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DISPLAY UNIT (X54-3280-10)
LCD
C0
C1
24
13
C2
13.52V
25
12
S0
S25
S12
DC SW
DC SW
DC SW
DC SW
DC SW
S1
S26
S11
S2
S27
S10
Q801
Q802
Q803
Q805
Q804
S3
S28
S9
DTA114EKA
DTA114EKA
DTA114EKA
DTA114EKA
KRA225S
S4
S29
LCD DRIVER
S8
S30
S7
S31
IC801
S6
S32
LC75833W
S5
S33
S4
13.5V
13.5V
13.5V
13.5V
13.51V
S34
S3
CN801
S35
S2
E40-6020-05
COM1
S1
DC SW
DC SW
DC SW
DC SW
1
36
1
MBL
MBL
Q806
Q807
Q808
Q809
E
E
R726
37
48
2SK1824
2SK1824
2SK1824
2SK1824
5C
5C
E
E
0
R
G
R
G
LCDCS
LCDCS
D801
D804
SB
SB
B30-2204-05
B30-2204-05
CNTCK
CNTCK
1.63V
3.24V
CNTDT
CNTDT
LIGHT
LIGHT
LIGHT
8
R801
R802
R804
L801
EMISSION
EMISSION
EMISSION
10k
10k
10k
R807
C805
REVERSE CURRENT
0
1u
PREVENTION
CONTROL UNIT (X57-5963-02) (B/2)
VOL.
VOL.
D501
MA2S111
D504
MA2S111
4.84V
DWN
UP
D502
MA2S111
D505
MA2S111
GRP
D/A
DN
A
D503
MA2S111
D507
MA2S111
4.84V
CNTCK
CNTCK
CH.
CH.
GRP
CNTDT
CNTDT
4.84V
DWN
UP
UP
LCDCS
LCDCS
HOOK
HOOK
R501
47k
D501-505,507
PA
PA
REVERSE
AUX2
AUX2
R507
47k
CURRENT
AUX4
AUX4
R506
47k
PREVENTION
MSKE
MSKE
AFRTM
AFRTM
-0.17V
5C
5C
-0.17V
-0.17V
R505
47k
C502
PTT
PTT
0.1u
C501
1000p
CP508
1Kx2
CP538
1Kx2
50
26
RDT
RDT
DAST
DAST
51
25
CP501
A17
DACSTB
CP533
1Kx2
1Kx2
A16
SFTSTB1
SFTST
SFTST
AUX1
AUX1
CP509
A15
AUX1
1Kx2
CP534
A14
TO
1Kx2
CP502
A13
EEPDAT
1Kx2
AFTRD
AFTRD
A12
NC
OE
OE
A11
OE
CP510
1Kx2
R724
47k
A10
NC
CP535
1Kx2
A9
AUX3
AUX3
AUX3
MICDAT
MICDAT
VCC
MIDDAT
R503
1k
R504
47k
A8
NC
CP503
CPU
1Kx2
VSS
VCC
IC502
A7
XIN
CP511
30622M4A-439GP
1Kx2
A6
VSS
A5
XOUT
FLASH ROM
CP504
A4
RESET
1Kx2
AFFCLK
IC501
A3
AFFCLK
AFSTB
AT29C020-90TI
CP512
A2
AFSTB
CP536
1
32
1Kx2
1Kx2
A11
OE
A1
CNVSS
R511
47k
A9
A10
CP505
A0
BYTE
1Kx2
KIN0
R522
1k
A8
CE
SIM
KIN1
R523
1k
DSMSTD
A13
D7
DTMSTD
KIN2
2TN
A14
D6
MON
DTMF
A17
D5
CP513
SCN
EMGT
WR
D4
1Kx2
75
1
VCC
D3
C504
0.01u
76
A18
VSS
100
A16
D2
C506
0.01u
A15
D1
R513
68k
A12
D0
C507
0.01u
A7
A0
A6
A1
A5
A2
C508
4700p
A4
A3
R514
47k
17
16
D506
IC503
RESET IC
VOLTAGE
DISCHARGER
IC503
RH5VL42C
D506
R510
2
1
MA2S111
VDD
OUT
0
GND
3
R512
100k
4.81V
R701
TO
TO
68k
DTMDAT
DTMDAT
DTMCLK
DTMCLK
DTMPD
DTMPD
CTO
CTO
ASQ
ASQ
RSSI
RSSI
PLCK
PLCK
PLDT
PLDT
EMG/TXS
EMG/TXS
MUTE
MUTE
PLST
PLST
UL
UL
SCN
SCN
MON
MON
MBL
MBL
SB
SB
D529
D524
D525
D527
D528
RB706F-40
DA204U
DA204U
DA204U
DA204U
D524,525,527,528
R531
R533
R540
R539
DEO
SURGE
ABSORPTION
560k
560k
22k
0
LIMITER
C523
120p
AMPLIFIER
AMPLIFIER
IC507
1.95V
NJM2904V
HOOK
IC513
5
4
TA75W558FU
B+IN
GND
2.95V
C538
1
8
B-IN
A+IN
OUT-A
VCC
C542
330p
10u6.3
2.91V
C525
R541
BOUT
A-IN
IN-A
OUT-B
R561
27k
R567
R566
R538
0.012u
180k
V+
AOUT
IN+A
IN-B
8
1
330k
56k
10k
4
5
R543
D509-514
Q505,506
VEE
IN+B
KEY BACKLIGHT
KEY BACKLIGHT SW
180k
R559
ME
ME
33k
5.71V
Q505
D511
D510
D509
2SB1132(Q,R)
D514
D513
D512
R630
C543
0
1000p
B30-2050-05
4.86V
AFO
AFO
5C
5C
CNTCLK
CNTCLK
CNTDT
CNTDT
BSHIFT
BSHIFT
C581
HOOK
HOOK
1000p
SFTST
R572
C626
CNTDT
47k
0.1u
CNTCK
W/N
R563
C541
R562
47k
0.1u
0
MO
AFO
X501
3.58M
4.86V
L78-0479-05
NJM78L05UA
5C
EEPROM
DRO
DRO
33
23
ALT
ALT
4.75V
B SHIFT
R565
34
22
ON:4.72V
VSD
STB
OFF:0V
0
R583
SHIFT/STORE
C515
VSA
VDD
REGISTER
C539
47
R584
0.01u
MSKST
VDA
IC510
C533
0.01u
22
BU4094BCFV
CLOCK SW
PWROP
TXI
1
STRB
16
SHIFT
0.1u
AUDIO
C562
0.1u
VDD
Q501
PWRON
PROCESSOR
CMPO
DATA
OE
C563
0.1u
CLK
Q5
2SC4649(N,P)
PWRGS
IC508
CCHG
Q1
Q6
C535
0.01u
TC35453F
Q2
Q3
Q7
Q8
C514
C516
PWRIN
COMPIN
Q4
Q'S
R564
C537
1u
C561
0.1u
W:0.12V
VSS
QS
68p
30p
EXPO
ALCO
N:4.59V
8
9
X502
22k
C540
C564
4.7u6.3
L78-1418-05
ECHG
CALC
9.8304MHz
0.1u
R581
100k
EXPGS
MICGS
LED SW(RED)
LED SW(GREEN)
C518
EXPIN
R723
C569
Q504
Q508
MICIN
30p
44
12
27k
0.033u
2SC4617(S)
2SC4617(S)
TX:4.65V
R527
1
11
C579
C585
0
LIMITER
D508
100p
100p
C629
RB706F-40
R550
R558
47p
TX:1.93V
BUSY:2.08V
68k(D)
0
RED
GREEN
R616
C628
D521
C551
B30-2151-05
4.86V
BUSY/TX LED
470k
0.1u
R555
2.41V
150p
DTMF DECODE
R576
R579
R615
C559
IC511
100k
220k
22k
0
1000p
LC73872M
AMPLIFIER
C550
C556
R720
R590
C576
1
DEO
DEO
INPUT
VDD
IC514
2700p
0.033u
0
33k
0.1u
TC75W51FU
ANALOG SW
NC1
NC3
R542
1k
1
8
C529
R552
IC509
DTMPD
PD
EST
OUT-A
VDD
BU4066BCFV
4.86V
2
7
2700p
22k
R580
1
14
OSCO
STD
IN(-)-A
OUT-B
0
I/O1
VDD
R588
C577
3
6
R547
O/I1
C1
DRO
OSCI
ACK
IN(+)-A
IN(-)-B
R586
10k
0.01u
4
5
10k
O/I2
C4
NC2
SD
VSS
IN(+)-B
I/O2
I/O4
C570
47k
R591
1u
VSS
LOAD
C2
O/I4
0
7
2.41V
Q502
C3
O/I3
DTC114EE
C520
VSS
I/O3
0.1u
AF MUTE
C553
7
8
R585
Q503
0
DTC114EE
1000p
INVERTER
RX:0V
TX:4.44V
MO
MO
EMGT
EMGT
MI
MI
PA
PA
MI
MI
RDT
RDT
AFTRD
AFTRD
AFFCLK
AFFCLK
AFSTB
AFSTB
R592
C580
DTMF
DTMF
DTMF
DTMF
10k
0.1u
AUX2
AUX2
AUX2
AUX4
AUX4
AUX4
PTT
PTT
PTT
DAST
DAST
DAST
SFTST
SFTST
SFTST
AUX1
AUX1
AUX1
OE
OE
OE
AUX3
AUX3
AUX3
MICDAT
MICDAT
MICDAT
DSMSTD
DSMSTD
DSMSTD
DSMSTD
TO
TO
DTMDAT
DTMDAT
DTMDAT
DTMCLK
DTMCLK
DTMCLK
DTMPD
DTMPD
CTO
CTO
ASQ
ASQ
RSSI
RSSI
PLCK
PLCK
PLDT
PLDT
EMG/TXS
EMG/TXS
MUTE
PLST
PLST
UL
UL
SCN
SCN
MON
MON
TX-RX UNIT (X57-5963-02) (A/2)
R51
1k
R52
1k
R53
1k
CURRENT
PROTECTION
4.69V
13.53V
D526
13.53V
1812L075PR
SPD
4.84V
X1
L77-1992-05
L1
R16
16.8MHz
J501
10u
R607
100
MBL
22
PSB
R603
100
GND
PTT/TXD
R600
1k
ME
1k
4.85V
MIC
R599
HOOK/RXD
CM
1.60V
OR GATE
MIC MUTE
R604
R606
0V
D523
Q509
4.7k
1k
DTC363EU
DAN202U
R14
R15
470k
100k
DC AMP
IC2
R612
TA75S01F
220
C22
3
IN(-)
4
VEE
OUT
VCC
0.1u
1
IN(+)
5
Q506
DTC114EE
CN501
8C
1
CN2
1
5C
SFTDT
SFTDT
SFTDT
UL
UL
UL
PLST
PLST
PLST
PLDT
PLDT
PLDT
PCLK
PCLK
PLCK
RSSI
RSSI
RSSI
ASQ
ASQ
ASQ
TO
TO
SFTST
SFTST
SFTST
DAST
DAST
DAST
CNTDT
CNTDT
CNTDT
CNTCK
CNTCK
CNTCK
W/N
W/N
W/N
CTO
CTO
CTO
DTMFIO
DTMFIO
DTMFIO
MO
MO
MO
AFO
AFO
AFO
SB
SB
SB
SB
SB
5V AVR
PSW
PSW
PSW
IC512
8.0V
AUX3
AUX3
AUX3
AUX1
AUX1
AUX1
OUT
IN
AUX4
AUX4
AUX4
COM
AUX2
AUX2
AUX2
EMG/TXS
EMG/TXS
EMG/TXS
8C
8C
8C
MM
MM
MM
R202
MI
MI
MI
0
OE
OE
OE
ALT
ALT
ALT
DEO
DEO
DEO
MII
MII
MII
MIO
MIO
MIO
GND
GND
34
34
DC SW
CN3
E40-3247-05
Q5
3
C4
DTC114EKA
SB
HNC
R722
470p
0
E
DC SW
HOR
Q1
1
DTD114EK
SFTDT
R17
150k
Q6
SUM AMP
D2
DTC124EKA
IC1
VOLTAGE
TA75S01F
REFERENCE
DC SW
4
BUSY:4.66V
3
IN(-)
2
VEE
OUT
5
1
VCC
IN(+)
R18
10k
CN4
1
R1
0
DEO
DTC
R2
1k
IGN
R3
0
DI
R4
150k
4.86V
14
ME
D3-5
MI
R6
0
SURGE ABSORPTION
PTT
R7
1k
SQ
R8
1k
8
D3
D4
D5
DA204U
DA204U
DA204U
8
13.22V
CN5
1
R9
0
R611
AM
R10
0
47k
13.22V
SCN
MM
R11
1k
DC SW
R610
EMG/TXS
Q2
3
KRA225S
47k
13.22V
MON
D1
DA204U
DC SW
MI
MI
SURGE
Q38
PSW
ABSORPTION
2SK1824
DTMF
CN1 1
AUX2
8C
AUX4
8C
5S
5S
AUX5
DAST
AUX5
AUX6
SFTST
AUX6
AUX1
NC
AUX3
AUX3
OE
AUX3
AUX1
AUX1
AUX3
AUX1
AUX4
AUX4
AUX4
AUX2
AUX2
AUX2
ALT
ALT
TO
ALT
AFO
AFO
AFO
AFI
AFI
AFI
MII
MII
MIO
MIO
CTO
MIO
ASQ
GND
R25
R33
MII
RSSI
15
PLCK
0
0
PLDT
EMG/TXS
PLST
UL
SCN
MON
VCO UNIT (X58-4670-17)
R75
9C
9C
0
C125
L106
1000p
27n
R117
100
PLL SYNTHESIZER
IC3
RX
TX
MB15A02
Q101
C36
1
20
L:1.97V
L:2.04V
RX OSCILLATOR
OSCIN
R
C:4.60V
C:4.63V
C115
VOLTAGE
H:7.47V
H:7.50V
6p
C122
R111
1000p
NC1
NC5
DROP
D42
R64
D103
C104
L111
Q101
0.5p
330
OSCOUT
P
R101
L101
1SV283
12p
4T
2SK508NV(52K)
Q106
6.8k
2SC4226(R24)
VP
FOUT
HZU5ALL
Q11
R79
R82
R93
100
1.5u
2SA1774(R)
CV
CV
BUFFER
VCC
NC4
1k
0
1k
D101,103
AMP
Q11,12
RX VCO
DO
FC
FET
R208
CHARGE
GND
LE
PUMP
R109
10
LD
DATA
C30
R112
Q102
10k
Q12
DTC114EUA
NC2
NC3
2p
2SC4617(R)
330
CN101
6
Q105
R197
R65
INVERTER
2SC4081
FIN
CLK
ST
DC SW
10
11
0
10k
MODULATION
TX/RX SW(RX)
HT
HT
HT
R103
R34
D9
E
1k
Q103
100k
1SS355
C91
TX OSCILLATOR
R84
8CL
8CL
8CL
C124
C40
C45
C55
C61
R57
R66
0
MD
C116
5p
R114
2p(B)
D104
C105
Q103
CV
R102
L102
1SV283
7p
L115
2SK508NV(52K)
0.5p
47
1000p
47p
1p
5p
R62
470
100
R112
R:6.73V
1.5u
4T
220k
T:6.74V
100
220
TX/RX SW(TX)
1
LOCK:4.83V
Q9
D102,104
R107
Q104
UN LOCK:0V
2SC4226(R24)
TX VCO
2SC4081
FET
10k
BUFFER AMP
RF SW
C102
(TX/RX)
Q14
2p(B)
D16
9C
BUFFER AMP
DAN235E
Q14
2SC5110(O)
RIPPLE
FILTER
R:7.02V
C87
Q8
T:6.88V
2SC2412K
33p
8CL
R:0.71V
R47
100
T:0
MIXER
XF1
Q15
R88
49.95MHz
R99
3SK255
7.82V
C56
22p
7.67V
270
270
L4
Q13
R:7.41V
C49
1000p
2SC4649(N,P)
T:0V
330n
IF AMP
Q7
BUFFER AMP
2SC4649(N,P)
AF DEMODULATION
IC5
TA31136FN
1
16
DC SW
OSCIN
MIXIN
(W/N)
IF SW
IF SW
(WIDE&NARROW)
(WIDE&NARROW)
OSCOUT
GND
Q3
CF1
C53
MIXOUT
DTA114EKA
D8
NARROW
D10
N-REC
DAN235E
DAN235E
0.1u
C51
VCC
N-DET
DC SW
IFIN
RSSI
C83
Q36
0.1u
4.76V
L5
2SC2412K
DEC
IFOUT
R192
DC SW
CF2
27p
L34-4725-05
(W/N)
WIDE
FILOUT
QUAD
10k
Q4
FILIN
AFOUT
DTC114EKA
8
9
TP1
VOLTAGE
4.81V
REFERENCE
W:0V
N:4.86V
W'/N'
W'/N'
RSSI
RSSI
MD
MD
5C
AF MUTE SW
Q37
2SK1824
SURGE
ABSORPTION
D14
W/N SW
1SS355
8TC
R19
C72
W:4.86V
Q35
N:0V
DTC144EKA
3.9k
4.7u6.3
NOISE AMP DETECT
D11
MA742
2.61V
ASQ
R54
C58
R60
0
0.022u
NOISE AMP
150k
C78
R72
Q10
0.1u
0
2SC2412K
R89
1 k
CHARGE
D40
DC AMP
RB706F-40
IC7
D/A
NJM2904M
R242
CONVERTER
39k
IC6
1
8
M62363FP
AOUT
V+
AMP.
1
24
VIN1
VIN8
A-IN
BOUT
IC4
VOUT1
VOUT8
R221
R90
NJM4558M
4.87V
VOUT2
VOUT7
A+IN
B-IN
1
VIN2
VIN7
2.23V
0
100k
AOUTPUT
V+
8
C79
VDD
GND
V-
B+IN
A-INPUT
LD
RESET
4
5
BOUTPUT
1000p
CLK
VDAref
A+INPUT
C80
DI
DO
VIN3
VIN6
B-INPUT
VOUT3
VOUT6
2.94V
V-
1000p
VOUT4
VOUT5
4
B+INPUT
5
VIN4
VIN5
12
13
8TC
8TC
TV
TV
8C
8C
8C
5C
5C
5C
SB
SB
SB
DEO
DEO
DEO
AFI
PC
PC
SFTDT
SFTDT
SFTDT
SFTDT
UL
UL
UL
CNTCK
SFTST
CNTCK
SFTST
CNTCK
SFTST
CNTCK
SFTST
CTO
CTO
CTO
DTMFIO
DTMFIO
DTMFIO
PSW
PSW
PSW
OE
OE
OE
HNC
HNC
HNC
IGN
IGN
IGN
AM
AM
AM
AUX5
AUX5
AUX5
AUX6
AUX6
AUX6
RF AMP
RF AMP
Q27
IC400
Q22
2SC2954
L18
C177
R182
RA30H4452M-31
2SC4093
C145
18n
22p
0
POWER MODULE
5p
C105
L9
10p
12n
R:0V
C192
T:5.95V
R:13.55V
R109
0.01u
T:12.96V
ANT SW
R156
D30
C225
L30
10k
R:0V
5.6
1000p
1.5T
T:4.45V
MA4PH633
R:0V
D17
T:1.46V
DA204U
D33,34
ANT SW
R:0V
TEMPERATURE
T:7.86V
COMPENSATION
R:0V
D35
VOLTAGE
T:5.41V
MA742
R106
PROTECTION
R177
8T
8T
8T
1k
120
DC SW
Q28
C199
0.15u
2SB1132(Q,R)
R:0V
APC
R172
470k
T:11.16V
VOLTAGE
B
DETECT
R159
R154
47k
DC AMP
R:0V
IC15
T:9.37V
1.5k
TA75S01F
DC SW
R186
R:0V
4
3
R176
R179
Q29
T:4.69V
OUT
IN(-)
0
R219
VCC
VEE
10k
22k
DTC114EKA
IN(+)
0
5
1
Hpow:3.29V
Hi:4.34V
Lpow:1.69V
Lo:3.04V
R173
R196
4.7k
3.3k
9C
9C
8C
Q33
DTC114EKA
R101
APC CONTROLLER
2.2k
PC'
PC'
8TC
8 TC
L22
L13
L79-1585-05
L79-1585-05
L.N.A.
R:1.02V
R:0V
R:0.41V
R232
R199
C155
L15
Q34
T:0V
T:0V
R200
C206
C209
C215
T:0V
C294
3SK255
470p
0
0
6p
68n
0
1000p
5p
6p
C135
L20
L19
R184
L17
C120
18p
18n
C292
33n
0
470p
18n
4p
C174
RF BPF
RF BPF
470p
RF BPF
TUNING
TUNING
TUNING
R147
R155
RF BPF
L:1.44V
100k
100k
TUNING
C:3.92V
TV
TV
H:6.78V
R:7.98V
T:0.03V
DC SW
T:0V
Q18
8C
2SA1745(6,7)
8C
C148
5V AVR
8V AVR
470p
IC12
R:13.54V
DC SW
4.87V
IC10
8.02V
T:12.99V
Q23
13.56V
NJM78L05UA
TA7808S
2SA1641(S,T)
R:4.72V
5C
1
OUT
IN
3
2
OUT
IN
1
SB
B
T:0V
COM
GND
2
3
DC SW
SURGE
DC REVERSE
Q16
ABSORPTION
CONNECTION
DTC114EKA
PROTECT
REVERSE
CURRENT
PC'
PREVENTION
5C
12.8V
R138
D27
RSSI
DC SW
9V AVR
1k
1SS355
Q19
8RC
9.03V
IC11
13.54V
DTC114EKA
AN8009M
13.3V
9C
1
3
OUT
COM
IN
REVERSE
INVERTER
R152
C185
2
CURRENT
Q26
VOLTAGE
DTA114EKA
0
0.1u
6.17V
PREVENTION
REFERENCE
D20
POWER SUPPLY LOGIC
R124
CIRCUIT CONTROL
PWR ON:0.02V
IC14
10k
1SS355
OFF:13.3V
R125
TC4013BF(N)
1
Q1
VDD
14
33k
Q1
Q2
Q20
CLK1
Q2
DTA114EKA
R1
CLK2
VOLTAGE
D1
R2
DC SW
S1
D2
REFERENCE
VSS
S2
R126
D21
7
8
470
02DZ18(X,Y)
Q21
SHIFT/STORE
DTC114EKA
REGISTER
IC9
DC SW
BU4094BCF
IC13
LA4422
AF AMP
1
STRB
16
4.88V
7.51V
VDD
DATA
OE
CLK
Q5
13.54V
Q1
Q6
Q2
Q7
SB
Q3
Q8
Q4
Q'S
C150
R210
C165
8
VSS
QS
9
1u
3.3k
47u25
C107
SURGE
470p
ABSORPTION
R:0V
OR GATE
D15
13.28V
T:4.27V
R103
DAN202K
AF MUTE
SPMUTE
SPMUTE
13.3V
4.7k
Q17
Q24
DTC363EU
DTA114EKA
8TC
TV
AF MUTE
8C
8C
5C
5C
5C
SB
SB
PC
PC
PC
UL
UL
UL
PA/L1
RSSI
PA/L1
RSSI
PA/L1
RSSI
CTO
CTO
CTO
DTMFIO
DTMFIO
DTMFIO
PSW
PSW
PSW
OE
HNC
IGN
IGN
IGN
AM
AM
AUX5
AUX6
L31
ANT
1.5T
D36
MA742
APC
VOLTAGE
DETECT
R:0V
T:9.97V
B
+B
DC 13.6V
E
PC
CN6
E40-5751-05
1
PSW
DTMF IO
8TC
PCO
UL
B
5C
CTO
GND
RSSI
10
CN7
R163
1
E40-3247-05
PA/L1
0
SPO
SP1
3
R153
J1
0
EXT SP
1
SP
E
SP
2
CN8
E40-3246-05
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