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SECTION 11
VOLTAGE DIAGRAM
11 - 1
11-1 MAIN UNIT
LON: 0
LOF: 3.02
LON: 0.76
LOF: 0
C: 3.81
T: 3.05
R: 2.37
C: 3.02
C: 3.10
C: 1.44
T: 0
R: 0.88
C: 1.95
T: 0
R: 2.95
C: 3.12
T: 0
R: 3.02
C: 3.10
T: 1.58
R: 0
T: 3.05
R: 0
T: 1.51
R: 0
C: 0
C: 3.12
T: 1.53
R: 0
T: 1.50
R: 0
C: 2.46
C: 3.11
T,SC: 0
SO: 0.69
T: 0
SO: 2.93
SC: 0
T: 3.91
SO: 3.87
SC: 3.93
T: 0
SO: 2.30
SC: 0
T: 0
SC: 0
SO: 4.63
T: 3.02
R: 0
T: 2.64
R: 0
T,SC: 0
SO: 1.99
T: 0.80
R: 0
T: 3.67
R: 4.41
T: 0.18
R: 0
C: 3.64
T: 2.79
SO: 0
SC: 2.79
T: 0
R: 3.12
T: 3.02
R: 0
T: 2.79
R: 0
T: 1.60
R: 0
C: 3.02
T: 3.64
R: 0
R101
100 k
R102
100 k
R98
100 k
R117
100 k
R59
100 k
R99
100 k
R100
100 k
S1
SW-149
W2
PTT
DOWN
UP
MODE
POWER
C75
0.001
R68
18 k
R69
18 k
C53
0.1
NC
1
NC
2
NC
3
VSS
4
SDA 5
SCL 6
NC 7
VCC 8
IC3
AT24C02N
C45
24 P
X1
CR-627
R72
1 M
C46
24 P
R61
47
R204
6.8 k
Q14
DTA114EU
DS1
LN1371G
R96
100 k
R90
1 k
C92
470 P
R67 18 k
R71 33 k
R70 68 k
R89
1 k
R97
100 k
C74
0.001
REMIN
EEPDA
RXV
EEPCK
PSC
RESET
TXV
LAMPC
MICSW
MMUTE
AN3
61
P73/KR7
80
AN4
62
AN5
63
AVSS
64
AVREF
65
VDD
66
XT1
67
XT2
68
IC
69
X1
70
X2
71
RESET
72
P60/KR0
73
P61/KR1
74
P62/KR2
75
P63/KR3
76
P70/KR4
77
P71/KR5
78
P72/KR6
79
SQLIN
CTCIN
TXMOD
CTCO2
CTCO1
CTCO0
POWER
PLLST
PLLDA
PLLCK
AFON
RMUTE
BEEP
TEST
CLIN
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
AN2
AN1
AN0
P83/AN7
P82/AN6
P31/SYNC
P30/LCDCL
P23/BUZ
P22/PCL/PTO2
P21/PTO1
P20/PTO0
P13/TI0
P12/TNT2
P11/TNT1
P10/TNT0
P03/SI/SB1
P81/TI2
P80/TI1
P33
P32
COM0
21
P02/SO/SB0
40
COM1
22
COM2
23
COM3
24
BIAS
25
VLC0
26
VLC1
27
VLC2 28
P40
29
P41
30
P42
31
P43 32
VSS
33
P50
34
P51 35
P52
36
P53
37
P00/INT4 38
P01/SCK 39
S31/BP7
S30/BP6
S29/BP5
S28/BP4
S27/BP3
S26/BP2
S25/BP1
S24/BP0
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S25
SHIFT
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
COM0
COM1
COM2
COM0
COM1
COM2
DS2
LD-BU10503J
R65
18 k
R66
18 k
R64
18 k
+3 V
SHIFT
VOL
CK
DATA
STB
AF
SENS
SQL
MOD
PSC
R+3
T+3
BATT
1
2
3
4
5
6
7
8
9 10
11 12
13 14
J4
8
IC2a
NJM2100M
R30
15 k
C73
0.0033
T-ID
1
3
2
4
C1
0.0027
C99
0.0033
R2
82 k
R203
8.2 k
R39
82 k
C29
150 P
R40
100 k
Q2
UN9214
Q3
DTA123JUA
Q1
DTA144EU
C6
1
PTT2
Q6
2SK1829
RMUTE
AFON
BEEP
Q18
2SA1586 GR
R81
10 k
R74 10 k
C61
0.1
BATIN
C56
0.1
R80
100 k
R94
220 k
C67
2.2
R79 220 k
R76
100 k
OUT
C60
0.1
+3 V
TXV
RXV
C63
0.1
C94
330 P
D4
1SS355
W7
R77
470
C89
470 P
3
2
1
6
5
4
Q25
UMZ2N
C65
0.1
R78
10 k
GND
1
VIN
2
VOUT
3
NC
NC
R54
1.2 k
R55
120
C49
0.1
C48
22
Q10
2SC4081 S
Q5
2SA1362 GR
C47
470 P
C55
3.3
R23
15 k
IC9
NJM2070M
C52
2.2
R56
1
C50
0.1
C17
150
Q11
2SC4213 B
R26
10 k
C18
10
C97
330 P
C96
330 P
W5
J3
R58
RV-244
10 k
C98
330 P
SP1
CHASSIS
C20
0.1
D2
1SS355
R25
12 k 1
REMIN
2
3
4
5
6
7
8
R45
2.2 M
C36
0.001
C40
0.1
R46
100
R35
5.6 k
Q12
2SC4081 S
C51
0.1
R57
15 k
R34
6.8 k
C26
470 P
C27
0.1
C28
0.047
R33
6.8 k
R32
680 k
C32
0.1
C31
0.022
C34
0.0047
R38
22 k
R36
10 k
R37
22 k
R41
5.6 k
Q7
2SC4081 S
C24
0.033
R53
1.5 M
BEEP
R42
3.3 k
R43
56 k
C35
0.1
R5
1.2 M
R7
1.2 k
R108
33 k
R4
82 k
7
IC2b
NJM2100M
C85
0.1
R52
330 k
R118
4.7 k
MMUTE
C93
330 P
C3
0.1
R9
100 k
R50
4.7 k
C5
470 P
C79
0.1
R95 4.7 k
MC1 KUC3523
R14
3.3 k
C10
470 P
C11
470 P
Q29
DTC114EU
VOLUME
C4
0.1
C25
470 P
R110
1 M
C21
0.1
C15
0.1
R22 33 k
R27
100
Q23
2SJ144 Y
R87
1 M
R86
100 k
R88
100 k
C59
470 P
C72
0.01
C57
0.1
R112
10 k
R200
2.2 M
C86
0.1
Q27
2SC4081 S
BATT
R114
3.3 k
D5
1SS355
R115
560
6
5
4
3
2
1
Q101
UMZ1N
Q28
2SB798 DK
R+3
SENIN
BATIN
RXD
TEST
R103
100 k
R62
100 k
PTT2
R105
10 k
5
6
R6
180 k
R202
100
R13
4.7 k
R10
82
W3
C8
10
C90
470 P
R12 10
R49
100
C9
470 P
C42
0.01
J1
C95
330 P
C44
0.1
C7
0.1
C91
470 P
R51
470 k
C83
0.1
REMIN
VDD
VSS
NC
NC
IC5
S-80928ANMP
C80
100
C62
0.1
C88
470 P
C81
0.033
4
5
1
2
3
R31
1 M
C54
0.1
R+3
C64
22
R63
5.6 k
IC6 S-81230SG
4
5
R24 1.5 M
C82
0.047
R106
10 k
C87
470 P
C
: COMMON
T
: TX
R
: RX
SO : SQL OPEN
SC : SQL CLOSE
LON : LIGHT ON
LOF : LIGHT OFF
C71
0.1
R201
270
R119
100 k
IC1
µ
PD753036GK-559-BE9
to RF unit J2