Denon DHT-FS5 Service Manual page 73

SCHEMATIC DIAGRAMS (5/10)
1500 A1 2503 A5 2513 A9 2522 B11 2531 C8 2540 C8
1501 A11 2504 A6 2514 B7 2523 B9 2532 C9 2541 C3
1502 D11 2505 A6 2515 B7 2524 B2 2533 C3 2542 C10
1503 C1 2506 A6 2516 B10 2525 B2 2534 C4 2543 C10
1504 E11 2508 A9 2517 B9 2526 B2 2535 C4 2544 C10
1505 G4 2509 A10 2518 B8 2527 B3 2536 C5 2545 C11
2500 A10 2510 A10 2519 B10 2528 B3 2537 C5 2546 C9
2501 A5 2511 A10 2520 B10 2529 B8 2538 C5 2547 C8
2502 A5 2512 A11 2521 B10 2530 C10 2539 C5 2548 D8
1 2
A
12V 5V1
1500
F501
F500
1
2
F502 3505
3
F511
4 100R
F512
5
6
F503 3506
7
F504 3507 100R
8
F505 3510 100R
9
100R
F506 3513
10
F507 3514 100R
11
B
F508 3515 100R
12
100R
13
F509 3516
14
F510 3518 100R
15
100R
16
5
16FMN-BMT-A-TFT
C
1503
15FMN-BMT-A-TFT
16
17 F532
F513
-6V 6
15
14 Ampmod
F535
13 F514
SD1 3527
12
11 F515
SD2 3528
10
9 F516
SD3 3532
8
7 F517
D SCKT 3533
6
5 F518
FST 3534
4
3 F519
HCKT
3537
2
1
E
F
G
1 2
2549 D10 2558 E10 2567 F7 2576 A7 2585 B6 3507 B1
2550 D9 2559 E9 2568 F10 2577 A7 2586 B4 3508 B6
2551 D8 2560 E3 2569 F9 2578 B7 3500 A9 3509 B9
2552 D10 2561 E3 2570 F10 2579 F8 3501 A10 3510 B1
2553 D10 2562 E10 2571 F10 2580 F8 3502 A11 3511 B10
2554 D10 2563 E10 2572 F10 2581 F8 3503 A9 3512 B11
2555 D11 2564 E10 2573 F11 2582 G3 3504 A9 3513 B1
2556 D8 2565 E11 2574 F9 2583 G3 3505 A1 3514 B1
2557 D9 2566 E9 2575 D10 2584 B6 3506 B1 3515 B1
3 4 5
PVDD
5V1
NTCa
StBy
FAN
_HEADPH
3572
_RESET 7505
BC847B
_DC_ERROR
10K
MUTEAUX
_MUTE_TAS
3V3M
7501
TAS5086
AVDD DVDD ANA DIG OSC
VR
Φ
26 22
1 SDOUT
100R 25 38
2 1
24 SDIN 37
3 2
100R 23 36
4 3
6 PWM 35
P 4
100R 5 PLL_FLT 34
M 5
8 33
MCLK 6
100R 9 31
RESET VALID1
28 32
VREG_EN VALID2
100R 10 17
PDN SDA
27 18
BKND_ERR SCL
100R 16 14
MUTE OSC_RES1
19 21
LRCLK RESERVED
20
SCLK
AVSS DVSS
GR ESD OSC
3V3M
_DC_ERROR
7502
BC847B
3 4 5
3516 B1 3525 C9 3534 D3 3543 E2 3552 E9 3561 G5
3517 B9 3526 C3 3535 D9 3544 E2 3553 E9 3562 F9
3518 B1 3527 D3 3536 D9 3545 E9 3554 F5 3563 F9
3519 B8 3528 D3 3537 D3 3546 E3 3555 F7 3564 A8
3520 B9 3529 D9 3538 E1 3547 E10 3556 F9 3565 A8
3521 C9 3530 D10 3539 E1 3548 E11 3557 F10 3566 A8
3522 C10 3531 D11 3540 E2 3549 E5 3558 F11 3567 F8
3523 C11 3532 D3 3541 E2 3550 E8 3559 F7 3568 F8
3524 C9 3533 D3 3542 E2 3551 E7 3560 F6 3569 F8
6 7 8
3564
10R
3575
12R
3565
12V
10R
3576
12R
3566
10R
3577
12R
7500
TAS5186A
2518
Φ
VDD ABC DEF
16 GVDD
OTW 100n
15 13
SD VREG 3519
10 14
1 OC_ADJ
9
2 M 18K
8
3
M3
7
RESET 2529
44
BST
2 43
PWM_F F PVDD 10n
42
OUT
2531
38
BST
5 39
PWM_E E PVDD 10n
40
OUT
2540
37
BST
6 36
PWM_D D PVDD 10n
35
OUT
2547
30
BST
17 31
PWM_C C PVDD 10n
32
OUT
2548
29
BST
18 28
PWM_B B PVDD 10n
27
OUT
2551
23
BST
19 24
PWM_A A PVDD 10n
25
OUT
2556
21
BST
BIAS 22
7
OUT 10n
PGND
AGND GND
PVDD
2567
10u 16V
3559
100K
BC857B BC857B
7503 7504
F534
3560
F533
10K
6 7 8
3570 E8 3579 F8 7500 B6 F503 B1 F512 B1 F521 A11
3571 A4 3580 F8 7501 C4 F504 B1 F513 C1 F522 A11
3572 B4 5500 A9 7502 F5 F505 B1 F514 D2 F523 B11
3573 B4 5501 A7 7503 F6 F506 B1 F515 D2 F524 B11
3574 E9 5502 A9 7504 F7 F507 B1 F516 D2 F525 B11
3575 A8 5503 B9 7505 B5 F508 B1 F517 D2 F526 C11
3576 A8 5504 C9 F500 A1 F509 B1 F518 D1 F527 D11
3577 B8 5505 D9 F501 A1 F510 B1 F519 D1 F528 E11
3578 F8 5506 E9 F502 A1 F511 A1 F520 A11 F529 E11
9 10
PVDD
5500
22u
3503
100K
F522
5502
22u
8
3517
100K
5504
10u
9
3535
100K
5505
22u
3552
100K
F528
5506
F530
22u
3562
100K
SCHEMATIC DIAGRAMS (5/10)
POWER AMP-1 UNIT
9 10
DHT-FS5
F530 F11
F531 F11
F532 C1
F533 G7
F534 F7
F535 D1
F536 F3
F537 G3
11
A
1501
1 -
2 +
3 -
F523
4 +
5 -
6 +
B6B-EH-A
B
C
B4B-EH-A
F526
+
4
+
3
-
2
-
1
F527
1502
D
E
1504
1 -
F529 2 +
F531 3
4 -
5 +
B5B-EH-A
F
G
SIGNAL LINE
11