R272 47 k
R274 47 k
R276 47 k
R278 47 k
R282 47 k
R280 47 k
R284 47 k
R286 47 k
R288 47 k
R290 47 k
R292 47 k
L1
DISPLAY BOARD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J411 52808-1690
M
H5VL
DO
CL2
14V
R422
100 k
R421
470
R423
10 k
Q421
DTA144EU
PWRS
PWRC
PWRS
PWRC
CO2
SPS
R394
1 k
R395
470 k
D393
1SS355
R396
220 k
R397
220 k
D401
1SS355
R399
10 k
C392
0.22
Q391
2SC4116 BL
BKUP
CRES
R401
33 k
R402
6.8 k
3
2
1
4
5
6
Q401
XP4601
C401
0.1
R405
100 k
R404
15 k
1
2
14
7
IC401A
TC74HC04AF
ETXD
H5VL
R403
100 k
3
4
IC401B
TC74HC04AF
ERXD
R392 56 k
R391
39 k
OUT
1
VDD
2
VSS
3
NC 4
CD 5
IC391
S-80942ANMP-DD6
C394
22 P
R393
47 k
R398
100 k
C395
0.1
C393
0.22
1
2
3
4
5
IC392
TC7S08F
R381
1 k
D381
MA8051 M
R382
47 k
D382
MA729
H5VL
5VL
HV
B5V
14V
DS101
HLC7395-012400
VEE
31
Y50
81
Y31
100
NC
50
V1
32
V2
33
V3
34
V4
35
GND
36
CL1
37
NC
38
SHL
39
CL2
40
DI
41
DO
42
NC
43
M
44
NC
45
VCC
46
NC
47
NC
48
NC
49
Y49
82
Y48
83
Y47
84
Y46
85
Y45
86
Y44
87
Y43
88
Y42
89
Y41
90
Y40
91
Y39
92
Y38
93
Y37
94
Y36
95
Y35
96
Y34
97
Y33
98
Y32
99
IC101
HD66100F
H5VL
V1
V3
V2
CL1
CL2
DO
M
C101
0.1
SE15
SE14
SE13
SE12
SE11
SE10
SE1
SE2
SE3
SE4
SE5
SE6
SE7
SE8
SE9
SE15
SE14
SE13
SE12
SE11
SE10
SE1
SE2
SE3
SE4
SE5
SE6
SE7
COM4
COM3
COM2
COM1
SE8
SE9
14V
DS11
TLYE1002
DS12
TLYE1002
DS21
TLYE1002
DS22
TLYE1002
DS31
TLYE1002
DS32
TLYE1002
DS41
TLYE1002
DS42
TLYE1002
DS51
TLYE1002
DS52
TLYE1002
DS61
TLYE1002
DS62
TLYE1002
DS71
TLYE1002
DS72
TLYE1002
DS81
TLYE1002
DS82
TLYE1002
J101 52808-1690
DS83
TLYE1002
R81
330
R82
220
Q31
2SC4116 BL
DS63
TLYE1002
DS73
TLYE1002
R61
330
R62
220
R71
330
R72
220
Q51
2SC4116 BL
Q41
2SC4116 BL
R41
330
R42
220
R51
330
R52
220
DS43
TLYE1002
DS53
TLYE1002
Q71
2SC4116 BL
Q61
2SC4116 BL
R12
220
R21
330
R22
220
R31
330
R32
220
DS23
TLYE1002
DS33
TLYE1002
Q21
2SC4116 BL
Q81
2SC4116 BL
DIMV
R11
330
DS13
TLYE1002
Q11
2SC4116 BL
CL1
V3
V2
V1
GND
GND
COM1
COM2
COM3
COM4
L2
O
STB
NT
RES
BSY
PST
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20
Y21
Y22
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y80
Y79
Y78
Y77
Y76
Y75
Y74
Y73
Y72
Y71
Y70
Y69
Y68
Y67
Y66
Y65
Y64
Y63
Y62
Y61
Y60
Y59
Y58
Y57
Y56
Y55
Y54
Y53
Y52
Y51
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
2
3
4
5
6
7
8
9
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
2
3
4
5
6
7
8
9
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
80
79
78
77
76
75
74
73
72
SE45
SE44
SE43
SE42
SE41
SE40
SE39
SE38
SE37
SE36
SE35
SE34
SE33
SE32
SE31
SE30
SE29
SE28
SE27
SE26
SE25
SE24
SE23
SE22
SE21
SE20
SE19
SE18
SE17
SE16
SE45
SE44
SE43
SE42
SE41
SE40
SE39
SE38
SE37
SE36
SE35
SE34
SE33
SE32
SE31
SE30
SE29
SE28
SE27
SE26
SE25
SE24
SE23
SE22
SE21
SE20
SE19
SE18
SE17
SE16
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
SEG41
SEG42
SEG43
SEG44
SEG45
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
DIMV
M
H5VL
DO
CL2
14V
CL1
V3
V2
V1
GND
GND
COM1
COM2
COM3
COM4
DIMV
W401
1.3 V
4.8 V
• CL1
• CL2
Pals 14
µ
s
32
µ
s
2.8 V
*4.8 V
13.6 V
*4.2 V
*8.0 V
*: BK LIGHT=10
4.8 V
0 V
2 ms
4.8 V
0 V
• M
2 ms
4.8 V
0 V
• BPCK (At beep on)
1 ms
(2 ms)
4.8 V
0 V
• IC101-8pin
102 ns
2.4 V
0 V
4.3 V
• DCK
• DCK/DUD (At turn the main dial to the clockwise)
4.8 V
0 V
• DUD
4.8 V
0 V
• COM0
8 ms
4.8 V
3.2 V
1.6 V
1.1 V
0 V
• DO(Variational follow the display)
25
µ
s
4.8 V
0 V
13.8 V
4.8 V
4.9 V
4.8 V
5.2 V
5.2 V
4.8 V
4.8 V
0 V
Power on: 4.8 V
Power off: 3.0 V
Power on: 4.8 V
Power off: 0 V
Power on: 0 V
Power off: 4.9 V
• IC101-4pin
30.5
µ
s
1.5 V
0 V
2.6 V
