Mono Board: Circuit Diagram (Part 6) - Philips HTS3300/98 Service Manual

Circuit Diagram and PWB Layout

Mono Board: Circuit Diagram (Part 6)

1 2 3
A
B
2646 2u2
Left_In
Right_In
2628 2u2
C
GND_A GND_A
D
E
PCM_LR PCM_LR
PCM_LsRs
PCM_LsRs
PCM_CLfe
PCM_CLfe
SCL_DAC SCL_DAC
F
SDA_DAC SDA_DAC
ERR
ERR
AMP_ON_1
AMP_ON_1
MUTE_TV_ MUTE_TV_
PW_DN_ PW_DN_
RDS_CLK
RDS_DAT
G
2681
D
2u2
1K0 3658
1K0 3662
H
I
1 2 3
HTS3300
4 5 6
5604
+3V3_A
7615
2621
CS42406
VA
VD VLS 2u2 100n
4602 6 34
GND_A
ADC_384x ADC_FILT+
3613 ADC_256x 2615 2u2
25
+3V3_A
ADC_VQ
44 CODEC
4K7
3619 0 2629
43 ADC_M
+3V3_A
1 2655
21
4K7
DAC_FILT+
18
SP_RST
PDN 2u2 2658
22
3632 DAC_VQ
11
PCM_SCLK SCLK ADC 2u2
33R
3634
12 40
PCM_LRCK LRCK 1
33R
24 37
L AOUTA 2
AIN
26 30
R 3
10
SP_RST
RST
39
1
3621
1
PCM_SCLK SCLK DAC
36
33R AOUTB 2
3622
2
PCM_LRCK LRCK
29
3623 33R 3
3
PCM_MCLK MCLK
33R
3618
46 41
PCM_LR 1 1
47 38
33R
3612 2 SDIN MUTEC 2
48 28
PCM_LsRs 3 3
33R
3616
5
CDIN SDOUT
PCM_CLfe
33R SDA
14 19
SDA_DAC 0 1
13 DIF 20
1 2
23
SCL_DAC SCL 3
TST 27
3639 CCLK 4
35
5
42
4K7
3641 CS 6
AD0
15
4K7 0
3642
17 DAC_M
1 GND
GND_A
4K7
3643
+3V3_A
4K7
2669 2670
TU_RDS_IN
5605
560p 1n0
/N$107186
+5D
/N$107186
2u2
T600
7622
SAA6581T
D
VDDD VDDA
T601
D D
1 4
QUAL MPX
2 7
RDDA CIN
T602
3 9
VREF MODE
D
8 10
SCOUT SYNC
D
T603
16 15
RDSCL TCON
14 13
OSCO OSCI
VSSD VSSA
T605
D D
T604
3671
220K
4M332
5606
2 1
LA-8481
D D
4 5 6
7. EN 24
7 8 9 10
4601
2694
100n
+3V3_D
GND_A
D
DAC_L
GND_A
GND_A
DAC_L
DAC_LS
DAC_C
DAC_R
DAC_R
DAC_RS
DAC_LFE
MUTE_DAC_A
MUTE_DAC_B
MUTE_DAC_C
3628
PCM_MIC_IN
33R
3633
+3V3_A
10K
DAC_LS
DAC_RS
7619
MC78L05ACD-R2
T606 T607
8 1
+5VA
+12AM IN OUT DAC_LFE
2 6
GND GND
3 7
GND GND
4 5
NC NC
GND_A GND_A
3652
+12AM
+12A
10R DAC_C
T608
GND_A
T609
3659
-12AM
-12A
10R
7 8 9 10
11 12 13
3601
12K
2693
-12AM 100p
100n
2696 3602 3609 3610 3611 2695
4
LM833D
25V 10u 2K2 3K3 4K7
5K1
2
1
3
7613-1
8
100n
2614
GND_A
GND_A GND_A GND_A
+12AM
3620
12K
2616
-12AM 100p
2620
3624 3625 3626 3627
4
LM833D
25V 10u 2K2 3K3 5K1 4K7
6
7
5
7613-2
8
GND_A
GND_A GND_A GND_A
+12AM
3630
12K
2630
-12AM 100p
100n
2639 2636
3635 3636 3637 3638
4
LM833D
2u2 2K2 3K3 5K1 4K7
2
1
3
7616-1
8
100n
2645
GND_A
GND_A GND_A GND_A GND_A
+12AM
3644
12K
2659
-12AM 100p
2661
3645 3646 3647 3648
4
LM833D
2u2 2K2 3K3 5K1 4K7
6
7
5
7616-2
8
GND_A
GND_A GND_A GND_A
+12AM 3649
47K
2666
-12AM 1n0
100n
2673 2671
3654 3655 3656
3653
4
LM833D
25V 10u 10K 47K
2
1
3
7621-1
8
100n
2682
GND_A
GND_A GND_A GND_A GND_A
+12AM
3660
10K
2684
-12AM 100p
2610 3665
3663 3664 3667
4
LM833D
2u2 2K2 3K3 5K1 4K7
6
7
5
7621-2
8
GND_A
GND_A GND_A GND_A
+12AM
3139 243 31484_sh6.pdf_051305
11 12 13
2110 I12 4602 A4
14
2601 C3 5604 A7
2602 C4 5605 G5
2603 I8 5606 I5
2610 H10 7613-1 B13
2614 B13 7613-2 C13
2615 B6 7615 A5
2616 B13 7616-1 D13
2619 G9 7616-2 F13
2620 C10 7619 G8
2621 A7 7621-1 G13
2622 C11 7621-2 I13
2623 C12 7622 G5
A
2624 C12 T600 G4
2628 C2 T601 G3
2629 B7 T602 H4
2630 D13 T603 H3
GND_A
2636 D13 T604 I4
L
2639 D10 T605 H4
2640 D11 T606 G8
2641 D12 T607 G9
2642 D12
T608 I9
2645 E13 T609 I8
GND_A 2646 B2
2655 B6
B
2658 B7
2659 E13
2661 F10
2662 F11
2663 F12
2664 F12
2666 G13
2669 G4
2670 G6
2671 G13
2673 G10
R
C
2674 G4
2675 I8
2676 G5
2677 G6
2678 G11
2679 G12
2680 G12
2681 G3
2682 G13
2683 I8
2684 H13
2687 I11
D
2688 I8
2689 I12
2691 I4
GND_A
2692 I5
Ls
2693 A13
2694 A8
2695 A13
2696 A10
2697 A11
2698 A12
2699 A12
3601 A13
E
3602 A11
3603 B3
3604 B3
3605 C3
3606 C3
3609 A11
3610 A12
3611 A13
3612 C4
Rs
3613 B5
3616 C5
F 3618 C5
3619 B4
3620 B13
3621 C4
3622 C5
3623 C4
3624 C11
3625 C11
3626 C12
3627 C12
3628 C7
3630 D13
G
GND_A
3632 B5
3633 D7
Lfe
3634 B4
3635 D11
3636 D11
3637 D12
3638 D12
3639 D4
3641 D5
3642 D4
3643 D5
3644 E13
H
3645 F11
3646 F11
3647 F12
3648 F13
3649 F13
3652 H8
C 3653 G11
3654 G11
3655 G12
3656 G12
3657 G6
I 3658 H3
3659 I8
3660 H13
3662 H3
3663 H11
3664 H11
3665 H12
3667 H12
3671 I5
3678 I4
4601 A8
14