Circuit Diagram And Pwb Layout; Front Display - Philips HTS3500S 98 Service Manual

Circuit Diagram and PWB Layout

7. Front: Display
1 2 3

FRONT DISPLAY

A
1709 1
B
F718
1K2 3702
2
4
3701 2K2
5
MSJ-035-11C B AG SR
F719
F720
MGND
MIC_DET
MGND
C
+5VAM
FROM 1500 OF MONOBOARD
1707
F721
1 +5VAM
F735
2 MIC
F723
D
3 MGND
F724
4 -12VAM
WH04D-1
FROM 0202 OF PSU
F701
F702
1703
+12VL
+5VL 1 F703
E
+12VL 2
GND_D 3 F704
+5V_Ever 4 +5VDSTBY
-24V 5 F705
-24V
WH05D-1
1702
F
F706
VSTB
1
F707
VSDA 2
F708
VSCK 3
F709
GND_MTK 4
F710
40kHZ 5
F711
6
IR F712
ioSTBY 7
F713
8
F714
9
WH09D-1
G
F726
3724
+5VDSTBY
H
100R
7701
TSOP4836ZC1
3
VS
1
OUT
F727
2
GND
I
1 2 3
HTS3500S
4 5 6
+5VAM
2702
470n
MGND
3 7702-1
LM833D 3705 +5VAM
1
5700
2
MGND 2K7
22u 2703
5 7702-2
LM833D
7
470n
6
MGND
-12VAM
-12VAM
MGND
3707
6K8
F734
6703
3704
7703
2709
BC847B
BAS316 1K0
47p
MGND
MGND
3709
8K2
MGND
+5VDSTBY
+5VL
3720
stdby_2
3723 3745 4K7
stdby_1 7704
BC847B
4K7 4K7
6700
F725
LTL-816EELC
+5VDSTBY
40kHZ
MISCA
stdby_2
VOLA
4703
MISCB VOLA
VOLB
4704
VOLB
1705
EVEMC
A B
1714 1715
C
SKQNAB SKQNAB
1710
SKQNAB
3726
1K0
F728
3727
REMOTE
1K2
4 5 6
7 EN 15
7 8 9
3708
MIC
1K0
MGND
3710
33R
F716
3712
VGL+1
33R
+5VDSTBY
-V_FIL
F715
F729
3746
RESET
1R0
UPD16311GC-AB6
+5VDSTBY
F732
3732
1M0 RESET
REMOTE
1717
4702
MISCB
455K
4700
MIC_DET
4701
MISCA
VOLB
VOLA
1708
stdby_1
1 F733
2
1716
WH02D-1
6718
SKQNAB
BAS316
6719
BAS316
1711 1712 1713
SKQNAB SKQNAB SKQNAB
6720
BAS316
MGND
7 8 9
10 11 12 13
1701
20U26115TAN
3711
33R
F717
3713
VGL-1
33R
+5VDSTBY
2726 100n
F731
6704
2724 10u
BAS316 F730
7708
VEE
VDD
Φ
FIP
CONTROLLER/
DRIVER
SEG<1:20>
6 15
P(1)
DIN 1
5 16
P(2)
DOUT 2
17
P(3)
3
9 18
P(4)
STB 4
19
P(5)
5
8 20
P(6)
CLK 6
KS 21
P(7)
7
52 22
P(8)
OSC 8
P(9) 23
9
G(8)
10 P(10) 24 G(7) G(6) G(5) G(4) G(3)
1 10
11 P(11) 25
2 11
12 KEY P(12) 26
3 12
13 P(13) 27
4 16
P(14) 28
15
1 29
P(15)
1 14
2 30
P(16)
2 13
3 SWI 31
P(17)
3 12
4 32
4 11
35
10
7 36
IC 9
GRID 37
8
50 38
1 7
49 39
2 6
48 40
3 LED 5
47 41
4 4
46 42
5 3
43
2
44
1
VSS
P(1)
P(3)
P(2)
+12VL
+5VDSTBY
3735
330R
VGL-1
7705
BC817-25
VGL+1
3733 3734 2722
2K2 2K2
10u 35V
BC857B
-V_FIL 7707
7706
BC847B
3139 113 35764_Display Board_sem.pdf _051305
10 11 12 13
14 1701 B12 6720 I9
1702 F2 7701 H2
1703 E2 7702-1 B5
1705 G4 7702-2 B6
1707 D2 7703 C4
1708 G8 7704 E5
1709 B2 7705 I12
1710 H6 7706 I12
1711 H7 7707 I13
1712 H7 7708 E10
1713 H8 F701 E2
1714 G6 F702 E2
A
1715 G7 F703 E2
1716 G7 F704 E2
1717 G9 F705 E2
2700 B3 F706 F3
2701 B4 F707 F3
2702 B5 F708 F3
2703 B5 F709 F3
2704 B5 F710 F3
2705 C4 F711 F3
2706 C5 F712 F3
2707 C6 F713 G3
2708 B6 F714 G3
B
2709 C6 F715 D10
2710 E8 F716 C9
2711 D10 F717 C11
2712 E8 F718 B2
2713 E8 F719 B2
2714 E9 F720 B2
2715 I13 F721 D2
2716 E3 F723 D2
2717 E3 F724 D2
2718 H3 F725 E6
2719 G8 F726 H3
C 2720 G9 F727 I3
2721 I11 F728 I4
2722 I12 F729 D8
2723 H12 F730 E10
2724 E11 F731 D11
2725 E5 F732 F10
2726 D11 F733 G9
3700 C2 F734 C4
3701 B2 F735 D2
3702 B3
3703 B5
3704 C5
D
3705 B6
3706 C6
3707 C6
3708 B7
3709 D4
3710 C9
3711 C11
3712 C9
3713 C11
3714 D9
3715 D10
3716 E7
E
3717 E7
3718 E7
3719 E5
3720 E6
3721 E4
3722 E6
3723 E4
3724 H3
3725 H3
3726 I4
3727 I4
F 3728 I6
G(2) G(1) P(1) P(3) P(2)
3729 I6
3730 I7
3731 I8
3732 F9
3733 I11
3734 I11
3735 H13
3736 I13
3737 I13
3738 I13
3739 C7
G
3740 D4
3741 G5
3742 G5
3743 H10
3744 H10
3745 E5
3746 D8
4700 G9
4701 G9
4702 G9
4703 G4
4704 G4
H
5700 B3
6700 E6
6701 D10
6702 D9
6703 C4
6704 E10
40kHZ
6705 F12
6706 F12
6707 G12
6708 G12
6709 G12
I
6710 G12
6711 G13
6712 G13
6713 G13
6714 G13
6715 G13
6716 G6
6717 G7
6718 H9
6719 H9
14