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SECTION 1
VOLTAGE DIAGRAM
30
(Amended page)
February 2017
*: Refer to the PARTS LIST for the value and name of component.
DISPLAY-2
DISPLAY-2
DISPLAY-2
DISPLAY-2
DISPLAY-2
DISPLAY-2
DISPLAY-2
10
C702
10K
R519
12K
R518
10
C703
CLKK
MAINDBK
470P
C706
MAINDAK
IC501
TA75S01F
1
2
3
4
5
120K
R517
330K
R516
R1240N001A
IC701
1
CE
2
VIN
3
LX
4
BST
5
GND
6
VFB
1K
R515
TPCF8107
Q403
1
2
3
4
5
6
7
8
47
R701
1.5k
R703
4.7k
R702
Q404
RUE002N02
FDOTK
FDSHK
LDTC143ZE
Q503
ISPS
CP06S CP402
KI3
KI2
KI1
KI0
3R3V
MCS121D
S401
FAFOS
0.01
C405
0.01
C710
0.01
C407
0.01
C513
L1SS400
D501
Q501
2SB1132G
R617
4.7k
4.7k
R615
SPCHK
XFCK
MPADK
2.2k
R614
2.2k
R613
15k
R619
R622
15k
2.2k
R616
2.2k
R618
4.7k
R621
4.7k
R620
6.8k
R609
6.8k
R610
6.8k
R611
6.8k
R612
FLRXD
FLTXD
PWRK
FSPK_
0.01
C714
FTRAS
FSENI
FSQS
FUDL_
FMSL_
FSQOS
FMDK_
Q505
L2SA1576AR
8V
1k
R514
DZ2J056M
D502
J402
J403
SHORT1005
CP406
SHORT1005
CP404
SHORT1005
CP403
SHORT1005
CP405
SHORT
CP407
Q502
DSC7004S0
Q506
LDTA114EE
L2SC4081
Q507
4.7k
R509
33k
R510
15k
R511
150
R507
10k
R513
0.01
C507
MPZ2012S601A
EP401
MPZ2012S601A
EP402
MPZ2012S601A
EP403
100
R404
100
R403
MPZ1608S601A
EP503
SHORT
CP401
MMZ1005S601CT
EP506
MMZ1005S601CT
EP504
MMZ1005S601CT
EP505
EP702
MPZ2012S601A
EP703
MPZ2012S601A
MMZ1005S601CT
EP705
MMZ1005S601CT
EP708
EP704
MMZ1005S601CT
MPZ1608S601A
EP701
J405
1
2
3
4
5
6
7
470
C414
470
C406
Q508
LDTC143ZE
MPZ2012S601A
EP502
10U
L702
4.7U
L701
EP507
MPZ1608S601A
Q504
LDTA114EE
0.1
C514
0.1
C705
100
R512
SHORT
CP410
G 6K-2F
RL801
LDTC143ZE
Q801
L1SS400
D801
0.01
C801
10k
R504
470
C408
Q401
TPCF8107
1
2
3
4
5
6
7
8
CP06S
CP408
470
C413
Q402
RUE002N02
FSPS
1k
R408
100
R801
10
R803
R405
1k
10k
R414
470
R417
0.1
C412
LS8J2M
S602
LS8J2M
S607
LS8J2M
S612
LS8J2M
S613
LS8J2M
S608
LS8J2M
S603
LS8J2M
S601
LS8J2M
S616
LS8J2M
S611
LS8J2M
S606
LS8J2M
S615
LS8J2M
S610
LS8J2M
S605
LS8J2M
S614
LS8J2M
S609
LS8J2M
S604
J501
1
2
3
4
5
6
7
8
J401
1
2
3
4
1k
R401
4.7k
R503
4.7
R508
4.7k
R520
100k
R521
1k
R909
1k
R910
0.01
C401
0.01
C402
0.01
C403
0.01
C404
0.01
C501
0.01
C506
0.001
C515
0.01
C711
MMZ1608S601A
EP404
MMZ1608S601A
EP405
MMZ1608S601A
EP406
MMZ1608S601A
EP501
LRB551V
D701
DS604
B1931TX--05P-0004
DS605
B1931TX--05P-0004
DS608
B1931TX--05P-0004
DS603
B1931TX--05P-0004
DS602
B1931TX--05P-0004
DS607
B1931TX--05P-0004
DS606
B1931TX--05P-0004
DS601
B1931TX--05P-0004
IC601
TPS61161ADRV
1
FB
2
COMP
3
GND
4
SW
5
CTRL
6
VIN
7
100U
L601
22U
L602
B1931TX--05P-0004
D601
12
R605
1
C601
1
C602
0.22
C603
KELV
10k
R415
470
R416
0.
1
C411
470
C716
10
C715
MMZ1005B601C
EP706
MMZ1005B601C
EP707
MMZ1005B601C
EP709
EP710
MMZ1005B601C
J701
1
2
3
4
5
6
7
8
9
10
100P
C712
100P
C713
MP402
3393
1
2
3
4
5
MP601
3393
1
2
R409
220K
R412
220K
R410
220k
R413
220K
1
C410
1
C409
FMDK_
8V
[DR]
[QUICK]
[SPEECH/LOCK]
[MENU]
[NB]
[NR]
[SPEED/PITCH]
[SET]
[RF PWR/MIC]
F8VM
U/D
PTT
MICLE
MICL
GND
SQLS
[P.AMP/ATT]
[NOTCH]
[AUTOTUNE/RX-CS]
[XFC]
MAINDAK
MAINDBK
3R3V
F8V
PWRK
AFO
FLTXD
MICE
MIC
GND
FLRXD
To MAIN
[MIC]
[PHONE/SP]
[INT SP]
[ELE-KEY]
[MPAD]
FMSL
CLKK
GND
[RIT]
[TUNER/CALL]
AUTOTUNE/RX-CS
XFC
MODE
TUNER/CALL
SET
QUICK
SPEECH
MPAD
MENU
RF PWR/MIC
NB
SPEED/PITCH
DR
NOTCH
NR
P.AMP/ATT
Explanatory notes
TX Line
RX Line
Common Line
Voltage Line
• DISPLAY UNIT (DISPLAY-1)