . 1 5
B
C2431
CHIP
0
R2580
1608
50V
470p
CH
C2475
1W
RS
22
R2431
1/10W
RN-CP
5%
220
R2483
1
2
3
4
10
9
8
7
6
5
1
1
12
13
1
9
18
17
16
15
14
20
21
22
23
24
25
TDA7490L
IC2404
-VCC
-VCC
OUT1
+VCC
BOOT1
STBY-MUTE
FEED1
OSC
FEED2
IN1
T1
+5V
GND
CURREF
T2
-5V
FEEDB
IN2
FEED4
NC
BOOT2
+VCC
OUT2
-VCC
VREG
16V
100
C2539
MA8200-TX
D2410
1/10W
RN-CP
5%
47k
R2565
1608
50V
470p
CH
C2433
MA8200-TX
D2423
50V
0 . 4 7
C2529
1608
50V
470p
CH
C2481
1608
50V
3300p
B
C2526
KRC102S
Q2407
5
JW2401
1608
50V
470p
CH
C2456
2SB734-T-34
Q2412
2SC3779C,D-AA
Q2406
K2 1/2 BOARD
TO A BOARD
CN2104
TO H2 BOARD
CN4107
TO J4 BOARD
CN1401
TO A BOARD
CN014
CN608
TO A BOARD
CN2103
TO A BOARD
CN2102
TO A BOARD
AUDIO AMP
AUDIO AMP
AUDIO
DSP
OP AMP
<BX1L>K2-P1
A-1227-528-A
TO CENTER SPKR
KV-29FA350
KV-29FA350
46
1
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2 |
3
|
4
|
5
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6
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7
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8
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9
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10
|
11
|
12
|
13
|
14
|
15
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
K2 BOARD SCHEMATIC DIAGRAM (2 OF 2)
1/10W
220k
R2537
1/10W
220k
R2539
2012
16V
1
F
C2542
2012
16V
1
F
C2541
1608
25V
0 . 0 1
B
C2543
1608
25V
0 . 0 1
B
C2544
1/10W
RN-CP
5%
10k
R2540
16V
100
C2545
2012
16V
1
F
C2556
2012
16V
1
F
C2557
1
2
3
3P
CN2411
PORT AUD R
GND
PORT AUD L
OUT1
SW1
1/10W
RN-CP
5%
4 . 7 k
R2562
MM3Z5V1ST1
D2429
J2401
1
2
2
3
4
5
4
5
6
7
CHIP
0
JR2416
CHIP
0
JR2417
K2 2/2 BOARD
AUDIO IN
A-1227-528-A<BX1L>K2-P2
TO A BOARD
CN011
KV-29FA350
KV-29FA350
47
COMPONENT SIDE
[AUDIO, AUDIO IN]
K2
1
8
1
3
1
3
1
1
4
1
4
1
3
B
C
B
C
E
B
1
2
2
4
25
1
2
2
4
25
1
2
2
4
25
1
5
1
8
1
3
1
4
5
8
1
4
2
4
J2401
C2502
C2505
C2508
FB2401
FB2402
FB2403
FB2404
FB2405
FB2406
FB2407
FB2408
C2528
C2529
R2503
R2505
C2534
C2537
C2539
C2545
L2401
L2402
L2403
L2404
L2405
L2406
C2555
JW2401
JW2402
JW2403
JW2404
JW2405
JW2406
JW2407
JW2408
JW2409
JW2410
JW2412
JW2413
JW2414
JW2415
JW2416
JW2417
JW2418
JW2419
JW2420
JW2421
JW2422
JW2423
JW2424
JW2425
JW2426
JW2427
JW2428
JW2429
JW2430
JW2431
JW2432
JW2433
JW2434
JW2435
JW2436
JW2437
JW2438
JW2439
JW2440
JW2444
A2401
A2402
A2403
CN2401
CN2402
1
8
CN2403
1
3
CN2406
1
3
CN2407
1
CN2408
1
4
CN2409
C2403
1
4
CN2410
C2404
1
3
CN2411
CN2412
B
C
Q2406
B
C
Q2410
E
B
Q2412
D2406
R2403
D2408
1
2
25
24
IC2402
1
2
25
24
IC2403
1
2
25
24
IC2404
C2437
D2417
D2418
C2449
C2450
R2430
R2431
R2436
R2437
C2460
C2463
C2470
C2471
SDA
SCL
GND
GND
9V
NC
SL
SR
GND
+ +
-
-
GND
GND
GND
GND
A-MUTE
GND
IN
SW
IN
SW
GND
GND
GND
CENTER
L
!!
IN
R
!!
IN
GND
GND
GND
GND
IN
LS
IN
RS
STBY
SW
3
2
(172829011)
1-872-584-11
A-STBY
4V
A-1227-
PORT
AUD
R
PORT
AUD
L
GND
GND
11V
HP
OUT
1
5
1
8
1
3
1
4
5
8
JW2443
JW2411
JW2442
JW2441
R2526
CN2404
1
4
C2560
C2563
C2564
C2567
C2570
R2564
R2570
JW2445
JW2446
JW2447
JW2448
R2578
JW2449
JW2450
JW2451
JW2452
JW2453
JW2454
JW2455
IC2409
JW2456
PHL
PHR
GND
3D
IN
JW2457
JW2458
JW2459
JL2436
1
8
1
3
1
3
1
1
4
1
4
1
3
B
C
B
C
E
B
1
2
2
4
25
1
2
2
4
25
1
2
2
4
25
1
5
1
8
1
3
1
4
5
8
1
4
1
A
B
C
D
E
2
3
4
5
6
7
8
9
KV-29FA350
KV-29FA350
48
CONDUCTOR SIDE
[AUDIO, AUDIO IN]
JR
JR
JR
JR
JR
JR
JR
B
E
#B
#E
B
E
B
E
B
E
B
E
B
E
B
E
#B
#E
B
E
B
E
1
20
11
10
1
4
5
8
1
8
9
16
B
E
BE
JR
JR
JR
#B
#E
R2478
R2479
JR2401
JR2402
JR2403
R2480
JR2405
R2481
R2482
JR2406
JR2407
R2483
JR2408
R2484
JR2409
R2485
R2486
R2487
R2488
R2489
JR2411
R2490
R2491
R2492
R2493
R2494
R2495
R2496
R2497
R2498
R2499
J2401
C2500
C2501
C2502
C2503
C2504
C2505
C2506
C2507
C2508
C2509
C2510
C2511
C2512
C2513
C2514
C2515
C2516
M
D
D
C2517
C2518
C2519
FB2401
FB2402
FB2403
FB2404
C2520
FB2405
C2521
FB2406
C2522
PF LP
FB2407
C2523
FB2408
C2524
C2525
C2526
C2527
R2500
C2528
R2501
C2529
R2502
R2503
R2504
R2505
R2506
R2507
C2530
R2508
C2531
R2509
C2532
C2533
C2534
C2535
C2536
C2537
C2538
R2510
C2539
R2511
R2512
R2513
R2514
R2515
R2516
R2517
C2540
R2518
R2519
C2541
C2542
C2543
C2544
C2545
L2401
C2546
L2402
C2547
L2403
C2548
L2404
R2520
L2405
R2521
L2406
R2522
R2525
R2527
C2550
R2528
C2551
R2529
C2552
C2553
C2554
C2555
C2556
C2557
R2530
JW2401
R2531
R2532
JW2402
R2533
JW2403
JW2404
R2534
R2535
JW2405
JW2406
R2536
JW2407
R2537
JW2408
R2538
JW2409
R2539
JW2410
R2541
R2542
JW2412
R2543
JW2413
R2544
JW2414
R2545
JW2415
R2546
JW2416
JW2417
JW2418
R2549
JW2419
R2550
JW2420
R2551
JW2421
R2552
JW2422
R2553
JW2423
R2554
JW2424
R2555
JW2425
R2556
JW2426
R2557
JW2427
R2558
JW2428
R2559
JW2429
R2560
JW2430
R2561
JW2431
JW2432
JW2433
JW2434
JW2435
JW2436
JW2437
JW2438
JW2439
JW2440
A2401
A2402
A2403
JL2401
JL2402
JL2403
JL2404
JL2405
JL2406
JL2407
JL2408
JL2409
JL2410
JL2411
JL2412
JL2413
JL2414
JL2415
JL2416
JL2417
JL2418
JL2419
JL2420
JL2421
JL2422
JL2423
JL2424
JL2425
JL2426
JL2427
JL2428
CN2401
JL2429
CN2402
1
8
CN2403
1
3
CN2406
1
3
CN2407
JL2430
1
CN2408
1
4
CN2409
JL2431
JL2432
JL2433
JL2434
JL2435
C2403
4
CN2410
1
C2404
1
3
CN2411
C2405
Q2401
CN2412
Q2402
Q2403
C2407
C2408
Q2404
Q2405
C2409
B
C
Q2406
Q2407
Q2408
Q2409
C2410
C2411
C2412
C2413
C2414
B
C
Q2410
C2415
Q2411
E
B
Q2412
C2416
Q2413
C2417
Q2414
C2418
Q2415
C2419
C2420
C2421
C2422
C2423
C2424
D2401
D2402
C2426
D2403
C2427
C2428
D2404
D2405
R2401
C2429
R2402
D2406
R2403
D2408
R2404
R2405
R2406
R2407
C2430
R2408
C2431
R2409
C2432
2
1
24
25
IC2402
C2433
2
1
24
25
IC2403
C2434
2
1
24
25
IC2404
D2410
C2435
D2411
C2436
D2412
IC2406
IC2407
D2413
C2437
IC2408
C2438
R2410
C2439
R2411
R2412
D2417
R2413
D2418
R2414
R2415
D2419
R2416
R2417
R2418
C2440
R2419
C2441
C2442
C2443
C2444
D2420
C2445
D2421
D2422
C2446
D2423
C2447
C2448
R2420
D2424
R2421
D2425
C2449
R2422
D2426
R2423
D2427
R2424
D2428
R2425
R2426
R2427
R2428
C2450
R2429
C2451
C2452
C2453
C2454
C2455
C2456
C2457
C2458
R2430
R2431
C2459
R2432
R2433
R2434
R2435
R2436
R2437
C2460
R2438
C2461
R2439
C2462
C2463
C2464
C2465
C2466
C2467
C2468
R2440
C2469
R2441
R2442
R2443
R2444
R2445
R2446
R2447
C2470
R2448
C2471
R2449
C2472
C2473
C2474
C2475
C2476
C2477
C2478
C2479
R2451
R2452
R2453
R2454
R2455
R2456
R2457
C2480
R2458
R2459
C2481
C2482
C2484
C2485
C2486
C2487
C2488
R2460
C2489
R2461
R2462
R2463
R2464
R2465
R2466
R2467
C2490
R2468
R2469
C2491
C2492
C2493
C2494
C2495
C2496
C2497
C2498
R2470
R2471
C2499
R2472
R2473
R2474
R2475
R2476
R2477
+
-
GND
GND
GND
GND
GND
A-STBY
NC
NC
NC
11V
GND
STBT SW
GND
SCL
SDA
GND
GND
IN
RS
IN
LS
GND
CENTER
IN
SW
IN
SW
(172829011)
1-872-584-11
SL
4V
A-MUTE
+
GND
GND
LO
U
U
T
RO
U
U
T
GND
GND
3.3V
HP
OUT
OUT
LI
N
RI
N
GND
GND
1
5
1
8
1
3
5
8
1
4
JW2411
R2526
CN2404
1
4
JR2412
JR2413
JR2415
C2559
C2561
C2562
C2565
C2566
C2568
C2569
R2547
R2548
R2562
R2563
R2565
R2566
R2567
R2568
R2569
R2571
R2572
R2573
R2574
R2575
R2576
R2577
R2579
R2580
R2581
R2582
Q2416
Q2417
D2429
D2430
D2431
D2432
3D
IN
IN
GND
PHR
PHL
C2560
C2563
C2564
C2567
C2570
R2564
R2570
JW2441
JW2442
JW2443
JW2444
JW2445
JW2446
JW2447
JW2448
R2578
JW2449
JW2450
JW2451
JW2452
JW2453
JW2454
JW2455
JW2456
IC2409
JW2457
JW2458
R2540
JW2459
JR2417
JR2416
JR
JR
JR
JR
JR
JR
JR
B
E
#B
#E
B
E
B
E
B
E
B
E
B
E
B
E
#B
#E
B
E
B
E
1
20
11
10
1
4
5
8
1
8
9
16
B
E
BE
JR
JR
JR
#B
#E
1
A
B
C
D
E
2
3
4
5
6
7
8
9
K2
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