Kenwood B53-0348-00 Service Manual Download Page 29

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KDC-W4034A/AY, KDC-W4034G/GY

KDC-W410A/AY, KDC-W410G/GY

EXPLODED VIEW (UNIT)

(X34-)

(X16-)

FC1

DME1

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

223

772

(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

207

229

DC1

268

Parts with the exploded numbers larger than 700 are not supplied.

Summary of Contents for B53-0348-00

Page 1: ...2 Panel assy KDC W4034AY GY A64 3896 02 Panel assy KDC W410A G A64 3805 02 Panel assy KDC W410AY GY A64 3897 02 SPARE TDF PANEL MAIN UNIT NAME TDF PARTS No TDF NAME KDC W4034A Y33 2420 64 TDF W4034Y KDC W4034AY Y33 2420 64 TDF W4034Y KDC W4034G Y33 2420 64 TDF W4034Y KDC W4034GY Y33 2420 64 TDF W4034Y KDC W410A Y33 2420 65 TDF W410Y KDC W410AY Y33 2420 65 TDF W410Y Mounting hardware assy J21 9716 ...

Page 2: ...2 1 2W Rx3 FL B GND KEY MATRIX SWITCH J1 J5 3 2 2 11 1 REAR L R FRONT L R FRONT BU DET ACC PHONE P ANT P CON B U MUTE PHONE ACC DET RST PHONE ACC DET BU DET PS1 1 PS1 2 PS1 3 P ON FL PS2 1 PS2 2 5 9 BU DET Q103 From 1 3 3 1 2 1 1 REAR From X16 1 To IC1 To IC1 To IC1 From IC1 PON FL PS1 1 PS1 2 PS1 3 PS2 1 PS2 2 From IC1 1 1 9 1 2 2 ELECTRIC UNIT X34 X16 CD PLAYER UNIT X32 586x xx X34 BOARD MOTHER ...

Page 3: ...for FM B ON when the base goes Hi Q51 SERGE Det ON when the base goes Hi Q101 ACC Det ON when the base goes Hi during ACC is applied Q103 BU Det ON when the base goes Hi during BU is applied Q104 105 MUTE Control ON when the base goes Hi Q301 DSI ILLUMI SW ON when the base goes Hi Q401 Panel 5V SW ON when the base goes Lo Q501 AM RF Amplifier Adjusts for gain Q502 FM RF Amplifier RF amplifier Q503...

Page 4: ... DESCRIPTION MICROCOMPUTER STERMINAL DESCRIPTION SYSTEM µ com IC1 X34 ELECTRIC UNIT Pin No Pin Name I O Application TruthValue Processing Operation Description Table 1 PS2 2 O Power IC control 2 2 q Refer to the truth value table 2 PS2 1 O Power IC control 2 1 q Refer to the truth value table 3 PS1 1 O Power IC control 1 1 q Refer to the truth value table 4 PS1 2 O Power IC control 1 2 q Refer to ...

Page 5: ... SCL I O IC10 I2C clock input output 37 CD MUTE I CD MUTE request L MUTE request 38 CD MSTOP O CD mechanism µ com stop H Mechanism µ com in operation L Mechanism µ com stopped 39 CD LOE LIM SW I CD detection chucking SW H Loading completed L Disc not found 40 CD LOEJ I O CD motor control w Refer to the truth value table 41 EPM I FLASH EPM input L Can be changed Only for FLASH Connect to VSS pull d...

Page 6: ...ge r Refer to the truth value table 79 TYPE2 I Destination change r Refer to the truth value table 80 TYPE3 I Destination change r Refer to the truth value table 81 RDS NOISE I FM noise detection 82 TUN SMETER I S meter input TUN RDS MUTE output H Normal 83 RDS AFS L 2 O Not used in circuit used in software L FM AM SEEK AF search L When Tuner SRC Auto Zero Same process with RDS AFS L 84 86 NC Not ...

Page 7: ...st driving in EU H H r Destination change TYPE 3 TYPE 2 TYPE 1 Destination Model Pin 80 Pin 79 Pin 78 0 0 0 K KDC MP202 0 0 1 J E313S 0 1 0 E KDC 3034A 3034AY W4034A W4034AY W410A W410AY 0 1 1 E KDC W434A 1 0 0 K KDC MP2032CR 1 0 1 M KDC MP333 MP333RC MP433 1 1 0 E KDC 3034G 3034GY W4034G W4034GY W410G W410GY 1 1 1 J E E212 E212S KDC W40GY W434G W434GY MECHANISM µ com IC4 X32 CD PLAYER UNIT Pin No...

Page 8: ...F 21 TYPE I DAC switching H DSP built in DAC used H DXM 6580W X32 574 L DSP built in DAC Not used L DXM 6680W X32 586 22 TEST O 1 O TEST MODE O 1 Not used 23 TEST O 2 O TEST MODE O 2 Not used 24 TEST O 3 O TEST MODE O 3 Not used 25 TEST O 4 O TEST MODE O 4 Not used 26 NC Not used Low fixed 27 WAIT I Wait control signal detection 28 30 NC Not used Low fixed 31 RESET I Reset detection H NORMAL L RES...

Page 9: ...I AAC compatibility switching H AAC non compatible AAC non compatible mode has priority L AAC compatible for both hardware and software 79 ASEL I Audio output polarity switching H Reverse output L Non reverse output 80 E2P WR I E2PROM write switching H E2PROM WRITE L NORMAL 81 TEST I 0 I TEST MODE I 0 Not used 82 TEST I 1 I TEST MODE I 1 Not used 83 TEST I 2 I TEST MODE I 2 Not used 84 TEST I 3 I ...

Page 10: ...ment mode Both AUDIO FUNCTION MODE and SETUP MODE ad justment items are included By pressing AUD key and then FM key switch the item to be adjusted in the following order The default item shall be Fader and then the item is for warded in the following order Balance Bass Level Middle Level Treble Level thereafter arbitrary Continuous forwarding by remote controller is prohibited Fader is adjusted b...

Page 11: ... to clear the PANEL open close count Display PC_xxxxx MAX 65535 times FM ROM correction version is displayed key Display ROM_R123 ROM_R When not written in ROM_R When data not matching AM IC10 adjustment status key E2P_OK Adjustment completed E2P_ER E2PROM values are still default not determined I2C_ER Communication not possible between IC10 and E2PROM If E2P_OK Pin 60 TUN FANC OUT should be outpu...

Page 12: ...udio power amplifier power IC outputs DC_ERR_ _ is displayed on the display When this oc curs the audio is forced mute and the display displays only DC_ERR_ _ Once this product detected a DC offset error even if it is restarted or reset its display displays DC_ERR_ _ However if the error is detected while in Test Mode it is not saved in E2PROM 1 Press and hold 3 and 6 keys and reset start to go in...

Page 13: ...entioned SG input wBy the above mentioned adjustment method same adjust ment is performed to both sides 1st 2nd MIX Coil 1 3 Adjustment of FM ANT RF coil Voltage Check Point S METER Check Land PWB Side B around R216 Adjustment Coil ANT Coil L505 RF Coil L506 Setting of Signal Generator Refer to the following tables Type Mode freq Mod ANT Input Fig E M FM 87 5MHz OFF 5dBµV or 11dBµEMF 1 3 A C K FM ...

Page 14: ...ustment Replacement parts Adjustment Item Ref Number Parts Name VCOVt 1st MIX 2nd MIX ANT Coil RF Coil Stereo IC10 E VOL Tuner YES YES YES YES YES YES IC11 E2PROM YES YES YES YES YES YES L505 Antenna Coil YES L506 RF Coil YES L507 VCO Coil YES YES YES YES YES L508 1st MIX Coil YES L509 2nd MIX Coil YES D504 Variable Capacitance Diode YES YES YES YES YES D505 Variable Capacitance Diode YES YES YES ...

Page 15: ... SWITCH UNIT X16 350x xx 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 J1 IC1 FL SW11 25V ESD GND TDF DET RTRY CCW REMO DATAS CLK CE VFD DATAF VFD RST RST LED B FL...

Page 16: ... R404 R403 W301 W302 C302 C301 W305 W30 W303 W304 W40 W42 R415 W213 W32 R314 W38 W41 W214 W31 W215 W29 W216 S METER X2 W207 R312 R228 R15 W206 W208 C97 X1 A CLK A DATA R212 R213 R218 R215 ADJ R803 W204 W205 W202 W203 L61 W15 W104 W24 W35 W562 W37 W804 R806 W28 TUNOUT NOISE R549 W36 W26 W105 W27 W25 C605 W C901 W23 W22 W612 W613 W610 W611 C902 W801 C803 R224 X3 C11 C12 C801 W802 W14 W16 W13 C10 W12...

Page 17: ...B E B E R410 R407 R402 14 2 1 15 L505 W550 W552 R216 RDS MUTE CF53 CF54 W574 L509 CF51 C575 R582 L510 L508 C512 L504 C508 L503 L501 L500 C505 L502 R706 R703 R704 W705 W563 W217 R414 R412 R219 SD R409 R408 R404 R403 R405 R413 W43 W805 R406 R416 R411 C301 W305 C563 C566 C560 C558 W35 L511 L514 W562 L513 C547 X501 L515 L507 W551 R528 W580 C548 C605 C507 L506 L512 W34 R33 C702 C701 C533 C604 W615 C602...

Page 18: ...7 C3 R5 C1 R3 W21 R2 R10 R12 R11 R1 R9 R150 R42 C32 R41 R57 C31 R43 CP1 C30 X1 X2 C55 C57 CP12 C25 C39 C34 CP13 R56 C24 R31 R30 C56 C52 C79 C50 C66 C64 C65 C67 R151 C58 CP27 C63 1 3 4 5 4 1 8 5 S4 S1 S2 S3 IC11 IC2 CD PLAYER UNIT X32 5860 02 J76 0212 02 Refer to the schematic diagram for the values of resistors and capacitors X32 5860 02 Ref No Address IC2 4Q IC11 4Q ...

Page 19: ... SDA 8EJE SW PON1 BU5V DGND SI DGND D3 3V DGND AGND Rch MRESET MSTOP MUTE L A8V DATA CLK F T T F DOUT S7 5V SGND D5V MOTOR LO EJ SPD Lch MUTE R DMUTE BU5V RESET ARF REFOUTSV ADIN LD B C PD A A3 3V VR AGND TE E IOP Vref TEC FE SD ASY IOP RF MD ATEST F GND FD TD EFM SRDATA X1 X2 XT1 WAIT TYPE TO3 TO2 TO1 Vpp PON2 TO4 MIRR DOUT FZC TZC RZM LZM SHOCK LOS SW BCK LOCK HOLD LRCK 12EJE SW 1 16 109 108 73 ...

Page 20: ...D CE VFD CLK VFD SYS DATA REMO RTRY CCW CN DET ESD GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 LFOUT OSCVCC VCOB VCOE OSCGND FMRFANDJ FMANTADJ FMAGCVOUT FMWAGCIN FMAGC1OUT FMMIX1IN2 RFGND FMMIX1IN1 AMAGC1VOUT AMAGC1OUT AMAGC1TC AMMIX1IN2 AMMIX1IN1 TUNGND VREF5V APGND VREF3V DEVTC ISSTC TUNQUALITY DIGVCC DIGGND XTALD XTALG PLLVCC PLLGND LFHC LFIN LFREF SMETERTC AMIF2AMPREF AMIF2AMPIN AMAGC2TC AMMIX2OUT...

Page 21: ...TE NC NC NC NC NC NC RDS CLK TUN TYPE1 TUN TYPE2 TYPE 1 TYPE 2 TYPE 3 RDS NOISE TUN SMETER RDS AFS L 2 NC NC NC PWIC DC DET LINE MUTE NC NC RDS DATA RDS QUAL NC ACC DET BU DET AVSS REF CON VREF AVCC NC 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 ...

Page 22: ...11 9 10 5 4 6 REAR Rch REAR Rch FRONT Rch FRONT Rch REAR Lch P ANT 8 REAR Lch FRONT Lch FRONT Lch 7 FR RR RL FR RR RL FL FL UTE DJ TP420 TP9 TP16 TP10 TP15 TP14 TP13 TP12 TP11 TP8 TP7 TP6 TP5 TP4 TP3 TP2 TP1 TP316 TP903 TP901 TP902 TP315 TP374 TP373 TP372 TP371 TP369 TP367 TP366 TP365 TP364 TP363 404 R914 100K R913 100K R912 100K R911 100K R910 100K R909 100K R908 100K R907 100K R963 0 C606 1 R610...

Page 23: ...4 4090 13 UNIT No YES YES 820P 0 01 820P 0 01 YES YES YES YES YES YES 0 01 0 01 0 01 0 01 YES 820P YES 820P 820P 0 01 820P YES YES YES 820P 820P 820P YES YES YES YES 0 01 YES YES 0 01 820P 0 01 YES C580 C578 703 704 C581 582 30302MAPA12FP 30302MAPA12FP 30302MAPA12FP 30302MAPA12FP 30302MAPA12FP 30302MAPA13FP 30302MAPA13FP 30302MAPA13FP YES YES YES YES YES YES YES TB2903HQ TB2904HQ TB2904HQ TB2903HQ...

Page 24: ...0 1GA 34 33 36 35 P12 2G P11 P13 TP143 TP141 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 12 ...

Page 25: ...S19 S18 S17 S16 T 3 5 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 B30 1729 05 B30 1729 05 B30 1567 05 Q1 2 YES R1 2 YES R23 YES YES YES YES YES R61 300 300 300 300 300 680 620 620...

Page 26: ...2 1 NIS GND CTL 1 2 3 B A GND 5 4 VCC Y 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 D OUT 12EJE LOS SW CLK DATA A8V L ch A GND R ch MUTE R MUTE L MRST MSTOP 8EJE SW SW BU5V D GND D GND D5 0V D5 0V LO EJ MOTOR S7 5V S GND 16 000MHz X1 C32 0 1 1 4 7K R57 10K R93 22K R103 0 01 C11 22K R104 TP15 TP20 100 R56 10 10K R40 4 7K R48 TP51 0 1 C35 10K R44 96 94 87 10K R52 10K R51 10K R43 R...

Page 27: ...DIN BIAS 1 2 3 4 5 CTL VCC GND OUT NC 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F T T F GND F B A E C PD VR LD GND VC VCC 12K R22 4700P C21 12K R23 12K R20 13K R21 390P C20 4 3K R24 13K R28 390P C23 1 C42 22u6 3 C43 R30 100 R31 13K R29 1K TP80 D3 3V D GND TP68 TP69 16 934MHz X2 4 7 4 7 C53 C54 C52 2 2 SRDATA TP70 TZC HOLD FZC MIRR LOCK LRCK TP72 TP75 DOUT TP73 TP74 TP77 TP76 TP78 R70 1K C51 1000P C50...

Page 28: ...6 37 43 43 43 56 37 37 53 41 51 55 36 33 33 40 15 39 42 46 11 13 12 10 22 32 35 43 2 37 Ax2 Jx2 DPU1 H F F G DFPC1 E A B C E F G H J K N09 4460 15 N09 6317 05 N09 6004 15 N09 6007 15 N09 6051 15 N19 2163 04 N39 2020 46 N09 6108 15 N09 6155 15 φ2x8 M1 6x6 0 M1 7x2 5 M2x2 φ2x5 BLK 1 6 WASHER M2x2 M2x3 5 φ2x6 X32 8 809 5 Cx2 B Parts with the exploded numbers larger than 700 are not supplied ...

Page 29: ... N80 2008 43 N83 3005 48 N86 2610 48 N80 3010 48 N83 3005 48 N83 3020 48 N86 2606 48 242 269 209 223x2 D Dx2 Hx2 Ex2 Cx2 Cx2 A F H G 772 D D D B B F J X34 785 732 701 PA1 261 259 257 256 213 210 241 255 708 253 238 252 251 705 771 254 226 206 204 237 222 236 221 224 207 229 DC1 268 Parts with the exploded numbers larger than 700 are not supplied ...

Page 30: ...80X450X0 03 E7 H25 0337 04 PROTECTION BAG 180X300X0 03 H25 1111 04 PROTECTION BAG 280X450X0 03 EE1E4 H25 1111 04 PROTECTION BAG 280X450X0 03 E5 H54 3613 03 ITEM CARTON CASE KDC W4034AY E2 H54 3614 03 ITEM CARTON CASE KDC W4034GY E3 H54 3618 03 ITEM CARTON CASE KDC W410AY E6 H54 3619 03 ITEM CARTON CASE KDC W410GY E7 H54 3632 03 ITEM CARTON CASE KDC W4034A E H54 3633 03 ITEM CARTON CASE KDC W4034G ...

Page 31: ...J CHIP C 68PF J C7 8 CK73GB1H222K CHIP C 2200PF K C9 CK73GB1H104K CHIP C 0 10UF K C10 CK73FB0J106K CHIP C 10UF K C11 CK73GB1H103K CHIP C 0 010UF K C12 CK73GB1A105K CHIP C 1 0UF K C20 CC73GCH1H391J CHIP C 390PF J C21 CK73GB1H472K CHIP C 4700PF K C22 CK73GB1H152K CHIP C 1500PF K C23 CC73GCH1H391J CHIP C 390PF J C24 CK73EB1A475K CHIP C 4 7UF K C25 CK73FB0J106K CHIP C 10UF K C30 CK73GB1H104K CHIP C 0 ...

Page 32: ...W R101 RK73GB2A102J CHIP R 1 0K J 1 10W R102 RK73GB2A272J CHIP R 2 7K J 1 10W R103 104 RK73GB2A223J CHIP R 22K J 1 10W R112 113 RK73GB2A100J CHIP R 10 J 1 10W R150 RK73GB2A103J CHIP R 10K J 1 10W R151 RK73GB2A2R2J CHIP R 2 2 J 1 10W R152 RK73EB2E3R3J CHIP R 3 3 J 1 4W W1 R92 1252 05 CHIP R 0 OHM J 1 16W W20 21 R92 1252 05 CHIP R 0 OHM J 1 16W S1 2 S68 0863 05 PUSH SWITCH S3 S68 0862 05 PUSH SWITCH...

Page 33: ...5663 05 ELECTRO 1UF 50WV C608 CD04AB1V100M ELECTRO 10UF 35WV C701 CD04AC1C100M ELECTRO 10UF 16WV C702 CD04AB1V100M ELECTRO 10UF 35WV C703 704 CC73GCH1H681J CHIP C 680PF J C801 CD04AB1V100M ELECTRO 10UF 35WV C802 CK73GB1H103K CHIP C 0 010UF K C803 CD04AB1V100M ELECTRO 10UF 35WV C804 CC73GCH1H331J CHIP C 330PF J C805 806 CC73GCH1H100D CHIP C 10PF D C901 902 CD04AB1C101M ELECTRO 100UF 16WV CN2 E41 25...

Page 34: ...W R413 RD14BB2C474J RD 470K J 1 6W R414 RD14BB2C102J RD 1 0K J 1 6W R415 RD14BB2C474J RD 470K J 1 6W R416 RD14BB2C102J RD 1 0K J 1 6W R501 RK73GB2A682J CHIP R 6 8K J 1 10W R502 RK73GB2A222J CHIP R 2 2K J 1 10W R503 RK73EB2E222J CHIP R 2 2K J 1 4W R504 RK73GB2A102J CHIP R 1 0K J 1 10W R505 RK73GB2A105J CHIP R 1 0M J 1 10W R506 RK73GB2A102J CHIP R 1 0K J 1 10W R521 524 RK73GB2A104J CHIP R 100K J 1 1...

Page 35: ...3 2SA1603A TRANSISTOR TH1 PRF18BE471QS2 POSITIVE RESISTOR 2 1B A10 4827 32 CHASSIS 5 1B D10 4576 83 ARM ASSY 8 2A D10 4579 23 LEVER ASSY 10 2A D10 4581 13 ARM 11 2A D10 4582 13 ARM 12 3A D10 4583 03 ARM MECHANISM ASSY X92 5670 00 13 3A D10 4584 03 ARM 14 3B D10 4585 03 ARM 15 2A D10 4586 13 SLIDER 16 3B D10 4587 52 SLIDER 17 2B D10 4588 13 SLIDER 18 2B D10 4595 04 ARM 19 2B D10 4596 24 ARM 22 2A D...

Page 36: ...onse 10Hz 20kHz 1dB Total Harmonic Distortion 0 01 1kHz S N Ratio 105dB 1kHz Dynamic Range 93dB Channel Separation 85dB MP3 Decode Compliant with MPEG 1 2 Audio Layer 3 WMA Decode Compliant with WINDOWS MEDIA AUDIO Preout Level Load 2000mV 10kΩ CD Preout Impedance 600Ω Speaker Impedance 4Ω 8Ω AMPLIFIER Maximum Power KDC W4034A W4034G W410A W410G 45W x 4 KDC W4034AY W4034GY W410AY W410GY 50W x 4 Po...

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