Volume Usb: Circuit Diagram; Display Board - Philips HTS6510 Service Manual

Circuit Diagram and PWB Layout

Volume USB: Circuit Diagram

1 2 3

DISPLAY BOARD

A
B
-24V
switch
3503 3504
10K 1K0
C
D
FROM PSU
E
F702
1504
+12VSty
NC F703
1
+12VSty
2
GND_D 3 F704 3506
+5VDSTBY
+5V_Ever 4
F705
-24V 5 4R7
-24V
WH05D-1
1 1561
F
GND
1502
F706
S-CS
1
F707
S_DAT 2
F708
S-CLK 3
F709
GND_MTK 4
F710
40kHZ 5
F711
IR 6
F712
ioSTBY 7
F713
8
9
G WH09D-1
1 1560
GND
H
F726
3540
+5VDSTBY
100R
7510
TSOP4836ZC1
3
VS
1
OUT
I
F727
2
GND
1 2 3
3139 785 32230
4 5 6
+12VSty
5500
5501 600R
-24VD
600R
3502
1K0
switch
3505
7502
BC847B
10K
+5VDSTBY +12VSty
stdby_2
3556 3561 3533
7505 7508
stdby_1 stdby_2
BC847B BC847B
10K 4K7 10K
3558
100R
3559
100R
3560
100R
+5VDSTBY
LR-CLK
Erro_Det
stdby_2
VOLA
VOLA
VOLB
VOLB
1514
EVE
A B
1507 1509
C
SKQNAB SKQNAB
1508
SKQNAB
3544
1K0
F728
3551
REMOTE
1K2
4 5 6
7 EN 37
7 8 9
+12VD
1520
HUV-08SS57T
3522
33R
F716
3524
VGL+1
33R
+5VDSTBY
-V_FIL
F715
F729
3529
RESET
2K2
3531
1M0
+5VDSTBY 1530
455K
switch
RESET
REMOTE
Erro_Det
VOLB
VOLA
Stby-k1
1511
6516
SKQNAB
BAS316
Stby-k2
6517
BAS316
1510 1512 1513
SKQNAB SKQNAB SKQNAB
6518
BAS316
7 8 9
10 11 12 13
+5VDSTBY
3517 3518
stdby_1
4K7 4K7
DSP
3523
33R
F717
3525
VGL-1
33R
1501
1
2
WH02D-1
+5VDSTBY
2514 100n
2516 10u
F730
7509
V63111
Φ
VDD
P(1)
1 15
OSC1 1
16 P(2)
2
52 17 P(3)
OSC2 3
18 P(4)
4
5 19 P(5)
D_IO 5
G(1) G(2) G(3)
20 P(6) G(4)
6
8 KS 21 P(7)
CLK 7
22 P(8)
8
9 23 P(9)
STB 9
24 P(10)
10
10 25 P(11)
1 11
11 26 P(12)
2 12
12 K
3
13 SEG<1:12>
4
44
1
2 43
RESET 2
42
3
3 41
MODE 4
GRID 40
5
4 39
REMOTE 6
38
7
6 37
SDA 8
7
SCL
36
9
50 35
1 10
49 32
2 11
48 GPIO 31 P(17)
3 12
47 GRID 30 P(16)
4 13
29 P(15)
14
28 P(14)
15
27 P(13)
16
SEG<20:13>
46
PSW stdby_1
F733
P(2)
+12VD
+5VDSTBY
3543
VGL-1 330R
7511
BC817-25
VGL+1
2528
3552 3553
2K2 2K2 10u 35V
BC857B
7513
7512
BC847B
3139_243_34054_a2_sh130_sh1.pdf
10 11 12 13
14 1501 D13 7506 B13
1502 F2 7508 E6
1504 E1 7509 E10
1507 H6 7510 I2
1508 H6 7511 I12
1509 H7 7512 I12
1510 H7 7513 I13
1511 H7 F702 E2
1512 H7 F703 E2
1513 H8 F704 E2
1514 H4 F705 E2
1520 C9 F706 F3
1530 E9 F707 F3
A
1560 G3 F708 F3
1561 F2 F709 F3
2500 B7 F710 G3
2501 B4 F711 G3
2510 C12 F712 G3
2512 E8 F713 G3
2513 D10 F715 D10
2514 E10 F716 D9
2515 E9 F717 D11
2516 E10 F726 H3
2517 E9 F727 I3
2518 E9 F728 I4
B
2519 F8 F729 E8
2520 F8 F730 E10
2521 F9 F733 H12
7506
2522 F3 F737 D13
BC847B
2523 F6 F738 D13
LTL-816EELC
2524 H3
2525 I12
2526 I13
6520
2527 I8
2528 I12
2529 I11
C
2530 F4
2531 F3
3500 B6
3501 C4
3502 B5
3503 C2
3504 C3
3505 C5
3506 E2
3511 B13
3513 B12
F737
Stby-k1 3517 B12
D
F738
Stby-k2
3518 B13
3519 B13
3522 C8
3523 C11
3524 D8
3525 D11
3528 D9
3529 E8
3530 E10
3531 E9
3532 E6
E 3533 E5
3534 F6
3535 F7
3536 F7
3537 E8
3538 G5
3539 G5
3540 H3
3541 H10
3542 I3
G(8) 3543 I12
G(5) G(6) G(7) P(1) P(3) P(2)
3544 I4
F
3545 I13
3546 I13
3547 I6
3548 I6
3549 I7
3550 I8
3551 I4
3552 I11
3553 I11
3554 I13
3555 E5
3556 E4
G
3558 F4
3559 F4
3560 F5
3561 E4
3563 E13
3564 E13
3565 E13
3566 E13
3567 E13
5500 B6
5501 B4
6501 D10
H
6503 E12
6504 E12
6505 E12
6506 E12
6507 E12
6508 E13
6509 G13
6510 G13
6511 G13
LR-CLK
6512 G13
6513 G13
I
6514 G6
6515 G7
6516 H9
6517 H9
6518 I9
6520 C14
7500 B6
7501 B4
7502 C5
7503 C3
2006-01-18
7505 E5
14