Kenwood DV-605 Service Manual Download

Page: 12 / 24

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

PC BOARD (Component side view)

L501

L301

L604

R214

GND1

R254

R258

R259

R218

R216

R215

C205

R222

R223

R224

R232

RA37 RA36

RA35 RA34

RA45 RA46 RA47 RA48

RA44

RA43

RA42

RA41

RA33 RA32 RA31

R228

R225

R227

R226

R233

R229

R401

R403

C120

C406

R241

R242

C504

C502

C505

C311

X501

C617

C103

C101

C201

C203

C10R

C10G

C10B

C106

C12R

C12B

C130

C13B

C14B

C14R

C13R

C14G

C13G

C13Y

C14Y

C13S

C14S

C117

C11R

C11G

C11B

C115

C614

C21P

C66L

C66R

C65R

C61R

C606

C608

C603

C61L

C601

C124

C122

VR11

C65L

R314

R603

R63R

R606

R67R

R67L

R605

R604

R113

R112

C113

R18R

R19R

R20R

R18B

R19B

R20B

R18G

R19G

R20G

C107

C129

R134

R103

R105

R107

R109

R129

R127

R104

R11S
R11C
R11Y

R11R
R11G
R11B

C12S

C12C

C12Y

R135

C132

R25B

R106

R108

R110

R128

R63L

R219

C503

R503

R502

C207

R220

R501

C501

R308

R307

R306

R305

R304

R303

J207

R613

R608

R612

R611

R610

R609

R601

R61R

R62R

R64R

C62R

C62L

R61L

R62L

R64L

C63L

R114

R116

R115

R118

R138

R23R

R13R

R12R

R23G

R13G

R12G

R23B

R13B

R12B

R14R

R15R

C13C

R14G

R15G

C12G

R137

R14B

R15B

R10S

R10C

R10Y

R10R

R10G

R10B

R65R

R66R

C67R

R65L

R277

R66L

C67L

C63R

R619

R618

R617

R616

R614

R615

C208

R238

R402

R406

R405

R269

R270

R271

R272

R273

R274

R275

R276

R250

R257

C228

R245

R253

R252

R248
R249

R203

R204

R202

R201

R251

C224

C223

C222

C225

R256

R414

R409

R239

R240

C227

C226

R246

R247

R205

R221

C243

C230

C231

C232

C233

C206

R217

R231

W001

W002

D101

D602

D601

B E

Q61R

CN27

Q202

E B

Q61L

CN25

B E

Q103

E B

Q21B

R25G

E B

Q21G

R25R

E B

Q21R

R25Y

E B

Q21Y

R25C

E B

Q21C

R25S

E B

Q21S

Q601

Q602

Q11R

Q13R

Q10R

Q11G

Q13G

CP25

Q10G

Q11B

Q13B

Q10B

Q102

CP21

CN26

Q201

MAIN BOARD

IC51

CP23

CP22

DOWNLOAD

CN21

156

157

208

104

105

IC21

IC31

IC41

IC22

IC12

IC14

IC15

IC11

IC1P

IC13

IC62

IC61

Summary of Contents for DV-605

Page 1: ... EXPOSURE TO BEAM Caution No connection of ground line if disassemble the unit Please connect the ground line on rear panel PCBs Chassis and some others 7 6 0 POWER ON OFF 4 DISC SKIP SEQUENCE MODE DISC 1 DISC 2 DISC 3 DISC 4 DISC 5 AUDIO OUTPUT VIDEO OUTPUT S VIDEO OPTICAL COAXIAL L R COMPONENT VIDEO OUTPUT Cr Cb Y Cabinet panel A60 Crystal Window B10 DIN socket E68 0018 08 Top cover A01 Button K...

Page 2: ...etting the microprocessor clears the contents stored in it returns the microprocessor to the con dition when it left the factory 1 In Power ON condition keep the DISC 3 key and the 4 Skip key pressed at the same time 2 When both keys are pressed the region code of the unit the software version etc will be displayed on the dis play When nothing is done the display of this informa tion continues Exa...

Page 3: ...t driver and so on in the drawing through the hole on the loading chassis bottom 3 Pull out the tray frontward by hand when it comes just out 2 How to remove the DVD mechanism Fig 2 1 Remove connectors 1 3 and power switch lever 2 To separate the DVD mechanism remove screws 4x4 and pull it out backward PLASTIC PLATE 2 3 4 4 4 4 1 POWER SWITCH LEVER Fig 1 Fig 2 ...

Page 4: ... DAC WM8728 L P F L P F BA4560 MUTE JK82 Lch Rch MIXED IC11 PM0026 PROGRASSIVE I P TR DRIVER FOR 75 ohm x2 IC12 PROGRASSIVE 6CH 6dB FOR MM1568 DVD SWITCHING CVBS VIDEO JK83A JK83B S VIDEO Y JK84 Cr Cb RCA 3V JK87 ON OFF P SCAN SW BUFFER COAXIAL JK81 OPTICAL IC85 IC51 74HCU04 HEX INVERTER IC22 EEPROM M24C02 Q61R Q61L SMPS TVM MECHA F E MECHA DV 605 DV 605 DVF R5060 S 4 BLOCK DIAGRAM ADJUSTMENT No I...

Page 5: ...ts 28 V REF RGB I Reference voltage input for DAC RGB 29 I REF RGB I Reference current input for DAC RGB 30 VDD YCC Supply voltage for YCC 2 5VA 31 VSS YCC GND 32 34 Y C CV OUT O Y C CV signal outputs 35 V REF YCC I Reference voltage input for DAC YCC 36 I REF YCC I Reference current input for DAC YCC PIOs and communication 39 46 PI04 0 7 I O YC 0 7 Audio DAC 48 VDD PCM Supply voltage for PCM 2V5 ...

Page 6: ... PRO CLK O SDRAM clock unused Clock Reset 120 PIX CLK I 27MHz main clock input 122 VDD PLL Supply voltage for PLL 2V5 123 VSS PLL Ground for PLL 124 RESET I Chip reset input Interrupt 125 IRQ 2 I Interrupt request 2 from front end module 126 IRQ 1 I Unused 127 IRQ 0 I Unused EMI Interface 128 CPU BE 0 O BYTE0 Enable 129 CPU BE 1 O BYTE1 Enable 130 CPU RW O Unused 131 CPU WAIT I Wait state connecte...

Page 7: ... 5V Power supply 198 5 15 38 50 65 83 96 108 121 VSS GND 137 150 160 172 185 199 Pin No Pin Name I O Description 1 VDD3 Positive supply voltage 3 3V for pad ring 2 8 VIB9 VIB3 I Connected to digital ground 9 11 GND Digital ground for core 12 14 VIB2 VIB0 I Connected to digital ground 15 16 DOS1 DOS0 I Connected to digital ground 17 19 TEST2 TEST1 I Connected to digital ground 20 VDD3 Positive supp...

Page 8: ...Positive supply voltage 3 3V for pad ring 61 VDD2 Digital positive supply voltage 2 5V for core 62 CSB I Chip select input of MPU serial interface 63 SDATA I Data input of MPU serial interface 64 SCLK I Clock input of MPU serial interface 65 RMA1 I Address input for monitoring internal register 66 RMA0 I Address input for monitoring internal register LSB 67 CKPOL Internal clock polarity control in...

Page 9: ... 44 45 47 DQ0 DQ15 I O Multiplexed data input output pin 48 50 51 53 1 3 9 14 27 43 49 VCC VCC Q Power supply for internal circuits and input buffers 6 12 28 41 46 52 54 VSS VSS Q Ground terminal 36 40 NC Unused 2 3 64 Bit SDRAM HY57V651620B Main IC31 Pin No Pin Name I O Description 1 8 16 25 48 A0 A18 I Address Inputs 29 31 33 35 38 40 42 44 DQ0 DQ7 I O Data Input Outputs Command Inputs 30 32 34 ...

Page 10: ...KDSD I Software mode 3 or 2 wire serial control clock input Hardware mode DSD bitstream operation select 20 LAT12S I Software mode 3 wire serial control load input Hardware mode Input data format selection 2 6 24 bit 192kHz Stereo DAC WM8728 Main IC61 Pin No Pin Name I O Description 1 RXD I Communication from MPEG IC21 2 RMC IN I Input for remote control receiving circuit 3 7 Unused 8 RESET MAIN I...

Page 11: ...932 R938 C903 R940 R939 R902 R901 J907 J911 J910 C901 R906 R905 LUG1 D906 DL95 S911 S915 S917 S921 S901 SEQUENCE MODE OPEN CLOSE S913 S930 S903 S924 S927 S907 CN93 S905 DL94 DL93 DL92 DL91 D907 CN91 CN92 SCN1 IC92 RM91 FL91 B E Q915 B E Q914 B E Q913 B E Q912 B E Q911 1 1 3 5 1 1 5 CP95 1 5 CP94 CONNECTION BOARD FRONT BOARD 1 5 3 1 CN93 3 1 24 64 65 80 40 25 41 IC91 C802 1 23 2 22 J006 J016 J017 J...

Page 12: ... R611 R610 R609 R601 R61R R62R R64R C62R C62L R61L R62L R64L C63L R114 R116 R115 R118 R138 R23R R13R R12R R23G R13G R12G R23B R13B R12B R14R R15R C13C R14G R15G C12G R137 R14B R15B R10S R10C R10Y R10R R10G R10B R65R R66R C67R R65L R277 R66L C67L C63R R619 R618 R617 R616 R614 R615 C208 R238 R402 R406 R405 R269 R270 R271 R272 R273 R274 R275 R276 R250 R257 C228 R245 R253 R252 R248 R249 R203 R204 R202...

Page 13: ... C612 C611 C610 C613 C609 C605 C618 C619 C620 C621 R302 R301 C615 C105 C104 C102 C202 C133 C134 C114 C108 C126 C127 C128 R130 R131 R132 C119 C120 R119 R120 R121 R122 C125 C118 C112 W004 W003 R244 C229 R208 R17B R24B R16B R17G R24G R16G R17R R24R R16R R207 R243 C217 J301 RR309 C506 R236 R237 C211 C212 C213 R416 C214 R411 R407 R408 R410 C215 C216 C405 R504 R123 C116 R21P B E Q15R B E Q15B B E Q15G B...

Page 14: ...13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE VSS CE A0 1 2 3 4 E0 E1 E2 VSS 8 7 6 5 VDD WC SCL SDA RA45 47 161 162 164 163 167 168 166 165 RA46 47 178 176 177 175 173 174 RA48 47 170 169 RA47 47 R407 47 R408 47 R410 47 R409 47 179 180 182 181 R240 47 R239 47 188 189 191 190 196 193 192 R241 47 R242 47 197 200 186 187 R243 75 R244 75 202 203 157 158 RA44 47 155 156 151 154 152 153 RA43 ...

Page 15: ...VIB0 DOS1 DOS0 TEST2 TEST1 TEST0 VDD3 VDD2 CSB SDATA SCLK RMA1 RMA0 CKPOL VIA9 VIA8 VIA7 VIA6 VIA5 VIA4 VIA3 VIA2 VIA1 VIA0 NVS NHS VDD3 3 3V 1000P C107 1000P C108 C112 0 1 R115 330 200 C109 1000P 1000P C111 1000P C110 C118 0 1 100u16 C117 2 2 R118 C119 1000P C120 1000P 47K 47K 47K 47K 1000P C125 C126 47P R127 100 12 R128 100 C127 47P 11 9 C128 47P R129 100 R130 47K R131 47K R132 100 46 45 43 44 4...

Page 16: ...SC1 LED SEG7 SEG6 SEG5 S1 S2 SEG22 SEG23 NC NC G7 G8 G9 G10 G11 G12 G6 G5 G4 G12 G11 G10 G9 G8 G7 G7 7G 11 G8 8G 12 G9 9G 13 G10 10G 14 G11 11G 15 G12 12G 16 17 18 19 20 21 22 23 24 25 26 27 NX NX NX NX NX NX NX NX NX NX NX R984 180 R985 180 180 180 R982 R983 R981 180 17 18 15 16 14 14 15 16 17 18 10 0 1 C004 10 R004 2 2 V IN B 7 OUT B 8 9 6 5 10 2 1 MO MO 5 ROU SEN 3 4 GND DISC SEN B 6 B 2 1 R4 2...

Page 17: ...5 AE RM 774 8 10 4 5 6 9 2 7 8 7 8 AB 1 3 AD 7 8 7 8 AD 26 25 12 13 ACx2 AB AB 18 19 820 LM 24 774 AEx2 AEx2 CC25 CC21 773 33 841 35 36 822 822 822 AG 3x10 2 6x4 3x10 3x8 3x18 2x14 7 N09 5408 08 N09 5409 08 N09 5410 08 N89 3008 46 N09 5411 08 N09 5450 08 AB AC AD AE AF AG AE AE AE AE AE AE AE 842 843 1 2 3 A B EXPLODED VIEW MECHANISM DV 605 DVF R5060 S 23 ...

Page 18: ...2 603 772 650x2 650x2 715 635 635 635 635 639 636 760 740 761 774 762 771 721 Ax2 or F Ax2 or F Cx2 A or F B or G B or G B or G B or G A or F C C E E E C D Cx3 C C C C C C C C C C C C C C A C D Cx2 Cx2 Cx2 Cx2 C C C C C C C C CC25 Ax2 Ax3 A A 670 755 638 623 622 A N89 3010 45 φ3x10 BLK B N09 5268 08 φ4x8 BLK φ3x8 φ3x6 φ3x8 φ3x8 SIL φ4x8 SIL C N89 3008 46 D E F G N89 3006 46 N09 1515 05 N89 3008 41...

Page 19: ...ty critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks 601 2C B10 3892 08 CRYSTAL WINDOW 55295590 K 601 2C B10 3896 08 CRYSTAL WINDOW 55346990 Y 602 2C B43 0302 04 PLATE LOGO AL K 55220500 603 2C A60 2304 08 CABINET PANEL F 55295530 K 603 2C A60 2309 08 CABINET PANEL F 55295630 Y 604 2C K27 2503 08 KNOB POWER DV60 55295570 K 604 2C K27 2508 08 KNOB POWER R506 5...

Page 20: ...pe 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 C211 CK73GB1H103K CHIP C 0 010UF K C212 217 CK73GB1C104Z CHIP C 0 10UF Z C218 221 CC73GCH1H100D CHIP C 10PF D C222 224 CE04LW1C470M ELECTRO 47UF 16WV C225 CK73GB1C104Z CHIP C 0 10UF Z C226 227 CC73GCH1H680J...

Page 21: ... 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 R64L RK73GB1J912J CHIP R 9 1K J 1 16W R64R RK73GB1J912J CHIP R 9 1K J 1 16W R65L RK73GB1J101J CHIP R 100 J 1 16W R65R RK73GB1J101J CHIP R 100 J 1 16W R66L RK73GB1J104J CHIP R 100K J 1 16W R66R RK73GB1J104J CHIP R 100K J 1 16W R67L RK73GB...

Page 22: ...many 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 Q11B KTN2222AS TR SLPSWA KTN2255388740 Q11G KTN2222AS TR SLPSWA KTN2255388740 Q11R KTN2222AS TR SLPSWA KTN2255388740 Q12B KTN2222AS TR SLPSWA KTN2255388740 Q12G KTN2222AS TR SLPSWA KTN2255388740 Q12R KTN2222AS TR S...

Page 23: ...PHOTO GP2S28 20556130NR D001 002 1N5232B D ZENER 1N5232B2041428001 IC001 002 LB1641 IC MOTOR DRIVER 0656300NR 1 1B J99 0838 08 AC PLASTIC PLAT 5502007A 2 1B J99 0839 08 AC PLASTIC DRAW 55020080 3 1B G02 1745 08 AC SPRING CLIP 20712060 4 1B D15 0448 08 AC PLASTIC PULL 20711410 5 1B D21 2929 08 AC METAL SHAFT 20711380 6 1B D13 2586 08 AC MLD GEAR WOR 20710170 7 1B 2B D14 0827 08 AC PLASTIC ROLL 2071...

Page 24: ...Level 4 Wisma Academy Lot 4A Jalan 19 1 46300 Petaling Jaya Selangor Darul Ehsan Malaysia KENWOOD ELECTRONICS THAILAND CO LTD 2019 New Pechburi Road Bangkapi Huaykwang Bangkok 10320 Thailand Type System DVD video player system Signal read system Semiconductor laser D A Conversion Section D A conversion 24 Bit Oversampling 8 fs Sampling frequency 44 1 48 kHz 4 fs Sampling frequency 96 kHz Audio sec...

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Kenwood DV-605, Service Manual

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