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MINI HiFi COMPONENT SYSTEM

RXD-V313

SERVICE MANUAL

© 1998-8/B51-5463-00 (K/K) 376

(XD-V313)

In compliance with Federal Regulations, following are reproduc-
tions of labels on, or inside the product relating to laser product
safety.

KENWOOD-Crop. certifies this equipment conforms to DHHS
Regulations No. 21 DFR 1040. 10, Chapter 1, Subchapter J.

DANGER : Laser radiation when open and interlock defeated.
AVOID DIRECT EXPOSURE TO BEAM

Refer to RXD-251/301/301E/301W/351/351E/351W/371S/A3

service manual(B51-5454-00), if you require mechanism

operation description in detail.

Please replace with the new pcb and/or mechanism on CD

player if it doesn't work.

DISC 1

DISC 2

DISC 3

0

7

6

¢

4

ROCK

FLAT

EX.BASS

POP

JAZZ

A

B

3

1

¡

7

/

0

8

3

1

¡

7

/

0

8

MC1

MC2

MIN

MIN

MAX

MAX

MIC VOLUME

ECHO LEVEL

STANDBY

VIDEO CD  HIT MASTER

INPUT

ON/STANDBY

TIMER SET

CLOCK

DISPLAY

/DEMO

AUTO/MONO

TIMER

BAND

TUNING

PHONES

UP

DOWN

AUTO

PRESET

MANUAL

PRESET

RECORDING/ PLAYBACK

PLAY BACK

DISC

SKIP

Panel(CD) 
(A60-1579-08)

Front glass 
(A29-1048-08)

Knob
(K29-7535-08)

Knob 
(K29-7534-08)

Knob 
(K29-7519-08)

Knob 
(K29-7518-00)

Jack(H/P)
(E11-0386-08)

Knob 
(K29-7516-08)

Cassette lid(R)
(A53-2104-08)

Front glass(L)
(B10-3451-08)

Front panel
(A60-1575-08)

Knob
(K29-7533-08)

Knob
(K29-7512-08)

Indicator led lens
(B19-1602-08)

Knob
(K29-7521-08)

Knob 
(K29-7522-08)

Knob 
(K29-7523-08)

Cassette lid(L) 
(A53-2103-08)

Front glass(L)
(B10-3450-08)

Knob
(K29-7515-08)

Knob
(K29-7511-08)

Jack(MIC)
(E11-0387-08)

Knob 
(K29-7549-08)

Knob
(K29-7513-08)

RXD-V313(K) 

COVER1,1( 

 

98.12.11 

9:46 

  y [ W  2

Содержание RXD-V313

Страница 1: ...k DISC 1 DISC 2 DISC 3 0 7 6 4 ROCK FLAT EX BASS POP JAZZ A B 3 1 7 0 8 3 1 7 0 8 MC1 MC2 MIN MIN MAX MAX MIC VOLUME ECHO LEVEL STANDBY VIDEO CD HIT MASTER INPUT ON STANDBY TIMER SET CLOCK DISPLAY DEMO AUTO MONO TIMER BAND TUNING PHONES UP DOWN AUTO PRESET MANUAL PRESET RECORDING PLAYBACK PLAY BACK DISC SKIP Panel CD A60 1579 08 Front glass A29 1048 08 Knob K29 7535 08 Knob K29 7534 08 Knob K29 75...

Страница 2: ...alfunction impossibility to oper ate erroneous display etc when the power cord is unplugged while power is ON or due to an external factor In this case execute the following procedure to reset the microcomputer and return it to normal condition Press the POWER key while holding the Stop 7 key of the CD section pressed to switch off the power and then switch the power on again after a few seconds P...

Страница 3: ... AC 220 240V AC 110 120V R AUX INPUT AUX OUTPUT VIDEO OUTPUT L L L R R Antenna terminal 4p E70 0070 08 Slide switch S62 0083 08 Phono jack E63 1076 08 1P rca jack E63 1075 08 Slid switch beat cancel S62 0057 08 Lock terminal board E70 0108 08 RXD V313 K COVER1 1 98 12 119 46 y W 6 ...

Страница 4: ...UT AUDIO CONTROL SW S01 04 Rch Lch u COM ANALOG SIGNAL PROCESSOR ASP DSP to VCD BLOCK to FRONT PCB STANDBY SW Q501 503 TUNER AUX CD CONTROL AMP IC404 D A CLK CONTROL SRAM A D LPF LPF BUFF MIX AMP MIC MIC VR ECHO VR SW LOGIC IC301 Q301 Q302 EX BASS CN002 from CD DSP PCB LC865632A IC005 OSD LC74772V IC004 LC78010E VIDEO ENCODER 2SC2785 VIDEO BUFFER Q001 Q002 2SC2785 FILTER 2SA1175 Q003 VIDEO O P IC1...

Страница 5: ...DE SW1 I Model discrimination 27 28 GND I GND 29 REMOTE IN I Remote signal input O 30 VR I VR encoder input A 31 VR I VR encoder input B 32 PIC UP I Pick up SW 33 PIC DOWN I Pick down SW 34 DISC COUNT I Disc counter SW 35 TURNTABLE SW I Turntable SW 36 TRAY OPEN I Tray open SW 37 TRAY CLOSE I Tray close SW 38 TURNTABLE MOTOR O Turntable motor O 39 TURNTABLE MOTOR O Turntable motor O 40 TRAY MOTOR ...

Страница 6: ...d by 28 29 Vss 30 VIDEO LED O LED control Video O 31 37 N C No used 38 VDD CONTROL O MPEG Vdd control Other CD 39 55 N C No used 56 VDD Vdd 57 VSS Vss 58 73 No used 74 SL O Sled motor control O No Name I O Description Active H L 83 86 COM 0 3 O FL Common 0 3 87 FM STEREO I FM stereo signal input Mono Stereo 88 SYN REC I Synchro start input O 89 VSS3 Vss 90 VDD3 Vdd 91 POWER SW O Power SW out On Of...

Страница 7: ... IC2 LC78630E 94 DRF I DRF from IC01 LA9241 95 96 N C No used 97 CE O CE to IC001 LC74201JE 98 VOE O VOE to IC001 LC74201JE 99 CS O CS to IC005 LC74772V 100 RESET OUT O Reset out O PORT SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 SW 8 SW 9 SW 10 Pin 19 Power Input Clock Timer Timer EQ Off Rock Jazz Pop K1 Set Mode Set Pin 20 Tuning Tuning Band Auto Auto Manual EX Bass K2 Up Down Mono Preset Preset Pin 21 C...

Страница 8: ...MOD 75 kHz DEV 35 dBu ANT INPUT B 108MHz TC101 Maximum output 4 VT Connect the DC voltage meter to TP2 87 5 MHz L103 VT 1 0V 0 05V 108 MHz Check the VT 7 0V 1 0V NO ITEM INPUT SETTING OUTPUT SETTING TUNER SETTING ALIGNMENT POINTS ALIGN FOR FIG 1 IF D 531 kHz 1 kHz 30 MOD 60 dBu ANT INPUT B 531 kHz T102 Maximum output Minimum distortion 2 LOWEND TRACKING D 531 kHz 1 kHz 30 MOD 30 dBu ANT INPUT B 53...

Страница 9: ...ustment screw In a setting wher the output is maximized adjust the azimuth adjustment screw so that the Lissajous figure appearing on the oscilloscope screen comes near to a line slanted45 Note The head should be installed in such a manner that it approaches the tape face II PC board adjustment 1 Tape speed MTT 111 TCC 100 SCC 1727 3 kHz 4 dB A PLAY SFR201 Adjust so that Frequency is 3 kHz at the ...

Страница 10: ...401 CN401 CN601 CN601 CN604 CN604 CN403 CN403 CN302 CN501 CN501 SPEAKERS Rch Lch OUT JK501 Rch 2 Lch 1 INPUT JK401 CN701 GND CN19 CN19 S701 CN701 T T MOTOR CN010 CN10 M AUX Rch 4 AUX OUTPUT Lch 3 CN06 CN04 M JK402 OUT VIDEO CN002 CN001 CN003 CN405 CN405 10 1 6 1 6 1 10 1 1 15 15 1 6 6 1 1 1 5 3 3 1 1 7 1 1 5 1 5 2 2 1 1 1 1 8 8 6 1 6 1 4 1 4 1 3 1 3 1 5 1 5 1 2 1 2 1 6 1 1 19 1 19 3 3 1 1 3 1 3 1 ...

Страница 11: ...7 C431 C433 C429 R427 C425 J432 R423 C427 C469 C439 R425 R431 R424 C426 R426 R417 CN405 CC P13 1 1 5 4 C428 C432 R430 R438 R451 C444 ICT CASS AMP C422 C424 C421 C423 C440 R445 R400 R458 C718 J444 C720 C729 C483 C481 C482 J225 R457 1 19 R447 R449 R448 R446 J466 R467 C455 R469 R466 R468 C456 R419 R418 R420 C438 C435 R260 CN205 1 8 C441 R436 C468 J438 C434 R434 R428 R444 R482 J437 R432 C436 R440 C442...

Страница 12: ...5 1 19 JK402 C631 1 CN604 RM601 SENSOR PCB CD CONTROL PCB DISPLAY UNIT 3 C622 C623 X601 100 31 50 81 51 80 30 1 C618 1 6 E B Q301 IC301 MIC2 MIC1 VIDEO OUT VIDEO O P PCB MIC MIX UNIT E C331 C332 C312 R336 C340 C326 R345 C342 C343 C341 C344 C335 C336 CN403 C337 C338 C339 C356 6 1 C330 C315 7 1 CN302 B Q303 E B Q302 E B IC304 3 1 2 Q306 E B Q304 E B Q307 E B Q305 Q308 E B Q603 E J656 J646 J672 J668 ...

Страница 13: ... LF QUENCY FRE 7 3V 1 2V 7 0V 1 0V VOLTAGE VT C128 C138 IF GND C130 6800P C164 C165 6800P C215 C162 C161 R126 3 3K R127 3 3K C157 100 1 4W C121 1u50 C125 10K C208 C207 R115 10K R213 150 1 4W C126 C149 C127 R220 10K 1 4W 220P C220 100P C212 12 1000P C102 R132 B AM 2 2P R130 1 2W C143 R161 C171 22 R134 C131 B B 5V 5V B 5V 12V B B B B 12V 5V 5V 5V 5V 12V B B 12V B B 12V B 12V 12V ANTENNA JK101 D101 D...

Страница 14: ...14 47u16 C03B 0 1 C13 0 033 C12 0 047 C15 0 33u50 100u10 C10 C08 100u10 10 R18 1000P C09 47 R17 3 3u50 220u10 C06 C07 0 01 C04 0 01 C05 100u10 C03 0 1 C01 C02B 0 1 10uH L03 3 4 4 3 22K R04A 0 1 C27B 0 1 C27A 10 R25A 10 R25B 10 R26A 0 1 C26A C26B R26B 0 1 10 19 18 20 17 5 6 1 R49 0 047 C31A 680 R31A R54 C54 0 047 680 0 01 C89 R55 3 9K C56 0 1 27K R56 R57 33K 29 28 20 19 13 15 14 24 23 47K R07B C89B...

Страница 15: ...22 121 120 119 123 113 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 14 11 12 13 15 16 9 10 11 12 14 13 16 15 26 25 28 27 26 25 27 28 C023 0 1 32 41 30 37 38 39 31 22K R003 22K R004 X001 14 31MHz X002 17 73MHz 30P TC002 C006 22P 30P TC004 22P C008 12K R001 1 C004 1u50 C003 0 01 C002 6 8K R013 22uH L001 CD C2P CD SD CD BCK CD LRCK AU LRCK AU EMPH AU DOUT DF IN 5V DFCK GND 8 10 11 9 7 5 6 3 4 2 CD EMPH 1 12 ...

Страница 16: ... R482 220u16 C443 10K R446 10K R445 220P C483 0 47u50 C422 47K R420 R447 2 2K R448 2 2K R449 2 2K C482 220P C481 220P TU MUTE 11 HIT VCC 8 7 GND L OUT L IN GND R IN R OUT 4 6 5 3 2 1 4 7K R451 100u10 C445 100u16 C444 1 2W R450 220 R453 1M C447 47P 4 7K R455 10K R498 0 47u50 C449 1 4W R452 560 5 6 8 4 7 100P C472 R486 10K C474 470P R490 1 5K 100K R488 R485 10K 1 5K R489 C473 470P R487 100K C471 100...

Страница 17: ... 6g 6h 6i 8d 18 19 COM0 7a 6a 7f M31 8f M24 7c 7b 7g 7e 6c 6b 7d 20 M23 21 M26 M25 8g 8e M20 23 22 24 8d 9a 8a 9f M29 M18 9c 9b 8c 8b 9g 9e M30 25 9d 26 M27 M28 M19 28 27 29 COM3 COM1 COM2 30 31 32 VR603 20 19 5 5V VCC O P GND 3 2 1 33u10 C631 VCC ROUT GND 4 8V 4 8V 4 8V 4 8V 4 8V 4 8V 4 8V 4 8V 11 5V 4 8V 4 8V 11 5V 4 8V 4 8V 4 8V 4 8V 4 8V 4 8V 4 8V 4 8V B C A ROCK FLAT TAPE AUX CD TUNER LED HIT...

Страница 18: ...1 100K R347 56K C318 C319 C320 C330 1u50 2 2K R330 0 01 C316 4 7K R318 0 47u50 C331 1 4W R349 1 3 2 10K R341 B B B B 12V B 5V 5V 5V 5V 12V B 12V 5V 12V 12V 12V OFF 0V ON 0 6V OFF 6 2V ON 0V ON 0V OFF 0 6V OFF 0 6V ON 0V OFF 5 7V ON 4 9V OFF 5 7V ON 4 9V 5 4V ON 5 4V OFF 0V OFF 0V ON 5 4V 5 4V 5 0V 4 8V 5 4V 5 4V 5 4V 5 4V 5 4V 5 4V 5 4V 5 4V 10 5V 5 4V 0V OUT 5 5V MIC IN 0 6V 5 3V 5 7V 11 0V 5 5V ...

Страница 19: ...46 N35 3008 45 N89 3008 45 N89 3010 45 N89 3010 46 N89 3014 46 N09 1396 05 N89 3006 46 N89 3012 46 N89 2008 46 N09 1515 05 N29 0035 05 N88 3008 45 N19 1367 05 N89 2005 46 601 675 667 672 618 658 602 640 745 797 623 613x3 624 633 671 657 727 697 698 628 720 719 712 668 669 670 659 666 661 676 665 660 663 662 664 673 625 604 606 609 674 605 607 636 636 637x2 799 647 648 649 650 651 646 603 617 616 6...

Страница 20: ...r East Hawaii T Europe E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components 657 1B K29 7509 08 KNOB MIC 658 1B K29 7511 08 KNOB MODE 659 2B K29 7519 08 KNOB BAND 660 1B K29 7512 08 KNOB EX BASS 661 1B K29 7513 08 KNOB ROCK 662 1B K29 7514 08 KNOB BASE ROCK 663 1B K29 7515 08 KNOB POP 664 1B K29 7516 08 KNOB JAZZ 665 1B K...

Страница 21: ...Areas indicates safety critical components IC101 LA1186N IC IC102 LA1831 IC AM FM TUNER IC201 LC7218 IC PLL FREQUENCY SYNTHESIZER Q101 2SC1675 L TRANSISTOR Q102 2SC1674 L TRANSISTOR Q105 DTA114YS TRANSISTOR Q106 2SK544F T FET Q107 108 2SC945 TRANSISTOR Q109 111 DTC114YS TRANSISTOR C201 202 CK45FB1H221K CERAMIC 220PF K C203 204 CK45FB1H681K CERAMIC 680PF K C205 206 CK45FB1H221K CERAMIC 220PF K C207...

Страница 22: ...Y PX Far East Hawaii T Europe E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components C721 722 CE04KW1C101M ELECTRO 100UF 16WV C723 CK45FB1E223Z CERAMIC 0 022UF Z C724 CE04KW1C471M ELECTRO 470UF 16WV C725 CE04KW1E101M ELECTRO 100UF 25WV C726 CE04KW1E332M ELECTRO 3300UF 25WV C727 CE04KW1E101M ELECTRO 100UF 25WV C728 731 CK45...

Страница 23: ...TRO 2 2UF 50WV C306 CE04KW1C100M ELECTRO 10UF 16WV C307 CE04KW1C101M ELECTRO 100UF 16WV C308 CE04KW1HR22M ELECTRO 0 22UF 50WV C309 CE04KW1C100M ELECTRO 10UF 16WV C310 CE04KW1HR47M ELECTRO 0 47UF 50WV C311 CE04KW1C220M ELECTRO 22UF 16WV C312 CE04KW1HR47M ELECTRO 0 47UF 50WV C313 CK45FB1H562K CERAMIC 5600PF K C314 CK45FB1H224Z CERAMIC 0 22UF Z C315 CE04KW1HR47M ELECTRO 0 47UF 50WV C316 CK45FB1H103K ...

Страница 24: ...ER MIC 5020114297 VR603 T99 0616 08 ENCODER VOLUME S601 617 S70 0036 08 TACT SWITCH S618 626 S70 0036 08 TACT SWITCH D601 1SS133T 77 DIODE D602 1N4148 DIODE D603 604 1SS133T 77 DIODE D614 617 1SS133T 77 DIODE IC301 TA2011S IC IC302 M65850P IC IC303 BA3837 IC IC304 NJM78L05A IC VOLTAGE REGULATOR 5V IC601 LC867224A 5H95 IC Q301 303 2SC945 TRANSISTOR Q304 305 2SA733 TRANSISTOR Q306 307 2SC2878A TRANS...

Страница 25: ...nd Note Component and circuit are subject to modification to insure best operation under differing local conditions This manual is based on Europe E standard and provides information on regional circuit modification through use of alternate schematic diagrams and infor mation on regional component variations through use of parts list Main unit Amplifier section Effective output power during STEREO...

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