Kenwood KDC-232MR Скачать руководство пользователя

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CD RECEIVER

KDC-232MR

SERVICE MANUAL

Panel assy
(A64-3804-02)

SPARE TDF PANEL

MAIN UNIT NAME

TDF PARTS No.

TDF NAME

KDC-232MR

Y33-2410-62

TDF-62DMR

Mounting hardware assy
(J21-9716-03)

Lever
(D10-4589-04) x2

DC cord
(E30-6415-15)

Screw set
(N99-1757-05)

Escutcheon
(B07-3123-01)

VOL

AUD

SET UP

SCAN

RDM

REP

KDC-232MR

AUTO

AME

M.RDM

SCRL

/C.S.

Carrying case
(W01-1661-05)

Screw (4x16)
(N84-4016-48)

This product uses Lead Free solder.

Содержание KDC-232MR

Страница 1: ...TDF PARTS No TDF NAME KDC 232MR Y33 2410 62 TDF 62DMR Mounting hardware assy J21 9716 03 Lever D10 4589 04 x2 DC cord E30 6415 15 Screw set N99 1757 05 Escutcheon B07 3123 01 VOL AUD FF SET UP SCAN RDM REP KDC 232MR AUTO FM AM Q AME MENU M RDM SCRL C S Carrying case W01 1661 05 Screw 4x16 N84 4016 48 This product uses Lead Free solder ...

Страница 2: ...SW5V AM B AUDIO B VCC ILLUMI BU5V ILLUMI PAN5V BU5V KEY CHANGER CD FM E Type FM J K Type AM J K Type AM E Type 1800mV 1372mV 600mV 855mV 3600mV 3600mV ELECTRIC UNIT X34 SWITCH UNIT X16 7 VREF L ch R ch A GND A8V D GND BU5V LOE LIM SW 12EJE SW LOS SW S7 5V LO EJ MOTOR S GND VREF VREF 2 2 4 DRV MUTE MUTE DOUT DATA 4 2 CLK MSTOP MRST MUTE L MUTE R 2 2 H L 12 5 2 4 3 20 21 13 15 1 14 9 7 6 8 18 12 11 ...

Страница 3: ... OUT Audio pre output is muted when the base goes Hi Q501 AM RF Amplifier Adjusts for Gain SWITCH UNIT X16 3500 11 Ref No Application Function Operation Condition IC1 VFD DRIVER Q21 PAN SW5V ON when the base goes H CD PLAYER UNIT X32 5750 00 Ref No Application Function Operation Condition Generation of RF signal based on the signals from the APC circuit and pickup and IC1 RF AMPLIFIER responding g...

Страница 4: ...ble 6 TUNER TYPE2 I E VOL setting switching q Refer to the truth value table 7 AVREF1 8 VFD DATAF I Data input from VFD driver 9 VFD DATAS O Data output to VFD driver 10 VFD CLK O CLK output to VFD driver 11 VFD RST O Reset output to VFD driver L Display off key reset panel detached H Display on key scan 12 VFD CE O CE output to VFD driver 13 ROTARY CCW I Rotary encoder input 14 TDF DET I Panel de...

Страница 5: ...e truth value table 40 PS1 1 O Power Supply control output 1 1 e Refer to the truth value table 41 PS1 2 O Power Supply control output 1 2 e Refer to the truth value table 42 PS1 3 O Power Supply control output 1 3 e Refer to the truth value table 43 NC 44 PON CD I O Power supply control for MP3 L ON Hi Z OFF 45 CD MUTE I CD mute request L Mute request 46 CD MSTOP O CD mechanism µ com stop H Mecha...

Страница 6: ...2032 MP232 0 0 1 E KDC W4534 Y 0 1 0 M KDC MP4033 MP4033S MP4533 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 r CD MECHA CONTROL OPERATION CD LOEJ CD MOTOR CD MECHA OPERATION L H Load H H Eject Hi Z L Stop Hi Z H Brake w RDS AFSL AF search Normal condition communication IC10 side High High Quality time constant long Stereo Decoder PLL Not hold Low AF search IC10 side Middle Quality time constant short Stereo Dec...

Страница 7: ...14 AVSS2 GND for analog circuit For DSL PLL and A D converter 15 DSLF I O Loup filter for DSL and bias output for ARF 16 ARF I RF signal input 17 RFSW I DSL circuit time constant switch 18 PLLF I O Loup filter for PLL 19 PLLF2 I O Loup filter character switch for PLL 20 IREF I Reference current input 21 RFENV I RF envelope signal input 22 TRCRS I Tracking cross signal input 23 TE I Tracking error ...

Страница 8: ...Audio Lch mute output 62 MUTE R O Audio Rch mute output 63 RST I LSI reset input 64 OCD CLK 65 MSTOP I Standby detection 66 DATA I O I2C bus data line Communication line to system µ com During serial writer is connected 67 SBIO I Data input During serial writer is connected 68 CLK I O I2C bus clock line Communication line to system µ com During serial writer is connected 69 TX O Digital audio inte...

Страница 9: ...o No 15 At this time the volume value is set to 25 AUDIO adjust mode Press the AUD key and enter the audio adjustment mode Press the remote control key and AUD key to go into the audio adjustment mode Both AUDIO FUNCTION MODE and SETUP MODE ad justment items are included By pressing AUD and FM keys switch the item to be ad justed in the following order Only in forward rotation The default item sha...

Страница 10: ... Display PON_0H x x 00 50 is displayed for xx x x x x x 00001 10922 is displayed for xxxxxx MAX 10922 hours 4 key Key pressed CD operation time is displayed While CD operation time is displayed press and hold for 2 seconds or longer to clear the CD operation time Display CDT_0H x x 00 50 is displayed for xx x x x x x 00001 10922 is displayed for xxxxxx MAX 10922 hours 5 key Key pressed Number of C...

Страница 11: ...NDBY source 4 If wrong codes are input will be displayed again Operation 2 1 After code has been registered in STANDBY source press and hold the Q key for 1 second or longer to go into the MENU While CODE_CLR is displayed press the keys for 1 second or longer to cancel the secu rity code 2 Input pre registered code using FM AM keys FM key numbers go up AM key numbers go down key cursor moved to th...

Страница 12: ...ess and hold 1 and 5 keys and press SRC key to Power ON FAST4 software mute adjustment mode 1 Press and hold 1 and 6 keys and reset start to go into the FAST4 software mute adjustment mode Default setting LOUD OFF FM band reception frequency 98 3MHz 2 While in STANDBY source TUN_ADJ While in TUNER source S _D is displayed 3 While in TUNER source press FM AM keys to input the adjustment value Start...

Страница 13: ...SONATOR YES YES YES 1st AM MIX 2nd AM MIX ADJUSTMENT ADJUSTMENT POINT L508 1st AM MIX L509 2nd AM MIX VOLTAGE VALUE CHECK POINT S METER check land X34 Adjust so that S METER voltage value becomes maximum SG setting DESTINATION FREQUENCY MODULATION ANTENNA INPUT Europe 999kHz OFF 35dBµV EMF Except Europe 1000kHz OFF 35dBµV EMF FM ANTENNA ADJUSTMENT ADJUSTMENT POINT L518 VOLTAGE VALUE CHECK POINT S ...

Страница 14: ... C75 C76 C77 C81 C112 C113 C407 C408 C411 C420 C565 R130 R52 R53 R56 R82 R190 R191 R193 R194 R252 R257 R367 R411 R413 R415 R417 R418 R440 L301 R456 R471 W70 C55 C116 W58 W81 R51 R54 R55 R60 R75 R76 R77 R78 R83 R86 R87 R88 R89 R90 R112 R113 C118 R178 R180 R181 R182 R251 R255 R256 R271 R272 R273 R351 R352 R353 R355 R356 R357 R358 R359 R360 R368 R369 R370 R371 R431 R432 R433 R437 R438 R439 R450 R451 ...

Страница 15: ...11 C513 C516 C517 C518 C519 C520 C623 W803 C521 C522 C526 C527 C531 C543 C545 C548 C553 C603 C554 C559 C561 C568 C582 C583 C585 C586 C587 C627 C588 R562 C589 C590 W820 C601 C604 C605 C606 C628 W92 R97 R190 191 R254 257 R335 R336 R504 R506 R565 C626 C301 C302 C502 C504 C514 C524 C525 C541 C544 C549 C550 C564 C581 L521 W81 R96 R98 R152 R153 R156 R157 R158 R159 R160 R161 R162 R163 R164 R178 R182 W94 ...

Страница 16: ...rs X32 5750 00 Ref No Address IC2 4N IC4 2N Q6 5M C10 C14 C15 C31 C33 C36 C41 C42 C43 C44 C45 C46 C47 C48 C50 C61 C62 C71 C72 C73 C74 C75 C76 CP1 CP2 R9 R10 R31 R36 R37 R39 R40 R41 R42 R46 R47 R49 R50 R53 R81 R82 R83 R84 R85 R86 R87 R88 X1 1 4 8 5 1 20 21 40 41 60 61 80 E B D3 Q6 S1 S2 S3 S4 IC2 IC4 CD PLAYER UNIT X32 5750 00 J76 0059 12 ...

Страница 17: ... R3 R4 R5 R6 R7 R8 R11 R12 R13 R14 R15 R32 R33 R34 R35 R38 R43 R44 R45 R48 R51 R52 R71 R72 R89 R90 R91 R92 R100 C101 C102 C100 FCS SLED SPDL FBAL RW SPL TRD TVD FOD PON 1 GND IOP RF F ARF E D ARF 16 PD BU 5V IOP TE SBIO RFENV TRCRS OFT BDO PWM FE B TE TBAL LDON A TE VDET LD K24 24 SPDL SPDL A GND Lch A 8V Rch S 7 5V S GND MOTOR LO EJ 8EJE GND SLED OUT LOAD SLED IN EJECT TRK IN TRK OUT FCS DOWN FCS...

Страница 18: ...50 D51 D52 D53 D54 D61 D62 D63 D64 D97 D9 S11 S12 IC3 ED1 SWITCH UNIT X16 3500 11 J76 0166 02 SWITCH UNIT X16 3500 11 J76 0166 02 C66 C10 C11 C12 R61 R62 R63 R78 R23 C15 C21 C61 C62 W3 CP11 R70 R84 R83 R82 R80 R1 R2 R11 R13 R14 R15 R16 R17 R18 R19 R21 R22 R31 R32 R33 R34 R72 R74 R75 W1 W2 R81 1 2 14 B E B E E B E B 1 15 B E 80 20 21 61 60 40 41 Q23 D78 Q22 D71 D72 D73 D74 D75 D76 D77 D96 Q1 Q2 Q21...

Страница 19: ...1K C602 150P L600 TP506 L4 R505 L503 1000uH R594 10 R605 10 100uH TP507 1K R172 TP345 C581 VCCIF1 IF1 IF1AMP1OUT IF1REF IF1AMP1IN GNDIF1 IF1AMP IF1AGCIN FSTC AMAGC2TC MIX1OUT2 C519 1 0 47 C531 1 R603 56 C514 GNDRF FMMIX1IN2 WINTC1 FMAGCTC TV1 15 14 13 12 FMMIX1IN1 FMPINDR 11 10 9 8 AMRFAGCOUT 4 AMPINDR AMMIX1IN1 AMMIX1IN2 7 6 5 DEVTC MUTETC MIX1OUT1 3 2 1 0 47u50 C563 R599 22 C582 0 022 78 79 80 7...

Страница 20: ...3 BU5V 9 CD LOEJ D5V 5 D5V DGND 7 8 12 10 6 4 0 47u50 470 470 R352 2 2K R351 2 2K R370 4 7K 0 47u50 R363 4 7K R358 2 2K R356 1K R355 1K R353 1K R359 100 R450 470 R451 470 R452 470 TP406 TP405 TP407 CD LOS SW 54 53 52 51 50 49 48 47 46 45 44 43 CD LOEJ CD LOE LIM SW CD MSTOP CD MUTE NC NC CD DISC12 SW CD MRST NC CD MOTOR CD SCL 60 59 58 57 56 55 RESET OEM DISP DATA OEM DISP CLK OEM DISP CE CD SDA D...

Страница 21: ...72 RDS NOISE SMETER TYPE 2 VDD0 AVDD TYPE 3 73 74 75 76 TYPE 1 77 78 79 80 R433 2 2K 1 2 3 R440 47K W365 10K 10 000MHz X1 18P C422 R457 R412 22P 22K R414 22K R76 10K R75 10K R78 10K R77 10K C420 1000P R411 R471 22K R413 22K R415 22K 10K TP411 22K R417 22K R418 TP26 TP31 L61 4 7uH C409 100u6 3 C410 0 01 TP408 R53 100K 0 01 R57 22K R55 10K R54 20K C55 R60 10K TP404 C81 0 01 22K R61 22K R83 R73 R72 T...

Страница 22: ...1 C52 1000P R90 1 W420 GND TP74 AM AUDIO SW5V VCC1 9 8 7 6 P CON P ANT ILM 5 4 3 2 TP71 1 R21 820 PHONE FRONT L FRONT L FRONT R FRONT R REAR R REAR L REAR L REAR R P CON RL FR RL FL FL FR RR RR 11 9 10 8 6 7 14 12 13 P ANT 5 3 4 L51 140uH FUSE F1 10A 15 16 GND 2 ACC 1 B U C51 TP10 TP16 TP9 42 16 2 66 3300u16 TP15 TP12 TP13 TP14 TP6 TP7 TP8 TP11 TP2 TP3 TP4 TP5 TP1 P ANT P CON PHONE ACC W51 BU Q74 ...

Страница 23: ...41 TP142 TP140 TP139 TP138 40 38 37 39 P16 P15 P17 41 43 42 P18 P19 58 P24 TP150 TP149 TP148 TP146 TP145 TP144 TP147 47 45 44 46 P21 P20 P22 50 48 49 P23 3GA TP157 TP153 TP152 TP151 TP154 52 51 53 P25 1GB P26 54 55 57 56 3GB P27 P29 P28 TP164 TP163 TP162 TP161 TP160 TP159 P33 61 59 60 P31 P30 P32 63 62 64 P35 P34 TP165 R80 47 R82 47 1 2W 1 2W 65 66 F F P36 P38 P39 P37 P40 P41 P42 TP105 5 TP109 TP1...

Страница 24: ...TP111 TP110 10 11 9 TP108 8 S13 S12 S14 S15 S6 S4 S5 S3 S2 S23 S27 S26 G2 G1 S25 S24 S22 S20 S21 S19 S18 S17 S16 KI4 4 AUD ATT 3 KI5 C11 0 01 0 10 0 21 YES 67 68 C61 62 YES YES YES YES YES YES YES YES YES YES YES B30 1575 05 B30 1533 05 D61 62 B30 1729 05 B30 1729 05 B30 1729 05 B30 1729 05 B30 1729 05 B30 1567 05 B30 1533 05 B30 1533 05 D63 65 YES YES D97 98 B30 1729 05 B30 1729 05 B30 1729 05 B3...

Страница 25: ... 70 68 67 TX 69 71 72 74 76 75 78 77 79 C36 2 2 80 TRCRS 28 31 NC ASEL MSEL0 33 34 32 OUTL DVSS3 CSEL 30 29 AVDD2 AVSS1 OUTR AVDD1 27 25 26 TE FE 23 24 22 12 FBAL TVD SPL NC PWM TBAL 1 2 3 4 5 NRFDET OFT BDO LDON DSLB DVDD1 9 6 7 8 10 11 PLLF2 DVSS1 AVSS2 DSLF ARF RFSW PLLF 13 14 15 16 17 18 IREF RFENV 21 19 20 C101 1000P 1000P C102 C34 0 1 C33 0 1 C32 0 1 C48 6800P C50 4700P 4 L R 5 65 63 61 62 6...

Страница 26: ...2 3300P C11 6800P PD LD 1 2 C7 0 1 3 3K R6 RF R5 3 3K C1 10 R14 100K C2 2 2 18 19 13 12 SPDL SPDL C45 0 1 C44 1000P C43 2200P R39 100K 820 R40 0 047 C42 BDO OFT NRFDET 9 7 8 4 7K CP4 1 8K CP3 16 TRK OUT TRK IN 14 15 FCS UP FCS DOWN 16 17 SLED IN EJECT LOAD SLED OUT 12 13 18 19 5 4 1 80 1 2 8 7 9 R7 3 6K 2P C5 ARF 1 C8 4700P C9 R13 240K C18 0 1 C17 0 1 R3 5 6K R2 5 6K 6 5 4 F E B CD A 6 5 100K R10 ...

Страница 27: ... 44 24 52 29 19 27 F DM2 834 850 849 807 806 37 43 43 43 56 37 37 53 41 51 55 36 33 33 40 15 39 42 11 13 12 10 22 32 35 43 2 37 Bx2 Ax2 Jx2 DPU1 H F F G DFPC1 E A B C E F G H J K N09 4460 05 N09 4472 15 N09 6004 05 N09 6007 05 N09 6051 05 N19 2163 04 N39 2020 46 N09 6108 05 N09 6155 05 φ2x8 M1 7x8 0 M1 7x2 5 M2x2 φ2x5 BLK 1 6 WASHER M2x2 M2x3 5 φ2x6 X32 8 809 5 Cx2 ...

Страница 28: ...E1 A B C D E F G H J N24 3015 48 N80 2006 48 N80 2008 43 N83 3005 48 N86 2610 48 N80 3010 48 N83 3005 48 N83 3020 48 N86 2606 48 242 269 209 266 262 223x2 D Dx2 Hx2 Ex2 Cx2 Cx2 A F H G 772 D D D B B F J X34 785 732 701 PA1 261 259 257 256 213 210 241 255 708 253 238 252 251 705 771 254 226 206 204 237 222 236 221 224 DC1 207 ...

Страница 29: ... RETAINING RING B 3C N80 2006 48 PAN HEAD TAPTITE SCREW C 2C N80 2008 43 PAN HEAD TAPTITE SCREW D 1D N83 3005 48 PAN HEAD TAPTITE SCREW E 3D N86 2610 48 BINDING HEAD TAPTITE SCREW 269 1C W01 1661 05 CARRYING CASE DME1 1D X92 5090 00 MECHANISM ASSY DXM 6220W KDC 232MR D31 33 B30 1567 05 LED 1608 RED D37 39 B30 1567 05 LED 1608 RED D43 45 B30 1567 05 LED 1608 RED D49 51 B30 1567 05 LED 1608 RED D61 ...

Страница 30: ... 7K J 1 10W R31 RK73GB2A273J CHIP R 27K J 1 10W R32 RK73GB2A103J CHIP R 10K J 1 10W R33 RK73GB2A183J CHIP R 18K J 1 10W R34 RK73GB2A103J CHIP R 10K J 1 10W R35 RK73GB2A393J CHIP R 39K J 1 10W R36 RK73GB2A103J CHIP R 10K J 1 10W R37 RK73GB2A622J CHIP R 6 2K J 1 10W R38 RK73GB2A224J CHIP R 220K J 1 10W R39 RK73GB2A104J CHIP R 100K J 1 10W R40 RK73GB2A821J CHIP R 820 J 1 10W R41 RK73GB2A473J CHIP R 4...

Страница 31: ...0 10UF K C554 CK73GB1A334K CHIP C 0 33UF K C556 CK73GB1H103K CHIP C 0 010UF K C559 CK73GB1H332K CHIP C 3300PF K C561 CK73GB1H104K CHIP C 0 10UF K C562 CD04AT1C100M ELECTRO 10UF 16WV C563 CD04AT1HR47M ELECTRO 0 47UF 50WV C564 CK73GB1A474K CHIP C 0 47UF K C565 CK73FB1C105K CHIP C 1 0UF K C568 CC73GCH1H271J CHIP C 270PF J C579 CK73GB1H103K CHIP C 0 010UF K C581 CC73GCH1H101J CHIP C 100PF J C582 CK73G...

Страница 32: ... RK73GB2A432J CHIP R 4 3K J 1 10W R254 RK73GB2A100J CHIP R 10 J 1 10W R255 RK73GB2A221J CHIP R 220 J 1 10W R256 RK73GB2A223J CHIP R 22K J 1 10W R257 RK73GB2A393J CHIP R 39K J 1 10W R271 RK73GB2A101J CHIP R 100 J 1 10W R272 RK73GB2A103J CHIP R 10K J 1 10W R273 RK73GB2A474J CHIP R 470K J 1 10W R301 302 RK73EB2E100J CHIP R 10 J 1 4W R303 RK73EB2E101J CHIP R 100 J 1 4W R304 305 RK73EB2E472J CHIP R 4 7...

Страница 33: ...3 05 CHIP R 0 OHM J 1 8W W252 R92 1252 05 CHIP R 0 OHM J 1 16W W506 R92 2053 05 CHIP R 0 OHM J 1 8W W604 605 R92 1252 05 CHIP R 0 OHM J 1 16W W611 R92 1252 05 CHIP R 0 OHM J 1 16W W802 R92 1252 05 CHIP R 0 OHM J 1 16W W803 R92 2053 05 CHIP R 0 OHM J 1 8W W804 805 R92 1252 05 CHIP R 0 OHM J 1 16W W807 R92 1252 05 CHIP R 0 OHM J 1 16W W808 R92 2053 05 CHIP R 0 OHM J 1 8W W812 R92 2053 05 CHIP R 0 OH...

Страница 34: ... 04 EXTENSION SPRING 39 2A G01 3073 04 TORSION COIL SPRING 40 2A G01 3074 04 EXTENSION SPRING 41 1B G01 3075 24 EXTENSION SPRING 42 2A G01 3076 04 EXTENSION SPRING 43 1B G01 3077 14 EXTENSION SPRING 44 2B G02 1399 04 FLAT SPRING 45 2B G02 1408 04 FLAT SPRING 51 1A J21 9676 32 MOUNTING HARDWARE 52 3B J21 9677 22 MOUNTING HARDWARE 53 1B J21 9678 13 MOUNTING HARDWARE 55 1A J90 1001 11 GUIDE 56 1B J90...

Страница 35: ...70 750 Tolerance More than 10pF Code C D G J K M X Z P No code 0 25 0 5 2 5 10 20 40 80 100 More than 10µF 10 50 20 20 0 Less than 4 7µF 10 75 Voltage rating 2nd word A B C D E F G H J K V 1st word 0 1 0 1 25 1 6 2 0 2 5 3 15 4 0 5 0 6 3 8 0 1 10 12 5 16 20 25 31 5 40 50 63 80 35 2 100 125 160 200 250 315 400 500 630 800 3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 CHIP CAPACITORS EX C C 7 ...

Страница 36: ... 10kHz Usable Sensitivity S N 20dB 28dBµV 25µV CD Laser Diode GaAlAs Digital Filter D A 8 Times Over Sampling D A Converter 1 Bit Spindle Speed 500rpm 200rpm CLV Wow Flutter Below Mesurable Limit Frequency Response 10Hz 20kHz 1dB Total Harmonic Distortion 0 01 1kHz S N Ratio 93dB 1kHz Dynamic Range 93dB Channel Separation 85dB Preout Level Load 2000mV 10kΩ CD CD CH Preout Impedance 600Ω Speaker Im...

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