EN 18
3139 785 32210
7
Front: Display
Circuit Diagram and PWB Layout
5
DIN
DOUT
STB
CLK
OSC
1
2
KEY
SWI
LED
SEG<1 20>
KS
GRID
4
6
8
7
VSS
5
4
3
2
1
3
4
1
2
3
4
IC
1
2
3
4
5
VEE
2
VDD
3
1
11
10
9
8
7
6
12
13
14
15
16
12
11
10
9
2718 H3
3
2701 B3
2702 A4
2703 B4
2704 B5
2705 C4
2706 B5
2707 C5
2708 B5
2709 C6
2711 D10
2712 E8
VOLB
2717 E3
2716 E3
2715 A11
1
2
3
4
5
2713 E8
2714 E8
F
G
H
I
1701 C9
1702 F2
1703 E1
1705 E12
1707 D1
1708 G2
4
5
6
7
8
9
10
11
12
13
9
10
12
6
7
11
8
14
3730 I7
3731 I7
3733 B9
3734 B9
3735 A10
3736 A11
3737 A11
3738 B11
3739 B7
F734 C4
F733 E10
F723 D2
F724 D2
F725 G2
F726 G2
F728 H3
F729 I3
F731 E11
F732 F10
E
3719 G9
3720 E9
3721 G3
3722 G9
3724 H2
3725 I3
3726 I4
2
1
3728 I6
3729 I6
D
C
FROM 1500 OF MONOBOARD
STB_DET
A
B
3743 G9
3742 E14
3740 C3
3741 E14
3718 F7
VSDA
VSTB
F717 D11
F718 B2
F719 B2
F720 B2
F721 D2
F722 D2
3706 B5
3707 B6
3708 B7
3709 C4
3710 C8
3711 C11
3712 D8
3713 D11
3715 E10
3716 F7
3717 F7
VSCK
7708 C3
F701 E2
F702 E2
F703 E2
F704 E2
F705 E2
FROM PSU
3744 G9
IR
24V
F706 F2
F707 F2
F708 F2
F709 F2
F710 F2
F711 F2
F712 G2
F715 D9
F716 D9
6711 G13
6712 G13
6713 G13
6714 G13
6715 G13
6718 H9
2720 H3
GND D
+5VL
+12VL
+5V Ever
DISPLAY BOARD
6720 I9
7701 I2
7702-1 A4
7702-2 B6
7703 G9
7704 E10
7705 A10
7706 B10
7707 B11
TO/FROM 1105 OF
MONOBOARD
GND_MTK
3701 B2
3702 B2
3703 B4
3704 C4
3705 B5
13
4703 D13
4704 E13
5700 B3
6701 D10
6703 C4
6705 G11
6706 G12
6707 G12
6708 G12
6709 G12
6710 G12
1709 A1
1710 H7
1711 H6
1712 H6
1713 H8
1714 H6
1715 H8
1716 H7
2700 B3
2721 B9
2722 B10
2723 A10
2724 E10
2726 E10
2729 I6
2730 I6
2731 I7
2732 I8
2734 G10
40kHZ
14
A
B
C
D
E
F
G
H
I
VOLA
3726
1K0
F715
F726
330R
3736
1
2
3
4
MGND
WH04D 1
1707
F724
50V
10u
2733
3716
3K3
7703
BC847B
1
3
2
2734
100p
1
A
3
B
2
C
4
5
EVEMC
1705
3730
4K7
10u
2724
F728
6707
BAS316
2706
1u0
3719
470R
3720
56K
2701
100p
3
4
4
5
6
6
7
7
8
8
9
9
1702
1
1
2
2
1
2
3
4
14
33
45
34
51
15
36
16
17
18
19
20
21
22
23
9
24
25
26
27
28
29
30
31
32
35
7
10
11
12
13
50
49
48
47
46
52
8
6
5
44
43
42
41
40
39
38
37
FIP
UPD16311GC AB6
7704
DRIVER
CONTROLLER/
F722
33R
F734
3713
3715
10K
2711
100n
F711
6705
BAS316
MGND
2714
10p
BC847B
7708
47p
2704
2702
470n
F705
F725
F704
F709
F703
F718
BAS316
6708
F731
F729
3725
10K
2718
100n
4703
22
P9
21
MGND
14
P16
P17
13
28
P2
P3
27
P4
26
P5
25
P6
24
P7
23
P8
32
P1
29
P10
20
P11
19
18
P12
P13
17
16
P14
15
P15
5
3G
6
7
4G
5G
8
6G
9
7G
10
8G
11
F1
1
F2
1701
HUV 08SS57T
DSP
1G
4
2G
1712
SKQNAB
1
3
2
BC817 25
7705
3702
100p
2700
2K2
2726
100n
MGND
1715
SKQNAB
7
8
4
MGND
LM833D
7702 2
5
6
BAS316
6720
MGND
F723
F732
BAS316
6706
22u
5700
MGND
MGND
MGND
MGND
2K2
3734
10p
2713
BAS316
6703
3704
1K0
1u0
2705
BAS316
6710
F707
F702
F708
3722
4K7
BAS316
6718
33R
3712
MGND
BAS316
6712
6711
BAS316
1710
SKQNAB
1716
SKQNAB
1K0
3739
MGND
1K0
3708
3709
8K2
3740
150R
220p
2731
2730
220p
220p
2729
100n
2716
6715
BAS316
3735
BAS316
6714
F720
330R
4704
220p
2720
33R
3711
1
2
4
5
F733
1709
MSJ 035 11C B AG SR
35V
10u
2721
10K
F706
3721
2722
10u 35V
3728
4K7
PDZ6.2-B
6701
8
4
3703
68K
7702 1
LM833D
3
2
1
3737
4K7
470n
2703
1711
SKQNAB
F710
6709
BAS316
2709
1
2
3
4
5
47p
OUT
1
VS
3
1703
WH05D 1
7701
TSOP4836ZC1
GND
2
4
5
F701
3K3
3717
2712
10p
2707
1u0
100p
2708
3706
3K9
100n
F721
2717
100R
3724
1708
WH03D 1
1
2
3
2732
220p
3K3
3718
1714
SKQNAB
F719
3710
33R
3733
2K2
3705
6713
BAS316
F717
F716
1
3
2
3701
1K2
7706
BC857B
3742
4K7
F712
4K7
3729
4K7
3731
SKQNAB
1713
3707
12K
4K7
3741
22p
2715
10K
3738
3744
4K7
3743
1K2
2723
1
3
2
33n
VOLA
+5VDSTBY
+5VL
7707
BC847B
P(1)
+5VL
+5VL
LED
STB DET
VOLB
STB DET
40kHZ
P(8)
P(7)
P(6)
P(5)
P(4)
P(3)
P(2)
P(17)
P(16)
P(15)
P(14)
P(13)
P(12)
P(11)
P(10)
G(2) G(1)
P(1)
-24V
+5VL
+5VDSTBY
LED
P(2)
P(2)
P(1)
+5VAM
12VAM
MIC
MIC
+5VAM
12VAM
+5VAM
MGND
12VAM
P(1)
VOLA
VOLB
G(8)
P(9)
G(5)
G(6)
G(7)
G(8)
P(12)
P(13)
P(14)
P(15)
P(16)
P(17)
P(2)
P(3)
P(4)
P(5)
P(6)
P(7)
P(11)
P(10)
P(9)
P(8)
G(3)
G(4)
G(5)
G(6)
G(7)
+5VDSTBY
+5VDSTBY
+12VL
-24V
VGL+1
VGL 1
+5VL
V FIL
+12VL
40kHZ
VGL+1
VGL 1
V FIL
+5VL
G(1)
G(2)
G(3)
G(4)
3139_243_33872_a2_sh130_sh1.pdf 2005-12-15