Kenwood RXD-M65V-H Service Manual Download

Page: 6 / 32

RXD-M65V-H/M65V-N

CIRCUIT DESCRIPTION

1. Initializing

1-1 Initializing Method

• While holding down the [POWER] key, plugged in the power cord to AC power wall outlet.

1-2 Initializing Operation

• During the initial operation, the display shows "RESET "and after that
• it will be returned to standby condition.
• If any mechanisms error occurred, the error indication is displayed as "ERR" in the display.

1-3 Mechanism Initializations

CD Mechanism

• If a mechanism error occurred, the error indication is displayed as "C ERR " in the display.

Deck Mechanism

• If a mechanism error occurred, the error indication is displayed as "X ERR " in the display.

Frequency

P.CH

K2(M,V TYPE)

E1/E3(E,E2,T,H,M,V,X)

FM 98.30MHz

FM 108.0MHz

FM 89.10MHz

FM 87.50MHz

FM 90.00MHz

FM 87.50MHz

AM 1503kHz

AM 1610kHz

AM 1584kHz

AM 1000kHz

AM 999kHz

AM 630kHz

AM 621kHz

AM 1440kHz

AM 1350kHz

FM 106.0MHz

AM 530kHz

AM 531kHz

FM 87.50MHz

3. Tuner Preset Frequency

Set

Destination

Band

Receiving Frequency Range

Channel

Space

E/T/H

87.5MHz~108.0MHz

50kHz

+10.7MHz

25kHz

RDS

531kHz~1602kHz

9kHz

+450kHz

9kHz

M/X/V/I

87.5MHz~108.0MHz

50kHz

+10.7MHz

25kHz

531kHz~1602kHz

9kHz

+450kHz

9kHz

M/V/I

87.5MHz~108.0MHz

100kHz

+10.7MHz

25kHz

530kHz~1610kHz

10kHz

+450kHz

10kHz

Type

E/E2/T/H

M/V

✽

Voltage Range

4.2V~5.0V

1.4V~2.5V

0.7~1.3V

2. Tuner Destination

✽

Pin 3 of microcomputer (X29, IC701).

Frequency

P.CH

K2(M,V TYPE)

E1/E3(E,E2,T,H,M,V,X)

FM 98.00MHz

FM 98.50MHz

FM 87.50MHz

AM 990kHz

AM 945kHz

FM 97.40MHz

AM 530kHz

AM 531kHz

FM 87.50MHz

FM 106.0MHz

Summary of Contents for RXD-M65V-H

Page 1: ...e product relating to laser product safety KENWOOD Corp certifies this equipment conforms to DHHS Regulations No 21 CFR 1040 10 Chapter 1 subchapter J DANGER Laser radiation when open and interlock defeated AVOID DIRECT 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 Miniature phone jack E11 039...

Page 2: ...SIBLE LASER RADIATION WHEN OPEN DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS Inside this laser product a laser diode classified as Class 3A laser radiation is contained as alerted by the internal caution label shown above Do not stare into beam or view directly with optical instruments Location CD laser pick up unit cover inside this product FM indoor antenna 1 T90 0855 05 V T9...

Page 3: ...FM 75Ω AUX IN VIDEO OUT AC 110 120V AC 220 240V Tuner ass y W02 Metallic cabinet A01 Slide switch S62 0001 05 AC power cord bushing J42 Cover F07 1766 02 AC power cord E30 Lock terminal board E70 0123 15 Pin jack E63 1277 05 Pin jack E63 1264 05 Oscillating module W02 1114 15 Refer to parts list on page 30 ...

Page 4: ...a rack gear in the direction of arrow At this time the tray comes out slightly frontward 3 The tray can be opened by hand How to Adjust the Azimuth of the REC PLAY Head To adjust the azimuth adjustment screws it is necessary to remove the front glass 1 Insert a screw driver into a hole on display board as shown in the drawing Fig 1 2 Push a driver frontward Fig 1 3 Remove a front glass Fig 2 4 Adj...

Page 5: ... CD MECHA 4ch DRIVER AN4801SB IC4 DAC RDS IC X29 IC801 X14 IC501 FL DRIVER ED501 FL X29 IC202 PRE AMP AUX OUT DECK MECHA X29 A601 IC1 SERVO u COM MN6627482WA IC2 DIGITAL OUT VIDEO OUT BIAS ADJ ERASE REC PLAY Q15 18 OSC BIAS BIAS TRAP ATT AUX IN AUX OUT X29 J602 X29 J601 TUNER PACK 8dB IC701 X29 IC6 DAC ES3883 TV ENCODER ES3800FL IC5 Q5 HA12230NT KEY X14 S516 X14 A501 ROTARY ENCODER REMOCON MODULE ...

Page 6: ... 1610kHz AM 1584kHz 10 AM 1000kHz AM 999kHz 11 AM 630kHz AM 621kHz 12 AM 1440kHz AM 1350kHz 13 FM 106 0MHz FM 106 0MHz 14 AM 530kHz AM 531kHz 15 FM 87 50MHz FM 87 50MHz 3 Tuner Preset Frequency Set Destination Band Receiving Frequency Range Channel IF RF Space E T H E3 FM 87 5MHz 108 0MHz 50kHz 10 7MHz 25kHz E2 RDS AM 531kHz 1602kHz 9kHz 450kHz 9kHz M X V I E1 FM 87 5MHz 108 0MHz 50kHz 10 7MHz 25k...

Page 7: ...r for 4 seconds then returns to the starting position of the first 4 seconds REC operation and plays back SOUND Beat C ON Beat cancel will be on while pressing the sound key Keys Display Operation CD PLAY PAUSE 05 Tracking servo on Cyclically changed the mode Time Display Pickup moves inward 05 and 03 by pressing the key 03 Tracking servo off for checking TE Time Display Pickup moves outward CD ST...

Page 8: ...FGD TUNER ASSY VCD MODULE W02 2949 15 PLL IC X29 IC801 RDS IC E T TYPE BU1923F KEY REMOTE ENCODER KEY1 2 X14 A501 X14 S516 Voltage 0 0 89 1 55 2 00 2 61 3 02 3 47 3 95 5 00 Range Key 1 ON AUX TUNER SKIP STOP CD SKIP CD off Pin 5 STANDBY DOWN PLAY UP OPEN Key 2 REC SET MODE O T E TAPE REPEAT SOUND off Pin 6 PLAY Key Matrix VREF 5 0V 5 Microcomputer MN101C51F X29 IC701 5 1 Microcomputer Periphery Bl...

Page 9: ...ed 28 CD POWER O ON OFF control pin for CD DSP power 29 N C Unused 30 VCD u com ACK I O DSA Acknowledge 31 REM CONTROL I Remote control signal input 32 NO USE Unused 33 RDSCLK I RDS clock input E T version only 34 RESET2 I Detection pin of voltage drop 35 NO USE Unused 36 PAL NTSC O TV system selector AUTO 37 VCD u com DATA I O DSA data pin for ESS 38 VCD u com ST I O DSA STB pin for ESS 39 CLOSE ...

Page 10: ...A I RDS data input E T version only 71 PROTECT I Detection pin of the protection for power supply 72 AMUTE O Audio mute output 73 SP RLY O On off control pin for speaker relay 74 EEP SDA I O EEPROM data input output 75 EEP SCL O EEPROM clock output 76 77 ENC A B I Volume encoder X14 S516 signal inputs 78 LED STBY RED O Standby led red control pin OFF ON 79 LED STBY GRN O Standby led green control ...

Page 11: ...ion amplifier 7 LOUT O ATT equalizer output pin capacitor connection pin comprising filter for super bass 10 9 28 LBASS1 LBASS2 Capacitor and resistor connection pins comprising filters for bass and 29 8 30 RBASS1 RBASS2 super bass band or for mid and bass band LSB RSB 11 LTRE Capacitor connection pin comprising treble band filter 12 LVRIN I Volume input pin 13 LSEL0 O Input selector output pin 14...

Page 12: ...I LC72131M Tuner Assy IC2 Pin No Pin Name I O Pin Description 1 VREF Reference voltage 2 GND Ground pin 3 BINR I PB B deck right channel input 4 AINR I PB A deck right channel input 5 PBNFR PB EQ feed back 6 PBEQR O Equalizer right channel output 70u 7 EQOR O Equalizer right channel output 120u 8 TAIR I Tape right channel input 9 PBOOR O PB right channel output 10 MAOUT O MS amplifier output unuse...

Page 13: ... OFF Cleaning PLAY PLAY PLAY REC and PLAY ALIGNMENT POINT Recording head erase head capstan pinch roller RVS FWD Trimming pot in the motor VR 1 L VR 2 R ALIGN FOR Demagnetize the REC PLAY head with the head eraser Clean the REC PLAY head erase head capstan and pinch roller using a cotton swab slightly damped with alcohol Adjust the output to maximum and adjust the azimuth adjustment screw for the ...

Page 14: ... OUTPUT SETTINGS AMPLIFIER SETTINGS ALIGNMENT POINTS ALIGN FOR FIG Unless otherwise specified the individual switches should be set as following POWER ON 1 IDLE CURRENT Connect a DC voltmeter to CN11 1 2 Rch CN11 3 4 Lch X29 VOLUME 0 VR1 L VR2 R X29 4 4 mV ...

Page 15: ...D AM CN11 CURRENT BIAS ADJ POINT E901 E900 CN26 CN73 CN72 CN1 WH1 CN2 CN501 CN71 CN502 WH502 CN503 WH501 L R R J1 L WH401 EXCEPT M TYPE S401 ONLY M TYPE CN2 E401 CN402 CORD AC POWER J2 PHONES RXD M65V H X29 291X XX RXD M65V N X29 29XX XX AUX OUT OUT VIDEO L R J602 RXD M65V H X28 320X XX RXD M65V N X28 32XX XX RXD M65V N X14 XXXX XX RXD M65V H X14 749X XX CN1 CN2 CN5 CN4 WH900 WH901 X29 291X XX RXD...

Page 16: ... 14 1 R404 T401 R401 W403 W406 W404 W501 W511 W502 W504 W505 W506 W503 W507 1 3 4 6 1 11 12 22 23 33 34 44 E B C E B C R504 X501 E B G I O E 1 2 B C511 R515 R514 R512 R511 C501 C502 R516 R517 R518 VOLUME R520 R533 R535 R548 R547 R546 R545 R544 R543 R542 R541 R540 R539 R538 R537 R536 IC402 IC501 Q501 D408 Q401 Q402 D401 D402 D404 D405 D406 D407 D409 D503 S501 S502 S503 S504 S505 S506 S507 S508 S509...

Page 17: ...R775 R783 R785 X701 C1 C2 C3 C4 C6 C5 C19 C20 C22 W12 W3 W363 W364 W311 W310 W309 W332 W397 C601 C602 C603 C604 C617 C618 C619 C620 C621 C622 C623 C624 C625 C626 C701 K1 W400 R12 R11 W315 W44 W42 W333 R19 R20 R21 R22 W334 R26 R27 R28 R29 R31 R32 R33 R34 R43 R46 W330 W324 C994 W357 R906 W379 W354 W343 W349 W350 W351 W352 W347 W376 W329 W356 W366 R909 W387 W388 W348 W391 W390 W392 W383 W381 W404 W37...

Page 18: ...12 C15 C16 C19 C20 C21 C22 C25 C26 C53 C54 C55 C56 C59 C60 L1 L2 L4 Q13 R53 R54 W36 W32 W33 W34 W30 W24 W23 W2 W5 W6 W18 W21 W20 W1 VR1 VR2 Q14 BIAS LCH REC OUT LCH E E B B 15 16 30 6 23 2 22 8 E E E B E B B B E E E B B B 2 7 W50 R36 R37 R39 C1 C2 C13 C14 R1 R2 R7 R8 R9 R10 R15 R16 R19 R20 R32 R55 R56 C9 C10 C23 C24 R5 R6 R11 R12 R13 R14 R17 R18 R21 R22 R23 R24 R25 R26 R27 R28 R33 R34 R38 R40 R52 ...

Page 19: ... NO NO YES 64 R63 YES NO W3 4 W4 1K R64 R63 1K W3 V M1 ABB SHANGHAI GENERAL MARKET DESTINATION COUNTRY NO 12 10 00 11 NO YES 10 C9 UNIT No R63 64 W3 4 Q13 Q14 D3 Q12 Q11 Q5 Q17 Q18 Q4 Q1 Q2 Q3 Q19 Q15 Q16 WH1 Lch BIAS Rch BIAS SYSTEM IC PB REC EQ REC Rch CANCEL BEAT CN1 REC PAUSE MUTING R P SW CONT BIAS SW OSC 105kHz BIAS OSC PLAY Lch PLAY Lch REC Rch ERASE Rch Lch R P 2 3 X29 CN72 DTC124EUA or Q5...

Page 20: ...50 6800P 820 R74 Lch Rch 13 14 C34 6800P R68 2 2K 1u50 6800P C31 C61 C75 470K 9V SD 3 1 2 GND MUTE 4 5 VCC NC 5 3 2 1K R77 6 7 8 Rch CE Lch 9 10 DI 2 2K R75 470K 2 2K 1u50 C39 R69 C78 R70 820 6800P C72 3 3u50 4 9V R73 1K 11 CL L9 L1 6 5P 2200P C3 2200P 100K R30 C55 L5 1M R14 L7 100P C32 C21 30P C6 C24 47P R22 B IN2 2 2 R268 9V 1 24 27 10u50 C269 R269 5 1K 3 9K R270 OUT2 OUT1 VREF 5 NC 2 3 4 VCC 8 ...

Page 21: ...29V 9V 9V 9V 9V 5V 9V 29V 29V 29V 29V 29V VR2 VR1 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V B 5V B 9V 9V 9V 9V 9V 9V 9V 9V K1 B B 5V B B 5V 5V B 5V B 5V 5V 5V B B B B B 5V B 5V 5V 5V 5V 5V B 5V B B B B B B B B 5V B 5V B 5V B B 5V B B B 22K C664 9V 36 45 100P C650 R604 1K CL 2 2u50 7 5K R608 7 5K R606 C602 100u10 C632 R631 RSB C608 30 34 33 32 31 35 10P 4 7 C666 6P C634 C606 0 15 1u50 C604 RINP ROPOUT VDD R...

Page 22: ...SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 DGT13 DGT12 DGT11 DGT10 DGT9 DGT8 DGT7 DGT6 DGT5 DGT4 NC1 NCS VSS OSC2 OSC1 VDD NC2 VPP DGT0 DGT1 DGT2 DGT3 SEG2 SEG1 SEG0 P34 P33 P32 P31 P30 SDO SDI SCK R542 100K R543 100K R544 100K R545 100K R546 100K R547 100K R541 100K R540 100K R539 100K R538 100K R537 100K R536 100K 1 2 GND KEY 1 1 2 22u6 3 C507 3 3K R535 2 2K R533 R548 10 4 5 GND2 GND3 3 2 1 VCC OUT GND1 ...

Page 23: ...28 9 PU 5 633 DM FM 15 26 28 821 AC x2 AC x2 AAx2 ABx2 AB M6x5 N09 2928 08 AC N09 5280 05 AA N09 2950 08 15 15 AA AA 1 2 3 A B Parts with exploded view numbers larger than 700 are not supplied EXPLODED VIEW CD MECHANISM ...

Page 24: ...6 VOLUME TAPE ED501 S514 SOUND S513 REPEAT S515 PR PF Ax2 D Ax2 Ax2 Gx2 Gx2 Gx2 Hx2 Px2 Hx2 P H P H Cx3 B Cx2 Nx2 Hx3 Cx3 C C H G G G G C C C C C D D C C E E Fx2 L L H H H Kx2 Hx5 Hx2 H Mx5 M Jx3 H H K H S401 AC220 240V AC110 120V J 1 FRONT SPEAKERS J601 AUX IN J602 AUX OUT A601 OPTICAL J2 PHONES X28 A 2 B B RXD M65V RPH CL BS BM MM PCB 637 636 637 670 635 640 781 619 662 605 634 634 633 633 672 7...

Page 25: ...orea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks 601 1C A01 3852 01 METALLIC CABINET MXE 601 1C A01 3853 01 METALLIC CABINET M1V 602 1C A09 1192 08 BATTERY COVER 605 2D A29 1171 03 PANEL MXE 605 2D A29 1172 03 PANEL M1V 606 1C A53 2298 02 CASSETTE HOLDER 607 2C A53 2313 03 CASSETTE LID MXE 607 2C A53 2314 03 CASSETTE LID M...

Page 26: ... No Description Desti nation Re marks 30 1B T99 0609 08 MAGNET PMAGF0001AWZZ DM 3B A11 1082 18 MOTOR CHS ASSY DISC FM 3B T42 0817 08 MOTOR ASSY FEED LM 2B T42 1113 08 MOTOR ASSY TRAY PU 2A T25 0061 08 PICKUP ASSY KSS 213C AC 3A 3B N09 5280 05 TAPTITE SCREW BM 1D D16 0748 08 MAIN BLT FF19U 21 BS 1D D16 0749 08 F R BELT FF19S 31 CL 1D D19 0331 08 CLUTCH ASSY F522 060 PF 1D D14 0399 08 ROLLER PINCH R...

Page 27: ...a 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 C52 CE04PW1H100M ELECTRO 10UF 50WV C53 CQ93FMG1H103J MYLAR 0 010UF J C54 55 CQ93FMG1H822J MYLAR 8200PF J C56 CQ93FMG1H223J MYLAR 0 022UF J C57 CQ93HP2A682J MYLAR 6800P...

Page 28: ...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 C281 282 CK73GB1H122K CHIP C 1200PF K C291 292 CC73GCH1H100D CHIP C 10PF D C501 CE04LW1H2R2M ELECTRO 2 2UF 50WV MM1 C502 CK73GB1H103K CHIP C 0 010UF K MM1 C601 602 CE04LW1H2R2M ELECTRO 2 2UF 50WV C603 604 CE04LW1H010M ELECTRO 1 0UF 50WV C605 608 CK73G...

Page 29: ...1 R504 RK73GB1J103J CHIP R 10K J 1 16W MM1V R601 602 RK73GB1J221J CHIP R 220 J 1 16W R603 605 RK73GB1J102J CHIP R 1 0K J 1 16W R606 609 RK73GB1J752J CHIP R 7 5K J 1 16W R610 611 RK73GB1J103J CHIP R 10K J 1 16W R612 613 RK73GB1J163J CHIP R 16K J 1 16W R631 RK73GB1J4R7J CHIP R 4 7 J 1 16W R702 RK73GB1J104J CHIP R 100K J 1 16W R703 RK73GB1J103J CHIP R 10K J 1 16W R705 706 RK73GB1J102J CHIP R 1 0K J 1...

Page 30: ...DTC124EUA DIGITAL TRANSISTOR Q904 2SB1375 TRANSISTOR Q905 DTC124EUA DIGITAL TRANSISTOR Q906 2SA933AS Q R TRANSISTOR A601 W02 1114 15 OSCILLATING MODULE New Parts Parts without Parts No are not supplied Les articles non 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 ...

Page 31: ...ength 760 800 nm Laser power class Class 3A IEC D A Conversion 1 Bit Main unit Enclosure Bass reflex type Speaker configuration Woofer 100 mm cone type Tweeter 20 mm piezo type Impedance 6 Ω Maximum input power 20 W Dimensions W 130 mm 5 1 8 H 220 mm 8 11 16 D 214 mm 8 7 16 Weight net 1 65 kg 3 64 lb 1 piece KENWOOD follows a policy of continuous ad vancements in development For this reason specif...

Page 32: ...ium KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker Str 15 63150 Heusenstamm Germany KENWOOD ELECTRONICS FRANCE S A 13 Boulevard Ney 75018 Paris France KENWOOD ELECTRONICS ITALIA S p A Via G Sirtori 7 9 20129 Milano ltaly KENWOOD IBÉRICA S A Bolivia 239 08020 Barcelona Spain KENWOOD ELECTRONICS AUSTRALIA PTY LTD A C N 001 499 074 16 Giffnock Avenue North Ryde N S W 2113 Australia KENWOOD ELECTRONI...

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