Icom Ic706Mk2g Hf/Vhf/Uhf All Mode Tranciever Service Manual

							1 11
12
2244
34
33 231100 76
26 50 2575
51
1 5
106
BFO
GND
P991
TO MAIN J791
P891TO MAIN J281
P681
TO MAIN
J551 TO MAIN J1431
AFI
AFIE
AFOE
AFO
14V FSKKIMSTDINTAAF8V AFBPH5V
PDST
PCK CON1PBST
MLLV
AFGC
DSPS
HV 14V DDTICK GND POWS8V DRES
CON2
PDT CON0PCE
SPS
5V
UL
J254
1
29 302
TO MAIN
J1381
GND
DSPS
ICK
IMST
DRES
GND
GND
5V
DDT
DINT
J2531 9
2 10TO OPTIONAL UNIT
UT-106J252
2MBL
8V
THER
14V
GND
POWS
ESPE
ESPO
HV
8V
GND
14V
14V
GND
ESPE
ESPO
15 1
2 16TO PA UNIT J621
• PLL UNIT (TOP VIEW)
8-3  PLL UNIT
8 - 9 
						

							1
816
9
• PLL UNIT  (BOTTOM VIEW)
8 - 10 
						

							RTTY REMOTE
KEY
8VM
MAFM
MCEM
GNDU/DM
SENM
MICM
SQSM
17
28 J11
TO MIC
CIVEBDT
KEY DOTCIV FSKK BAND
DASH
EALCPTTP SQLS8VU/D GNDAAF AFO
DOUT AMODT8VDINTO MAIN UNIT J4611 19
2 20 J9
L2 L4
L6 GNDL1
L3
L5
L7
HREFGND14V AT13HFORSDSS14V
14V
MICE SNDSRMIC SENDTO MAIN BOARD J4311 19
2 20 J12
P1 (HRX)
TO MAIN BOARD J101
P2 (HPAO)
TO PA UNIT J172DATA ACC
1 4
8 5
AFOUT
PTTP
DIN
351
462
J14
AAF
DOUT
1
2
3
4
5
6
7
8
9
10
11
12
13
J5
BOTA
SENO1
138A
SENO2
AFA
MODA
SQSA8VA
GND 1
2 4
3
8
7
12
11
13
10 6 9 5
B
A
N
A K
E
Y
A A
L
C
A F
S
K
A
• FILTER UNIT (TOP VIEW)
8-5  FILTER UNIT
8 - 11 
						

							• FILTER BOARD (BOTTOM VIEW)
8 - 12 
						

							9 - 1
SECTION 9 BLOCK DIAGRAM
IC571
µPC2713T
NB
GETEGATE
CTRL
WAVE
CTRLDRIVE
 CTRL
NB
SWNB
DETWFM
DET
AGC
CTRL
IF AMP
R8V
AGC ATT D572
ATT D572
TX TOTAL GAIN
R579 RV-143
XTAL
BPF
BPF
LPF
CERAMIC
BPF
IF
AMP
N DATA
N DATAN DATA
XTAL
BPF
XTAL
BPF
XTAL
BPF
XTAL
BPF
RFGC
AFMS
WFAF
SSAF
AMAF
FMAF
MICVOXL
AVXL
CTCV
DASH
DOT
UL
DIMMER
CTRL 
D ATA
ALC
WCNT
Q573
2SC4081Q572
2SC4081
DRIVD561 MA862
D562 MA862FI561
FL-23
9.0115 MHz
Q636
DTA114EE  
UL
NBS
Q634 2SC4081
Q635 DTC114E 
D632
1SS375
Q632
2SK882
IC631
LA1150NGAIN
CONTROL
R623
RV-148 
NOISE
AMP
NOISE
AMPCERAMIC
BPF NOISE
AMP
Q631
2SK1576 Q621
2SK882FI611
SFECV10.7MA-5FI601
SFECV10.7MA-5
   IF
AMP   IF
AMP
Q611
2SC4081Q601
2SC4081 10.7 MHz69-71 MHz D551
HSB88WS
ATT D522 ATT D521 ATT D522 ATT D521FI511
FL-261
IC521
µPC1688
T8V R8V
R8V
T8V
AGCALC
AGC
ALC
69.0115 MHz XTAL
CTRL
BPF
70.7 MHzAT T
3 dB
3 dB 3 dB3 dB
3 dB D271
HSB88WS
AT T AT TAT TAT T
LPFLPF
IC151
µPC1658G
IC281
µPC2709T
1LO
LO
AMPPRE
AMP
PR1S
IC891B
NJM2902V
AF
AMPR900
RV-150D ATA
OPT
UT-102
IC891A
NJM2902V
IC891C
NJM2902V R896
EVN-D2AA03B25
3 kHz
LPF LPF
LPFLPF BEEPIC861
BU4052BCFV
MODE
SW
SQL
IC811D NJM2902V
IC811C NJM2902VIC791
TA31136FN IC811A
NJM2902V
CTCVAM
DET
DE-
EMPH
FM
DET
FI791
SFPC455E OVDV IC981C
NJM2058M IC1141B
BU4052BCFV
IC1141A
BU4052BCFV IC981D
NJM2058M 9600 DATA OUT
9600 DATA IN
SW
SW AMP
AMP
AMP
AMP AMODCOMPA-
RATOR
MIGV
COMS IC931
µPC5023-077
BUFF
BUFF
BUFF LIMIT
AMPVCA
COMP GAIN
R945
EVN-D2AA03B25
AFOQ961
2SC4081
ETON
TONEPRE-
EMPH/
LIMITLPF IC981A
NJM2058MIC981B
NJM2058M
FM AM POCV
HFOR
VFOR
UFOR
HREF
VREF
UREF
ICH
ICL  
KDS8ALC
AMP
ALC
AMP IC1091B
NJM2902VIC1091A
NJM2902V
Q1131
2SA1576Q1092
2S4081
ALC 
EALC ALCL 
LEVEL
SHIFT
WAVE
FORM
CW/RTTY
IC1041
NJM1496V
AMS8
T8VAM
CARR
CTRL Q1011 2SK210
D1012 MA357
D1013 1SS375
D1014 1SS375Q1013
2SC4081
BUFFBUFF BUFF BUFF
BUFF
N DATALOOP
FILTERPD1/N
1/RBFO
IC2001
HD64F3337Y
X2161
CR-636
(14.7456 MHz)IC2121
X25650S8I-2.5
IC2201
M62352GP
MAIN
CPU
AGFS
HV
IC2161
S-80942ANMP-DD6
IC2131 TC4S81F
Q2131 DTC114EE
D2133 DAN222
IC2221 BU4094BCFV
IC2222 BU4094BCFV
IC2231 TC74HC4094AF
IC2232 BU4094BCFV
IC351
TD62783AFN
IC2241
TD62783AF
Q2221 UMC3N
Q2222 UMC3N
Q2223 UMC3N
Q2224 UMC3N
Q2225 UMC3NIC2122B TC7W04FU
IC2122C TC7W04FU
Q2171 2SA1576
Q2172 2SC4081
D ATA N DATA RESETRESET
TUNER
CTRL
DRIVER
DRIVERD/A CI-V
I/F EEP
ROM
EXPANDKDS
DRES 
8V
+5
REGLCD
DRIVERLCDKEY
LIGHT
KEY
MAIN DIAL
SUB DIAL
SHFT
AF
RF/SOL
VR BOARDBACK
LIGHT
PTT
IC4
S-80945ALMP  IC5 S81250PG-PD
Q10 2SC4081 R
Q11 SSB1143 S
D9 MA2S111
X1
MA-406
(9.8304 MHz)
   
EEPROM
LED
LED
DRIVER
PTT
DRIVER Q8 XP4111
Q12 XP4111
Q15 DTA114EE
Q4 2SD1619 T
Q9 DTA114EEQ2 2SB1132 R
Q3 2SC4081 R
DS5 D2264TX RX
COMMON
DATA BUSIC201 M5282
AAF AFGC AFO
(FRONT PHONE)IC231
LA4425ARL231 SY-12-K
Q232 DTC114EU
SPS AF
AMP VCA 8V 5V H5V14V HV
+8
REG +5
REG+5
REG IC291
TA7805FIC271
TA78L05F
IC281
TA7808S 3 kHzD761
1SS375IC841
TA4101F
IF
AMP IF
AMP Q751
2SC4081Q741
2SK882Q731
3SK126Q721
2SC4081
AGC
DETAGC
AMPAGC
RFG
CTRLDELAY
CTRLQ776 2SC4081
Q777 2SA1576 Q771 2SC4081
D771 1SS375Q772 UMC1N
Q773 UMC1N D772
MA2S111
SML
Q774
2SC4081 METER
AMP
BFO
D1131 MA8036 L
D1132 DAP222
SSB/AM
IC1011
LC7153MRX TOTAL GAIN
R741 RV-148
FM FI671
FL-272
FI681
FL-94 SSB/CW/RTTY
AM/FM-N
OPTION
FILTER-1
OPTION
FILTER-2 0.1-2 MHz
30-40 MHz
HPF BOARD
HFPLPFLPF
LPF
LPFLPFLPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
HPF
FA N
CTRL LPF
HFP
HFP
HFP
HFP
HFP LPFLPF
HFP LPF
BPFHFP PRE
AMP
RF
AMP
RF
AMPQ191
2SK2171 440 MHz
2-4 MHz
4-8 MHz
8-15 MHz
15-22 MHz
22-30 MHz
40-60 MHz (PREAMP ON)40-60 MHz (TX or RX/PREAMP OFF) 
144 MHz
440 MHz
IC222
TA4002FIC221
TA4001F
FI371 FI372 FI373
LFSC25N12B 0440B
VURXAT T
ATT HPF
HPF 1.6 MHz
1.6 MHz 20 dB
3 dB10 dB
Q111 DTC114EE
Q112 DTC114EE
Q121 DTC114EE
Q122 DTA114EE
60 MHz
YGC
AMP
PRE
DRIVE
PRE
DRIVE
DRIVE
AMP
DRIVE
AMP
PWR
AMP
PWR
AMP
BIAS BIASBIAS BIAS Q9
2SC4213 BRL1
AG201344
RF
SWANT
SW
Q101
2SK2854Q121
MXR9745RT1
HF/ 50 MHz
144/440 MHz
DRIVER (b)
Q211
MRF1508Q231
SRFJ7044
TX/RX
SW
TX/RX
SWPWR
DET D261 MI407
D291 UM9401F
D292 UM9401F
D293 1SS355
D311 UM9401F
D341 UM9401F
D342 UM9401F
D343 1SS355
D344 UM9401F
Q301 DTC114EU
Q351 DTC114EUD262 MA742
D263 MA742 D171 DAN202U
D172DAN202U
VFOR
UFOR
D312 MA742
D313 MA742
440 MHz 144 MHz440 MHz
AT T D401 1SV308
D402 1SV308
D451 1SV308
D452 1SV308AT T
BPF BPF D406 MA2SV05
D407 MA357
D410 MA2SV05
D454 1SV305
D456 1SV305Q402 DTC114EU
Q403 3SK291
D403 MA2SV05
D408 MA357
D409 MA2SV05
Q452 DTC114EU
Q453 3SK291
D453 1SV305
D455 1SV305 D573 DAN202U
D574 MA8056 M
D575 DAN202U
Q571 2SB1132 R
Q572 2SC4081 R
RL591 JV-12-KT
Q591 DTC114EE
14V
HV
F591
FGB 4Afrom PSSP FA N ANT2
144/
440 MHz ANT1
HF/
50  MHz PWR
/SWR
DETD9 1SS375
D10 1SS375 BUFF BUFF HFOR
HREFIC1B
NJM2904M
IC1A
NJM2904MLPF HPF
HPF HPF AMP
HPF
HPF
HPF AT T
FREQ: (DISP, FREQ) + (69.0115 MHz)
RX FREQ=0.03-29.999999 MHz
RX FREQ=30-59.999999 MHz
RX FREQ=60-128.999999 MHz
RX FREQ=129-143.999999 MHz
RX FREQ=148.000001
                  -199.999999 MHz
RX FREQ=144-148 MHz
RX FREQ=400-470 MHz
Q141 DTA114EU
Q142 DTA114EU
Q143 DTA114EU
Q144 DTA114EU
Q145 DTA114EU
Q851 DTA114EULPF
LPF
LPF
LPF
LPF
LPF
FIL
SELECT
´ 2 D531
MA717WKIC541
µPC2710 8V
MLLVQ362
2SC4116
Q391
2SC4116
Q491
2SK880RIPPLE
FIL
RIPPLE
FIL
BUFF
P/D1/N
DIV
1/R
DIVAT T
AT T Q21
2SC4081
AMP
AMP
AMP
AMP AMPQ1 2SK210
D1 MA357
LOOP
FIL
P/D
D/A DDS
CERAMIC
BPFIC101
SC-1246
Q71
2SC4081 FI71
SFECV10.5MA-5
Q931 2SC4081
D931 MA2S111
FSKK
LEVEL
CONV Q941
2SC4403 Q161
2SC4403
IC901
SC-1287
BFO
LPF HPF D/A
2LO
(60.000000 MHz) (30.000000 MHz)
(30.000000 MHz) BPF
LPF
´ 2 Q681
2SC4403Q661
2SC4403
BUFFQ621 2SC4403
D601 MA357
R602 RV-150
X621
CR-275AOPT
CR-282 UL
Q261 DTC114EE
Q461 DTA144EU
D261 DAN222LEVEL
CONVUN-LOCK
UN-LOCKQ51
2SC4081 VCO3
VCO2
VCO1 Q361 2SK508
Q381 2SC4213
D361 1SV304
Q331 2SK508
Q351 2SC4213
Q352 DTA144EU
D331 KV1470
Q301 2SK508
Q321 2SC4213
Q322 DTA144EU
D301 KV1470AMP
Q10
2SC4405
IC3
BU4030BG ATT3 dB
IC971 
TC4W53FU
5.006 kHz
WAVE
FORM
CTRL
DISPLAY BOARD
FRONT UNIT
OPT
UT-106
MAIN UNITFILTER UNIT
PA UNIT
CHASSIS
UNIT
DRIVER (a)
Q161
MRF1508
144 MHz0.03-2.0 MHz
2.0-4.0 MHz
4.0-8.0 MHz
8.0-15.0 MHz
15.0-22.0 MHz
22.0-30.0 MHz
30.0-60.0 MHz 
PLL UNIT
2LO
IC231
µPC2709T
AT T
HPF
HPAO
Q171
SRFJ7044
Q172
SRFJ7044
PRE
AMP
PRE
AMP
LPF PWR
DET
IC461
LMX2306
DDS
CERAMIC
BPF 250 MHzAGC
IC811B
NJM2902V
IC1091C
NJM2902V
IC1091D
NJM2902V
Q1041
DTC114EE
9.0115 MHz
IC2
SED1522F0Q14 2SC4081 R
Q13 2SC1132 R DS4
KEY
DIMMER
CTRL
IC1
HD6433834H
SUB
CPU
IC6
X24C0IS-2.7-T
IC2202
NJM2902V
IC2202
NJM2902VAMPAPC
AMPAPC
AMPALC
AMP
SECTION 9 BLOCK DIAGRAM
9 - 1 
						

							SECTION 10 VOLTAGE DIAGRAM
Á ÁFRONT UNIT
PC3/AN11
AVSS
TEST
X2
X1
VSS
OSC1
OSC2
RES
MD0
P20/IRQ4/ADTRG
P21/UD 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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
P22
P23
P24
P25
P26
P27
P30/SCK1
P31/SI1
P32/SO1
P33/SCK2
P34/SI2
P35/SO2
P36/STRB
P37/CS
VSS
V3
V2
V1
VCC
PA3/COM4
PA2/COM3
PA1/COM2
PA0/COM1
P50/WKP0/SEG1
P51/WKP1/SEG2
P52/WKP2/SEG3
P53/WKP3/SEG4
P54/WKP4/SEG5
P55/WKP5/SEG6
P56/WKP6/SEG7
P57/WKP7/SEG8
P60/SEG9
P61/SEG10
P62/SEG11
P63/SEG12
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/D0 P96/SEG39/CL2
P97/SEG40/CL1VCC P10/TMOW P11/TMOFLP12/TMPFHP13/TMIGP14/PWM P15/IRQ1/TMIB
P16/IRQ2/TMIC
P17/IRQ3/TMIFP40/SCK3P41/RXD
P42/TXD P43/IRQ0AVCC PB0/AN0
PB1/AN1
PB2/AN2
PB3/AN3
PB4/AN4
PB5/AN5
PB6/AN6
PB7/AN7
PC0/AN9
PC1/AN9 PC2/AN10
IC1
HD6433832SD47H
18
19
20
21
22 14 13
12
11
109
8
7
6
5
4
3
2
1
15
17
31
16
23
25 24
26
27
28
29
30
34 33
32
41 35
36
37
38
39
40
46 45
44
43
42
55
47
48
50 49
51
52
53
54 61
56 57
58
59
60 67
62 63
64
65
66 74
68 69
70
71
82
75
72 73
76
77
78
79
80
81 96
83 84
85
86
87
88
89
90
91
92
93
94
95 97 98
99
100
COM7
SEG68
SEG67
SEG66
SEG65
SEG64
SEG63
SEG62
SEG61
SEG60
SEG59
SEG58
SEG57
SEG56
SEG55
SEG54
SEG53
SEG52
SEG51
SEG50
SEG49
SEG48
SEG47
SEG46
SEG45
SEG44
SEG43
SEG42
SEG41
SEG40
SEG39
SEG38
SEG37
SEG36
SEG35
SEG34
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19 SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0A0 CS(OSC1)CL(OSC2)E(RD) R/W/(WR)
VSSD80
D81
D82
D83
D84
D85
D86
D87 VDD
RESFRV5
V3
V2 M/SV4
V1 COM0
COM1
COM2
COM3
COM4
COM5
COM6
IC2
SED1522FOC
SG44
SG43
SG42
SG41
SG40
SG39
SG38
SG37
SG36
SG35
SG34
SG33
SG32
SG31
SG30
SG29
SG28
SG27
SG26
SG25
SG24
SG23
SG22
SG21
SG20
COM7
SG68
SG67
SG66
SG65
SG64
SG63
SG62
SG61
SG60
SG59
SG58
SG57
SG56
SG55
SG54
SG53
SG52
SG51
SG50
SG49
SG48
SG47
SG46
SG45SG0
SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
SG9
SG10
SG11
SG12
SG13
SG14
SG15
SG16
SG17
SG18
SG19 R76   2.2M
R74
100k
R75
100k
WR
RD
AD
C25
0.1
C20
4.7DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
SE40
SE39
SE38
SE37
SE16 SE17
SE18
SE19
SE20
SE21
SE22
SE23
SE24
SE25
SE26
SE27
SE28
SE29
SE30
SE31
SE32
SE33
SE34
SE35
SE36R73
4.7kR69
4.7k R70
4.7k R71
4.7k R72
4.7k
COM0 COM1
COM2
COM3
COM4
COM5
COM6
MP19
S14
(POWER)LRXD
LTXD
8V
AFO
GND
MIC
MICE
PWK
LTXD LRXD
R93   1k
R92   1k
R41 47k R40 47kL2
HF50ACC322513-B
L3
HF50ACC322513-B
Q16
CPH3404
C41
0.1
R142
100k
GND5V SFT AFSUP AFSAFVAF SQLAF AFL
AFLDN
J3
R103
100kR102
220k
C35
0.001R101
100k
6
54 R100 1M
R107
100kR106
220k
C36
0.001R105
100k
2
13 R104 1M
7
C14
0.1
D2
DA221
D3
DA221 R38
100SDAK
SDBK SQL
AFV
SFT R27
4.7k
R26
4.7k
R29
4.7k
C2
0.0047 C1
0.0047 C4
0.0047
W1
GND 5V
SFT
AFS
UP
AFS
AFV
AF
SQL
AF
AFL
AFL
DN
GND
SFT5V
UP
5V
DN GND AFV5V GND
SQL5V
R2
TP96D231E20-20F
-10KB-1897 (AF)
(RF/SQL)
(RIT)
(SHIFT)AFL
AF
AFS
(PHONE)
(SPEAKER)
VR BOARD
SQLL
AFGL
SFTL
60 61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99 100
101
102
103
104
105
106
107
108
109
11 0
111
11 2
11 3
11 4
11 5
11 6
11 7
11 8
11 9
120
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 SG10
SG11
SG12
SG13
SG14
SG15
SG16
SG17
SG18
SG19
SG20
SG21
SG22
SG23
SG24
SG25
SG26
SG27
SG28
SG29
SG30
SG31
SG32
SG33
SG34
SG35
SG36
SG37
SG38
SG39
SG40
SG41
SG42
SG43
SG44
SG45
SG46
SG47
SG48
SG49
SG50
SG51
SG52
SG53
SG54
SG55
SG56
SG57
SG58
SG59
SG60
SG61
SG62
SG63
SG64
SG65
SG66
SG67
SG68
COM7 COM6
COM5
COM4
COM3
COM2
COM1
COM0
CM4
CM3
CM2
CM1
CM4
SE40
SE39
SE38
SE37
SE36
SE35
SE34
SE33
SE32
SE31
SE30
SE39
SE29
SE28
SE18
SE27
SE26
SE40
SE25
SE24
SE23
SE24
SE22
SE21
SE20
SE19
SE13
SE17
SE16
SE15 SE18 SE14
SE13
SE12
SE11
SE10
SE9
SG0
SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
SG9
R39
100
R36
1kC5
0.47
R37
22k D1
DA221 R85
100k
C24
2.2 C23
0.1L4
HF50ACC322513-B L5
HF50ACC322513-B
C27
2.2 C28
2.2
D9
MA2S111R97
390
Q11
2SB1143
Q10
2SC4081 R96
10
I
GO IC5
S-81250PG-PD
C22
0.1 C21
2.2
R95
10
C29
0.1 C39
0.1 R109
680
D10
MA2S111CP31
R110
10k
D11
DAN202U R112
2.2k
R 111
1.2kQ3
2SC4081 Q2
2SB1132
C40
0.1 R113
680 R114
10k
D12
MA2S111 Q14
2SC4081
R115
4.7k R116
820Q13
2SB1132
D13
DAN202U
W2RSK
PRAK
R25 10k R24 10k
R23 10k
R22 10k
R21 10k R20 10k
R10
18k S3
R123 390
R124 390
R11
10k S4
R126 390 R125 390
R12
18k S5
R128 390 R127 390
R13
10k S6
R130 390 R129 390
R14
18k S7
R132 1.2k R131 1.2k
R15
10k S8
R134 1.2k R133 1.2k
R16
18k S9
R136 1.2k R135 1.2k
R17
10k S10
R138 1.2k R137 1.2k
R18
18k S11
R140 820
R19
10k S12
R141 820
RSK MDAK
MDBK
SDAK SDBK PRAK MENKF2K MODK
DISK
BUPK
PTTL
FUDL
AFGL
SQLL SFTL
R108
47k
C12
0.1
C13
0.1
PRED
ATTD
TUND
RITD
LCKD
RXD
TXD
PTTS
BL1S
BL2S
SUBDBL1S
BL2S
TXD
ECK
EDT
WR
RD
AD
CM4
CM3
CM2
CM1
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
SE9
SE10
SE11
SE12
SE13
SE14
SE15
R68 10k R67
10k R66
10k R65
10k
C18
4.7
C19
0.1
(MENU)
(F-1)
(F-2)
(F-3)
(DISP)
(LOCK)
(MODE)
(TS)
(UP)
(DN) R9   10k
D14
DAP222
KL2S
KL1S S1
321
456 Q8
XP4111MENK
F2K
MODK
DISK
BUPK R2
470 R117
680
R1
150 R118
1.5k
R8
18k
R120
1.5k S2 D15
DAP222
R3
470 R119
680
Q15
DTA114EE
R99
150 R122
680 S13 D16
DAP222
3215 46 Q12
XP4111
R7
1k R121
1.8k
R4
1k
DS1
CL-170UR-CD-DR6
1k
DS3
CL-170UR-CD-DQ1
DTC114EE
DS2
CL-170PG-CD-D R5
150
MIC L1
100u
MICEL
AF C7   0.0047C33
0.0047
R30
1k
C32
0.0047
C31
0.0047
W1PRED
ATTD
TUND
RITD
SUBD
LCKD
TXD
RXD
C8
0.0047R45
3.3kPTTL
FUDLC9
0.0047
D7
DAP222R47
47k R44
3.3kR46
2.2kR42
1k
D5
MA2S111
D6
MA2S111
Q4
2SD1619
C30
0.0047
R98
2.2k
Q9
DTA114EEPTTS
R50
1M
X1
MA-406
(9.8304 MHz)
C11
12p C10
12p
IC3
PD4030BG
IC3b
IC3a
8
910 R54
1M
IC3cMDAK R53
100k
R51
100k
C15
0.001R52
220k
MDBK R57
100k
12
1311 R58
1M
IC3d
C16
0.001R55
100k
R56
220kIC3
PD4030BG
OUT
VDD
VSS CD
NC IC4
S-80945ALMP-DA9-T2
C37
0.1 C38
0.027
NC
NC
NC
VSSVCC
NC
SCL
SDA IC6
X24C01S-2.7-T1
2
3 5
4
1
2
3
48
7
6
5
R84
22k
R83
22k
C26
0.1
UP
E
DNSUP
5V
SDN S1
(MAIN
 DIAL)
DISPLAY BOARD
(P.AMP
 /ATT)
(TUNER
 /CALL)
(RIT
 /SUB)
(LOCK)
(TX)
(RX)
SQLS
GND
MICL
MICEL
PTT
AF
L/D
8VLM
R49
220DS4
DLC-8309YBGFR1
RV-300
S1
14
AFS
PHNK
AFLS
(PHONES)
C34
470p
AF
MIC
MICEL J1
(MIC)
CP1
CP2
CP3CP12
CP13 CP11
J2
CP21
CP22
CP23
CP24
CP25
CP26
CP27
CP28
(POWER)MAIN (3)
J1421
TXD
LRES
5V
8VL
5V
5V
LRES
PHNK
KL2S KL1S
5V
R33
2.2DS5
D2264
W2CP32
5V
8VL
5V
5V
C42
0.0047
SECTION 10 VOLTAGE DIAGRAM
• FRONT UNIT
10 - 1
BACK  LIGHT (high/low/off)BACK  LIGHT (4.3 V/3.2 V/0 V)
BACK  LIGHT
(5.0 V/0 V/0 V)
BACK  LIGHT
(9.3 V/3.8 V/0 V) BACK  LIGHT
(5.0 V/5.0 V/0 V) BACK  LIGHT
(5.0 V/5.0 V/0 V)
BACK  LIGHT
(5.0 V/0 V/0 V)7.8 V
5.0 V
5.1 V
MEASUREMENT CONDITIONS
SUPPLY VOLTAGE: 13.8 V 
14.1
 MHz USB
DIGITAL MULTIMETER: 50 k½/VRX: 4.1 V 
TX: 0 V 
						

							GND
GND
GND
THH
L4H
L6H
PA2S
GND
SRF
SRF
GND
GND
T8V
B7H
L5H
L3H
L2H
GND
SIF
SIF D192
MA2S077 L196
0.12uH
C199
15p
C198
39p
C200
39p C197
0.01
L195
LR-317
R195 47R191
220k C191
0.0047
R194
1 L194
2.2uH
Q191
2SK2171
L193
0.33uH
C196
0.01
R193
150C195
33p
L192
0.22uHC194
180pC193
56p
L191
10uHL197
47nH D191
MA2S077R192
47 C192
0.01
D172
MA2S077L176
10uH
R172
100 C182
0.01C180
330p L175
0.15uH
C179
0.01C181
82pC178
68p L174
0.27uH
C177
120p
C175
24p L173
82nH
C176
150p C174
150p C172
39p
L172
68nH
C173
75p
L171
10uH C171
0.1 R171
220k
D171
MA2S077
R111   100
L111    220uH
D112   MA2S077
D162
MA2S077
L164
100uHC165
330p L163
0.39uH
C166
0.0047
L162
0.33uHC164
100pC163
0.0012
C162
220pL161
100uH C161
0.1
D161
MA2S077 D 111
MA2S077
D122
MA2S077
L124
100uHC125
0.1 L123
0.39uH
C126
0.0047 C124
0.0015
L122
3.3uHC123
0.015
C122
0.0027L121
100uH C121
0.1
D121
MA2S077 D212
DAN222 D211
DAN222 3
2
1 4
5
Q214
UMC3N
R214
10k
Q215
DTC114EE
R213
10kB7RH
PR2S
Q213
DTC114EE Q212
DTC114EE Q211
2SB1123 R211
10k
D142
MA2S077
L144
100uHC145
0.001 L143
1uH
C146
680p C144
330p
L142
1uHC143
510p
C142
390pL141
1uH C141
0.1
D141
MA2S077
D132
MA2S077
L134
100uH C135
0.0027 L133
1.8uH
C136
0.001 C134
680p
L132
1.8uHC133
0.0015
C132
680pL131
2.2uH C131
0.1
C147
0.1
D131
MA2S077 D152
MA2S077
L154
0.68uHC155
390p L153
0.56uH
C156
220p C154
150p
L152
0.47uHC153
0.001
C152
180pL151
100uH C151
0.1
D151
MA2S077L155
47nHL102
0.33uH
C104
10p
C105
12p C103
150p C101
68p
C102
27p L101
0.27uH
R102
470kR101
470k D101
MA2S077HPF BOARD
J231CP231
R238
270
R237
18R236
270
HRX J101CP101
D 111
1SV312
1
24
3
R120
150 L121
100uH C121
0.1
C122
0.0027C123
0.0068 L122
4.7uH
C124
0.0015L123
5.6uH C125
0.1
R122   1.8k
R125   1.8k
R126   1.8kQ121
DTC114EE
Q122
DTC114EE
R124
10k
R123 220kD123
MA2S111
R112
100 C112
0.1
R113
220 R 111
82
R115
220
Q 111
DTC114EER114
220k
Q112
DTC114EE R116
220 C 111
0.1
R117
100
C113
0.1
L 111
4.7uHL112
6.8uH
C115
390p
C114
0.0033
C115
0.0033
D112
1SV312
1 2
4 3R135
10k
C138
0.1
R134
270 C137
47p
C135
75p
C136
12p L133
0.15uH
C133
27pC134
39p L132
0.1uHC132
0.1p
R133
560
R132
560
C131
0.1Q133
DTA114EEGND
GND
GND
THH
L4H
L6H
PA2S
GND
SRF
SRF
GND
GND
T8V
B7H
L5H
L3H
L2H
GND
SIF
SIF
FILTER
P1
PA
P101
PA
P481
PLL
P891PA IQ131
DTA114EE D131
1SV308R131
220k
Q132
DTA114EE
C363
0.1
C362
0.1
C361
0.1 C367
0.1
C366
0.1
C365
0.1
C364
0.1
L4H
L6H
L5H
L3H
L2H
L159
10uHPR2S
D132
1SS385
BHF
L7B7W
L1D351
DAN221
L2
L3
L4
L5
L6
B7
ATTS
D352
DAN222
R343
10k
R342
10k
L344
120uH
C351
10
C352
0.1
IC351
TD62783AFN
1
2
3
4
5
6
7
8
918
17
16
15
14
13
12
11
10 IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
VSQ1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
GND
R358
10k
R357
10k
R356
10k
R355
10k
R354
10k
R353
10k
R352
10k
R351
10k
AT13B7H L5H L4H
L3H
L2H
THH
L6HL1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7
B7W
BHF
ATTS
PR2S
PR1S
AT13L1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7
B7W
BHF
ATTS
PR2S
PR1S
AT13
T8V
8V
14V
B8V
5V
GND
MAIN UNIT(2)
Q351
UMC3N
3
2
14
5
R359
10k
Q352
UMC3N
3
2
14
5
R340
10k
Q353
UMC3N
3
2
14
5
R341
10k
L8
L9
B0
C238
0.1
L8H
L9H
80H
L233
0.33uH C236
15p
C237
0.1L232
0.82uH
L231
22uH
4
5321 6
C2236
470p
C239
3.3
IC231
PC2709T
C235
0.1R234
10
C2238
470p
C233
0.1
R232
470p
D222
1SV312
4
31
2
C224
0.001
R224
270
3
42
1
IC221
TA4001F
R223
15 C223
0.001
C222
0.1
L196
56nH
C195
8p
C196
22p
C197
30p
L195
68nHC186
27p
L184
0.18uH
C185
5p
L183
0.18uHC184
0.5p
C183
4p
C182
0.5pL182
0.18uH
C181
5pR181
470 C188
0.001 C187
0.001
R200
180D142
1SV312
3 4
2 1
L141
100uH
R145   1.8k R144   1.8k R143   1.8k
R141
220kD141
1SV308
D143
1SV308
J141CP141
VURXC141
0.1
D2182
1SV308 D151
1SV308
R151
220 L151
100uH
R153
150 L153
100uH
C153
0.15
6
7
84
3
2
1 IC151
PC1658G
SETC
IN
BYPS
BYPSVCC
OUT
SETE
GND C168
10p R164
47C155
0.1
L154
100uH
C169
0.001
R154
470 L155
100uH
R155
820C161
0.1
D153
1SV308R156
180
Q151
DTC114EE
R157
470C159
0.1
R159
10
C163
0.1C165
0.1
R160
270 C167
0.1
R161
18
R162
270D2183
1SV308 R174
220 R165
220 C171
0.1
D152
1SV308
R163
220 L156
100uHC173
0.1
L158
10uH R252
220 L254
100uH
D252
1SV308C253
6p
C255
10p
C254
1.5p L251
22uHL252
22uH
C256
1.5p
C257
10p
L253
15uH
C258
4pC259
4p
R251
220 C264
8pL262
47nH L261
33nH
C262
18p
C263
33p C261
22p
L255
100uH
1IF
D251
1SV308
D262
1SV308D261
1SV308
R253
220 L257
100uH
C251
0.0047L271
617DB-1327=P3
D275
1SV308 C285
47p
C272
10p
L272
617DB-1327=P3
C273
0.0047
R280
330 L273
2.2uH
D271
HSB88WS
1IF
R271
220L256
100uH
D275
1SV308 D273
1SV308
R276
1k C278
0.001 C279
0.001
D274
1SV308 D272
1SV308 R277
1k
R275
1k
C277
0.001
C276
0.001
R274
1k
C275
0.001
R278
10kR288
3.3kC289
0.001
Q271
DTA144EU
R279
1k
C287
0.001
C2240
0.001
Q354
UMC3N
3
2
14
5
C191
0.0047
C192
0.0047
R203
10
C2235
470p
C2237
470p
3
42
1 C376
470p FI373
LFSC25N
2
431
C375
5p
L372
18nHC374
5p
FI372
LFSC25N
1
3 4 2 W301
C373
5p
L371
18nHC372
5p
FI371
LFSC25N
1
3 4 2 C371
470p
R286
10
R285
470C290
0.1 C282
0.0047 L281
0.18uH
IC281
PC2709T6
1
2354 C281
0.0047
R283
270 R281
270
R282
18 J281CP281
1LOJ1 J101
D224
1SV308
R202
150
C212
0.001
W231
W201
W303W302
W202
MP9 MP10 MP11R212
4.7k
C300 0.001
C301 0.001
C302 0.001
C303 0.001
D133
MA2S111
MP4
IC222
TA4002F
R142
220k
R284
10
C293
0.0047
C157
0.1
R158
220k
C284
0.001
C286
0.001
C2239
0.001
C111   1L6H
L2H
L4H
L3H
L5H
R121
180
R204
150T8V
C201
0.001R201
470
5V
BHF
L282
33n C288
3p
8V
R8V
L8H
5V
L9H
PR1S T8V
8V
B8V
80H
14V
5V
MAIN (1)
• MAIN UNIT
MAIN (1)
10 - 2
MEASUREMENT CONDITIONS
SUPPLY VOLTAGE:13.8 V 
14.1
 MHz USB
DIGITAL MULTIMETER :50
 k½/V
40.0Ð59.999999 MHz 11.6V
22.0Ð29.999999 MHz 11.6 V
0.03Ð1.999999 MHz
30.0Ð39.999999 MHz
11.6 V
2.0Ð3.999999 MHz
11.6 V
4.0Ð7.999999 MHz
11.6 V
15.0Ð21.999999 MHz
11.6 V
8.0Ð14.999999 MHz
11.6 V
0.03Ð29.999999 MHz
4.6 V
30.0Ð59.999999 MHz 4.6 V4.0Ð7.999999 MHz 4.6 V
8.0Ð14.999999 MHz 4.6 V
15.0Ð21.999999 MHz 4.6 V
22.0Ð29.999999 MHz 4.6 V
40.0Ð59.999999 MHz 4.6 V
400.0Ð470.000000 MHz 4.6 V60.0Ð199.999999 MHz 4.6 V
0.03Ð1.599999 MHz 4.6 V 0.03Ð1.999999 MHz 4.6 V2.0Ð3.999999 MHz 4.6 V 4.6 V
4.4 V
ON:0 V 
OFF:4.4 V
4.8 V 
						

							Á ÁMAIN UNIT
J401
PA
J651R8V
T8V
ICH
ICL
AT13
VFOR
UFOR
VREF
UREF
GND
L8
L9
KEY
STRT
PR3S
PR4S
TB1V
TB2V
TB3V
TB4V
CP401 C401        0.0047
C402        0.0047
CP402
CP403 C403        0.0047
C404        0.0047
CP404
CP405
C414        470p
CP406
C415        470p
CP407
CP408
CP409 C405        0.0047
CP410
C406        0.0047
CP411
CP412 C407        0.0047
C417        0.0047
CP413
CP414
CP415 C408        0.0047
C409        0.0047
CP416
CP417 C410        0.0047
C411        0.0047
CP418
CP419 C412        0.0047
C413        0.0047
CP420
FILTER
J12 SNDSR
SEND
MICE
MIC
AT13
14V
14V
14V
GND
SDSS
HREF
HFOR
GND
L7
L6
L5
L4
L3
L2
L1
CP431J431
CP432 CP433
CP434
CP435
CP436
CP437
CP438
CP439
CP440
CP441
CP442
CP443
CP444
CP445
CP446
CP447
CP448
CP449
CP450
C440
470p
C439
470p
C426
0.1
C445
0.0047
L435    4.7uH
MAIN UNIT (1)AT13
L1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7 B7WBHF ATTS PR2S
PR1S5V R8V14V8V T8V1IF GNDMAIN UNIT (3)
TB3V
TB4V
SQLS8V 14V
NBS
WCNT5V
AMS8
WFM8
R8V
T8V
AGC
ALC
L1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7
B7W
BHF
1F15
ATTS
PR1S
PR2S
PR3S
PR4S
TB1V
TB2V GND
2IF
WFAF
ICL
ICH
PTTP
SDSS
SEND
SNDSR
EALC
AAF
AFO
AMOD
MICE
MIC
DOUT
DIN
BAND
U/D
DOT
DASH
FSKK
CIVE
CIV
STRT
KEY
BDT
UL
UREF
VREF
HREF
UFOR
VFOR
HFOR
DRIVFILTER
J9
PLL
P681 DINJ461
AMOD
DOUT
T8V
8V
AFO
SQLS
AAF
PTTP
GND
EALC
U/D
DOT
DASH
KEY
BAND
BDT
FSKK
CIVE
CIV
C461  0.0047
CP461 C462  0.0047
CP462 C463  470p
CP463 CP464 C465  0.0047
CP465 C466  0.0047
CP466 C467  0.0047
CP467 C468  0.0047
CP468 C469  0.0047
CP469 CP470 C470. 0.0047
CP471 C471. 0.0047
CP472 C472. 0.0047
CP473 C473. 0.0047
CP474 CP475 C475. 0.0047
CP476 CP477 C476. 0.0047
CP478 W461
CP479 CP480
L464    4.7uH T8V
8V
14V
R8V
5V D500
1SV308
R501
1kC501
9pL501
0.56uHC503
9pL503
0.56uH
C504
18p L504
0.27uH
C502
220p
L502
22nH
L505
27nH
C505
220p
R502
1k
C507
0.0047
R503
470
C604
0.0047L602
100uHC601
150p
C603
150pC602
27p L601
0.47uH
R601
1k
R602
12kC605
0.0047
R604
330 R603
2.2k
C606
0.0047
R605
47Q601
2SC4081
C607
0.0047
FI601
SFECV10.7MA-5
R613
1k
L603
100uH
R614
560 C611
0.0047
R615
47
Q611
2SC4081C612
0.0047
R616
1k C613
0.0047
R617
47
FI611
SFECV10.7MA-5
R618
820 R621
100k
C621
0.1
R622
100 Q621
2SK882
R623
RV-150
(10kB)
R624
33kR625
4.7k
C622
82p
R626
100
C623
0.1
L621
LS-513C624
0.1
R627
470
D621
MA862
R628
470C631
0.0047
L631
47uH C632
0.1
Q631
2SA1576R631
47k
IC631
LA1150N
12345678CP631
L634 100uHL632
LS-514
C635
10p
R632 22k C634 18p
C637
0.1WFAF
R633
220k
R634
220
C639
0.1T8VC638
0.0047C636
0.001
Q632
2SK882
R635
4.7k
C640
82pD631
DAN222
C641
0.1
R636
100L633
LS-513C642 150p
CP632
R637
47kQ633
2SC4081R638
4.7k
C543
22
R639
100k C644
22p
C645
47
R640
6.8k
Q634
2SC4081
R641
3.3k D633
MA2S111
Q635
DTC114EE
WFAF
C648
0.0047
AMS8
NBS
R642
330
R643
22k C646
0.1
D634
MA2S111
C647
10
R644
1k
Q636
DTA114EU
W514
L511
FL-522
C511
0.0047
R511
1k
C512
9p
FI511
FL-261
C513
9p
C514
0.0047
R513
330 R512
1k
D502
MA862L513
2.2uHR514
470
C521
0.0047
C522
0.0047L521
2.2uH C523
0.1
L522
2.2uH C524
0.001 C516
0.001 C515
0.001R527
220R528
220
D521
1SV265
1
25
4
3
L523
2.2uH
R521
47C527
0.00474
13
2 IC521
PC1688C525
0.0047
L527
10uH
C528 0.0047
R522 47 C529 0.0047
L524
2.2uH
R523
100C534
0.1C536
0.1R524
220
L525
22uH
Q522
DTC114EE
AGC
ALC 8V
R8V T8VD522
1SV265
3
4
512
C530
0.001L528
10uH
C531
0.1L529
2.2uH
R525
220
R526
220C537
0.001Q521
DTC114EE C532
24p
C533
24p
C541
220p
L542
22nHL541
0.22uH
C542
12pL543
0.39uH
L544
0.15uH
C543
33pL546
0.10uH
C545
22pL551
LR-317D551
HSB88WS
C552
68p
L552
LR-317
R553
270
R551
270R552
18
C553
0.1
R554
470
D552
MA862
L561
0.15uH
1F15R561
47
C561
0.1
L562
LS-512
C562
10p
C563
15pFI561
FL-23L563
LS-512
C565
0.1
R562
220
L565
0.15uH L564
0.15uHD561
MA862
R563
220D562
MA862
R564
47 C566
0.1L566
LS-515
ALC AGCC571 0.0047
C572 0.0047
C567
270p
R565
120
D571
MA2S077
L571
68uH C573
0.1
L572
68uH C574
0.1
R576
220
D573
1SV265
3
4
512
L573
100uH C585
0.1
R577
220
L574
100uH R578
100
C591
0.1
C587
0.1R579
RV-143
(470B)
GND
GND
INOUT
GND
VCC 3
2
1 C575
0.0047
C577 0.0047
C588 0.1R580 100
R581 220 IC571
PC2713T
4
5
6
L576
100uHC579
0.0047 C576
0.0047
C578
0.0047
R582
470
C582
0.1R583
220 C589
0.1
L577
100uH L575
100uH
L578
100uH C583
0.1
R584
470
R573
220
D572
1SV265
5
4
3 2 1
R574
220Q571
DTC114EEL579
5.6uH
C580 56p C581 56p
D574 MA2S111
R585 4.7kQ572
2SC4081 Q573
2SC4081
R586
3.3k R587
4.7k
C590
0.1
WCNTR572
2.2k
R571
4.7k
DRIV
R588
47k
J551 CP551
2LO AT13
L2
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7PR1S
PR2S
ATTS
BHF
B7W
2IF
WFAF
ICL
ICH
PTTP
SDSS
SEND
SNDSR
EALC
AAF
AFO
AMOD
MICE
MIC
DOUT
DIN
BAND
U/D
DOT
DASH
FSKK
CIVE
CIV
STRT
KEY
BDT
UL
UREF
VREF
HREF
UFOR
VFOR
HFOR14V
8V
5V
AMS8
WFM8
R8V
T8V
AGC
ALC
L1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7
B7W
BHF
1F15
ATTS
PR1S
PR2S
PR3S
PR4S
TB1V
TB2V
TB3V
TB4V
SQLS
NBS
WCNT
R8V
T8V
ICH
ICL
AT13
VFOR
UFOR
VREF
UREF
L8
L9
KEY
STRT
PR3S
PR4S
TB1V
TB2V
TB3V
TB4VSNDSR
SEND
MICE
MIC
AT13
14V
14V
14V
SDSS
HREF
HFOR
L7
L6
L5
L4
L3
L2
L1
AMOD
DIN
DOUT
T8V
8V
AFO
SQLS
AAF
PTTP
EALD
U/D
DOT
CASH
KEY
BAND
BDT
FSKK
OIVE
CIV 1F15
WFM8C506
0.0047
R612
6.8k
D632
1SS375
WFM8
L512
LS-522C526
0.0047
C546
47
C544
220p
L545
22uH
UL
C633
0.1
2IF R8V
L526 2.2uH
C564
2p D501
1SV308
D622
MA2S111
L622
100uHC625
0.1
8V
C649   0.1
R619
680
8V
14V
R8VD923
MA2S111
C432
0.0047
C434
0.0047
MAIN (2)
DRIVL417    4.7uH
L477    4.7uH
ÁMAIN UNIT
MAIN (2)
10 - 3
WFM: 0 V WFM: 1.25 VWFM: 0.95 V
WFM: 0.8 V WFM: 4.2 VWFM: 4.2 V
WFM: 6.4 V
MEASUREMENT CONDITIONS
SUPPLY VOLTAGE:13.8 V 
14.1
 MHz USB
DIGITAL MULTIMETER :50
 k½/V 
						

							MAIN UNIT (2)
14V
8V
5V
R8V
T8V AMS8
WFMB
AGC
ALC
L1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7
B7W
BHF
1F15
ATTS
PR1S
PR2S
PR3S
PR4S
TB1V
TB2V
TB3V
TB4V
SQLS VFOR
UFOR
HREF
VREF
KEY
STRT
CIV
CIVE
FSKK
DASH
DOT
U/D
BAND
DIN
DOUT
MIC
MICE
AMOD
AFO
AAF
EALC
SNOSR
SEND
SDSS
PTTP
ICH
ICL
WFAF
2IF
WCNT GND UREF
UL
BDT HFOR
NBS
J1431
J1381
PLL
J254
CP1381
CP1382
CP1383
CP1384
CP1385
CP1386
CP1387
CP1388
CP1389
CP1390
CP1391
CP1392
CP1393
CP1394
CP1395
HV
14V
14V
FSKK
DDT
IMST
IDS
DINT
GND
AAF
POWS
8V
8V
AFBP
UL
DSPS
5V
AFGC
SPS
MLLV
PCE
PBST
BOT
PCK
CON0
CON1
CON2
PDST
DRES
H5V
CP1396 CP1397
CP1398
CP1399
CP1400
CP1401
CP1402
CP1403
CP1404
CP1405
CP1406
CP1407
CP1408
CP1409
CP1410
C1390
0.001
HV
H5V 14V
8V
5V
R8V
T8V DRIV
FSKK
DDT
IMST
IDS
DINT
AAF
POWS
AFBP
UL
DSPS
AFGC
SPS
MLLV
PCE
PBST
BOT
PCK
CON0
CON1
CON2
POST
DRES J1421
CP1421 C1421
470p
CP1422
CP1423
CP1424
CP1425
CP1426 C1426
0.0047
CP1427
CP1428 C1427
0.0047
C1428
0.0047
LRXD
LTXD
8V
AFO
GND
MIC
MICE
PWKLRXD
LTXD
AFO
MIC
MICE
PWK DRIV
HFOR
VFOR
UFOR
HREF
VREF
UREF
UL
BDT
KEY
STRT
CIV
CIVE
FSKK
DASH
DOT
U/D
BAND
DIN
DOUT
MIC
MICE
AMOD
AFO
AAF
EALC
SNOSR
SEND
SDSS
PTTP
ICH
ICL
WFAFR8V
T8V
AGC
ALC
L1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7
B7W
BHF
1F15
ATTS
PR1S
PR2S
PR3S
PR4S
TB1V
TB2V
TB3V
TB4V
SQLS
FRONT
MP19
CP1431
CP1432
CP1433
CP1434 W1433
AFI
AFIE
AFOE
AFOAFI
AFIE
AFOE
AFO
R896
200k
R902
4.7k C895
1
R903
4.7k -
+ 6
57 IC891bR898
100k C899
0.001
R899
100k
R901
47k R900
RV-150
(10kB)C896
0.1C897 1
R911
100k
13
1214 IC891dR913
470
BAND
BANV
SPCH
AFBP R912
100k
R895
4.7k
-
+
-
+ 1
114
2
3
C894
0.0047C893
0.001
R894
100k
C892
0.01
R893
47k R892
56k
R891
120k C891
0.1C898
0.1
IC891a
NJM2902V
IC891c
89
10 -
+
R883
47k
C883
1R882
10k
C882
0.0022R884
10k
C881
0.0047 R881
10k
1
2
3
4
5
6
7
816
15
14
13
12
11
10
9 Y0
Y2
Y3
Y1
INH
VEE
VSS YVDD
X2
X1
X
X0
X3
A
B
R871 10k
R870 47k
C862
0.0047
IC861
BU4052BCFV
R869 12k
R866 480k
R864 15k
R862 68k
NBS
WFAF
AFIE R861
2.2k
R872
10k
C861
10 AFS1 AFS2 SQLCP931
MIC
VOXL R935
6.8k
AVXL R940
6.8k C936
0.1
C939
1
C938
100p
R939
100k
C937
0.1R938
100kR936
10k
R937
10k
AFO
13
14
15
16
17
18
19
20
21
22
23
24 C934
470p
R933
100k
C933
2.2R932
82k
C932
470p C935
0.047 R934
10k
R931
4.7k
C931
2NC
AV I
AV O
MUTE
VOXO
VOXI
BU2O
BU2I
AMPO
AMP-
AMP+
GNDVCC
SWC
VCAC
VCAO
VCAI
SWO
BU1O
BU1I
SWI
CMPO
CMPI
NC IC931
PC5023-077
12
11
10
9
8
7
6
5
4
3
2
1
R942
1k
C942
0.1
C941
22
R941
220
C940
10R952
4.7k
R953
10k
MIGV
COMS
R951
220k R943
6.8k C943
0.039
R945
200kR944
22kR946
10k C945   1
D932
DA221D931
DA221
R947
56 C944
0.1R950
220k
R949
47k
R948
47kC946
0.1 C1144
0.1R1149
6.8k
AMODCP861
BEEP
AFI
AGC
R846
100k
C778
0.0047R786
10
C777
0.0047
C779
47
Q777
2SA1576
R785
47kQ776
2SC4081
J791
BFO
PLL
P251 PLL
J991CP791R783
47k
SML
76
5 -
+R779
4.7k R782
680
C776
0.1Q774
2SC4081
R778
10k
Q773
UMC1N
C775
104
53
2
1
AGFS
R777
100
Q772
UMC1N
C774
0.47
AFMS
1 2
3
5 4
R776
100C773
0.0047
R775
1M
D772
MA2S111
14V
AMAF
FMAF
SSAFC764
0.01
C763
0.0047R764
15k
C762
0.0022
R763
100k
R762
68kR761
1k
D761
1SS375 Q771
2SC4081
R771
4.7kC772
100p
C761
0.0047C771
150p D771
1SS375
R773
6.8k
R772
1k
RFGV
C752
0.1
R753
220
Q751
2SC4081 R752
47k
C751
220pL741
LS-516
C742
47p C743
0.1
R742
47Q741
2SK882
R741
RV-148
(4.7kB)L731
LS-516
C734
47p C735
0.1
R736
47
R735
470
C733
0.1
R733
470
C732
Q731
3SK126
R730 R734
4
53
1 2
UNF8
CTCV
W844 C850
0.1
IFOUT
VCC
OSCIN
BASECOLECT
GND
BASE
BASE IC841
TA4101F
1
2
3
4
C845
0.1 C846
0.0047L841
100uHC848
10 C847
0.0047C849
0.047
C842
0.0047R842
100
C844
0.1
C843
0.1
8
7
6
5
C851
100pC841
0.0047R841
470
R832
10k
-
+ 89
10 IC811cC828
100p
R831
1M
C827
0.0047
C826
0.1R829
100k R828
470k
R827
120k
8V
R826
100k1413
12 -
+
C824
0.0015R825
82k
R830
2.2MC825
0.1
C823
0.1
R824
82kC822
0.039
R823
82kR822
1MR821
2.2M
C821
0.1
C815
10R816
100
-
+ 1
3 2
114C814
0.1IC811a
NJM2902V
R814
150k
R815
150kC813
0.01 R812
39k R813
10k
C812
0.01
C811
0.1
R811
10k
IC791
TA31136FN
1
2
3
4
5
6
7
816
15
14
13
12
11
10
9 OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILINMIXIN
GND
N-REC
N-DET
RSSI
IFOUT
QUAD
AFOUTC799
220p
R795
150k
C800
220p
R797
1k C797
0.0047 R796
3.3k C801
0.1 C802
0.1
FI791
SFPC455E-
TC01
R794
330kC798
0.01C
7
R780
470
C793
0.0047C7
5V
T8V
DINC1141
0.47
R1143
470k
R1144
470k
IC1141
BU4052BCFV
1
2
3
4
5
6
7
816
15
14
13
12
11
10
9 Y0
Y2
Y
Y3
Y1
INH
VEE
VSSVDD
X2
X1
X
X0
X3
A
B RXS
C1142
0.0047 R1150
4.7kC1145
0.47R1145
4.7k
R1146
470k
R1147
470k
R1148
470k
C1143
10
D96S MODS R1141
47k R1142
47kD732
UMC3N
IC971
TC4W53FU
1
2
3
48
7
6
5 MINH
AMS
R971
10k
C971
0.0047
BFO
BFO
1
2
3
4
5
6
7
8
9
10
11
1224
23
22
21
20
19
18
17
16
15
14
13 XIN
CE
CL
DI
LDB
LDA
CA
TEST
PDA2
PDA1
AIA
AOAXOUT
PDB2
PDB1
AIA
AOB
OUTB
CB
VDD
PIB
VSS
PIA
OUTA IC1011
LC715317
R1012
33k
C1012
0.1 R1013
15k C1013
2.2
R1014
1.8MC1011
0.0047 R1011
100
IFST
MCK
MOT
C1014
0.0047
C1015
0.0047
C1016
10D1011
MA2S111
L1012
100uH
CP1011
R1017
10k C1017
0.1
C1018
1
R1019
2.2kC1019
0.0047
R1020
470kD1012
MA357
R1018
100kC1020
68p
C1021
56p
C1022
20p
L1013
2.2uH
C1023
150p
D1014
1SS375 D1013
1SS375
R1023
100k
C1025
150pC1024
150pQ1011
2SK210
R1021
100
C1026
0.0047
R1024
150
L1014
10uH
Q1012
DTC114EEC1027
10p
R1022
100k
C961
0.47 8V
R964
33k
R963
100 R965
220
Q961
2SC4081C963
10
C982
0.1
R982
47k R983
18k
C983
0.1R984
15k
ETONC984
0.1R986
180k
R987
270 C985
0.1
-
+ 2
31
R985
150k
IC981a
NJM2058M 4
11R988
150k
R992
390k TONEC986
0.1
R991
680kR990
270k
R989
150k
C987
0.001
R993
82kC988
0.0022
R994
82k
C989
120p
-
+ 6
5IC981b
R995
1.2k
R999
RV-150
(10kB) 2F80
Q981
DTC114EER996
1k
R1004
10k
R1002
RV-148
(4.7kB)
R1003
68k R1001
68k
AMS8Q1041
DTC114EE R1041
100C1041
1
D1041
MA2S111 R1043
47kR1045
RV-148
(4.7kB)
R1044
47k
R1049
1.2kR1046
1k
R1047
1k
R1048
820
C1045
10C1043
0.1
C1044
0.0047
L1041
100uH C1046
0.1
R1051
8.2k
C2234
0.1
R1050   3301
2
3
4
5
6
714
13
12
11
10
9
8 IC1041
NJM1496V
VS+
VCS
VCS
VS-
BIAS
VO+
NCVEE
NC
VO-
NC
VCC-
NC
VCC+
C1052
0.1
C2233
0.1
C1053
10
C1048
C1047
10L1042
100uH
R2244
R1052
330
D921
DAN222
C92233
R1164
18kC1162
0.1 R1163
15kR1162
100k C1161
0.47R1161
100k -
+ C1163
0.1R1165
100k
13
1214 R1166
330k
IC981d
C1164
0.1
D1161
1SS385R1167
100k
C1165
0.1
R1168
100k
R1169
150k
R1170
100k
+ -8
109
IC981c
OVDV
2IF
C1381
0.0047 C1382
0.0047 C1391
0.0047 C1397
0.0047 C1410
0.0047H5V 14V
HV 8V
5V
R8V
T8V
2IF
R781
100kR774
1k
R751
470
C741
0.0047
C736
0.1
IC811d
R1016
47k
R1015
47
R967
1k R966
3.9kC964
1
R981
10
C981
10
R1000
560
R1042
RV-155
(150kB)R845
56k
IC811b
R890
150k
R868
15k
D861
MA2S728 C1394
0.0047
8V FMAF
R1031
10k
Q982
DTC114EE R998
22k
R731
WCNT
• MAIN UNIT
MAIN (3)
MEASUREMENT CONDITIONS
SUPPLY VOLTAGE:13.8 V 
14.1
 MHz USB
DIGITAL MULTIMETER :50
 k½/V
3.2 V
1.9 V5.8 V6.1 V
4.0 V
0.8 V(FM) 6.6 V(FM)
4.3 
V
3.4 V(FM)
6.3 V
4.3 V
3.7 V4.4 V
4.4 V
COMPLETE VIEW
10 - 4 
						

							MAIN UNIT (4)AMS8 AMS H5V
HV
14V
WFM8
R8V
T8V FMS8 8V
5V
L1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7
B7W
BHF
IDS
1F15
2F23
2FB0
2FTH
OP1
OP2
RXS
ATTS
PR1S
PR2S
PR3S
PR4S
TB1V
TB2V
TB3V
TB4V
RFGV
AGFS
AFGC
AFMS
AFS1
AFS2
SQL
SQLS
NBS
CTCV
NSQL
AVXL
VOXL
COMS
MIGV
MINH
MODS
DRIV
POCV
KDS8
TIFS
ETON
TONE
ALCL
FORL
REFL
SML
LRXD
LTXD
MCK
MDT
IFST
ICK
DDT
DINT
DSPS
IMST
CON0
CON1
CON2
DRES
PBST
PCE
PCK
PDST
PDT
MLLV
UL
BDT
KEY
STRT
CIV
CIVE
SPCH
BEEP
DASH
DOT
U/D
BANV
SPS
POWS
PWK
SEND
SDSS
PTTP
0VDV
D95S
SNDSR
GND 14V
8V
5V
R8V
T8V
HV
H5V
47k4081
R783
47k
SML
76
5 -
+R779
4.7k R782
680
C776
0.1Q774
2SC4081
R778
10k
Q773
UMC1N
C775
104
53
2
1
AGFS
R777
100
Q772
UMC1N
C774
0.47
AFMS
1 2
3
5 4
R776
100C773
0.0047
R775
1M
D772
MA2S111
C764
0.01
C763
0.0047R764
15k
C762
0.0022
R763
100k
R762
68kR761
1k
D761
1SS375 Q771
2SC4081
R771
4.7kC772
100p
C761
0.0047C771
150p D771
1SS375
R773
6.8k
R772
1k
RFGV
C752
0.1
R753
220
Q751
2SC4081 R752
47k
C751
220pL741
LS-516
C742
47p C743
0.1
R742
47Q741
2SK882
R741
RV-148
(4.7kB)L731
LS-516
C734
47p C735
0.1
R736
47
R735
470
C733
0.1
R733
470
C732
0.0047Q731
3SK126
R732
18kC731
0.0047
C791
0.0047
R723
680R721
100
R722
5.6k
R730
12k
C722
0.1
Q721
2SC4081
C721
22pR734
47
4
53
1 2
UNF8
C792
0.0047
D791
MA862
R791
2.2k
R792
10k
IFOUT
VCC
OSCIN
BASECOLECT
GND
BASE
BASE IC841
TA4101F
1
2
3
4
C845
0.1
0.0047
C842
0.0047R842
100
C844
0.1
C843
0.1
8
7
6
5
C851
100pC841
0.0047R841
470
R832
10k
-
+ 89
10 IC811cC828
100p
R831
1M
C827
0.0047
C826
0.1R829
100k R828
470k
R827
120k
R826
100k
1413
12 -
+
C824
0.0015R825
82k
R830
2.2MC825
0.1
C823
0.1
R824
82kC822
0.039
R823
82kR822
1MR821
2.2M
C821
0.1
C815
10R816
100
-
+ 1
3 2
114C814
0.1IC811a
NJM2902V
R814
150k
R815
150kC813
0.01 R812
39k R813
10k
C812
0.01
C811
0.1
R811
10k
IC791
TA31136FN
1
2
3
4
5
6
7
816
15
14
13
12
11
10
9 OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILINMIXIN
GND
N-REC
N-DET
RSSI
IFOUT
QUAD
AFOUTC799
220p
R795
150k
C800
220p
R797
1k C797
0.0047 R796
3.3k C801
0.1 C802
0.1
FI791
SFPC455E-
TC01
R794
330kC798
0.01C796 0.1
R780
470
C793
0.0047
C794
22
X791
CDBC455CX24
C795 100p
R793
1.5k
L791
100uH
C803 1 R803 4.7kNSQL
DOUT
16
15
14
13
12
11
10
9
DDX2X1
XX0X3
A
B
C1142
0.0047R1146
470k
R1147
470k
R1148
470k
C1143
10
D96S MODS R1141
47kD732
UMC3N
IC971
TC4W53FU
1
2
3
48
7
6
5 MINH
AMS
R971
10k
C971
0.0047
1
2
3
4
5
6
7
8
9
10
11
1224
23
22
21
20
19
18
17
16
15
14
13 XIN
CE
CL
DI
LDB
LDA
CA
TEST
PDA2
PDA1
AIA
AOAXOUT
PDB2
PDB1
AIA
AOB
OUTB
CB
VDD
PIB
VSS
PIA
OUTA IC1011
LC715317
R1012
33k
C1012
0.1 R1013
15k C1013
2.2
R1014
1.8MC1011
0.0047 R1011
100
IFST
MCK
MOT
C1014
0.0047
C1015
0.0047
C1016
10D1011
MA2S111
L1012
100uH
CP1011
R1017
10k C1017
0.1
C1018
1
R1019
2.2kC1019
0.0047
R1020
470kD1012
MA357
R1018
100kC1020
68p
C1021
56p
C1022
20p
L1013
2.2uH
C1023
150p
D1014
1SS375 D1013
1SS375
R1023
100k
C1025
150pC1024
150pQ1011
2SK210
R1021
100
C1026
0.0047
R1024
150
L1014
10uH
Q1012
DTC114EEC1027
10p
R1026
100k R1022
100k
Q1013
2SC4081
C1028
0.0047 R1027
1kR1028
1kC1030
10C1031
0.0047
C1032
0.0047R1029
10k R1030
10k
C1033
22pL1015
56uH
L1011    100uH
C961
0.47R964
33k
R963
100 R965
220
Q961
2SC4081C963
10
C982
0.1
R982
47k R983
18k
C983
0.1R984
15k
ETONC984
0.1R986
180k
R987
270 C985
0.1
-
+ 2
31
R985
150k
IC981a
NJM2058M 4
11R988
150k
R992
390k TONEC986
0.1
R991
680kR990
270k
R989
150k
C987
0.001
R993
82kC988
0.0022
R994
82k
C989
120p
-
+ 6
5IC981b
R995
1.2k
R999
RV-150
(10kB) 2F80
Q981
DTC114EER996
1k
R1004
10k
R1002
RV-148
(4.7kB)
R1003
68k R1001
68k
AMS8Q1041
DTC114EE R1041
100C1041
1
D1041
MA2S111 R1043
47kR1045
RV-148
(4.7kB)
R1044
47k
R1049
1.2kR1046
1k
R1047
1k
R1048
820
C1045
10C1043
0.1
C1044
0.0047
L1041
100uH C1046
0.1
R1051
8.2k
C2234
0.1
R1050   3301
2
3
4
5
6
714
13
12
11
10
9
8 IC1041
NJM1496V
VS+
VCS
VCS
VS-
BIAS
VO+
NCVEE
NC
VO-
NC
VCC-
NC
VCC+
C1052
0.1
C2233
0.1
C1053
10
C1048
0.1
C1047
10L1042
100uH
C1049
0.0047W1056R1057
1k R1054
680R2244
560
R1052
330CP1041
R1055
10k
C1050
0.0047
D1042
MA862
C1051
0.1L1044
100uH
L1043
100uH
C1061
10
D1061
MA8027
Q1061
2SA1576
Q1062
2SC4051
R1061
470
R1062
1kUNF8
D721
MA862
WCNT
D921
DAN222TIFS
C922
3.3
R923
470R922
8.2k
R921
RV-109
(2.2kB)
C921
1CP921
KDS8
C923
22R924
4.7k
R1164
18kC1162
0.1 R1163
15kR1162
100k C1161
0.47R1161
100k -
+ C1163
0.1R1165
100k
13
1214 R1166
330k
IC981d
C1164
0.1
D1161
1SS385R1167
100k
C1165
0.1
R1168
100k
R1169
150k
R1170
100k
+ -8
109
IC981c
OVDV
R665
10k
C662
0.0047
D672
MA862C571
0.0047
L671
8.2uHR672
2.2kR663
10k1
342 FI671
FL-272
MP5
R671
2.2k C672
0.1
R673
220
C673
0.1 R674
10k
2F23
R662
10k
D671
MA862
C661
0.0047
D682
MA862C683
82p
L682
10uH R682
2.2k R684
10k
2F80
D683
MA2S111FI681
FL-94
L681
22uH
C682
1.5p
R681
2.2k
D681
MA982
C684
0.1 C685
0.1
R683
220
D691
MA982 D692
MA982
2FTH
R692
2.2k R693
10k
R691
2.2k C692
0.1
C691
0.0047
D701
MA982 D702
MA982C701
0.0047L701
8.2uHR702
2.2k
R701
2.2k C702
0.1
R703
220
C703
0.1 R704
10k
OP1
D711
MA982 D712
MA982C711
0.0047
L711
8.2uHR712
2.2k
R711
2.2k C712
0.1
R713
220
C713
0.1 R714
10k
OP2
R664
10k
C664
0.1
C663
0.1
R661
10k
HFORD1072
MA2S728
VFOR
UFORD1073
MA2S728
FORL
POCVR1070
56k
R1075
10kD1074
1SS385
D1075
MA2S111
D1076
MA8033 D1077
MA8033
R1079
330 W1078CP1002CP1071
R1071
47k
R1072
470k
C1096
20p
R1073
1M
R1076
100kR1077
220k -
+ 6
57 D1071
MA2S111
R1074
2.2M
R1091
330
C1091
10 R1092
470
CP1091
Q1091
DTC114EE
AMS8D1091
DAP222
R1093
10k
C1094
1
R1094
150
R1097
10kR1096
22k
R1095
4.7M
R1099
10k
3 2
+ -14
11
R1098
10k
R1100
220 R1102
1k
R1101
220R1104
100
C1095
0.0047R1103
10
IC1091a
NJM2902VQ2226
DTC114EE
Q1071
DTC114EE
R1080
RV-156
(220k)
Q1072
DTC114EE
R1082
RV-156
(220k)R1081
100k
BHF
Q1073
DTC114EE
R1084
RV-156
(220k)R1083
100k
L7
Q1074
DTC114EE
R1086
RV-156
(220k) L8
Q1075
DTC114EE
R1088
RV-156
(220k) L9HREF
UREFD 1111
1SS385
VREF
D 111 2
1SS385
REFLC P 1111
R 1111
1k
R 111 3
100k
R 111 5
1.8k109
+ -8 IC1091cR 111 2
1M
R 111 6
470D 111 3
DAP222
R 111 4
10k
12 13
+ -14
IC1091d R1126
1MR1127
470
ICH
ICL
R1124
33k
R1125
RV-150
(10kB) R1121
47k
R1122
47k
R1123
33k
Q1131
2SA1576R1132
1k
R1131
10k D1131
MA8036 R1133
100k
D1132
DAP222
Q 111 4
1SS385Q1101
DTC114EECP1001
EALC
Q2227
DTC114EEIDS
ALC
AMS
L1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7
B7W
BHF
IDS
1F15
2F23
2F80
2FTH
OP1
OP2
RXS
ATTS
PR1S
PR2S
PR3S
PR4S
TB1V
TB2V
TB3V
TB4V
RFGV
AGFS
AFGC
AFMS
AFS1
AFS2
SQL
SQLS
NBS
CTCV
NSQL
AVXL
VOXL
COMS
MIGV
MINH
MODS
DRIV
POCV
KDS8
TIFS
ETON
TONE
ALCL
FORL
REFL
SML
LRXD
LTXD
MCK
MDT
IFST
ICK
DDT
DINT
DSPS
IMST
CON0
CON1
CON2
DRES
PBST
PCE
PCK
PDST
PDT
MLLV
UL
BDT
KEY
STRT
CIV
CIVE
SPCH
BEEP
DASH
DOT
U/D
BANV
SPS
POWS
PWK
SEND
SDSS
PTTP
0VDV
D95S
SNDSR H5V 14V
HV 8V
5V
R8V
T8V
2IF
R781
100kR774
1k
R751
470
C741
0.0047
C736
0.1
IC811d
R1016
47k
R1015
47
R1025
100
C1029
12p
R967
1k R966
3.9kC964
1
R981
10
C981
10
R1000
560
R1042
RV-155
(150kB)
Q1092
2SC4081
R1128
47k
R845
56k
IC811b
C681
1.5p
IC1091b 8V FMAF
R1031
10k
Q982
DTC114EE R998
22kD981
1SS385 D1078
MA2S728 1
2
3Q1014
UMC1N
5
4
MAIN (3)
R731
15k
ALCL
3.2 V
1.9 V5.8 V6.1 V
4.0 V
0.8 V(FM) 6.6 V(FM)
4.3 V(FM)
3.4 V(FM)
6.3 V
4.3 V
3.7 V4.4 V
4.4 V5.9 V
3.9 V
2.5 V
COMPLETE VIEW