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51DVD963SA 7.
AV-Board: Audio
I529 F10
I530 F11
I532 G10
I533 G11
1V4
1V4
A4,A5
A4
A4
A4
0V7
0V
3V5
4V2
4V3
0V
0V
0V
0V
0V
0V
0V
0V
A3
A3
A3
A3
A3
2512 D4
2513 E4
7538 C7
7541 E8
0V7
0V7
0V7
0V7
0V7
0V7
A3
A3
A3
0V
1V4
1V4
0V
1V4
1V4
0V
1V4
1V4
0V
I
A
B
C
D
E
F
G
I527 E11
I524 D11
I526 E10
3581 A8
3582 A9
I535 H10
I536 H11
I539 A8
I541 A9
H
I
A3
A4
A3
A5
A3
A3
5V
0V3
5V
0V
5V
5V
0V5
7521 A12
7522 A8
1402-C C13
2500 D5
2501 D4
2502 F5
2503 G5
2510 D2
2511 D2
7536 A9
7537 B8
3555 C11
3556 C11
7542 F8
7543 H8
I501 B1
I502 B1
I504 B3
I505 B3
0V7
0V7
470R
470R
AV AUDIO
V DC Vtg measured in STOP-MODE
* RESERVED
I517 H4
I518 H5
1K
220R
1K
H
SUB-WOOFER
10K
220R
220R
220R
I519 I4
I520 A11
I521 B11
I522 B11
270p
LEFT
3523 F2
3524 F3
3583 B7
3584 B8
3585 C7
3588 F7
3589 G7
3590 A10
1401-A A13
1402-A G13
1402-B E13
2514 E3
1K
270p
*
*
*
I547 C8
7502-A F4
7502-B H4
220R
RIGHT
3544 H3
7523 B11
7525 C12
7527 D11
7529 E12
7531 G11
7533 H12
7535 I11
3552 B12
3553 B12
2540 D12
2541 D13
3558 D11
3560 D11
3561 D12
3562 D12
3563 E11
3564 E11
I506 D4
I550 C8
I552 F8
I553 G8
I564 I11
I565 H11
I513 F4
I514 F4
I515 G5
I516 G4
3579 A8
3580 A8
CENTER
LEFT
STEREO L/R
10K
10K
NE5532
RIGHT
NE5532
NE5532
C/LFE
3521 F3
3522 F2
3K3
3K3
3525 F3
3526 F4
3527 F2
3528 F2
3529 F3
3530 G2
3591 B7
I542 A8
I543 A8
I544 A7
I545 B8
I546 A8
6500 A7
6501 B7
7501-A E4
7501-B D4
3541 A11
3543 H2
FRONT L/R
2529 H2
2530 B13
3545 I2
3546 I2
3547 I3
3548 I3
3549 I4
3550 B11
3551 B11
2538 I3
2539 I2
89
2542 F13
2543 F12
2544 I12
2545 I13
2546 A8
2547 A8
3566 F11
I507 D5
I508 E4
I509 E4
I510 A11
I512 E5
3574 H11
3575 I11
3576 I12
3577 I12
3513 E2
3514 E3
RIGHT
10K
1K
10K
3515 E4
3516 E3
3517 E2
3518 E2
3519 E3
3520 F2
3K3
3K3
C
D
3K3
3K3
10K
LEFT
2515 E2
2516 E2
3531 G3
3592 H7
4500 A7
4501 A8
4502 B7
4503 B7
3537 H2
3538 H2
3539 H3
3540 A11
2527 H2
2528 H2
220R
10K
*
2531 B12
2532 E5
2533 F5
2534 G5
2535 H4
2536 H5
2537 I4
I566 F11
I567 E11
I568 D11
I569 C11
10 11 12 13
12
3501 B1
3567 F11
3568 F12
3570 F12
3571 G11
3572 H11
3508 D2
3510 D3
3511 D3
3512 E2
13
A
3K3
270p
B
1K
270p
SURROUND L/R
270p
270p
270p
3K3
2518 E2
2519 F2
2520 F4
2521 F3
2522 G2
*
123
1K
2517 E4
3532 G2
3533 G2
3534 G3
3535 G3
3536 G4
2523 G2
2524 G4
2525 G4
2526 G3
45
10K
NE5532
270p
67
45678
BARE BOARD : 3139-243-30533
3
3502 B1
3504 B3
3505 B2
3506 D2
3507 D2
9 101112
I570 B11
I571 A11
*
A6
E
F
G
10K
1K
1K
1K
2525
100p
3552
10K
3550
-8V
5
6
7
8
4
3525
22K
7502-B
3549
3585
47K
3512
10K
2516
3563
3540
I513
3513
10K
470p
2518
3
2
1
8
4
-8VA_B
7501-A
5
6
7
8
4
I547
7501-B
3575
3526
-8VA_C
I519
BC817-25
7521
2511
470p
2522
10K
3576
3504
10R
3564
I502
-8VA_B
I536
22K
3535
I545
BC817-25
7527
100n
2501
3519
I543
I544
100p
2520
6500
BAS316
470p
2529
2519
I550
I571
I501
I530
3531
7522
BC857B
100p
2512
3543
22K
I520
3583
10K
+5VD
10K
3523
I570
3577
10K
BC817-25
7529
2543
1n
2510
3521
100u
2536
10K
3545
2528
3568
10K
BC817-25
7535
3527
10K
I512
2535
100p
25V220u
2546
3539
BAS316
6501
3506
10K
3517
100p
2524
3571
10K
I516
I526
22K
3516
3558
470p
2526
47K
3589
I533
4K7
3581
I567
7537
BC847B
I568
10K
3546
I507
2544
1n
2545
1n
I565
3567
3556
3529
3524
10K
3537
3511
3544
I529
7538
BC857B
2547
220u 25V
4500
AVCC_C
3588
I541
47K
3538
10K
22K
3508
3560
3541
100u
2532
+5VSTBY
2500
100n
470p
2514
100p
2537
3536
AVCC_B
10K
3518
3592
47K
4501
3547
7525
I521
BC817-25
I504
100R
3580
4503
2521
470p
I535
22K
3520
2539
3591
47K
I506
3532
10K
I552
2517
I509
100p
10R
3505
I564
4502
7542
BC857B
3555
BC817-25
7531
3551
I515
2530
1n
I527
3502
10R
3574
3561
10K
3533
10K
YKC21-3866
1402-B
6
4
5
+5VD
I505
2534
100u
10K
3507
I510
2540
1n
3582
3501
BC857B
7536
2
1
8
4
10R
1n
2531
7502-A
3
2
1402-A
YKC21-3866
3
1
22K
3530
I517
10K
3584
1n
2541
10K
3570
I553
2542
1n
3579
47K
7543
3522
10K
I566
BC857B
3553
10K
9
7
8
3515
-8VA_C
YKC21-3866
1402-C
10K
3528
2527
7533
3534
BC817-25
3514
3566
+8V_OpAmp
I514
I522
3548
22K
3510
I546
2513
100p
2538
470p
2502
100n
100n
2503
I532
3572
I539
-8VA
AVCC_C
2533
100u
BC817-25
7523
+5VSTBY
3
1
2
I542
3562
10K
YKC21-4105
1401-A
I524
I569
AVCC_B
I518
7541
BC857B
2515
I508
3590
3K3
2523
470p
STEREO_L
MFR
MFL
CENTER_OUT
MSR
MUTE
MC
CENTER
STEREO_R
AVCC_B
AVCC_C
-8VA_B
-8VA_C
CENTER
SurroundR_OUT
SurroundL_OUT
LFE_OUT
FrontR_OUT
FrontL_OUT
FRONT_L
STEREO_R_OUT
STEREO_L_OUT
SURROUNDR_POS
SURROUNDR_NEG
SURROUNDL_POS
SURROUNDL_NEG
LFE_POS
LFE_NEG
CENTER_POS
CENTER_NEG
FRONT_R
26532105_009.eps
290802
2.00 V / div DC
500us / div
I411
2.00 V / div DC
500us / div
I417
2.00 V / div DC
500us / div
I418
2.00 V / div DC
500us / div
I424