Kenwood RXD-M33V Service Manual Download

Page: 12 / 31

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

PC BOARD

(

Component side view

)

W50

C18

C17

R122

C23

C24

C21

R25

R10

R12

R11

R13

R14

C22

R105

R117

R116

R104

R103

R102

R101

R109

R26

R20

R19

R16

R15

R18

R17

R24

R23

R22

R21

R120

R119

R107

R125

E B

S G

Q17

Q18

Q16

Q19

Q13

Q14

Q15

GND

BIAS

R/P

BEA

-C

VREF

CPM

GND

R-PLAY

GND

R-REC

L-REC

MUTE

R-REC

GND

W51

W10

W29

W31

W34

W30

W24

W16

R28

W17

W14

W37

W12

R121

W18

R27

W38

W22

W21

W19

W15

W35

W26

W28

W32

W27

R124

W20

W25

W36

W13

C15

C108

C107

C109

C100

R123

W11

C102

C103

C104

C19

C10

C12

C14

C13

C20

W33

R100

C101

R113

R108

C106

C110

C105

C16

VR1

VR2

IC1

Q10

Q12

CN2

CN1

WH1

CN3

X28-3130-21 (J70-1471-21)

125V

5.4V A

PRIMARY CIRCUIT

.OTT

E B

C10

WH2

WH1

D11

D13

D12

D10

IC1

CN5

CN4

CN1

CN3

WH3

X00-3040-24 (J70-1485-31)

250V

T1A

10-120V

220-240V

WH1

X00-3000-26 (J70-1368-01)

CN2

CN3

CN1

Summary of Contents for RXD-M33V

Page 1: ... 04 Cassette holder ass y A53 In compliance with Federal Regulations following are repro duction of labels on or inside the product relating to laser prod uct safety KENWOOD Crop 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 Refer to page 2 if you want to know syst...

Page 2: ...R HM 353V S RXD M33V S M LS M33V S SILVER HM 353V LM RXD M33V L M LS M33V LM BLUE HM 353V N RXD M33V N M LS M33V N GOLD HM 353V S RXD M33V S I LS M33V S SILVER HM 353V LM RXD M33V L I LS M33V LM BLUE HM 353V N RXD M33V N I LS M33V N GOLD HM 353V S M2 RXD M33V S M2 M2 LS M33V S SILVER HM 353V LM M2 RXD M33V L M2 M2 LS M33V LM BLUE HM 353V N M2 RXD M33V N M2 M2 LS M33V N GOLD HM 353V S RXD M33V S V ...

Page 3: ...can be opened with hand ANTENNA L R FRONT SPEAKERS 6 16Ω AM GND FM 75Ω AUX OUTPUT L R DIGITALOUTOPTICAL AUX INPUT L R VIDEO OUT AC 110 120V AC 220 240V Tuner ass y W02 Cover F07 1728 02 Metallic cabinet A01 Pin jack E63 1038 05 Lock terminal board E70 0057 05 Refer to parts list on page 29 AC power cord bushing J42 AC power cord E30 Pin jack E63 1010 05 Oscillating module W02 1114 15 EXTERNAL VIEW...

Page 4: ... AUX OUT AUX OUT D510 D511 TIMER STANDBY IC4 SELECTOR TV ENCODER IC10 2 2 VIDEO IC1 RF AMP MOTOR IC3 DRIVER LOADING CD MECHA D40 1714 05 LM4766T SURROUND CONTROLLER TRANSFORMER MAIN OUT AM 0dB 180mV FM 0dB 600mV 75kDEV 0dB 1 2V 1kHz 0dB 580mV 315Hz 300mV VOL 300mV 23 8dB TUNER CD 6dB 0 INPUT VOL AUX TAPE REF 4dB 0 0 to 14dB VARIABLE SELECTOR INPUT VOL MAIN VOL 1 0 to 16dB LOUDNESS 10dB BASS MID TR...

Page 5: ...1610kHz 10kHz 450kHz 10kHz 3 Tuner Preset Frequency Frequency P CH M M2 I Type K2 M M2 Type 21 AM 531kHz AM 530kHz 22 FM 87 50MHz FM 87 50MHz 23 FM 87 50MHz FM 87 50MHz 24 FM 87 50MHz FM 87 50MHz 25 FM 87 50MHz FM 87 50MHz 26 FM 87 50MHz FM 87 50MHz 27 FM 87 50MHz FM 87 50MHz 28 FM 87 50MHz FM 87 50MHz 29 FM 87 50MHz FM 87 50MHz 30 FM 106 0MHz FM 106 0MHz 4 Test Mode 4 1 Setting method of the Test...

Page 6: ...ERATION CD PLAY PAUSE 05 Tracking servo on Cyclically changed the mode Time Display 05 and 03 by pressing the key 03 Tracking servo off CD STOP 01 Stop the CD operation Adjustment value mean value Cyclically changed in the 07 FG FE FG value FE value stop mode only 08 FB FO FBAL value FO value 09 TG TE TG value TE value 10 TB TO TBAL value TO value SKIP UP Ex 01 02 CD track number up SKIP DOWN Ex 0...

Page 7: ...ute ON 34 POWER O Power relay control ON OFF 35 FL DATA O Data output to FL dot driver 36 NC Not Connected 37 FL CLK O Clock output to FL dot driver 38 FL CE O CE output to FL dot driver Disable Enable 39 FL RST O Reset output to FL dot driver Normal Reset 40 LED POWER O Timer led green control port OFF ON 41 LED STBY O Standby led red control port OFF ON 42 43 ENC 1 2 I Volume encoder A B input 4...

Page 8: ...D I SD detection signal input NO Tuned Tuned 86 ST I Stereo detector input Mono Stereo 87 EEP SCL Unused 88 EEP SDA Unused 89 S LEVEL I Unused 90 FAN LEVEL I Level detection port for fan control 91 CD PROTECT I Detection port for CD protection 92 PROTECT I Detection port for protection Normal 93 94 KEY2 KEY1 I A D key 1 2 input 95 TH SENS I Not Connected 96 AVSS Connected to ground 97 PH I Deck re...

Page 9: ...21 DATA I Input pin of the serial data 7 Port Description of IC 7 1 Sound Controller with Surround IC X29 IC201 Port No Port Name I O Description 1 VREF Reference voltage 2 GND Ground port 3 BIN R I PB B deck right channel input 4 AIN R I PB A deck right channel input 5 PBNF R PB EQ feed back 6 PBEQ R O Equalizer right channel output 70u 7 EOUT R O Equalizer right channel output 120u 8 TAI R I Tap...

Page 10: ...B 2 Pin 53 X29 IC301 Deck Mode R P Pin78 BIAS Pin77 A B 1 Pin52 A B 2 Pin53 STOP L L L L PLAY L L L L FF L L L L RWD L L L L REC H H H H ARM H H H L REC PAUSE H L H L X29 IC301 A B Low Mid High A B 1 L H H A B 2 L L H 2Timing Chart M Motor control for CD tray open direction HIGH Motor ON M Motor control for CD tray close direction HIGH Motor ON OPEN SW Tray open detection switch LOW Switch ON CLOS...

Page 11: ...me close to a 45 straight line Fig 1 Fig 1 Fig 1 Check the tape speed so that 3kHz 2 is obtained at the center of the tape Record 400Hz and 12 5kHz alternate ly and adjust the bias current adjust ment potentiometer for the playback levels to become the same FIG ø CASSETTE MECHANISM UNIT PC BOARD ADJUSTMENT Cassette Deck adjustment ANTENNA L R FRONT SPEAKERS 6 16Ω AM GND FM 75Ω AUX OUTPUT L R DIGIT...

Page 12: ... W14 W37 W12 R121 W9 W18 R27 W38 W22 W21 W19 W15 W35 W26 W28 W32 W27 R124 W20 L3 L4 W25 W36 W13 C15 C108 C115 C107 C109 W6 W1 W4 W2 C114 C100 W7 W3 W5 W8 R123 W11 C3 C102 C103 C104 C19 C7 C8 C10 C9 C11 C12 C14 C13 C20 W33 L1 C113 L2 C5 R100 C101 C6 C4 R113 C112 R108 C106 R114 R115 C110 C111 C105 C16 VR1 VR2 12 11 1 2 1 6 1 15 16 30 1 2 22 23 B B E E B E E B E B B E B E E3 D4 Q3 Q4 D1 D2 IC1 Q10 Q9...

Page 13: ... W63 W64 W69 W102 W104 W103 W98 W73 W72 W80 W65 W54 W91 W92 W93 W94 W95 W96 W97 W99 W100 W60 W52 W45 W35 W21 W101 W78 W20 W48 W75 W74 W33 W32 W46 W10 W29 W13 W36 W40 W23 W30 W15 W6 W4 W9 W12 W39 W7 W43 W27 W25 W129 W26 W16 W18 W19 W28 W31 W37 W14 W22 W24 W17 W49 W130 W123 W124 W117 W62 W85 W114 W122 W8 W44 W3 W90 W120 W118 W84 C20 C5 W398 C6 W372 W338 C124 C112 C115 D119 W339 W367 C125 D120 W343 R...

Page 14: ... W63 W64 W69 W102 W104 W103 W98 W73 W72 W80 W65 W54 W91 W92 W93 W94 W95 W96 W97 W99 W100 W60 W52 W45 W35 W21 W101 W78 W20 W48 W75 W74 W33 W32 W46 W10 W29 W13 W36 W40 W23 W30 W15 W6 W4 W9 W12 W39 W7 W43 W27 W25 W129 W26 W16 W18 W19 W28 W31 W37 W14 W22 W24 W17 W49 W130 W123 W124 W117 W62 W85 W114 W122 W8 W44 W3 W90 W120 W118 W84 C20 C5 W398 C6 W372 W338 C124 C112 C115 D119 W339 W367 C125 D120 W343 R...

Page 15: ... L3 C70 R106 R105 R13 R77 R79 C64 C69 C4 C9 C81 C122 C123 C121 C128 C129 C130 C133 C134 C40 R142 C91 C79 C39 L7 L9 R47 R46 C80 R80 B E 1 32 17 16 1 3 4 5 L2 L8 IC14 IC7 D3 Q3 IC11 D1 IC8 IC2 IC4 Q5 Q4 Q1 CN1 CN4 CN5 CN3 CN2 IC1 IC9 IC3 X32 3880 20 J70 1515 02 IC10 R45 R52 R86 R85 R107 R15 R19 C10 R59 R38 C26 C25 C63 R55 R54 R71 R70 R69 R67 R64 R65 R66 R40 R39 R25 C90 C93 R28 R29 R32 C23 R90 R26 C1...

Page 16: ... 100 C90 100P C80 100P 45 36 78 79 80 96 98 97 88 13 12 11 10 9 8 7 6 5 4 3 2 1 VO2 VO2 VO1 VO1 PVCC1 PGND1 NC NC RSTOUT PC1 IN1 PC2 IN2 14 15 16 17 18 19 20 21 22 23 24 25 26 VO3 VO3 VO4 VO4 PVCC2 PGND2 STBY NC NC SVCC VREF IN4 IN3 13 12 11 10 14 15 17 16 100 R23 220u10 C28 8200P C25 8200P C24 0 01 C27 0 22 C26 R24 R25 2 2K R27 5 6K R32 68K 5 1K R31 12K R30 1K R29 150K R28 9 1K 20K 0 047 R53 C53 ...

Page 17: ... VVDD VVDD CDAC VGND VGND COMP RSET VCM VREF AGND MC2 MC1 AOL AOL AOR AOR AVDD VREFP VREFM AGND AUX15 SCOR AUX14 AUX13 RBCK SER IN C2PO AUX12 AUX11 SQCK AUX10 RSD SPLL0 VDD GND GND GND NC VCC VCC DSC C AUX00 MUTE DSC D0 AUX01 DSC S AUX 02 LDON DCLK EXT CLK RST AUX07 PLAY STOP MUTE VDD MCLK AUX08 TWS SPLLOUT AUX09 DSPSQSO TSD TBCK RWS SPLL1 RSTOUT GND GND NC NC GND GND DSC D7 HSYNC DSC D6 VSYNC DSC...

Page 18: ... PACK SW REC F SW REC R SW 9 3 1 2 6 4 5 7 8 12 10 11 6 5 4 3 1 2 SOL 2 2K 10K MATSUSHITA MTR W18 W16 C115 0 015 CN3 CN2 CN1 Q2 Q1 D4 Q3 Q4 Q9 Q10 D2 Q7 Q6 Q5 Q8 Q17 Q18 Q15 Q16 Q19 3 4 X29 CN203 IC1 HA12230NT Q1 2 2SB1424 Q R Q4 KRC103M or UN4212 or DTC124ESA V Type Q5 7 19 DTC124EUA or UN5212 Q8 KTC3205 or 2SC3940A R S Q9 10 KTC3199 Y GR or 2SC2785 F E Q15 18 RK7002 D1 2 1SS133 or HSS104A D4 S56...

Page 19: ...100 85 R350 100 R358 100 R361 1 95 R312 100 94 5 1K 100 R356 100 92 R374 100K 47K 47K R357 100 93 5 1K 10K 35 R316 330 33 32 34 37 R318 330 38 R319 3 3K 40 39 R320 3 3K R321 100 42 41 R322 100 47 43 R324 100 R323 100 R325 3 3K R326 3 3K 48 49 50 R314 100K R315 100K R365 R366 R364 R363 R313 18P C305 0 01 C303 R329 10K R362 27K R303 1 4 7V 4 7V 4 7V VCC 4 7V 4 7V 100 1 R261 20K R260 47K R344 3 3K 79...

Page 20: ...h R OUT B 1 2 3 B Lch L GND L MUTE L NF R GND R MUTE R NF R IN NC 14 C7 9 NC B 7 5 6 8 10 11 12 13 L IN 15 B 1K 1 1K 2 2K 2 2K 800 0 45 150 0 45 150 1 1K 10K 10P 4 7K 4 7K 10K 1K 1K B B C37 R65 Q104 0 68 0 68 0 68 IN OUT GND B B B R101 5 1K C104 47u50 47u100 C103 1 4W 68P R102 4 7 C121 5 4V 5 4V POWER MAIN TRANSFORMER AC IN Q5 7 470P 470P CN1 D120 D119 Q103 Q102 D108 D115 D121 D110 D107 D109 Q104 ...

Page 21: ...5 10K R554 10K 6 R545 13K 5 5 R547 1 1K 6 C503 22u16 10 R519 3 2 4 1 5 5V 5V B B B B B B B CN501 WH501 CN502 BOTTOM VIEW Q502 Q503 Q501 FL GRID DRIVER D501 FL DRIVER 1MHz S510 S511 TAPE REC S512 S513 SET DEMO S514 S515 S516 REPEAT MENU REMOTE SENSOR OPEN FORWARD CONTROL S504 VOLUME MULTI POWER S509 CD AUX S507 S506 TAPE S505 STOP S503 CD S502 S501 LED TIMER STANDBY LED S518 D510 D511 TUNER S508 RE...

Page 22: ...7 Parts with exploded numbers larger than 700 are not supplied 9 PU 5 638 DM FM 15 26 28 821 AC x2 AC x2 AAx2 ABx2 AB M6x5 N09 2928 08 AC N09 5280 05 AA 2x25 N39 2025 46 15 15 1 2 3 A B EXPLODED VIEW CD MECHANISM ...

Page 23: ... 45 N82 2608 46 N82 3008 46 N82 2616 46 N29 0265 15 N89 3010 46 N89 3008 46 N09 2907 05 N89 3008 45 N86 4006 46 N89 3012 46 N89 3006 46 A B C D E F H J K L M P Hx2 TUNER FM AM sound set demo repeat menu volume multi control TAPE rec TAPE O T E TAPE EQ AUX STOP CD CD TAPE standby timer 602 612 631 601 606 611 652 638 637 652 652 620 650 635 636 680 639 637 663 633 644 787 789 761 713 635 677 639 64...

Page 24: ... METALLIC CABINET MIM2 N 602 1C A09 1192 08 BATTERY COVER 606 1D A29 1160 03 PANEL CD MIM2V S L 606 1D A29 1161 03 PANEL CD MIM2 N 609 2C A53 2257 08 CASSETTE HOLDER ASSY MIM2V S 609 2C A53 2259 08 CASSETTE HOLDER ASSY MIM2 L 609 2C A53 2261 08 CASSETTE HOLDER ASSY MIM2 N 611 2C A60 2159 08 PANEL ASSY MIM2V S 611 2C A60 2160 08 PANEL ASSY MIM2 L 611 2C A60 2161 08 PANEL ASSY MIM2 N 612 1C A70 1528...

Page 25: ...w Parts Parts No Description Desti nation Re marks C5 6 CQ93FMG1H393J MYLAR 0 039UF J C7 8 CE04LW1H100M ELECTRO 10UF 50WV C9 10 CE04LW1HR22M ELECTRO 0 22UF 50WV C11 12 CE04LW1H4R7M ELECTRO 4 7UF 50WV C13 14 CE04LW1H100M ELECTRO 10UF 50WV C15 16 CC45FSL1H271J CERAMIC 270PF J C17 18 CC73GCH1H221J CHIP C 220PF J C19 20 CE04LW1H4R7M ELECTRO 4 7UF 50WV C21 22 CK73GB1H472K CHIP C 4700PF K C100 CE04PW1A1...

Page 26: ... No Add ress New Parts Parts No Description Desti nation Re marks C114 CE04KW1E470M ELECTRO 47UF 25WV C115 CE04LW2A101M ELECTRO 100UF 100WV C121 CC45FSL1H680J CERAMIC 68PF J C122 CE04LW1E222M ELECTRO 2200UF 25WV C123 CE04KW1C222M ELECTRO 2200UF 16WV C124 125 CQ93FMG1H104J MYLAR 0 10UF J C126 CK45FE2H103P CERAMIC 0 010UF P C201 CE04KW1H220M ELECTRO 22UF 50WV C202 CE04LW1H100M ELECTRO 10UF 50WV C203...

Page 27: ...ts No Description Desti nation Re marks R23 RK73GB1J472J CHIP R 4 7K J 1 16W R26 RK73GB1J102J CHIP R 1 0K J 1 16W R28 29 RK73GB1J203J CHIP R 20K J 1 16W R30 31 RK73GB1J471J CHIP R 470 J 1 16W R38 39 RK73GB1J473J CHIP R 47K J 1 16W R40 41 RD14NB2E1R5J RD 1 5 J 1 4W R42 RK73EB2B682J CHIP R 6 8K J 1 8W R43 RS14KB3A331J FL PROOF RS 330 J 1W MIM2 R43 RS14KB3A391J FL PROOF RS 390 J 1W V R44 RK73GB1J102J...

Page 28: ...arts No ne sont pas fournis Teile ohne Parts No werden nicht geliefert 0 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 D3 4 1SS133 DIODE D5 HZS5 1N B ZENER DI...

Page 29: ...hai 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 C38 CK73FB1E104K CHIP C 0 10UF K C39 CK73GB1H103K CHIP C 0 010UF K C40 CK73FB1E104K CHIP C 0 10UF K C53 CK73GB1E473K CHIP C 0 047UF K C59 CK73GB1H103K CHIP C 0 010UF K C60 CE04KW0J331M ELECTRO 330UF 6 3WV C62 CC73GCH1H180J CHIP C 18...

Page 30: ...203J CHIP R 20K J 1 16W R54 56 RK73GB1J472J CHIP R 4 7K J 1 16W R57 59 RK73GB1J221J CHIP R 220 J 1 16W R60 RK73GB1J472J CHIP R 4 7K J 1 16W R61 RK73GB1J102J CHIP R 1 0K J 1 16W R62 RK73GB1J1R0J CHIP R 1 J 1 16W R63 RK73GB1J102J CHIP R 1 0K J 1 16W R64 71 RK73GB1J472J CHIP R 4 7K J 1 16W R74 RK73GB1J103J CHIP R 10K J 1 16W R75 79 RK73GB1J472J CHIP R 4 7K J 1 16W R80 RK73GB1J101J CHIP R 100 J 1 16W ...

Page 31: ...ct 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 information on regional component variations through use of parts list Amplifier section Rated output power during STEREO operation 1 kHz 10 T H D at 6 Ω 30 W 30 W For Singapo...

Search results

Summary of Contents for RXD-M33V

Reviews:

Related manuals for RXD-M33V

Brands by name

Popular brands

Kenwood RXD-M33V, Service Manual

Search results

Summary of Contents for RXD-M33V

Reviews:

Related manuals for RXD-M33V

Brands by name

Popular brands