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10 - 1
SECTION 10
VOLTAGE DIAGRAM
VOLTAGE LINE
Explanatory notes
TX LINE
RX LINE
5V
5V
5V
5V
5V
5V
5V
5V
GND
13.6
[Others]
W2022
[GDMSS]]
[GDMSS]]
+
-
0.1[Others]
C2060
68[Others]
R2090
LW-15
L2010
SW-158
S2003-S2027
S2701
S2601
S2015
S2014
S2013
S2012
S2011
S2010
S2009
S2008
S2007
S2006
S2005
S2004
S2003
3.3
R2058
680
R2072
1.5k
R2071
V3
6
NJM4558M
IC2008
POWER
P2004
HVO/13.6
LOGIC-J UNIT
R2022 100k
J2301
7
6
5
1
2
3
8
4
C2009 0.01
47k
R2049
1k
R2048
DTC114EK
Q2007
R2054 47
1SS184
D2007
0.0047
C2013
AG201344
RL2001
BL01RN1-A62-001
L2002
0.0047
C2014
0.0047
C2015
BL01RN1-A62-001
L2005
0.0047
C2017
BL01RN1-A62-001
L2003
100
µ
H
L2006
0.0047
C2018
100
µ
H
L2007
0.0047
C2019
100
µ
H
L2004
0.0047
C2016
GND
PTTE
PTT
GND
J2302
AFE
AF1
NC
MIC
MICE
AF2
GND
GND
PTT
PTTE
MIC-J BOARD
SP2801
-
+
P2801
SP+
SP-
J2007
SP+
SP-
J2008
AFE
AF1
NC
MIC
MICE
AF2
CHANNEL
SENSOR2-J BOARD
SRB18100
SENSOR1-J BOARD
GROUP
SRB18100
J2701
DN2
NC
NC
GND
GND
J2601
GND
GND
NC
NC
DN1
UP2
UP1
CLARITY
TP96N944-15F-10KB-1632
R2501
VR2-J BOARD
VR1-J BOARD
VOLUME
TP96N937-15F-10KB-1540
R2401
J2501
GND
GND
CUL
CUL
5V
J2401
5V
VOLE
VOLE
VOL
VOL
5V
5V
P60
P57
P52
P51
J2010
GND
GND
NC
NC
DN2
UP2
J2009
GND
GND
NC
NC
DN1
UP1
0.0047
C2003
R2009 47k
R2011 47k
J2012
GND
GND
CUL
CUL
5V
5V
J2011
W2013
VOLE
VOLE
VOL
VOL
5V
5V
100k
R2017
1k
R2018
0.22
C2008
470k
R2019
1SS184
D2005
220k
R2020
220k
R2021
2SC1623
Q2005
47k
R2088
1SS184
D2001
47k
R2085
3
1
2
0.1
C2049
10
C2044
100
µ
H
L2009
0.0047
C2004
I
IC2003 S-80842CLUA-B63
O
G
TX
P35
P31
P36
P63
P64
P65
P66
P67
P14
P13
P12
P11
P10
P56
P61
P62
P54
P55
P37
P34
P33
P32
P50
P30
P53
RX
CE
0
9
8
7
6
5
4
3
2
1
NB
S2027
SPEAKER
S2026
DIMMER
S2025
SQL
S2024
AGC
S2023
TUNE
S2022
TX FREQ
S2021
2182
S2020
ALARM
S2019
MODE
S2018
CH/FREQ
S2017
FUNC
S2016
18k
R2084
10k
R2044
10k
R2045
10k
R2046
18k
R2077
10k
R2078
18k
R2079
10k
R2080
18k
R2081
18k
R2083
10k
R2082
12p
C2005
12p
C2006
CR-513
X2001
1M
R2012
DS2004 DLC-7978P
Y4
Y14
Y10
Y6
Y8
Y7
Y5
Y12
Y11
Y9
Y16
Y15
Y13
Y17
Y18
Y19
Y20
Y21
Y22
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
COM4
COM3
COM2
COM1
COM4
COM1
COM3
COM2
Y76
Y75
Y74
Y73
Y72
Y71
Y70
Y69
Y77
Y68
Y67
Y66
Y65
Y64
Y63
Y62
Y61
Y60
Y59
Y58
Y57
Y56
Y55
Y54
Y53
Y52
Y51
Y50
Y49
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
COM4
COM3
COM2
COM1
COM4
COM3
COM2
COM1
SEG56
SEG55
SEG54
SEG53
SEG52
SEG51
SEG50
SEG49
SEG48
SEG47
SEG46
SEG45
SEG44
ESG43
SEG42
SEG41
SEG40
SEG39
SEG38
SEG37
SEG36
SEG35
SEG34
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
15k
R2003
D2002 RD9.1M
C2002 0.0047
2SC1623
Q2002
2.7k
R2007
1.5K
R2005
2SB1015
Q2003
W2014
15k
R2087
22k
R2086
DIM3
DIM2
DIM1
DTC114EK
Q2013
DTC114EK
Q2012
DTC114EK
Q2011
HRT-3290
DS2003
HRT-3290
DS2002
HRT-3290
DS2001
1000
C2020
0.0047
C2021
R2055 10k
1
R2056
0.1
C2023
470
C2022
C2024 47
1k
R2057
C2025 100
C2026 47
10
C2012
0
R2024
C2027 0.0047
TA7252AP
IC2007
VCC
BOO
T
OUT
GND
DC
NF
IN
7
6
5
4
3
2
1
2.2
C2031
22k
R2067
10k
R2066
3.3k
R2062
22
C2028
100
R2061
1k
R2069
1
C2033
100k
R2065
1
C2032
82k
R2068
IC2008a
22
C2029
0.0047
C2030
82k
R2064
2
3
8
1
4
470
R2073
47
C2036
220
R2063
4.7
C2034
DTC114EK
Q2008
2SC1623
Q2009
100k
R2070
4.7
C2035
4.7
C2037
W2012
1SS184
D2008
1SS184
D2009
IC2008b
5
7
-
+
1SS184
D2006
33k
R2040
4.7k
R2041
47k
R2042
15k
R2043
2SC1623
Q2006
47k
R2039
unit J23
to MAIN
P2003
AFGE
MOD
AFG2
MODE
AFGE
MOD
AFG2
MODE
J2003
unit J16
to MAIN
P2002
13.6
13.6
GND
LRXD
SP
LTXD
SPE
5.6k
R2047
DIM1
DIM2
DIM3
3
1
2
0.0047
C2043
47
C2042
10
C2038
0.0047
C2039
O
I
G
µ
PC78L08T
IC2006
1SS184
D2003
1SS184
D2004
47k
R2013
47k
R2014
1SS184
D2010
R2015 1k
R2016 1k
13.6
13.6
GND
SP
LRXD
LTXD
SPE
J2002
W2018
W2019 [GDMSS]]
W2015
13S
GND
J2016
HRS-7219A
DS2005
22
C2051
TA78L05F
IC2009
3
1
2
0.0047
C2053
47
C2054
0.0047
C2052
O
I
G
3
1
2
0.0047
C2041
47
C2040
100
µ
H
L2008
0.1
C2050
µ
PC78L05T
IC2005
G
I
O
HV/13S
HVO/GND
J2013
S2801
P2802
HV/13S
J2014
unit J32
to MAIN
13.6
GND
W2020
W2021
5V
0.01
C2007
P63/SEG12
P62/SEG11
P61/SEG10
P60/SEG9
P57/WKP7/SEG8
P56/WKP6/SEG7
P55/WKP5/SEG6
P54/WKP4/SEG5
P53/WKP3/SEG4
P52/WKP2/SEG3
P51/WKP1/SEG2
P50/WKP0/SEG1
PA0/COM1
PA1/COM2
PA2/COM3
PA3/COM4
VCC
V1
V2
V3
P11/TMOFL
P12/TMOFH
P13/TMIG
P14/PWM
P15/IRQ1/TMIB
P16/IRQ2/TMIC
P17/IRQ3/TMIF
P40/SCK3
P41/RXD
P42/TXD
P43/IRQ0
AV
C
C
P80/AN0
P81/AN1
P82/AN2
P83/AN3
P84/AN4
P85/AN5
P86/AN6
P87/AN7
VSS
P37/CS
P36/STRB
P35/SO2
P34/SI2
P33/SCK2
P32/SO1
P31/SI1
P30/SCK1
P27
P26
P25
P24
P23
P22
P21/UD
P20/IRQ4/ADTRG
MDO
RES
OSC2
OSC1
VSS
X1
X2
TEST
AVSS
PC3/AN11
PC2/AN10
PC1/AN9
PC0/AN8
P64/SEG13
P65/SEG14
P66/SEG15
P67/SEG16
P70/SEG17
P71/SEG18
P72/SEG19
P73/SEG20
P74/SEG21
P75/SEG22
P76/SEG23
P77/SEG24
P80/SEG25
P81/SEG26
P82/SEG27
P83/SEG28
P84/SEG29
P85/SEG30
P86/SEG31
P87/SEG32
P90/SEG33
P91/SEG34
P92/SEG35
P93/SEG36
P94/SEG37/M
P95/SEG38/DO
P96/SEG39/CL2
P97/SEG40/CL1
VCC
P10/TMOW
HD6433834A95F
IC2001
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
31
32
33
34
35
36
37
38
39
40
41
42
43
44
50
49
45
48
47
46
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
81
83
82
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
79
80
78
M
DO
CL2
CL1
V2
V1
Y50
Y49
Y48
Y47
Y46
Y45
Y44
Y43
Y42
Y41
Y40
Y39
Y38
Y37
Y36
Y35
Y34
Y33
Y32
Y31
NC
NC
NC
NC
VCC
NC
M
NC
DO
DI
CL2
SHL
NC
CL1
GND
V4
V3
V2
V1
VEE
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
HD66100F
IC2002
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
unit J3008
from PLL
board P7001
from TERMINAL-J
DIMMER OFF: 0V
DIMMER ON : 10V
DIMMER OFF: 13.5V
DIMMER ON : 13V
DIMMER OFF: 0V
DIMMER ON : 11V
5V
13V
4.7V
5V
8V
13.6V
7.6V
PTT OFF: 7V
PTT ON : 0V
PTT OFF: 0V
PTT ON : 4.6V
PTT OFF: 0V
PTT ON : 0.6V
4V
3.8V
8V
SP OFF: 0V
SP ON : 4.6V
SP OFF: 13.6V
SP ON : 0V
5.1V
5.0V
4.2V
0.1
µ
s
40mVp-p
VOLTMETER : 50k
Ω
/V
OSCILLOSCOPE: 20 MHz
MEASUREMENT CONDITIONS