![background image](http://html1.mh-extra.com/html/icom/ic-m710rt/ic-m710rt_service-manual_2038008067.webp)
IC1
SC-1288
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
NC
NC
NC
SWI
DI1
DI2
DAR1
DAR2
GND
VDD
CLR
ULO
CHI1
DIC1
NC
NC
NC
CHI2
DIC2
CHI3
DIC3
CHI4
DIC4
GND
VDD
CHR1
CHR2
CHR3
CHR4
TEST
REVP
REVT
NC
NC
NC
REVR
SIGO1
SIGO
SIGI
HED
GND
VDD
P2I
P1I
ABF
P2
NC
NC
NC
P1
PD
PR
XIN
OSC2
OSC1
GND
VDD
CON1
CON2
CON3
CON4
CON5
CON6
CON7
R76 1k
R77 1k
R78 1k
R79 1k
W1
W3
R36
47k
C27
100
C55
0.001
C24
0.1
C25
0.1
C26
0.1
TXDO
RXDO
GRST
GULD
A4DO
A3DO
R38
1k
R37
1k
IC4
NJM311M-TE3
V+
OUT
BAL/STB
BAL
GND
+IN
-IN
V-
C34
0.1
1
2
3
4
8
7
6
5
to
MAIN
unit
J16
C33
220p
C32
0.001
Q11
2SA1586-GR
R42
15k
D11
DA221
R41
10k
R40
18k
R46
10k
R47
10k
R48
56k
4
+
-
5
2
1
3
IC5
TA75S01F
C45
0.001
C44
0.001
R45
39k
C30
10
C31
0.1
R43
100
DS1
LN01301C
R50
330
CK
D
Q
GND
VCC
PR
CLR
Q
IC8
TC7W74FU
1
2
3
4
C46
0.1
CK
D
Q
GND
VCC
PR
CLR
Q
4
IC9
TC7W74FU
3
1
2
C47
0.1
CP2
C42
0.47
R69
15k
R87
R88
10
R70
22k
-
+
4
2
3
C43
0.1
R83
18k
D12
1SS355
R81
27k
R82
220k
C52
10
R86
100
11
1
R84
680
R85
4.7k
to
MAIN
unit
J23
AFG2
AFGE
MODE
MOD
R80
4.7k
-
+
6
5
7
IC7a
IC7b
C41
0.001
R67
12k
R65
18k
R68
56k
R66
100k
R54
10k
8
10
9
+
-
R63
10k
C39
0.001
R60
470k
R62
2.2M
R59
47k
R61
68k
IC7c
R58
10k
14
12
13
+
-
R57
10k
C37
0.001
R54
270k
R56
2.2M
R53
33k
R55
100k
IC7d
C35
0.022
C40
0.022
C38
0.001
C36
0.001
R51
2.7k
R52
22k
4
IC7
NJM2902V-TE1
5
3
1
2
C48
0.1
R22
2.7k
L1
100
H
R75
10
C53
10
C54
0.1
R21
220
D9
DAN202K
D10
DAN202K
INA1
ONA2
OUTA
ENABLE
OUTC
INC2
INC1
GND
VCC
INB1
INB2
OUTB
ENABLE
OUTD
IND2
IND1
IC2
HD26C32AFP
C9
0.1
R23
2.7k
R24
680
C10
0.1
R25
1k
D7
DAN202K
D8
DAN202K
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
D1
DA221
R5
47
R9
47
Q5
2SA1586-GR
R13
1k
Q1
2SC4116-GR
C5
0.1
C1
47
R71
10
L2
0.33 H
C57
120p
C61
120p
R44
39k
R17
1k
D2
DA221
R10
47
R6
47
Q6
2SA1586-GR
R14
1k
Q2
2SC4116-GR
C6
0.1
C2
47
R72
10
L3
0.33 H
C62
120p
C58
120p
R18
1k
D3
DA221
R11
47
R7
47
Q7
2SA1586-GR
R15
1k
Q3
2SC4116-GR
C7
0.1
C3
47
R73
10
L4
0.33 H
C63
120p
C59
120p
R19
1k
L5
0.33 H
R74
10
C4
47
C8
0.1
Q4
2SC4116-GR
R16
1k
C64
120p
Q8
2SA1586-GR
R8
47
R12
47
D4
DA221
C60
120p
R20
1k
J2
W2
W1
W3
W4
P2
J2
J1
R31
1M
R32
1.2k
C22
CTZ3E-10A-W1
C21
12p
X1
CR-508
(5.0688 MHz)
C20
11p
C19
0.0047
Q10
2SC4116-GR
R30
47k
C18
0.001
R29
47k
C17
0.0047
R28
47k
C16
0.001
R27
47k
C1+
V+
C1-
C2+
C2-
V-
T2O
T2I
VCC
GND
T1O
R1I
R1O
T1I
T2I
R2O
IC3
DS14C232TM
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
C15
10
C14
10
C13
10
C12
10
C11
0.1
J1
SG (GND)
CI (RI)
ER (DTR)
CS (CTS)
SD (TXD)
RS (RTS)
RD (RXD)
DB (DSB)
CD (DCO)
A1
A2
T1I
R1O
FPON
RXPC
DTRM
R33
10k
CP1
S1
P1
J5
J4
to
TERMINAL
board
P1
GND
+5
R1O
T1I
RXPC
FPON
DTRM
GRST
A3DO
GULO
A4DO
RXDO
TXDO
C28
22
C29
0.1
C85
47
W14
W15
W16
W17
W18
W19
W20
W21
W22
W23
W24
W25
W26
W27
CTRL2 BOARD
P1
J6
P2
J7
W10
W11
W12
W13
R39 1k
8
7
6
5
8
7
6
5
IC5
TC4S81F
R26
47k
C56
0.001
Q9
2SC4116-GR
5
9
4
8
3
7
2
6
1
W5
W6
POWER
LED
0.8 Vp-p
RX:
DC 1.6 V
5 V
3.3 V
3.0 V
2.7 V
0.4 Vp-p
RX:
DC 0.8 V
0.4 Vp-p
RX:
DC 0.8 V
0.6 Vp-p
RX:
DC 1.9 V
1.9 V
1.9 V
3.7 Vp-p
0.3 sec
MEASUREMENT CONDITIONS
VOLTMETER: 50 k‰/V
OSCILLOSCOPE: 20 MHz
TX: AG 1.5 kHz 10 mVrms
RX: J3E MODE —60 dBm
RL1
AJS1315
L1
100
H
C1
0.1
C127
1
L45
LR-236
P1
C8
0.0027
C6
300p
C7
270p
C5
0.0022
C2
0.001
C4
470p
C3
470p
L2
LR-226
to
PA150W
board J2
J1
L3
LR-227
C11
390P
C9
180p
C10
10p
C12
390P
C13
390P
C14
390P
RL2
AJS1315
C15
0.1
D1
1SS55
C117 100p
C32 330p
C31 390p
C30 470p
C29 330p
C19 470p
C23
270p
C18 330p
C17 30p
L4
100
H
C85
47p
RL15
AJS1315
L38
100 H
C86
150p
L37
LR-262
D8
1SS55
C87
0.0047
L36
LR-262
C57 680p
C82
150p
C83
22p
C84
300p
C81
0.0047
RL16
AJS1315
L35
100
H
L31
100
H
RL14
AJS1315
C74
0.0047
C126
1
L32
LR-243
C79
220p
C78
47p
C77
200p
C129
18p
L33
LR-242
C80
0.0047
D7
1SS55
L46
LR-242
C120
82p
C121
22p
RL13
AJS1315
C131
10p
L34
100
H
C70
330p
C71
68p
RL11
AJS1315
L30
100
H
C72
82p
L29
LR-242
D6
1SS55
C73
0.0047
L28
LR-242
C113
56p
C115
100p
C68
270p
C69
100p
C108
47p
L27
LR-243
C125
1
C67
0.0047
C45
0.0047
RL12
AJS1315
L25
100
H
L20
100
H
RL10
AJS1315
C60
0.0047
C124
1
L21
LR-241
C63
390p
C62
120p
C114
10p
C61
390p
C112
82p
L22
LR-237
C66
0.0047
D5
1SS55
L23
LR-237
C65
220p
C64
82p
RL9
AJS1315
L24
100
H
C55
300p
C57
5p
RL7
AJS1315
C56
56p
C58
300p
L18
LR-263
L19
100
H
D4
1SS55
C59
0.0047
L17
LR-263
C110
120p
C51
180p
C52
330p
C53
120p
C111
10p
C54
270p
L16
LR-237
C123
1
C50
0.0047
RL8
AJS1315
L15
100
H
L10
100
H
RL6
AJS1315
C39
0.0047
C122
1
L11
LR-238
C46
470p
C44
150p
C45
330p
C43
390p
C40
220p
C42
330p
C41
330p
L12
LR-235
C49
0.0047
D3
1SS55
L14
100
H
L13
LR-235
C48
300p
RL5
AJS1315
C47
100p
C37
68p
C36
390p
C35
330p
C34
120p
RL3
AJS1315
L9
100
H
C33
120p
C24 470p
L8
LR-236
D2
1SS55
C38
0.1
L7
LR-235
C21
270p
C22
270p
C28
330p
C27
270p
C25 470p
L6
LR-263
C128
1
C16
0.1
RL4
AJS1315
L5
100
H
L10
LR-148
GND
REF
FOR
GND
GND
GND
L7
L0
L6
L1
L4
L2
L5
L3
13.6
T8
L40
100
H
J2
PAO
R2
100k
C88
470p
R7
68
C91
470p
D10
R6
10k
C89
470p
D9
L39
100
H
R4
100k
R3
10k
C109
10p
C92
30p
L41
LR-291
C93
180p
L43
100
H
RL17
AGP2013
C130
0.0047
D11
1SS55
C96
0.0047
R8
10
L44
100
H
P2
C95
0.0047
FILTER BOARD
Q1
DTC114ES
C94
0.0047
C102
100p
C101
18p
C116
0.0047
L42
LR-170
J2
C104
0.0047
P1
J4
C100
100p
J1
R9
DSA-301
C98
0.01
C99
0.01
R12
4.7k
R13
4.7k
C55 0.001
C106
0.047
R14
1M
C107
10
R11 3.3
C14 0.001
C71
33p
C13 0.001
L9
LR-83
C12
470p
Q4
2SC2904
Q3
2SC2904
C3
300p
R16
2.2
C11 0.0068
R15
10
R14
10
R17
2.2
C10 0.0068
R8 3.3
R9 3.3
R10 3.3
C15 0.0068
L5
EXC-ELDR25C
R13 3.3
R12 3.3
C16 0.0068
L7
EXC-ELDR25C
L12
LW-15
C29 0.047
C48 0.0047
C64
220p
L1
LR-274
C79
100p
C28 10000
C27 0.0047
L18
EXC-ELDR25C
Q8
2SC1971
Q2
2SC3133
Q1
2SC3133
R5
47
R4
47
L4
LR-143
C8
330p
R40
100
R6
68
C6
0.01
R7
68
J1
PAI
C7
0.01
P1
to
MAIN unit
J1
R49
280
EP13
R51
470
R52
12
C68
0.0047
R53
470
R44
470
R50
2.2k
C69
0.047
R46
180
R45
10
R48
2.7
R47
2.2
C70
0.001
C72
0.1
C46
0.0047
L6
LR-270
C65
0.047
C63
470
EP4
L11
EXC-ELDR25C
D1
MA29B
R22
100
C22
0.047
C21
100
EP3
R23
10
C47
0.0047
C24
0.047
C23
470
R20
150
Q6
2SD1585K
+
D2
MA29B
R30
33k
R27
68k
D3
MA29B
C67
0.047
C66
0.047
C26
10
R25
470
R24
180
R28
68k
L13
LR-315
L3
LR-315
R35
4.7
C33 0.68
R26
5
C50 1000
C34 0.0047
C35 1000
-
R32
1M
C56
0.0047
C32
100p
R31
4.7k
R33
10k
R29
33k
7
6
5
IC2b
+
-
1
2
3
4
8
IC2
NJM4558M
Q7
2SC1623
R34
270
IC1
TA7808S
C18
0.0047
C52
10
C19
0.0047
C51
470
C20
47
Q5
2SA1037K
IC4
PS2701
IC3
PS2701
G
I
R18
4.7k
O
C53
0.0047
R19
4.7k
C54
0.0047
S1
R36
470
C36
0.0047
S2
W3
13.6
W4
C59
0.0047
13.6
HL
THS
T8
GND
GND
GND
ICA
HTP
L14
100 H
L23 10 H
L16 10 H
L20 100 H
L22 100 H
C38
0.0047
L21 100 H
C77
0.001
W2
W1
C78
0.1
C41
0.1
C42
0.1
C43
0.1
C44
0.1
C73
0.1
C74
0.1
C75
0.1
C76
0.1
C31
0.047
EP6
C30
0.047
EP8
to
MAIN unit
J22
EP9
J3
1
2
3
6
5
4
9
8
7
DC POWER SOCKET
EP3
EP4
C5
0.0047
F1
C3
0.0022
F2
C4
0.0022
C2
0.0047
EP5
EP6
C1
4700
C6
0.0047
PA150W
BOARD
F1
TERMINAL BOARD
P1
to
MAIN unit
J3
J1
P2
to
MAIN unit
J4
J2
L36
0.1 H
C139
18p
C138
7p
C137
27p
L35
0.1 H
C136
12p
L22
100 H
C181
0.0047
C170
47p
C171
270p
L43
0.15
H
C124
47p
R57
220
R81
4.7k
Q24
2SC4215
R55
100
C165
0.0047
R95
4.7k
C66
0.001
R173
100
C164
0.0047
R174
330
Q21
2SC4215
R56
56k
R91
1k
C132
5p
L44
0.1 H
C133
0.0047
C135
27p
18
C99
0.001
R92
100
L16
100 H
C100
0.0047
R90
4.7k
Q4
2SC4215
C95
0.1
C96
470
C94
0.001
C93
470
R87
22
D6
MA77
Q9
2SC4116
R73
3.3k
C97
0.0047
L24
E554EN
C98
1p
Q3
2SK2171
C92
0.0047
L21
LW-25
C107
0.001
R94
2.2k
R96
2.2k
L11
100 H
C114
0.0047
C91
100p
L20
LW-19
L7
100
H
R86
10k
D4
HVM17
C89
0.0047
C88
0.1
C87
10
C90
0.001
R93
39k
C180
0.0047
C86
0.047
J5
R85
100
C85
10
D5
1SS226
R84
2.2k
R83
330
C84
0.47
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
IC5
LC7153M
C77
0.0047
C125
0.001
C72
0.0047
C73
10
L47
10
H
C184 0.0047
C83
0.001
C185 0.0047
R186 1.5k
R48 220
R200 1.5k
R199 220
L23
100
H
C101
2p
Q8
2SC4215
C102
0.0047
R80
56k
R82
330
L46
10 H
C71
100p
C173
0.0047
R72
47k
R190 1k
R191 1k
Q22
DTA114EU
R71
100
R177
47k
STBI
DATA
CK
8V
STB2
PFSK
GND
GND
STB1
CON2
CON1
CON0
DRST
STB3
DATA
CK
13.6
13.6
13.6
DATA
R141 1k
R181
47k
L42
EXC-ELDR25C
CK
STB1
STB3
DRST
CON0
CON1
STB2
8V
CON2
R142 1k
R140 1k
11
R143 1k
10
9
R144 1k
8
R127
2k
R145 1k
7
1
R146 1k
2
R147 1k
6
3
R148 1k
L45
10 H
C182
0.001
4
DA8
5
30
31
29
32
33
28
27
26
25
24
23
19
20
18
21
22
17
16
15
14
13
12
34
35
36
37
38
39
40
41
42
43
44
DA9
DA7
DA6
DA5
VSS
DA4
DA3
DA2
DA1
DA0
VSS
VSS
VDD
UL
P1
TREE
P2
VDD
VSS
STRB
DATA
CON_CLK
VDD
VDD
ROMCE
RESET
VSS
VDD
PDM0
PDM1
PDM2
Q
I
NUM2
NUM1
NUM0
SYS_CLK
VDD
ETC1
ETC0
FSKO
FSKI
VSS
IC2
SC-1287
R125
2k
C68
0.0047
C67
0.0047
R124
1k
R122
1k
R123
2k
C144
0.0047
C143
0.0047
STB3
DATA
CK
R129
2k
R121
2k
R126
1k
R120
2k
R128
1k
R131
2k
R130
1k
R133
2k
R132
1k
R135
2k
R134
1k
R137
2k
R136
1k
R139
2k
R138
1k
R187
47k
C145
0.0047
C6
10
L17
10
H
C142
0.0047
R14
1M
IC8
TC7SU04F
C21
0.0047
R11
100
C20
0.001
C45
10p
R10
22
C17
10
C16
0.0047
IC3
TA7805F
G
O
I
C19
0.0047
C18
47
L19
10
H
DRST
L37
8.2 H
C155
9p
L38
10 H
C156
27p
C154
18p
C158
30p
C157
5p
C130
68p
C129
0.0047
L40
3.3 H
R52
150
R54
150
R53
39
P3
J3
PLL UNIT
BFO
D2
1SS301
15
17
16
19
14
20
13
21
22
12
23
24
25
11
10
9
8
7
6
5
4
3
2
1
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
VDD
DATA
CONT_CLK
VSS
BUSY
VSS
CON0
CON1
CON2
STRB
VSS
VSS
SYS_CLK
VDD
VSS
BUN4O
BUN2O
BUN2O
VSS
BUN4I
BUN2I
BUN2I
VSS2
VSS
VDD
VDD3
VSS
TESTOUT
TEOUTH0
TEOUTH1
TEOUTH2
TEOUTH3
TEOUTH4
VDD
VDD
VSS
SYSRESET
VDD
VSS
OSCI
OSCF
VDD
VSS
OSCO
VSS
POIN
REFIN
VSS
DIVOUT
VDD
VDD
VDD
TE3
TE2
TE1
VSS
DA11
DA10
DA9
DA8
DA7
DA6
VDD
VSS
DA5
DA4
DA3
DA2
DA1
DA0
VDD
VSS2
VSS
SYSCLKO
VSS
VSS
PD2
PD1
PD0
VSS
PDTRI
VSS
VDD
REFOSC
RC
FCK
VDD
VSS
Q12MA
Q4MA
VSS
VDD
ETC07
ETC06
ETC05
ETC04
ETC03
ETC02
ETC01
ETC00
IC1
SC-1246
R176 47k
R178 47k
R179 47k
R180 47k
R184 47k
R183 47k
C30
0.0047
CK
C175
0.0047
CON0
CON1
CON2
STB2
C63
0.0047
C25
0.0047
C26
0.0047
C27
0.0047
C23
47
C34
0.0047
DATA
R89
47k
C24
0.0047
R43
2k
R35
2k
R37
2k
R38
1k
R40
1k
R39
2k
R33
2k
R41
2k
R36
1k
R42
1k
R34
1k
R31
2k
R32
1k
R29
2k
R30
1k
R27
2k
R28
1k
R25
2k
R26
1k
R23
2k
R24
1k
R21
2k
R22
1k
R20
2k
C31
0.1
C33
0.0047
L4
LS-471A
C174
0.0047
R18
820
C44
2.2
R19
150
J4
C161
0.0047
L12
100 H
D3
MA338
C49
20p
C48
100p
C46
39p
L13
LB-185
C50
150p
R62
100k
C54
150p
Q5
2SK210
D16
HSM88AS
D15
HSM88AS
R61
100k
C55
150p
C52
0.0047
R60
100
C110
0.0047
C53
10
C56
10p
L15
10 H
R63
150
R193
820
R64
120k
Q6
2SC4116
C111
0.0047
R105
820
R77
820
C14
0.001
C70
0.0047
L28
100 H
C60
0.0047
R65
100
C35
0.0047
DRST
L9
100 H
R46
12k
C37
0.0047
C36
0.0047
R17
1k
Q11
2SC4215
R66
470
C38
0.0047
L10
3.9 H
C40
5p
C39
51p
C41
51p
R67
470
L8
10 H
C62
10
C42
0.0047
R97
47k
R98
47k
3
2
5
4
C109
0.0047
IC4
TC7SU04F
IC6
TC7SU04F
R79
1M
L5
LS-471A
4
5
2
R45
1M
3
R99
100
C47
0.0047
C43
0.001
R44
330
FI1
SFECA10.7MA5
R198
100
C178
0.0047
Q10
2SC4116
R195
330
C177
0.0047
R196
470
R194
1.5k
C179
0.0047
R197
2.7k
2LO
C11
15p
C10
0.5p
C9
15p
Q2
2SC4215
C13
0.0047
R9
220
C8
0.0047
Q25
2SC4116
R8
10k
R7
22k
R6
100
C105
0.001
C7
0.001
R5
47
C59
0.0047
R74
22k
C61
0.0047
R69
2.2k
R68
100
D1
1SS301
L26
100 H
Q7
2SC4215
R100
180
R70
470
R168
4.7k
C183
100p
R104
470
L41
EXC-ELDR25C
W11
W10
R201
100k
J7
to
MAIN unit
J19
3
2
1
3
1
2
J3
to
MAIN unit
J5
2
5
4
3
to
MAIN
unit
J9
1LO
IC2a
W3
EP7
EP8
L7
L6
L5
L4
L3
L2
L1
L0
ANT
to
MAIN unit
J2
C90
470p
R5
22k
R1
22k
C20
330p
R39
4.7
D4
C32
0.1
R188 1k
R189 1k
C141
0.0047
R12
1k
R58
27
DF30SC4M-4062
C26 470p
HVE
HV
HVE
HVO
J1
HVE
HVO
to
MAIN unit
J32
P3
P2
C4
300p
C12
10
C69
0.0047
C5
0.0047
C15
10
C65
0.0047
C64
0.0047
L1
10 H
R50
220
C1
47p
R2
4.7k
C3
82p
Q1
2SC4215
X1
CR-282
C106
0.0047
J5
P4
R3
470
C2
0.0047
L3
LS-472C
R103
47
C4
120p
L2
LW-25
R1
15k
PFSK
W4
W2
W1
W3
1SS165
(General)
MBD701
(Marine)
1SS165
(General)
MBD701
(Marine)
W10
W8
W7
HV
HVE
C45
0.0047
5.3 V
11.8 V
0.8 V
5.4 V
7.2 V
2.6 V
1.2 V
5.3 V
4.7 V
7.4 V
7.1 V
4.0 V
4.8 V
7.4 V
2.0 V
1.4 V
7 V
3.4 V
4.2 V
5.2 V
0.9 V
7.6 V
3.0 V
3.7 V
UNLOCK: 4.4 V
2.4 V
2.5 V
4.0 V
2.0 V
4.8 V
0.7 V
13.6 V
TX: 1.5 V
TX: 0.7 V
13.6 V
TX: 0.65 V
TX: 0.65 V
13.6 V
13.6 V
TX: 0.65 V
13.6 V
TX: 0.65 V
TX: 1.45 V
8.2 V
TX: 0.8 V
RX: 8 V
TX: 1.3 V
RX: 0.1 V
TX: 7.4 V
RX: 8 V
TX: 8 V
8.2 V
7.6 V
TX: 1.5 V
0.85 V
12.5 V
8.2 V
0.85 V
MEASUREMENT CONDITION
VOLTMETER: 50 k‰/V
MEASUREMENT CONDITIONS
OSCILLOSCOPE: 20 MHz
VOLTMETER: 50 k‰/V
MEASUREMENT CONDITIONS
OSCILLOSCOPE: 20 MHz
VOLTMETER: 50 k‰/V
0.5 M < 2 MHz
RX: 9.6 V
2 M < 3 MHz
RX: 9.6 V
3 M < 5 MHz
RX: 9.6 V
5 M < 7 MHz
RX: 9.6 V
7 M < 10 MHz
RX: 9.6 V
10 M < 14 MHz
RX: 9.6 V
14 M < 20 MHz
RX: 9.6 V
20 M < 30 MHz
RX: 9.6 V
RX: 13.6 V
TX: 7.8 V
13.6 V
7.2 V
0.9 V
1.5 V
13.6 V
LEFT SIDE
RIGHT SIDE
CENTER
10 - 2