ICOM IC-756Pro2 Schematics

MP4 (F)

ME1 (F)

MP1 (F) MP5 (F)MP19 (F)

MP7 (F)

MP3 (F)

MP6 (F) MP11 (F)

MP51 (F)
MP52 (F)

MP8 (F)

MP13 (F)

MP9 (F)

MP10 (F)

MP29 (F)MP11 (F)

MP12 (F)

MP38 (C)

MP12 (F)

MP11 (F)

J1 (MI)

J2 (KE)

J2 (PH)

MP14 (F)

MP43 (C)

+

MP42 (C)

+

MP45 (C)

+

MP44 (C)

MP12 (F)

MP15 (C)

+

J6 (C)

MP15 (C)

+

J5 (C)

J662 (M)

MP2 (C)

MP3 (C)

MP21 (C)

MP20 (C)

J701 (M) J691 (M)

MP40 (C)

J681 (M)J661 (M) J351 (M)

MP39 (C)

MODE BOARD

TEN-KEY BOARD

PHONE BOARD

KEY BOARD

DISPLAY BOARD

PBT BOARD

RIT BOARD

MIC BOARD

MP4 (DIS)

MP5 (DIS)

MP3 (DIS)

MP23 (F)

W3 (F)

W1 (F)

J2 (PH)

MP6 (DIS)

MP49 (F)

MP7 (DIS)

R701 (DIS)

R702 (DIS)

J1 (MI)

J2 (KE)

MP49 (C)

EP2 (F)

MP2 (F)

MP7 (F)

MP24 (F)

MP4 (F)

MP74 (C)

MP5 (F)
MP76 (C)

MP77 (C)

MP77 (C)

MP85 (C)

MP25 (F)

MP1 (F)

MP19 (F)

MP11 (F)

MP12 (F)

MP30 (F)

MP20 (F)

MP51 (F)

MP52 (F)

MP21 (F)

MP14 (F)

MP13 (F)

MP29 (F)

MP3 (F)

MP26 (F)

S1 (RI)

MP27 (F)

MP75 (C)

MP40 (F)

MP41 (F)

MP6 (F)

MP73 (C)

MP8 (F)

MP10 (F)

MP9 (F)

EP3 (F)
J1 (MI)

DS1 (F)

EP4 (F)

MP54 (F)

R701 (DIS)

R702 (DIS)

S1 (PB)

S1 (RI)

EP1 (F)

ME1 (F)

R1 (PB)

MP49 (F)

EP1 (F)

R1 (PB)

MP53 (F)

MP50 (F)

W5 (F)

S1 (PB)

(F) : FRONT UNIT (C) : CHASSIS PARTS (PB) : PBT BOARD
(RI) : RIT BOARD (DIS) : DISPLAY BOARD (MI) : MIC BOARD
(KE) : KEY BOARD (PH) : PHONE BOARD

Unit abbreviations

MP1 (DIS)

6 - 2

6 - 3

PA UNIT

FILTER UNIT

CTRL UNIT

PLL UNIT

BPF BOARD

RF-A UNIT

MAIN-A UNIT

DSP-A BOARD

TUNER BOARD

MP81 (C)

MP35 (C)

MP204 (PL)

MP722 (RF)

MP742 (RF)

MP812 (RF)

MP59 (C)

MP602 (RF)

MP502 (RF)

MP28 (C)

MP23 (C)

MP72 (C)

MP70 (C)

MP47 (C)

MP46 (C)

MP63 (C)

MP79 (C)

EP1 (C)

MP61 (C)

MP31 (C)

MP68 (C)

MP5 (C)

MP71 (C)

MP65 (C)

MF1 (C)

MP58 (C)

MP48 (C)

MP4 (C)

MP22 (C)

BT3501 (M)

MP17 (C)

MP80 (C)

MP13 (C)

MP66 (C)

MP27 (C)

MP72 (C)

MP67(C)

SP1 (C)

W13 (C)

MP901 (RF)

MP36 (C)

MP904 (RF)

MP903 (RF)

MP201 (PL)

MP301 (PL)

MP601 (PL)

MP501 (PL)

MP401 (PL)

MP37 (C)

MP2 (M)
MP5 (M)

MP5 (DSP)

MP5 (DSP)

MP6 (DSP)

MP5 (DSP)

MP7 (DSP)

MP83 (C)

MP86 (C)

MP3 (M)

MEMORY BOARD

MP1 (M)

MP1 (DSP)

MP402 (PL)

MP452 (PL)

MP602 (PL)

MP302 (PL)

MP152 (PL)

MP102 (PL)

MP902 (PL)

MP502 (PL)

MP503 (PL)

MP203 (PL)

MP1 (PL)

MP1 (C)

MP69 (C)

MP41(C)

MP39 (C)

MP15 (C)

MP38 (C)

MP44 (C)

MP40 (C)

MP45 (C)

MP42 (C)

MP43 (C)

MP6 (T)

MP8 (T)

MP7 (T)

MF2 (T)

MP57 (C)

J111 (RF)

MP501 (RF)

MP7 (C)

MP5 (T)

MP4 (T)

MP3 (T)

MP1 (T)

MP2 (T)

MP3 (C)

MP50 (C)

MP25 (C)

MP9 (C)

MP21 (C)

MP8 (C)

MP26 (C)

MP12 (C)

MP30 (C)

MP51 (C)

MP33 (C)

MP9 (T)

MP11 (C)

MP29 (C)

MP2 (C)

MP20 (C)

MP53 (C)

W11 (C)

MF1 (T)

J5 (C)

J6 (C)

MP202 (PL)

W8 (C)

MP702 (PL)

MP802 (PL)

MP16 (C)

MP46 (C)

EP2 (C)+MP46 (C)

MP32 (C)

MP34 (C)

MP1 (CT)

MP24 (C)

MP88 (C)

MP6 (C)

MP8 (M)

MP7 (M)

MP6 (M)

MP801 (PL)

MP803 (PL)

(C) : CHASSIS PARTS (M) : MAIN-A UNIT (RF) : RF-A UNIT (T) : TUNER BOARD
(PL) : PLL UNIT (DSP) : DSP-A BOARD (CT) : CTRL UNIT

Unit abbreviations

W15 (C)

MF1 2710000460 Motor MP28GA 1
MF2 2710000460 Motor MP28GA 1

MP1 8930041090 1876 A-angle 1
MP2 8810008660 Screw PH BT M3 × 8 NI-ZU 1
MP3 8810009060 Screw FH M3 × 6 ZK 4
MP4 8930041110 1876 B-angle 1
MP5 8810009060 Screw FH M3 × 6 ZK 2
MP6 8820000880 1528 screw 4
MP7 8930030111 1414 plate-1 2
MP8 8950003200 UJ6-5 (universal couplings) 2
MP9 8930051580 2178 tuner plate 1

F1 5210000090 Fuse FGB 30A 2
F2 5210000060 Fuse FGB 5A 1

MC1

Optional product

Hand microphone HM-36 1

W1

Optional product

DC power cable OPC-025D 1

MP1 8930014140 Earth spring (D) 1
MP51 8510000230 220 shield case 1
MP101 8510010760 1876 DDS case 1
MP102 8510010770 1876 DDS cover 1
MP103 8510005330 Coil case 1
MP151 8510012550 2178 DDS case 1
MP152 8510012580 2178 DDS cover 1
MP201 8510012540 2178 VCO case 1
MP202 8510011520 2072 VCO cover 1
MP203 8510011710 2072 VCO shield plate 1
MP204 8810003960 Setscrew A M2.6 × 58
MP301 8510005980 724 shield case 1
MP302 8510005990 724 shield cover 1
MP401 8510010760 1876 DDS case 1
MP402 8510010770 1876 DDS cover 1
MP403 8510005330 Coil case 1
MP451 8510012550 2178 DDS case 1
MP452 8510012580 2178 DDS cover 1
MP501 8510012540 2178 VCO case 1
MP502 8510011520 2072 VCO cover 1
MP503 8510011710 2072 VCO shield plate 1
MP601 8510005980 724 shield case 1
MP602 8510005990 724 shield cover 1
MP701 8510005980 724 shield case 1
MP702 8510005990 724 shield cover 1
MP801 8510012550 2178 DDS case 1
MP802 8510012580 2178 DDS cover 1
MP803 8510012400 2177 D/A case 1
MP901 8510005980 724 shield case 1
MP902 8510005990 724 shield cover 1

MP29 8810001650 Screw PH FT M3 × 62
MP30 8810001650 Screw PH FT M3 × 62
MP31 8810008660 Screw PH BT M3 × 8 NI-ZU 4
MP32 8810008660 Screw PH BT M3 × 8 NI-ZU 7
MP33 8810008660 Screw PH BT M3 × 8 NI-ZU 5
MP34 8810008660 Screw PH BT M3 × 8 NI-ZU 4
MP35 8810008660 Screw PH BT M3 × 8 NI-ZU 4
MP36 8810008660 Screw PH BT M3 × 8 NI-ZU 8
MP37 8810008660 Screw PH BT M3 × 8 NI-ZU 7
MP38 8810008660 Screw PH BT M3 × 8 NI-ZU 4
MP39 8810008660 Screw PH BT M3 × 8 NI-ZU 1
MP40 8810008660 Screw PH BT M3 × 8 NI-ZU 1
MP41 8810008160 Hex volt M5 × 18 NI (+) 1
MP42 8830000210 Nut M5 NI BS 1
MP43 8830000360 Wing nut M5 NI 1
MP44 8850000150 Flat washer M5 NI BS 3
MP45 8850000440 Spring washer M5 NI 1
MP46 8810003170 Setscrew A M3 × 84
MP47 8810003170 Setscrew A M3 × 84
MP48 8810000420 Screw PH M4 × 18 4
MP49 8810009310 Screw FH BT M3 × 6 NI-ZU 4
MP50 8930048120 Shield tape (A) 120 × 92
MP51 8930042690 Rubber foot (L) 2
MP53 8010018060 Carrying handle (A) 1
MP57 8930027900 Sponge (DD) 2
MP58 8930038820 Aluminum sheet (V) 1
MP59 8930001170 Earth spring (A) 1
MP61 8810003160 Setscrew A M3 × 62
MP63 8810003160 Setscrew A M3 × 62
MP65 8930043281 Sponge (EW)-1 1
MP66 8930043800 Double coated tape (S) 1
MP67 8930029050 Non-woven sheet (AL) 1
MP68 8930032130 Non-woven sheet (AQ) 2
MP69 8930029050 Non-woven sheet (AL) 1
MP70 8930008670 Sponge (AQ) 2
MP71 8930043490 Sponge (FB) 1
MP72 8930007840 Non-woven sheet (K) 2
MP73 8930043600 Sponge (FE) 1
MP74 8930043480 Sponge (FA) 1
MP75 8930041160 Non-woven sheet (BO) 1
MP76 8930037830 Sponge (ED) 2
MP77 8930007840 Non-woven sheet (K) 4
MP79 8930035240 1546 TR-B crip 1
MP80 8930027940 1126 TR-B crip 1
MP81 8930017260 758 module earth spring 1
MP83 8930043090 Sponge (EV) 1
MP85 8930049130 Shield tape (D) 20 × 92
MP86 8930052100 Shield sponge (C) 1
MP88 8930054550 Insulation sheet (GL) 1

REF. NO.

[CHASSIS PARTS]

ORDER NO. DESCRIPTION QTY.

BT3501 3020000110 Lithium battery CR2032 1
J351 6450000140 Connector HSJ0807-01-010 1

J661 6450000170 Connector TCS4480-01-1111 1
J662 6450000160 Connector TCS4470-01-1111 1
J681 6450001490 Connector HLJ7001-01-3010 1
J691 6450001130 Connector JPL2042-01-110 1
J701 6450000140 Connector HSJ0807-01-010 1

MP1 8930014140 Earth spring (D) 1
MP2 8510012880 2178 A-shield cover assembly 1
MP3 8510012780 2178 A-shield case 1
MP5 8930032290 Sponge (DQ) 1
MP6 8930014140 Earth spring (D) 1
MP7 8930014140 Earth spring (D) 1
MP8 8930014140 Earth spring (D) 1

[MAIN-A UNIT]

REF. NO. ORDER NO. DESCRIPTION QTY.

6 - 4

[TUNER BOARD]

REF. NO. ORDER NO. DESCRIPTION QTY.

J111 6450001130 Connector JPJ2042-01-110 1
MP501 8510000230 220 shield case 1

MP502 8510000241 220 shield cover-1 1
MP601 8510000230 220 shield case 1
MP602 8510000241 220 shield cover-1 1
MP721 8510000230 220 shield case 1
MP722 8510000241 220 shield cover-1 1
MP741 8510005150 602 shield case 1
MP742 8510005160 602 shield cover 1
MP811 8510000230 220 shield case 1
MP812 8510000241 220 shield cover-1 1
MP901 8510002280 VCO shield plate (A) 1
MP903 8510002280 VCO shield plate (A) 1
MP904 8510002280 VCO shield plate (A) 1

REF. NO.

[RF-A UNIT]

ORDER NO. DESCRIPTION QTY.

REF. NO.

[PLL UNIT]

ORDER NO. DESCRIPTION QTY. REF. NO.

[UNPACKING]

ORDER NO. DESCRIPTION QTY.

Screw abbreviations BT: Self-tapping B0: Self-tapping

FT: Self-tapping PH: Pan head
FH: Flat head BiH: Bind head
NI-ZU: Nickel-zinc NI: Nickel
BS: Brass ZK:Black

REF. NO.

MP1 8510002020 MIX shield case 1

[CTRL UNIT]

ORDER NO. DESCRIPTION QTY.

MP1 8510012573 2178 DSP case-3 1
MP5 8930043440 Sponge (EY) 4
MP6 8930052890 Shield tape (G) 1
MP7 8930027700 Insulation sheet (E) 1

[DSP-A UNIT]

REF. NO. ORDER NO. DESCRIPTION QTY.

SECTION 7 SEMI-CONDUCTOR INFORMATION

2SA1162 GR 2SA1576A T106 R 2SA1577 2SB1124 S TD 2SB1132 T100 R

2SB1201 S 2SC1971 2SC1972 2SC2714 O

2SC3647 S TD

2SC4081 T107 R 2SC4117 GR 2SC4213 B 2SC4403 3 TL

2SC4405 3 TL

2SC4673 D TD 2SC5125 2SD1585 K 2SD1619 T TD

2SD1801 S TL

2SJ381 TD 2SK210 GR 2SK508 K52 T2B 2SK515 T1B

2SK882 GR

2SK1740

2SK2171 4 TD

3SK131 T2 MAS

CPH3404-TL

DTA114 EE TL

DTA114EU A T106

DTA144 EE TL DTB123 EK T147 DTC114 EE TL

DTC114EUA T106

(Symbol: SG) (Symbol: FR) (Symbol: HP) (Symbol: BG) (Symbol: BAR)

(Symbol: B1201) (Symbol: None) (Symbol: None) (Symbol: QO)

(Symbol: CC)

(Symbol: BR) (Symbol: DG) (Symbol: AB) (Symbol: LY3)

(Symbol: OY3)

(Symbol: CO) (Symbol: None) (Symbol: DB)

(Symbol: CE)

(Symbol: JI) (Symbol: YG) (Symbol: K52) (Symbol: X33)

(Symbol: TGR)

(Symbol: IJ)

(Symbol: KM) (Symbol: V11)

(Symbol: KD)

(Symbol: 14)

(Symbol: 14)

(Symbol: 16) (Symbol: F12) (Symbol: 24)

(Symbol: 24)

G

D

S

7 - 1

• TRANSISTORS AND FET’S

DTC144 EE TL DTC144 TE UMD3 N TL UMH4N TN UMH11N TN

UN911H UN9211 XP4311

(Symbol: 26) (Symbol: 06) (Symbol: D3) (Symbol: H4) (Symbol: H11)

(Symbol: 6P) (Symbol: 8A) (Symbol: 3X)

E1

C2

B1

C1

E2

B2

B

E

C

B

E

C

B

E

C

B
C
E

B
C
E

B

C

E

B

C

E

E1
B1
C2

C1
B2
E2

E1
B1
C2

C1
B2
E2

B

E

E

B

C

C

C

B

E

C

E

B

C

B

E

C

E

B

B

C

E

B
C
E

B

E

E

B

E

C

E

C

C

B

E

E

B

E

C

C

B

E

E

C

B

B

E

C

B
C
E

B

C

E

B

C

E

E1
B1
C2

C1
B2
E2

B

E

B
C
E

C

B

C

E

B
C
E

G
D

D

S

S

D

G

D

G

S

G

S

G

D

G1

G2

S

D

G

S

D

B

E

C

B

C

E

B

C

E

S

D

G

D

G

S

B

C

E

B

C

E

B

C

E

8 - 2

114

78

1

4

8

5

POWER

TRANSMIT

TUNER MONITOR NB NR

AF, AF/SQL BAL/NR

MIC

GAIN

RF

POWER

COMP

BK-IN

DELAY

KEY

SPEED

8-2 DISPLAY BOARD (TOP VIEW)

8 - 3

1

4

8

5

1

45

8

1

4

8

5

169

18

1

100

25

26

50
51

75 76

1

7

14

8

17

14 8

1

16

32

17

NC1

to LCD

23

2

24

J531

HD
NC
NC

GND

L5V

GL

VCOM

NC

U/D

NC

L18V

L5V

VD

POLC

NC
NC
RL
BL

GND

L/R
NC

N/P

-

15V

9

1

2

10

to PBT

board J1

J601

5VF

PITL
PB1B
PB2B

GND

NOTL
PB1A
PB2A

GND
GND

23

1

24

2

to MAIN-A

unit J891

J301

LFMD

SRES

R

B

VSYNC

GND

GND

-

8V

NC

NC

14V

NC

LMFD

YOBI

G

HSYNC

GND

GND

NC

-

8V

+18V

14V

14V

NC

to SP

J452

SSP 1

3

NC

SSPE

to MAIN-A

unit J352

J451

1

4

SPE

NC
NC

SSP

10

2

to PHONE

board J1

J941

9

1

GND

GND

GND

PHNI

AFO

GND

GND

GND

PHE

PHE

10

2

to KEY board J1

J921

9

1

DASH

GND
GND
GND
GND

DOT
GND
GND
GND
GND

1

to MIC board J2

9

2

10

J322

MICI

MUD

MSND

MMICE

NC

M8V

SQLS

GND
AFO

NC

1

to MAIN-A unit J861

23

2

24

J321

NC

SQSS

MICE

8V

GND

GND

PWRK

PHE

PHE

NC

NC

14V

NC

NC

MSND

MICI

GND

GND

TMD

AFO

NC

NC

14V

14V

16

to MODE

board J1

15

2

1

J201

GND

5VF

KI2

CWK

FILK

SPEK

F2K

F4K

GND

KI1

SSBK

AMK

EXTK

F1K

F3K

F5K

4

1

to MAIN

DIAL

J101

GND
MDN
MUP

5VF

1

2

9

10

to RIT board J1

J120

RUP
RDN
GND
GND
GND

5VF
GND
GND
GND
GND

24

23

2

1

to TEN-KEY

board J2

J241

MUPK

MWK

TSK
LOCK
NOTK

5VF

LDV

TXD
NOTD

GND
GND
GND

MDNK
MCLK

XFCK
PBTK

KI4
KI3

LOCD

RXD

PBTD

GND
GND
GND

16

15

2

1

to TEN-KEY

board J1

J221

SPLK

3K
10K
18K
24K
50K

FINK

MPRK

1K

7K
14K
21K
28K

GENK

MPWK

GND

1

2

to LCD

J801

NC

CFL+

1
2

to LCD

J802

NC

CFL

-

• DISPLAY BOARD (BOTTOM VIEW)

8 - 4

A

B

C

D

E

F

G

F-1 F-2

F-3

F-4 F-5

SSB

CW/RTTY

AM/FM FILTER EXIT SPEECH

8-3 MODE, PHONE, KEY AND TEN-KEY BOARDS

SPLIT

1.8 3.5 7 UP

DW

10 14 18 DOWN

CHANGE

21 24 28 MW

V/M

M/S

GENE

MP-W

50

MP-R TS

XFC

PBT-CL

RIT

LOCK

∆TX

CLEAR

NOTCH

F-INP M-CL

9

1

10

1

to DISPLAY

board J941

J1

PHO

PHNI

GND
GND
GND

PHE

PHE
GND
GND
GND

PHONES

GND10

2

to DISPLAY

board J921

9

1

J1

GND
GND
GND
DOT

GND
GND
GND
GND

DASH

ELEC-KEY

• MODE BOARD (TOP VIEW)

• TEN-KEY BOARD (TOP VIEW)

• PHONE BOARD

• KEY BOARD

8 - 5

GND

2

1

16

to DISPLAY

board J201

15

J1

5VF

KI2

CWK

FILK

SPEK

F2K

F4K

GND

KI1

SSBK

AMK

EXTK

F1K

F3K

F5K

SPLK1

15

2

16

J1

to DISPLAY

board J221

3K
10K
18K
24K
50K

FINK

MPRK

1K

7K
14K
21K
28K

GENK

MPWK

GND

1

23

2

24

J2

to DISPLAY

board J241

MUPK

MWK

TSK
LOCK
NOTK

5VF
LDV

TXD
NOTD

GND
GND
GND

MDNK

MCLK

XFCK
PBTK

KI4
KI3

LOCD

RXD

PBTD

GND
GND
GND

• MODE BOARD (BOTTOM VIEW)

• TEN-KEY BOARD (BOTTOM VIEW)

8 - 6

BPFI1

5

to BPF

board

J201

GND
GND
GND

BPFO

5

1

to BPF

board

J202

B3
B2

B1
GND
GND

5

1

to BPF

board

J203

GND
GND
GND

B5

B4

XVRT RANT

1

21

22

2

to MAIN-A

unit J811

J951

14V

AGC

ALC

NC

R8V

NC
TRVI
SATV
BLAV
GND
MCK

14V

8V

T8V

NC

-

5V
5V
NC

BLBV
SCPL
MDAT
BSTB

from PLL unit J801

S3LO

P801

to MAIN-A unit J101

P741

T/R2IF

from PLL unit J81

P81

2LO

from PLL unit J351

1LOA

P351

from PLL unit J651

1LOB

P651

from PLL unit J851

MKR

P851

from PA unit J1

PAI

P1

from CTRL unit J2

P2

RX

S2LO

P901

from PLL unit J901

1

8

16

9

5

8

4

1

1
3

6
4

1

9

18

10

14

85

18

169

8

9116

14

85

8-4 RF-A UNIT (TOP VIEW)

8 - 7

18

16 9

1

9

18

10

• RF-A UNIT (BOTTOM VIEW)

8 - 8

50

26

25 1

51 75

76

100

33 23

111

44

34

12

22

1

4

8

5

1

8

16

9

1

1

8

16

9

4

8

5

1

8

16

9

7551

1

26

50

100

76

25

1

12

24

13

33

44

12

23

22

34

1

11

GND1

15

2

16

to MAIN-A

unit J841

J1

NC

14V
PSEL
CON1
DRES

5V
NC

GND

14V
UNLC
CON2
CON0
PSTB

5V
8V

to RF-A unit J901

P81

2LO

to RF-A unit J841

P801

S3LO

to MAIN-A unit J211

P701

3LO

to RF-A unit J561

P351

1LOA

to RF-A unit J661

P651

1LOB

to RF-A unit J481

P851

MKR

to RF-A unit J831

P901

S2LO

8-5 PLL UNIT (TOP VIEW)

8 - 9

1

4

8

5

Soldering point

• PLL UNIT (BOTTOM VIEW)

8 - 10

21

J352

SPE

SSP

to DISPLAY

board J451

4

1

to EXT

TUNER

J641

ETE

ET14

ETST

ETKY

GND30

2

to DSP-A

board J2001

29

1

J201

DTIF
GND
GND
GND
GND
GND

AGC

GND

-

8V_

-

8V_

-

5V_

-

5V_
8V_
8V_

GND

DRIF
D5VA
D5VA
D5VA

DMAF

GND
DTAF

DRAF

GND

GND

GND

GND
FMTL

GND

22

2

1

21

to CRTL

unit J7

J741

14V
14V
T8V

5V
GND
GND

REFV
DRES

ISTA

GND

CMDT

14V

NC
NC
5V

-

8V

FORV

ANTS

GND
IKEY

FSTB

CMCK

22

2

1

21

to RF-A unit J951

J811

14V

AGC

ALCNCR8V

NC

TRVI

SATV

BLAV

GND

MCK

14V

8V

T8V

NC

-

5V

5V

NC

BLBV

SCPL

MDAT

BSTB

1

29

to PA unit J3

2

30

J771

PAT8

ICL

H5V

8V

14VA

14V

14V

14V

5V

HV

GND

GND

GND

GND

GND

PWRS

ICH

8V

14VA

14V

14V

14V

14V

5V

NC

GND

GND

GND

GND

GND

1

29

30

2

to DSP-A

board J2002

J202

AGRS

GND

M5V_d

GND

DSDR

UNSB

NC

MCK

DSFW

MDAT
DSFR

CTFL

RTDT

GND
GND

3R3V_d
3R3V_d

GND

NSQO

DPGI

MODS

FMNS

CALS
ACKS
DSRS

AMS

TXS

MSL1
DSKY

GND

1

23

2

24

to DISPLAY

board J321

J861

14V
14V

NC

NC
AFO
TMD
GND
GND
MICI

MSND

NC

NC

14V

NC

NC
SPE
SPE

PWRK

GND
GND

8V

MICE

SQSS

NC

NC

2

24

to DISPLAY

board J301

23

1

J891

14V
14V

NC

-

8V

NC
GND
GND

HSYNC

G

YOBI

LMFD

NC

14V

NC
NC

-

8V
GND
GND

VSYNC

B

R
DRES
LFMD

1

15

30

16

to MEMORY

board J2

J3504

DB7
DB6
DB5
DB4
DB3
DB2
DB1

DB0
GND
GND

HWR

RD
RD

CSa

CSf

DB8

DB9
DB10
DB11
DB12
DB13
DB14
DB15
GND
GND
GND
GND
GND
GND
GND

1

15

30

16

to MEMORY

board J1

J3503

A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

GND

RESET

BYTE
BYTE
BYTE

A18
A17
A16
A15
A14
A13
A12
A11
A10

A10
GND
GND
GND
GND
GND

15

16 2

1

to PLL unit J1

J841

GND

NC

14V

PSEL

CON1

DRES

5V

NC

GND

14V

UNLC

CON2

CON0

PSTB

5V

8V

SEND

ALC

EXSP

CI-V

KEY

ACC (2)

ACC (1)

GND

M5V

7

to optional unit UT-102

8

2

1

J3502

SBSY

MDAT

SPCH

GND

MCK

SSTB

from RF-A unit J741

P741

T/R2IF

from PLL unit J701

P701

3LO

14

85

17

14 8

1

4

58

1

4

5

8

15

1

4

5

8

1

1

1

1

8

16

9

8

16

9

8

16

9

1

1
4

8
5

4

8

5

8

16

1

9

18

169

485

1

14

58

10

20

11

1

122

4423

1

10

20

11

1

1

1

1
7

14
8

7

14
8

10

20

11

10

12

11

10

20

11

14

5

8

65

64

37
36

1

128

1

1

4

8

5

32

33

64

65

86

87

128

103

102

8-6 MAIN-A UNIT (TOP VIEW)

8 - 11

1

14

85

7

14 8

112

24 13

15

10 6

1

148

7

15

10 6

1

1

4

15 28

14 1

58

5

10 6

1

14

85

7

14 8

• MAIN-A UNIT (BOTTOM VIEW)

8 - 12

121

180 1

60

10

11

1

1

17

14 8

17

14 8

7

14

17 16

8

20

120

181 240

61

132

10

1

1

1

9

16

8

1

1

1

18

1

1

1

4

8

5

4

85

85

1

4

1

1

78

14

7

5

8

4

1

1

1

8

5

1

1
4

8
5

4

4

8

5

14

8

7

9

8

28

16 9

15 14

4

8

5

7

148

2815

114

8

169

7

148

11

20

18

16

1

1

1

4

8

5

4

85

8

169

9

8-7 DSP-A, MEMORY AND BPF BOARDS

• DSP-A BOARD (TOP VIEW)

8

21

7

1

24

48

25

22

28

1

A18

1

15

30

to MAIN-A
unit J3503

16

J1

A17
A16
A15
A14
A13
A12
A11

A10s

A10f
GND
GND
GND
GND
GND

A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

GND

RESET

BYTE
BYTE
BYTE

to MAIN-A
unit J3504

1

15

30

16

J2

D8

D9
D10
D11
D12
D13
D14
D15

GND
GND
GND
GND
GND
GND
GND

D7
D6
D5
D4
D3
D2
D1

D0
GND
GND

HWR

RD

RD

CSs

CSf

• MEMORY BOARD (TOP VIEW)

• BPF BOARD (TOP VIEW)

8 - 13

GND

1

29

2

to MAIN-A unit J202

30

J2002

GND

RTDT

CTFL

DSFR

MDAT

DSFW

MCK

NC

NC

DSDR

GND

M5V

_

d

GND

AGRS

GND

DSKY

MSL1

TXS

AMS

DSRS

ACKS

CALS

FMNS

MODS

DPGI

NSQO

GND

3R3V

_

d

3R3V

_

d

30

2

29

to MAIN-A unit J201

1

J2001

8V

8V

-5V-5V-8V-

8V

GND

AGC

GND

GND

GND

GND

GND

DTIF

GND

GND

FMTL

GND

GND

GND

GND

DRAF

DTAF

GND

DMAF

D5VA

D5VA

D5VA

DRIF

GND

• DSP-A BOARD (BOTTOM VIEW)• MEMORY BOARD (BOTTOM VIEW)

B3

B2

B1

GND

GND

to MAIN-A unit J202

BPFI

GND

GND

GND

BPFO

to MAIN-A unit J201

GND

GND

GND

B5

B4

to MAIN-A unit J203

• BPF BOARD (BOTTOM VIEW)

8 - 14

to FILTER unit

to FILTER unit

PHV

PGND

BLACK

RED

to FILTER unit J1

P2

PAO

to RF-A unit J151

P1

PAI

PAT8

29 1

30

to MAIN-A unit J771

2

J3

ICL

H5V

8V

14VA

14V

14V

14V

5V

HV

GND

GND

GND

GND

GND

PWRS

ICH

8V

14VA

14V

14V

14V

14V

5V

NC

GND

GND

GND

GND

GND

8-8 PA UNIT (TOP VIEW)

8 - 15

• PA UNIT (BOTTOM VIEW)

8 - 16

to CHASSIS J4

to CHASSIS J4

FHV

FGND

BLACK

RED

to PA unit EP5

B

LA

PG

N

D

C

K

to PA unit EP4

PH

V

R

ED

GND

210

to CTRL

unit J13

19

J3

L8S

L3S

L5S

L2S

GND

L7S

L6S

L1S

L4S

from PA unit J2

P2

PAO

from CTRL unit J1

CTIN

P1

8-9 FILTER UNIT (TOP VIEW)

8 - 17

• FILTER UNIT (BOTTOM VIEW)

8 - 18

19

1810

19

1810

GND

21

to CTRL unit J8

1

22 2

J5

3.5M

10M

18M

VHF

NC

14V

CO2

NVHF

CI2

GND

GND

7M

14M

24M

GND

14V

CO3

CO1

CI3

CI1

GND

to CTRL unit J3

TUIN

P3

to CTRL unit J4

TUOT

P4

8-10 TUNER BOARD (TOP VIEW)

8 - 19

• TUNER BOARD (BOTTOM VIEW)

8 - 20

1

4

8

5

1

9

18

10

1

8

16

9

14

85

17

14 8

1

1

4

8

5

7

14

8

1

8

14

85

16

9

116

17

32

64

49

3348

1

to MF2

5

J11

T14V

AW

AX
AY
AZ

to MF1

1

5

J10

T14V

PW

PX
PY
PZ

GND

222

from TUNER board J5

121

J8

3.5M

10M

18M

VHF

NC

14V

CO2

NVHF

CI2

GND

GND

7M

14M

24M

GND

14V

CO3

CO1

CI3

CI1

GND

91

10 2

from FILTER

unit J3

J13

GND

L8S

L3S

L5S

L2S

GND

L7S

L6S

L1S

L4S

21 1

22

from MAIN-A unit J741

2

J7

MCK

FSTB

IKEY

GND

ANTS

FORV

-

8V

5V

GND

GND

14V

MDAT

GND

ISTA

DRES

REFV

GND

GND

5V

T8V

14V

14V

to FILTER unit J2

P1

CTIN

to RF-A
unit J101

P2

RFRX

from TUNER board J4

P4

TUOT

from TUNER board J3

TUIN

P3

ANT1

ANT2

J5

CHASSIS

J6

CHASSIS

8-11 CTRL UNIT (TOP VIEW)

8 - 21

• CTRL UNIT (BOTTOM VIEW)

CLOCK
GENE

IC2041
TC7SHU04FU
IC2042
TC7SH04FU

X2041
CR-568

40MHz

IC2001
ADSP-21061LKS-160

LEVEL
CONV

IC2051
TC74VHC125FT

TIMING

IC2053
TC74HC02AF
IC2054
TC74VHC74FT

LEVEL
CONV

DSP

LEVEL
CONV

IC2072
TC74VHC541FT

ROM

IC2071
SC-1387-1

LEVEL
CONV

IC2061,IC2063
IC2065,IC2066
TC7SET08FU

CTFL
RTDT

NSQO

DCWK
DSFR
DSDW
DSFW
DSCK

LEVEL
CONV

IC2062
TC74VHC541FT

IC2101
TC7SH32FU

LEVEL
CONV

DSRS

A/D

IC2321
CS5396-KS

VDD
DET

VCC
CTRL

IC2091 S-80934ANMP-DDY
IC2092 TC7S02FU

DIFF
CONV

CALS
ACKS

TIMING

IC2341
TC74VHC00FT
IC2343
TC7WH74FU

D/A

IC2351
AD1855JRS

AMP

IC2371A
µPC4570G2

IC2372X
BU4053BCFV

IC2372Y
BU4053BCFV

LPF

IC2401
MAX293CWE

LPF

IC2211B
M5218AFP

MODS

AMS

LPF

IC2291

IC2201X

TC4W53FU

BU4053BCFV

IC2201Y

R2229
AM MOD LEVEL

R2227
FM MOD LEVEL

BU4053BCFV

LIMIT
AMP

IC2211A
M5218AFP

AF
AMP

IC2371B
µPC4570G2

LPF

IF
AMP

AF
AMP

IC2381B
µPC4574G2

LPF

IC2381C,D
µPC4574G2

IC2381A
µPC4574G2

BUFFDIV

IC2342
TC74VHC4040FT

D/A

IC2461
BU9480F

AMP AGC

IC2471B
M5218AFP

BUFF

IC2281A
NJM2058M

IC2441B,C
NJM2058M

LPF

IC2441D
NJM2058M

AF
AMP

EX-SP
JACK

DRIVER

IC3771A TC7W04FU
IC3771B
Q3771 2SA1576
Q3772 2SC4081
D3771 DAN222

EXT-SP SPS

D351
DAN222
Q351
UN9211
RL351
AHY103

PWR
AMP

IC332
LA4425A

RIPPLE
FILTER

Q331
2SD1801

14VA

MUTE

IC331
TC4W53FU

AFMS

VCA

AFGV

AAFO

CTXD

CI-V

AF
AMP

IC311
M5282FP

BEEP

ALC
AMP

FMTL

IC372
BA3308F

SQLS

MONV

AF
AMP

IC371
M5282FP

VCA

VCA

BUFF

AF
AMP

AF
AMP

IC451
µPC5023-077

MIGV

AVXL

ATT

PHONE
BOARD

PHONE
JACK

PHNI

MIC
JACK

MIC
BOARD

MUD

PBT
BOARD

PBT1

PBT2
NOTCH
PITCH

TRANSMIT

TRAK

TEN
KEY

TEN-KEY
BOARD

TUNER

TNRD

MONITOR

MOND

DSP-A BOARD

TUNER LED MONITOR LED

NBD

NB

NB LED

NRD

NR

NR LED

KIO

MODE
BOARD

MODE
KEY

KEY
BOARD

KEY
JACK

RIT
BOARD

RIT DIAL

WAVE
FORMER

IC102C,D
MC14071BFEL

-

15V

DC-DC

IC841 NJM2360M
Q841 2SB1124
D841 RB050L-40

IC501 TA79L08F
D501 1SS322

-

7V

REG

IC881 TA79L08F

-

8V

REG

+5V
REG

VRAM

IC3553
LH61665AS-60A

LCD
CONT

X3551
CSTCV26.00MXJ040
26MHz

BUS
DRIVER

IC3551
S1D13504F00A000

IC3501
HD64F2357F20

MAIN
CPU

IC3502
S-80942ANMP-DD6

RTC

BACK UP

SUB
CPU

IC401
HD6433832SD66H

X401
CR-567

3.8304MHz

X3501
CR-520

19.6608MHz

BT3501

CR2032
Q3504 2SA1576
D3504 MA2S111
D3505 MA2S111
D3506 MA2S111

EEPROM

IC3504
RTC-4553A

IC3503
X25320SI-2.7

D/A

SERI
PARA

IC3751
M62352GP

IC3752,IC3753
BU4094BCFV

IC3653,IC3654
TC74AC574FT

BUS
DRIVER

BUS
DRIVER

IC3652
TC74AC245FT

TMDI

TIMER LED

DISPLAY BOARD

8V

R8
REG

Q601
2SD1619
Q602
2SC4081
D601
DA221

RXS

T8
REG

14V

TXS

Q611
2SD1619
Q612
2SC4081
D611
DA221

PAT8
REG

TRVI

Q621
2SA1577
Q622
UMH11N

PAT8

T8V

R8V

-

5V

REG

IC805
AN79L05M

-

5V

POCV

+14V

AMS

PHFS

P5OS

PWR
CTRL

Q501
UMH11N
Q502
UMH4N

REFV

ALC
AMP

ALC
AMP

AMP

FORV

IC571B
NJM4558M

REFL

IC571A
NJM4558M

AMP FORL

ICL

ICH

ALC
AMP

IC551A
NJM2058M

AMP ALCL

ALCEALC

ALC
AMP

IC551D
NJM2058M

Q521
2SA1576

IC201B
BA15532F

IC151
TC4W53FU

IC221
NJM1496V

CERAMIC
BPF

FI111
CFK455E10
(455kHz)

(BW-15kHz)

GATE
CTRL

Q276
2SC4081
Q278
UN911H
D273
MA2S111

NB
DET

D271
1SS375

IF
AMP

BUFF

Q273
2SK882

Q279
2SC4081

AGC
AMP

Q274
2SC4081
Q275
2SA1576

Q272
2SK882

Q271
2SK882

NB
GATE

D113,D114
1SV308

Q141
3SK131 R8V

T8V T8V

ATT

ATT ATT

MAIN-A UNIT

IF
AMP

Q721
3SK131

R8V

LO
AMP

ATT

2LO

64.00000MHz

T8V

D741 HSB88WS

D941 HSB88WS

AGC

XTAL
BPF

FI711
FL-315
(64.455MHz)

(BW=15kHz)

T8V

CERAMIC
BPF

FI843
SFECV13.35MAS

AGC
DET

IC841 TA31136FN

CERAMIC
BPF

FI842
CFJ455K8

LO
AMP

Q831
2SK882

IC801
SC-1287

PST7

D/ABPF

Q802
2SC4117

BUFF

PST6

LOOP
FIL

77.8MHz

BUFF

PSMT

LPF

PST5

IC701
SC-1287

AMP

IC1
BU4094BCF

SERI
PARA

PSEL
PSTB

PLL UNIT

DPGI

M5V

Q2321 2SJ381
Q2322 2SJ381

5VA

M5V

IC2052
TC7SET08FU

IC2201Z
BU4053BCFV

IC2302
TC4W53FU

IC361
TC4W53FU

(36kHz)

IC551C
NJM2058M

IC551B
NJM2058M

S2LO

77.8MHz

3LO
491kHz

DIFF
CONV

IC2301A
BA15532F

IC2301B
BA15532F

MISL

IC3002X
BU4053BCFV

AFO

VOGV

AF
AMP

IC3003 M5282FP

VCA

IC3005Z
BU4053BCFV

IC3002Z
BU4053BCFV

MOSL

MISL

MOSL

AMPO

IC3005Y
BU4053BCFV

Q471
2SC4081

BUFFAMOD

REC

IC3001
ISD4003-04MS

MOSL

VOSL

HV

AMP

IC3004A
NJM4558M

IC301

RECO

TC4W53FU

MODS

IC2281C,D
NJM2058M

HPF

IC2472A,B
M5218AFP

IC2372Z
BU4053BCFV

IC2473
TC4W53FU

IC2441A
NJM2058M

IC2471A
M5218AFP

AMP

IC2281B
NJM2058M

STON

DMAF

DMAF

AF
AMP

VOXL

MOSL

IC3004B
NJM4558M

IC362
TC4W53FU

-

8V

IC801
BA033T

3.3V
REG

3R3V

IC802
TA7805F

+5V
REG

M5V

Q804
2SD1801

RIPPLE
FIL

D5VA

IC803

MA8051

D801

TA7805F

+5V
REG

BANSBANV

IC101B
NJM4558M

AMP

BPF

FI131
CFWM455D

BPF

FI133
CFWS455IT

IF
AMP

IF
AMP

LO
AMP

LO
AMP

IF
AMP

MODS

DRIV

NBLV

AGC

UNLC

Q241
2SK882

455kHz

ALC

Q261
2SK882

RESETRAMROM

IC1
SC-1380

IC2
ID171256SA25PZ

AFL
RFL

BALL

NRL
MIGL
PWRL
CMPL
KYSL
DELL

RF/SQL

AF

BAL
NR

MIC GAIN

RF POWER

COMP

KEY SPEED
BK-IN DELAY

MAIN DIAL

WAVE
FORMER

X4

IC861 TA7805F

-

15V

-

7V

5V

IC821 BA6161F
Q821 2SC4081
D822 RD20M

+18V
DC-DC

14V

-

15V

+18V

POWER

PWRK

LCD

BACK
LIGHT

RGB
CTRL

Q1201,Q1211
Q1221
2SA1576

CONT
CTRL

IC1521B
M5218AFP

LCD
INTERFACE

IC1401
M52338FP

BKLV
CTRL

Q801 2SC4081
Q802 2SC1201

DC/AC
INVERT

Q803,Q804
2SC3647

-

8V

+18V

Q901

-

Q903 DTC114EE
Q904 2SC4081
Q905 2SB1201

DIMMER
CTRL

MDM2

MDM1

MDM0

LDV

DSDR

DIV

IC2347
TC74HC390AF

(36kHz)

(491.52kHz)

DTIF

IC3005X
BU4053BCFV

MSL1
MSL2

UT-102

OPTION

SBSY

SSTB

CRXD

DRIF

DTAF

BUFF

IC2353
TC7SH04FU

DSIR

X2351
CR-643

24.576MHz

IC2352
TC7SHU04FU

36kHz

RX TOTAL GAIN

R210

IC201A
BA15532F

IC153
TC4SU69F

IC152
TC4SU69F

LPF

DTAF

MEMORY BOARD

IC3651

IC3656 TC74AC32FT

IC3655 TC74AC08FT

TC74AC244FT

CNTV

BKLV

455kHz

64.455MHz

DRIVER

Q722
XP4311

14V

R8V

Q701
2SK882

64.455MHz

FI841
SFECV13.35MAS

CERAMIC
BPF

S3LO 12.79

-

12.99MHz

PSMT

Q904
2SC2714

Q903
2SC4117

IC902
TC7W08F

SW

Q902
2SK508

DATA

COMMON LINE

RX LINE

TX LINE

DATA BUS LINE

DRAF

MICI

IC101B,C,D
µPD4030BG
IC102A
MC14071BFEL

IC101A
µPD4030BG
IC102B
MC14071BFEL

PB1A
PB1B
PB2A
PB2B
NOTL
PITL

IF
AMP

IF
AMP

IF
AMP

SECTION 9

BLOCK DIAGRAM

9 - 1

ATT

ATT ATT

IF
AMP

Q721
3SK131

R8V

LO
AMP

ATT

2LO

64.00000MHz

T8V

D741 HSB88WS

D941 HSB88WS

AGC

XTAL
BPF

FI711
FL-315
(64.455MHz)

(BW=15kHz)

T8V

COMB

ATT

IF
AMP

Q551
2SK2171

PIN
ATT

D531,D532 1SV265
D533 1SV263
D535 MA77

Q531
2SC4081

DRIVER

IF
AMP

Q651
2SK2171

PIN
ATT

D631,D632 1SV265
D633 1SV263
D635 MA77

Q631
2SC4081

DRIVER

Q511-Q514
2SK1740

Q751
2SK882

IF
AMP

ALC
T8V

R8V

D801
1SV263

PIN
ATT

IF
AMP

Q811
2SK882

IF
AMP

Q812
2SK882

D831
HSB88WS

CERAMIC
BPF

FI843
SFECV13.35MAS

AGC

ATT

ATT

DET

IC841 TA31136FN

CERAMIC
BPF

FI842
CFJ455K8

AGC
AMP

LO
AMP

Q831
2SK882

D861
MA2S111
IC871A
NJM4558M

AMP

IC871B
NJM4558M

SCPL

DRIVE

Q801
2SC4081

SATV

Q611-Q614
2SK1740

AMP

RF

Q501,Q502
2SK2171

LPF

SPLIT

DRIVER

Q445 XP4311

AMP

RF

Q601,Q602
2SK2171

LPF

DRIVER

Q452 XP4311

A

B

Q441
2SK2171
Q442
2SK2171

PRE
AMP

IC451
µPC1658G

PRE
AMP

PRE2

T8V

ATT

PRE1

14V

LPF

BPF
BOARD

ATT

BPF

BPF

BPF

BPF

BPF

BPF

BPF

BPF

BPF

HPF

BPF

1.6

-

2.0MHz
HPF

B12.0

-

3.0MHz

B2

3.0

-

4.0MHz

B3

4.0

-

6.0MHz

B4

6.0

-

8.0MHz

B5

8.0

-

11.0MHz

B6

11.0

-

15.0MHz

B7

15.0

-

22.0MHz

B8

22.0

-

30.0MHz

B9

50.0

-

54.0MHz

B10

30

-

50MHz

54

-

60MHz

B10W

D771
HSB88WS

LPF

Q561
2SC4673

LO
AMP

LPF

Q661
2SC4673

LO
AMP

POFF

B0

ATT
12dB

RL122
AHY103

ATT 2

ATT
6dB

ATT 1

RL121
AHY103

RANS

LPF

ATT

YGR
AMP

IC151
µPC1678G

LPF ATT

RX ANT

RF-A UNIT

D142
MA77

MUTE

MUTE
CTRL

Q141 UMH11N

Q143 UN9211
Q151 UMH11N

Q152 2SA1576
Q153 UN9211

TRVI

T8V

ANT2 ANT1

CHASSIS

ANTS

CURRENT
DET

TUNING
NET

TUNER
ON/OFF
CTRL

TUNER UNIT

TX/RX
CONRT

THRU

LPF

RESIST
DET

PHASE
DET

SWR
DET

CPU

DATA

X1 CR-569

6.144MHz

IC5
M38022M2-138FP

IC13
TA7805F

+5
REG

14V 5V

FOR

REF

CTRL UNIT

X2

Q71 2SC4081
Q81 2SC4405

Q801
2SC4081

AMPDDS

IC801
SC-1287

PST7

D/ABPF

Q802
2SC4117

BUFF

HPF

PLL
IC

PST6

LOOP
FIL

77.8MHz

BUFF

PSMT

LPF

Q701
2SC4081

AMP

PST5

DDSBPF D/A

IC701
SC-1287

VCO-B

Q521 2SK508
D521 KV1470
D522 KV1470

Q501 2SK508
D501 KV1470
D502 KV1470

Q551 2SK508
D551

-

D554

MA338

Q571 2SK508
D571

-

D574

MA338

BUFF

AMP

DATA

PLL
IC

LOOP
FIL

PST4

BPF
CTRL

Q651
DTA114EE

BPF MUTE

DRIVER

Q424
UMD3N

BUFF

Q452
2SC4081

IC681
LMX2306TM

LOOP
FIL

D451
MA357
Q451
2SK210

Q402
2SC4081

AMP

PHASE
DET

AMP

IC402
TC7S04F

CERAMIC
BPF

D/A

FI401
CFEC10,8MD11

DDS

DRIVER

Q421,422,423,426
UMD3N

1/4

DDS

VB1S
VB2S
VB3S
VB4S

Q403
2SC4081

AMP

Q52
2SC4081

BUFF

X52
CR-338

32.00056MHz

CAL PST2

VCO-A

D202 KV1470

Q201 2SK508
D201 KV1470

Q221 2SK508
D221,D222 KV1470

BUFF

Q601
2SC4403

Q301
2SC4403

D/A

AMP

Q151
2SK210
D151
MA357

LOOP
FIL

Q102
2SC4081

IC381
LMX2306TM

Q152
2SC4081

BUFF

Q124
UMD3N

DRIVER

DATA

PLL
IC

LOOP
FIL

PST2

Q351
DTA114EE

BPF
CTRL

BPF MUTE

Q121-Q123 UMD3N
Q126 UMD3N

DRIVER

FI101
CFEC10,8MD11

DDS

CERAMIC
BPF

PHASE
DET

IC102
TC7S04F

AMP

DDS

VA1S
VA2S
VA3S
VA4S

Q103
2SC4081

AMP

MKRS

MUTE

IC191
TC7S08F

DULS

PST1

LEVEL
CONV

UNLC

CON0
CON1
CON2

IC1
BU4094BCF

SERI
PARA

PSEL
PSTB

PST1
PST2
PST3
PST4
PST5
PST6
PST7

PLL UNIT

1.8MHz

LPF

3.5MHz

LPF

7MHz

LPF

10MHz

LPF

14MHz

LPF

18/21MHz

LPF

24/28MHz

LPF

50MHz

LPF

L1S

L2S

L3S

L4S

L5S

L6S

L7S

L8S

PWR
AMP

Q4
2SC5125
Q5
2SC5125

BIAS

Q8
2SD1585K

BIAS

DRIVE
AMP

Q2
2SC1972
Q3
2SC1972

Q1
2SC1971

PRE
DRIVE

COMMON
FILTER

13.8V

Q10 2SC4081
Q11 2SC4081
Q12 2SB1201
Q13 2SB1201

FAN
CTRL

FUSE
(5A)

RELAY
CTRL

Q9 UN9211
D7 DAP222

+5
REG

IC2
TA7805S

+5
REG

IC1
TA7805F

+8
REG

IC3
MC78T08C

HV

H5V

14V

5V

8V

FILTER UNITPA UNIT

0.03-1.6MHz

RL101
AHY103
Q101
UN9211

XVRT

S2LO

77.8MHz

3LO
491kHz

Q51
2SC4403

Q2 UMD3N

MKRS
1LOA

1LOB

64.455MHz

DRIVER

Q722
XP4311

14V

R8V

Q701
2SK882

64.455MHz

BLAV

D536
MA2S111

D636
MA2S111

BLBV

8V

LPF

T8V

64.455MHz

FI841
SFECV13.35MAS

CERAMIC
BPF

SAGC

64.485MHz-124.455MHz

RF
AMP

IC961
µPC2708T

IC961
µPC2708T

LPF

B0-B10

B10W
POFF
PRE1
PRE2
RANS
ATT1
ATT2

DRIVER

SERI
PARA

IC903,IC904
TD62783AF
Q901,Q902
UMH11N
Q903

-

Q905
XP4311
D901

-

D905
DAN222

IC901,IC902,IC905
BU4094BCF

MCK
MDAT
BSTB

S3LO 12.79

-

12.99MHz

PSMT

Q904
2SC2714

Q903
2SC4117

IC901
LC7153M

IC902
TC7W08F

SW

Q902
2SK508

DATA

PBMT
PBFS

IC401
SC-1246A

LPF

+5
REG

IC682 TA78L05F

8V 5V PLLB

Q661
DTC114EE

8MHz

VCO
SW

Q522 2SC4213

Q502 2SC4213

VCO
SW

Q552 2SC4213

VCO
SW

Q572 2SC4213

VCO
SW

Q202 2SC4213

VCO
SW

Q251 2SK508
D251

-

D254 MA338

Q271 2SK508
D271

-

D274 MA338

VCO
SW

Q222 2SC4213

Q252 2SC4213

VCO
SW

Q272 2SC4213

VCO
SW

Q361
DTC114EE

IC101
SC-1246A

PAF S

PAMT

64.485MHz-124.455MHz

+5
REG

IC382 TA78L05F

5V PLLA8V

CTIN

D15
HSM88AS

Q14,Q16 DTC114EU
Q13,Q17 DTA114EU

Q12 DTC114EU
Q13 DTA114EU

RX

D8,D9
HSM88AS

D4
DWA010

D1,D2
HSM88AS

PAI

44

45

43

42

41

40

39

38

37

36

35

34

33

32

3130292827

26

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

82818384858687888990919293949596979899

100

15

13

12

11

10

9

8

7

6

5

4

3

2

1

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/CL1

P15/IRQ1/TMIB

P14/PWM

P16/TRQ2/TMIC

P17/IRQ3/TMIF

P40/SCK3

P41/RXD

P42/TXD

P43/IRQ0

AVCC

PB0/AN0

PB1/AN1

PB2/AN2

PB3/AN3

PB4/AN4

PB5/AN5

PB6/AN6

PB7/AN7

PC0/AN8

PC1/AN9

PC2/AN10P37/CS

PC3/AN11
AVSS
TEST
X2
X1
VSS
OSC1
OSC2
RES
MDO
P20/IRQ4/ADTRG
P21/UD
P22
P23
P24

VSSV3V2V1VCC

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

46 80

P13/TMIGP62/SEG11

P63/SEG12 P12/TMOFH

79 47

48 78

P11/TMOFLP64/SEG13

P65/SEG14 P10/TMOW

77 49

60 16

P80/SEG25P25

P66/SEG15 VCC

76 50

59 17

P77/SEG24P26

58 18

P76/SEG23P27

57 19

P75/SEG22P30/SCK1

56 20

P74/SEG21P31/SI1

55 21

P73/SEG20P32/SO1

54 22

P72/SEG19P33/SCK2

53 23

P71/SEG18P34/SI2

52 24

P70/SEG17P35/SO2

51 25

P67/SEG16P36/STRB

14

IC401
HD6433832SD66H

5VF

C401
12p

C402
12p

R401

1M

X401
CR-567

11
10
9

12

13

14

15

16

7

6

8

5

4

3

2

1

IC411
BU4051BCFV

X4 VDD
X6
X
X7
X5
INH
VEE
VSS

X2
X1
X0
X3

A
B
C

C411

0.1

SPLK

5VF

R404 47k
R405 47k
R406 47k
R407 47k

C711 0.0047

R711 47k

R712
EVU-FLAE02B14

(MIC GAIN)

C712 0.0047

R713 47k

R714
EVU-FLAE02B14

(RF POWER)

C713 0.0047

R715 47k

R716
EVU-FLAE02B14

(COMP)

MIGL

PWRL

CMPL

KYSL

DELL

5VF

R701
RV-308

(AF)

(RF/SQL)

R704
47k

R703
47k

C702

0.1

C701

0.1

RFL

AFL

NRL
BALL

UP

E

DN

RDN

5VF

RUP

5VF
RDN

RUP

J120

J1

RIT BOARD

S1
EVQ-VCJF0324B

5VF

J101

F4K
F3K

F5K

J201

J1

R201 1k
R202 1k
R203 1k
R204 1k
R205 1k
R206 1k
R207 1k
R208 1k
R209 1k
R210 1k
R211 1k

F5K
F4K
F3K
F2K
F1K
SPEK
EXTK
FILK
AMK
CWK
SSBK
KI2
KI1
5VF

R215

47k

R214 47k

R213 47k

R212 47k

F2K
F1K
SPEK
EXTK
FILK
AMK
CWK
SSBK
KI2
KI1
5VF

R224 1k

R227 1k

R226 1k

R225 1k

R230 1k

R229 1k

R228 1k

R223 1k

J221

R222 1k

R221 1k

R231 1k

14K

10K

7K

3K

SPLK
1K

18K
21K
24K
28K
50K

R232 1k

GENK

R233 1k

FINK

R234 1k

MPWK

R235 1k

MPRK

R244 1k

R247 1k

R246 1k

R245 1k

R251 1k

R250 1k

R249 1k

R248 1k

R243 1k

J241

R242 1k

R241 1k

XFCK

TSK

MCLK

MWK

MUPK
MDNK

LOCK
PBTK
NOTK
KI4
5VF
KI3

LDV
R252 1k LOCD
R253 1k TXD
R254 1k RXD
R255 1k NOTD

PBTD

S5

(F-5)

S4

(F-4)

S3

(F-3)

S2

(F-2)

S1

(F-1)

S10

(EXIT)

S9

(FILTER)

S8

(AM/FM)

S7

(CW/RTTY)

S6

(SSB)

S11

(SPEECH)

S17

(F)

S15

(D)

S14

(C)

S13

(B)

S12

(A)

S18

(G)

S16

(E)

R1

6.8k

R5

6.8k

R2

2.2k

R3

4.7k

R4
15k

R6

2.2k

R7

4.7k

C2 0.1

C1

0.1

MODE BOARD

J1

J2

S24

(PBT-CL)

PBTK

S25

(NOTCH)

NOTK

S26

(RIT)

S27

( TX)

S28

(CLEAR)

KI4

C2

0.1

R5

6.8k

R6

2.2k

R7

4.7k

S18

(UP)

MUPK

S19

(DOWN)

MDNK

S20

(MW)

MWK

S21

(M-CL)

MCLK

S22

(TS)

TSK

S23

(XFC)

XFCK

S14

(7)

7K

S15

(18)

18K

S16

(28)

28K

S17

(F-INP)

FINK

S30

(MP-R)

MPRK

S31

(LOCK)

LOCK

S10

(3.5)

3K

S11

(14)

14K

S12

(24)

24K

S13

(50)

50K

S6

(1.8)

1K

S7

(10)

10K

S8

(21)

21K

S9

(GENE)

GENK

S29

(MP-W)

MPWK

S1

(SPLIT)

SPLK

S2

(DW)

S3

(CHANGE)

S4

(V/M)

S5

(M/S)

C1

0.1

R2

2.2k

R3

4.7k

R4

15k

R1

6.8k

TEN-KEY BOARD

Q1
DTC114EE R8

5.6k

DS1
CL-200HR

(LOCK) LED

Q2
DTC114EE R9

5.6k

DS2
CL-200HR

(TX) LED

Q3
DTC114EE R10

680

DS3
CL-220YG

(RX) LED

Q4
DTC114EE R11

1k

DS4
CL-220YG

(NOTCH) LED

Q5
DTC114EE R12

1k

DS5
CL-220YG

(TWIN PEAK FILTER) LED

J801

1

14

7

3

2

10

9

8

R102
15k

C102

0.001

5

C104

0.001

R104
47k

6

4

C103

0.001

R103
15k

11

13

12

4

6

5

3

14

7

2

1

IC101c
µPD4030BG

IC101b
µPD4030BG

IC101d
µPD4030BG

IC102b
MC14071BFEL

IC102a
MC14071BFEL

IC101a
µPD4030BG

IC102d
MC14071BFEL

12

11

13

R126
220k

R127
100k

R128 1M

C122

0.001

R125

100k

C121

0.001

R121

100k

R124 1M

R123
100k

R122
220k

9

10

8

IC102c
MC14071BFEL

RSB

RSA

TNRD

Q622
DTC114EE

DS622

CL-200YG

R626

680

MOND

Q623
DTC114EE

DS623

CL-200YG

R627

680

NBD
NRD

8
7
6
54

3

2

1

CDCS
ES
CT
GND

SI

V+

INVIN

C848

0.1

C847

220

L843

D10F-A814AY-101K

D841
RB050L-40

C843
330p

L842
SLF12565T-680M2R0

C844

220

C845

0.1

R845

1.2k

R847

27k

R846

27k

C842

0.1

C841 220

IC841
NJM2360M

C805
15p

C804

0.047

R805

3.3k

R804

3.3k

L802
D10F-A814AY-101K

D801
RD3.0M

R801
33k

C801

10

C80347R803

220

R806

47k

L803
D818HN-1107

C802

10

L801
100µH

R802

33k

Q802
2SB1201

Q801
2SC4081

5VF

Q804
2SC3647

Q803
2SC3647

C101

0.1

14K

10K

7K

3K

SPLK
1K

18K
21K
24K
28K
50K
GENK
FINK
MPWK
MPRK

XFCK

TSK

MCLK

MWK

MUPK
MDNK

LOCK
PBTK
NOTK
KI4
5VF
KI3
LDV
LOCD
TXD
RXD
NOTD
PBTD

FRONT
W4

FRONT
W6

FRONT
W7

FRONT
W8

to
LCD

MUP
MDN
GND

J802

to
LCD

Q805
DTC114EE

W801

R256 1k

C242

0.1

C241

0.1

R101

100

R105

100

C105

0.1

KI4

KI3

R447

100

KI0

D421
DAN222

D423
DAN222

D422
DAN222

R431

2.2k

R4211kR424

1k

D425
DAN222

D424
DAN222

D431
DAN222

D432
DAN222

R432 47k

C431 0.1

R403

100k

R402
1k

SRES

DASH

DOT

DOTK
DSHK

MUD

+14V

BKLV

C846 220

L841
D10F-A814AY-101K

R841

0.33

R842

0.33

-

15V
+18V
+14V

5VF

C823

0.0047

C828

10

C826

4.7

C830

10

D822

RD20M

C829

4.7
C825

0.0047

C827

4.7
C824

0.0047
C82247C821

0.1

Q821
2SC4081

R824
10k

L823
1000µH

R821

1.2k

IC821
BA6161F

D821 1SS322

L822
NLFC565050T-472K

L821

HF50ACC322413-B

8
7
6
5

1
2
3
4

F1K

ASL1

MSB

ASL0

F2K
F3K
F4K
F5K
SSBK
CWK
AMK
FILK
EXTK
SPEK

ASL2

PITL

NOTL

DELL

KYSL

CMPL

PWRL

MIGL

NRL

BALL

RFL

AFL

PB2B

LFMD

LMFD

PB2A

RSB

MSA

RSA

PB1B

BKLV

CNTV

PB1A

METV

MSA

R446 10k

R445 10k

R444 10k

R443 47k

R442 47k

R441 10k

L401
HF50ACC322513-B

C404

0.1

C405

0.1

C406
10

1K3K7K

10K

14K

18K

21K

24K

28K

50K

GENK

FINK

MPWK

MPRK

MUPK

MDNK

MWK

MCLK

TSK

NOTD
PBTD

RXD
TXD

LOCD

NRD

NBD
MOND
TNRD
MDM2
MDM1
MDN0
BKLS
HDD2
HDD1
HDD0
MAT1
PHNI
DSHK
DOTK
TRAK
NOTK
PBTK
LOCK
XFCK

R416 47k

R415 47k

R414 47k

R413 47k

R412 47k

R411 47k

R410 47k

R409 47k

R408 47k

C403

0.1

R861
12

R862
12

R863
12

C861 10

C862 0.1

C863 0.1

C864 22

IO

G

IC861
TA7805F

CP400

OI

R882
56

R881
56

C881 10

C882 0.1

C883 0.1

C884 22

G

IC881
TA79LO8F

OI

C501 10

C502 0.1

C503 0.1

C504 22

G

IC501
TA79LO8F

D501
1SS322

COGC

(COMMON GAIN)

(CLAMP CONTROL)

CPCN

D509 1SS322

+4R5V

-

7R5V

R1104

22k

GAM1

(GAMMA 1)

BRGT

R1107

12k

R1101

47k

+

-

R1541
10k

C1541

10

R1545

2.2k

R1543 22k

R1544

2.2k

IC1521b
M5218AFP

R1542

22k

CONT1

5
6

7

KIO

TRAK

PWRK

TMD

C621

0.1

R622

6.8k

R623 2.2k R624 4.7k R625 15k

S622
(TRANSMIT)

S621
(POWER)

S623
(TUNER)

S624
(MONITOR)

GND
GND
GND
GND
GND
GND
GND

R107

220k

R106

220k

GND
GND

GND

GND
GND
GND
GND
GND
GND

R707

3.9k

CP101

CP102 CP103

CP104

MUDK

R1103

10k

R1106

18k

R1109

82k

R1110

22k

(INPUT SELECT)

R1112

33k

R1113

27k

R1121

27k

R1122

4.7k

R1127

82k

R1128

22k

CNTV

GAM2

CFL+

CFL

-

R807

27

R808

27

C849 220

C850 220

R850 330

Q841
2SB1124S

(BIAS CONTROL) (BRIGHT CONTROL) (GAMMA2)

R848 470

R849 470

AS0

–8V

+14V

CNTV

4.8V

4.8V

RSB

RSA

RIT DIAL UP RIT DIAL DOWN

4.6V

MAIN DIAL DOWNMAIN DIAL UP

4.6V

M UP

M DN

OFF 4.8V
A 0V
B 1.2V
C 2.4V
D 3.7V

OFF 4.8V
E 0V
F 1.2V
G 2.4V

OFF 4.8V
RIT 0V
∆TX 1.2V
CLEAR 2.4V

OFF 4.8V
DUAL WATCH 0V
CHANGE 1.2V
VFO/MEMO 2.4V
MAIN/SUB 3.7V

ON 4.5V
OFF 0V

ON 4.5V
OFF 0V

LCD BACKLIGHT
MAX 4.8V
MIN 0V

-

15.4V

18.6V

1.5V

0.1µS

4.8V

OFF 4.8V
TUNER ON 0V
MONITOR ON 1.2V
NB ON 2.4V
NR ON 3.7V

OFF 0V
ON 4.7V

1.3V

1.6V

4.3V

3.1V 1.7V

3.0V

LCD CONTRAST
MAX 8.7V
MIN 0.9V

SECTION 10

VOLTAGE DIAGRAMS

10 - 1

10-1 FRONT UNIT

J2

C3 0.0047

C711 0.0047

R711 47k

R712
EVU-FLAE02B14

(MIC GAIN)

C712 0.0047

R713 47k

R714
EVU-FLAE02B14

(RF POWER)

C713 0.0047

R715 47k

R716
EVU-FLAE02B14

(COMP)

C714 0.0047

R717 47k

R718
EVU-FLAE02B14

(KEY SPEED)

C715 0.0047

R719 47k

R720
EVU-FLAE02B14

(BK-IN DELAY)

MIGL

PWRL

CMPL

KYSL

DELL

5VF

C2 0.0047

C1

0.0047

R1

180

R2 180

L2
HF50ACC322513-B

L1
HF50ACC322513-B

PHE
PHO
PHE
PHNI

PHONE BOARD

J1J941

J2

DOT

DASH

J1J921

C2

0.0047

C1

0.0047

KEY BOARD

NOTL

5VF

J1J601

PBT BOARD

PITL
PB1A
PB1B

R3 47k

R4 47k

C1

0.0047

C2

0.0047

(PITCH)

(NOTCH)

R1
RV-314

R702
RV-308

(BAL)

(NR)

R701
RV-308

(AF)

(RF/SQL)

R704
47k

R703
47k

C702

0.1

C701

0.1

RFL

AFL

NRL
BALL

R706
47k

R705
47k

C704

0.0047

C703

0.0047

J451

J452

SSPE

SSP

to
MAIN-A unit
J352

R914
330

DS904
CL-200YG

M8V

MICI

J2

J322

MUD
SQLS
MSND
GND
MMICE
AFO

J531

to
LCD
unit

1

2

345

678

L1 100µH

L3 100µH
L4 100µH

J1

C1

0.0047

C6

0.0047

C7 100p

C5

0.0047C40.0047C30.0047C20.0047

MIC BOARD

R912
330

DS901
CL-200YG

METER BACK LIGHT

TNRD

Q622
DTC114EE

DS622

CL-200YG

R626

680

MOND

Q623
DTC114EE

DS623

CL-200YG

R627

680

NBD

Q624
DTC114EE

DS624

CL-200YG

R628

680

NRD

Q625
DTC114EE

DS625

CL-200YG

R629

680

+

-

SP

CHASSIS

FRONT
W1

FRONT
W2

SSP

SPE

P1

L401
HF50ACC322513-B

C404

0.1

NOTD
PBTD

RXD
TXD

LOCD

NRD

NBD
MOND
TNRD
MDM2
MDM1
MDN0
BKLS
HDD2
HDD1
HDD0
MAT1
PHNI
DSHK
DOTK
TRAK
NOTK
PBTK
LOCK
XFCK

R416 47k

R415 47k

R414 47k

R413 47k

R412 47k

R411 47k

R410 47k

R409 47k

C403

0.1

CP400

COGC

(COMMON GAIN)

(CLAMP CONTROL)

CPCN

R1104

22k

GAM1

(GAMMA 1)

BRGT

R1107

12k

R1101

47k

B

G

R

C1404 0.1

C1405 0.1

C1406 0.1

SW

CPCN

COGC
COMO
BASC

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

IC1401
M52338FP

MAIN IN R
CLAMP R
MAIN IN G
CLAMP G
MAIN IN B
CLAMP B
SW
HD IN
CP CONT
VCC2
VEE
FRP2 IN
COM GAIN
COM OUT
BIAS CONT
GND

VCC1

EXT IN B

SUB CONT B

EXT IN G

SUB CONT R

EXT IN R

GAM2
GAM1

CONTRAST

BRIGHT
FRP1 IN

R OUT

SUB BIAS R

G OUT

SUB BIAS B

B OUT

32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17

C1401

0.1

C1402

0.1

C1409

0.1

C1408

0.1

C1407

0.1

C1403

0.1

GAM2
GAM1

CONT1

BRGT

C1201

0.1

R1203

2.7k

R1202

1.2k

R1201

150

D1201
MA8030

Q1201
2SA1576

Q1211
2SA1576

R1213

2.7k

R1212

1.2k

D1211
MA8030

C1211

0.1

R1211

150

D1221
MA8030

R1222

1.2k

R1223

2.7k

Q1221
2SA1576

R1221

150

C1221

0.1

+

-

R1541
10k

C1541

10

R1545

2.2k

R1543 22k

R1544

2.2k

IC1521b
M5218AFP

R1542

22k

CONT1

+

-

C1521 0.1

R1526
100

R1527
100

C1522

0.1

8

3
2

4

1

IC1521a
M5218AFP

5
6

7

HD
POLC

POLC

+14V

BL
GL
RL

-

15V
+18V
+14V
5VF

KIO

TRAK

PWRK

TMD

C621

0.1

R622

6.8k

R623 2.2k R624 4.7k R625 15k

R621

2.2k
DS621
CL-200HR

S622
(TRANSMIT)

S621
(POWER)

S623
(TUNER)

S624
(MONITOR)

S625
(NB)

S626
(NR)

(TIMER)

Q901
DTC114EE

Q902
DTC114EE

Q903
DTC114EE

R904

4.7k

R905

6.8k

R906
15k

R910

560

PHNI

R908

4.7k

R909

470

R907

15k

D901
RD5.1M

Q904
2SC4081

Q905
2SB1201

5VF

MDM2

MDM1

MDM0

LDV

+-

METV

R917

4.7k

R916

2.2k

C901

10

S1

(PBT2)

(PBT1)

2
3
1
5
6
4

A
B
COM
A
B
COM

PB2A
PB2B

FRONT
W3

FRONT
W5

L5V

HD
VD

POLC

VD

POLC

GND

L5V

RL
GL
BL

VCOM

GND

L/R

U/D

N/P

L18V

-

15V

W506

R520

220k

R519

220k

R518

220k

R532

39k

R531 1.8k

C531 0.0047

D531 MA8030

R533

10k

Q515
DTC114EE

IC511c
NJM2902V

10

9

8+

-

IC511b
NJM2092V

Q514
2SB1132

Q512
2SB1132

IC511a
NJM2092V

IC511d
NJM2902V

-

+

+

-

14

12
13

7

5
6

1

4

2
3

11

Q511
DTC114EE

Q513
DTC114EE

C513

0.1

R511
10k

R514 820

R515

10k

8
7
6
5

1
2
3
4

IC542
TK16105M

HDD2

HDD1

HDD0

HSYNC

BKLS

5VF

NOTL

PITL
PB1A
PB1B
PB2A
PB2B

GND
GND
GND

C601 0.0047

C602 0.0047

C603 0.001

C604 0.001

C605 0.001

C606 0.001

R601 47k
R602 47k

PHE

AFO

PHNI

GND

GND

GND

GND

GND

GND

C922 0.0047

C921 0.0047

DASH

DOT

GND

GND

GND

GND

GND

GND

GND

GND

SSPE

SSP

MICI
M8V
MUD

SQLS

MSND

GND

MMICE

AFO

J301
LFMD
LMFD
SRES

YOBI

R
G

B
HSYNC
VSYNC

GND
GND
GND
GND

-

8V

-

8V

+18V

14V
14V
14V

from MAIN-A
unit J891

J321

from MAIN-A
unit J861

14V
14V
14V

PHE
AFO
PHE
TMD

PWRK

GND
GND
GND
GND
MICI

8V

MSND

MICE

SQSS SQSS

C331 470p

C332 0.0047 L323 HF50ACC32513-B

L322 HF50ACC32513-B

L321 HF50ACC32513-B
Q321
DTC114EE

R301 1k
R312 1k
R313 1k

R315 47
R316 47
R317 47
R318 1k
R319 1k

+14V

R915
10k

PHE

AFO

DASH

DOT

R502
15k

R501
1k

R503

1k

VSYNCVD

-

+

R707

3.9k

NOTL
PITL
PB1A
PB1B
PB2A
PB2B

R1103

10k

R1106

18k

R1109

82k

R1110

22k

(INPUT SELECT)

R1112

33k

R1113

27k

R1121

27k

R1122

4.7k

R1127

82k

R1128

22k

C1104

0.1

C1101

0.1

C1107

0.1

C1307 0.1

C1308 0.1

C1309 0.1

CNTV

C1106 0.1

C1109 0.1

C1102 0.1

C1110

0.1

R1553

220k

R1555

22k

Q1551
2SC4081

Q1552
2SA1576

C1554
10

R1560

5.6k

R1561

27k

R1554

220k

C1555

0.1

C155210C1556

0.1

R1552
100

R1551
100

Q1553
2SA1576

Q1554
2SC4081

R1556

22k

C1551

10

VCOM

COMO

C1553
10

R521

1.8k

D512
RD5.1M

R513

1.2k

W502

W504

CP5

+

-

CP401

CP402

CP411

CP412

PHONE

ELEC-KEY

LMFD

LFMD

SRES

R
G
B
HSYNC
VSYNC

GAM2

PHE

R709
10k

D701
DAN222

DISPLAY BOARD

(BIAS CONTROL) (BRIGHT CONTROL) (GAMMA2)

C1105 0.1

C1108 0.1

+4R5V

L6
HF50ACC322513-B

R321 10k

-

7R5V

W512

C545 10

C542 0.1

R544 10

R541

10k

1
2
3

5

4

5

1
2

3

4

IC492
TC4S81F

IC490
S-80942ANMP-DD6

OUT
VDD
VSSCONC

R491 47kR490 39k

C492 0.0047

R494 100k R493 1k

R492 10k

C490 0.1

C491

12p

R512

10k

R516

18k

–8V

+14V

–8V

+18V

14V

PHE
AFO

TMD
PWRK

MUD

PWRK

OFF 4.8V
TUNER ON 0V
MONITOR ON 1.2V
NB ON 2.4V
NR ON 3.7V

OFF 0V
ON 4.7V

1.3V

1.6V

4.3V

3.1V 1.7V

3.0V

LCD CONTRAST
MAX 8.7V
MIN 0.9V

-

7.5V

4.5V

METER BACKLIGHT
MAX 11.9V
MIN 5.1V

A
B

4.8V

right
turn

A
B

left
turn

PB(1/2)A,PB(1/2)B

OFF 4.8V
UP 0.6V
DOWN 1.2V

12.1V

12.1V

MEASUREMENT CONDITIONS
VOLTMETER :50kΩ/VDC
OSCILLOSCOPE :20MHz 1MΩ 25pF
SUPPLY V OLTAGE:13.8V
DISPLAY : 14.1MHz USB

240

239

238

237

236

235

234

233

232

231

230

229

228

227

226

225

224

223

222

221

220

219

218

217

216

215

214

213

212

211

210

209

208

207

206

205

204

203

202

201

200

199

198

197

196

195

194

193

192

191

190

189

188

187

186

185

184

183

182

181

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

616263646566676869707172737475767778798081828384858687888990919293949596979899

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

R2019 10k

R2018 10k

R2017 10k

R2016 10k

R2015 10k

R2014 10k

R2020 10k

C2031 0.1

C2030 0.1

C2029 0.1

C2028 0.1

C2027 0.1

C2026 100

C2025

0.1

C2024

0.1

C2023

0.1

C2022

0.1

C2021

0.1

C2020

0.1

C2019

0.1

C2018

0.1

C2017

0.1

R2002 10k

R2003 10k

R2004 10k

R2005 10k

R2006 10k

R2007 10k

R2008 10k

R2010 10k

R2009 10k

R2011 10k

R2012 10k

R2013 10k

C2003

0.1

C2002

0.1

C2001

0.1

C2004

0.1

C2005

0.1

C2006

0.1

C2007

0.1

C2008

0.1

R2001
10k

C2010 0.1

C2009 0.1

C2011 0.1

C2012 0.1

C2013 0.1

C2014 0.1

C2015 0.1

C2016 0.1

3
4
5
6
7
8

9
10
11
12
13
14
15
16

30
29
28
27
26
25
24
23
22
21
20
19
18
17

A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
O0
O1
O2
VSS

A17
A14
A13

A8
A9

A11

G

A10

E
O7
O6
O5
O4
O3

1

3

2

4
5
6
7
8
9

10

19

20

18
17
16
15
14
13
12

A1

G1

A2
A3
A4
A5
A6
A7
A8
GND

VCC

G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8

11

R2074

100

R2073

10k

R2072

10k

RDT0
RDT1
RDT2
RDT3
RDT4
RDT5
RDT6
RDT7

DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7

RDT6

RDT7

RDT5
RDT4
RDT3

DA10

DA11

DA9

DA8

DA13

DA14

R2071
100

20

18

19

17
16
15
14
13
12
11

2

1

3
4
5
6
7
8
9
10

G2

VCC

Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8

G1
A1
A2
A3
A4
A5
A6
A7
A8

GND

C2062

0.1

R2064

100

C2072

0.1

R2068 47k

R2062 47k

R2067 47k

MCK
DSFW
MDAT
DSFR

DSFR
DSFW

DSKY

1
2

3

5

4

C2061

0.1

R2063
100

IC2062
TC74VHC541FT

IC2061
TC7SET08FU

C2092

0.027

C2093

0.1

5

1
2

3

4

IC2092
TC7S02FU

OUT
VDD
VSS

CD

NC

R2091 10k

C2091 0.1

1
2
3

4

5

IC2091
S-80934ANMP-DDY

R2510 100

R2512 100

R2514 100

R2516 100

R2518 100

R2520 100

R2503 100

R2505 100

R2507 100

R2509 100

R2511 100

R2513 100

R2515 100

R2517 100

R2521 100

R2523 4.7k

R2519 100

R2528 100

R2526 100

L2503
HF50ACC322513-B

L2506
HF50ACC322513-B

L2504
HF50ACC322513-B

C2512 0.1

C2511 100

C2510 0.1

C2509 100

C2508 0.1

C2507 100

L2502
HF50ACC322513-B

C2505 100

14
13
12
11
10
9
8

1
2
3
4
5
6
7

1G
1A
1Y
2G
2A
2Y
GND

VCC

4G
4A
4Y
3G
3A
3Y

IC2051
TC74VHC125FT

C2051

0.1

R2051

100

R2043

100

C2042

0.1

4

5

3

2

C2041

0.1

R2042

100

4

5

3

2

X2041 CR-568

R2041 1M

C2044

15p

C2043

15p

R2052

100

1
2

3

5

4

C2052

0.1

IC2052
TC7SET08FU

IC2042
TC7SH04FU

IC2041
TC7SHU04FU

D

CK

Q

Q

CLRPR

8

9

11

12

13

10

R2054
100

10 3

2

D

CK

CLR

V

G

PR

Q

Q

C2054 0.1

IC2053C
TC74HC02AF

IC2053D
TC74HC02AF

IC2054B
TC74VHC74FT

IC2054A
TC74VHC74FT

11
12

13

4

5

6

IC2053B
TC74HC02AF

C2351

10p

4

5

3

2

C2361

0.1

5

4

3

2

X2351 CR-643

R2353 1M

C2352

10p

IC2353
TC7SH04FU

IC2352
TC7SHU04FU

R2354

100

C2360

0.1

IC2053A
TC74HC02AF

2
3

1

14

7

C2053

0.1

R2053

100

C2071

0.1

IC2071

SC-1387-1

2

1

5

4

3

C2065

0.1

R2065

100

1
2

5

4

3

C2066

0.1

R2066

100

1
2

5

4

3

C2063

0.1

R2083

100

R2102
100

R2101

100k

2

1

5

4

3

C2101

0.1

IC2101
TC7SH32FU

L2001
D10F-A814AY-101K

IC2066
TC7SET08FU

IC2065
TC7SET08FU

IC2063
TC7SET08FU

VCC
BCLK
SDATA
LRCLK

OUTR

REF
GND

OUTL

7

8

6
5

2

1

3
4

IC2461
BU9480F

C2463 10

C2462

0.1

C2461

100

W2471

R2474
100k

R2476

4.7k

R2475

22k

C2471

0.1

IC2471B
M5218AFP

5

6

7

R2472
150k

L2461
100µH

C2476

0.1

2

5

3

42

1

5

3

4

R2486

100

IC2474
TC7SH04FU

IC2475
TC7SET08FU

R2377

1.5k

C2378

0.1

R2379

27k

3

2

4

11

1

R2282

100

C228410C2283

0.1

IC2441A
NJM2058M

R2376 3.9k

C2379

0.1

C2380

0.1

C2285

0.1

R2281

100

C2286

10

R2481

3.3k

Q2213
DTC114EE

R2482

1k

R2483

1.8k

C2472 0.1

R2477 100

R2478 100

C2473 0.1

45

876

123

R2484

100

C2474

0.1

R2479 10k

C2479 0.001

R2480 22k

3

2

1

4

8

IC2471A
M5218AFP

IC2473
TC4W53FU

R2450
1k

C2475

0.1

R2485 100

R2309
100

J2002

RTDT

CTFL

DSFR

MDAT

DSFW

MCK

DSDR

AGRS

J2001

DSKY

MSL1

TXS

AMS

DSRS

ACKS

CALS

FMNS

MODS

DPGI

NSQO

3R3V_d

DRIF

DTIF

DMAF

DTAF

AGC

DRAF

D5VA

FMTL

-

5V

-

8V

8V

DFL3
DFL2
DFL1
DFL0

DA0
DA1

DA2
DA3
DA4

DA5
DA6
DA7

DA8
DA9
DA10

DA11
DA12
DA13

DA14
DA15

DA16

DBMS

DRD

9

8

1

14

5

6

7

4

ALRC

DLRC

DDAD

ADSD

ABCK

DRXD

DTFL

DDTO

DCLK

DRFL

DD0
DD1

DD2
DD3
DD4

DD5
DD6
DD7

DRFL

DCLK

DRXD
DTFL

DFLO

DDTO

DA15

231

A16

A18

DA16

132

VPP

VCC

DA12
DA7
DA6
DA5
DA4
DA3
DA2
DA1
DA0

RDT1

RDT0

RDT2

DSDR

DSRS

AVEN

DPGI

RTDT

CTFL

NSQO

DFL2

DFL1

AGC

ABCK
DDAD
DLRC

FMNS

AMS

MODS

DRAF

AVEN

MSL1
CALS

ACKS

TDI
TRST
VDD
TDO
TIMEXP
EMU
ICSA
FLAG3
FLAG2
FLAG1
FLAG0
GND
ADDR0
ADDR1
VDD
ADDR2
ADDR3
ADDR4
GND
ADDR5
ADDR6
ADDR7
VDD
ADDR8
ADDR9
ADDR10
GND
ADDR11
ADDR12
ADDR13
VDD
ADDR14
ADDR15
GND
ADDR16
ADDR17
ADDR18
VDD
VDD
ADDR19
ADDR20
ADDR21
GND
ADDR22
ADDR23
ADDR24
VDD
GND
VDD
ADDR25
ADDR26
ADDR27
GND
MS3
MS2
MS1
MS0
SW
BMS
ADDR28

GND

VDD

VDD

ADDR29

ADDR30

ADDR31

GND

SBTS

DMAR2

DMAR1

HBR

DT1

TCLK1

TFS1

DR1

RCLK1

RFS1

GND

CPA

DT0

TCLK0

TFS0

DR0

RCLK0

RFS0

VDD

VDD

GND

ADRCLK

REDY

HBGCSRDWRGND

VDD

GND

CLKIN

ACK

DMAG2

DMAG1

PAGE

VDD

BR6

BR5

BR4

BR3

BR2

BR1

GND

VDD

GND

DATA47

DATA46

DATA45

VDD

DATA44

DATA43

DATA42

GND

GND

DATA0
DATA1
DATA2

VDD
DATA3
DATA4
DATA5

GND
DATA6
DATA7
DATA8

VDD
DATA9

DATA10
DATA11

GND

DATA12
DATA13
DATA14

VDD

DATA15
DATA16
DATA17

GND

DATA18
DATA19
DATA20

VDD

DATA21
DATA22
DATA23

GND

DATA24
DATA25
DATA26

VDD

VDD

DATA27
DATA28
DATA29

GND

DATA30
DATA31
DATA32

GND

VDD

VDD

DATA33
DATA34
DATA35

NC

GND

DATA36
DATA37
DATA38

VDD

DATA39
DATA40
DATA41

TMS

TCK

IRQ0

IRQ1

IRQ2

EBOOT

RESET

RPBA

LBOOT

IDO

ID1

ID2

GND

NCNCNCNCNC

NC

VDD

GND

VDD

NCNCNCNCNC

NC

GND

NCNCNCNCNC

NC

VDD

NCNCNCNCNCNCNC

VDD

GND

GND

NCNCNCNCNC

NC

VDD

NCNCNCNCNC

GND

GND

IC2001
ADSP-21061LKS-160

M5V_d

C2501

0.1

C2524

0.001

C2520

0.001

C2514

0.001

DDT1

DADD

DBCK

DDLR

M5V_d

3R3V_d

3R3V_d

5VA

DFL3

M5V_d

R2092
100

DRD

DBMS

IC2072
TC74VHC541FT

5VA

­+

­+

M5V_d

D8VA

D-5A

D-8A

5VA

M5V_d

TXS

D8VA

D-5A

D-8A

5VA

M5V_d

to MAIN-A
unit J202

to MAIN-A
unit J201

DRD

C2362

0.0047

M5V_d

DFL3

C2035 1

C2519 0.001

C2515 0.001

C250210C20331C2034

1

C2478
1

90dBµ input:158mVp-p

RX

USB

AM

FM

TX MIC input

MIC VR
Trans Freq

Antenna input 60dBµ

displaySG14.300MHz

display
SG
display
SG

14.301MHz

14.300MHz

14.300MHz 1kHz 70% MOD

14.300MHz

14.300MHz 1kHz 3.5kHz DEV
1m Vrms
Center

14.300MHz

MEASUREMENT CONDITIONS

1.6Vp-p

25nS

40.8nS

3.3V

RX SG input
90dBµ 0.25V
60dBµ 0.6V
30dBµ 0.95V

FM 380mVp-p
AM 384mVp-p
USB 384mVp-p

RX FM FIL1:4.4V

FM:4.6V

RX 90dBµ input:200mVp-p
TX AM : 1.2V
FM : 970mV
SSB :174mV

5V

162nS

5V

10.42µS

3.2V

10-2 DSP-A BOARD

10 - 2

19

20

18
17
16
15
14
13
12

G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8

11

R2074

100

R2073

10k

DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7

C2092

0.027

C2093

0.1

5

1
2

3

4

IC2092
TC7S02FU

OUT
VDD
VSS

CD

NC

1
2
3

4

5

IC2091
S-80934ANMP-DDY

R2306
10k

R2329
150

1

4

2
3

8

R2308
10k

C2308
10

7

6
5

1
2
3
4
5
6
7
8

9
10
11
12
13
14

27

28

26
25
24
23
22
21
20
19
18
17
16
15

C2328
100

Q2321
2SJ381

C2327

0.1

R2328

10k

R2327

2.2k

R2325

4.7

C2329 0.1

C2330 0.1

R2326

10k

R2294

10k

R2283

10k

C2293

0.1

Q2322
2SJ381

C2322

0.0068

R2323
68

R2324
68

IC2321
CS5396-KS

R2321 100

R2322

100

C2321

0.0068

C2323 0.1

C2324 10

C2325 0.1

CK

D

V

CLR

Q

Q

PR

G

1

2

7

4

3

5

C2343

0.1

IC2342
TC74VHC4040FT

9
7
6
5
3
2
4
13
12
14
15
1

8

11

10

CLK

RST

Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8

Q9
Q10
Q11
Q12

16

C2342

0.1

R2345

100

R2341

100

IC2341D
TC74VHC00FT

12
13

11

IC2348
TC7SET08FU

IC2341A
TC74VHC00FT

1
2

4

14

3

1
2

7

C2341

0.1

CK

1

14

2

3

5

6

47

D

G

PR

CLR

V

Q

Q

12

11

9

8

CK

D

PR

CLR

Q

Q

C2346

0.1

R2344
100

R2361
220

R2349
56

R2340
56

R2362
220

R2363
220

R2364
220

R2365
56

R2343

100

C2348

0.1

5

3

4

2

1

C2347

0.1

R2342

100

5

4

3

2

1

IC2343
TC7WH74FU

IC2344A
TC74VHC74FT

IC2344B
TC74VHC74FT

IC2345
TC7SH32FU

IC2346
TC7SET08FU

8

9

10

15161413121110

9

2134567

8

IC2347
TC74HC390AF

6

7

8

54

1
2
3

R2293

100k

IC2291
TC4W53FU

C2292 0.1

R2292 100

R2291 100

C2291 0.1

C2301
10

C2281

0.47

R2302
10k

W2302 W2301

W2228

W2226

45

876

123

IC2302
TC4W53FU

R2422

470

R2441

4.7k

3

2

4

1

11

R2451

100

C2442

0.1

IC2281A
NJM2058M

R2442
10k

C2446

0.0047

C2447

680p

R2443
10k

C2450

0.001

C2451

680p

R2444
10k

C2448

0.0068

C2449

180p

5

6

7

IC2441B
NJM2058M

IC2441C
NJM2058M

C2453

0.0047

C2452

0.0082

C2454

0.0012

R2445
10k

R2446
10k

10

9

8

R2447
10k

R2449

10k

IC2441D
NJM2058M

R2448
10k

12

13

14

6

5

7

C2573

0.1

R2573
82k

C2574

0.0015

R2571
82k

R2572
82k

C2572

0.039

R2578

470k

IC2472B
M5218AFP

C2571

0.22
R2582

100k

R2583

100k

R2575
120k

R2581
100k

R2580
470k

C2581

0.1

C2582
100p

C2580

0.1

2

3

8

4

1

C2578

0.1

C2579

10

R2577
100

IC2472A
M5218AFP

2

1

5

4

3

C2065

0.1

R2065

100

1
2

5

4

3

C2066

0.1

R2066

100

1
2

5

4

3

C2063

0.1

R2083

100

R2102
100

R2101

100k

2

1

5

4

3

C2101

0.1

IC2101
TC7SH32FU

IC2066
TC7SET08FU

IC2065
TC7SET08FU

IC2063
TC7SET08FU

R2229

RV-148

R2227

RV-148

C2220
10

7

6
5

C2218

0.0022

R2223
82k

C2219

220p

C2217

0.001

R2222
82k

R2220

470k

C221410R2216

1.5k

R2257
1k

Q2202
DTC114EE

Q2201
DTC114EE

Q2211
DTC114EE

C221610C2215

0.1

1

3

2

4

8

C2213

0.1

R2215

270

R2217
470k

R2221
150k

R2219
390k

R2218

100

R2230

820

R2213

15k

R2212

47k

C2212

0.1

R2214

18k

R2211

100k

C2211

0.0047

12

16

13

2
1
5
3

6
11
10

9

78

14

15

4

C2263 560p

C2262 0.0012

R2256
22k

C2261 0.0047

R2255
22k

C2260 82p

C2259 680p

R2254
22k

C2258 470p

C2257 0.0027

R2253
22k

C2256 270p

8

9
10

14

12

13

IC2281C
NJM2058M

IC2281D
NJM2058M

C2255 0.0022

R2252
22k

R2245 1k

R2244

6.8k

R2243 10k

R2242
220k

IC2281B
NJM2058M

7

5

6

R2241
10k

R2421

100

C2422

0.1

C2424

0.1

C2444

0.1

C2445

22

C2443

22

R2423

100

R2452

100

IC2471B
M5218AFP

5

6

7

R2472
150k

C2476

0.1

5

3

4

R2478 100

C2473 0.1

45

876

123

R2484

100

C2474

0.1

R2479 10k

C2479 0.001

R2480 22k

1

4

8

IC2473
TC4W53FU

R2450
1k

123456789

1011121314

28272625242322212019181716

15

C235310C2354

0.1

C2358

0.1

C2357

10

C2356

0.1

C2355

10

IC2351
AD1855JRS

C2475

0.1

R2485 100

C2310 10

C2309 0.1

R2309
100

IC2301A
BA15532F

IC2301B
BA15532F

R2201

100k

X0
X1
Y0
Y1
Z0
Z1
INH
A
B
C

X

Y

Z

IC2201
BU4053BCFV

R2202

100

C2202

0.1

C2201

0.1

R2203

100

VREF
VCOM
AGND
AINL+
AINL

­ADCTL
MCLKA
TSTO1
DACTL
CAL
VD
DGND
LRCK
SCLK

AGND
AINR+
AINR

-

AGND

VA
VL

LGND

TSTO2

MCLKD

CS/PON

CDIN/DFS

CCLK/(S/M)

SDATA1
SDATA2

C2364

220p

R2357

2.2k

R2356

2.2k

R2394
100k

C2366

220p

C2344

47p

R2360

2.2k

R2359

2.2k

R2378

100k

R2351
10k

C2367
1

R2371

8.2k

3

2

8

4

1

5

6

7

R2350
27k

IC2371B
µPC4570G2

C237410C2375

0.1

R2373

220

C237210C2373

0.1

R2372

220

13

12

16

2
1
5
3

6
11
10

9

78

15

14

4

X0
X1
Y0
Y1
Z0
Z1
INH
A
B
C

Y

X

Z

IC2372
BU4053BCFV

R2375

100k

R2374

100

C2376

0.1

R2358

2.2k

R2355

2.2k

C2359

10

R2402
15k

C2401

820p

R2403
15k

C2402

150p

R2404
22k

R2370

100k

R2369

100k

L2401

100µH

C240310C2404

0.1

C2407

100p

W2401

IC2401
MAX293CWE

IC2341C
TC74VHC00FT

C2385

390p

R2384
1k

C2383

0.0015

R2381

100k

R23821kR2383

1k

12

13

14

C2381

0.0012

IC2381D
µPC4574G2

IC2381C
µPC4574G2

10

9

8

R2388
10k

R2387
10k

R2389

4.7k

5

6

7

3

2

1

4

11

IC2381B
µPC4574G2

IC2381A
µPC4574G2

C2391

10

C2392

0.1

R2390

100

C2394

0.1

C2393

10

R2391

100

15

16

14
13
12
11
10
9

2

1

3
4
5
6
7
8

AVEN

DPGI

RTDT

CTFL

NSQO

DFL2

DFL1

AGC

DRAF

ALRC
ABCK

ADSD

AVEN

MSL1
CALS

ACKS

DLRC
ABCK
DDAD

DSRS

DRIF

TXS

R2346
100

IC2211B
M5218AFP

AMS

AMS

MODS

DTAF

FMTL

DMAF

DTIF

­+

­+

­+

­+

-

+

­++

-

+

-

+

-

-

+

­+

­+

-

+

­+

­+

­+

­+

­+

­+

DSP-A BOARD

M5V_d

R2092
100

­+

M5V_d

D8VA

D-5A

D-8A

5VA

M5V_d

C2303

100

C2302

0.1

R2304
10k

R2307

100

C2306

0.1

C2307

10

D8VA

D-5A

5VA

M5V_d

13

10

R2347
100

C2349

0.1

C2384

0.22

86

C2331

100

R2453

6.8k

TXS

D8VA

D-5A

D-8A

5VA

D8VA

D-5A

D-8A

5VA

D8VA

D-5A

D-8A

5VA

M5V_d

C2365

0.001

IC2371A
µPC4570G2

C2377

0.1

R2380

100

5VA
D-8A
D-5A
D8VA

L2402

100µH

C240510C2406

0.1

DFL3

W2201

3

5

C2345

0.1

R2348

100

M5V_d

<

>

6

4
5

IC2341B
TC74VHC00FT

R2424

100k

C2425

0.22

C2395

0.22

R2392

100k

R23851kR2386

1k

C2387

0.0027

C2389

270p

IC2211A
M5218AFP

C2210

10

D-5A

C2478
1

R2224

470k

R2579

470k

C2311

0.22

C2480
10

D2372

MA8051

D2373
MA2S111

D2371

MA8051

C2363

0.001

RX SG input
90dBµ 0.25V
60dBµ 0.6V
30dBµ 0.95V

FM 380mVp-p
AM 384mVp-p
USB 384mVp-p

FM:4.6V

RX 90dBµ input:200mVp-p
TX AM : 1.2V
FM : 970mV
SSB :174mV

3.7V

5V

162nS

5V

10.42µS

13pin

16pin

4.6V

4.6V

2.2V

RX AM 320mVp-p

USB 340mVp-p
FM 170mVp-p

TX AM

200mV

780mV

USB 100mVp-p
FM 1Vp-p

TX 4.2V
RX 0V

4Vp-p

2µS

500mV

2V

200mVp-p

2.4Vp-pTX FM

SSB

AM

1mS

100mVp-p

TX,SSB

RX SG
MOD 88.5Hz ±0.75kHz Dev

11.3mS

400mVp-p

TX FM/AM/SSB:30mVp-p

TX 4.2V
RX 0V

2

1

14

7

R141

1k

5

4

R138

1k

13

12

IC2b
TC74ACT32F

IC2d
TC74ACT32F

R137
47

R136
10k

65

IC14c
TC74AC04F

R15

100
D4
DWA010

C16

0.0047

C13

33P

C14

33P

C12
3P

R140
47

R139
10k

IC14e
TC74AC04F

11 10

R17

100

D5
HSM88ASR

C101

0.0047

21

14

7

IC14a
TC74AC04F

IC14b
TC74AC04F

C17
82p

C15

33p

R16

33

L4

LR-364

R46

4.7k

C38

0.0047

Q5
2SK515

R45
10k

C36

0.001

R44

1M

R42

10k

C35

0.0047

R43

10k

C37

0.0047

D9
HSM88AS

C100

100p

L9

2.2mH

C33

150p

R41

82

L8

LR-364

D8

HSM88AS
C32
1p

C20

0.0047

C21

0.0047

C9

0.0047

C70

10

3
2

8

14+

­IC1a

NJM4558M

C8

0.0047

C69

10

-

+7

6

5

IC1b
NJM4558M

R8

220k

R7

220k

R100

68k

R101

68k

R5
220k

R6
220k

C6

0.001

C7

0.001

R3
10k

R4
10k

R1
15

R2
15

D1
HSM88AS

D2
HSM88AS

L1
LR-364

C5
75p

C4
2p

C2
68p

C1
2p

C3
20p

R9

1M

R10

820k

R13
1k

R14
1k

C10

C11

RL4
AE5343

RL1
FXE-12G

D17
1SS301

Q15
DTA114EU

Q14
DTC114EU

D16
1SS301

C58

0.0047

Q13
DTA114EU

Q12
DTC114EU

R58

2P-50-W1L301

L27
LA-246

C64
15p

C63

47p

C65

82p

C105
75p

C66

33p

L28
LA-236

RL2
FXE-12G

D18
1SS301

Q17
DTA114EU

Q16
DTC114EU

C59

0.0047

C60

0.0047

C109

0.1

D22

MMBV3700LT1

D23

MMBV3700LT1

R152

4.7k

R151

820

R150

C302 50p

C301 27p

C303 50p

390

R153

4.7k

Q25
2SC4213

R155

390

R154

2.2k

D20
1SS301

Q22
DTA114EU

Q21
DTC114EU

RL3
G5A-237P

C62

0.0047

L22

LR-364

R83

15

D15
HSM88AS

C55

0.001

R84
10k

R88

68k

J6

ANT2

W2

J5

ANT1

W1

CHASSIS

J3

TUIN

P3

P4

TUOT

J4

J2

RFRX

P2

J3

TUIN

TUOT

to RF-A
unit
J101

J1

CTIN

P1

to
FILTER
unit
J2

J8

C73 0.0047

C74 0.0047

C75 0.0047

C76 0.0047

C77 0.0047

C78 0.0047

C79 0.0047

C80 0.0047

C81 0.0047

C82 0.0047

C83 0.0047

C84 0.0047

C85 0.0047

C86 0.0047

R114 1k

R113 1k

R112 1k

R111 1k

R110 1k

R109 1k

R108 1k

R115 1k

R116 1k

R117 1k

R118 1k

R119 1k

R120 1k

R121 1k 4M

7M
10M
14M
18M
24M
VHF

CO3
CO2
CO1

NVHF

CI3
CI2
CI1

GND
GND

3.5M
7M
10M
14M
18M
24M
VHF
GND
NC
14V
14V
CO3
CO2
CO1
NVHF
CI3
CI2
CI1
GND
GND

CHASSIS W11
GND
GND

3.5M

7M
10M
14M
18M
24M
VHF

GND

NC
14V
14V

CO3
CO2
CO1

NVHF

CI3

CI2

CI1

GND
GND

CTRL UNIT

C107

7P

C108

5P

C61 0.0047

C60 0.0047

C59 0.0047

C58 0.0047

C57 0.0047

C56 0.0047

C55 0.0047

C54 0.0047

1
2
3
4
5
6
7
8
9

IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8

VS

O1
O2
O3
O4
O5
O6
O7
O8
GND

C18 0.0047

R26 1k

C9 0.0047

C10 0.0047

R27 1k

C11 0.0047

R28 1k

C12 0.0047

R29 1k

C13 0.0047

302 1k

C14 0.0047

R31 1k

C15 0.0047

R32 1k

C16 0.0047

R25 1k

18
17
16
15
14
13
12
11
10

IC2
M54562P

C53 0.0047

C52 0.0047

C51 0.0047

C50 0.0047

C49 0.0047

C48 0.0047

C47 0.0047

5

4

C46 0.0047

6
7
8

3

2

O2

1

9

IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8

VS

O1

O3
O4
O5
O6
O7
O8
GND

C17 0.0047

R18 1k

R19 1k

C1 0.0047

C2 0.0047

C3 0.0047

R20 1k C4 0.0047

R21 1k C5 0.0047

R22 1k C6 0.0047

R23 1k C7 0.0047

R24 1k C8 0.0047

11

12

13

14

15

16

17

18

R17 1k

10

IC1
M54562P

L2

EXC-ELDR25C

L1

EXC-ELDR25C

RL9
NY-12W-K

L12
LR-307

L11
LR-307

C33

0.0047

C32

0.0047

RL8
NY-12W-K

L10
LR-363L9LR-363

L8
LR-490

RL7
NY-12W-K

C31

0.0047

C30

0.0047

RL6
NY-12W-K

L7
LR-489

L6
LR-490

RL5
NY-12W-K

C29

0.0047

C28

0.0047

RL4
NY-12W-K

L5
LR-489

L4
LR-490

RL3
NY-12W-K

C27

0.0047
L3

LA-488

RL1
NY-12W-K

RL10
NY-12W-K

C40 100p

RL12
NY-12W-K

C38 150p

RL14
NY-12W-K

C36 82p

C41 100p

C34 39p

RL2
NY-12W-K

RL15
NY-12W-K

C37 100p

RL13
NY-12W-K

C39 150p

RL11
NY-12W-K

C43 100p

C35 39p

C42 100p

C25 0.0047

C24 0.0047

C23 0.0047

C44 150p

C45 150p

C25

0.0047

VHFT

MP9

24T
18T
14T
10T
7T
35T

CI1
CI2
CI3
VHCI
VHCO
CO1
CO2
CO3

TUNER BOARD

J5

21

34

J4

IC1
SC-1380

A15
A14
A13
A12
A11
A10
A9
A8
NC
NC
WE
RESET
NC
NC
RY/BY
NC
A17
A7
A6
A5
A4
A3
A2
A1

A16

BYTE

VSS

DQ15/A-1

DQ7

DQ14

DQ6

DQ13

DQ5

DQ12

DQ4
VCC

DQ11

DQ3

DQ10

DQ2
DQ9
DQ1
DQ8
DQ0

OE

VSS

CE

A0

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 22

23
24
25
26
27
28

1
2
3
4
5
6
7

21
20
19
18
17
16
15
14
13
12
11
10
9
8

OE
A11
A9
A8
A13
WE
VCC
A14
A12
A7
A6
A5
A4
A3

A10

CS
IO8
IO7
IO6
IO5
IO4

GND

IO3
IO2
IO1

A0
A1
A2

IC2
IDT71256SA25PZ

to MAIN-A

RESET

BYTE

BYTE

unit
J3503

to MAIN-A
unit
J3504

J1

J2

C1 0.1

C4 0.1

A16
A15
A14
A13
A12
A11
A10f
A9

A18
A8
A7
A6
A5
A4
A3
A2

A17

A1

A11
A9
A8
A13

A14
A12
A7
A6
A5
A4
A3

A10s

A0
A1
A2

A9

A8

A7

A6

A5

A4

A3

A2

A1

A0

A18

A17

A16

A15

A14

A13

A12

A11

A10s

A10f

C2

0.001

C3

10

D15

D7

D14

D6

D13

D5

D12

D4

D11

D3

D10

D2
D9
D1
D8
D0

R2

100k

R1

100k

D15
D14
D13
D12
D11

D10

D9
D8

D7

D6

D5

D4

D3

D2

D1

D0

D8

D9

D10

D11

D12

D13

D14

D15

MEMORY BOARD

14V

14V

REF
FOR

14V
TRC

14V

RD

HWR

RD

CSs

CSf

EP1

C228
270p

R156

1k

L301
LR-295

L302
LR-295

L14

L13

L16

L15

L18

L17

L20

BM27­400-6A

BM27­400-6A

BM27­400-6A

BM27­400-6A

BM27­400-6A

BM27­400-6A

BM27­400-6A

BM27­400-6A

L19

Selected 11V

0.03V

0.65V

4.6V

-

0.2V

0.06V

-

1.6V

MEASUREMENT CONDITIONS
VOLTMETER :50kΩ/VDC
SUPPLY V OLTAGE:13.8V

MEASUREMENTCONDITIONS
VOLTMETER :50kΩ/VDC
OSCILLOSCOPE :20MHz 1MΩ 25pF
SUPPLY V OLTAGE:13.8V
DISPLAY :14.1MHz USB
TUNER :ON

10-3 TUNER, MEMORY BOARDS AND CTRL UNIT

10 - 3

123456789

10111213141516

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

333435363738394041424344454647

48

49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

P62/AN2

P61/AN1

P60/AN0

P57/INT3

P56/PWM

P55/CNTR1

P54/CNTR0

P53/SRDY2

P52/SCLK2

P51/SOUT2

P50/SIN2

P47/SRDY1

P46/SCLK1

P45/TXD

P44/RXD

P43/INT2

P42/INT1

CNV66

RESET

P41/INT0

P40/INT4

XIN

XOUT

VSS

P27/D87

P26/D86

P25/D85

P24/D84

P23/D83

P22/D82

P21/D81

P20/D80

P17/AD15

P16/AD14

P15/AD13

P14/AD12

P13/AD11

P12/AD10

P11/AD9

P10/AD8

P07/AD7

P06/AD6

P05/AD5

P04/AD4

P03/AD3

P02/AD2

P01/AD1

P00/AD0

P37/RD
P36/WR
P35/SYNC
P34
P33/RESETOUT
P32/ONW
P31/DA2
P30/DA1

VREF
AV88
P67/AN7
P66/AN6
P65/AN5
P64/AN4
P63/AN3

VCC

IC5
M38022M2-138FP

CI1

CI2

CI3

CO1

CO2

CO3

Q211
DTC114EU

Q212
DTC114EU

Q213
DTC114EU

Q214
DTC114EU

Q215
DTC114EU

Q216
DTC114EU

Q217
DTC114EU

Q218
DTC114EU

43

12

R218 330

R217 330

D217

1SS319

34

D215

1SS319

21

R215 330

R216 330

R214 330

R213 330

12

D213

1SS319

43 34

R212 330

D211

1SS319

21

R211 330

C218 1

C217 1

C216 1

C215 1

C214 1

C213 1

C212 1

C211 1

MF2
MP28GA

MF1
MP28GA

T14V

PW

PX
PY

PZ

T14V

AW

AX
AY
AZ

C54 0.0047

THRU

4M

7M
10M
14M
18M
24M
VHF

NVHF

X1
CR-569

C47

20p

C48

20p

R107

100k

C51

0.001

C52

0.0047

R105 1k
R71 1k

TRC

R149

100k

R76

10k

R106 1k

C53

0.0047

Q24
DTA114EU

Q23
DTC114EU

L32
EXC-ELDR25C

AN2

AN1

AN0

R61 100k
R62 100k
R63 100k
R64 100k

J12
ISET

OI

G

IC13
TA7805F

C98

100

D13
MA114

C71

0.0047

C72

470

R65
1k

D11
RD5.1M

D12

RD5.6M

C49

0.0047

R66

56k

R102
12k

R103

100k

5

2

3

4

R67
1k

IC10
TC4S69F

MCK
MDAT
FSTB

GND

IKEY

ISTA

GND
DRES
ANTS
REFV
FORV

GND

-

8V

GND

5V
5V

GND

T8V

GND

14V
14V
14V

from
MAIN-A
unit
J741

L29
EXC-ELDR25C

L30
EXC-ELDR25C

L31
EXC-ELDR25C

R124 220
R123 220
R125 220

R122 220

R98 1k

J7

J13
GND
GND

L8S
L7S
L3S
L6S
L5S
L1S
L2S
L4S

from
FILTER
unit
J3

C220 0.0047

C97 0.0047

C96 0.0047

C95 0.0047

C94 0.0047

C93 0.0047

C92 0.0047

C91 0.0047

R126 10

R127 10

R128 10

R129 10

R130 10

R131 10

R132 10

R133 10

18
17
16
15
14
13
12
11
10

IC12
TD62783AF

O1
O2
O3
O4
O5
O6
O7
O8

GND

IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
VS

1
2
3
4
5
6
7
8
9

C89 0.0047

C90 10

L34
100µH

9

10

11

12

13

14

15

161
2
3
4
5
6
7
8

STRB
DATA
CLK
Q1
Q2
Q3
Q4
VSS

VDD

OENA

Q5
Q6
Q7

Q8
Q'S
QS

IC11
BU4094BCF

C88

10

C87

0.0047

R148

47k

L33
100µH

AN3

L11

100µH

C45

0.1

8
7
6
5

1
2
3
4

A0
A1
A2
VSS

VCC

TEST

SCL
SDA

IC6
X24C04S8-2.7

C46

0.1

R59 10k

R60 10k

L10
100µH

W3

REF
FOR

L13 100µH

AN3

AN2

C210

0.01

R40

100k

R39

100k

R56

100k

R57

100k

C209

0.01

R55
10k

R38
10k

12

43

D10

DWA010

C44

470p

C43

220p

R54
10k

+

-

3
2

8

1

4

IC4a
NJM4558M

R53

1.5M

R50

6.8k

R51

6.8k

R52
100k

C31

470p

C40

0.0047

C30

220p

R37
10k

+

-

R36 1.5M

R32
100k

R33

5.6k

R34

5.6k

5
6

7

IC4b
NJM4558M

R35
82k

R31

2.2k

C27

0.0047

R49
100k

C39

0.0047

R48
10k

R30

220

C26

0.0047

D7
HSM88AS

R29

2.2k

C25
220p

R27
47

Q

Q

CLR

VCC

K

CK

J

GND

PR

8

4

6

5

15

16

2

1

3

IC3a
TC74AC112F

R147

1k

Q

Q

CLR

J

PR

11

CK

K

13

10 14

9

712

IC3b
TC74AC112F

R2647C24

220p

D6
HSM88AS

R28

3.3k

C23

0.0047

C22

47

L5
10µH

-

8V

L3
100µH

R146
47

8

9

10

IC2c
TC74ACT32F

R143

1k

R145

1k

R144
47

3

2

1

14

7

IC2a
TC74ACT32F

R141

1k

6

5

4

R142
47

R138

1k

11

13

12

IC2b
TC74ACT32F

IC2d
TC74ACT32F

R137
47

R136
10k

65

IC14c
TC74AC04F

R15

100
D4
DWA010

R140
47

R139
10k

IC14e
TC74AC04F

11 10

R17

100

D5
HSM88ASR

C101

0.0047

C102

10

21

14

7

IC14a
TC74AC04F

43

IC14b
TC74AC04F

IC14d
TC74AC04F

891312

IC14f
TC74AC04F

C17
82p

C15

33p

R46

4.7k

R47
1k

C38

0.0047

Q5
2SK515

R45
10k

C36

0.001

R44

1M

R42

10k

C35

0.0047

R43

10k

C37

0.0047

D9
HSM88AS

C100

100p

C33

150p

D8
HSM88AS

TRC

C20

0.0047

C21

0.0047

C9

0.0047

C70

10

3
2

8

14+

­IC1a

NJM4558M

C8

0.0047

C69

10

-

+7

6

5

IC1b
NJM4558M

R8

220k

R7

220k

R100

68k

R101

68k

R5
220k

R6
220k

C6

0.001

C7

0.001

R3
10k

R4
10k

C5
75p

C2
68p

C3
20p

R9

1M

R10

820k

R13
1k

R14
1k

C10

0.0047

C11

0.0047

21

34

AN1

AN0

5V

L2
10µH

J14 REF

RL1
FXE-12G

D17
1SS301

Q15
DTA114EU

Q14
DTC114EU

RL2
FXE-12G

D18
1SS301

Q17
DTA114EU

Q16
DTC114EU

C59

0.0047

C60

0.0047

THRU

Q21
DTC114EU

L22

LR-364

R83

15

D15
HSM88AS

C55

0.001

R84
10k

R86
180k

R87

68k

C56

0.0047

­+

R88

68k

C57

0.0047
2

3

1

4

8

IC9a
NJM2903M

R92
1k

R93

10k

L25
100µH

R90
220k

R89

2.2M

Q27
DTA114EU

Q26
DTC114EU

R99 10k

D3
1SS319

5V
5V

5V

-

8V

14V

R69

100

W4

21

34

-+7

6
5

IC9b
NJM2903M

J10

J11P1P2

CP1 CP2 CP3

CP6 CP7 CP8 CP9

CP5
CP4

CP10

CP11

CP13

CP12

L35
HF50ACC322513-B

L36
HF50ACC322513-B

CP14 CP15 CP16 CP17 CP18 CP19 CP20 CP21

14V

REF
FOR

14V
TRC

14V

5V

5V

5V

14V

14V

THRU

FOR

5V

14V

REF
FOR

-

8V

14V5VFOR

REF

5V

-

0.2V

0.06V

-

1.6V

TUNER ON 0V
OFF 4.9V

12.5V

-

7.9V

3.5V

0.15V

4.7V

4.9V

7.7V

5.0V

8.6V

0.16µS

8V

ALC

PO

5V

FORV

POCV

ALC

AGC

T8V

M5V

8V

5V

–5V

R8V

HV

14VA

H5V

–8V

T8V

14V

2IF

ALC

AGC

3R3V

8V

–5V–8V

8V

M5V

8V

8V

5V

–5V

R8V

HV

14VA

H5V

–8V

T8V

14V

2IF

ALC

AGC

2IF

W702

R214 NTCCM16084BH

C201 10

C113 470p

–5V

RV-156

R507

AMS

0.001

C266

0.1

C241

FORV

R8V

unit J7

to CTRL

unit J741

from RF-A

unit J3

to PA

unit J951

to RF-A

unit J1

to PLL

3R3V

3R3V_d

UNSB

HF50ACC322513-B

L205

C209 470

CP240

ALC

AGC

0.0047

C837

0.1

C831

0.1

C827

0.1

C828

W1001

CP820

2IF

CMCK

CMDT

GND

MAIN-A UNIT (1)

REFV

EALC

NJM2058M

IC551b

P50S

PHFS

AMS

1

C510

W503

1

C504

100k

R518

UNSB

POCV

33k

R504

CP501

CP502

R515 470k

R503 22k

MA2S111

D502

330

R501

MA8033

D501

MA8033

D505

AMS

MODS

10

C508

NJM4558M

IC101b

100k

R106

100k

R107

BANS

BANV

TRVI

TRV

UNLC

NBLV

8V

MICI

J841

J811

GND

GND

GND

J771

J101

GND

J741

14V

14V

14V

–8V

–8V

GND

GND

GND

GND

VSYNC

HSYNC

B

G

R

DRES

LMFD

LFMD

SQSS

MICE

MSND

8V

MICI

GND

GND

GND

GND

PWRK

TMD

SPE

AFO

SPE

14V

14V

14V

8V

5V

PSTB

DRES

CON0

CON1

CON2

PSEL

UNLC

14V

BSTB

MCK

MDAT

SCPL

BLAV

BLBV

SATV

TRVI

5V

–5V

R8V

T8V

ALC

8V

AGC

14V

HV

5V

14V

14VA

8V

H5V

ICH

ICL

PWRS

PAT8

MCK

MDAT

FSTB

IKEY

ISTA

DRES

ANTS

REFV

FORV

–8V

5V

T8V

14V

CP855

47

C836

C835 100

C834 0.1

0.1

C853

C856 0.1

CP856

CP853

CP852

CP851

CP850

CP849

CP854

CP841

CP844

CP845

CP848

C869 4.7

R807 220

C867 100

C868 0.1

R806 1k

10

µ

H

L451

NTCCM20123SH

R537

MA2S111

D532

MA2S111

D531

3.3k

R535

100k

R531

W501

330

µ

H

L114

BA15532F

IC201a

R201 10

R206 47k

1.5k

R207

C204 0.0027

C203 270p

1.5k

R208

C205 0.0068

C206 680p

1.5k

R209

C202 10

R203 10

+

–

4

1

8

3

2

C207 330p

C208 100p

10k

R532

68k

R534

D504 MA2S728

0.47

C506

2SA1576

Q521

100k

R522

10k

R521

470

R108

+

–

7

5

6

DTA144EE

Q803

2SC4081

Q801

10k

R801

O

G

AN79L05M

IC805

I

C815 10

C814 0.1

C817 100

C816 0.1

2SD1801

Q804

100

C813

47

R802

2.2k

R803

MA8051

D801

470

R804

O

G

TA7805F

IC803

I

C806 10

C805 0.1

C808 100

C807 0.1

TA7805F

IC802

OGI

C802 10

C801 0.1

C804 100

C803 0.1

BA033T

IC801

IGO

C818 10

C819 10

HF50ACC322513-B

L206

5V

1

C502

330

R502

DTA114EE

Q507

6

5

UMH4N

Q502

4

1

2

3

R510 RV-108

R509 RV-156

6

5

UMH11N

Q501

4

1

2

3

330

R513

220k

R505

7

5

6

R512 3.3M

220k

R511

+

–

470k

R517

2SA1576

Q505

DTC144TE

Q506

22k

R516

R115 270

W291

2SC4081

Q503

2SC4081

Q504

UN9211

Q3773

10k

R3787

47k

R514

C507 0.1

DAN222

D252

0.1

C247

1k

R250

R249 100k

0.0047

C244

RV-110

R247

33k

R246

2SK882

Q241

CP243

R241 100

C245 0.1

R248 100

C246 0.1

L241 1000

µ

H

R251 1.5k

0.0047

C242

2.7k

R261

R262 1k

C262 0.047

2SK882

Q261

R265 470

C268 0.1

R264 100

C267 10

C264 0.1

RV-152

R263

1k

R116

C123 0.1

LS-469

L261

0.0047

C119

D114 1SV308

D113 1SV308

R112 470

C118 100

C115 0.1

R113 1k

LS-468

L113

C116 0.1

100k

R111

0.1

C121

LS-468

L111

LS-468

L112

1SV308

D112

1SV308

D111

330µH

L115

470

R118

0.1

C122

–5V

R8V

HV

14VA

H5V

–8V

T8V

14V

CP801

W703

L721 150µH

L719 EXC-ELDR25C

L720 100µH

CP815

CP814

CP813

CP811

C3803 47p

C3802 47p

C3801 47p

C833 0.0047

C826 0.1

C829 0.1

C832 0.1

CP832

CP831

CP830

CP828

CP827

CP826

CP825

CP823

CP833

CP816

CP822

CP824

R3801 220
R3802 220
R3803 220

C857 0.1

C859 0.1

C863 0.1

C861 0.1

C864 0.1

C865 0.0047

C866 0.0047

0.0047

C280

R293 22k

22k

R292

2SC4081

Q279

R294 1k

C288 0.1

R279 4.7k

C279 0.1

LS-450

L273

R280 100

board J2001

to DSP-A

board J2002

to DSP-A

CP206

CP205

CP204

CP203

CP202

CP201

CP212

CP211

CP210

CP208

CP209

CP207

CP242

CP241

CP239

CP238

CP237

CP236

CP235

CP234

CP233

CP232

CP231

CP228

CP222

0.0047

C211

GND

GND

DSKY

GND

MSL1

RTDT

TXS

CTFL

AMS

DSFR

DSRS

MDAT

ACKS

DSFW

CALS

MCK

FMNS

MODS

DPGI

DSDR

NSQO

GND

GND

M5V_d

3R3V_d

GND

3R3V_d

AGRS

GND

GND

DTIF

DRIF

GND

D5VA

GND

D5VA

GND

D5VA

GND

DMAF

GND

GND

AGC

DTAF

GND

DRAF

–8V_

GND

–8V_

GND

–5V_

GND

–5V_

GND

8V_

FMTL

8V_

GND

board J301

to DISPLAY

8V

–5V

–8V

D5VA

J861

J891

HF50ACC322513-B

L204

HF50ACC322513-B

L203

HF50ACC322513-B

L202

HF50ACC322513-B

L201

CP223

CP224

CP225

CP226

CP227

CP229

CP230

CP221

J202

J201

board J321

to DISPLAY

CP272CP271

330

R286

100mH

L274

UN911H

Q278

C286 220

MA2S111

D273

0.22

C285

6.8k

R290

R287 6.8k

2SC4081

Q276

C283 0.1

C284 47

2SC4081

Q274

2SA1576

Q275

2.2M

R285

47k

R284

47

C287

R283 47k

R281 100k

C281 470p

1SS375

D271

0.0022

C289

C275 0.1

2SK882

Q273

R277 22k

W278

LS-450

L272

R276 100

2SK882

Q272

R274 22k

R275 470

C274 0.1

2SK882

Q271

R271 RV-152

LS-450

L271

R272 470

C271 0.1

C272 0.1

R273 100

CP800

CP799

CP798

CP797

CP796

CP795

CP794

CP793

CP792

CP791

CP790

C716 0.1

C715 0.1

C714 0.1

CP789

CP788

CP786

L711 HF50ACC322513-B

L710 EXC-ELDR25C

L708 100µH

L709 HF50ACC322513-B

CP875

CP874

CP873

CP872

CP871

CP870

CP876

CP771

CP772

CP774

CP775

CP781

CP782

CP783

CP784

C706 0.1

C707 0.1

C708 0.1

C709 0.1

C710 0.1

C711 0.1

C712 0.1

C713 0.1

L712 HF50ACC322513-B

L717 HF50ACC322513-B

L713 100µH

L714 100µH

L715 100µH

L716 HF50ACC322513-B

R761 220
R762 220

CP704

CP703

R763 220

CP762

CP761

CP760

CP758

CP757

CP755

CP753

CP752

L707 100µH

L706 100µH

L705 100µH

L704 100µH

L703 HF50ACC322513-B

L701 EXC-ELDR25C

L702 HF50ACC322513-B

C705 0.1

C704 0.1

C703 0.1

C702 0.1

CP741

CP745

CP747

750

4V

2V

MEASUREMENT CONDITIONS
DISPLAY FREQ. :14.10000MHZ
MODE
MEASURE :VOLTMETER, OSCILLOSCOPE

:USB

10-4 MAIN-A UNIT (1)

AFE

M5V

AFE

T8V
14VA

R8V

–5V

HV

3R3V_d

H5V

M5V

8V

14V

ALC

8V

AGC

M5V

14V

–8V
H5V

8V
14VA
HV

R8V
–5V

T8V

AGC

ALC

W452

8V

MICO

MICE

8.2k

R456

0.022

C458

W451

1

C453

4.7k

R453

10k

R451

–5V
M5V

5

4

3

2

1

6

7

8

9

10

3R3V

15k

R473

100k

R339

8

9

10

11

12

13

14

7

6

5

4

3

2

1

1k

R325

4.7k

R321

1

C320

STON

0.1

C305

5

4

3

2

1

6

7

8

9

10

3R3V

M5V

–5V

R341 100k

R306 470

–5V

3R3V

3R3V_d

0.1

C158

100µH

L152

R214 NTCCM16084BH

C201 10

470p

C229

W252

0.1

C130

0.1

C125

R8V

8V

C103 0.1

–5V

AMS

HV

H5V

M5V

3R3V_d

–5V

8V

DRIF

MAIN-A (2)

3LO

MIGV

AFO

AVXL

MSL2

MSL1

SPCH

MONV

AAFO

AFGV

AFMS

SP

AFO

SPS

100k

R338

AMS

LA4425A

IC332

100k

R395

AMOD

VX1

RECI

AMPO

VX2

MOSL

VOXL

DMAF

BEEP

RECO

SQLS

REAF

DRAF

MODS

FORL

REFL

REFV

FORV

ALCL

ICH

ICL

REFV

DTIF

4.7k

R230

5.6k

R229

SML

DRIV

EALC

1

C510

W503

1

C504

AMS

MODS

W309

CPH3404

Q333

UN9211

Q334

0.1

C341

10k

R343

220k

R342

C376 0.01

0.001

C467

100k

R475

10

C473

680

R479

RCR-875D-472K

L452

100

C474

100

R476

470

C477

2SC4081

Q471

15k

R480

2.2

C472

4.7k

R472

390

R474

C476 0.1

R471 1k

C471 1

C464 10

R465 47k

R466 100k

C466 1

100k

R478

1

C475

8.2k

R477

10k

R463

47k

R464

0.1

C465

100p

C456

180k

R454

R455 270k

C459 560p

3.9k

R457

0.022

C460

6.8k

R458

1

C461

22k

R461

10k

R462

R460 100k

C463 0.1

100p

C462

220k

R459

C457 2.2

13

14

15

16

17

18

19

20

21

22

23

24

12

11

10

9

8

7

6

5

4

3

2

1

R364 39k

R363 10k

0.1

C390

470

R390

R391 470

C391 0.1

R362 470

R361 470

C362 0.1

C361 0.1

C364 10

R380 270k

R370 100

R393 47k

R394 100k

C392 0.1

RV-108

R392

4.7k

R377

4.7k

R375

10

C363

1k

R369

W355

1.5k

R367

4.7k

R366

47k

R365

C378 1

R376 8.2M

C365 0.47

NC

AVI

AVO

MUTE

VOXO

VCC

SWC

VCAC

VCAO

VCAI

SWO

BU1O BU2O

VOXI

µPC5023-077

IC451

BU2I

AMPO

AMP–

AMP+

GND

BU1I

SWI

CMPO

CMPI

NC

3

45

6

TC4W53FU

IC361

7

8

2

1

3

45

6

TC4W53FU

IC362

7

8

2

1

R371 470k

NC

IN2

OUT2

NC

BA3308F

IC372

NF2

NF1

NC

IN1

NC

VCC

ALC

NC

GND

OUT1

C371 1

C372 1

M5282FP

IC371

R381 10k

C379 1

R379 82k

R378 100

C377 470

R372 47k

C375 10

10

C374

R374 100k

2.2k

R373

NC

VCAIN

CTL

VCAOUT

VCC

GND

OUT

IN–

IN+

VCC2

R315 47k

10

C315

4.7k

R314

W311

10k

R304

1k

R303

R302 1k

C302 10

10

C303

0.1

C304

R301 1k

1

C327

C301 10

C311 2.2

M5282FP

IC311

47k

R311

R320 100k

1

C317

C319 1

W319

R318 270k

R317 82k

C318 1

R316 10

C316 470

C314 10

10

C313

C312 0.0022

R312 10k

1k

R313

NC

VCAIN

CTL

VCAOUT

VCC

GND

OUT

IN–

IN+

VCC2

R335 470

470

C338

C337 470

C336 0.1

10

C334

C335 0.022

R334 1k

0.082

C333

470

R305

0.1

C306

10k

R307

W308

10

C308

C307 0.1

5

4

3

2

1

AHY103

RL351

10

R351

UN9211

Q351

0.0047

C352

DAN222

D351

0.0047

C351

2SD1801

Q331

47

R336

C340 100

R333 4.7k

R337 10k

R340 1k

C331 10

R331 470

R332 470

C332 10

3

45

6

TC4W53FU

IC301

7

8

2

1

3

45

6

TC4W53FU

IC331

7

8

2

1

T8V
14VA

R8V

14V

T8V

R8V

14V

–5V

8V

3R3V_d

M5V
H5V

HV

BUS LINE1

0.1

C153

100

C154

0.1

C155

0.1

C156

TC4SU69F

IC153

TC4SU69F

IC152

0.001

C157

10k

R152

R153 1M

5

4

3

2

5

4

3

2

100µH

L151

C151 100

C152 0.1

R151 1.5k

R154 47k

TC4W53FU

IC151

8

7

6

54

3

2

1

–5V

8V

C572 0.1

W572

C573 0.1

4

8

NJM4558M

IC571a

+

3

1

2

–

W571

MA2S111

D571

220

R571

R574 22k

C571 10

R564 10k

C561 10

220

R561

MA2S111

D561

W561

R551 3.3M

D542 MA2S111

MA2S111

D541

11

4

C553 0.1

C552 0.1

100k

R563

NJM4558M

IC571b

+

5

7

6

–

470k

R562

2.2M

R553

NJM2058M

IC551a

+

3

1

2

–

R552 8.2M

R542 47k

R541 47k

RV-150

R545

33k

R543

33k

R544

NJM2058M

IC551d

+

12

14

13

–

1M

R546

NTCCM20123SH

R537

MA2S111

D532

MA2S111

D531

MA2S111

D533

470

R536

3.3k

R535

NJM2058M

IC551c

+

–

8

10

9

100k

R531

W501

DAN222

D251

100k

R103

NJM4558M

IC101a

270k

R102

0.0047

C102

0.1

C104

8

4

+

–

1

3

2

33k

R104

100k

R105

100

R213

0.001

C221

L221 100µH

C222 10

C223 0.1

NJM1496V

IC221

8

9

10

11

12

13

14

7

6

5

4

3

2

1

R224 220

0.1

C228

100

µ

H

L227

R232 3.3k

R225 5.6k

R226 1k

R227 1k

3.9k

R223

C227 10

C226 0.1

R222 680

C224 10

C225 0.1

R221 1k

C231 0.1

R231 3.3k

VC+

NC

VC–

NC

VO–

NC

V–

NC

VO+

BIAS

VS–

VCS

VCS

VS+

BA15532F

IC201b

RV-145

R210

CP213

2.2k

R205

2.2k

R202

+

–

7

5

6

BA15532F

IC201a

R201 10

R206 47k

1.5k

R207

C204 0.0027

C203 270p

1.5k

R208

C205 0.0068

C206 680p

1.5k

R209

C202 10

R203 10

+

–

4

1

8

3

2

C207 330p

C208 100p

M5V

14V

–8V
H5V

8V
14VA
HV

R8V
–5V

T8V

0.1

C135

R533 220k

10k

R532

68k

R534

D504 MA2S728

0.47

C506

2SA1576

Q521

100k

R522

10k

R521

1

C502

330

R502

470k

R517

1k

R135

R119 10k

C126 0.1

1k

R136

C131 0.1

10k

R126

1.8k

R253

0.0047

C261

10k

R120

10k

R127

MA77

D118

MA77

D116

0.0047

C132

0.0047

C127

MA77

D117

MA77

D115

10k

R130

10k

R125

0.0047

C133

0.0047

C129

I

CFWS455IT

FI133

O

I

CFWM455D

FI131

O

W122

I

CFK455E10

FI111

O

10k

R134

UN9211

Q132

UMH11N

Q131

6

5

4

1

2

3

0.0047

C145

NTCCM16084BH

R243

8.2k

R242

C243 0.0047

47k

R244

DAN222

D252

0.1

C247

1k

R250

R249 100k

0.0047

C244

RV-110

R247

33k

R246

2SK882

Q241

CP243

R241 100

C245 0.1

R248 100

C246 0.1

L241 1000

µ

H

R251 1.5k

C144 0.1

R146 10

10k

R148

R145 1.5k

3SK131

Q141

LS-468

L141

C146 0.1

R147 1.5k

10k

R141

0.001

C141

R142 47

R144 68

C142 0.1

1.5k

R143

0.0047

C119

D114 1SV308

D113 1SV308

R112 470

C118 100

C115 0.1

R113 1k

LS-468

L113

C116 0.1

100k

R111

LS-468

L112

SSB 0V
FM 3.4V

10 - 4

PWRS_

SENI

RXF

HV

MAIN-A UNIT (2)

M5V

14V
8V
M5V_
H5V_
3R3V_d

0.01

C3503

UNLC_

3R3V

0.1

C3605

470

C3604

0.1

C3603

100

C3602

IDTI

RCR-875D-472K

L3604

100k

R3030

STON

L3501 HF50ACC322513-B

10

C3017

0.47

C611

MAIN-A (1)

T8V

R8V

HD64F2357F20

IC3501

MA4

MA3

MA2

MA1

MA0

RAS

WE

UCAS

MD7

MD6

MD5

MD4

MD3

MD2

MD1

MD0

100

C3558

0.01

C3557

0.01

C3556

0.01

C3555

VSS

A5

A6

A7

NC

NC

NC

OE

CAS

VSS

NC

I/O9

I/O10

I/O11

I/O12

I/O13

I/O14

I/O15

I/O16

VSS

VCC

A4

A3

A2

A1

A0

RAS

LW

UW

VCC

NC

I/O8

I/O7

I/O6

I/O5

I/O4

I/O3

I/O2

I/O1

VCC

LH61665AS-60A

IC3553

21

20

19

18

17

16

15

14

13

10

9

8

7

6

5

4

3

2

1

4.7k

R3506

10k

R3510

0.1

C3508

0.1

C3601

33k

R3505 W3504

47k

R3507

0.0047

C3506

0.01

C3507

4

5

S-80942ANMP-DD6

IC3502

NC

CD

OUT
VDD
VSS

3

1
2

10

C3510

0.01

C3509

BH-800

J3501

MA2S111

D3504

DTC144EE

Q3505

4.7k

R3509

MA2S111

D3505

MA2S111

D3506

2SA1576

Q3504

47k

R3783

47k

R3508

CWR

VDD

L4

L5

CS0

CS1

SOUT

TPOUT

L3

L2

L1

SCK

SIN

WR

GND

8

9

10

11

12

13

14

7

6

5

4

3

2

1

RTC-4553A

IC3504

CCS

ECS

ICK

IDTO

X25320SI-2.7

IC3503

CS

SO

WP

VSS

VCC

HOLD

SCK

SI

1

2

3

4

8

7

6

5

PSTB

PSEL

CON2

CON1

CON0

FAI

RD

HWR

LWR

WAIT

BSON

LRES

0.01

C3511

TRVI

IKEY_

RXS_

TXS_

ISTA_

LTXD_

LRXD_

TMD_

0.01

C3504

47k

R3785

47k

R3502

FZRS

FZVP

FZMD
TRAS

12p

C3502

12p

C3501

CR-520

X3501

470

C3513

0.01

C3512

47k

R3781

47k

R3782

A18

A17

A16

A15

A14

A13

A12

A11

A10A9A8A7A6A5A4

A3A2A1

A0

R3524 220k

R3523 220k

R3522 220k

R3521 220k

R3520 220k

R3519 220k

R3518 220k

R3517 220k

R3516 220k

R3515 220k

R3514 220k

R3513 220k

R3512 220k

R3511 220k

47k

R3503

DSKY_

DSDR

DPGI_

R3549 220k

R3548 220k

R3547 220k

R3546 220k

R3545 220k

R3544 220k

R3543 220k

R3542 220k

PWRK_

RTKI_

SKYS_

R3541 220k

R3540 220k

R3539 220k

R3538 220k

R3537 220k

R3536 220k

R3535 220k

R3534 220k

R3533 220k

R3532 220k

R3531 220k

CS0

CS1

0.01

C3505

CS2

CS3

47k

R3501

ICK

IDTO

IDTI

ECS

CWR

CCS

VSYNC

HSYNC

VSYNC

HSYNC

FPDAT2

FPDAT9

FPDAT1

R3596 10k

R3595 10k

R3594 10k

R3593 20k

R3592 39k

FPDAT0

680

R3591

R

FPDAT5

FPDAT11

FPDAT4

R3586 10k

R3585 10k

R3584 10k

R3583 20k

R3582 39k

FPDAT3

680

R3581

G

FPDAT6

FPDAT7

FPDAT8

FPDAT14

R3576 10k

R3575 10k

R3574 10k

R3573 20k

R3572 39k

680

R3571

B

0.0047

C3641

47k

R3646

0.0047

C3642

0.0047

C3643

DA221

D3507

RTKI_

R3644 1k

RTKI

47k

R3645

SKYS

R3643 1k

SKYS_

47k

R3656

47k

R3655

47k

R3648

PWRK_

R3647 1k

PWRK

SML

ASL

ASO2_

ASO0_

ASO1_

AVXL_

VOXL_

SCPL_

C3637 0.0047

C3635 0.0047

C3636 0.0047

C3634 0.0047

C3633 0.0047

C3632 0.0047

R3637 1k
R3638 1k
R3639 1k
R3641 1k
R3640 1k
R3642 1k

R3636 47k

R3634 47k

R3635 47k

R3633 47k

R3632 47k

R3631 47k

2.2k

R3659

ALCL

RB706F-40

D3508

4.7k

R3660

NTCCM16084BH

R3649

4.7k

R3650

RB706F-40

D3509

0.0047

C3631

BU4053BCFV

IC3631

FMTL

REFL

NSQO

FORL

X

C

B

A

X0

X1

Y

VDD

VSS

VEE

INH

Z0

Z

Z1

Y0

Y1

16
15
14
13
12
11
10
98

7

6

5

4

3

2

1

AVXL

C3638 0.1

VOXL

SCPL

RB706F-40

D3602

1M

R3627

STON_

BEEP_

0.0047

C3625

1k

R3626

0.0047

C321

NJM4558M

IC321A

0.0047

C322

120k

R324

120k

R322

120k

R323

0.001

C323

0.001

C324

3

248

1

0.1

C325

0.1

C326

+

–

0.0047

C3626

1M

R3628

R3625 1k

BEEP

ASL

BEEP_

STON_

ASO2

ASO1

ASO0

AVXL_

VOXL_

SCPL_

47k

R3623

0.0047

C3624

47k

R3621

0.0047

C3615

0.0047

C3614

R3622 1k

PWRS

SENI

47k

R3620

TRAS

47k

R3613

0.01

C3610

0.0047

C3611

0.0047

C3612

22k

R3616

22k

R3615

TXS_

R3618 1k

TXS

RXS_

R3617 1k

RXS

TRVI_

R3612 1k

TRVI

IKEY_

47k

R3611

0.01

C3608

0.01

C3609

R3609 1k

IKEY

47k

R3610

ISTA_

R3608 1k

0.001

C3607

R3605 1k

ISTA

R3604 1k

LTXD_

LMFD

R3603 2.2k

DTA114EE

Q3002

47k

R3607

47k

R3606

LRXD_

LFMD

TMD_

UNLC_

TMD

47k

R3602

1k

R3601

220p

C3606

MA2S111

D3601

L3603 RCR-875D-472K

L3602 HF50ACC322513-B
L3601 HF50ACC322513-B

UNLC

3R3V_d

14V

H5V

HV

–5V

8V

M5V

2SC4081

Q602

4.7

R601

1k

R602

TXS

RXS

0.47

C601

10k

R603

2SD1619

Q601

DA221

D601

10k

R613

2SC4081

Q612

2SD1619

Q611

4.7

R611

1k

R612

TRVI

DA221

D611

PAT8

2SA1577

Q621

47k

R621

1.5k

R622

10k

R623

UMH11N

Q622

6

5

4

1

2

3

MICE

MISL

AMPO

470

R3022

270k

R3012

0.1

C3021

0.1

C3032

100k

R3032

RECI

82k

R3011

10

C3015

100k

R3016

1

C3016

22k

R3010

VOGV

470

R3023

100k

R3033

14V

R8V
T8V

RECO
REAF

2.2k

R3017

47k

R3020

BUS LINE1

BU4053BCFV

IC3005

16

8

4

Y

X

Z

15

14

C

B

A

INH

Z1

Z0

Y1

7

Y0

X1

X0

9

10

6

11

5

12
13

2
1

3

100

R3036

3R3V_d

10

C3019

10

C3018

1k

R3035

10

C3020

1.2k

R3034

10
9
8
7
65

4

3

2

1

M5282FP

IC3003

NC

VCAIN

CTL

VCAOUT

VCC

GND

OUT

IN–

IN+

VCC2

NJM4558M

IC3004A

220

R3021

10

C3025

0.047

C3012

10k

R3013

4

823

1

W3014

120k

R3015

2.2k

R3042

–

+

DA221

D3001

10

C3014

47k

R3018

1

C3004

220

R3019

MICO

M5V

8V

–5V

1k

R3005

0.1

C3031

470

R3007

87

MICI

BU4053BCFV

IC3002

0.1

C3030

470

R3006

16

4

15

14

Z

Y

X

C

B

A

INH

Z1

Z0

Y1

Y0

X1

X0

9

10

11

6

3

5

1

2

13

12

VX1

82k

R3028

NJM4558M

IC3004B

–
+

7

5

6

1.5M

R3026

0.1

C3013

82k

R3027

10k

R3025

VX2

VOSL

MOSL

DTAF

L3001 10µH
L3002 100µH

W3010

0.1

C3006

100k

R3024

470

C301122C3009

470

C3010

0.1

C3003

0.1

C3005

4.7

C3008

W3001

1

C3001

10K

R3037

VDTI

VRAC
VINT
MCK

47k

R3004

47k

R3040

47k

R3041

47k

R3003

MDAT

VCS

ISD4003-04MS

IC3001

NC

SCLK

VCCD

XCLK

INT

RAC

VSSA

NC
NC
NC
NC

VCCA
ANAIN+
ANAIN–

AMCAP

AUDOUT

VSSA

VSSA

NC

NC

NC

NC

NC

NC

VSDD

MISO

MOSI

SS

28
27
26
25
24
23
22
21
20
19
18
17
16
1514

13

12

11

10

9

8

7

6

5

4

3

2

1

H5V

HV

–5V

8V

M5V

PG2/CS2

PG1/CS3

PG0/CAS

MD2

MD1

MD0

P10/PO8/TIOCA0

P11/PO9/TIOCB0

P12/PO10/TIOCC0

P13/PO11/TIOCD0

P14/PO12/TIOCA1

P15/PO13/TIOCB1

P16/PO14/TIOCA2

P17/PO15/TIOCB2

VSS

AVSS

P47/AN7/DA1

P46/AN6/DA0

P45/AN5

P44/AN4

P43/AN3

P42/AN2

P41/AN1

P40/AN0

VREF

AVCC

PF0/BREQ

WDTOVF(FWE)

P53/ADTRG

P52/SCK2

VSS

VSS

P51/RXD2

P50/TXD2

PF1/BACK

PF2/LCAS/WAIT

PF3/LWR

PF4/HWR

PF5/RD

PF6/AS

VCC

PF7/FAI

VSS

EXTAL

XTAL

VCC

STBY

NMI

RES

P20/PO0/TIOCA3

P21/PO1/TIOCB3

P22/PO2/TIOCC3

P23/PO3/TIOCD3

P24/PO4/TIOCA4

P25/PO5/TIOCB4

P26/PO6/TIOCA5

P27/PO7/TIOCB5

P63/TEND1

P62/DREQ1

P61/TEND0/CS5

VSS

VSS

P60/DREQ0/CS4

VSS

P35/SCK1
P34/SCK0
P33/RXD1
P32/RXD0
P31/TXD1
P30/TXD0

VCC
PD7/D15
PD6/D14
PD5/D13
PD4/D12

VSS
PD3/D11
PD2/D10

PD1/D9
PD0/D8

PE7/D7
PE6/D6
PE5/D5
PE4/D4

VSS

PE3/D3
PE2/D2
PE1/D1
PE0/D0

VCC

P64/IRQ0

P65/IRQ1

VSS

VSS

P66/CS6/IRQ2

P67/CS7/IRQ3

PA7/A23/IRQ7

PA6/A22/IRQ6

PA5/A21/IRQ5

PA4/A20/IRQ4

VSS

PA3/A19

PA2/A18

PA1/A17

PA0/A16

PB7/A15

PB6/A14

PB5/A13

PB4/A12

VSS

PB3/A11

PB2/A10

PB1/A9

PB0/A8

PC7/A7

PC6/A6

PC5/A5

PC4/A4

VSS

PC3/A3

PC2/A2

PC1/A1

PC0/A0

VCC

NC

VSS

PG4/CS0

PG3/CS1

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

102

101

10099989796959493929190898887868584838281807978777675747372717069686766

65

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39

3837363534333231302928272625242322212019181716151413121110

987654321

ASL

7.8V

TRV ON : 0V
OFF : 4.8V

RX 4.4V
TX 0V

RX 0V
TX 4V

RX 8V
TX 0.2V

RX 0V
TX 8V

0V

800mV

2.45mS

CW KEY DOWN
SIDE TONE LIMIT :OFF

10-5 MAIN-A UNIT (2)

10 - 5

RXFRXF

PWRS_

SENI

RXF

HV

CS2_

M5V_

RESET

C3552 0.01

3R3V_d

RESET

M5V

ASTB

BYTE

MSTB

MR

M5V

14V
8V
M5V_
H5V_
3R3V_d

0.01

C3503

UNLC_

R3745 22k

NBLV

10k

R3746

1k

R3558

39

R3559

MD1

MD13

MD2

MD12

MD3

MD11

MD4

MD10

MD5

MD9

MD6

MD8

MD7

LCAS

UCAS

WE

RAS

MA7

MA0

MA6

MA1

MA5

MA2

MA4

MA3

100k

R3784

0.1

C3605

470

C3604

0.1

C3603

100

C3602

IDTI

RCR-875D-472K

L3604

MCK

MDAT

14V

8V
M5V_
H5V_

0.01

C3656

2p

C3655

1k

R3654

HWR_

CSL

2

3

TC74AC32FT

IC3656

4

5

6

7

9

8

10

11

12

13

14

1

RD_

LWR_

HWR_

0.01

C3654

14

13

12

11

10

9

87

6

5

4

3

2

1

TC74AC08FT

IC3655

DTA114EE

Q3551

100k

R3743

15k

R3777

47k

R3778

6.8k

R3775

2SC4081

Q3772

CIV

CIVE

DAN222

D3771

33k

R3776

2SA1576

Q3771

1k

R3780

100k

R3779

0.0047

C3769

C3770 0.0047

CBSY

DRES_

CRXD

CTXD

R3772 47k

R3773 47k

R3774 47k

C3775 470

TC7W04FU

IC3771

4

3

1

2

5

6

8

7

7

5

6

47

R3744

NJM4558M

IC321B

–
+

XP4311

Q3751

6

5

4

1

2

3

MONV

AFGV

MIGV

POCV

DRIV

BANV

SATV

VOGV

R3742 22k

0.1

C3771

270

R3741

ASTB
MCK
MDAT
BLAV
BLBV

150

R3740

M62352GP

IC3751

VSS

AO3

AO4

AO5

AO6

AO7

AO8

AO9

AO10

VDD

GND

AO2

AO1

DI

CLK

LD

DO

AO12

AO11

VCC

20

19

18

17

16

15

14

13

12

11 10

9
8
7
6
5
4
3
2
1

FAI_

CSf

CSa

RD

HWR

DB15

DB14

DB13

DB12

DB11

DB10

DB9

DB8

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

J3504

A10

A11

A12

A13

A14

A15

A16

A17

A18

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

0.01

C3554

CSTCV26.00MXJ040

X3551

R3551 1M

TC7WU04FU

IC3552

4

3

1

2

5

6

8

7

100

C3562

A16

A15

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

W3551

0.0047

C3561

S1D13504F00A000

IC3551

HD64F2357F20

IC3501

R3769 47k

R3770 47k

R3771 47k

R3768 1k

R3767 1k

R3766 1k

R3765 1k

R3764 100

R3763 1k

R3762 1k

R3761 100

C3768 0.0047

C3767 0.0047

C3766 0.0047

C3765 0.0047

C3764 0.0047

C3763 0.0047

C3762 0.0047

C3761 0.0047

DSRS

CALS

ACKS

FMNS

MODS

P50S

PHFS

AMS

AGRS

VOSL

MOSL

MISL

MSL2

MSL1

NBS

MA2S111

D3750

0.47

C3750

R3758 1k

R3757 470k

R3756 1k

R3755 1k

R3754 1k

R3753 1k

C3758 0.0047

C3757 0.0047

C3756 0.0047

C3755 0.0047

C3754 0.0047

C3753 0.0047

C3752 0.0047

C3751 0.0047

47k

R3759

MA2S111

D3758

MA2S111

D3757

MA2S111

D3756

MA2S111

D3755

MA2S111

D3763

MA2S111

D3754

MA2S111

D3762

MA2S111

D3753

MA2S111

D3761

MA2S111

D3752

MA2S111

D3760

MA2S111

D3759

MA2S111

D3751

BU4094BCFV

IC3753

0.1

C3773

QS

QS

Q8

Q7

Q6

Q5

Q4

Q3

Q1
Q2

OE

16

8

CLK

STR
D

15

3

1
2

10

9

11

12

13

14

7

6

5

4

BU4094BCFV

IC3752

DRES

MCK

MDAT

MSTB

0.1

C3772

QS

QS

Q8

Q7

Q6

Q5

Q4

Q3

Q2

Q1

OE

CLK

D

STR

8

16

15

3

2

1

10

9

11

12

13

14

7

6

5

4

LWR_

HWR_

RD_

CSL

A2A1A0

A17

WAIT

DB15

DB14

DB13

DB12

DB11

DB10

DB9

DB8

DB7

DB6

DB5

DB4

DB3

DB2

DB1

DB0

FPDATA14

FPDATA11

FPDATA9

FPDATA8

FPDATA7

FPDATA6

FPDATA5

FPDATA4

FPDATA3

FPDATA2

FPDATA1

FPDATA0

HSYNC

VSYNC

0.01

C3560

100k

R3553

100k

R3552

59

R3557 15k

R3554 15k

R3555 15k

R3556 15k

0.01

C3553

MD15

MD0

MD14

MA5

MA6

MA7

LCAS

MD8

MD9

MD10

MD11

MD12

MD13

MD14

MD15

MA4

MA3

MA2

MA1

MA0

RAS

WE

UCAS

MD7

MD6

MD5

MD4

MD3

MD2

MD1

MD0

100

C3558

0.01

C3557

0.01

C3556

0.01

C3555

VSS

A5

A6

A7

NC

NC

NC

OE

CAS

VSS

NC

I/O9

I/O10

I/O11

I/O12

I/O13

I/O14

I/O15

I/O16

VSS

VCC

A4

A3

A2

A1

A0

RAS

LW

UW

VCC

NC

I/O8

I/O7

I/O6

I/O5

I/O4

I/O3

I/O2

I/O1

VCC

LH61665AS-60A

IC3553

44
43
42
41
40
39
38
37
36
35

32
31
30
29
28
27
26
25
24
2322

21

20

19

18

17

16

15

14

13

10

9

8

7

6

5

4

3

2

1

J3503

4.7k

R3506

10k

R3510

0.1

C3508

0.1

C3601

33k

R3505 W3504

47k

R3507

0.0047

C3506

0.01

C3507

4

5

S-80942ANMP-DD6

IC3502

NC

CD

OUT
VDD
VSS

3

1
2

10

C3510

0.01

C3509

BH-800

J3501

MA2S111

D3504

DTC144EE

Q3505

4.7k

R3509

MA2S111

D3505

MA2S111

D3506

2SA1576

Q3504

47k

R3783

47k

R3508

CWR

VDD

L4

L5

CS0

CS1

SOUT

TPOUT

L3

L2

L1

SCK

SIN

WR

GND

8

9

10

11

12

13

14

7

6

5

4

3

2

1

RTC-4553A

IC3504

CCS

ECS

ICK

IDTO

X25320SI-2.7

IC3503

CS

SO

WP

VSS

VCC

HOLD

SCK

SI

1

2

3

4

8

7

6

5

PSTB

PSEL

CON2

CON1

CON0

FAI

RD

HWR

LWR

WAIT

BSON

LRES

0.01

C3511

TRVI

IKEY_

RXS_

TXS_

ISTA_

LTXD_

LRXD_

TMD_

DRES_

0.01

C3504

47k

R3785

47k

R3502

FZRS

FZVP

FZMD
TRAS

12p

C3502

12p

C3501

CR-520

X3501

470

C3513

0.01

C3512

47k

R3781

47k

R3782

FZTX

FZRX

CTXD

CRXD

MCK

MDAT

A18

A17

A16

A15

A14

A13

A12

A11

A10

A9A8A7A6A5

A4

A3A2A1

A0

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

DB8

DB9

DB10

DB11

DB12

DB13

DB14

DB15

R3526 220k

R3525 220k

R3524 220k

R3523 220k

R3522 220k

R3521 220k

R3520 220k

R3519 220k

R3518 220k

R3517 220k

R3516 220k

R3515 220k

R3514 220k

R3513 220k

R3512 220k

R3511 220k

47k

R3503

FRMD

MR

CBSY

DSKY_

DSDR

DPGI_

R3549 220k

R3548 220k

R3547 220k

R3546 220k

R3545 220k

R3544 220k

R3543 220k

R3542 220k

PWRK_

RTKI_

SKYS_

R3541 220k

R3540 220k

R3539 220k

R3538 220k

R3537 220k

R3536 220k

R3535 220k

R3534 220k

R3533 220k

R3532 220k

R3531 220k

CS0

CS1

0.01

C3505

CS2

CS3

47k

R3501

ICK

IDTO

IDTI

ECS

CWR

CCS

ASL

BEEP_

STON_

ASO2

ASO1

ASO0

AVXL_

VOXL_

SCPL_

AB3
AB4
AB5
AB6
AB7
AB8

AB9
AB10
AB11
AB12
AB13
AB14
AB15
AB16
AB17
AB18
AB19
AB20

IOVDD

VSS
BUSCLK
TESTEN

SUSPEND

CLKI

VSS

VRTC

HRTC
DACRS1
DACRS0

DACWR

DACPO

COREVDD

VSS

FPDAT15

FPDAT14

FPDAT13

FPDAT12

FPDAT11

FPDAT10

FPDAT9

FPDAT8

VSS

DACCLK

BLANK

DACRD

IOVDD

FPDAT7

FPDAT6

FPDAT5

FPDAT4

FPDAT3

FPDAT2

FPDAT1

FPDAT0

VSS

FPSHIFT

DRDY

LCDPWR

FPLINE

FPFRANE

VSS

MD15

MD0

MD14

MA2

MD1

MD13

MD2

MD12

MD3

MD11

MD4

MD10

MD5

MD9

MD6

MD8

MD7

VSS

LCAS

UCAS

WE

RAS

IOVDD

MA9

MA11

MA8

MA10

MA7

MA0

MA6

MA1

MA5

MA4

MA3

COREVDD

VSS

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

DB8

DB9

DB10

DB11

DB12

DB13

DB14

DB15

VSS

IOVDD

WAIT

GPIOO

RESET

RD/WR

WE1

WEO

RD

BS

M/R

CS

AB0

AB1

AB2

128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97

96959493929190898887868584838281807978777675747372717069686766

65

64

63

62

61

60

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

323130292827262524232221201918171615141312111098765432

1

PG2/CS2

PG1/CS3

PG0/CAS

MD2

MD1

MD0

P10/PO8/TIOCA0

P11/PO9/TIOCB0

P12/PO10/TIOCC0

P13/PO11/TIOCD0

P14/PO12/TIOCA1

P15/PO13/TIOCB1

P16/PO14/TIOCA2

P17/PO15/TIOCB2

VSS

AVSS

P47/AN7/DA1

P46/AN6/DA0

P45/AN5

P44/AN4

P43/AN3

P42/AN2

P41/AN1

P40/AN0

VREF

AVCC

PF0/BREQ

WDTOVF(FWE)

P53/ADTRG

P52/SCK2

VSS

VSS

P51/RXD2

P50/TXD2

PF1/BACK

PF2/LCAS/WAIT

PF3/LWR

PF4/HWR

PF5/RD

PF6/AS

VCC

PF7/FAI

VSS

EXTAL

XTAL

VCC

STBY

NMI

RES

P20/PO0/TIOCA3

P21/PO1/TIOCB3

P22/PO2/TIOCC3

P23/PO3/TIOCD3

P24/PO4/TIOCA4

P25/PO5/TIOCB4

P26/PO6/TIOCA5

P27/PO7/TIOCB5

P63/TEND1

P62/DREQ1

P61/TEND0/CS5

VSS

VSS

P60/DREQ0/CS4

VSS

P35/SCK1
P34/SCK0
P33/RXD1
P32/RXD0
P31/TXD1
P30/TXD0

VCC
PD7/D15
PD6/D14
PD5/D13
PD4/D12

VSS
PD3/D11
PD2/D10

PD1/D9
PD0/D8
PE7/D7
PE6/D6
PE5/D5
PE4/D4

VSS

PE3/D3
PE2/D2
PE1/D1
PE0/D0

VCC

P64/IRQ0

P65/IRQ1

VSS

VSS

P66/CS6/IRQ2

P67/CS7/IRQ3

PA7/A23/IRQ7

PA6/A22/IRQ6

PA5/A21/IRQ5

PA4/A20/IRQ4

VSS

PA3/A19

PA2/A18

PA1/A17

PA0/A16

PB7/A15

PB6/A14

PB5/A13

PB4/A12

VSS

PB3/A11

PB2/A10

PB1/A9

PB0/A8

PC7/A7

PC6/A6

PC5/A5

PC4/A4

VSS

PC3/A3

PC2/A2

PC1/A1

PC0/A0

VCC

NC

VSS

PG4/CS0

PG3/CS1

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

102

101

10099989796959493929190898887868584838281807978777675747372717069686766

65

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39

3837363534333231302928272625242322212019181716151413121110

987654321

ASL

AFG2V

AFG1V

230mV

38nS

25mV
0V

3LO

RXF

14V

RXFRXF

ETE

ET14

ETST

ETKY

SPE

SSP

J662

J661

CP671

J681

33k

R636

33k

R632

M5V

M5V_

CS1_

CS2_

M5V_

CS2_

M5V_

RESET

3R3V_d

RESET

M5V

ASTB

BYTE

MSTB

P352

4.7k

R638

4.7k

R634

MA2S111

D632

47k

R3732

47k

R3704

1k

R3727

SBSY

SSTB

R3745 22k

NBLV

10k

R3746

1k

R3558

39

R3559

0.0047

C681

100µH

L681

SKYS

CP681

CP682

(KEY)

(CI-V)

W701

100p

C701

EXC-ELDR25C

L723

EXC-ELDR25C

L722

CIVE

CIV

unit J701

from PLL

J211

3LO

2SD1619

Q652

DTA114EE

Q651

TRAS

330

R651

10k

R652

0.0047

C651

MA2S111

D631

0.0047

C631

SENI

2SC4081

Q631

15k

R633

4.7k

R631

0.0047

C632

2SC4081

Q632

RTKI

15k

R637

4.7k

R635

AMOD

SQSS

UN9211

Q653

8.2k

R653

AAFO

BANS

EALC

MSND

TRV

0.0047

C665

0.0047

C662

0.0047

C661

0.0047

C667

0.0047

C669

0.0047

C668

0.0047

C664

0.0047

C663

0.0047

C666

0.0047

C670

L665 100µH

L662 100

µ

H

L661 100

µ

H

L667 100

µ

H

L669 HF50ACC322513-B

L668 100µH

L664 100

µ

H

L663 HF50ACC322513-B

HF50ACC322513-B

L666

L670 100µH

CP665

CP662

CP661

CP667

CP669

CP668

CP670

CP663

CP664

CP666

8

ACC (1)

6

1

4

2

5

3

7

ACC (2)

7

3

5

2

4

1

6

UN9211

Q691

0.0047

C692

DAN222

D691

10

R691

0.0047

C691

OMR-109F

RL691

J691

CP692

CP693

CP691

(ALC (EXT))

CP354

CP351

2943-666663

L352

2943-666663

L351

CP353

CP352

W354

J352

0.0047

C353

0.0047

C354

SP

START

KEY

J351

(SEND (RL))

0.0047

C641

0.0047

C642

0.0047

C643

L644 HF70ACC635050-T

L643 HF70ACC635050-T

L642 220µH

L641 220µH

CP644

CP643

CP642

CP641

TUNER

TO

J641

CP702

CP701

J701

8V

14V

ESTA

EKEY

TCON

RTDT_

CTFL_

DSFR

DSFW

DPGI_

DSKY_

DSDR

KEY

START

1k

R3706

0.01

C3712

0.01

C3711

UN9211

Q3701

1k

R3707

1M

R3705

DAP222

D3702

DAN222

D3701

47k

R3701

47k

R3702

47k

R3703

C3702 0.0047

C3704 0.0047

C3705 0.0047

C3706 0.0047

C3707 0.0047

C3708 0.0047

C3709 0.0047

R3712 1k

R3711 1k

R3710 1k

R3709 1k

DPGI

RTDT

CTFL

DSKY

DSFR

DSDR

DSFW

SPCH

MCK

CP3006

CP3002

CP3004

CP3008

MDAT

47k

R3728

0.0047

C3724

0.1

C3774

CP3001

CP3003

CP3005

8

6

4

2

7

5

3

1

CP3007

J3502

W3730

VDTI

VINT

VRAC

VDTI

VINT

VRAC

SQLS

AFMS

SPS

UNSB

47k

R3722

47k

R3721

0.1

C3725

15k

R3723

SQLS_

1k

R3724

0.0047

C3722

0.0047

C3721

AFMS_

1k

R3726

0.0047

C3723

47k

R3725

SPS_

14V

8V
M5V_
H5V_

0.01

C3656

2p

C3655

1k

R3654

HWR_

CSL

2

3

TC74AC32FT

IC3656

4

5

6

7

9

8

10

11

12

13

14

1

RD_

LWR_

HWR_

0.01

C3654

14

13

12

11

10

9

87

6

5

4

3

2

1

TC74AC08FT

IC3655

LRES

CS1

CS2

CS0

CS3

FAI_

RD_

LWR_

HWR_

SQSS

SPS_

SSTB

VCS

ESTA

DSFR

DSFW

R3653 220k

R3652 220k

R3657 220k

R3658 220k

0.01

C3651

100k

R3651

CSf_

FAI

CSs_

RD

LWR

HWR

BSON

B1

YA4

B2

YA3

B3

YA2

B4

YA1

ENB

VDD

VSS

YB1

A4

YB2

A3

YB3

A2

YB4

A1

ENA

TC74AC244FT

IC3651

20
19
18
17
16
15
14
13
12
1110

9

8

7

6

5

4

3

2

1

CLK

Q7

Q6

Q5

Q4

Q3

Q2

Q1

Q0

VCC

GND

D7

D6

D5

D4

OUT EN
D0

D3

D1
D2

DB15

DB14

DB13

DB12

DB11

DB10

DB9

DB8

DTA114EE

Q3551

100k

R3743

0.01

C3653

TC74AC574FT

IC3654

20
19
18
17
16
15
14
13
12
1110

9

8

7

6

5

4

3

1
2

0.01

C3652

BSTB

ANTS

FSTB

ASTB

MSTB

AFMS_

SQLS_

DB7

DB6

DB5

DB4

DB3

DB2

DB1

DB0

R3786 100k

CLK

Q7

Q6

Q5

Q4

Q3

Q2

Q1

Q0

VCC

GND

D7

D6

D5

D4

D3

D2

D1

D0

OUT EN

TC74AC574FT

IC3653

20
19
18
17
16
15
14
13
12
1110

9

8

7

6

5

4

3

1
2

CTFL_

RTDT_

EKEY

TCON

VDTI

VINT

VRAC

SBSY

0.01

C3657

DB8

DB9

DB10

DB11

DB12

DB13

DB14

DB15

VCC

G
B1
B2
B3
B4
B5
B6
B7
B8

GND

A8

A7

A6

A5

A4

A3

A2

A1

DIR1

TC74AC245FT

IC3652

20
19
18
17
16
15
14
13
12
1110

9

8

7

6

5

4

3

2

1

15k

R3777

47k

R3778

6.8k

R3775

2SC4081

Q3772

CIV

CIVE

DAN222

D3771

33k

R3776

2SA1576

Q3771

1k

R3780

100k

R3779

0.0047

C3769

C3770 0.0047

CBSY

DRES_

CRXD

CTXD

R3772 47k

R3773 47k

R3774 47k

C3775 470

TC7W04FU

IC3771

4

3

1

2

5

6

8

7

7

5

6

47

R3744

NJM4558M

IC321B

–
+

XP4311

Q3751

6

5

4

1

2

3

MONV

AFGV

MIGV

POCV

DRIV

BANV

SATV

VOGV

R3742 22k

0.1

C3771

270

R3741

ASTB
MCK
MDAT
BLAV
BLBV

150

R3740

M62352GP

IC3751

VSS

AO3

AO4

AO5

AO6

AO7

AO8

AO9

AO10

VDD

GND

AO2

AO1

DI

CLK

LD

DO

AO12

AO11

VCC

20

19

18

17

16

15

14

13

12

11 10

9
8
7
6
5
4
3
2
1

FAI_

CSf

CSa

RD

HWR

DB15

DB14

DB13

DB12

DB11

DB10

DB9

DB8

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

J3504

A10

A11

A12

A13

A14

A15

A16

A17

A18

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

0.01

C3554

CSTCV26.00MXJ040

X3551

R3551 1M

TC7WU04FU

IC3552

4

3

1

2

5

6

8

7

A16

A15

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

0.0047

C3561

R3768 1k

R3767 1k

R3766 1k

R3765 1k

R3764 100

R3763 1k

R3762 1k

R3761 100

C3768 0.0047

C3767 0.0047

C3766 0.0047

C3765 0.0047

C3764 0.0047

C3763 0.0047

DSRS

CALS

ACKS

FMNS

MODS

P50S

PHFS

AMS

AGRS

VOSL

MOSL

MISL

MSL2

MSL1

NBS

MA2S111

D3750

0.47

C3750

R3758 1k

R3757 470k

R3756 1k

R3755 1k

R3754 1k

R3753 1k

C3758 0.0047

C3757 0.0047

C3756 0.0047

C3755 0.0047

C3754 0.0047

C3753 0.0047

J3503

128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97

AFG2V

AFG1V

230mV

38nS

25mV
0V

RX 0V
TX 4.5V

RX 6.5V
TX 0V

100999897969594939291908988878685848382818079787776

3

1
2

4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

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

26272829303132333435363738394041424344454647484950

R112 2k

R113

1k

R111

1k

R110 2k

R108 2k

R109

1k

R106 2k

R107

1k

R104 2k

R105

1k

R102 2k

R103

1k

R120 2k

R122 2k

R124 2k

R123

1k

R121

1k

R118 2k

R119

1k

R116 2k

R117

1k

R114 2k

R115

1k

R101 2k

C116

0.1

R125

470

FI101
CFEC10.8MD11

C117

0.1

R202
560

L206
1812CS.
122XKBC

C204

470p

L205
1812CS.
122XKBC

C202
20p

C203

0.0047

C2086pC209

3.5p

L204

100µH

D202 KV1470

D201 KV1470

Q201
2SK508

C205

0.0047

R203
560

L202

E526GN-110501

Q202
2SC4213

C207

0.0047

R204

10k

C206
1p

C225

0.0047

Q222
2SC4213

Q221
2SK508

L224

100µH

C229

5p

D222 KV1470

C223

0.0047

C224

470p

R223
470

C222
56P

L226
1812CS.
122XKBC

D221 KV1470

L225
1812CS.
122XKBC

C228

10p

R222
33

L222

E526GN-110501

C227

0.0047

R224

10k

C226
1p

C255

0.0047

Q252
2SC4213

Q251
2SK508

L254

100µH

C259

6p

C253

0.01

C254

470p

R253
560

C252
150p

L256
1812CS.
122XKBC

L255
1812CS.
122XKBC

C258

10p

R252
270

L252

E526GN-110502

C257

0.0047

R254

10k

C256
1p

C275

0.0047

Q272
2SC4213

Q271
2SK508

L274

100µH

C279

12p

C273

0.0047

C274

470p

R273
560

C272
100p

L276
1812CS.
122XKBC

L275
1812CS.
122XKBC

C278

10p

R272
560

L272

E526GN-110504

C277

0.0047

R274

10k

C276
1p

D152
HSM88AS

C147

0.0047

C146

0.0047

L126 10µH

Q126
UMD3N

615

23

4

4325

Q123
UMD3N

L123 10µH

6

1

C139

0.0047

C138

0.0047

1

6

L122 10µH

Q122
UMD3N

5

23

4

4325

Q121
UMD3N

L121 10µH

6

1

C137

0.0047

16

52

34

L124
10µH

L125
10µH

EP151
MMZ1608Y102B

C172 8p

C173 15p

1

2

34

5

5

43

2

1

VA1S

VA4S

FLO VP

EP321
MMZ1608Y102B

9

10

11

12

13

14

15

16

8

7

6

5

4

3

2

1

L101

10µH

C101

10

R143

1k

R145

1k

R144

1k

R146

1k

R140

270

C191

0.1
R139

47k

C122

0.0047

W121

C124 0.0047

C123 0.0047

C130 0.0047

C129 0.0047

C128 0.0047

C127 0.0047

C126 0.0047

C125 0.0047

C110 0.1

C111 0.1

C112 0.1

R142
1k

C131

1

R135

120

R150

10k

R13615R137

2.2M

C121

10

C151

0.0047

D151

MA357

C152
33p

R134

22

R133

220

C120

0.1

R132
47k

Q102
2SC4081

C119

0.0047

R131
100

C153 4p

C154 20p

L152
LB-343

D153
HSM88AS

C156
150p

R152

100k

Q151
2SK210

C157

150p

L153

10µH

R153

150

C161 5p

R156
47k

C158 10

R154

100

C159

0.0047

R155
180

R151

100k

C160

0.0047

C39010C391

0.1

R158

100

R157

220

C162

0.1

R159
15

C163

0.0047

Q152
2SC4081

C385

10

C384

0.1

I

G

0

IC382
TA78L05F

C396

4.7

C389

470p

R381

100

L181
10µH

W181

C183

0.0047

R181
1k

R182

5.6k

C182

10

C181

0.0047
L382

HF50ACC322513-B

W392

W385

R393

82

C386

4.7

C394

470p

C380
1

R380 10k
R387 1k
R385 1k
R386 1k

VCC2CPO

FO/LDGND

LEGND

DATAFIN

CLOCKFIN

CEVCC1

GNDOSCIN

IC381
LMX2306TM

L303
47nH

C305
7p

C307
12p

C304

39p

R350

1.8k

D301
MA77

C306

39p

L351
56nH

L352
82nH

L353
82nH

C352
3p

C354
2p

C355
10p

C351

30p

C311

0.0047

C353

33p

R356

47k

C356

22p

C359

270p

L354

0.15µH

C363

0.0047

C358
56P

C360
56P

D351
MA77

D361
1SV307

D362
1SV307

R363

4.7k

C361

0.0047

R353
15

R362
100

C345

0.0047

C362

0.0047

R354 270

R352
270

R361

4.7k

L355

4.7µH

C364

0.0047
C365 0.1

C325

0.22

C357

0.0047

C344

0.0047

R355

100

L357

27µH

L321

0.33µH

R323
10

C323

0.0047

1
2
3
4

8
7
6
5

R303

1k

C321

82p

L320

0.18µH

R320

470

R322

470

R321
10

C322

0.0047

C320
39p

C302
39p

Q301
2SC4403

R301

1.8k

R275
47

R302

2.2k
IC320
µPC1678G

IN
GND
GND
GND

VCC
GND
GND
OUT

VSS
SYSCLKO
VDD
VDD
VSS
DA0
DA1
DA2
DA3
VSS
DA4
DA5
DA6
DA7
VSS
VSS
DA8
DA9
DA10
DA11
VDD
TE1
TE2
TE3
VDD

ETCO0
ETCO1
ETCO2

VSS
ETCO3
ETCO4

VSS
ETCO5
ETCO6
ETCO7

VSS

VDD

Q4MA

Q16MA

VSS

FCK

RC

REF_OSC

VDD

PDTRI

VSS

PD0

VDD

PD1

PD2

VSS

VSS

VDD

TEOUTH0

TEOUTH1

TEOUTH2

TEOUTH3

TEOUTH4

VDD

VDD

SYSRESET

VSS

VDD

OSCI

VSS

OSCF

VDD

VSS

OSCO

VSS

PDIN

REFIN

VSS

DIVOUT

VDD

VDD

DATA

CONTCLK

VSS

BUSY

VSS

CON0

CON1

CON2

STRB

VSS

VSS

SYS_CLK

VDD

VSS

BUN4O

BUN2O

BUM2O

VDD

BUN4I

BUN2I

BUM2I

VDD

VSS

VSS

IC101
SC-1246A

C150

0.1

L128

10µH

C155
150p

L304

4.7µH

R304
33

L301
10µH

C310

0.0047

C309

0.0047

Q103
2SC4081

IC191
TC7S08F

Q124
UMD3N

D254

MA338

D251

MA338

D253

MA338

D252

MA338

D274

MA338

D272

MA338

D273

MA338

D271

MA338

C174 27p

C115 0.1

C102 0.1

C103 0.1

C104 0.1

C105 0.1

C106 0.1

C107 0.1

C108 0.1

C109 0.1

IC102
TC7S04F

R127 1M

R130
10

C118

0.1

Q181
2SC4081

C381

0.0047

W155R160

15

R161
82

C395

0.01

VA2S

VA3S

VA4S

DULS

PAMT

PAPS

MKRS

MKRSS

ULDA

PDATA

PCKA

CON2A

PST1

MKRS

C113

0.1

C114

0.1

MKRSS

5V
8V
32MHz_REF

C201

0.0047

VA3S

VA2S

VA1S

ULPA
PST2

PDATA

PCKA

R394

1.8k

C382

100p

R351

2.7k

Q351
DTA114EE

C324 0.0047

C326 0.1

C350

0.0047

5V 1L0A

Q361
DTC114EE

5V PLLA8V 1LOA

C301

0.0047

R309 560

R147
1k

DIVOUT

DRES

W122

98

1009997

96

3

1
2

4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

3029282726

R408 2k

R410 2k

R413

1k

R412 2k

R411

1k

R409

1k

R406 2k

R407

1k

R404 2k

R405

1k

R402 2k

R403

1k

R416 2k

R419

1k

R418 2k

R421

1k

R423

1k

R424 2k

R422 2k

R420 2k

R417

1k

R414 2k

R415

1k

R401 2k

C416

0.1

R425

470

FI401
CFEC10.8MD11

C417

0.1

R433

220

C473 15p

C472 8p

2

1

R434

22

L401

10µH

C401

10

R4431kR444

D451

MA357

R432
47k

C452
33p

C420

0.1

Q402
2SC4081

C419

0.0047

R431
100

C453 4p

L452
LB-343

C454 20p

VSS
SYSCLKO
VDD
VDD
VSS
DA0
DA1
DA2
DA3
VSS
DA4
DA5
DA6
DA7
VSS
VSS
DA8
DA9
DA10
DA11
VDD
TE1
TE2
TE3
VDD

VSS

VSS

VDD

TEOUTH0

DATA

VDD

CONTCLK

VSS

C455
150p

C474 27p

C415 0.1

C402 0.1

C403 0.1

C404 0.1

C405 0.1

C406 0.1

C407 0.1

C408 0.1

IC402
TC7S04F

R427 1M

C418

0.1

PCK

PDAT

C414

0.1

C413

0.1

W422

R141
100

R441
100

1LOA

J351

P351

to RF-A
unit J561

1LOB

J651

P651

to RF-A
unit J661

1LOA

5V

5V

8V

C397

0.0047

32MHz_REF

8V

5V

5V

8V

C134

0.0047

C133

0.0047

C132

0.0047

C392

0.0047

C387

0.0047

C393

0.0047

4.8V 7.7V

Unselectde 0V
Selected 0.7V

Unselectde 0V
Selected 0.7V

Unselectde 0V
Selected 0.7V

Unselectde 0V
Selected 0.7V

7.5V

3.3V

4.0V

3.6V

4.3V

5.0V

5.0V

0.6V

1.8V

BELOW7.999999MHz 0V
ABOVE 8.000000MHz 4.6V

BELOW7.999999MHz 4.6V
ABOVE 8.000000MHz 0V

MEASUREMENT CONDITIONS
VOLTMETER :10MΩ
OSCILLOSCOPE :20MHz 1MΩ 25pF
SUPPLY V OLTAGE:13.8V
DISPLAY :14.1MHz USB

10-6 PLL UNIT

C202
20p

C203

0.0047

C2086pC209

3.5p

100µH

Q201
2SK508

C205

0.0047

R203
560

L202

E526GN-110501

Q202
2SC4213

C207

0.0047

R204

10k

C206
1p

C225

0.0047

Q222
2SC4213

Q221
2SK508

100µH

C229

5p

C223

0.0047

R223
470

C222
56P

C228

10p

L222

E526GN-110501

C227

0.0047

R224

10k

C226
1p

C255

0.0047

Q252
2SC4213

Q251
2SK508

100µH

C259

6p

C253

0.01

R253
560

C252
150p

C258

10p

L252

E526GN-110502

C257

0.0047

R254

10k

C256
1p

C275

0.0047

Q272
2SC4213

Q271
2SK508

100µH

C279

12p

C273

0.0047

R273
560

C272
100p

C278

10p

L272

E526GN-110504

C277

0.0047

R274

10k

C276
1p

VA4S

EP321
MMZ1608Y102B

L352
82nH

L353
82nH

C352
3p

C354
2p

C355
10p

C351

30p

C353

33p

R356

47k

C356

22p

C359

270p

L354

0.15µH

C363

0.0047

C358
56P

C360
56P

D351
MA77

D361
1SV307

D362
1SV307

R363

4.7k

C361

0.0047

R353
15

R362
100

C345

0.0047

C362

0.0047

R354 270

R352
270

R361

4.7k

L355

4.7µH

C364

0.0047
C365 0.1

C325

0.22

C357

0.0047

C344

0.0047

R355

100

L357

27µH

L321

0.33µH

R323
10

C323

0.0047

1
2
3
4

8
7
6
5

IC320
µPC1678G

IN
GND
GND
GND

VCC
GND
GND
OUT

VA3S

VA2S

VA1S

R351

2.7k

Q351
DTA114EE

C324 0.0047

C326 0.1

C350

0.0047

5V 1L0A

Q361
DTC114EE

98

10099979695949392919089888786858483828180797877

76

73

75
74

72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

3

1
2

4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

485049

474645444342414039383736353433323130292827

26

R408 2k

R410 2k

R413

1k

R412 2k

R411

1k

R409

1k

R406 2k

R407

1k

R404 2k

R405

1k

R402 2k

R403

1k

R416 2k

R419

1k

R418 2k

R421

1k

R423

1k

R424 2k

R422 2k

R420 2k

R417

1k

R414 2k

R415

1k

R401 2k

C416

0.1

R425

470

FI401
CFEC10.8MD11

C417

0.1

C505

0.0047

Q502
2SC4213

Q501
2SK508

L504

100µH

C509

3.5p

D502 KV1470

C503

0.0047

C504

470p

R503
560

C502
20p

L506
1812CS.
122XKBC

D501 KV1470

L505
1812CS.
122XKBC

C508

6p

R502
560

L502

E526GN-110501

C507

0.0047

R504

10k

C506
1p

C525

0.0047

Q522
2SC4213

Q521
2SK508

L524

100µH

C529

5p

D522 KV1470

C523

0.0047

C524

470p

R523
470

C522
56P

L526
1812CS.
122XKBC

D521 KV1470

L525
1812CS.
122XKBC

C528

10p

R522
33

L522

E526GN-110501

C527

0.0047

R524

10k

C526
1p

C555

0.0047

Q552
2SC4213

Q551
2SK508

L554

100µH

C559

6p

C553

0.01

C554

470p

R553
560

C552
150p

L556
1812CS.
122XKBC

L555
1812CS.
122XKBC

C558

10p

R552
270

L552

E526GN-110502

C557

0.0047

R554

10k

C556
1p

C575

0.0047

Q572
2SC4213

Q571
2SK508

D574

MA338

L574

100µH

C579

12p

C573

0.0047

C574

470p

R573
560

C572
100p

L576
1812CS.
122XKBC

L575
1812CS.
122XKBC

C578

10p

R572
560

L572

E526GN-110504

C577

0.0047

R574

10k

C576
1p

4325

Q422
UMD3N

L422
10µH

6

1

R433

220

D452
HSM88AS

C438

0.0047

C439

0.0047

C456
150p

1

6

L423
10µH

Q423
UMD3N

5

23

4

4

4325

Q426
UMD3N

L426
10µH

6

1

C447

0.0047

32

5

Q421
UMD3N

L421
10µH

6

1

C437

0.0047

61

52

34

VB2S

L424
10µH

L425
10µH

EP451
MMZ1608Y102B

C473 15p

C472 8p

5

43

2

1

VB1S

VB4S

VP

FLO

R623
10

R434

22

L604

4.7µH
EP621

MMZ1608Y102B

PDAT

10
9

11

12

13

14

15

16

5
6

8

7

4

3

2

1

R439
47k

L401

10µH

C401

10

R443

1k

W32

R445

1k

R444

1k

R440

270

R446

1k

C422

0.0047

C424 0.0047

C425 0.0047

C423 0.0047

C426 0.0047

C427 0.0047

C428 0.0047

C412 0.1

C410 0.1

C411 0.1

R442
1k

C431

1

R435

120

R437

2.2M

R450

10k

R436

15

C421

10

C451

0.0047

D451

MA357

R432
47k

C452
33p

C420

0.1

Q402
2SC4081

C419

0.0047

R431
100

D453
HSM88AS

C453 4p

L452
LB-343

C454 20p

Q451
2SK210

R452

100k

C457

150p

C461 5p

L453

10µH

C458 10

R453

150

R456
47k

R454

100

C459

0.0047

C460

0.0047

R455
180

R451

100K

C690

10

C691

0.1

R458

100

R457

220

C462

0.1

Q452
2SC4081

R459
15

C463

0.0047

G

C685

10

I

C684

0.1

0

IC682
TA78L05F

C696

4.7

C689

470p

R681

100

L481
10µH

R481
1k

W481

C483

0.0047

C686

4.7

R482

5.6k

C482

10

C481

0.0047

J681

R693

82

L682
HF50ACC322513-B

W692

C694

470p

R685 1k

C680
1

R687 1k

R680 10k

R686 1k

VCC2

CPO

FO/LD

GND

LE

GND

DATA

FIN

CLOCK

FIN

CE

VCC1

GND

OSCIN

IC681
LMX2306TM

D601
MA77

L603
47nH

L651
56nH

C605
7p

R650

1.8k

C607
12p

C606

39p

C604

39p

L652
82nH

L653
82nH

C652
3p

C651

30p

C654
2p

C655
10p

R663

4.7k

C611

0.0047

C653

33p

R656

47k

C656

22p

C659

270p

D661
1SV307

D662
1SV307

L654

0.15µH

C663

0.0047

R662
100

C658
56P

C660
56P

D651
MA77

C645

0.0047

R661

4.7k

C657

0.0047

C644

0.0047

R655

100

L657

27µH

L621

0.33µH

C623

0.0047

2

1

3
4

7

8

6
5

R603

1k

C622

0.0047

C621

82p

L620

0.18µH

R620

470

R621
10

R622

470

C620
39p

C602
39p

Q601
2SC4403

R601

1.8k

R575
47

R602

2.2k
IC620
µPC1678G

IN
GND
GND
GND

VCC
GND
GND
OUT

VSS
SYSCLKO
VDD
VDD
VSS
DA0
DA1
DA2
DA3
VSS
DA4
DA5
DA6
DA7
VSS
VSS
DA8
DA9
DA10
DA11
VDD
TE1
TE2
TE3
VDD

VSS

ETCO2

ETCO3

ETCO1

ETCO0

ETCO4

C609

0.0047

VSS
ETCO5
ETCO6
ETCO7

VSS

VDD

Q4MA

Q16MA

VSS

FCK

RC

REF_OSC

VDD

PDTRI

VSS

PD0

VDD

PD1

PD2

VSS

VSS

VDD

TEOUTH0

TEOUTH1

TEOUTH2

TEOUTH3

TEOUTH4

VDD

VDD

SYSRESET

VSS

VDD

OSCI

VSS

OSCF

VDD

VSS

OSCO

VSS

PDIN

REFIN

VSS

DIVOUT

VDD

DATA

VDD

CONTCLK

VSS

BUSY

VSS

CON0

CON1

CON2

STRB

VSS

VSS

SYS_CLK

VDD

VSS

BUN4O

BUN2O

BUM2O

VDD

BUN4I

BUN2I

BUM2I

VDD

VSS

VSS

IC401
SC-1246A

C450

0.1

L428

10µH

L601
10µH

C610

0.0047

R604
33

C455
150p

Q403
2SC4081

Q424
UMD3N

D554

MA338

D552

MA338

D553

MA338

D551

MA338

D572

MA338

D573

MA338

D571

MA338

C474 27p

C415 0.1

C402 0.1

C403 0.1

C404 0.1

C405 0.1

C406 0.1

C407 0.1

C408 0.1

C409 0.1

IC402
TC7S04F

R427 1M

R430
10

C418

0.1

Q481
2SC4081

C681

0.0047

C695

0.01

W455R660

15

R461
82

VB2S

VB3S

VB4S

ULDB

PST3

CON2B

PCK

PDAT

5V
8V

C501

0.0047

8MHz_REF

C414

0.1

C413

0.1

ULPB

PCK

VB3S

R694

1.8k

PST4

C682

100p

C650

0.0047

Q651
DTA114EE

R651

2.7k

C626 0.1

5V 1LOB

C624 0.0047

8V 1LOB

R609 560

C601

0.0047

5V PLLB

R447
1k

DRES

W422

R441
100

R492
180

L491

0.68µH

L492

0.82µH

C492
100p

C494
39p

C491

470p

C493

680p

C495

470p

32MHz_REF

1LOA

5V

8V

8V

5V

5V
8V

8V

R688
82k

Q681
2SA1576

PBFS

PBMT

5V
8V

PBFS

R689

18k

PBMT

PBFS

Unselectde 0V
Selected 0.7V

Unselectde 0V
Selected 0.7V

Unselectde 0V
Selected 0.7V

Unselectde 0V
Selected 0.7V

BELOW7.999999MHz 0V
ABOVE 8.000000MHz 4.6V

BELOW7.999999MHz 4.6V
ABOVE 8.000000MHz 0V

MEASUREMENT CONDITIONS
VOLTMETER :10MΩ
OSCILLOSCOPE :20MHz 1MΩ 25pF
SUPPLY V OLTAGE:13.8V
DISPLAY :14.1MHz USB

C505

0.0047

Q502
2SC4213

Q501
2SK508

L504

100µH

C509

3.5p

D502 KV1470

C503

0.0047

C504

470p

R503
560

C502
20p

L506
1812CS.
122XKBC

D501 KV1470

L505
1812CS.
122XKBC

C508

6p

R502
560

L502

E526GN-110501

C507

0.0047

R504

10k

C506
1p

C525

0.0047

Q522
2SC4213

Q521
2SK508

L524

100µH

C529

5p

D522 KV1470

C523

0.0047

C524

470p

R523
470

C522
56P

L526
1812CS.
122XKBC

D521 KV1470

L525
1812CS.
122XKBC

C528

10p

R522
33

L522

E526GN-110501

C527

0.0047

R524

10k

C526
1p

C555

0.0047

Q552
2SC4213

Q551
2SK508

L554

100µH

C559

6p

C553

0.01

C554

470p

R553
560

C552
150p

L556
1812CS.
122XKBC

L555
1812CS.
122XKBC

C558

10p

R552
270

L552

E526GN-110502

C557

0.0047

R554

10k

C556
1p

C575

0.0047

Q572
2SC4213

Q571
2SK508

D574

MA338

L574

100µH

C579

12p

C573

0.0047

C574

470p

R573
560

C572
100p

L576
1812CS.
122XKBC

L575
1812CS.
122XKBC

C578

10p

R572
560

L572

E526GN-110504

C577

0.0047

R574

10k

C576
1p

Q422
UMD3N

C438

0.0047

C439

0.0047

Q423
UMD3N

Q426
UMD3N

C447

0.0047

Q421
UMD3N

C437

0.0047

VB2S

L424
10µH

L425
10µH

VB1S

VB4S

R623
10

EP621
MMZ1608Y102B

PDAT

VB1S

W481

L682
HF50ACC322513-B

C694

470p

C680
1

D601
MA77

L603
47nH

L651
56nH

C605
7p

R650

1.8k

C607
12p

C606

39p

C604

39p

L652
82nH

L653
82nH

C652
3p

C651

30p

C654
2p

C655
10p

R663

4.7k

C611

0.0047

C653

33p

R656

47k

C656

22p

C659

270p

D661
1SV307

D662
1SV307

L654

0.15µH

C663

0.0047

C661

0.0047

R662
100

C658
56P

C660
56P

R653
15

D651
MA77

C645

0.0047

R652
270

C662

0.0047

R654

270

R661

4.7k

L655

4.7µH

C664

0.0047
C665 0.1

C625

0.22

C657

0.0047

C644

0.0047

R655

100

L657

27µH

L621

0.33µH

C623

0.0047

2

1

3
4

7

8

6
5

R603

1k

C622

0.0047

C621

82p

L620

0.18µH

R620

470

R621
10

R622

470

C620
39p

C602
39p

Q601
2SC4403

R601

1.8k

R575
47

R602

2.2k
IC620
µPC1678G

IN
GND
GND
GND

VCC
GND
GND
OUT

L428

10µH

D554

MA338

D552

MA338

D553

MA338

D551

MA338

D572

MA338

D573

MA338

D571

MA338

VB2S

VB3S

VB4S

5V
8V

C501

0.0047

ULPB

PCK

VB3S

PST4

C650

0.0047

Q651
DTA114EE

R651

2.7k

C626 0.1

5V 1LOB

C624 0.0047

Q661
DTC114EE

22
21
20
19
18
17
16
15
14
13
12

34
35
36
37
38
39
40
41
42
43
44

3332313029282726252423

123456789

10

11

R719 2k R720 2k

R718 1kR717 2k

R715 2k R716 1k

R714 1kR713 2k

R711 2k R712 1k

R710 1kR709 2k

R707 2k R708 1k

R706 1kR705 2k

R703 2k R704 1k

R702 1kR701 2k

J701

3LO

to MAIN-A
unit J211

P701

C710 82p

C701

10

C702

0.1

C703

0.1

14

15

13

16

18
17

12

19

20

34

21

22
35
36
37
38
39
40
41
42
43
44

3332313029282726252423

123456789

10

11

R801 2k R802 1k

R804 1kR803 2k

R805 2k R806 1k

R808 1kR807 2k

R809 2k R810 1k

R812 1kR811 2k

R813 2k R814 1k

R816 1kR815 2k

R817 2k

R820 2k

R818 1k

R819 2k

J801

P801

to RF-A
unit J841

C810 6p

C801

10

C802

0.1

C803

0.1

C818

0.0047

D51 KV1470

L52
LS-472C

D2

DAP222
D3
DAN222D4DAN222

1

6

Q2
UMD3N

5

23

4

13
14
15
16
17
18
19
20
21
22
23
24

12
11
10
9
8
7
6
5
4
3
2
1

Q902
2SK508

L81
LS-509

J1

OUTA AOA

AIAPIA
VSS PDA1
PIB PDA2
VDD TEST
CB CA
OUTB LDA
AOB LDB
AIA DI
PDB1 CL
PDB2 CE
XOUT XIN

L82
LS-509

4
5
6

7
14
13
12
11

9
10

1
2
3
15

Q1 STR
Q2 D

CLKQ3
Q4 OE
Q5
Q6
Q7
Q8

QS
QS

PST1

J81

P81

to RF-A unit
J901

L701
10µH

R730
1k

R729 1k
R727 1k
R728 1k

C707

0.1

W2W29W28W25

R724

2.2k

W1

L704

390µH

C715

0.001

C713

560p

C711

680p

C709

470p

C712 33p

L702 330µH L703 390µH C714 270p C716 270p

C807

0.1

L801
10µH

R830
1k

R829 1k
R827 1k
R828 1k

C817

0.0047

R826

100

R823 1.8k

Q802
2SC4117

R825
220

R824

2.2k

L804

33µH

C815

47p

C813

18p

W6 C814

18p

C816 18p

C809

15p

C811

27p

C812 2p

L802 10µH L803 12µH

Q801
2SC4081

R821
39k

R822

180

Q906
DTB123EK

Q905
DTC114EE

L906
100µH

C921

0.0047

C922

10

C923

0.0047

R917

100

R915

100

R918

100k

R919

1k

C924

0.0047

Q903
2SC4117

R920
47

C920

0.0047

C919
2p

R916
150

L905

0.68µH

R913
100k

C917

12p

C918

12p

R914 100k

L904

C-13975-6.5

C914

12p

D901

MA357

R908 2.2M

R912
1k

C913 220p

C916 68p

C908

0.1

R911
1k

R906

47

R909 1.5k

C910
1

C912

200p

R907 56k

C903
100p

L901
330µH

R910

4.7k

C902 10

C901 0.0047

IC901
LC7153M

L908

0.12µH

L907

0.1µH

C929
4p

C931
12p

C927

0.001

L910

0.33µH

R922
100

L909
100µH

C925

0.0047

R921
47

C932

56p

C930

100p

C928

56p

C926

220p

R925

0.0047

R924

680

R923

5.6k

C936

10

C935

0.0047

Q904
2SC2714

R57

1k

R32

10k

R33

RV-148

R36
47k

R51
47k

L51
1812CS.
122XKBC

C31

0.0047

C50

0.0047

C51

12p

X52
CR-338

R53

4.7k

R55
47

C64

0.0047

R58
27k

R61

220

R63

680

R60

330

R62

33

C65 0.1

Q52
2SC4081

R84

100

R89

33

R81

22k

R72

330

R82

10k

R83

270

C71

0.0047

R71
47k

C88

0.0047

C81

0.0047

Q71
2SC4081

Q81
2SC4405

C82

220p

C83
22p

R54 470

R52 15k W10

L55
10µH

C54

0.0047

C53
82p

C58
120p

Q51
2SC4403

R87 15

C87 0.0047

C84

0.0047

C85

1p

C86
22p

R46 8.2k

R45 8.2k

R44 8.2k

R41 8.2k

R43 8.2k

R40 8.2k

R42 8.2k

8

16

IC1
BU4094BCF

W51

R85

180

R86

180

2LO

L1 HF50ACC322513-B

L2 HF50ACC322513-B

C1

0.0047

C2

10

C3

0.0047

C4

10

R9 1k

R14 47k

R2 1k
R3 47
R4 47
R5 1k
R8 1k
R1 100

L31
EXCCL3225U

R10 47k

R15 10k

R12 47k

R13 47k

R11 47k

to MAIN-A
unit J841

S3LO

MKR

J851

P851

to RF-A
unit J481

C708

0.0047

R722

270

R721
47k

Q701
2SC4081

VSS
UL
P1
TREE
P2
VDD
VSS
STRB
DATA
CON_CLK
VDD

DA8
DA7
DA6
DA5
VSS
DA4
DA3
DA2
DA1
DA0
VSS

FSK1

VSS

FSK0

ETC0

ETC1

VDD

SYS_CLK

NUM0

NUM1

NUM2

VDD

Q

I

PDM2

PDM1

PDM0

VDD

VSS

RESET

ROMCE

VDD

DA9

IC801
SC-1287

UL

VSS

P1
TREE
P2
VDD
VSS
STRB
DATA
CON_CLK
VDD

DA7

DA8

DA6
DA5
VSS
DA4
DA3
DA2
DA1
DA0
VSS

IC701
SC-1287

FSK1

VSS

FSK0

ETC0

ETC1

VDD

SYS_CLK

NUM0

NUM1

NUM2

VDD

Q

I

PDM2

PDM1

PDM0

VDD

VSS

RESET

ROMCE

VDD

DA9

R191

100

C192

0.1

W33 R192

2.2k

IC192
TC7S08F

1
2

3

4

5

J901

P901

to RF-A
unit J831

S2LO

1LOB

CON2B

CON2A

CON2

PCKA

PDATA

PDAT

PCK

W964

W963

PDAT

PCK

ULPA
ULPB

ULDA
ULDB

DULS

DIVOUT
MKRS
32MHz_REF

8MHz_REF

C56

0.0047

UNLC

DRES

PST5
PDAT
PCK

MKR

PDAT

PCK

PST6

R901
1k

R903 1k

MKR

DRES

C804

0.1

C805

0.1

C806

0.1

PST7
PDAT
PCK

C934

0.1

S2LO

5V

S2LO

8V

DRES
PCK
PDAT
CON2

UNLC

PST2
PST3
PST4
PST5
PST6
PST7

C706

0.1

C705

0.1

C704

0.1

PLL UNIT

W92

64MHz_REF

64MHz_REF

C5 0.1

5V
8V

W966

W965

C808

0.0047

8V
NC
5V
5V

PSTB
DRES
CON0
CON1
CON2

PSEL
UNLC

14V
14V

NC
GND
GND

R688
82k

Q681
2SA1576

5V

8V

5V

C906 270p

C905

680p

L902

1.8µH

C915 0.022

L903
100µH

C907
270p

5V
5V

5V

8V5V32MHz_REF

8V

8V

8V

8V

R47
1k

R48
1k

C41 22p

C40 22p

C33

10

C32

0.0047

C826

270p

C827

270p

L806

0.56µH

W821

R902 1k

IC902
TC7W08F

1
2

3
4

8
7

6
5

R904
10k

C911

0.1

Q907
DTC114EE

5V

D902
1SS226

PBFS

PBMT

5V
8V

PBFS

R689

18k

PBMT

PBFS

W252

W251

W222

W221

W381

W382

W202

W201

W151

W170

W572

W571

W552

W551

W522

W521

W452

W451

C34

0.0047

C35

0.0047

4.8Vp-p

10µS

1.8V

0.6V

OFF 0V
ON 5.6V

OFF 0V
ON 2.9V

OFF 0V
ON 2.7V

OFF 0V
ON 7.6V

OFF 7.6V
ON 0V

Scope OFF 0V
ON 4.6V

OFF 0V
ON 7.0V

OFF 4.6V
ON 0V

OFF 0V
ON 5.2V

OFF 0V
ON 6.6V

OFF 0V
ON 0.2V

OFF 0V
ON 0.66V

31.2nS

1.18Vp-p

2.9V

4.0V

2.3V

0.6V 2.3V

1.7V

6.3V

1.0V

0.6V

2.5V

4.0V

1.5V

2.1V

10 - 6

R14

47

R13

47

Q2
2SC1972

Q3
2SC1972

C21 0.001

R20 10

R21 10

C23 0.001

R23 10

R24 10

L10

R27
10

R26
10

Q4
2SC5125

Q5
2SC5125

R42

5.6

R41

5.6

L7 LR-83

C25 200p

C116 100p

L6

LR-393

C58 0.001

L4
LR-143

L2

EXC-ELDR25C

R16
100

R15
100

C12

0.0047

C11

0.0047

C7 0.0047

R10
680

Q1
2SC1971

R5 390

R6 220

R7 4.7

C4 0.001

C2 0.001

R4 220

C1

0.1

C41

0.001

R2
18

R3 330

R1 330

L14
LR-360

J1

C5 0.1

C6 0.001

C9 0.1

D1 MA29B

C27 0.047

C8 47

R12

68

R11

500

L3

EXC-ELDR25C

R17

10

C16 10

EP3EP2

C14 0.1

L5

EXC-ELDR25C

C17

0.047

C18

0.047

D2
MA29B

D3
MA29B

C107

0.0047

C39 1000

C40 1000

L8

LR-230

R31
1k

R29
1k

C34

0.0047

C108

0.0047

R28
5

C35

0.047

C36

1000

R18

2k

R19

470

C99

470

+

-

M

J11

C97

0.0047

D10
MA185

R51
56

C96
220

C102

0.0047

R55
10k

R54

1k

Q12
2SB1201

Q13
2SB1201

C101

0.0047

R56
10k

C100

0.0047

R52
10

R53
1k

C93

0.1

R49

1k

C95

0.0047

C103

10

R46

27k

R47

33k

R45

3.3k

R48

2.2k

R50

ERT-D2FHL503S

D61
DAP222

C94

0.0047

Q11
2SC4081

C30 0.1

D4 DSA3A1

D8 DSA3A1

D5 DSA3A1

C42 0.1

C113

0.0047

D7
DAP222

Q9
UN9211

F1

C8110C79

0.1

C80

0.1

C77

100

C75

0.1

IC1
TA7805F

IC2
TA7805S

IC3
MC78T08C

Q10
2SC4081

IO

G

IGO

IGO

C114

0.0047

C73

10

C72

0.1

C76

0.1

C74

10

C78

100

C82

10

J3

14VA

14VA

8V

8V

H5V

ICH

ICL

PWRS

PAT8

14V
14V
14V
14V
14V
14V
14V
5V
5V

J2

RL1
AJV5341

L31
LA-547

L29
LA-548

L30
LA-550

C86
22p

C836pC85

15p

C77 33p

C78 47p

C80 47p

C82 39p

L5
LR-216

L6
LR-216

C18
100p

C22
22p

C16 200p

C17 180p

C20 300p

C21 300p

C25 330p

C23 330p

C24 330p

J1

1 PAO

2

RL13
AG201344

RL5
TB1-160

C87

0.0047

L32

10µH

L24
LR-387

L25
LA-388

C37
27p

C38 120p

L8
LR-240

L28
LR-241

C30
18p

C63
47p

C28 100p

C31 100p

C102 100p

C65 100p

L9
LA-481

C33
18p

C32 120p

C104 120p

C7 300p

C8 300p

C69 300p

C68 300p

C67 300p

C10
300p

L3
LR-149

L4
LR-138

L1
LR-294

L2
LR-295

C2
150p

C3
330p

C98 620p

C97 620p

C75 620p

C74 620p

C73 620p

C42

0.0047

L13

100µH

RL1
TB1-160

C44

0.0047

L15

100µH

RL3
TB1-160

C50

0.0047

L21

10µH

RL9
TB1-160

RL7
TB1-160

C48

0.0047

L19

100µH

RL11
TB1-160

C52

0.0047

L23

10µH

C46

0.0047

L17

100µH

C88

0.0047

C47

0.0047

C53

0.0047

C49

0.0047

RL8
TB1-160

RL12
TB1-160

RL6
TB1-160

RL14
AG201344

W8

50MHz

7MHz

24MHz
28MHz

18MHz
21MHz

3.5MHz

1.9MHz

L501
LR-386

C507 0.1

EP501

EP502

J3

J4

ACS2

GND

HV

ACS1

GND

HV

PA UNIT

L4S

L2S

L1S

L5S

L6S

L3S

L7S

L8S

GND

GND

CHASSIS W13

L1
LR-361

L22

EXC-ELDR25C

C20

0.1

Q8
2SD1585K

PAO

MF1

PAI

L12

EXC-ELDR25C

CHASSIS

3

2

1

6

5

4

CHASSIS

J10

P2

CHASSIS W7

R57 220

C3 0.1

C10 150p

R8 1

R9 1

C105 100

R33

0.68

R32

0.68

C15 0.1

C37 0.1

MF+

MF-

MF+

MF-

C33

0.0047

C110

0.0047

C111

0.0047

EP5

EP4

CHASSIS
W17

CHASSIS
W16

HV

C89

0.1
C109

0.0047

C112

0.0047

C115

0.0047

C71

0.1

R44

3.9

CHASSIS
W17

CHASSIS
W16

FHV

FGND

C39
27p

C40 68p

PGND

PHV

R35

0.68

R34

0.68

EXC-ELDR25C

C57 200p

C141 270p

C143 220p

C144 220p

C142
39p

L45
LR-394

L46
LR-218

C136

0.0047

RL15
TB1-160

10MHz

L41

10µH

PGND

PHV

C508 0.0047

L502
LR-386

C503 0.0047

C501 0.1 C502 0.1

C504 0.0047

C515 0.0047

C513 0.1 C514 0.1

C516 0.0047

C523 0.1

C521 0.0047 C522 0.0047

C524 0.1

C22 0.001

C61 0.001

C24 0.001

C62 0.001

L9

C60 200p

C59 200p

C41
10p

C157 33p

C156 68p

14MHz

C151 330p

C152 620p

L26
LR-388

C117 47p

C120

150p

W29

PAT8

W14

C118
120p

L21

LA-262

R40

4.7

R39

4.7

R38

4.7

C121

47

CP39

CP40

F2

F3

CP1

CP2

14V

NC
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

W9

W10

CP503

CP504

CP502

CP501

CP11

CP12

C79 47p

C81 47p

W6W7W4W5W2W3W1

CP1

CP2

CP3

CP4

CP5

CP6

CP7

CP8

CP10

CP9

NC

CFL–

–15V

J802

CFL–

NC

–15V

PA
W1

R58 220

C122

22p

EXC-ELDR25C

C119
120p

C123
18p

PA
W3

L8S

L3S

L7S

L5S

C103 120p

C62 100p

L3S

L8S

L7S
L5S

J531

C517 10

C528 10

C527 0.1

RX 0V
TX 0.68V

RX 13.8V
TX 13.6V

RX 0V
TX 1.77V

RX 13.7V
TX 13.6V

RX 0V
TX 0.65V

RX 13.8V
TX 13.6V

RX 1.0V
TX 7.0V

13.5V

12.2V
RX 13.6V

TX 13.5V

RX 0V
TX 13.4V

RX 0V
TX 7.8V

RX 13.5V
TX 12.7V

RX 12.7V
TX 0V

RX 0V
TX 0.75V

RX 0V
TX 0.3V

4.9V

4.9V

7.9V

13.8V

4.4V

13.8V

13.8V

Selected 10.1V

MEASUREMENT CONDITIONS
VOLTMETER :50kΩ/VDC
OSCILLOSCOPE :20MHz 1MΩ 25pF
SUPPLY VOLTAGE :13.8V
DISPLAY :14.1MHz USB

10-7 PA AND FILTER UNITS

10 - 7

L9
LA-481

L10
LA-480

C33
18p

C35
39p

C32 120p

C104 120p

C34 120p

C36 100p

C7 300p

C8 300p

C69 300p

C68 300p

C67 300p

C66 300p

C14 300p

C15 390p

C10
300p

C12
100p

L3
LR-149

L4
LR-138

L1
LR-294

L2
LR-295

C2
150p

C5
120p

C3
330p

C98 620p

C97 620p

C75 620p

C74 620p

C73 620p

C72 220p

C100 620p

C42

0.0047

L13

100µH

RL1
TB1-160

C44

0.0047

L15

100µH

RL3
TB1-160

C50

0.0047

L21

10µH

RL9
TB1-160

C43

0.0047

C51

0.0047

C45

0.0047

RL2
TB1-160

RL4
TB1-160

RL10
TB1-160

W8

18MHz
21MHz

3.5MHz

1.9MHz

J3

GND
L8S
L7S
L3S
L6S
L5S
L1S
L2S
L4S

GND

+

-

SP1

MAIN
DIAL

J101

J120

J1

RIT
BOARD

J201

J1

MODE
BOARD

J221

J1

TEN-KEY
BOARD

J2 J241

MIC BOARD

J2

J322

J321

KEY
BOARD

J1

J921

J2

J1

PHONE
BOARD

J2

J941

J452

J451

J601

J1

PBT
BOARD

J5

J8

J1

TUNER
BOARD

J11

J10

J7

J3

J4

J3

J4

J13

CTRL
UNIT

J741

J641

J811

J841

J861

J352

J771

MAIN-A
UNIT

2

1

J2

CTIN

FILTER UNIT

14V
14V
14V

GND

T8V

GND

5V
5V

GND

-

8V

GND
FORV
REFV
ANTS

DRES

GND

ISTA
IKEY
GND

FSTB
MDAT

MCK

14V
14V
AGC
8V
ALC
T8V
NC
NC
R8V
–5V
NC
5V
TRVI
RANS
SATV
BLBV
BLAY
SCPL
GND
MDAT
MCK
BSTB

GND
GND
NC
14V
14V
UNLC
PSEL
CON2
CON1
CON0
DRES
PSTB
5V
5V
NC
8V

NC
NC

SQSS

NC

MICE

MSND

8V
MICI
GND
GND
GND
GND

PWRK

TMD

SPE
AFO
SPE

NC
NC
NC
NC

14V

PAT8

PWRS

ICL

ICH

H5V

8V

8V

14VA
14VA

14V
14V
14V
14V
14V
14V
14V

5V

5V

HV

GND

NC
GND
GND
GND
GND
GND
GND
GND
GND
GND

MDN

RUP
5VF
RDN

F5K
F4K
F3K
F2K

F1K
SPEK
EXTK

FILK
AMK

CWK

SSBK

KI2
KI1

5VF

MICI
M8V

MUD

SQLS

MSND

GND

MMICE

AFO

14V

NC
NC
NC

NC
PHE
AFO
PHE

TMD

PWRK

GND
GND
GND
GND

MICI

8V

MSND

MICE

NC

SQSS

NC

NC

DASH
DOT

PHE
PHO
PHE
PHNI

SSP

SSPE

5VF
NOTL
PITL
PB1A
PB1B

5VF

NOTL

PITL

PB1A
PB1B

RUP
5VF
RDN

F5K
F4K
F3K
F2K
F1K
SPEK
EXTK
FILK
AMK
CWK
SSBK
KI2
KI1
5VF

MICI
M8V
MUD
SQLS
MSND
GND
MMICE
AFO

PLL
UNIT

J1

8V
NC
5V
5V
PSTB
DRES
CON0
CON1
CON2

14V
14V
NC
GND
GND

J951

J151

RF-A
UNIT

BSTB

MCK

MDAT

GND
SCPL
BLAV
BLBV
SATV

RANS

TRVI

5V

NC

–5V

R8V

NC
NC

T8V

ALC

8V

AGC

14V
14V

14V
14V
14V
NC
T8V
NC
5V
5V
NC
–8V
NC
FORV
REFV
ANTS
DRES
GND
ISTA
IKEY
GND
FSTB
CMDT
CMCK

GND
GND

3.5M
7M
10M
14M
18M
24M
VHF
GND
NC
14V
14V
CO3
CO2
CO1
NVHF
CI3
CI2
CI1
GND
GND

GND
GND

3.5M
7M

10M
14M
18M
24M
VHF

GND

NC

14V

14V
CO3
CO2
CO1

NVHF

CI3
CI2

CI1
GND
GND

L4S

L2S

L1S

L5S

L6S

L3S

L7S

L8S

GND

GND

CHASSIS W12

FRONT W4

FRONT W6

FRONT W1

FRONT W5

FRONT W7

FRONT W3

PHE

AFO

PHE

PHNI

DASH

DOT

FRONT W8

FRONT W2

CHASSIS W11

CHASSIS W7

CHASSIS W13

DISPLA Y
BOARD

CHASSIS W7

NC
NC

NC
NC

GNDGND

GND

GND

GND

PBTD

NOTD

RXD

TXD

LOCD

LDV

KI3

5VF

KI4

NOTK

PBTK

LOCK

XFCK

TSK

MCLK

MWK

MDNK

MUPK

GND

GND

GND

PBTD

NOTD

RXD

TXD

LOCD

LDV

KI3

5VF

KI4

NOTK

PBTK

LOCK

XFCK

TSK

MCLK

MWK

MDNK

MUPK

GND GND

MPRK

MPWK

FINK

GENK

50K

28K

24K

21K

18K

14K

10K

7K

3K

1K

SPLK

MPRK

MPWK

FINK

GENK

50K

28K

24K

21K

18K

14K

10K

7K

3K

1K

SPLK

GND
GND
GND
GND
GND
GND
GND
GND

GND
GND
GND
GND
GND
GND
GND
GND

GND
GND
GND
GND
GND
GND

GND
GND
GND
GND
GND

GND
GND
GND

GND
GND

NC

GND
GND
GND
GND
GND
GND
GND

GND
GND
GND
GND
GND
GND
GND

CHASSIS

FRONT

GND

PB2A
PB2B
GND
GND
GND

PB2A
PB2B

GND
GND
GND

(CTRL) P1

P352

SPE

NC
NC

SSP

SSP

SPE

M2

M1

P2

P1

TUIN

TUOT

TUIN

TUOT

P3

P4

J2

RFRX

ANT1

W1

CHASSIS J5

W2

CHASSIS J6

ANT2

(RF) P741

(PLL) P701

T/R2IF

3LO

J211

J101

CHASSIS W9

CHASSIS W8

CHASSIS
W9

CHASSIS W8

3LO

J701

(PLL)P351

1LOA

J561

J351

1LOA

1LOB

J651

J661

1LOB

(PLL)P651

(PLL)P81

2LO

J901

J81

2LO

J851

J481

MKR

(PLL)P851

MKR

S3LO

(PLL)P801

S3LO

J841

J801

(PA)P1

PAI

J101

RX

(CTRL)P2

J741

T/R2IF

CTIN

5VF
MUP

GND

5VF
MUP
MDN

SSP

SSPE

P1

AZ

T14V
AW
AX
AY

PZ

T14V
PW
PX
PY

PZ

T14V

PW

PX
PY

AZ

T14V

AW

AX

AY

ETKY

ETE

ET14

ETST

ETKY

ETE
ET14
ETST

J3P2

EXT TUNER

CHASSIS W14

AGRS
GND
M5V_d
GND
DSDR
NC
NC
MCK
DSFW
MDAT
DSFR
CTFL
RTDT
GND
GND

3R3V_d
3R3V_d
GND
NSQO
DPGI
MODS
FMNS
CALS
ACKS
DSRS
AMS
TXS
MSL1
DSKY
GND

J2002
GND
FMTL
GND
GND
GND
GND
DRAF
DTAF
GND
DMAF
D5VA
D5VA
D5VA
DRIF
GND

8V

8V
–5V
–5V
–8V
–8V

GND
AGC
GND
GND
GND
GND
GND
DTIF
GND

J2001

DSP-A

CHASSIS W14

C141 270p

C143 220p

C144 220p

C146 82p

C142
39p

C145
82p

L45
LR-394

L46
LR-218

C136

0.0047

RL15
TB1-160

C137

0.0047

RL16
TB1-160

10MHz

L41

10µH

C523 0.1

C521 0.0047 C522 0.0047

C524 0.1

C99 620p

C151 330p

C152 620p

C153 330p

GND
GND

GND
GND

14V

14V

J301

YOBI

SRES

R
G

B
HSYNC
VSYNC

GND
GND
GND
GND

NC

-

8V

-

8V

NC

+18V

NC
14V
14V
14V

NC

NC

CHASSIS W10

LFMD
LMFD

S2LO

(PLL)P901

S2LO

J831

J901

J201 J202

J891

YOBI

DRES

R

G

B

HSYNC

YSYNC

GND

GND

GND

GND

NC

–8V

–8V

NC

NC
NC

14V

14V

14V

NC

NC

CHASSIS W10

LFMD

LMFD

14V
14V

J111
RANT

XVRT

PSEL
UNLC

CP13 CP14

L5S

EP1

W6W7W4W5W2W3W1

CP1

CP2

CP3

CP4

CP5

CP6

CP7

CP8

CP10

PLL
W701
W702

RF
W741
W742

PLL
W351
W352

PLL
W651
W652

PLL
W81
W82

PLL
W851
W852

PLL
W801
W802

PLL
W901
W902

MEMORY

J1J3503

J2

J3504

D8
D9
D10
D11
D12
D13
D14
D15
GND
GND
GND
GND
GND
GND
GND

D7
D6
D5
D4
D3
D2
D1

D0
GND
GND

HWR

RD

RD
CSs
CSf

A17

A18

A16
A15
A14
A13
A12
A11
A10s
A10f
GND
GND
GND
GND
GND

A8

A9

A7
A6
A5
A4
A3
A2
A1
A0

GND

RESET

BYTE

VCC
VCC

CP9

NC

CFL–

–15V

L18V

N/P

NC

NC

U/D

L/RNCGND

VCOM

BLGLRL

L5VNCGND

NC

NC

POLC

NCVDHD

L5V

NC

NC

CFL+

J802

J801

CFL–

NC

NC

CFL+

–15V

L18V

N/P

NC

NC

U/D

L/R

NC

GND

VCOM

BL

GL

RL

L5V

NC

GND

NC

NC

POLC

NCVDHD

L5V

NC

LCD

L8S

L3S

L7S

L5S

L3S

L8S

L7S
L5S

L6S

L4S

L2S

L1S

L1S
L2S
L4S
L5S
L6S

J531

J2001 J2002

J2003

BPF

BPFI
GND
GND
GND
BPFO

GND
GND
B1
B2
B3

B4
B5
GND
GND
GND

C528 10

C527 0.1

Selected 10.1V

MEASUREMENT CONDITIONS
VOLTMETER :50kΩ/VDC
SUPPLY V OLTAGE :13.8V

8VL

14VL

R8V

T8V

W362

W361

POFF
PRE1
PRE2

SCPL

BLAV

ALC
T8V

8VL

R8V

AGC

14VL

–5V

5VL

BLBV

SATV

AGC

T8V

8VL

PRE1

PRE2

14VL

POFF

BPFIBPFI

0.61µH

L153

10p

C159

TRVI

BSTB

MCK

MDAT

SCPL

BLAV

ALC
T8V

8VL

R8V

AGC

14VL

–5V

5VL

SATV
BLBV

POFF
PRE1
PRE2

BSTB

MCK

MDAT

BSTB

MCK

MDAT

RANS

5VL

14VL

8VL

R8V

TRVI

POFF

5VL

T8V

TRVI

R8V

14VL

14VL

ATT1

ATT2

ATT1

ATT2

5VL

B0

14VL

B5

B4

J203

J202

J201

BPFI

BPFO

B1

B2

B3

B1

B2

B3

B5

B4

B3

B2

B1

MMBV3700LT1

D171

0.1

C904

MA77

D411

BPF BOARD

T8V

8VL

14VL

PRE2

PRE1

POFF

ATT1

ATT2

RANS
PR1S
PR2S

unit J811

from MAIN-A

0.0047

C2001-2010

C2009

C2010

C2005

C2006

C2007

C2008C2004

C2003

C2002

C2001

15

R152

unit J1

from PA

0.1

C131

68nH

L121

unit J2

from CTRL

µ

PC2708T

IC961

0.1

C451

330µH

L413

330

R411

470

C446

10k

R933

0.1

C141

330µH

L171

L873 100µH

L872 100µH

L871 100µH

MA77

D751

2.2k

R759

XP4311

Q722

4

5

3

61

2

0.0047

C713

MA77

D711

5p

C710

MA77

D712

0.0047

C712

270

R713

270

R711

18

R712

0.0047

C711

0.15µH

L962

18p

C964

82p

C965

0.1

C966

22

µ

H

L963

10

R961

0.1

C967

1

6

4

235

0.1

C968

617DB-1327

L772

39

R964

MA77

D772

100

R965

0.1

C969

150

R962

150

R963

330µH

L412

560

R412

0.1

C454

0.1

C453

µ

PC1658G

IC451

BYPS

BYPS

IN

SETC

8

7

6

5

0.1

C452

330µH

L453

47

R451

XP4311

Q445

6

5

2SK2171

Q442

2SK2171

Q441

22

R442

0.1

C442

LR-395

L441

0.1

C441

0.47

C447

47

R441

MA77

D442

MA77

D441

0.1

C432

47

R432

47

R431

150µH

L431

0.1

C431

MA77

D431

0.1

C411

MA77

D342

0.27

µ

H

L343

B10W

100

R341

68p

C343

0.1

C348

0.22µH

L342

0.1

C347

56p

C341

0.27

µ

H

L341

MMBV3700LT1

D341

56p

C345

MA77

D362

0.14

µ

H

L365

B10

47p

C370

95nH

L363

100

R361

47p

C366

0.1

C376

0.1

C363

0.14

µ

H

L361

MMBV3700LT1

D361

MA77

D322

15p

C335

0.33

µ

H

L325

12p

C333

B9

22p

C330

22p

C332

0.68

µ

H

L323

100

R321

7p

C329

0.68µH

L324

22p

C326

22p

C328

0.1

C336

22p

C324

12p

C325

0.68µH

L322

0.1

C323

15p

C322

100p

C321

0.33

µ

H

L321

MMBV3700LT1

D321

100p

C334

MA77

D302

10p

C307

18p

C315

0.56

µ

H

L305

18p

C313

B8

33p

C310

10p

C311

33p

C312

0.82

µ

H

L303

100

R301

0.82µH

L304

33p

C306

47p

C308

0.1

C316

33p

C304

18p

C305

0.82µH

L302

0.1

C303

18p

C302

120p

C301

0.56

µ

H

L301

120p

C314

MMBV3700LT1

D301

POFF
PRE1
PRE2

SCPL

BLAV

ALC
T8V

8VL

R8V

AGC

14VL

–5V

5VL

SATV
BLBV

MA77

D2082

33p

C2087

220p

C2095

1.2µH

L2085

22p

C2093

39p

C2090

33p

C2091

100p

C2092

2.7µH

L2083

100

R2081

22p

C2089

2.7µH

L2084

39p

C2086

82p

C2088

0.1

C2096

100p

C2084

22p

C2085

2.7µH

L2082

0.1

C2083

220p

C2082

220p

C2081

1.2µH

L2081

220p

C2094

MMBV3700LT1

D2081

MA77

D2062

27p

C2067

150p

C2075

2.2µH

L2065

27p

C2073

120p

C2070

27p

C2071

150p

C2072

3.3µH

L2063

100

R2061

10p

C2069

3.3µH

L2064

120p

C2066

150p

C2068

0.1

C2076

150p

C2064

27p

C2065

3.3µH

L2062

0.1

C2063

150p

C2062

330p

C2061

2.2µH

L2061

MMBV3700LT1

D2061

330p

C2074

MA77

D2042

15p

C2047

390p

C2055

2.2µH

L2045

33p

C2053

82p

C2050

15p

C2051

180p

C2052

6.8µH

L2043

100

R2041

56p

C2049

6.8µH

L2044

82p

C2046

120p

C2048

0.1

C2056

180p

C2044

33p

C2045

6.8µH

L2042

0.1

C2043

390p

C2042

560p

C2041

2.2µH

L2041

MMBV3700LT1

D2041

560p

C2054

MA77

D2022

56p

C2027

330p

C2035

4.7µH

L2025

39p

C2033

330p

C2030

56p

C2031

330p

C2032

5.6µH

L2023

100

R2021

47p

C2029

5.6µH

L2024

330p

C2026

330p

C2028

0.1

C2036

330p

C2024

39p

C2025

5.6µH

L2022

0.1

C2023

330p

C2022

560p

C2021

4.7µH

L2021

MMBV3700LT1

D2021

560p

C2034

MA77

D2002

27p

C2007

0.001

C2015

3.9µH

L2005

120p

C2013

180p

C2010

27p

C2011

330p

C2012

12

µ

H

L2003

100

R2001

47p

C2009

12µH

L2004

180p

C2006

330p

C2008

0.1

C2016

330p

C2004

120p

C2005

12µH

L2002

0.1

C2003

0.001

C2002

0.001

C2001

3.9µH

L2001

0.001

C2014

MMBV3700LT1

D2001

6.8µH

L182

6.8µH

L181

0.0022

C186

0.0012

C185

0.0027

C184

0.0022

C183

0.1

C182

100

R183

0.1

C181

68

R182

100

R181

10

R913

MA77

D282

15p

C287

47p

C295

0.68

µ

H

L285

18p

C293

B7

22p

C290

15p

C291

47p

C292

1.5µH

L283

100

R281

8p

C289

1.5µH

L284

22p

C286

47p

C288

0.1

C296

47p

C284

18p

C285

1.5µH

L282

0.1

C283

47p

C282

180p

C281

0.68

µ

H

L281

180p

C294

MMBV3700LT1

D281

MA77

D262

100

R271

B6

33p

C267

1

µ

H

L265

68p

C275

0.1

C276

220p

C274

1.8µH

L264

47p

C273

47p

C272

33p

C271

33p

C270

1.8µH

L263

82p

C268

33p

C266

47p

C265

47p

C264

1.8µH

L262

0.1

C263

68p

C262

220p

C261

1

µ

H

L261

MMBV3700LT1

D261

B10

B10W

B9

B8

B7

R931 10

R930 10

R929 10

R928 10

R927 10

R925 10k

R924 10k

R923 10k

R922 10k

R921 10k

0.1

C905

16

BU4094BCFV

IC905

6

QS

QS

4

Q8

Q7

Q2

Q6

Q1

Q3

5

Q5

15

Q4OE

CLK

STR
D

3

2

1

7
14
13
12
11

9
10

8

DAN222

D905

DAN222

D904

0.1

C902

GND

O8

O7

O6

O5

O4

O3

O2

O1

IN1
IN2
IN3
IN4
IN5
IN6
IN7

VS

1
2
3
4
5
6

8

7

9

10

12

13

14

15

16

17

18

IN8

11

TD62783AF

IC904

16

BU4094BCFV

IC902

6

QS

QS

4

Q8

Q7

Q2

Q6

Q1

Q3

5

Q5

15

Q4OE

CLK

STR
D

3

2

1

7
14
13
12

B8WS
B8S
B9S
B10WS
B10S

AT2S

AT1S

11

9
10

8

B6

B5

B4

B3

B2

B1

R914 10
R915 10
R916 10
R917 10
R918 10
R919 10

R911 10k

R910 10k

R909 10k

R908 10k

R907 10k

R906 10k

R905 10k

0.1

C903

DAN222

D903

0.1

C901

GND

O8
O7
O6
O5
O4
O3
O2
O1

IN1

IN2

IN3

IN4

IN5

IN6

IN7

VS

1

2

3

4

5

6

8
7

9

10

12
13
14
15
16
17
18

IN8

11

TD62783AF

IC903

16

BU4094BCF

IC901

6

QS

QS

4

Q8

Q7

Q2

Q6

Q1

Q3

5

Q5

15

Q4OE

CLK

STR
D

3

2

1

7
14
13

B2S

B0S
B1S

B3S
B4S

B5WS
12
11

9
10

8

BSTB

MCK

MDAT

SCPL

BLAV

BLBV

SATV

5VL

–5V

R8V

T8V

ALC

8VL

AGC

14VL

0.1

C956

10

C955

10

C953

0.1

C954

0.047

C875

0.1

C952

10

C951

L951 HF50ACC322513-B

0.0047

C970

CP951

CP952

CP953

CP954

CP955

CP956

CP957

CP958

CP959

CP960

CP961

CP962

CP971

CP963

CP964

CP965

CP966

CP967

CP968

CP969

CP970

CP972

BSTB

MCK

MDAT

GND

SCPL

BLAV

BLBV

SATV

TRVI

5V

–5V

R8V

T8V

ALC

8V

AGC

14V

14V

J951

PRE2

PRE1

POFF

5VL

T8V

TRVI

R8V

8VL

14VL

R934 10k

R902 4.7k

R901 4.7k

XP4311

Q904

4

5

3

61

2

XP4311

Q905

4

5

3

61

2

XP4311

Q903

4

5

3

61

2

UMH11N

Q902

4

5

3

61

2

DAN222

D902

UMH11N

Q901

4

5

3

61

2

DAN222

D901

UN9211

Q153

0.1

C158

10k

R156

47k

R159

180

R154

100k

R155

10k

R146

1k

R160

2SA1576

Q152

UMH11N

Q151

1

2

6

34

5

0.1

C133

10k

R133

UN9211

Q132

330µH

L174

0.1

C174

5.6

µ

H

L173

0.0015

C173

4.7

µ

H

L172

0.1

C175

100k

R171

0.0033

C172

0.0033

C176

0.0027

C171

MMBV3700LT1

D141

MMBV3700LT1

D153

UN9211

Q101

UN9211

Q143

0.1

C151

330

R151

330

R153

0.1

C152

4
3
2
18

7

6

5

IN

GND

GND

GND

VCC

GND

GND

OUT

µ

PC1678G

IC151

4.7

R158

22

µ

H

L151

0.1

C153

0.1

C154

82p

C155

82p

C157

12p

C156

0.12µH

L152

470

R161

10

R162

470

R163

J151

PAI

J101

330

R141

330µH

L141

0.1

C142

100k

R142

0.1

C145

0.1

C143

2.2k

R143

MA77

D142

100k

R147

0.1

C144

UMH11N

Q141
1

2

6

34

5

10k

R144

2P-50-W1L301

R145

XVRT

UN9211

Q131

100k

R132

0.1

C132

330

µ

H

L132

330

R131

MMBV3700LT1

D181

MMBV3700LT1

D131

0.0047

C122

68

R124

150

R123

AHY103

RL122

0.0047

C101

0.0047

C121

DAN222

D103

AHY103

RL121

100

R122

47

R121

AHY103

RL101

0.1

C111

33p

C112

82p

C114

47p

C116

75p

C113

15p

C115

82nH

L111

0.12µH

L112

RANT

J111

HRS-4160A

DS111

10k

R111

2P-50-W1L301

R112

RX

B5S

B7S

B6S

B7WS

PREAMP ON 13.2V
OTHER 0V

PREAMP ON 13.2V
OTHER 0V

Selected 12.0V
Unselected 0V

ATT 0.6dB 12.0V
ATT 12.18dB 0V

ATT 0.12dB 12.0V
ATT 6.18dB 0V

maker ON
scope activate
scope ATT 0dB

3.8V

11.3

Display frequency (MHz)

1.600000 ~ 1.999999

2.000000 ~ 2.999999

3.000000 ~ 3.999999

4.000000 ~ 5.999999

filter Voltage(V)

B1
B2
B3

11.2B4

11.26.000000 ~ 7.999999 B5

11.3

11.3

Display frequency (MHz)

0.003000 ~ 1.599999

8.000000 ~ 10.999999

11.000000 ~ 14.999999

15.000000 ~ 21.999999

filter

B0
B6
B7
B8

22.000000 ~ 29.999999

30.000000 ~ 49.999999

50.000000 ~ 54.000000

54.000001 ~ 60.000000

B9

B10W

B10

B10W

10-8 RF-A UNIT AND BPF BOARD

MKR

1LOB

14VB

1LOA

14VL

8VL

BLBV

14VL

R8V

BLAV

T/R2IF

8VL

14VL

R8V

S2LO

S3LO

BLAV

BLBV

8VL

14VL

R8V

T8V

MKR

T8V

8VS

BLAV

BLBV

8VS

SCPL

SATV

T8V

8VL

14VL

R8V

T8V

POFF
PRE1
PRE2

SCPL

BLAV

ALC
T8V

8VL

R8V

AGC

14VL

–5V

5VL

BLBV

SATV

AGC

T8V

8VL

PRE1

PRE2

14VL

POFF

unit J651

from PLL

unit J851

from PLL

unit J351

from PLL

unit J101

to MAIN-A

unit J81

from PLL

unit J801

from PLL

unit J901

from PLL

1k

R744

R708 1k

0.1

C706

8VL

BLBV

BLAV

8VL

R8V

LR-395

L492

C620 56p

C619 39p

C520 56p

C519 39p

560

R514

BLAV

BLBV

8VS

1SV263

D801

0.0047

C805

22k

R723

R722 1.8k

C724 0.0047

ALC

8VL

14VL

R8V

T8V

AGCAGC

T8V

8VL

14VL

PRE2

PRE1

POFF

W443

0.1

C705

2SC4673

Q561

2SC4673

Q661

NJM4558M

IC871a

4

8

1k

R533

µ

PC2708T

IC961

0.1

C451

330µH

L413

330

R411

0.0047

C772

RF-A UNIT

S3L0

J841

S2L0

J831

2L0

T/R2IF

J901

P741

W742

W741

J741

J711

1L0A

J561

1L0B

J661

MKR

J481

L535 10µH

100p

C841

1.8µH

L841

SFECV13.35MAS

FI843

SFECV13.35MAS

FI841

7p

C840

47

R841

10

µ

H

L842

0.0047

C844

100k

R845

0.001

C845

0.0047

C846

R848 1k

0.1

C848

CFJ455K8

FI842

OI

R847 220

R846 220

0.1

C847

MIXIN

GND
N-REC
N-DET

RSSI

IFOUT
QUAD

AFOUTFILIN

FILOUT

DEC

IFIN

VCC

MIXOUT

OSCOUT

OSCIN

TA31136FN

IC841

16
15
14
13
12
11
10
98

7

6

5

4

3

2

1

470k

R861

2.2M

R862

RV-108

R863

150k

R864

0.1

C872

0.1

C873

–

+

+

–

2

3

1

MA2S111

D861

2.2k

R865

1M

R866

10

C862

0.001

C863

RV-109

R872

15k

R871

100k

R873

NJM4558M

IC871b

82k

R875

390k

R874

5

6

7

L873 100µH

L872 100µH

L871 100µH

1k

R876

CP871

RB706F-40

D871

0.0047

C874

0.0047

C834

47

R835

2SK882

Q831

100

R834

0.0047

C835

7p

C833

LS-484B

L833

330

R831

15

R832

330

R833

LR-358

L832

HSB88WS

D831

330

R821

330

R819

15

R820

LR-358

L831

47

R818

0.0047

C823

15p

C818

LS-484B

L813

2SK882

Q812

0.001

C820

150

R815

680

R814

2p

C819

0.0047

C816

47

R813

15p

C815

LS-484B

L812

2SK882

Q811

0.001

C814

150

R812

4.7k

R811

10p

C813

1k

R808

1k

R807

2.7µH

L802

10k

R806

0.047

C806

1k

R804

0.0047

C802

0.0047

C803

10k

R803

2SC4081

Q801

1k

R751

0.0047

C752

0.001

C751

4.7

R758

0.68µH

L755

150

R753

1k

R752

0.001

C753

7p

C754

0.1

C763

2.2k

R761

NTCCM16083NH

R762

2SK882

Q751

100

R755

10p

C755

0.0047

C756

LS-484B

L752

56

R760

0.0047

C758

MA77

D751

2.2k

R756

0.0047

C757

2.2k

R759

MA77

D534

XP4311

Q722

4

5

3

61

2

MA77

D701

100

R702

330

R707

330

R705

15

R706

0.0047

C704

0.0047

C702

100k

R704

2SK882

Q701

15p

C703

1k

R701

0.0047

C701

LS-484B

L701

MA77

D702

0.1

C745

330µH

L746

470

R746

1SV308

D743

1SV308

D742

330µH

L745

0.1

C743

0.1

C746

15

R742

330

R741

330

R743

LR-395

L742

C742 470p

HSB88WS

D741

0.1

C731

LR-358

L741

1k

R736

680

R735

680

R734

6.8

R733

MA77

D722

0.1

C744

W941

0.1

C943

820

R944

270

R943

270

R941

18

R942

0.0047

C941

LR-358

L942

HSB88WS

D941

LS-484B

L721

LR-395

L941

LS-484B

L722

0.0047

C728

12p

C727

47

R730

R729 2.2k

3SK131

Q721

0.0047

C726

68

R728

1.8k

R725

0.0047

C732

10k

R727

0.001

C722

47

R726

10

R724

100p

C725

10p

C723

0.1

C781

1k

R781

MA77

D721

0.0047

C721

1k

R721

4p

C716

LS-540

L713

FL-315A

FI711b

LS-540

L712

3p

C715

FL-315A

FI711a

4p

C714

0.0047

C713

1k

R720

LS-540

L711

MA77

D711

5p

C710

MA77

D712

0.0047

C712

270

R713

270

R711

18

R712

0.0047

C711

220

R638

LR-358

L653

0.1

C557

1mH

L534

0.1

C55610C553

0.1

C657

1mH

L634

10

C563

0.1

C656

10

µ

H

L663

120

R665

10

µ

H

L563

120

R565

10

µ

H

L568

68

R561

0.22

µ

H

L561

39p

C561

33k

R563

0.33

µ

H

L562

0.1

C563

0.001

C564

W562

68nH

L567

68nH

L564

68nH

L565

10p

C566

7p

C568

24p

C565

33p

C567

27p

C569

1k

R567

MA77

D562

MA77

D561

1k

R578

0.1

C570

0.0047

C771

180

R771

820

R774

180

R773

33

R772

LR-358

L566

R518 100

R517 100

10µH

L530

10k

R535

10

C540

2SC4081

Q531

0.1

C539

10

µ

H

L532

0.1

C538

1.5k

R532

2.2k

R534

MA2S111

D536

100

R552

27p

C552

0.1

C551

0.15

µ

H

L552

10p

C554

TZVY2Z060A110

C555

2SK2171

Q551

47

R551

10

µ

H

L551

0.0047

C536

0.0047

C537

10

µ

H

L533

0.0047

C535

4

5

3

1

2

1SV265

D532

1SV263

D533

470p

C534

10µH

L531

0.0047

C533

470p

C532

0.0047

C542

2.2k

R537

0.0047

C541

2.2k

R539

MA77

D535

4

531

2

1SV265

D531

0.1

C531

220

R531

10

µ

H

L514

8p

C516

8p

C517

LS-541

L513

EVM-2W

R515

560

R512

0.1

C512

0.1

C513

2SK1740

Q514

2SK1740

Q512

2SK1740

Q511

2SK1740

Q513

0.1

C515

0.1

C514

LR-362

L511

0.1

C511

EVM-2W

R516

100µH

L512

560

R513

560

R511

22p

C508

2SK2171

Q502

2SK2171

Q501

9p

C507

330µH

L504

47

R501

0.1

C506

15p

C504

C505 56p

C501 33p

C503 39p

0.25-1.9-13TL

L503

47p

C502

107nH

L502

50nH

L501

120p

C509

0.47

µ

H

L505

0.22

µ

H

L661

68

R661

39p

C661

33k

R663

W662

0.1

C663

0.33

µ

H

L662

0.001

C664

68nH

L667

24p

C665

33p

C667

10p

C666

68nH

L664

7p

C668

68nH

L665

27p

C669

LR-358

L666

MA2S111

D636

10

C640

10k

R635

2SC4081

Q631

0.1

C639

10

µ

H

L632

0.1

C638

1.5k

R632

2.2k

R634

1k

R633

100

R652

27p

C652

0.15

µ

H

L652

0.1

C651

10p

C654

TZVY2Z060A110

C655

2SK2171

Q651

10

µ

H

L651

47

R651

0.0047

C637

0.0047

C636

10

µ

H

L633

0.0047

C635

4

5

3

1

2

1SV265

D632

1SV263

D633

470p

C634

MA77

D635

10µH

L631

470p

C632

0.0047

C633

4

531

2

1SV265

D631

220

R631

0.1

C631

10

µ

H

L614

LS-541

L613

8p

C617

8p

C616

560

R613

560

R611

EVM-2W

R616

EVM-2W

R615

100µH

L612

0.1

C611

LR-362

L611

560

R614

0.1

C615

0.1

C614

R618 100

R617 100

2SK1740

Q614

2SK1740

Q612

2SK1740

Q611

2SK1740

Q613

560

R612

0.1

C613

0.1

C612

0.47

µ

H

L605

9p

C607

2SK2171

Q602

2SK2171

Q601

330µH

L604

47

R601

0.1

C606

C605 56p

15p

C604

0.25-1.9-13TL

L603

C603 39p

C601 33p

47p

C602

107nH

L602

120p

C609

50nH

L601

22p

C608

100

R491

47k

R481

2.2k

R482

MA77

D481

220p

C481

LR-395

L491

0.1

C491

LR-408

L444

330µH

L471

560

R471

MA77

D444

MA77

D443

MA77

D432

MA77

D421

56p

C760

56p

C761

7p

C759

0.15µH

L753

0.15µH

L754

100

R966

56p

C961

68p

C962

82nH

L961

0.15µH

L962

100p

C963

18p

C964

82p

C965

0.1

C966

22

µ

H

L963

10

R961

0.1

C967

1

6

4

235

0.1

C968

617DB-1327

L771

617DB-1327

L772

5p

C774

HSB88WS

D771

18p

C775

39

R964

MA77

D772

100

R965

0.1

C969

150

R962

150

R963

330µH

L412

560

R412

100µH

L452

XP4311

Q452

1

2

6

34

5

0.1

C45539R455

150

R456

150

R454

0.1

C457

0.1

C456

100

R453

0.1

C454

680

R452

0.1

C453

1

2

3

4

µ

PC1658G

IC451

GND

SETE

OUT

VCC

BYPS

BYPS

IN

SETC

8

7

6

5

0.1

C452

330µH

L453

47

R451

47

R444

0.1

C445

4.7µH

L443

150µH

L445

XP4311

Q445

1

2

6

34

5

0.1

C443

4.7µH

L442

2SK2171

Q442

2SK2171

Q441

22

R442

0.1

C442

LR-395

L441

0.1

C441

0.47

C447

47

R441

MA77

D442

MA77

D441

0.1

C432

47

R432

47

R431

150µH

L431

0.1

C431

MA77

D431

0.1

C411

RX 0V
TX 1.7V

1.4V

Scope ATT

0 dB
10 dB
20 dB
30 dB

AB

0.2V

0.8V

1.4V

3.4V 3.7V

0V

0.8V

B

A

RX 12V
TX 0V

RX 2.8V
TX 2.4V

RX 0.7V
TX 0V

RX 0.9V
TX 0V

2.7V

11.2V

1.7V

11V

RX 11.3V
TX 11.2V

1.1V

3

8.1V

1

2

4

12.6V

RX 11.9V
TX 11.7V

RX 6.6V
TX 6.5V

D-WATCH

OFF

ON

left

center

right

BAL

2134

0.4 4.704.8

0.4 4.704.8

4.7 4.74.8 4.8

4.7 0.44.8 0

MEASUREMENT CONDITIONS
DISPLAY FREQ. :14.10000MHz
MODE
MEASURE :VOLTMETER

:OSCILLOSCOPE

:USB

10 - 8