Kenwood KRF-X7775D Service Manual Download Page 17

Page: 17 / 68

Refer to the schematic diagram for the value of resistors and capacitors.

PC BOARD (Component side view)

T3.15AL250V

T2.5AL250V

10A 125V

W150

W159

C269

C270

C259

C262

C252

C251

C254

C253

C261

C260

W180

R394

R255

R256

R395

R455

R454

R23

R456

R453

R451

R398

R214

R452

R254

R315

R252

R253

R215

W189

R308

R216

R229

R362

R358

R359

R230

R251

R357

R356

R264

R263

R266

R265

R258

R257

R260

R259

R304

R303

R307

R305

R280

R279

R302

R301

R203

R74

R73

R204

R79

R82

R205

R202

R32

R201

R155

R31

R81

R208

R207

R209

R24

R213

R210

R80

R29

R30

R206

R389

111

R108

R107

R109

R217

R309

R272

R275

R276

R101

R102

R103

R83

R84

R278

R274

R105

R106

R306

R277

R273

R104

R388

R227

R386

R387

R224

R223

R226

R225

R228

R381

R212

R211

R384

R385

R382

R383

R157

R151

R218

R153

R152

R311

R310

R312

R222

R314

R156

R154

R220

R219

R313

R221

R10

R52

R51

R403

R53

R457

R458

R34

R33

R21

R22

R459

R460

R28

R25

R501

R27

R26

R14

R15

R12

R13

R16

R19

R20

R17

R18

R54

R72

R71

R262

R261

R70

R67

R66

R69

R68

R269

R268

R271

R270

R267

R76

R75

R78

R77

R65

R401

R59

R400

R60

R402

R56

R55

R58

R57

R393

R63

R64

R392

R62

R61

R399

R396

R397

W179

C24

C25

C22

C23

C26

C76

C75

C267

C268

C74

C21

C73

C71

C72

C264

C263

C271

C255

C256

C111

C17

C116

C117

C115

C102

C53

C54

C101

C52

C68

C18

C51

C67

C306

C305

C303

C301

C302

C308

C352

C353

C354

C351

C452

C304

C28

C309

C310

C77

C356

C109

C355

C78

C27

C55

C58

C57

C56

C10

C15

C16

C59

C66

C65

C103

C105

C104

C108

C118

C60

C12

C14

C13

C202

C201

C203

C205

C204

C69

C70

C106

C64

C61

C62

C63

C20

C19

C107

C456

R353

R352

R351

R354

R361

R355

R360

R507

C307

C405

W153

W154

W152

W155

C404

C406

C257

C258

C455

C454

C453

R502

C451

W502

C265

C266

W172

W100

W104

W96

W97

W98

W105

W117

W124

W106

W125

W95

W138

W156

W160

W141

W143

W148

W94

W151

W188

W101

W93

W107

W139

W142

W144

W162

W123

111

W128

W120

W161

W112

W99

W102

W79

W78

W166

W165

W171

W169

W157

W158

W146

W149

W133

W147

W132

W176

W164

W103

C567

C568

W134

W131

W130

W168

W167

W145

W140

W137

W129

W127

W163

W136

W135

W108

W109

W110

W86

W85

W91

W90

W89

W88

W87

W60

R506

W59

W62

W17

W177

W10

W18

W23

W22

W27

W16

W13

W19

W20

W21

W26

W25

W24

C571

C569

C570

W36

W29

W28

W30

W37

W35

W48

W74

W71

W68

W75

W73

W69

W32

W33

W15

W63

W34

W31

W55

W56

W40

W65

W54

W52

W51

W47

W46

W64

W41

W42

W43

W49

W44

W38

W45

W39

W92

W80

W83

W77

W76

W70

W66

W61

W58

W53

W507

W506

W84

W50

W57

W67

W72

W14

W508

W178

R510

W187

W186

W12

R509

W183

W121

W175

W185

W170

W181

W182

W184

W122

FLch

FRch

Cch

SRch

SLch

FLch

FRch

Cch

SLch

SRch

A CLASS

PROTECT

LIMITTER

RED

BLK

RED

BLU

GRY

ORG

BRN

YEL

BRN

BLK

GRY

WHT

RED

YEL

WHT

BLU

WHT

YEL

VR3

VR2

VR5

VR4

VR1

W501

W503

WH21

C402

WHT

YEL

RED

GRY

C401

C403

BRN

WHT

YEL

BLK

WHT

BLU

ORG

YEL

240V

220V

120V

10V

RED

BRN

GRY

WH24

C119

WH2

WH4

Q407

D215

Q425

Q428

Q107

Q109

Q108

Q426

Q13

Q427

Q63

Q14

Q424

Q401

Q402

Q403

Q352

Q353

Q354

Q406

Q423

Q64

Q405

Q351

D59

D60

D61

D58

D55

D56

D57

D74

D75

D76

D73

D62

D71

D72

D12

D13

D52

D53

D54

D51

D14

D21

D22

D77

D205

D206

D213

D115

D112

D113

D114

D509

D511

D512

D502

D214

D252

D253

D82

D91

D92

D81

D78

D79

D80

D107

D108

D111

D96

D93

D94
D95

D202

D201

D124

D203

D208

D207

D204

D123

D105

D104

D103

D106

D122

D121

D109

D251

D217

D210

D209

D212

D211

Q207

Q208

Q205

Q206

Q53

Q52

Q55

Q54

Q103

Q101

Q102

Q56

Q255

Q384

Q383

Q382

Q429

Q408

Q381

Q258

Q256

Q51

Q304

Q303

Q257

Q530

Q404

Q62

Q61

Q60

Q106

Q105

Q104

Q59

Q10

Q12

Q58

Q57

D514

D513

Q421

Q422

D100

D504

D503

D510

Q251

Q253

Q252

Q254

Q202

Q204

Q301

Q302

Q201

Q203

D101

D102

Q532

Q531

D507

D508

D506

D505

D216

X07 C/5

WH16

WH17

WH14

WH15

CN6

WH1

CN3

CN4

WH13

CN1

CN10

CN34

CN35

CN36

CN31

CN32

CN33

CN7

WH11

WH12

CN5

CN12

WH3

WH28

CN37

WH22

WH25

WH26

WH27

WH10

WH23

CN8

WH28

CN1

WH17

WH15

WH14

WH16

WH10

WH26

WH12

WH11

WH13

WH27

WH23

WH21

X07 D/5

WH22

WH25

WH24

AC OUTLET

X07-3350-10 A/5 (J70-1481-11)

FRONT SPEAKERS

X07 B/5

X07 E/5

Summary of Contents for KRF-X7775D

Page 1: ...UT DVD CONTROL RF REMOTE ANTENNA C R L R L A B DC12V 20mA DC12V 20mA PR CR PB CB Y PR CR PB CB Y PR CR PB CB Y AC 120V 60Hz SWITCHED TOTAL 90W 0 75A MAX Front glass B10 3639 02 Knob K29 Panel A60 Phone jack E11 0190 05 Knob K29 Indicator B12 0392 14 Knob K29 Cylindrical receptacle E56 0026 05 Pin jack E63 1121 05 Pin jack E63 1128 05 ngular receptacle 0033 05 Pin jack E63 Oscillating module W02 27...

Page 2: ... ssories ufactured under license from Dolby Laboratories by Pro Logic AC 3 and the double D symbol are emarks of Dolby Laboratories Confidential Unpub d Works 1992 1997 Dolby Laboratories All rights ved ufactured under license from Digital Theater Sys Inc US Pat No 5 451 942 and other world patents issues and pending DTS and DTS al Surround are trademarks of Digital Theater ems Inc 1996 Digital Th...

Page 3: ...pe Remove the hooks 0X2 on the sub panel Remove the front panel in the direction of arrow sassembling the Rear Panel and w to Replace the Power Transistor Disconnect the CN10 on the X07 C 5 Remove all of screws 1X61 and digital caps 2X8 on the rear panel The number of screws and caps are vary accord ing to the models Disconnect the cable CN16 3 on the X13 A 6 Disconnect the flexible cables CN101 4...

Page 4: ...en remove a thermostat emove the screws X8 then remove a frame D d X07 B 5 o remove a power amplifier unit X07 A 5 remove screws x4 and a PC support x2 t up the X07 A 5 in the direction of arrow as shown he figure place the defective transistor 15 x2 15 x2 15 x3 15 X07 B 5 FRAME A FRAME D X07 A 5 X07 A 5 16 16 16 16 17 x2 14 13 x4 ...

Page 5: ...6 IC18 19 TONE IC34 IC23 IC5 IC26 IC27 2 2 IC27 1 2 IC24 FL FR VOLUME VOLUME CENTER SBL SBR VOLUME VOLUME SL SR SUB W VOLUME VOLUME ZONE B IC8 IC10 IC12 IC35 IC10 IC6 IC9 IC11 IC36 IC13 IC7 IC11 Q1 2 Q101 Q51 52 Q301 320 MUTE PHONES L R SL SR C SL SR C L R ZONE B SPEAKERS ZONE B SW SBL SBR B SPEAKERS A SPEAKERS PRE OUT 1V IC23 IC24 VIDEO3 DVD COMPONENT Y Cb Cr MONITOR OUT X13 IC701 703 or X35 IC1 ...

Page 6: ...90 0M FM 90 0M FM 90 0M FM 87 5M FM 87 5M FM 87 5M FM 87 5M FM 87 5M FM 87 5M FM 87 5M FM 87 5M FM 87 5M FM 87 5M AM 1610K FM 87 5M AM 1610K FM 87 5M FM 87 5M AM 1700K AM 1610K AM 1700K AM 1602K AM 1602K AM 1000K AM 1000K AM 1000K AM 999K AM 999K AM 630K AM 630K AM 630K AM 630K AM 630K AM 1440K AM 1440K AM 1440K AM 1440K AM 1440K FM 106 0M FM 106 0M FM 106 0M FM 106 0M FM 106 0M AM 530K AM 530K AM...

Page 7: ... IC Transmitter IC Protection NJU7312AM uPD17215GF X11 IC3 22 24 Selector IC X13 IC5 NJU7313AM Serial Parallel Fan X07 K6 X11 IC23 TC74HC164AF PWR Relay Selector IC X07 K1 k4 NJU7311AM SP Relay X11 IC6 Vol IC 97 99 1 2 94 95 88 TC9459N 78 82 Mute Circuit X11 IC8 X08 IC43 Vol IC Sub u Com TC9459N 73 74 uPD784224K507 X11 IC10 Vol IC TC9459N 65 66 TEXT UART X11 IC12 X13 IC3 X25 ED1 Vol IC X25 J201 FL...

Page 8: ...output to PLL IC LV2105V for RF remote controller Except KRF X7775D 9995D Data output to PLL LC72131 IC RF PLL DATA O Data output to PLL IC LV2105V for RF remote controller Except KRF X7775D 9995D PLL DO I Data input from PLL LC72131 IC PLL CE O Chip enable to PLL LC72131 IC T MUTE O Mute control to tuner RF PLL CE O PLL LV2105V CE for RF remote controller VR series only P MACRO A C O Output port ...

Page 9: ... data output 2 Ditto 72 LED O Control port for pro logic2 led 73 SDT I Communication data input from sub microcomputer 74 MDT O Communication data output to sub microcomputer 75 MCK O Clock output to sub microcomputer 76 MREQ O Communication master request 77 SREQ I Communication slabe request 78 F CSW MUTE O Mute control port for room A 79 PRE S B MUTE O Mute control port for pre out surround 80 ...

Page 10: ...00 only pen Close Sensor X13 IC3 Main u com RF X9995D VR 5900 only lay Control X13 IC3 Main u com 7 5 IR Remote Control X25 IC401 X25 IC401 IR SELECT RF IN IR IN X13 IC3 7Pin 6Pin 93Pin WITH RF RF ON X O 0 VERSION RF OFF O X 1 FRONT X O 0 WITHOUT IR ON RF VERSION FRONT O X 1 IR OFF 7 6 P Macro Video Switch X13 IC505 P MACRO P Macro P Macro SELECTOR A 3Pin B 4Pin C 5Pin VIDEO1 0 0 0 VIDEO2 0 1 0 VI...

Page 11: ...when HDCD 6dB 6dB on 2 24 DSEL A C O Control port for digital input selector A C 25 DSP POWER O Power supply for DSP DAC ADC DIR 26 DSP RESET O Reset signal output for DSP 7 32 DSP D0 D5 I O DSP control data 33 VSS GND 4 35 DSP D6 7 I O DSP control data 36 DSP REQ O DSP communication request Request 37 DSP ACK I Input port of command data reading from DSP Ack 38 DSP BUSY I DSP status busy Busy 39 ...

Page 12: ...3V X2 Crystal resonator 6MHz connection X1 I Crystal resonator 6MHz connection TEST Pull down port XT2 Unused XT1 GND VDD Power supply 3 3V AVDD Power supply 3 3V NC Unused C DET I Zone A component signal detection Detection Y DET I Zone A S terminal signal detection Detection CK DET I Zone A color killer detection OPT DET I Optical digital input detection cription of the Circuit Control gital Sel...

Page 13: ...A CTRL A2 CTRL B Pin66 Pin64 Pin65 VIDEO1 L L H VIDEO2 L L H VIDEO3 L L H VIDEO4 L L H AV AUX L L H DVD L L H V MUTE H H H INPUT CTRL A CTRL A2 CTRL B Pin66 Pin64 Pin65 VIDEO1 L H H VIDEO2 L H H VIDEO3 L H H VIDEO4 L H H AV AUX L H H DVD L H H V MUTE H H H 3 3 CK DET Pin79 H VR 5900 5090 KRF X9995D PST A Pin53 59 1 Y Detect Pin78 H INPUT CPST BA CPST BB CPST BC Pin50 Pin49 Pin48 VIDEO1 L L L VIDEO...

Page 14: ...y antenna Oscilloscope Distortion meter 7775D X7775D S VR 5080 5090 ADJUSTMENT ITEM INPUT SETTINGS OUTPUT SETTINGS RECEIVER SETTINGS ALIGNMENT POINTS ALIGN FOR FIG DISCRIMINATOR A 98 0MHz 1kHz 40kHz dev 70dBf ANT input Connect a DC voltmeter between CN2 1 and CN2 2 X05 MONO 98 0MHz L4 X05 0V DISTORTION MONO A 98 0MHz 1kHz 40kHz dev MONO 70dBf ANT input B MONO 98 0MHz L5 X05 Minimum distortion DIST...

Page 15: ...put Cb Cr to oscilloscope VR1 of video signal FIG 2 NO SET UP with 75Ω 0 525Vp p NSTRUMENTS CONNECTION PATTERN GENERA RECEIVER OSCILLOSCOPE TOR DUMMY 75 Ω NPUT SIGNAL 75 COLOR BAR SIGNAL PARA METER WHITE YELLO CYAN GREEN MAGENTA RED BLUE LUMINANCE LEVEL mV 525 465 368 308 217 157 60 IRE CHROMA LEVEL mV 0 470 664 620 620 664 470 IRE CHROMA PHASE V 167 283 241 61 103 347 deg V 193 77 119 299 257 13 ...

Page 16: ... 12 1 2 7 25 19 19 31 13 15 WH2 CN23 F8 CN22 F6 CN25 CN24 CN27 CN26 F7 CN29 F5 CN28 110 120V 240V 220 3 1 1 3 CN1 CN15 CN601 CN9 CN501 CN10 CN13 CN11 CN12 CN12 CN11 CN101 CN2 CN4 CN6 CN5 CN4 CN7 CN1 CN2 CN3 E2 CN3 CN1 CN2 CN14 CN13 CN1 E7 E8 E5 E6 CN1 CN3 E10 E901 CN16 CN102 CN1 CN103 CN1 CN4 CN3 WH3 CN2 E1 E1 TRANSFORMER POWER TRANSFORMER POWER T1 CN5 CN11 CN12 WH1 CN5 S20 K K1 P1 P2 T1 Y1 V1 M1 ...

Page 17: ...7 W60 R506 W59 W62 W4 W17 W177 W10 W18 W23 W9 W22 W27 W16 W13 W11 W19 W20 W21 W26 W25 W3 W8 W7 W6 W24 C571 C569 C570 W36 W29 W28 W30 W37 W35 W48 W74 W71 W68 W75 W73 W69 W2 W32 W33 W15 W63 W34 W31 W55 W56 W40 W65 W54 W52 W51 W47 W46 W64 W41 W42 W43 W49 W44 W38 W45 W39 W92 W116 W80 W83 W77 W76 W70 W66 W61 W58 W53 W507 W506 W84 W50 W57 W67 W72 W5 W14 W508 W178 R510 W187 W186 W12 R509 W183 W121 W175 W...

Page 18: ...3 IC38 IC41 IC42 IC34 IC2 IC4 IC33 IC39 IC40 R952 R954 R964 R963 R962 L2 L1 R727 R401 R351 R733 R301 R207 R451 R724 R645 R674 R653 R646 R648 R647 R660 R656 R659 R640 R628 R627 R625 R550 R903 R901 R904 R902 R831 R832 R720 R825 R826 R823 R824 R829 R830 R827 R828 R822 R820 R821 R729 R728 R731 R730 R629 R626 R630 R631 R673 R671 R670 R649 R650 R655 R658 R657 R652 R651 R654 C451 C401 C611 C608 C609 C622...

Page 19: ...1 4 8 5 1 4 5 8 1 30 16 15 1 4 5 8 1 8 5 4 1 30 16 15 1 8 5 4 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 8 5 4 4 5 1 8 1 4 5 8 1 30 16 15 1 30 15 16 B E E B Q13 Q14 IC25 IC26 IC27 IC28 IC29 IC30 IC31 IC32 IC33 IC36 IC21 IC22 IC23 IC24 IC2 IC7 IC3 IC11 IC1 IC13 IC9 IC5 IC4 D5 D6 D7 D8 D3 D4 SW CE SL SR BR BL WH1 1 WH1 2 C568 C415 W3 W92 W95 C414 C352 C351 C383 C384 C356 C355 C354 C353 C381 C382 C401...

Page 20: ...R96 R95 L12 R59 R60 L3 C102 C101 W8 W7 C262 R99 W11 W20 R401 R403 R402 R400 R905 R906 R907 R908 R264 W9 E B B E B E B E B E E BE B E B E B E B E B E B E B E B E B E 1 8 9 16 50 51 80 81 100 1 30 31 O G I 28 15 7 1 14 8 14 1 1 7 14 8 1 8 16 9 6V RDS MUTEDRIVER 14V 5V 5 6V MI COM TX REM 17V 17V L1 L2 R109 C51 C52 R333 C333 R331 C330 C334 C49 R111 C42 R112 C46 C47 C50 R115 C48 C45 C300 C311 C310 C312...

Page 21: ...5 W6 W7 W20 W8 W77 W27 W23 W21 W9 W10 W11 W12 R8 W15 W17 W28 W25 W41 W57 W19 W52 W50 W49 W44 W45 W42 W60 W3 W4 C1 C2 R3 R119 W2 W51 W29 W46 W47 C31 HDCD INDI IR DRIVE LED SEND IR BAND AUTO MEMORY P CALL DOWN UP MULTI CONTROL UP DOWN SOUND UP SET LISTEN MODE MONITOR CD2 TAPE2 MODE INPUT SP B SP A WHT RED DISPLAY U COM DISCRETE DTS MATRIX DTS CLIP INDICATOR MONITOR CD2 TAPE2 DTS NEO 6 PRO LOGIC 2 96...

Page 22: ... R57 R43 R45 R44 R60 R58 R59 R52 R51 R53 R55 R47 R46 R50 R49 R27 R31 R23 R22 R24 R40 R14 R15 C75 C61 C36 C56 C49 C48 C105 C109 CONTRAST COLOR SUB COMPONENT UNIVERSAL SYNC DET NTSC PAL DET C62 C63 C64 C37 VR2 VR1 C38 C39 R76 R77 C55 C28 C27 C102 C101 C106 C152 C151 C71 C67 C72 C78 C77 C10 C11 C12 C23 C22 C24 C17 C16 C18 C29 C13 C14 C15 C30 C35 C34 C47 C53 C58 C45 1 1 1 1 X2 X3 C200 BE E B E B E B E...

Page 23: ... C77 W62 R64 R65 R60 R59 R58 W52 R30 C80 R72 C71 R73 C70 C34 C33 W82 C64 R37 W80 W54 R88 R85 C85 R86 R87 C74 C40 R90 1 8 9 16 R9 E B E B E B E B E B B E E B E B E B E B E B E B E B CN1 RF ANTENNA D3 IC1 IC2 Q3 IC3 X05 5100 11 J70 1411 32 J1 L4 C10 C2 C6 C5 C7 R10 R11 R13 R15 R16 C14 C15 C11 C13 C12 C8 L3 R18 C16 R25 R23 R24 R22 R12 L2 C9 C23 C22 C25 C24 C21 C19 C17 R19 R17 X1 R14 C27 R26 C26 R20 1...

Page 24: ...05 51XX XX UNIT No 0 13 CANADA DESTINATION COUNTRY U S A ABB K K1 P1 P2 C70 71 77 NO 180P C25 L72 0596 MS2 CF1 2 0 033 31 C30 YES 92 93 C74 33 18K 4 7K 11 R8 R25 R23 NO 6 8K R29 28 R27 NO 33K S1 73 R72 A1 W02 2622 80 C79 1000P E1 F10 1108 J1 E70 0141 NO NO L2 6 7 NO W56 YES W82 83 87 ABB EUROPE COUNTRY DESTINATION YES 2 71 E1 W02 2584 NO 180P UNIT No A C B F A1 31 C25 C30 R29 E70 0080 L72 0536 MS3...

Page 25: ...411 3 VT VOLTAGE 2 35 2 40 2 30 0 5 0 5 0 5 8 6 CHANNEL 5V 1 2 3 CHANNEL 1 10P 2 3 4 C2 L1 1 10P R10 330 C7 220P C6 5V 4 3 5 2 5 7 6 8 1 C15 5P 430 430 1 2 3 12 R3 R2 10P R1 C1 5V R17 R21 10 100 B R16 B 1000P 0 022 C8 C5 5V 390 R11 C12 C11 7 2 6 3 C13 2 2 R15 4P C14 1P 4P 10P 5 4 150n L2 47 R13 23n 5V R12 10 C10 1000P L3 C9 10 CF1 R28 680 100 R26 100n 0 022 180K R18 10 220P C17 L4 R19 470 47K R14 ...

Page 26: ...R661 R660 1 R658 100 R663 1 C627 1000P C626 1000P C625 C624 1000P C628 1000P C629 1000P C622 1000P R659 1 C623 1000P 25 1 58 59 1000P 6 10K 9 10K 92 104 101 96 100 97 98 83 91 90 88 87 86 84 82 90 91 R639 100 R638 100 R635 100 87 R636 100 86 88 R637 100 82 R634 100 84 83 R633 100 R632 100 80 79 R631 100 R630 100 27 1 28 1 1000P 1000P 41 1 1000P 2 1 000P 3 1 000P 000P 0 1 R655 10K R654 10K 10K R657...

Page 27: ...REF L GND L ZCAL VD DGND CAL RST GND R VCOMR AINR AINR A GND B GND TEST HPFE 23 22 21 VA 20 19 26 25 27 24 VREF R 28 100u10 7 8 9 3 4 2 6 5 3 3V C203 R202 1K C202 100 R210 1 10u50 4 100P C228 4 7K 16 6V R222 27K 3 2 1 100P C227 R228 1 C234 2 3 C233 5 6 8 7 R227 4 7K R225 560 8 7 6 5 2200P R234 470 2200P 470 R233 10u50 C959 R882 470 R881 470 R879 470 R880 470 R878 470 R876 5 1K R877 470 R875 470 R8...

Page 28: ...5 7 11 10 12 14 13 R375 510 R376 510 VREFL BVSS DIF2 DIF1 R357 1 15 AOUTR 20 DFS VREFH AVSS AVDD DEM0 DEM1 DIF0 16 5V 5V 18 19 17 AOUTR AOUTL SDATA SMUTE 9 8 LRCK 6 20 21 21 22 100P C370 2700P C362 1K 1K R367 R368 C382 5P 10 R374 100P C368 6 8 5 7 R372 4 7K C363 22P C365 4 7K R369 100P 1K R364 R363 1K 20 21 C364 22P C366 4 7K R370 100P 2700P 1K R362 C361 R366 1K C381 5P 100P C369 B 1 3 2 4 C372 0 ...

Page 29: ...0 2 2 R314 CN29 F5 CN28 C334 47u25 2 2 R315 2 2 R333 100 R334 C333 47u25 C331 1000u35 220 R332 3 3K R331 0 01 C330 4 7 R372 1 4W 1 4W R207 100 100 99 97 98 1M R216 220 R200 1M R209 4700P C202 3 64MHz X2 R208 100 R206 21 20 19 22 21 22 19 20 100 R204 100 R205 2 1 10K R203 10K R202 100 R229 13 3 5 19 20 1000P C229 73 77 11 9 1K R403 1 100K R90 R181 1K 87 2 1 5 3 4 84 R182 1K 86 R184 1K R185 1K 85 88...

Page 30: ...K 59 60 58 3 3K R70 R103 R104 R105 47K 78 67 R100 72 L13 12 5MHz X1 1M R19 4700P C110 220 R5 0 01 C9 0 01 C10 330 R13 10K R316 10K R8 100K R15 1K R4 100 R11 L3 330 R14 100K R16 1u50 C8 47K R350 100K R6 10K R10 1K R7 OUT IN GND 47K R64 0 01 C7 R18 100K R17 100K 45 36 0 1 C14 34 35 1K R9 7 6 5 R22 3 3K R21 3 3K 100P C21 100P C22 R361 11 12 R360 13 14 R358 R359 15 16 17 18 R355 R354 R356 R357 19 20 2...

Page 31: ... Y1 NO 659 662 R643 644 YES 651 652 C640 645 646 J501 E63 1020 05 E56 0029 05 J601 E56 0027 05 SHANGHI V 52 10 E63 1021 05 E63 1020 05 651 652 ABB COUNTRY U S A CANADA 0 10 K P1 NO NO YES E63 1021 05 NO DESTINATION UNIT No C640 645 646 J501 659 662 E56 0029 05 E56 0027 05 NO NO J601 L601 L601 R643 644 E63 1123 05 DESTINATION K1 U S A CANADA 0 11 P2 COUNTRY ABB UNIT No 651 652 C640 645 646 YES E63 ...

Page 32: ... C Y Y 6 3V 6 3V 1 R635 CTI CTH R632 47K R631 47K 6 3V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V IC601 IC603 IC605 IC602 IC606 IC604 IC608 X13 B 6 VR 5080 5090 3 6 KRF X7775D X7775D S 3 6 K O N F J I H L M G Y VIDEO BUFFER Y C VIDEO BUFFER IC603 604 Q601 Q602 Q603 Q604 A REC PLAY REC PLAY PLAY PLAY PLAY MONITOR OUT Q605 Q606 Q607 D603 D604 D602 D601 Y C C Q609 Q608 Q611 Q610 IC607 IC607 2 2 D605 1 2 ...

Page 33: ...3 100P R424 4 7K 2 8 3 R425 47 100P 4 7K R436 6 4 5 7 1 100P 3 2 8 22u50 C425 R423 4 7K C421 10u50 R435 4 7K R437 4 7K R438 4 7K C433 100P C434 100P 2 7K R434 2 7K R433 R431 1 5K 1 5K R432 C431 C432 R442 4 7K C438 100P 100P C436 R440 4 7K 5 7 6 4 C435 100P R439 4 7K 1 3 8 2 R441 4 7K C437 100P 100P 100P DIGITAL R568 10 20 11 8 23 10 10 R430 R429 21 C443 100P 100P C439 100P C440 100P C444 22u50 22u...

Page 34: ... 100P C213 100P R212 100K R211 100K 4 7u50 C211 C212 4 7u50 C106 1000P C68 R66 R65 C67 1K R68 4 7u50 C66 10 R78 1K R76 C76 100P C75 100P 100P C45 1K R46 1K R45 C46 100P C48 R48 100P 100P C47 1K R47 1K 8 9 R80 22u50 C108 C81 100P C82 100P R72 10K 2 3 4 4 3 2 R130 10K R166 4 7K R169 4 7K 8 7 6 5 9 1 11 10 13 15 12 14 13 12 10 11 14 15 16 5 16 6 7 22 20 12 19 12 19 11 10 20 21 100P C74 4 7K R81 4 7K ...

Page 35: ...C231 100P 100P C229 C227 33P R229 13K C235 2P 47 R231 C221 4 7u50 R217 47 3 1 8 4 7u50 C222 R218 47 3P C236 10 4 6 5 7 47 R234 R232 R202 10 14 13 12 9 22 14 13 12 9 8 1 R201 10 10 R233 24 7 8 23 30 100P C115 1K R133 1K R134 1K R129 100P C140 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V 17V B B B 17V B B IC7 9 11 13 Q3 8 SHANGHAI 902 10 V E63 1112 05 U S A DESTINA...

Page 36: ... 4 5 6 7 8 9 10 11 12 13 FLch A GND FRch Cch SLch PRE S MUTE SRch OUTPUT MUTE NC GND 17V C118 100P 47K R151 22 1 4W R155 C115 22u50 100 R153 C116 47u25 C117 22u50 18K R152 3 3K R156 R157 470 C119 47u25 1K R55 R56 1K Q1 2 51 52 101 7P C75 VR3 VR4 7P C76 5P C13 5P C14 C107 5P C63 5P C64 5P 17V 17V 17V 17V 17V 17V 17V R257 R258 R154 100 R25 1 6K C567 220P C568 200P 1 6K R26 C571 220P 1 6K R113 R57 10...

Page 37: ...32 C454 CN36 F3 CN35 ORG BRN WHT K6 6800P C453 W503 C452 1000u25 C456 0 01 T1 W502 W501 2 1 R502 RELAY POWER F OFF uCOM 12V uCOM GND F2 250V T2 5AL AC220V 50Hz AC240V 50Hz AC230V 50Hz V X1 E1 E2 AC110 120V 220 240V AC120V 60Hz 50 60Hz K K1 P1 P2 Y1 M1 L4 22 1 4W R280 L3 R279 22 1 4W C265 0 039 0 039 C266 SR SL 2 3 4 FR 1 FL 5 6 C RS2 RS1 LS2 LS1 C2 C1 FR2 FR1 FL2 FL1 20 21 24 25 17V 10 11 14 1 4 3...

Page 38: ...04 IC401 1K R445 0 1 C431 0 1 C430 W82 10 R410 100u10 C410 W83 W81 7 4 5 6 Q412 Q415 416 1 4W 100 R232 COUNTRY SHANGHAI DESTINATION No ABB 22 10 V1 UNIT B30 2548 05 U S A DESTINATION COUNTRY 150 K 0 10 UNIT No ABB D11 R6 B30 2573 05 D15 18 P1 CANADA UNIT DESTINATION CANADA COUNTRY U S A 0 11 P2 ABB No K1 EUROPE E1 2 71 COUNTRY DESTINATION No UNIT ABB 12 71 10 21 AUSTRALIA EUROPE PX E2 X1 Y1 GENERA...

Page 39: ...00P R74 47K Q4 7 16 R95 10K 10K R97 R99 10K R101 10K 10K R103 10K R105 22 23 24 2 4 3 7 6 5 8 9 30 29 28 27 28 29 30 31 33 32 19 17 18 O 5 3 G V 10u50 39 1W R79 10 R5 3 9 R4 3 9 1W 1W R2 10K C3 1000P 100u16 100u16 R88 R87 300 Q5 6 20 21 C4 100P R115 47K C6 C5 10u50 P3 P4 P5 P1 P2 R102 10K R104 10K R106 10K 33 31 32 26 R100 10K R98 10K R96 10K R93 10K 430 R119 430 R3 51K R220 51K R221 R222 51K 51K ...

Page 40: ...D TAPE1 CD2 TAPE2 CD R J 14 J 13 AUDIO VIDEO3 J 11 VIDEO1 VIDEO2 6CH INPUT J 503 VIDEO VIDEO3 J 504 J 501 VIDEO1 VIDEO2 DVD MONITOR OUT J 702 J 703 COMPONENT VIDEO VIDEO3 IN DVD IN J 701 MONITOR OUT DIGITAL IN COAXIAL J 2 VIDEO3 VIDEO2 DVD DIGITAL IN OPTICAL CD1 DVD DIGITAL OUT OPTICAL J 603 S VIDEO VIDEO3 J 604 J 601 VIDEO1 VIDEO2 DVD MONITOR OUT F J 1 ANTENNA F T T F F J 1 FRONT SPEAKERS F Fx2 F...

Page 41: ...IDEO VIDEO3 IN DVD IN J 1 MONITOR OUT J 3 J 4 DIGITAL IN COAXIAL J 2 J 1 VIDEO4 VIDEO3 VIDEO2 CD R MD TAPE1 CD1 DVD DIGITAL OUT COAXIAL A 9 DIGITAL IN OPTICAL VIDEO4 VIDEO3 VIDEO2 CD R MD TAPE1 CD1 DVD DIGITAL OUT OPTICAL J 602 J 603 S VIDEO VIDEO3 VIDEO4 J 601 VIDEO1 VIDEO2 DVD MONITOR OUT F F Fx2 Rx3 Sx6 A 8 A 7 A 6 A 5 A 4 A 3 A 2 V Ux2 J 7 E Ex9 Ex2 Ex2 Ex2 Ex2 Dx5 Dx3 Ex2 F F F A 1 S13 S14 S1...

Page 42: ...awaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks 601 1A A01 3802 01 METALLIC CABINET M1X1E2 601 1A A01 3803 01 METALLIC CABINET V 601 1A A01 3804 01 METALLIC CABINET KP1K1 601 1A A01 3804 01 METALLIC CABINET P2E1Y1 602 1A A09 1166 08...

Page 43: ... New Parts Parts No Description Desti nation Re marks H10 7636 12 POLYSTYRENE FOAMED FIXTURE L KP1K1 H10 7636 12 POLYSTYRENE FOAMED FIXTURE L P2E1 H10 7636 12 POLYSTYRENE FOAMED FIXTURE L X1Y1 H10 7637 22 POLYSTYRENE FOAMED FIXTURE R KP1K1 H10 7637 22 POLYSTYRENE FOAMED FIXTURE R P2E1 H10 7637 22 POLYSTYRENE FOAMED FIXTURE R X1Y1 H10 7638 22 POLYSTYRENE FOAMED FIXTURE L V H10 7639 32 POLYSTYRENE F...

Page 44: ... M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C33 C93 0036 05 CHIP C 4 7UF Z C34 CC73GCH1H471J CHIP C 470PF J C35 CK73GB1E103K CHIP C 0 010UF K C36 CK73GF1C224Z CHIP C 0 22UF Z C37 CC73GCH1H100D CHIP C 10PF D C38 CK73GB1H472K CHIP C 4700PF K C39 CC73GCH1H331J CHIP C 330PF J C40 CK73GB1E103K CHIP C 0 010UF K C41 C93 0036 05 ...

Page 45: ...L Scandinavia K USA P Canada R Mexico C China I Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C43 CC73FCH1H220J CHIP C 22PF J C44 CC73FCH1H471J CHIP C 470PF J C45 CC73FCH1H220J CHIP C 22PF J C46 CE04KW1H100...

Page 46: ... England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks R50 RD14NB2E471J RD 470 J 1 4W R51 RK73FB2A562J CHIP R 5 6K J 1 10W R52 RK73FB2A101J CHIP R 100 J 1 10W R53 RK73FB2A222J CHIP R 2 2K J 1 10W R54 RK73FB2A102J CHIP R 1 0K J 1 10W R55 RK73FB2A3...

Page 47: ...Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C117 CE04KW1H220M ELECTRO 22UF 50WV C118 CC45FSL1H101J CERAMIC 100PF J C119 CE04KW1E470M ELECTRO 47UF 25WV C201 205 CK45FF1H103Z CERAMIC 0 010UF Z C251 254 CF92FV1H224J MF C 0 22UF J E1Y1M1 C251 254 CF92FV1H224J MF C 0 22UF J X1E2V C255 256 CF92FV1H104J MF C 0 10UF J KP1K1 C255 256...

Page 48: ...Parts No werden nicht geliefert L Scandinavia K USA P Canada R Mexico C China I Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks R506 RD14NB2E1R0J RD 1 J 1 4W R510 RS14KB3D182J FL PROOF RS 1 8K J 2W VR1 5 R32 ...

Page 49: ...ope G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C14 CC73GCH1H470J CHIP C 47PF J C15 CC73GCH1H102J CHIP C 1000PF J C21 CC73GCH1H470J CHIP C 47PF J C22 CK73GB1H103K CHIP C 0 010UF K C24 CC73GCH1H470J CHIP C 47PF J C31 CC73GCH1H470J CHIP C 47PF J K1P2 C32 ...

Page 50: ...Parts No werden nicht geliefert L Scandinavia K USA P Canada R Mexico C China I Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C455 CC73GCH1H101J CHIP C 100PF J C456 CE04KW1H100M ELECTRO 10UF 50WV C457 CC73G...

Page 51: ...land E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks R79 RK73GB1J102J CHIP R 1 0K J 1 16W R80 RK73GB1J103J CHIP R 10K J 1 16W R101 RK73FB2A100J CHIP R 10 J 1 10W R102 RK73GB1J101J CHIP R 100 J 1 16W R103 104 RK73GB1J105J CHIP R 1 0M J 1 16W R105 RK...

Page 52: ...1 J 1 10W R626 RK73GB1J103J CHIP R 10K J 1 16W R627 628 RK73FB2A1R0J CHIP R 1 J 1 10W R629 RK73GB1J103J CHIP R 10K J 1 16W R630 639 RK73GB1J101J CHIP R 100 J 1 16W R640 648 RK73FB2A1R0J CHIP R 1 J 1 10W R649 652 RK73GB1J101J CHIP R 100 J 1 16W R653 RK73FB2A1R0J CHIP R 1 J 1 10W R654 655 RK73GB1J103J CHIP R 10K J 1 16W R656 RK73FB2A1R0J CHIP R 1 J 1 10W R657 RK73GB1J103J CHIP R 10K J 1 16W R658 RK7...

Page 53: ...Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C95 100 CC73GCH1H101J CHIP C 100PF J C101 102 CE04KW1H4R7M ELECTRO 4 7UF 50WV C103 104 CC73GCH1H101J CHIP C 100PF J C105 107 CC73GCH1H102J CHIP C 1000PF J C108 CE04KW1H220M ELECTRO 22UF 50WV C111 112 CC73GCH1H10...

Page 54: ...nicht geliefert L Scandinavia K USA P Canada R Mexico C China I Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks CN11 E40 8318 05 FLAT CABLE CONNECTOR CN12 13 E40 9835 05 SOCKET FOR PIN ASSY J1 2 E63 1112 05 P...

Page 55: ...16W R311 312 RK73GB1J102J CHIP R 1 0K J 1 16W K1P2 R313 318 RK73GB1J102J CHIP R 1 0K J 1 16W R319 328 RK73GB1J474J CHIP R 470K J 1 16W R319 330 RK73GB1J474J CHIP R 470K J 1 16W K1P2 R331 336 RK73GB1J474J CHIP R 470K J 1 16W R351 356 RK73GB1J471J CHIP R 470 J 1 16W R357 362 RK73GB1J224J CHIP R 220K J 1 16W R363 366 RK73GB1J101J CHIP R 100 J 1 16W R367 RK73GB1J472J CHIP R 4 7K J 1 16W R368 RK73GB1J1...

Page 56: ...Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C4 C90 1826 05 BACKUP C 0 047F 5 5WV C5 CE04KW1A101M ELECTRO 100UF 10WV C6 CK73GF1E104Z CHIP C 0 10UF Z C7 CK73GB1H103K CHIP C 0 010UF K C8 CE04KW1H010M ELECTRO 1 0UF 50...

Page 57: ...a M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C701 709 CC73GCH1H470J CHIP C 47PF J KP1E1 C701 709 CC73GCH1H470J CHIP C 47PF J Y1M1X1 C710 715 CE04KW1A101M ELECTRO 100UF 10WV E2V C710 715 CE04KW1A101M ELECTRO 100UF 10WV KP1E1 C710 715 CE04KW1A101M ELECTRO 100UF 10WV Y1M1X1 C716 718 CE04KW1A471M ELECTRO 470UF 10WV E2V C716 7...

Page 58: ...waii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks R8 RK73GB1J103J CHIP R 10K J 1 16W R9 RK73GB1J102J CHIP R 1 0K J 1 16W R10 RK73GB1J103J CHIP R 10K J 1 16W R11 RK73GB1J101J CHIP R 100 J 1 16W R12 RK73GB1J105J CHIP R 1 0M J 1 16W R13 1...

Page 59: ...ht geliefert ﬂ L Scandinavia K USA P Canada R Mexico C China I Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks R304 306 RK73GB1J101J CHIP R 100 J 1 16W R307 308 RK73GB1J222J CHIP R 2 2K J 1 16W R309 RK73GB1J4...

Page 60: ...y critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks R713 715 RK73GB1J1R0J CHIP R 1 J 1 16W Y1M1X1 R768 770 RK73GB1J102J CHIP R 1 0K J 1 16W E2V R768 770 RK73GB1J102J CHIP R 1 0K J 1 16W KP1E1 R768 770 RK73GB1J102J CHIP R 1 0K J 1 16W Y1M1X1 R780 RK73GB1J473J CHIP R 47K J 1 16W E2 R780 RK73GB1J473J CHIP R 47K J 1 16W KP1E1 R780 RK73GB1J473J CHIP R 47K J 1 16W ...

Page 61: ...en nicht geliefert L Scandinavia K USA P Canada R Mexico C China I Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks Q4 DTC143TUA DIGITAL TRANSISTOR Q4 UN5216 DIGITAL TRANSISTOR Q5 DTA113ZUA DIGITAL TRANSISTOR ...

Page 62: ...a R Mexico C China I Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C91 93 CC73GCH1H101J CHIP C 100PF J C94 CK73GF1E104Z CHIP C 0 10UF Z C95 97 CC73GCH1H101J CHIP C 100PF J C105 CC73GCH1H101J CHIP C 100PF J ...

Page 63: ...Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks R91 92 RK73GB1J271J CHIP R 270 J 1 16W M1X1E2 R91 92 RK73GB1J271J CHIP R 270 J 1 16W P2E1Y1 R93 106 RK73GB1J103J CHIP R 10K J 1 16W R112 114 RK73GB1J101J CHIP R...

Page 64: ...on mentionnes dans le Parts No ne sont pas fournis Teile ohne Parts No werden nicht geliefert L Scandinavia K USA P Canada R Mexico C China I Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks W202 R92 0679 05 C...

Page 65: ...Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks Q416 417 2SC4081 R S TRANSISTOR E2 Q416 417 2SC4081 R S TRANSISTOR KP1K1 Q416 417 2SC4081 R S TRANSISTOR P2E1Y1 Q416 417 2SC4116 Y GR TRANSISTOR E2 Q416 417 2SC4116 Y GR TRANSISTOR KP1K1 Q416 417 2SC411...

Page 66: ...K73GB1J102J CHIP R 1 0K J 1 16W VR1 2 R12 3100 05 TRIMMING POT 10K W1 3 R92 1963 05 JUMPER WIRE RESISTOR TYPE D3 DAP202U DIODE D3 1SS300 DIODE D4 DA204U DIODE D4 1SS302 DIODE IC1 3 ADG704BRM ANALOGUE IC IC4 CLC5623IM ANALOGUE IC IC5 UPC1830GT ANALOGUE IC IC8 UPC29M05HB ANALOGUE IC IC10 NJM4565M ANALOGUE IC Q1 2SC4081 R S TRANSISTOR Q1 2SC4116 Y GR TRANSISTOR Q2 2SA1576A R S TRANSISTOR Q2 2SA1586 Y...

Page 67: ...nm Coaxial 0 5 Vp p 75 Ω Output Level Impedance Wavelength Optical 15 dBm 21 dBm 660 nm 30 nm Video Section Video Inputs Outputs Video composite 1 Vp p 75 Ω S Video luminance signal 1 Vp p 75 Ω chrominance signal 0 286 Vp p 75 Ω Component luminancesignal 1 Vp p 75 Ω CB CR signal 0 350 Vp p 75 Ω FM Tuner Section Tuning Frequency Range 87 5 MHz 108 MHz Usable Sensitivity Mono 1 3 µV 75 Ω 13 2 dBf 75...

Page 68: ... O 1 3 DVD 6CH 7 Hz 100 kHz 0 dB 3 dB se Ratio IHF 66 O MM 76 dB 98 dB vity Impedance O MM 4 0 mV 47 kΩ 300 mV 47 kΩ CH 300 mV 47 kΩ Impedance EC 300 mV 2 2 kΩ UT Front Center Surround Surround back 1 V 470 Ω UT Subwoofer 1 8 V 470 Ω 7 7 dB at 100 Hz dB at 10 kHz ontrol at 30 dB level 6 dB 100 Hz 3 dB 10 kHz udio Section equency 32 kHz 44 1 kHz 48 kHz 96 kHz Impedance Wavelength 15 dBm 21 dBm 660 ...

Search results

Summary of Contents for KRF-X7775D

Reviews:

Related manuals for KRF-X7775D

Brands by name

Popular brands

Kenwood KRF-X7775D, Service Manual

Search results

Summary of Contents for KRF-X7775D

Reviews:

Related manuals for KRF-X7775D

Brands by name

Popular brands