Kenwood NEXEDGE NX-700 series Service Manual Download Page 21

Page: 21 / 33

D
G

C20
C21

R401

R210

C31

C32

C34

C365

C35

R415

C37

R417

R229

C46

R232

C47

C202 C201

C54

C55

CD201

J7C-0062-00 A/2

R630

R826

R632

R633

R634

R636

R637

R445

C218

Q15

C219

R640

C220

R644

C223

C225

C419

C226

C227

C805

C612

R842

C613

C614

R650

C615

C421

R651

C422

C618

R654

C366

R656

C233

R658

R276

C435

C820

C438

R282

R283

C440

R672

R673

R674

R290

C448

33V 5V_2 DGND

R678

C449

Q105

R299

Q106

R684

BSC1

BSC0

DGND

FLDM

R689

D207

D208

D209

R690

D404

L106

L108

L107

D408

L109

C471

IC203

4
1

5
8

C284

C285

C286

C288

L506

L508

C291 C290

IC407

C294

C295

L511

C296

C298

L517

L522

R302

R921

CF203

RAGC

VAGC

IFDET

GND

BPF

D21

R506

R315

R121

R119 C126

R123

R126

R127

R131

R134

R135

R329

R523

R330

R333

R140

R334

TH101

R338

R145

CN705

IC715

IC403

R147

R156

R918

R919

C301

C356

R150

IC5

4
1

5
8

L31

L32

L33

R10

R11

L35

R352

R353

R14

R548

C125

R15

R161

C127

C515

C130

R22

C132

C133

C137

C138

R29

3
1

4
6

F401

R31

CN549

C336

C537

C538

C151

IC102

C539

R44

R578

C157

R48

C540

R49

R580

C351

R583

C354

R51

C355

R52

C358

C165

C163

R589

C550

C554

C555

R592

C557

C559

R595

C173

C174

Q403

Q405

Q406

Q212

C560

C179

D504

D506
D507

D508

D509

Q411

C182

L402

L401

L403

C188

D510

D512

CN595

CN597

R80

L218

R82

C193

C194

C195

R86

C197

C198

L221

C581

C583

C584

C585

IC507

C587

C588

C825

C589

C590

C591

C592

IC513

3
1

4
5

3
1

4
6

C593

IC514

IC518

C11

C13

C14

C18

C19

3
1

4
6

J701

EXT. SP

R403

CN401

CN402

GND

CN403

R823

C401

C403

C406

R831

GMD

HOR

SPO

SPI

C410

C806

C807

C427

C428

C429

F501

C432

D405

C473

Q709

R124

R125

C135

C139

D102

R426

C477

R433

R444

R638

R639

R641

R642

R646

R648

R652

R659

R660

R661

R662

R663

R664

R665

R666

R667

R668

R669

R670

R671

D410

BATT CHK

D411

C527

C534

R575

R576

R579

R582

R585

R586

R588

R590

R593

D511

RS-232C

TTL

C594

IC515

C595

IC516

C596

IC517

R603

C623

R413

C616

C817

C439

Q501

L512

L903

C543

OPT1

26P_RD

OPT10

GND OPT9 OPT8 OPT7 TXO RXEI OPT6

OPT3 26P_TD OPT4 OPT5 GND AO

DTI OPT11 OPT2 RXEO TXI

C545

C546

C547

C548

C549

C551

C552

C553

C556

C558

C561

C562

C563

C565

C566

C567

C568

C569

C570

C571

C572

C573

C574

C575

C576

C577

C578

C579

IC512

L509

L510

R534

OPT10

OPT11

AGND

26P_RD

26P_TD

TXD2

RXD2

OPT1

OPT3

OPT4

OPT5

5V_1

DTI

OPT8

TXO

OPT7

OPT2

OPT9

RXEO

TXI

RXEI

OPT6

POW

C582

C586

(DM) GND RXD TXD

NC 5C

SHIFT/MODEL

GND

(LCDDO)

(LCDDI)

RST2(LCDCLK)

(LCDCB)

AFO GND

ME MIC

GND GND PSW

NC SB SB 8C

GND SPO SPO SPO SPO SPO SPO

CN405

C580

R284

R285

R286

R287

R288

R291

R302

R292

R296 R297

D210

C293

C299

R115

R117

C119

R116

R120

R122

R130

R132

R138

R139

TH102

R142

R143

R144

C302

C124

R562

C141

R565

C145 C148 C149

C156

C162

C167

IC103

C22

C23 C24

C25

C27

C28

C434

C437

C447

C450

C452

IC406

C297

IC2

IC3

L34

R12

R18

R21

R23

R25

R26

R27

R28

R30

R35

R36

R37

R47

C190

L219

R83

R84

R88

L223

C12

C15

C16

C17

C26

C29

C33

IC1

IC4

R13

R17

R20

R33

R34

R38

R85

R89

R233

R212

R215

R216

R218

R222

R223

R224

R225

R226

R227

R228

R231

R236

R239

R245

C212

C221

C222

C224

C229

C230

C232

C235

C237

R274

R275

R278

C244

C282

IC202

C287

R328

R331

C334

C352

C353

C357

Q201

Q202

L217

R310

R248

C245

C480

R422

C626

C627

C628

C629

C928

R922

C625

C624

C364

IC101

R170

L118

L117

IC207

C289

C278

R272

Q209

L119

R920

R323

L234

C476

NX-700/700(H)

PC BOARD

TX-RX UNIT (X57-8890-XX) (A/2) -14:K, -15:HK
Component side view (J7C-0062-00 A/2)

PC BOARD

NX-700/700(H)

Ref. No. Address
IC1 10I
IC2

IC3

IC4 12J
IC5 11J
IC101

IC103

IC202  9O
IC203  10P
IC207  7O
IC403

IC406

IC407  12H
IC507  10C
IC512  12B
IC513

IC514  9D
IC515  8D
IC516  8D
IC517

IC518 7D
IC715

Q1 12K
Q2

Q15

Q105

Q106

Q201 10N

  Ref. No.  Address
Q202  10N
Q209  7N
Q212  10O
Q403

Q405

Q406

Q411  10B
Q501  11C
Q709  5D
D3  12J
D21

D102

D207  10M
D208  9M
D209  9M
D210  8M
D404

D405  6G
D408  5G
D410  10B
D411  10B
D504  13B
D506

D507

D508

D509 9D
D510 8D
D511

D512

Component side

Foil side

Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6

Summary of Contents for NEXEDGE NX-700 series

Page 1: ...has been revised due to the modification of the Mixer IC This service manual applies to products with B2801161 except B2801431 to B2801544 or subsequent serial number Refer to the NX 700 700H service manual B51 8822 00 for any information which has not been covered in this service manual SUPPLEMENT COPYRIGHT 2015 JVC KENWOOD Corporation No RQ079 2015 11 B5B 7218 00 KMC 36 Option ...

Page 2: ...ngi neering copy reproducing or disclosing on an Internet web site of the firmware is strictly prohibited without prior written consent of JVC KENWOOD Corporation Furthermore any reselling assigning or transferring of the firmware is also strictly prohibited without embedding the firmware in KENWOOD product memories Disclaimer While every precaution has been taken in the preparation of this manual...

Page 3: ...C 0 80 150 220 330 470 750 Tolerance More than 10pF Code C D G J K M X Z P No code 0 25 0 5 2 5 10 20 40 80 100 More than 10μF 10 50 20 20 0 Less than 4 7μF 10 75 Voltage rating 2nd word A B C D E F G H J K V 1st word 0 1 0 1 25 1 6 2 0 2 5 3 15 4 0 5 0 6 3 8 0 1 10 12 5 16 20 25 31 5 40 50 63 80 35 2 100 125 160 200 250 315 400 500 630 800 3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 Chip ...

Page 4: ...IP C 470PF K C49 CK73HBB1H471K CHIP C 470PF K C50 CK73HBB1H471K CHIP C 470PF K C51 CK73HBB1H471K CHIP C 470PF K C52 CC73HCH1H390G CHIP C 39PF G C53 CC73HCH1H180G CHIP C 18PF G C54 CK73HXR0J105K CHIP C 1 0UF K C55 CK73HBB1A104K CHIP C 0 1UF K TX RX UINT X57 8890 XX Ref No Address Parts No Description Desti nation C56 CC73HCH1H030B CHIP C 3 0PF B C57 CC73HCH1H020B CHIP C 2 0PF B C61 CC73HCH1H220G CH...

Page 5: ...IP C 1 5PF B K C177 CC73GCH1H0R3B CHIP C 0 3PF B HK C177 CC73GCH1H0R5B CHIP C 0 5PF B K C178 CK73HBB1H471K CHIP C 470PF K Ref No Address Parts No Description Desti nation C179 CM73F2H360J CHIP C 36PF J HK C179 CM73F2H390J CHIP C 39PF J K C182 CM73F2H220J CHIP C 22PF J K C182 CM73F2H270J CHIP C 27PF J HK C183 CK73HBB1H471K CHIP C 470PF K C184 CC73GCH1H030B CHIP C 3 0PF B K C184 CC73GCH1H060B CHIP C...

Page 6: ...C73HCH1H470J CHIP C 47PF J C330 CK73HBB1A104K CHIP C 0 1UF K C331 CK73HBB1A104K CHIP C 0 1UF K Ref No Address Parts No Description Desti nation C332 CK73HBB1A104K CHIP C 0 1UF K C333 CK73HBB1A104K CHIP C 0 1UF K C334 CK73HBB1A104K CHIP C 0 1UF K C335 CC73HCH1H100B CHIP C 10PF B C336 CK73HBB1E103K CHIP C 0 01UF K C337 CC73HCH1H220G CHIP C 22PF G C338 CC73HCH1H220G CHIP C 22PF G C341 CK73HBB1H102K C...

Page 7: ...C513 CK73HBB1A104K CHIP C 0 1UF K C514 CK73HBB1A104K CHIP C 0 1UF K C515 CK73HXR0J105K CHIP C 1 0UF K Ref No Address Parts No Description Desti nation C516 CK73HBB1A104K CHIP C 0 1UF K C517 CK73HBB1A104K CHIP C 0 1UF K C518 CK73GB1E105K CHIP C 1 0UF K C520 CK73HBB1E103K CHIP C 0 01UF K C521 CK73HBB1E103K CHIP C 0 01UF K C522 CK73HBB1E103K CHIP C 0 01UF K C523 CK73HBB1E103K CHIP C 0 01UF K C527 CK7...

Page 8: ...CK73HBB1E103K CHIP C 0 01UF K C701 CK73GB0J335K CHIP C 3 3UF K C702 CK73HXR0J105K CHIP C 1 0UF K K Ref No Address Parts No Description Desti nation C702 CK73HXR0J105K CHIP C 1 0UF K HK C704 CC73HCH1H030B CHIP C 3 0PF B C705 CK73HB1H122K CHIP C 1200PF K C706 CK73HB1H331K CHIP C 330PF K C707 CK73HBB1A104K CHIP C 0 1UF K C708 CK73HB1H122K CHIP C 1200PF K C709 CC73HCH1H221J CHIP C 220PF J C710 CK73HBB...

Page 9: ...102K CHIP C 1000PF K C901 CC73HCH1H101J CHIP C 100PF J C902 CK73HBB1H102K CHIP C 1000PF K C903 CC73HCH1H101J CHIP C 100PF J C904 CC73HCH1H101J CHIP C 100PF J C905 CC73HCH1H101J CHIP C 100PF J C906 CC73HCH1H101J CHIP C 100PF J Ref No Address Parts No Description Desti nation C907 CK73HBB1H102K CHIP C 1000PF K C908 CC73HCH1H101J CHIP C 100PF J C909 CC73HCH1H101J CHIP C 100PF J C910 CC73HCH1H101J CHI...

Page 10: ... DIODE D410 1SS388F SCHOTTKY BARRIER DIODE D411 1SS388F SCHOTTKY BARRIER DIODE D412 1SS388F SCHOTTKY BARRIER DIODE D501 1SS388F SCHOTTKY BARRIER DIODE D502 1SS388F SCHOTTKY BARRIER DIODE D503 1SS416 DIODE D504 1SS416 DIODE Ref No Address Parts No Description Desti nation D506 1SS416 DIODE D507 1SS416 DIODE D508 MC2850 DIODE D509 1SS416 DIODE D510 1SS416 DIODE D511 MC2850 DIODE D512 MC2850 DIODE D7...

Page 11: ...L FIXED INDUCTOR 100NH L31 LB73H0AV 003 CHIP FERRITE BEADS L32 LB73H0AV 003 CHIP FERRITE BEADS L33 LB73H0AV 003 CHIP FERRITE BEADS L34 LB73H0AV 003 CHIP FERRITE BEADS L35 LB73H0AV 003 CHIP FERRITE BEADS L36 LB73H0AV 003 CHIP FERRITE BEADS L40 LB73H0AV 003 CHIP FERRITE BEADS L41 LB73H0AV 003 CHIP FERRITE BEADS L101 L40 8275 92 SMALL FIXED INDUCTOR 82NH L102 L40 6875 92 SMALL FIXED INDUCTOR 68NH L10...

Page 12: ...ITAL TRANSISTOR Q202 LTC044EEBFS8 DIGITAL TRANSISTOR Q203 2SC5636 TRANSISTOR Q204 2SC3356 R23 TRANSISTOR Q205 2SC3356 R23 TRANSISTOR Q208 2SC5636 TRANSISTOR Ref No Address Parts No Description Desti nation Q209 2SC5383 T111 TRANSISTOR Q210 NESG240034 TRANSISTOR Q212 EMD9 TRANSISTOR Q401 LTC014EEBFS8 DIGITAL TRANSISTOR Q402 LTC014EEBFS8 DIGITAL TRANSISTOR Q403 LTC014TEBFS8 DIGITAL TRANSISTOR Q404 M...

Page 13: ... RK73GB2A000J CHIP R 0 0 J 1 10W R91 RK73GB2A000J CHIP R 0 0 J 1 10W Ref No Address Parts No Description Desti nation R92 RK73HB1J000J CHIP R 0 0 J 1 16W R93 RK73HB1J000J CHIP R 0 0 J 1 16W R101 RK73HB1J332J CHIP R 3 3K J 1 16W R102 RK73HB1J271J CHIP R 270 J 1 16W R103 RK73HB1J180J CHIP R 18 J 1 16W R104 RK73HB1J271J CHIP R 270 J 1 16W R105 RK73HB1J333J CHIP R 33K J 1 16W R106 RK73HB1J103J CHIP R ...

Page 14: ...0 J 1 16W R256 RK73HB1J221J CHIP R 220 J 1 16W R263 RK73HB1J101J CHIP R 100 J 1 16W Ref No Address Parts No Description Desti nation R264 RK73HB1J472J CHIP R 4 7K J 1 16W R265 RK73HB1J332J CHIP R 3 3K J 1 16W R266 RK73HB1J103J CHIP R 10K J 1 16W R267 RK73HB1J222J CHIP R 2 2K J 1 16W R268 RK73HB1J271J CHIP R 270 J 1 16W R269 RK73HB1J470J CHIP R 47 J 1 16W R270 RK73HB1J393J CHIP R 39K J 1 16W R272 R...

Page 15: ...0 0 J 1 16W R510 RK73HB1J474J CHIP R 470K J 1 16W R511 RK73HB1J220J CHIP R 22 J 1 16W Ref No Address Parts No Description Desti nation R512 RK73HB1J104J CHIP R 100K J 1 16W R514 RK73HB1J000J CHIP R 0 0 J 1 16W R515 RK73HB1J104J CHIP R 100K J 1 16W R516 RK73HB1J104J CHIP R 100K J 1 16W R520 RK73HB1J473J CHIP R 47K J 1 16W R521 RK73HB1J473J CHIP R 47K J 1 16W R522 RK73HB1J474J CHIP R 470K J 1 16W R5...

Page 16: ...16W R644 RK73GB2A000J CHIP R 0 0 J 1 10W R646 RK73HB1J682J CHIP R 6 8K J 1 16W Ref No Address Parts No Description Desti nation R648 RK73HB1J682J CHIP R 6 8K J 1 16W R650 RK73GB2A000J CHIP R 0 0 J 1 10W R651 RK73FB2B102J CHIP R 1 0K J 1 8W R652 RK73HB1J104J CHIP R 100K J 1 16W R654 RK73GB2A000J CHIP R 0 0 J 1 10W R656 RK73HB1J471J CHIP R 470 J 1 16W R658 RK73GB2A000J CHIP R 0 0 J 1 10W R659 RK73HB...

Page 17: ... 1 16W R776 RK73HB1J334J CHIP R 330K J 1 16W R777 RK73HB1J154J CHIP R 150K J 1 16W R778 RK73HB1J394J CHIP R 390K J 1 16W Ref No Address Parts No Description Desti nation R779 RK73HB1J474J CHIP R 470K J 1 16W R780 RK73HB1J104J CHIP R 100K J 1 16W R781 RK73HB1J104J CHIP R 100K J 1 16W R782 RK73HB1J153J CHIP R 15K J 1 16W R783 RK73HB1J000J CHIP R 0 0 J 1 16W R784 RK73HB1J154J CHIP R 150K J 1 16W R785...

Page 18: ... R908 RK73HB1J471J CHIP R 470 J 1 16W R909 RK73HB1J471J CHIP R 470 J 1 16W R910 RK73HB1J471J CHIP R 470 J 1 16W R911 RK73HB1J471J CHIP R 470 J 1 16W R912 RK73HB1J471J CHIP R 470 J 1 16W R913 RK73HB1J471J CHIP R 470 J 1 16W R914 RK73GB2A471J CHIP R 470 J 1 10W R915 RK73HB1J000J CHIP R 0 0 J 1 16W R918 RK73HB1J000J CHIP R 0 0 J 1 16W R919 RK73HB1J000J CHIP R 0 0 J 1 16W R920 RK73HB1J000J CHIP R 0 0 ...

Page 19: ...store the adjustment value Panel tuning mode PC test mode Write the value as followings Fixed L SENS2 Low 98 L SENS2 Low 114 C SENS2 Center 130 H SENS2 High 170 H SENS2 High 212 Variable Capacitor Tune voltage is adjusted Output voltage ad justment of IC205 3 Sensitivity 1 Adjust BPF adjust 1 Adj item SENS1 Adjust 2 Adj item L SENS1 Õ L SENS1 Õ C SENS1 Õ H SENS1 Õ H SENS1 Adjust Press key to store...

Page 20: ...1 C432 D405 C473 Q709 R124 R125 C135 C139 D102 R426 C477 R433 R444 R638 R639 R641 R642 R646 R648 R652 R659 R660 R661 R662 R663 R664 R665 R666 R667 R668 R669 R670 R671 D410 BATT CHK D411 C527 C534 R575 R576 R579 R582 R585 R586 R588 R590 R593 D511 RS 232C TTL C594 IC515 C595 IC516 4 4 1 5 8 1 5 8 C596 IC517 R603 C623 R413 C616 1 8 9 16 C817 C439 Q501 3 3 1 4 5 1 1 2 19 20 4 6 L512 L903 C543 OPT1 26P...

Page 21: ...3 C24 C25 C27 C28 C434 C437 C1 C2 C9 C447 C450 C452 IC406 C297 IC2 IC3 L34 R12 R18 R21 R23 R25 R26 R27 R28 R30 R35 R36 R2 R37 R3 R6 R9 R47 C190 L219 R83 R84 R88 L223 C12 C15 C16 C17 C26 C29 C33 D3 IC1 3 3 1 4 6 1 4 5 3 1 4 5 IC4 3 1 4 5 R13 R17 R20 Q1 Q2 R33 R34 R38 R5 R85 R89 X1 R233 R212 R215 R216 R218 R222 R223 R224 R225 R226 R227 R228 R231 R236 R239 R245 C212 C221 C222 C224 C229 C230 C232 C235...

Page 22: ...50 R277 C91 C94 R281 C95 C97 L241 C260 C261 C263 D205 C265 R270 C268 C269 C254 C279 R251 L16 R343 L27 L28 L36 CN540 CN543 D101 C359 Q208 R63 L209 R72 R73 R74 R75 R76 R77 R78 L210 L213 C38 C39 C41 C51 R441 R443 C64 C67 R450 C79 C80 C84 C85 C88 D7 D8 C461 D11 D12 D13 D15 L2 L3 L10 L11 L13 L22 L23 L25 L26 L41 Q9 R42 R64 R67 L215 R90 R91 C36 C44 C45 C49 C52 C53 R438 C62 C65 C86 C89 C90 D5 C457 C458 L7...

Page 23: ...702 IC703 3 1 4 6 IC510 IC705 IC706 C786 IC708 IC709 C789 C597 1 30 C598 C599 C790 IC712 C792 C793 IC714 C795 C796 C797 C799 C134 C136 R833 R834 R835 L101 L102 L103 R108 R112 R113 R114 C106 C111 C112 C115 C116 C120 C123 C128 C61 C91 C94 L16 L27 C38 C41 C51 R441 R443 C64 C84 C85 C88 D8 C461 D12 D15 L2 L3 L11 L22 L26 L41 R42 R67 R91 C36 C44 C45 C49 C52 C53 R438 C62 C65 C86 C89 C90 D5 C457 C458 L7 L8...

Page 24: ...2 R913 C909 C910 C911 C912 C913 C914 C916 C917 C918 C919 C920 C921 C923 L901 L902 1 30 C901 C908 D905 Q901 B E C C C C B E C C C C Q902 R901 R914 C907 C922 Ref No Address D905 5G D906 5H Ref No Address Q901 8G Q902 8H D901 9C D902 9D D903 9D Ref No Address D904 9E D907 9E D908 9E D909 9G D910 9G Ref No Address D911 9F D912 9F D913 9H D914 9H NX 700 700 H PC BOARD TX RX UNIT X57 8890 XX B 2 14 K 15...

Page 25: ...25 MEMO ...

Page 26: ...AM IF IF IC IC202 TK10931VTL G 50C 50R 2nd Local 57 6MHz IC203 1 2 TC75W51FK F TC75W51FK F IC203 2 2 D202 SW 33C W_ N SW CF CF201 D201 SW CF CF202 Wide Narrow CF203 SW BPF 50R OPT10SEL EVCS SCK0 SDO0 TXD 0 3 IFC TXC RXC SBC TONESW AMT STSW BEEP TONE PRST OVRB IGN PSW MM MM2 INAMT SCSW RTS0 PBSHIFT INT25P CTS0 RXD 0 3 VAGC PLD MPL BLVL SCK1 SDO1 RFAGC ASSIST DSW T_R W_ N W_ V H_L CV THP RSSI ASQDET...

Page 27: ...L AMP SW ANT 80T 80T B L407CDB ANT LPF APC APC MP H_L IC101 103 TA75W01FUF 80T PWR DET D107 108 109 HSM88AS E IC712 7 8 M62364FP F DAC BPF TV1 LNA 50R Q210 NESG240034 BPF BUFF DAC M62364FP F TV2 150C IC207 1 2 IC712 4 8 1st MIXER 2SC5636 BUFF Q208 IC204 AK1224 XF202 AMP IF Q205 Q204 AMP IF IF IC IC202 TK10931VTL G 50C 50R 50R 50R 2nd Local 57 6MHz IC203 1 2 TC75W51FK F TC75W51FK F IC203 2 2 VAGC R...

Page 28: ...No RQ079 Printed in Japan Communications Systems Business Unit ...

Page 29: ...OUTPUT 2 V 3 INPUT 4 INPUT 5 V C8 1 8 p D 1 8 1 S V 2 7 8 F R119 10k C174 C 3 9 470p C270 4 7 0 p C 1 3 6 100p C 2 6 1 0 0 p C167 C126 4 7 0 p R134 100k 2SC5383 T111 Q1 C94 15p C 9 7 0 1u C 4 2 100p R 4 6 22k C88 0 5p B R 2 9 6 8 k R 1 3 1 0 k C6 0 0 1 u C56 3p B C116 470p L 2 6 3 3 u 86 R 1 4 8 5 6 k R 3 1 1 5 0 R116 2SK1830F Q106 C109 33p C 2 2 1 0 0 p L109 R 6 8 1k R5 1 0 0 D102 K D Z 5 6 V P D...

Page 30: ... 1 8 9 16 C817 C439 Q501 3 3 1 4 5 1 1 2 19 20 4 6 L512 L903 C543 OPT1 26P_RD OPT10 AI GND OPT9 OPT8 OPT7 TXO RXEI OPT6 OPT3 26P_TD OPT4 OPT5 GND AO DTI OPT11 OPT2 RXEO TXI 25 1 26 2 C545 C546 C547 C548 C549 C551 C552 C553 C556 C558 C561 C562 C563 C565 C566 C567 C568 C569 C570 C571 C572 C573 C574 C575 C576 C577 C578 C579 IC512 L509 L510 R534 OPT10 OPT11 AGND 26P_RD 26P_TD TXD2 RXD2 OPT1 OPT3 OPT4 ...

Page 31: ...C61 R256 R252 C73 R263 R264 R250 R277 C91 C94 R281 C95 C97 L241 C260 C261 C263 D205 C265 R270 C268 C269 C254 C279 R251 L16 R343 L27 L28 L36 CN540 CN543 D101 C359 Q208 R63 L209 R72 R73 R74 R75 R76 R77 R78 L210 L213 C38 C39 C41 C51 R441 R443 C64 C67 R450 C79 C80 C84 C85 C88 D7 D8 C461 D11 D12 D13 D15 L2 L3 L10 L11 L13 L22 L23 L25 L26 L41 Q9 R42 R64 R67 L215 R90 R91 C36 C44 C45 C49 C52 C53 R438 C62 C...

Page 32: ...R913 C909 C910 C911 C912 C913 C914 C916 C917 C918 C919 C920 C921 C923 L901 L902 1 30 C901 C908 D905 Q901 B E C C C C B E C C C C Q902 R901 R914 C907 C922 Ref No Address D905 5G D906 5H Ref No Address Q901 8G Q902 8H D901 9C D902 9D D903 9D Ref No Address D904 9E D907 9E D908 9E D909 9G D910 9G Ref No Address D911 9F D912 9F D913 9H D914 9H NX 700 700 H PC BOARD TX RX UNIT X57 8890 XX B 2 14 K 15 H...

Page 33: ... XF202 AMP IF Q205 Q204 AMP IF IF IC IC202 TK10931VTL G 50C 50R 50R 50R 2nd Local 57 6MHz IC203 1 2 TC75W51FK F TC75W51FK F IC203 2 2 VAGC RSSI D202 SW 33C W_ N SW CF CF201 D201 SW CF CF202 Wide Narrow CF203 SW OPT10 50C 50R BPF 50R IC715 LA4425A IC514 TC7WBD125AFK LEVEL SHIFT IC517 SB G_RXD2 CN556 CN557 25P_TXD2 OPT10SEL EVCS SCK0 SDO0 TXD 0 3 IFC TXC RXC SBC TONESW AMT STSW BEEP TONE PRST OVRB I...

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