© 2003-12 PRINTED IN JAPAN B53-0112-00 (N) 764 CD RECEIVER KDC-225/MR KDC-2025 SERVICE MANUAL * Escutcheon (B07-3097-02) (B07-3098-02) Plastic cabinet assy (A02-1486-13) Mounting hardware assy (J21-9716-03) Screw (N84-4016-46) Lever (D10-4589-04) x 2 Screw set (N99-1719-05) CD mechanism extension cord (24PIN) : W05-0934-00 DC cord (E30-6322-05) (E30-6323-05) AUTO CLK ADJ SCAN AUD RDM REP OFF LOUD CRSC Front glass KDC-2025 (B10-4548-01) Panel assy KDC-2025 (A64-3305-02) AME M.RDM + - AUTO DISP ADJ SCAN AUD RDM REP OFF LOUD CRSC Front glass KDC-225MR (B10-4559-01) Panel assy KDC-225MR (A64-3361-02) AME M.RDM + - AUTO SCAN AUD RDM REP OFF LOUD C.S. Front glass KDC-225 (B10-4465-01) Panel assy KDC-225 (A64-3172-02) AME TDF PANEL INFORMATION MODEL PARTS NO. PANEL NAME KDC-225 Y33-1940-60 TDF-42D KDC-225MR Y33-1940-62 TDF-42DMR KDC-2025 Y33-1940-61 TDF-42DB * Remote controller assy (A70-2040-05) : RC-505 * Not supplied * Depends on model. Refer to the parts list. CLK ADJ M.RDM + SCRL - www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 2 BLOCK DIAGRAM 1200mV DXM-6060 DXM-6560 DXM-6540 : 810mV : 1200mV : 1200mV 1Vpp@75 Term. SWITCH UNIT (X16- ) TUNER CD/VCD CH BUFFER RDS DECODER BUFFER EEPROM REMOCON RESET SW WITH LCD DRIVER KEY MATRIX LCD DSI SYSTEM MPX E-VOL & ACC DET TEL MUTE B.U DET PRE MUTE DRIVER MUTE POWER IC THERMAL PROTECT ACC TEL MUTE BACK UP (REAR) PRE OUT SP OUT SURGE DET SERVO SERVO+B SW 14V WIRED REMO SUPPLY IC POWER ANT CON P CON RESET SW 5V PANEL 5V SW5V ILL SW ILLUMI IC7 IC2 IC1 IC4 IC3 IC8 IC1 IC2 SW ANALOG AUX IN AUDIO PARK SW PARK SW MICROPROCESSOR MECHA+B MECHA +B IC VIDEO OUT IC9 IC6 to VIDEO OUT TUN SMETER AUDIO OUT TUN IFC OUT TUN SCL TUN SDA SW5V AM+B A8V CD DISC8 SW CD DISC12 SW CD LOS SW CD SDA CD SCL CD LOE LIM SW CD MUTE L CD LOEJ CD MSTOP CD MRST SERVO+B A8V BU5V MECHA+B LX DATA S LX MUTE LX RST LX REQ M LX REQ S LX CLK LX COM LX DATA M BACK UP RDS QUAL S-METER RDS DATA RDS CLK FM AM MP LEVEL CD QUAL AFS CH SW5V SW5V BU5V DSI L CLK L DATAS L CE L DATAL REMO MUTE PWIC MUTE LINE MUTE ACC DE B.U DET PWIC BEEP RST BU5V A8V SW5V AM+B ILLUMI A8V BU5V BU5V MODE FM AM MP3 E-TYPE 1372mV 855mV 3600mV K-TYPE 1800mV 600mV 3600mV PWIC STBY BU5V TDF DET SW5V AUD SCL AUD SDA A8V PON 5 PARK SW MUTE PRE PS2-1 PS1-0 PS2-0 PS1-2 PS1-1 PON CD A8V CD MOTOR CD MUTE R VIDEO OUT AUX SW RDS AFS RDS NOISE SW5V SW5V L RST KEY REQ BU5V ELECTRIC UNIT (X25-) www . x ia o y u 1 6 3 . c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 3 ● SWITCH UNIT (X16-2640-11/12) Ref. No. Application / Function Operation / Condition / Compatibility IC1 LCD driver Drive for LCD unit IC2 Remote control IC Receiving for the remote control unit Q1 KEY scan detector key scan start at base gose “L”. ● ELECTRIC UNIT (X25-9980-11/12/21) Ref. No. Application / Function Operation / Condition / Compatibility IC1 System microcomputer Control for TUNER unit, CD mechanism, volume & tone, LCD driver and external CD changer unit IC2 Electronic volume & N.C.MPX Control for source selector, volume & tone, and FM multiplex detector. Power supply for the units (Bu5V, Audio8V, FM+B, AM+B, P-con and ANT-con) IC3 Power supply IC IC4 Audio power amp IC Amplifier for audio signal to derive for 4channel speakers (50W maximum for each channel) IC6 Muting control IC Control for timing for mute IC8 Reset IC When detection voltage goes below 3.5V or less Reset IC output change to “L” signal Q1 Serge detection When backup voltage become more than 24V output is “L” (momentary power down) / When backup voltage become less than 24V output is “H” Q2 Backup detection When BU voltage supplied output is “L” / When BU voltage not supplied or momentary power down is detected output is “H” Q3 ACC detection When ACC voltage supplied output is “L” Q4 SW 5V When base voltage is “L” Q4 is ON Q21,24 AVR Servo regulator Q22 SW Servo SW Q151 DSI driver When base voltage level is “L” DSI LED is light up / When base voltage level is “H” DSI LED turns off / When panel assy is pull off, cut off the supply to panel 5V AVR. Q201 Buffer amp Noise buffer amp Q252 For surge measure of audio power IC When base voltage to “L”, for control to power IC function (STAND BY) Q350 Pre & NF mute SW When base voltage to “L”, drive to pre & NF mute SW (Q351) Q351 Pre mute SW When base voltage to “H”, muting to the pre Lch or NF Lch line Q352 Pre mute SW When base voltage to “H”, muting to the pre Rch or NF Rch line Q401 DSI illumination SW When base voltage to “H”, DSI illumination is light up. COMPONENTS DESCRIPTION SW1 OUT 1.5~3.0V Audio ON 3.5~5.0V Audio P-con ON 7.0V~ Audio P-con, P-ant ON SW2 OUT 2.0~3.0V Illumination, FM ON 4.0V~ Illumination, AM ON www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 4 ● CD PLAYER UNIT (X32-5400-00) Ref. No. Application / Function Operation / Condition / Compatibility Generation of RF signal based on the signals from the APC circuit and pickup, and generation IC1 RF amplifier adapted for CD-RW of servo error (focusing error and tracking error) signals. Detection of dropout, anti-shock, track crossing and off-track conditions, included gain control function during CD-RW. Focusing, tracking, sled and spindle servo processing. Automatic adjustment (focusing, IC2 CD signal processor built-in MI-COM tracking, gain, offset and balance) operations. Digital signal processing (DSP, PLL, sub-codes, CIRC error correction, audio data Interpol ration) operations, and Microcomputer function. IC3 4CH BTL driver Focusing coil, tracking coil, spindle motor and sled motor driver, disc loading and eject operation. IC4 Low pass filter 2nd low pass filter for audio signals Q1 APC LD power control Q2 D.5V SW When P ON signal gose “L”, Q2 is ON Q3 Q4 SW When P ON signal gose “L” (SW+5V AVR is ON), Q3 is ON Q4 A.8V SW When P ON signal gose “L” (Q3 is ON), Q4 is ON Q5 Current driver Current driver Q6 Current driver Current driver D1 Protection diode Laser diode protection D2 Zener diode DAC AVR/LPF reference voltage (A.5V) D3 Current driver Current driver COMPONENTS DESCRIPTION www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 5 MICROCOMPUTER’S TERMINAL DESCRIPTION ● SYSTEM MICROPROCESSOR : 784225GC233A (X25 : IC1) Pin No. Pin Name I/O Description / Processing Operation 1 TUN SMETER I S meter detection input terminal 2 RDS NOISE I FM noise detection input terminal 3 LINE MUTE I Phone Muting signal input terminal (More than 2.5V : NAVI mute, Less than 1.0V : TEL mute) 4 AVSS - GND 5 L RST O Reset signal output (for LCD driver) H : Light on display, key scan, L : Light out on display, key reset 6 L CE O CE output for LCD driver IC 7 AVREF1 - BU5.0V 8 L DATAL I DATA input terminal from LCD derive IC 9 L DATAS O DATA output terminal to LCD driver IC 10 L CLK O CLK output terminal to LCD driver IC 11 TDF DET I Panel assy detect terminal H : Panel assy come off 12 AUX ON O Select for AUX input signal H : AUX, L : Other 13 RDS QUAL I RDS decoder QUAL signal input terminal 14 RDS DATA I RDS decoder Data signal input terminal 15 PWIC BEEP O Beep audio signal output terminal 16 LX DATA S I DATA signal input from EXT. unit 17 LX DATA M O DATA signal output to EXT. unit 18 LX CLK I/O CLK signal input/output to EXT. unit 19 TUN SCL O I2C CLK signal output terminal (for front-end) 20 TUN SDA I/O I2C DATA signal input/output terminal (for front-end) 21 TUN IFC OUT I IFC signal input terminal H : Station detect, L : No detect 22 RDS AFS O Time constant select terminal (for noise detect) H : Receiving, L : FM seek, AF search 23 CD SDA I/O I2C DATA output terminal (for CD mechanism, electric VR) 24 AUD SDA O CLK output terminal (for CD mechanism, electric VR) 25 NC - NC 26 LX RST O Reset signal output to EXT. unit 27 LX CON O Control signal output to EXT. unit H : ON L : OFF 28 LX MUTE I Request signal input terminal from EXT. unit L : Mute ON 29 LX REQ M O DATA signal output to EXT. unit 30 PWIC SVR O SVR control for Audio power IC 31 PWIC STBY O STBY control for Audio power IC H : Power IC ON 32 PWIC MUTE O Muting control for Audio power IC 33 VSS1 - GND 34 ACC DET I ACC detection input terminal L : ACC detect 35 RESET2 O Reset output terminal L : Active 36 MUTE O Muting signal output terminal 37 BU DET I BU detect input terminal L : BU detect 38 PARK SW I Packing condition detect terminal H : OFF, L : ON (PARKING) 39 PS2 1 O Power supply IC control terminal www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 6 MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. Pin Name I/O Description / Processing Operation 40 PS2 0 O Power supply IC control terminal 41 PS1 0 O Power supply IC control terminal 42 PS1 1 O Power supply IC control terminal 43 PS1 2 O Power supply IC control terminal 44 PON 5 O SW5V/SW14V control output terminal Hi-Z : OFF, L : ON 45 NC - NC 46 PON CD O MP3 power supply control terminal 47 CD DISC12 SW I 12cm CD disc eject SW detection input terminal L : 12cm disc 48 CD MUTE R I Request for muting signal from CD mechanism L : Mute request 49 NC - NC 50 CE MRST O Reset signal output to CD mechanism L : Active 51 CD DISC8 SW I 8cm CD disc eject SW detection input terminal (Not used) 52 CD LOS SW I Loading start SW detection input terminal L : Loading start 53 CD MUTE L I Request for muting signal from CD mechanism L : Mute request 54 NC - NC 55 CD MSTOP O Request signal (Mechanism is STOP) output to CD mechanism L : Active 56 CD LOE LIM SW I Down SW detection from CD mechanism 57 CD LOEJ I/O CD mechanism loading / eject control terminal H : Eject, L : Loading 58 CD MOTOR O CD mechanism motor loading control terminal H : Loading, Eject, Brake, L : Play 59 DSI O Disc guide illumination control terminal H : DSI ON 60 RESET I Reset input terminal L : Active 61 NC - NC 62 KEY REQ I Request for communication to slave unit L : Key input mode 63 RDS CLK I RDS decoder CLK input terminal 64 LX REQ S I DATA signal input from EXT. unit 65 REMO I Remote control signal input terminal 66 NC - NC 67 VSS0 - GND 68 VDD1 - BU5.0V 69 X2 - Main clock input terminal (10MHz) 70 X1 - Main clock input terminal (10MHz) 71 TEST - GND 72 XT2 - Sub clock input terminal (32.768kHz) 73 XT1 - Sub clock input terminal (32.768kHz) 74 VDD0 - BU5.0V 75 AVDD - BU5.0V 76~78 TYPE0~2 I Destination input terminal DXM6540 (SEL0 : Lo, SEL1 : Lo) 79,80 TUN TYPE0,1 I Electric volume condition setting terminal www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 7 TEST MODE 1. How to enter test mode While holding the FM key and PRESET 6 keys, reset the unit. All display segments light up when the test mode is en- tered. 2. How to exit from test mode Reset the unit. Turning ACC off, power off, momentary power down or panel detaching does not terminate the test mode. 3. Initial status in the test mode • Sources : ALL OFF (STAND BY) • Display : All segments were lit. • Volume : -10dB (displayed as “30”) • Loudness : OFF • CRSC : OFF regardless of the presence of switching func- tion. • Aux : ON 4. TUNER function • Forced switching of K3I Each press of the Preset 6 key in Tuner mode should switch K3I from AUTO→Forced Wide→Forced Middle→Forced Narrow→AUTO. The initial status is AUTO and the display shows these modes as follows. • AUTO : A • Forced Wide : M • Forced Middle : M • Forced Narrow : N • RDS check PCON is power off when RDS data (“RDS test”) received for TUNER mode. 5. CD function • Test mode specifications of the CD receiver • Each press of the Track Up key jumps to the following track numbers : No. 9→No. 15→No. 10→No. 11→No. 12→No. 13→No. 22 →No. 14→No. 9 (The cycle restarts from here.) • Each press of the Track Down key jumps to the previous track number to the track being played. • When the number of total tracks of disc is nine or less, unit playback from a track 1. • When the media to CD-DA, unit playback from track No. 28 by key operation of preset 1 key. 6. AUDIO function • Audio-related specifications • A short press of the Q key initiates the audio adjustment mode. • Pressing the OPEN/CLOSE key on the remote controller initiates the audio adjustment mode. • Continuous holding of a remote control key is inhibited. • Bass, Middle and Treble are adjusted in 3 steps of -8 / 0 / +8 with the Track Up/down keys (default is 0). • Balance is adjusted in 3 steps of Left L15 / 0 / R15 Max with the Track Up/down keys (default is 0). • Loudness : OFF 7. MENU function • Menu-related specifications • A short press of the PLAY/PAUSE key initiates the Menu mode. • Pressing the DNPP key on the remote initiates the Menu mode. • Continuous holding of a remote control key is inhibited. 8. OTHER • Special display when the display is all on Pressing the Preset keys while the power is ALL OFF dis- plays the following information. [PRESET 1] Version display (Month/Day/Hour/Minute) [PRESET 2] ALL segment light up for FL display [PRESET 3] Short press : Display CD operation time. Long press/hold : Clear CD operation time [PRESET 5] Short press : Display CD ejection count. Long press/hold : Clear CD ejection count. [FM] ROM correction version. If not mounting ROM correction chip set display shows ROM No___ www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 8 KDC-225/225MR/2025 A B C D E 1 2 3 4 5 6 7 PC BOARD (FOIL SIDE VIEW) W18 R431 R410 R407 R425 W35 C406 R64 R62 W37 R59 R60 R42 R41 W38 R44 R43 R65 R51 R66 R56 W36 R61 R54 R58 R57 R52 C33 R106 R418 R315 W29 R162 R160 C407 C408 R420 R411 R413 R28 W30 R314 C410 R53 R55 R12 R13 R25 R26 R520 C32 C111 R154 R208 R152 R153 R27 W27 R312 R207 R210 R432 R209 R421 R422 R415 R419 R416 R417 W25 R161 R412 W39 C19 R1 C45 W31 W34 W32 W40 W33 R254 C5 R5 W41 R24 C521 R521 R430 W28 R523 R272 R32 C3 R6 R4 R522 C6 R252 R33 R7 R11 R10 R255 R271 R256 R273 R251 R2 R3 C4 C31 25 1 24 2 R257 R253 TH1 W24 W22 W19 W23 R313 W20 1 2 5 8 1 3 1 4 20 21 40 41 60 61 80 1 8 14 1 7 4 3 1 2 C C E EB B E B E B E B E B E B E B E B B B E E E B E E C C E B DATA CLK 10.0MHz 32.768kHz R63 W241 W240 W237 W230 W238 W235 R21 C21 W223 W228 W220 W224 12 1 5 1 23 2 24 1 4 2 L10 C43 C30 L12 L2/W239 W233 C409 W232 L11 C26 C1 C20 C41 C42 L1 16 1 9 8 C25 C22 C23 C24 C27 C28 C29 C255 C256 C258 R8 R22 R23 X1 R206 C201 C202 C251 C252 C253 C254 C257 R9 R31 R180 R181 R182 R303 X2 W187 W184 W181 W227 W180 W182 W191 W185 W195 W174 W178 W201 W171 W168 W164 W207 W208 W229 W216 W221 W177 W206 W210 W202 W203 W140 W166 W173 W152 W155 W135 W137 W130 W133 W138 W141 W145 W136 W128 W131 W236 W234 W231 W200 W196 W157 W156 W150 W148 W176 W149 W146 W147 W143 W175 W183 W192 W197 W193 W225 W179 W165 W218 W222 W214 W198 W194 W212 W209 W204 W215 W226 W213 W217 W219 W211 W205 W134 W189 W190 W127 W162 W129 W132 W188 W163 W153 W186 W169 W151 W142 W144 W139 W158 W159 W160 W161 W167 W170 W172 D41 Q401 D402 D524 Q41 D201 D202 Q4 D525 Q D25 Q23 D26 Q22 D22 Q1 Q521 D526 Q2 D521 Q252 Q3 D253 D255 D257 D258 D251 D256 J5 CN5 Q24 CN2 Q21 D1 D3 D21 D23 D31 D522 J1 D156 P1 D2 D4 D5 D269 D270 D271 D523 D24 D254 D252 IC8 IC1 IC6 IC11 IC9 IC3 IC4 ELECTRIC UNIT X25-9980-11/12/21 (J76-0016-02) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 9 KDC-225/225MR/2025 J I H G F 1 2 3 4 5 6 7 Refer to the schematic diagram for the values of resistors and ca- pacitors. C301 W14 W18 W39 C204 C203 C205 W15 C206 W42 R211 5 7 6 10 9 13 11 12 8 4 3 2 1 W19 C210 W16 W17 W10 R501 W8 C506 C507 R508 C113 C112 W3 W11 C213 R201 C212 R202 R203 R103 R105 W5 W6 R205 W13 R204 R111 W1 W2 R114 R112 R113 C114 C116 C108 C106 R104 R102 R507 W12 C105 W9 C302 C503 C502 C104 R101 R502 R503 6 1 1 1 3 24 1 2 C356 R355 R351 R356 R352 1 8 16 9 1 8 16 9 14 1 3 1 2 14 15 1 9 1 28 15 5 8 1 4 B E B E B E B E B E B E B E 4.332MHz W241 C211 C115 L7 R172 L6 L8 C117 C209 C251 254 C303 C351 C352 C504 L3 R171 R173 R174 R175 R176 R180 R182 R183 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R357 R358 R374 X3 W115 52 L9 R505 R506 R504 W106 W112 W101 W119 W117 W100 W110 W118 W114 W113 W111 W105 W104 W103 W107 W108 W116 W130 W133 W121 W120 W109 W123 W126 W128 W131 W134 W122 W124 W127 W129 W132 Q151 D401 D205 D203 Q501 Q201 Q101 Q350 Q351 Q352 J3 J2 J5 WH1 CN3 WH2 D159 D301 D307 D308 D309 D310 D311 D151 D157 D158 D162 CN4 CN6 CN1 D501 D502 D503 J4 IC11 IC2 IC10 IC7 X25-9980-11/12/21 Ref. No. Address IC1 6D IC2 5F IC3 4B IC4 2E IC6 5D IC8 6C Q1 3C Q2 3D Q3 3D Q4 5D Q21 2B Q22 3B Q24 3A Q151 6F Q201 5G Q252 3D Q350 3G Q351 3G Q352 3G Q401 7B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 10 KDC-225/225MR/2025 K L M N O 1 2 3 4 5 6 7 PC BOARD (COMPONENT SIDE VIEW) X32-5400-00 Ref. No. Address IC2 3L IC4 5L Q6 2M Refer to the schematic diagram for the values of resistors and capacitors. R82 R88 R86 R50 R84 R81 C61 R83 R87 R85 C36 C10 R9 C15 R10 C14 C44 R40 C43 C31 C42 R39 C47 C46 R49 C50 R46 R47 R42 C48 C45 R41 X1 CP2 CP1 C33 C75 C72 C71 C76 R31 C62 C73 C74 R37 R36 R53 C41 D3 Q6 EB S1 S2 S3 S4 CD PLAYER UNIT X32-5400-00 (J74-1486-12) 1 4 5 8 IC4 1 20 60 41 21 40 80 61 IC2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 11 KDC-225/225MR/2025 T S R Q P 1 2 3 4 5 6 7 PC BOARD (FOIL SIDE VIEW) D2 Q4 E E B B EB Q3 E B Q2 Q1 D1 BE Q5 1 16 1 16 32 17 CN1 IC1 R2 R1 R15 R14 R4 C1 R44 R43 C2 R5 C5 R6 C12 R7 R45 C52 R38 C34 C100 R100 R72 R48 C49 R33 R71 C38 R34 R32 R51 R37 C51 R89 R90 R92 C78 C77 R91 C40 C32 C101 C102 R52 R12 C17 C16 R11 C13 R8 C3 C18 VDET FE B/TE R13 VREF LDON A/TE PWM TBAL FBAL C39 TRCRS BDO OFT NRFDET GCTL VREF2 RFENV D/ARF CP4 CP5 CP3 SPDL SLED TRK FCS R35 C7 C8 C6 C11 C9 R3 16 30 15 1 IC3 CN2 TE IOP- VREF E ARF F RF IOP+ GND 12EJE LOS /CLK DATA PON LDCNT RW TRK IN TRK OUT FCS DOWN FCS UP D.GND BU.5V SPDL- SPDL+ /MUTER /MUTEL SLED IN/EJECT SLED OUT/LOAD MOTOR LO/EJ S7.5V S.GND 8EJE Rch A.GND 1 24 Lch A.+8V SPL LOE/LIM DRVMUTE /MSTOP D.OUT VCC GND LD PD VR C B A /MRST TVD TRD FOD SBIO P54 P53 P52 P51 P50 CD PLAYER UNIT X32-5400-00 (J74-1486-12) Refer to the schematic diagram for the values of resistors and capacitors. X32-5400-00 Ref. No. Address IC1 2R IC3 5R Q1 3Q Q2 3Q Ref. No. Address Q3 3Q Q4 4S Q5 2R www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 12 KDC-225/225MR/2025 U V W X Y 1 2 3 4 5 6 7 PC BOARD (COMPONENT SIDE VIEW) (FOIL SIDE VIEW) SWITCH UNIT X16-2640-11/12 (J74-1561-02) EB EB EB W1 R2 2 14 1 15 R3 C2 C1 1 24 64 41 25 40 80 65 C3 C4 C5 R1 R4 C11 C13 R5 R6 R7 R8 R9 R10 R11 R12 R13 R21 R22 R23 R24 R25 R27 R28 R31 R33 R41 R32 W2 R29/C12 R42 PANEL SW ESD-GND ILL+B PAN 5V RST KS2 KS3 KS4 KS5 KI5 KI1 KI4 KI2 KI3 L-RES L-CLK L-CE L-DATAS L-DATAL D-GND SW5V ILL-GND REMO D31 D32 D33 D34 D35 Q1 Q2 Q3 D36 J1 IC1 SWITCH UNIT X16-2640-11/12 (J74-1561-02) IC2 D2 D3 D4 D6 D11 D12 D13 D14 D15 D16 D17 D18 D19 D21 D22 D23 D24 D25 D26 D27 D28 D29 D9 D7 D8 D10 D1 ED1 56 1 1 3 4 2 KS2 KI2 KI3 KI5 KS3 KI4 KS4 KI1 KS5 ATT TI AUD VOL UP VOL DWN SRC RST 1 2 3 4 5 6 AM FM CLK X16-2640-11/12 Ref. No. Address IC1 4X Q1 4X X16-2640-11/12 Ref. No. Address IC2 7V Refer to the schematic diagram for the values of resistors and capacitors. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 13 KDC-225/225MR/2025 A B C D E 1 2 3 4 5 6 7 X25-9980-11/12/21 (1/3) 4.7K 22K 22K 47K 47K 4.7K 4.7K 47K 47K 47K 10K 4.7K 2.4V 2.4V 4.9V 0V 0V 4.9V 5V 0V 0V 5V 0V 4.9V 4.0V 4.0V 4.0V 4.0V 0-5.0V 0-5.0V 4.2-4.9V 0V 0V 4.9V 5V 0V 3.5V 0.5V 4V 0V 0-2.0V 4.0V 8.1V 0V 4.1V 4.1V 4.1V 4.1V 0V 4V 0V 4V 4V 0V 4.0V 5.1V 0V 4V 0V 4.0V 0V 8.1V 0V 0V 4V 4.0V 4.0V IC7 IC10 IC2 (X25-998x-xx) ELECTRIC UNIT ∗D156 P1 ∗J5 D162 ∗D159 ∗D158 ∗D157 ∗D525 ∗D151 ∗Q151 CN5 D521 CN2 ∗D524 Q521 ANT. J4 Q101 TUNER CN1 ∗CN3 ∗CN4 D502 D503 D501 CN6 Q501 ∗D205 WH1 WH2 Q350 ∗D202 ∗D201 Q201 D203 Q351 Q352 PRE OUT J3 D522 D523 RDS DEMODULATOR ELECTRONIC FM MPX DETECTOR VOLUME & SELECTOR FM/AM SW ∗ B ∗ E ∗ G ∗ F MARIN REMO WIRED REMO ∗A1 to SWITCH UNIT (X16- ) (J1) 14 3 ESD-GND L-RST 7 PON 5 TDF DET 13 14 15 L-CLK 10 L-DATAS REMO 11 12 L-DATAL L-CE 8 9 470 LED+B RST 5 6 PANE 5V ILL GND LED+B 2 3 4 D GND 1 R181 10 470 470 FSEL EXTRES OSCIN OSCOUT TP654 C117 2.2u50 7 FILOUT ARI 8 GND OSEL MPX VREF 6 5 4 10 TM 9 12 13 VCC 11 C114 0.01 C115 10u16 ∗W39 TP653 TP652 L9 4.7uH C113 10P 75 R522 10K C521 0.1 R523 R521 47K D-OUT 1 R51 2.2K R520 1K R65 4.7K AUDIO OUT RDCL C116 330P RDDA QUAL 2 1 15 16 T57 R112 2.2K R111 4.7K IF1 GND AMIF OUT IF1+B S-METER 21 22 24 23 0.01 C108 TP122 4.7uH L8 C112 10P C111 1000P 2.2K R106 C105 PLL+B DIG GND VDD 5V RDS OUT NOISE OUT 18 19 20 17 SDA IFC OUT SCL 13 16 15 14 OSC GND W/N OSC GND V1 11 12 10 9 AM+B OSC GND NC 6 5 8 7 C106 0.01 4.7uH L7 C104 0.01 4.7uH L6 0.052uH 1 RF GND FM ANT AM ANT OSC GND 3 4 2 L3 R105 R103 4.7K 4.7K 0.01 1K ∗R374 2 1 2 1 TP371 R504 C502 R507 1K 0..22 C504 22u10 10 R506 4.7 C351 10u16 R351 270 C503 0..22 R505 10 AUX L 1 R503 180K 180K R502 GND AUX R 2 3 R357 100 9 20 R209 2 13 4 8 VSS 7 6 5 VEE INH Z0 ZCOM 9 C B A X0 X1 10 11 12 C507 0.1 1K R501 47K R508 3 2 Z1 Y0 Y1 1 XCOM YCOM VDD 14 15 16 1 C506 0.01 C201 C209 2.2u50 0.47u50 C202 0.47u50 L10 4.7uH C211 47u10 C210 0.01 CDGND CASSR CASSL ∗R211 1K CREF VREF 3 2 1 6 CDR 5 4 RH- CDL 8 7 LFOUT 26 27 28 ACOUTR ACOUTL 21 22 23 24 25 LROUT RFOUT GND VDD RROUT 6 3 4 5 7 8 9 ∗W113 ∗W111 ∗W114 R210 4.7K R203 4.7K MPOUT LEVEL MPX AM AFS 11 10 MPIN 14 13 12 MUXL 15 16 17 18 19 SMUTE SCL SDA MUXR QUAL R207 470 R208 470 4.7K R204 4.7K R205 2.2K 30K 30K R352 C352 10u16 270 R355 R356 R358 100 TP157 TP164 TP163 TP162 TP165 TP158 TP161 TP160 TP159 TP156 TP154 TP153 TP152 TP151 TP51 TP52 TP351 TP353 TP352 TP503 TP502 TP501 TP113 TP114 TP115 TP120 TP104 TP102 47 ∗R172 1K ∗R183 1K R171 100 R174 1K R180 1K R182 1K R176 470 R175 2 1 3 VIDEO OUT D GND PARK SW TP521 TP523 TP522 TP100 TP650 TP651 X3 4.332MHz 2.2K R114 2.2K R113 470 R104 470 R102 1K R101 0.022 C203 C206 150P C204 0.01 1K ∗R206 14 13 63 0.1 C212 0.1 C213 0.47 C205 R201 10K R202 4.7K R152 R173 60 10 65 9 62 5 8 6 R154 470 R153 2.2K R160 R161 R162 100K TP525 TP526 TP524 TP527 TP528 TP529 TP530 TP532 TP531 TP534 TP533 TP535 TP537 TP536 TP538 TP539 TP540 TP541 2 1 3 1 2 3 5 4 6 FR FL RR RL FL FR R G 5 6 5 6 38 1 19 20 21 2.2M SDA SCL 11 2 22 24 23 REMO CONT REMO.CONT PARK SW AUX IN AUX VIDEO OUT + + + + + + + + + www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 14 KDC-225/225MR/2025 X25-9980-11/12/21 (2/3) F G H I J 14.4V 0V 0V 2.3V 5.0V 0V 12.8V 0V 5V 0V 5V 4.9V 0V 5V 0V 5V 0V 5V 0V 0-5.0V 0-1.4V 0.6-4.1V 0V 0V 5V 5V 0V 4.9V 0V 0V 5V 0V 4.9V 0V 4.9V 4.9V 0V 0V 5V 5V 0V 0V 5V 5V 0V 4.9V 0V 5V 0V 0V 5V 0V 4.9V 5V 0V 5V 0V 5V 0V 0V 4.5V 0V 4.9V 5V 0V 0V 5V 0V 0V 6.7V 6.7V 0V 4.9V 0V 0V 14.4V 0V 14.4V 6.7V 0V 0V 4.4V 0V 5V 4.9V 0V 5V 0V 0V 5V 5V 0V 0V 5V 0V or 5.0V 5.0V 0V 0V 5V 3.5V 0V IC4 IC6 ∗IC1 IC9 2 D310 D311 J2 D308 D309 D307 D301 Q252 D252 D254 D256 D258 D41 Q41 Q3 D4 Q2 D5 Q1 D31 D2 D3 Q24 D21 Q22 Q21 D251 D257 D255 D253 J1 BU DET SERGE MUTE D271 D269 D270 J3 SW14 SERVO CD MECHA +B SYSTEM MICROPROCESSOR MUTE DRIVE AUDIO IC POWER DC IN LINE ACC DET DET ∗ H ∗ C LX-BUS to CD MECHANISM ASSY ∗ A 4.7 CD LOE LIM SW CD DISC8 SW CD DISC12 SW 14 R54 1K D-OUT 2 1 AUDIO+B (SW1) CD LOS SW (SW2) CD-SDA CD-SCL 5 4 3 8 7 6 Rch GND Lch CD MUTE L CD MUTE R 11 10 9 13 12 R51 2.2K R52 2.2K R53 1K CD LOEJ (SW3) 19 CD MSTOP CD RST (SW4) 16 15 18 17 DGND DGND BU5V D4.5V D4.5V 22 21 20 24 23 SERVO+B CD MOTOR SERVOGND R58 2.2K R66 4.7K R65 4.7K ∗R64 4.7K R63 2.2K R432 10 9 12 11 C302 270 C356 0.1 C303 47u10 MUTE REQ M GND CON B.U. Rch A GND RST 4 8 2 3 6 7 1 5 0.47 C301 0.47 DATA M DATA S Lch CLK REQ S 13 R251 33K R273 470K R272 10K R271 100 C256 C255 1u50 R252 47K MUTE NC 40 39 38 37 49 48 47 46 45 44 43 42 PS2 0 41 PS1 2 PS1 1 PS1 0 PARK SW BU DET PS2 1 CD MUTE R CD DISC12 SW PON CD NC PON 5 RESET KE RD LX 60 59 58 57 56 55 54 53 52 50 CD MUTE L CD LOS SW CD DISC8 SW CD MRST 51 NC CD MOTOR CD LOEJ CD LOE LIM SW CD MSTOP DSI AUX ON RDS QUAL RDS DATA PWIC BEEP LX DATA S LX DATA M LX CLK TUN SCL TUN SDA 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 LX MUTE PWIC MUTE RESET2 ACC DET VSS1 PWIC STBY PWIC SVR LX REQ M SCL LX CON LX RST NC RDS AFS TUN IFC OUT SDA 17 20 18 19 15 16 12 13 14 TUN SMETER RDS NOISE LINE MUTE L RST AVREF1 L DATAL L DATAS L CLK TDF DET TUN T TUN T T T 6 9 10 11 7 8 AVSS L CE 4 5 1 2 3 C43 220u16 L12 220uH R44 47K 0.22 100u25 100u25 VIN GND ON/OFF 4 2 VOS SWOUT R43 47K R41 47K 5 1 3 47K C45 R42 C42 C41 R31 10K R7 3 A1 Y1 2 1 A2 Y2 B1 5 4 12 Y4 VCC 13 14 Y3 A4 B4 10 11 100K C5 0.01 R10 10K C4 0.01 R11 22K 100K R3 39K R2 R6 10K 1000P C3 R5 10K R4 20K R32 22K R1 68K R33 47K C21 47u16 C19 R21 0.47 1.5K REAR L+ 8 33u10 0.22u50 0.22u50 0.22u50 0.22u50 C257 1u50 C258 1u50 ACGND OUT1- SGND OUT1+ OUT2- OUT2+ 7 RR- RR+ TAB 1 3 5 FR- FR+ 11 9 IN1 13 PGND1 6 4 8 2 PGND2 STBY VCC1 14 16 10 12 SVR IN2 IN4 OUT3+ OUT3- OUT4+ OUT4- RL- FL+ FL- RL+ 19 IN3 15 17 23 21 25 HSD 24 22 18 20 PGND3 MUTE VCC2 PGND4 FRONT L+ FL+ 9 3 5 4 6 7 FR+ FRONT R+ FRONT R- FRONT L- RL- RL+ FL- FR- RR- REAR L- REAR R- RR+ REAR R+ P-ANT PHONE P-CON 12 10 11 13 14 TP51 TP55 TP53 TP54 TP52 TP60 TP57 TP58 TP59 TP56 TP64 TP62 TP63 TP61 TP66 TP67 TP65 TP72 TP71 TP69 TP74 TP73 TP307 TP306 TP304 TP301 TP305 TP311 TP310 TP309 TP308 TP312 TP313 TP303 TP302 C31 0.01 C251 C252 C253 C254 TP2 TP1 TP5 TP3 TP4 TP7 TP6 TP12 TP9 TP8 TP11 TH1 4.3K R257 10 R254 4.3K R253 + 220 R255 22K R256 4.7K R308 4.7K R305 4.7K R309 100 R311 100 R310 4.7K R307 10 R301 10 R302 4.7 R306 4.7K R304 100 R303 R312 100K 100K R313 100K R315 100K R314 R61 100K R62 100K R430 47K R431 47K 47 52 48 53 50 55 51 56 57 58 SDA SCL 1K R55 1K R56 2.2K ∗R57 100 R59 2.2K R60 TP606 TP608 TP607 TP609 TP605 TP604 TP603 TP602 TP601 TP600 9 11 10 8 5 6 63 14 13 20 19 16 17 18 24 23 22 28 27 26 29 40 39 41 42 44 37 35 36 31 32 60 27 29 R G FR RL RR FL FR 15 2 21 38 64 1 34 + + 43 46 46 47 48 58 50 51 52 53 55 56 57 64 26 17 18 16 28 35 15 32 31 34 + + + + + + + www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 15 KDC-225/225MR/2025 O N M L K 1 2 3 4 5 6 7 X25-9980-11/12/21 (3/3) 0V 14.1V 14.0V 8.1V 7.9V 8.1V 14.3V 5.0V 0V 4.5V 9.9V 2.0V 2.4V 0V 4.9V 13.2V 0-5.0V 0-1.4V 0V 5V 5V 0V V V 0V 4.9V 5V 0V 0V 5V 0V 5V 5V 0V 0V 5V 4.9V 0V 0V 5V 0V 5V 0V or 5.0V 0V or 5.0V 5.0V 4.9V 0V 0V 10.3V 0V 0V 5.0V 5.0V IC8 IC3 DC CORD DC CORD (E30-6286/E30-6132) (E30-6027) : RX-492WMP (E30-6322/E30-6323) DC CORD KDC-W4527/Y/G/GY KDC-W427Y/MP225 KDC-MP4026/G/V KDC-225/2025/225MR KDC-225 (1/2) D401 D402 Q401 D41 SFPB-54VNF D151,157-159,162,301, D524-526 D402 D205 D156 D201,202 DA204U B30-1567-05 1SS400 MAZ4120-L EDZ6..2B MAZ4062-L SN74HC02NSR CD4053BNSR E-TDA7560 SI-8050JF3NF PST3436UL-E E-TDA7479AD BA4911-V4 E-TDA7407D IC6 IC9 IC10 IC7 IC8 IC3 IC4 IC1 IC2 D2-4,309,310,501,502 D23,24,252,254 D26,203,401,521 D22,25,251,253,255-258 D21 D31 D5,269-271 D1 MAZ4082N-L DAN202U D1F60-5063 MAZ4047-M AM01ZNF 1SS133 S2V60∗A MAZ4068N-M 3 D4 D26 Q4 ∗Q23 ∗D526 D24 ∗D25 ∗D23 D22 D1 : : : : : : : : : ∗ DTC143TUA DTA114YUA 2SA1576A DTA124EUA DTC144EUA DTA144EUA 2SB1565(E,F) 2SA1036K 2SD1858 UMC2N 2SC4081 Q101,201,351,352 Q350 Q501 Q521 Q151 Q252 Q22,23 Q24 Q1-3,41,401 Q21 Q4 : : : : : : : : : : : : : : : : : : : : : : : : : : 307,308,311,503,522,523 DSI RESET IC POWER SUPPLY IC CC DET PON 5 ∗ D (X25-998x-xx) SIGNAL LINE B LINE GND LINE 4.7uH W29 REMO RESET KEY REQ RDS CLK LX REQ S 60 NC 61 62 63 64 TUN SMETER RDS NOISE LINE MUTE TUN TYPE0 TUN TYPE1 XT1 X2 NC VSS0 VDD1 65 66 67 68 X1 TEST XT2 69 70 71 72 TYPE 1 VDD0 AVDD TYPE 2 73 74 75 76 TYPE 0 77 78 79 80 1 2 NC VDD C406 0.22 3 2 VSS 4 VOUT 1 10.000MHz 47K R410 X1 240 R425 1K R407 TP401 C408 C407 32.768kHz R420 10K 22P 22P ∗R417 22K ∗R412 22K 22K R415 TP610 TP611 TP612 ∗R416 22K ∗R411 22K 47u6.3 C409 0.01 C410 10u16 C25 C26 10u25 ∗W239 6 9 A2 Y2 B1 5 4 Y3 A4 B4 10 11 GND B2 7 A3 B3 8 C6 0.01 R10 10K C4 0.01 1/2W R8 3.3K R9 33K ∗C33 0.01 TP20 R13 5.6K R12 47K L11 R28 1K R27 1K R26 1K R25 1K C32 0.01 *R24 1K C28 ∗C30 100u16 220u16 C27 10u50 ILM SW2 SW1 VBU VDD VCC 12 11 10 9 8 7 AUDIO AM FM PANT PCON GND 3 6 5 4 2 1 10u16 ∗C20 100u16 C29 C24 10u16 ∗W34 ∗R23 4.7K R22 4.7K C22 ∗C23 10u25 10u25 2 1 3 4 ACC P-ANT PHONE P-CON GND 140uH B.U. ∗C1 13 14 FUSE F1 10A 16 15 ∗L2 27uH TP14 TP16 + + + + + + + + + + TP29 TP30 TP32 TP31 TP24 TP25 TP26 TP27 TP28 TP21 TP23 TP22 TP12 TP9 TP11 TP13 TP15 TP10 L1 X2 63 60 1 44 65 62 37 36 35 10 11 10 11 43 42 40 39 41 KDC-MP225 KDC-W4026G KDC-MP4026 KDC-225/2025 MODEL NAME C1 2200u16 0-21 0-10 0-11 UNIT No. YES NO YES YES YES YES A C B NO YES YES NO 25 D23, CN4 KDC-225MR RX-492WMP KDC-W4527Y/GY KDC-MP4026V 0-12 0-01 0-22 2-71 YES NO YES YES YES NO NO YES YES YES YES NO NO YES F E D G H NO NO YES YES YES YES NO NO NO NO NO NO NO NO KDC-W4527/G YES KDC-W427Y 2-72 YES NO YES 3300u16 NO NO NO YES NO NO NO NO NO NO YES YES NO YES YES YES YES YES NO NO YES NO YES C20 NO NO NO YES NO YES NO NO NO YES C23 C33 YES NO 2200u16 2200u16 2200u16 2200u16 2200u16 3300u16 220u16 100u16 C30 100u16 100u16 100u16 100u16 100u16 220u16 NO YES NO NO CN3 NO YES NO NO NO NO NO NO YES NO D151, YES YES YES YES YES YES 159 YES YES YES NO YES 158 YES YES D156- YES YES YES YES NO NO 202 D201, NO NO NO NO YES NO NO 524-526 D205, NO NO NO NO IC1 X86-3760-11 A1 X86-3760-11 X86-3762-70 X86-3760-11 X86-3760-11 X86-3760-01 X86-3760-11 X86-3762-70 YEL VIOL VIOL/BLK GRN/BLK GRN BLK 16 1 BLU/WHT P. CONT ACC ANT CONT 14 3 RED 15 2 BLU 13 4 GRY/BLK WHT/BLK GRY 11 12 6 5 9 10 8 7 WHT BATT TEL MUTE BLK GND 16 1 YEL RED BLU/WHT BLU GRY GRY/BLK WHT/BLK WHT FRONT R P. CON ANT CONT ACC FRONT L REAR R VIOL 14 15 3 2 BRN 12 13 5 4 VIOL/BLK GRN/BLK 10 11 7 6 8 9 GRN REAR L BU RR+ RL- FR+ RR- FL- FL+ FR- RL+ P.CON ACC B 3 1 4 2 5 7 6 8 A 3 4 1 2 B.U 5 6 7 8 GND 15 14 16 BLU/WHT 1 RED BLK 2 3 TEL MUTE BRN YEL ANT CONT 9 12 11 10 13 WHT/BLK BLU/WHT GRY/BLK P CONT FR+ FR- FL- 4 GRY 5 6 7 FL+ WHT 8 GRN/BLK VIOL VIOL/BLK RR+ RL- RR- GRN RL+ 34 ∗R422 22K ∗R421 22K R419 22K NO NO NO NO NO NO NO 0-11 2-72 0-12 0-22 0-01 2-71 0-21 No. 0-10 UNIT R172, YES NO NO YES NO YES NO NO Q23 E58-0992 E58-0992 E58-0992 E58-0992 E58-0993 YES YES NO NO NO E58-0992 E58-0992 E58-0992 NO NO J5 NO L2 NO NO YES NO YES YES YES YES NO NO YES YES NO YES YES NO NO NO YES NO YES NO YES YES YES YES NO NO 411 R24, YES YES YES YES Q151 YES NO R23 NO NO YES YES NO 64 R57, YES 183 NO YES NO NO NO NO NO NO NO NO NO NO NO YES NO YES YES YES NO NO YES NO NO NO YES NO YES YES R374 YES NO NO NO R211 NO R206 NO YES NO YES NO R412 YES NO R416 NO NO YES YES NO YES YES YES NO YES NO NO YES NO YES NO NO NO NO NO NO NO NO YES YES YES YES R422 NO NO NO YES NO R421 YES R417 YES NO NO NO W34 NO NO W39 YES YES NO NO YES NO NO YES YES YES YES YES YES YES 113,114 YES W111, YES W239 78422GC232A 78422GC233A 78422GC233A 78422GC231A 78422GC231A 78422GC231A 78422GC231A 78422GC231A + + CAUTION : For continued safety, replace safety critical compo- nents only with manufacturer’s recommended parts (refer to parts list). Indicates safety critical com- ponents. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. • DC voltages are as measured with a high impedance volt- meter. Values may vary slightly due to variations be- tween individual instruments or/and units. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 16 KDC-225/225MR/2025 P Q R S T 1 2 3 4 5 6 7 X16-2640-11/12 (1/2) CAUTION : For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. • DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units. 10K 10K 0V 0V 5V 0V 1.6V 3.3V 5.0V 5.0V OFF ON 5V 0V 0V 5V 0V 5V 0V OFF ON 5V 0V 5V 0V 5V 0V 0V 5V IC2 IC1 ∗ED1 (SEGMENT) ∗ED1 (COMMON) SWITCH UNIT (X16-264x-xx) to MAIN UNIT ILLUMINATION KEY ∗Q2 ∗Q3 RESET CONTROL REMOTE S23 LCD DRIVER J1 SW Q1 IC SW ∗ A D36 D35 D34 D33 D32 D31 KI2 +5V S8 S8 RST D-GND PAN 5V LED+B NC ILL-GND L-RES L-DATAL L-CE L-CLK L-DATAS +B +B KEY Q2,3 1 ∗R12 ∗R13 2.2K 2.2K S5 S4 S7 S6 RED GREEN 2 3 S7 S6 S5 S4 5 4 6 7 8 6 TP2 TP1 +5V 1 2 TP4 TP3 5 3 4 +B 4.7 C2 0.01 IC2 +5V 79 80 78 77 76 TP7 TP6 TP5 7 8 470 1K TP9 TP10 TP8 10 9 11 470 470 1K GND1 GND2 2 4 VCC OUT 1 3 74 4.7K L-DATA S L-DATA L 76 47K 78 80 79 76 77 L-CE 79 80 L-CLK 77 78 L-RES 1000P R1 56K C1 75 OSC TEST KI5 KI5 C3 0.047 C4 0.047 +5V 73 72 VSS VDD2 71 70 VDD1 VDD KI4 KI3 68 69 KI4 67 KI3 S18 S18 S13 S10 S9 S12 S11 S15 S14 S17 S16 S13 S12 S11 S10 S9 11 9 10 13 12 S17 S16 S15 S14 16 15 14 17 18 S19 S20 S23 S21 S22 S24 S23 S21 S22 S19 S20 21 20 19 23 22 S24 24 S27 S25 S26 S29 S28 S31 S32 S30 S35 S33 S34 S36 S37 S40 S38 S39 C2 COM2 SW5V REMO PANEL SW ESD-GND 47 TP13 TP11 13 12 14 R11 +5V TP12 TP14 15 C5 2.2 64 KI1 65 66 KI1 KI2 KS3 KS5 KS4 KS6 63 61 62 S56 KS2 COM3 60 58 59 57 KS3 KS5 KS4 KS2 S56 C3 16 3 2 1 4 5 11 10 8 6 7 9 15 14 13 12 20 19 18 17 21 25 26 22 23 24 29 30 27 28 31 36 35 34 33 32 S47 S47 S52 S53 S54 S55 COM1 54 56 55 52 53 S49 S48 S50 S51 49 50 51 48 47 S52 S55 C1 S53 S54 S50 S51 S48 S49 S42 S44 S43 S46 S45 44 45 46 42 43 S41 41 S46 S45 S42 S43 S44 S41 47 42 40 39 38 37 41 46 45 44 43 52 50 48 49 51 54 53 16 3 2 1 4 5 11 10 8 6 7 9 15 14 13 12 20 19 18 17 21 25 26 22 23 24 29 30 27 28 31 36 35 34 33 32 47 42 40 39 38 37 41 46 45 44 43 52 50 48 49 51 54 53 C1 ∗W2 1K R10 R2 R9 R8 R7 R6 R5 R4 R3 S53 S56 S55 S43 S51 S50 S49 S52 S54 S4 S7 S6 S5 S8 S9 S45 S48 S47 S17 S16 S15 S14 S12 S10 S13 S11 S36 S37 S38 S39 S35 S40 S42 S44 S46 S41 S26 S27 S24 S22 S23 S25 S20 S18 S19 S21 S34 S33 S32 S30 S28 S29 S31 ESD-GND www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 17 KDC-225/225MR/2025 Y X W V U 1 2 3 4 5 6 7 X16-2640-11/12 (2/2) DTA114EE DTC143TUA 2SA1036K 2SA1362 2SA1576A 2SC4081 DTA124EUA DTC124EUA UMC2N DAN202U DA204U DTA114YUA MA142WK UN5212 2SB1565 2SD1858 E C B MCH6101787 KDC-225 (2/2) D1 D2 VOL LIGHT BACK ∗D3 D6 ∗D7 ∗D8 D4 Q & SRC ∗D21 ∗D22 ∗D23 ∗D12 ∗D9 UP DOWN VOL ∗D10 ∗D13 VOL ∗D11 ∗D15 ∗D25 ATT TI ∗D16 ∗D26 ∗D24 ∗D14 ∗D18 ∗D28 ∗D29 4 ∗D19 5 3 6 ∗D27 2 ∗D17 1 AM FM AUD S21 CLK S22 AM S16 TI S17 S12 S11 FM 6 5 S6 S7 S1 4 S2 ATT S19 SRC S20 S15 S13 1 S18 VOL DOWN 2 S14 VOL UP S4 S8 S10 S9 3 S3 S5 B LINE GND LINE : : : : IC1 Q2,3 IC2 Q1 D7-19,21-19 : ∗ 2SC4617 DTA114EE LC75883E RS-171 D2 B30-1567-05 : CLK D3,4 B30-1564-05 : D31-35 D36 UDZS5.6B DA204U : : D1 : B30-1633-05 270 270 TP24 R25 R28 0.01 C11 S23 S21 S22 S24 S23 S21 S22 23 22 S24 24 +B S40 S39 S38 S37 S36 S34 S33 S32 S31 S30 S29 S28 S27 S26 S25 S35 32 S27 27 S25 S26 26 25 S29 S28 28 29 S31 S32 S30 31 30 37 S35 S33 S34 33 34 S36 S37 35 36 S40 S38 S39 38 39 40 R23 430 R22 R21 220 ∗R29 220 220 R27 270 R24 300 270 270 0.01 ∗C12 C13 0.01 ∗R42 TP38 +B ∗R41 TP22 KS2 TP21 KS3 TP23 ∗R31 KS4 TP25 KS5 TP27 TP26 ∗R32 TP28 +B ∗R33 S42 S44 S43 42 43 S41 41 S42 S43 S44 S41 TP34 KI4 KI5 TP37 TP36 TP35 KI3 TP33 TP32 KI2 TP31 KI1 TP30 TP29 +B 52 56 54 55 53 52 56 54 55 53 C1 C3 C2 +B S34 S33 S32 A (X16-264x-xx) MODEL NAME C12 KDC-225/MP225 KDC-W4527 KDC-W4527G KDC-W427Y KDC-2025/225MR KDC-MP4026/G/V RX-492WMP 2-71 2-72 YES NO 0-12 0-21 2-70 YES YES YES No. 0-01 0-11 YES YES UNIT D3 D21-29 D7,8 D9,10 B30-1566-05 B30-1566-05 B30-1564-05 NO B30-1565-05 ED1 Q2,3 W2 B38-1145-05 B38-1136-05 NO 330 330 YES NO 33 R31- NO D11-19 B30-1575-05 B30-1565-05 R12, 13 YES YES 41,42 R29, A (X16-265x-xx) MODEL NAME C12 KDC-W4527GY KDC-W4527Y No. 2-70 2-71 UNIT D3 D21-29 D7,8 D9,10 ED1 Q2,3 W2 33 R31- D11-19 41,42 R29, NO NO NO YES B30-1564-05 B38-1136-05 330 NO NO B30-1565-05 YES NO NO NO B38-1136-05 330 NO NO B30-1565-05 YES YES YES B30-1564-05 B38-1145-05 390 NO NO B30-1566-05 YES NO NO NO B30-1564-05 B38-1137-05 390 NO NO NO NO NO NO B30-1566-05 YES NO NO NO R12, 13 YES NO YES B30-1633-05 B30-1633-05 B30-1566-05 B30-1566-05 NO B30-1565-05 B38-1144-05 NO 330 YES B30-1565-05 YES YES NO YES YES NO YES B30-1566-05 B30-1566-05 NO B30-1565-05 B38-1145-05 NO 330 YES B30-1565-05 YES YES NO YES B30-1566-05 B30-1566-05 NO D1 B30-1633-05 D1 B30-1633-05 B30-1633-05 B30-1566-05 B30-1566-05 B30-1566-05 B30-1633-05 B30-1633-05 B30-1633-05 B30-1641-05 B30-1565-05 B38-1144-05 NO 330 YES B30-1565-05 YES YES NO www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 18 KDC-225/225MR/2025 Z AA AB AC AD 1 2 3 4 5 6 7 X32-5400-00 (1/2) 10K 4.7K 22K 22K 2 2.35V 4.8 4.80V 2 0 0.87pp 1.25V 1.70V 0V 0-4.8V 0V 2.40V 2.50V 4.90V 2.50V 0V 4.80V 2.40V 2.40V 2.40V 2.45V 0V 4.80V 0V 4.80V 4.80V 3.0pp 5.0pp 0V 4.80V 4.80V 4.80V 4.90V 0V 4.90V 0-4.9V 0V 0-4.9V 0V 0V 0V 0.15V 0V 4.80V 2.40V 2.40V 4.80V 4.90V 0V 7.80V 0V 0V 3.84V 0V 3.84V 7.80V 0V 4.90V 4.90V 4.90V 4.90V 4.90V 4.90V 4.90V 4.90V 0V 0-4.9V 3.84V 3.10V 3.10V 3.10V 3.10V 3.84V 7.80V 0V 0V 0V 0V 0-4.9V IC3 IC2 CD PLAYER UNIT (X32-5400-0x) IC4 S2 ∗S4 S1 CN2 Q4 D2 Q3 Q2 Lch Rch A.GND A+5V BU+5V D.GND A.GND 12EJE SW LOS SW 8EJE SW SWITCH DOWN & LIMIT SPDL FC S3 DIGITAL +5V SW 4ch BTL DRIVER L.P.F. A+8V ANALOG +8V SW SW CD SIGNAL PROCESSOR MECHANISM CONTROL BULT IN MICRO PROCESSOR 10K S.GND 2 1 S7V MOTOR LO/EJ A.GND 5 3 4 Rch Lch 6 7 8 BU5V 15 A8V MSTOP MRST MUTE L MUTE R D.GND 9 10 11 12 13 14 8EJE SW DATA LOS SW 12EJE SW 18 16 17 CLK 19 20 21 100x4 CP2 100x2 CP1 D.OUT 22 R72 200 R44 1K DEMPH/TRCRSO/TEXTCRC SENSE/RESY/FLAG/STOUT EFM/NFLOCK/CLDCK/STCK PCK/NTLOCK/FCLK/STLD DATA MSEL1 MSTOP OCD CLK RST IFZR IFZL 100Kx4 R43 CP5 61 63 62 65 64 66 R100 C100 16.934MHz X1 1000P 10 R42 4.7K 49 DRV MUTE VER/HOR TEST2 TEST1 XSUB2 XSUB1 DVSS2 DVDD3 NC 60 59 58 57 56 52 55 54 53 X2 51 50 X1 CLVS/VDET/CRC LOE/LIM(SW4) 12EJE/SDET(SW3) 8EJE(SW2) HOT 48 47 46 45 44 43 42 41 LRCK SRDATA VREFP 40 38 39 ICRST BCLK 36 37 35 TRD FOD DVDD2 LDCNT CD-RW LO/EJ MOTOR P-ON MCNT XSEL EQCNT CLK SBIO SBIO 73 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 PC 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 6800P 3 L R 4 65 63 61 62 66 68 29 27 L R 27 29 A/TE TRCRS FE R3 RFENV 61 62 63 66 68 65 0.1 C47 0.1 C46 79 80 27K R46 39K R49 23 22 24 6 5 GND 3 4 2 7 8 VCC 1 68P C73 68P C74 330 R87 330 R88 2200P C75 C76 2200P 20K R83 R81 20K R84 20K R82 20K 470P C72 470P C71 0.1 C62 R85 20K R86 20K 0.1 C78 5.6K R92 3.3K R90 5.6K R91 0.1 C77 R89 3.3K SRDATA LRCK BCLK 23 24 to MAIN UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 19 KDC-225/225MR/2025 AI AH AG AF AE 1 2 3 4 5 6 7 X32-5400-00 (2/2) 0.17V 3.81V 4.90V 2.47V 1.44V 3.38V 2.50V 4.16V 0V 3.94V 0V 0V 0V 3.06V 2.50V 2.50V 2.50V 2.50V 2.50V 2.69V 2.69V 2.69V 0.95pp 0.91pp 2.50V 2.35V 2.35V 2.40V 2.35V 2.35V 2.45V 4.90V 0V 7.80V 3.50V 3.90V 3.84V 3.84V 3.81V 3.81V 3.60V 3.60V 7.80V 0V 0V 0V 2.35V 2.35V 2.35V 2.35V 2.35V 7.80V 4.80V 2.45V 0V .40V 4.80V 2.50V 0V 0V 0.17V 2.69V 2.69V 2.69V 2.69V 0V 2.50V 3.84V 3.81V 3.81V 3.84V 2.00V IC3 IC1 (X93- ) OPTICAL PICKUP DPU1 DTA143XUA : Q4 D1 D3 D2 Q6 Q5 DA204U MA8051-L DAN202U 2SA1576A 2SC4081 : : : : : Q3 Q2 Q1 IC3 IC2 IC1 DTC124EUA MN6627771KP 2SA1362(Y) MCH6101 BA5824FP AN22002AA : : : : : : Q6 Q5 D3 D1 CN1 Q1 M M LOADING & SLED MOTOR SPINDLE MOTOR DM2 (X92- ) DM1 (X92- ) S.GND S.7.5V SPDL FCS TRK SLED D.GND D.5V Vref GND LINE SIGNAL LINE B LINE APC CURRENT AMP 4ch BTL DRIVER RF AMP DIGITAL LINE NJM4580M1 IC4 : 9 24 CNT LDIN OUTSL INSL- INSL+ OUT3 IN3- PREVCC IN2- BIAS 1 2 6 IN1- IN1+ OUT2 4 3 5 MUTE PREGND OUT1 7 8 C49 1500P C38 0.01 R48 10K 18K 10K R34 R33 2.2K R47 C51 1500P R71 13K 27 28 26 25 C37 0.01 R51 10K R50 3.9K R31 27K 10K R32 VO3+ VO3- VO4+ VO4- POW VCC2 POW GND2 VO2- VCC1 GND1 11 10 12 VO1+ VO1- 14 13 VO2+ 22 23 21 19 20 18 17 VREF GND R45 10K 12 AL VD PL PC WM AL 1 2 3 4 5 ET FT DO ON LB D1 9 6 7 8 10 11 F2 S1 S2 LF RF SW LF 13 14 15 16 17 18 EF 19 20 C48 6800P C50 6800P 1000P R38 220K C31 0.1 C40 0.015 C41 C39 0.01 39K R35 R53 4.7K 10K R36 C10 0.033 R9 3.9K 4700P C14 C15 2200P B/TE 17 R41 47K C3 1 16 FCS- TRK- TRK+ FCS+ GND C+D GND VCC TBAL FBAL GCTL FEOUT FEN TEN TEOUT TEBPF VDET C52 0.1 R52 4.7K B GCTL 6.2K R37 24 VDET C13 270P R8 27K 19 18 20 22 21 23 C16 330P R11 33K 27 25 26 F E 28 D 30 29 32 C 31 A R15 4.7K IOP- IOP+ R4 10 R1 91 12 16 15 14 13 A 9 11 10 F B 8 7 6 E PD 5 4 3 VR LD 2 1 VC C6 39P VCC 9 COFTR OFTR NRFDET 14 15 13 3TOUT CBDO BDO 11 12 10 6 CAGC ARF CEA 8 7 RFN RFOUT RFIN 5 3 4 C12 3300P C11 6800P PD LD 1 2 C7 0.1 3.3K R6 RF R5 3.3K C1 10u6.3 R14 100K C2 2.2 18 19 13 12 SPDL- SPDL+ X32-5400-00 X32-5400-01 S4 YES NO C45 0.1 C44 1000P C43 2200P R39 100K 820 R40 0.047 C42 BDO OFT NRFDET 9 7 8 4.7Kx4 CP4 1.8Kx4 CP3 16 TRK OUT TRK IN 14 15 FCS UP FCS DOWN 16 17 SLED IN /EJECT /LOAD SLED OUT 12 13 18 19 4 3 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 F A B E CD 24 23 22 4 79 2 14 16 15 17 2.2 C61 Q5,6 15 29 30 R12 910K POW POW + CAUTION : For continued safety, replace safety critical components only with manufacturer’s recom- mended parts (refer to parts list). Indicates safety critical compo- nents. To reduce the risk of elec- tric shock, leakage-current or re- sistance measurements shall be carried out (exposed parts are ac- ceptably insulated from the sup- ply circuit) before the appliance is returned to the customer. • DC voltages are as measured with a high impedance voltme- ter. Values may vary slightly due to variations between indi- vidual instruments or/and units. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 20 3 2 1 B A * CD MECHANISM OPERATION DESCRIPTION is not in this sevice manual. Please refer to service manual for X92-4450-0X (B51-7889-00) A B C E F G H J : N09-4460-05 : N09-4472-05 : N09-6004-05 : N09-6007-05 : N09-6051-05 : N19-2163-04 : N39-2020-46 : N09-6108-05 φ2x8 M1.7x8.5 M1.7x2.5 M2x2 φ2x6(BLK) 1.6 WASHER M2x2 φ2x3.5 858 842 F F 52 F (X32) DM1 14 24 DFPC1 28 25 16 29 19 31 26 13 12 10 30 27 42 11 17 18 23 45 38 DM2 801 850 849 806 843 855 843 843 807 44 39 40 15 22 G 834 55 51 8 33 809 36 33 Jx2 H 41 5 DPU1 35 Ax2 37 53 32 2 37 Bx2 43 43 56 37 F F 37 43 43 E Cx2 EXPLODED VIEW (CD MECHANISM) Parts with the exploded numbers larger than 700 are not supplied. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 21 Parts with the exploded numbers larger than 700 are not supplied. EXPLODED VIEW (UNIT) 3 2 1 D C DME1 (X25-) F1 FC1 A B C D E F G H M3x8 φ2x6 φ2x8 (BLK) φ3x5 φ3x10 φ3x20 φ2.6x6 φ1.5 RING : N30-3008-46 : N80-2006-46 : N80-2008-45 : N83-3005-46 : N80-3010-46 : N83-3020-46 : N86-2606-46 : N29-0205-04 J 3 J 4 J 5 J 1 J 2 B 238 235 250 249 248 246 218 245 236 232 239 240 237 PA1 211 233 728 708 B 229 215x2 210 DC1 Dx2 D 208 Fx2 F E E D D 755 720 753 743 722 D A A D 702 G 751 ED1 (X16-) A 1 SIZE AA BATTERY 205 (X16-) 207 742 C C Cx2 RM1 H 704 216 213 224 214 225 226 234 201 243 242 Depends on the model. Refer to the parts list. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 22 Indicates safety critical components. ✽ 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. Ref. No. A d d N e w Parts No. Description Desti- nation Ref. No. A d d N e w Parts No. Description Desti- nation K1 : KDC-225 K2 : KDC-2025 K3 : KDC-225MR PARTS LIST 201 1C A02-1486-13 PLASTIC CABINET ASSY 205 2C A22-2863-03 SUB PANEL ASSY 207 2C A46-1796-01 REAR COVER 208 1D A52-0804-02 TOP PLATE PA1 3C ✽ A64-3171-02 PANEL ASSY K1 PA1 3C ✽ A64-3305-02 PANEL ASSY K2 PA1 3C ✽ A64-3361-02 PANEL ASSY K3 RM1 1C A70-2040-05 REMOTE CONTROLLER ASSY (RC-505) K1K2 - B46-0100-50 WARRANTY CARD - B46-0606-04 ID CARD - B46-0653-03 USER CARD - B58-1365-04 CAUTION CARD - ✽ B64-2681-00 INST. MANUAL (ENG,FRE,SPA) 210 1C B07-3097-02 ESCUTCHEON K2 210 1C B07-3098-02 ESCUTCHEON K1K3 211 3C ✽ B10-4465-01 FRONT GLASS K1 211 3C ✽ B10-4548-01 FRONT GLASS K2 211 3C ✽ B10-4559-01 FRONT GLASS K3 213 1C D10-4446-03 LEVER 214 1C D10-4447-03 LEVER 215 1C D10-4589-04 LEVER 216 1C D21-2329-04 SHAFT 218 1C E29-1964-02 CONDUCTIVE RUBBER DC1 1C E30-6322-05 DC CORD DC1 1C E30-6323-05 DC CORD FC1 2D ✽ E39-0622-05 FLAT CABLE (24PIN) F1 2D F52-0006-05 FUSE (MINI BLADE TYPE 10A) F1 2D F52-0023-05 FUSE (MINI BLADE TYPE 10A) 224 1C G01-2987-04 TORSION COIL SPRING 225 1C G01-3096-04 EXTENSION SPRING 226 3C G01-3149-04 COMPRESSION SPRING - H10-4856-12 POLYSTYRENE FOAMED FIXTURE - H25-0329-04 PROTECTION BAG (280X450X0.03) - H25-0337-04 PROTECTION BAG (180X300X0.03) - ✽ H54-2994-03 ITEM CARTON CASE K1 - ✽ H54-2995-03 ITEM CARTON CASE K2 - ✽ H54-3142-03 ITEM CARTON CASE K3 229 1C J21-9716-03 MOUNTING HARDWARE ASSY 232 3C K24-4098-04 KNOB (SRC) 233 3C K24-4099-04 KNOB (Q-AUDIO) 234 3C K24-4101-04 KNOB (RELESE) 235 3C K24-4096-04 KNOB (VOL. UP) 236 3C K24-4097-04 KNOB (VOL. DOWN) 237 3C K25-1589-03 KNOB (PRESET1-6) 238 3C K25-1590-03 KNOB (EJECT/ATT) 239 3C K25-1613-03 KNOB (FM/AM) 240 3C K25-1614-03 KNOB (SEEK) 242 1C N84-4016-46 PAN HEAD TAPTITE SCREW 243 1C N99-1719-05 SCREW SET A 2D N30-3008-46 PAN HEAD MACHINE SCREW B 2D N80-2006-46 PAN HEAD TAPTITE SCREW C 2D N80-2008-45 PAN HEAD TAPTITE SCREW D 2D N83-3005-46 PAN HEAD TAPTITE SCREW H 2D N29-0205-04 RETAINING RING DME1 1D X92-4660-00 MECHANISM ASSY (DXM-6060W) 245 2C B11-1436-04 OPTICAL DIFFUSER 246 2C ✽ B11-1442-04 REFLECTION SHEET 248 2C B19-2242-03 LIGHTING BOARD D1 B30-1633-05 LED (WHITE) K1 D1 B30-1641-05 LED K2K3 D2 B30-1566-05 LED (1608,RED) D3,4 B30-1564-05 LED (1608,BLUE) D21-29 B30-1566-05 LED (1608,RED) ED1 2C B38-1137-05 LIQUID CRYSTAL K2K3 ED1 2C B38-1145-05 LIQUID CRYSTAL K1 C1 CK73GB1H102K CHIP C 1000PF K C2 CK73GB1H103K CHIP C 0.010UF K C3,4 CK73GB1E473K CHIP C 0.047UF K C5 CK73FB1A225K CHIP C 2.2UF K C11-13 CK73GB1H103K CHIP C 0.010UF K 249 2C E29-1965-04 CONDUCTIVE RUBBER K2K3 249 2C ✽ E29-1993-04 CONDUCTIVE RUBBER K1 250 2C E29-1966-04 CONDUCTIVE RUBBER K2K3 250 2C ✽ E29-1994-04 CONDUCTIVE RUBBER K1 J1 E59-0828-05 RECTANGULAR PLUG R1 RK73GB2A563J CHIP R 56K J 1/10W R2 RK73GB2A4R7J CHIP R 4.7 J 1/10W R3 RK73GB2A472J CHIP R 4.7K J 1/10W R4 RK73GB2A473J CHIP R 47K J 1/10W R5 RK73GB2A102J CHIP R 1.0K J 1/10W R6-8 RK73GB2A471J CHIP R 470 J 1/10W R9 RK73GB2A102J CHIP R 1.0K J 1/10W R10 RK73GB2A470J CHIP R 47 J 1/10W R11 RK73GB2A102J CHIP R 1.0K J 1/10W R21,22 RK73FB2B221J CHIP R 220 J 1/8W R23 RK73FB2B431J CHIP R 430 J 1/8W R24,25 RK73FB2B271J CHIP R 270 J 1/8W R31-33 RK73FB2B391J CHIP R 390 J 1/8W W1,2 R92-1252-05 CHIP R 0 OHM J 1/16W D31-35 UDZS5.6B ZENER DIODE IC1 LC75883E-E MOS-IC IC2 RS-171 ANALOGUE IC Q1 DTA114EE DIGITAL TRANSISTOR C1 C90-5683-05 ELECTRO 3300UF 16WV C3 CK73GB1H102K CHIP C 1000PF K C4-6 CK73GB1H103K CHIP C 0.010UF K C19 CK73GB1A474K CHIP C 0.47UF K C20 C90-2962-05 ELECTRO 100UF 16WV C21 CD04AS1C470M ELECTRO 47UF 16WV C22 CD04AS1E100M ELECTRO 10UF 25WV C24,25 CD04AS1C100M ELECTRO 10UF 16WV C26 CD04AS1E100M ELECTRO 10UF 25WV KDC-225/225MR/2025 SWITCH UNIT (X16-2640-11/12) ELECTRIC UNIT (X25-9980-11/12/21) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 23 Indicates safety critical components. ✽ 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. Ref. No. A d d N e w Parts No. Description Desti- nation Ref. No. A d d N e w Parts No. Description Desti- nation PARTS LIST C27 CD04AT1H100M ELECTRO 10UF 50WV C28 CD04BF1C221M ELECTRO 220UF 16WV C29 CD04AS1C100M ELECTRO 10UF 16WV C30 CD04BF1C221M ELECTRO 220UF 16WV C32 CK73GB1H103K CHIP C 0.010UF K C104-106 CK73GB1H103K CHIP C 0.010UF K C108 CK73GB1H103K CHIP C 0.010UF K C111 CK73GB1H102K CHIP C 1000PF K C201,202 CD04AS1HR47M ELECTRO 0.47UF 50WV C203 CK73GB1E223K CHIP C 0.022UF K C203 CK73GB1H223K CHIP C 0.022UF K C204 CK73GB1H103K CHIP C 0.010UF K C205 CK73GB1A474K CHIP C 0.47UF K C206 CC73GCH1H151J CHIP C 150PF J C209 CD04AS1H2R2M ELECTRO 2.2UF 50WV C210 CK73GB1H103K CHIP C 0.010UF K C211 CD04AS1A470M ELECTRO 47UF 10WV C212,213 CK73GB1C104K CHIP C 0.10UF K C212,213 CK73GB1H104K CHIP C 0.10UF K C251-254 CD04AX1HR22M ELECTRO 0.22UF 50WV C251-254 C90-5684-05 ELECTRO 0.22UF 50WV C255 CD04AS1H010M ELECTRO 1UF 50WV C256 CD04AS1A330M ELECTRO 33UF 10WV C257 CD04AT1H010M ELECTRO 1UF 50WV C258 CD04AS1H010M ELECTRO 1UF 50WV C301,302 CK73FB1C474K CHIP C 0.47UF K C303 CD04AS1A470M ELECTRO 47UF 10WV C351,352 CD04AS1C100M ELECTRO 10UF 16WV C356 CK73FB1H104K CHIP C 0.10UF K C406 CK73GB1A224K CHIP C 0.22UF K C407,408 CC73GCH1H220J CHIP C 22PF J C409 CD04AS0J470M ELECTRO 47UF 6.3WV C410 CK73GB1H103K CHIP C 0.010UF K CN2 E41-0168-05 FLAT CABLE CONNECTOR (24PIN) CN3 E41-0927-05 PIN ASSY K3 J1 E58-0863-15 RECTANGULAR RECEPTACLE K1K2 J1 E58-0991-05 RECTANGULAR RECEPTACLE K3 J2 E56-0855-05 CYLINDRICAL RECEPTACLE J3 E63-0898-05 PIN JACK J4 E04-0326-05 RF COAXIAL CABLE RECEPTACLE J5 E58-0879-05 RECTANGULAR RECEPTACLE K1K2 J5 E58-0992-05 RECTANGULAR RECEPTACLE K3 P1 E23-0745-05 TERMINAL L1 L33-1988-05 CHOKE COIL ASSY L2 L33-1983-05 CHOKE COIL L3 L33-1977-05 CHOKE COIL L6-8 L40-4795-91 SMALL FIXED INDUCTOR (4.7UH,J) L10,11 L40-4795-91 SMALL FIXED INDUCTOR (4.7UH,J) X1 L78-0879-05 RESONATOR (10.0MHZ) X2 L77-2793-05 CRYSTAL RESONATOR (32.768KHZ) D 2D N83-3005-46 PAN HEAD TAPTITE SCREW E 2D N80-3010-46 PAN HEAD TAPTITE SCREW F 2D N83-3020-46 PAN HEAD TAPTITE SCREW G 2D N86-2606-46 BINDING HEAD TAPTITE SCREW R1 RK73FB2B683J CHIP R 68K J 1/8W R2 RK73GB2A393J CHIP R 39K J 1/10W R3 RK73GB2A104J CHIP R 100K J 1/10W R4 RK73FB2B203J CHIP R 20K J 1/8W R5,6 RK73GB2A103J CHIP R 10K J 1/10W R7 RK73GB2A104J CHIP R 100K J 1/10W R8 RD14DB2H332J SMALL-RD 3.3K J 1/2W R9 RD14BB2C333J RD 33K J 1/6W R10 RK73GB2A103J CHIP R 10K J 1/10W R11 RK73GB2A223J CHIP R 22K J 1/10W R12 RK73GB2A473J CHIP R 47K J 1/10W R13 RK73GB2A562J CHIP R 5.6K J 1/10W R21 RD14BB2C152J RD 1.5K J 1/6W R22 RD14BB2C472J RD 4.7K J 1/6W R25-28 RK73GB2A102J CHIP R 1.0K J 1/10W R32 RK73GB2A223J CHIP R 22K J 1/10W R33 RK73GB2A473J CHIP R 47K J 1/10W R51,52 RK73GB2A222J CHIP R 2.2K J 1/10W R53-56 RK73GB2A102J CHIP R 1.0K J 1/10W R58 RK73GB2A222J CHIP R 2.2K J 1/10W R59 RK73GB2A101J CHIP R 100 J 1/10W R60 RK73GB2A222J CHIP R 2.2K J 1/10W R61,62 RK73GB2A104J CHIP R 100K J 1/10W R63 RD14BB2C222J RD 2.2K J 1/6W R65 RK73EB2E472J CHIP R 4.7K J 1/4W R66 RK73GB2A472J CHIP R 4.7K J 1/10W R101 RK73GB2A102J CHIP R 1.0K J 1/10W R102 RK73GB2A471J CHIP R 470 J 1/10W R103 RK73GB2A472J CHIP R 4.7K J 1/10W R104 RK73GB2A471J CHIP R 470 J 1/10W R105 RK73GB2A472J CHIP R 4.7K J 1/10W R106 RK73GB2A222J CHIP R 2.2K J 1/10W R152-154 RK73GB2A471J CHIP R 470 J 1/10W R160 RK73GB2A222J CHIP R 2.2K J 1/10W R161 RK73GB2A225J CHIP R 2.2M J 1/10W R162 RK73GB2A104J CHIP R 100K J 1/10W R171 RD14BB2C102J RD 1.0K J 1/6W R172 RD14BB2C470J RD 47 J 1/6W R173 RD14BB2C471J RD 470 J 1/6W R174 RD14BB2C101J RD 100 J 1/6W R175 RD14BB2C471J RD 470 J 1/6W R176 RD14BB2C102J RD 1.0K J 1/6W R180 RD14BB2C102J RD 1.0K J 1/6W R181 RD14BB2C100J RD 10 J 1/6W R182,183 RD14BB2C102J RD 1.0K J 1/6W R201 RK73GB2A103J CHIP R 10K J 1/10W R202-204 RK73GB2A472J CHIP R 4.7K J 1/10W R205 RK73GB2A222J CHIP R 2.2K J 1/10W R207,208 RK73GB2A471J CHIP R 470 J 1/10W R209,210 RK73GB2A472J CHIP R 4.7K J 1/10W R251 RK73GB2A333J CHIP R 33K J 1/10W R252 RK73GB2A473J CHIP R 47K J 1/10W R253 RK73GB2A432J CHIP R 4.3K J 1/10W R254 RK73GB2A100J CHIP R 10 J 1/10W R255 RK73GB2A221J CHIP R 220 J 1/10W K1 : KDC-225 K2 : KDC-2025 K3 : KDC-225MR ELECTRIC UNIT (X25-9980-11/12/21) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 24 Indicates safety critical components. ✽ 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. Ref. No. A d d N e w Parts No. Description Desti- nation Ref. No. A d d N e w Parts No. Description Desti- nation PARTS LIST R256 RK73GB2A223J CHIP R 22K J 1/10W R257 RK73GB2A432J CHIP R 4.3K 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 RD14BB2C100J RD 10 J 1/6W R303 RD14BB2C101J RD 100 J 1/6W R304,305 RD14BB2C472J RD 4.7K J 1/6W R306 RD14BB2C4R7J RD 4.7 J 1/6W R307-309 RD14BB2C472J RD 4.7K J 1/6W R310,311 RD14BB2C101J RD 100 J 1/6W R312-315 RK73GB2A104J CHIP R 100K J 1/10W R351,352 RK73GB2A271J CHIP R 270 J 1/10W R355,356 RK73GB2A303J CHIP R 30K J 1/10W R357,358 RD14BB2C101J RD 100 J 1/6W R374 RD14BB2C102J RD 1.0K J 1/6W K3 R407 RK73GB2A241J CHIP R 240 J 1/10W R410 RK73GB2A473J CHIP R 47K J 1/10W R412 RK73GB2A223J CHIP R 22K J 1/10W R415 RK73GB2A223J CHIP R 22K J 1/10W R417 RK73GB2A223J CHIP R 22K J 1/10W R419 RK73GB2A223J CHIP R 22K J 1/10W R420 RK73GB2A103J CHIP R 10K J 1/10W R421 RK73GB2A223J CHIP R 22K J 1/10W K3 R422 RK73GB2A223J CHIP R 22K J 1/10W K1K2 R425 RK73GB2A102J CHIP R 1.0K J 1/10W R430,431 RK73GB2A473J CHIP R 47K J 1/10W R432 RK73GB2A4R7J CHIP R 4.7 J 1/10W W9-12 R92-2053-05 CHIP R 0 J 1/8W W13,14 R92-1252-05 CHIP R 0 OHM J 1/16W W15-20 R92-2053-05 CHIP R 0 J 1/8W W22 R92-1252-05 CHIP R 0 OHM J 1/16W W24 R92-1252-05 CHIP R 0 OHM J 1/16W W25 R92-2053-05 CHIP R 0 J 1/8W W27 R92-1252-05 CHIP R 0 OHM J 1/16W W28,29 R92-2053-05 CHIP R 0 J 1/8W W30 R92-1252-05 CHIP R 0 OHM J 1/16W W32,33 R92-2053-05 CHIP R 0 J 1/8W W35 R92-1252-05 CHIP R 0 OHM J 1/16W W37 R92-1252-05 CHIP R 0 OHM J 1/16W W38 R92-2053-05 CHIP R 0 J 1/8W W40,41 R92-2053-05 CHIP R 0 J 1/8W D1 S2V60✽A DIODE D2-4 MAZ4068N-M ZENER DIODE D5 1SS133 DIODE D21 MAZ4082N-L ZENER DIODE D22 D1F60-5063 DIODE D24 AM01ZNF DIODE D26 DAN202U DIODE D151 MAZ4062-L ZENER DIODE D156 MAZ4120-L ZENER DIODE D157-159 MAZ4062-L ZENER DIODE D162 MAZ4062-L ZENER DIODE D201,202 EDZ6.2B ZENER DIODE D203 DAN202U DIODE D251 D1F60-5063 DIODE D252 AM01ZNF DIODE D253 D1F60-5063 DIODE D254 AM01ZNF DIODE D255-258 D1F60-5063 DIODE D269-271 1SS133 DIODE D301 MAZ4062-L ZENER DIODE D307,308 MAZ4062-L ZENER DIODE D309,310 MAZ4068N-M ZENER DIODE D311 MAZ4062-L ZENER DIODE D401 DAN202U DIODE D402 B30-1567-05 LED (1608,RED) IC1 784225GC233A MICROCONTROLLER IC IC2 E-TDA7407D ANALOGUE IC IC3 BA4911-V4 ANALOGUE IC IC4 E-TDA7560 ANALOGUE IC IC6 SN74HC02NSR MOS-IC IC8 PST3436UL-E MOS-IC Q1-3 2SC4081 TRANSISTOR Q4 2SA1036K TRANSISTOR Q21 2SB1565(E,F) TRANSISTOR Q22 UMC2N TRANSISTOR Q24 2SD1858 TRANSISTOR Q151 DTA114YUA DIGITAL TRANSISTOR Q201 DTC143TUA DIGITAL TRANSISTOR Q252 2SA1576A TRANSISTOR Q350 DTA124EUA DIGITAL TRANSISTOR Q351,352 DTC143TUA DIGITAL TRANSISTOR Q401 2SC4081 TRANSISTOR TH1 PRF21BE471QB2 POSITIVE RESISTOR A1 X86-3760-11 FRONT-END UNIT C1 C92-0566-05 CHIP-TAN 10UF 6.3WV C2 CK73FB1A225K CHIP C 2.2UF K C3 CK73GB0J105K CHIP C 1.0UF K C5 CC73GCH1H020C CHIP C 2.0PF C C6 CC73GCH1H390J CHIP C 39PF J C7 CK73GB1C104K CHIP C 0.10UF K C8 CK73GB0J105K CHIP C 1.0UF K C9 CK73GB1H472K CHIP C 4700PF K C10 CK73GB1C333K CHIP C 0.033UF K C11 CK73GB1H682K CHIP C 6800PF K C12 CK73GB1H332K CHIP C 3300PF K C13 CC73GCH1H271J CHIP C 270PF J C14 CK73GB1H472K CHIP C 4700PF K C15 CK73GB1H222K CHIP C 2200PF K C16 CC73GCH1H331J CHIP C 330PF J C17,18 CK73GB1C104K CHIP C 0.10UF K C31-34 CK73GB1C104K CHIP C 0.10UF K C36 CK73FB1A225K CHIP C 2.2UF K C37-39 CK73GB1H103K CHIP C 0.010UF K C40 CK73GB1H153K CHIP C 0.015UF K K1 : KDC-225 K2 : KDC-2025 K3 : KDC-225MR CD PLAYER UNIT (X32-5400-00) ELECTRIC UNIT (X25-9980-11/12/21) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 25 Indicates safety critical components. ✽ 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. Ref. No. A d d N e w Parts No. Description Desti- nation Ref. No. A d d N e w Parts No. Description Desti- nation PARTS LIST C41 CK73GB1H102K CHIP C 1000PF K C42 CK73GB1E473K CHIP C 0.047UF K C43 CK73GB1H222K CHIP C 2200PF K C44 CK73GB1H102K CHIP C 1000PF K C45-47 CK73GB1C104K CHIP C 0.10UF K C48 CK73GB1H682K CHIP C 6800PF K C49 CK73GB1H152K CHIP C 1500PF K C50 CK73GB1H472K CHIP C 4700PF K C51 CK73GB1H681K CHIP C 680PF K C52 CK73GB1C104K CHIP C 0.10UF K C61 CK73FB1A225K CHIP C 2.2UF K C62 CK73GB1C104K CHIP C 0.10UF K C71,72 CK73GB1H471K CHIP C 470PF K C73,74 CC73GCH1H680J CHIP C 68PF J C75,76 CK73GB1H222K CHIP C 2200PF K C77,78 CK73GB1C104K CHIP C 0.10UF K C100-102 CK73GB1H102K CHIP C 1000PF K CN1 E40-9536-05 FLAT CABLE CONNECTOR (24PIN) CN1 E41-0193-05 FLAT CABLE CONNECTOR (24PIN) CN2 E40-9527-05 FLAT CABLE CONNECTOR (16PIN) CN2 E41-0213-05 FLAT CABLE CONNECTOR (16PIN) X1 L78-0851-05 RESONATOR (16.934MHZ) CP1 R90-1019-05 MULTI-COMP 100 X2 CP2 R90-1014-05 MULTI-COMP 100 X4 CP3 R90-0974-05 MULT R 1.8K X4 CP4 R90-0718-05 MULTI-COMP 4.7K X4 CP5 R90-0720-05 MULTI-COMP 100K X4 R1 RK73GB2A910J CHIP R 91 J 1/10W R2,3 RK73GB2A562J CHIP R 5.6K J 1/10W R4 RK73FB2B100J CHIP R 10 J 1/8W R5,6 RK73GB2A332J CHIP R 3.3K J 1/10W R7 RK73GB2A362J CHIP R 3.6K J 1/10W R8 RK73GB2A273J CHIP R 27K J 1/10W R9 RK73GB2A392J CHIP R 3.9K J 1/10W R10 RK73GB2A104J CHIP R 100K J 1/10W R11 RK73GB2A333J CHIP R 33K J 1/10W R12 RK73GB2A244J CHIP R 240K J 1/10W R13 RK73GB2A914J CHIP R 910K J 1/10W R14 RK73GB2A104J CHIP R 100K J 1/10W R15 RK73GB2A472J CHIP R 4.7K 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 47K J 1/10W R42 RK73GB2A472J CHIP R 4.7K J 1/10W R43 RK73GB2A102J CHIP R 1.0K J 1/10W R44,45 RK73GB2A103J CHIP R 10K J 1/10W R46 RK73GB2A273J CHIP R 27K J 1/10W R47 RK73GB2A222J CHIP R 2.2K J 1/10W R48 RK73GB2A103J CHIP R 10K J 1/10W R49 RK73GB2A473J CHIP R 47K J 1/10W R50 RK73GB2A392J CHIP R 3.9K J 1/10W R51 RK73GB2A103J CHIP R 10K J 1/10W R52,53 RK73GB2A472J CHIP R 4.7K J 1/10W R71 RK73GB2A133J CHIP R 13K J 1/10W R72 RK73FB2B201J CHIP R 200 J 1/8W R81-86 RK73FB2B203J CHIP R 20K J 1/8W R87,88 RK73FB2B331J CHIP R 330 J 1/8W R89,90 RK73GB2A332J CHIP R 3.3K J 1/10W R91,92 RK73GB2A562J CHIP R 5.6K J 1/10W R100 RK73GB2A100J CHIP R 10 J 1/10W S1,2 S68-0863-05 PUSH SWITCH S3 S68-0862-05 PUSH SWITCH D1 DAN202U DIODE D1 MA142WK DIODE D2 MA8051-L ZENER DIODE D3 DA204U DIODE IC1 AN22002AA ANALOGUE IC IC2 MN6627771KP MOS-IC IC3 BA5824FP ANALOGUE IC IC4 NJM4580M1 ANALOGUE IC Q1 MCH6101 TRANSISTOR Q2 2SA1362(Y) TRANSISTOR Q3 DTC124EUA DIGITAL TRANSISTOR Q3 UN5212 DIGITAL TRANSISTOR Q4 DTA143XUA DIGITAL TRANSISTOR Q5 2SC4081 TRANSISTOR Q6 2SA1576A TRANSISTOR 2 1B A10-4827-22 CHASSIS 5 1B ✽ D10-4576-63 ARM ASS’Y 8 2A D10-4579-13 LEVER ASS’Y 10 3A D10-4581-13 ARM 11 2A D10-4582-13 ARM 12 3A D10-4583-03 ARM 13 3A D10-4584-03 ARM 14 3B D10-4585-03 ARM 15 2A D10-4586-13 SLIDER 16 3B D10-4587-32 SLIDER 17 3B D10-4588-13 SLIDER 18 3B D10-4595-04 ARM 19 3B D10-4596-14 ARM 22 2A D13-2151-04 GEAR 23 2B D13-2152-04 GEAR 24 3B D13-2153-04 GEAR 25 3B D13-2154-04 GEAR 26 3B D13-2155-04 WORM 27 3B D13-2156-14 GEAR 28 3B D13-2157-04 GEAR 29 3B D13-2158-04 GEAR K1 : KDC-225 K2 : KDC-2025 K3 : KDC-225MR MECHANISM ASSY (X92-4660-00) CD PLAYER UNIT (X32-5400-00) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 26 Indicates safety critical components. ✽ 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. Ref. No. A d d N e w Parts No. Description Desti- nation Ref. No. A d d N e w Parts No. Description Desti- nation PARTS LIST 30 3B D13-2168-04 GEAR 31 3B D13-2171-04 GEAR 32 2B D13-2172-03 RACK (GEAR) 33 2A D14-0759-04 ROLLER 35 2B D21-2382-04 SHAFT 36 1A D23-0954-04 RETAINER 37 1B D39-0246-05 DAMPER 38 2B G01-3072-04 EXTENSION SPRING 39 2A G01-3073-04 TORSION COIL SPRING 40 2A G01-3074-04 EXTENSION SPRING 41 1B G01-3075-14 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 J21-9676-22 MOUNTING HARDWARE 52 3B J21-9677-12 MOUNTING HARDWARE 53 1B J21-9678-13 MOUNTING HARDWARE 55 1A J90-1001-11 GUIDE 56 1B J90-1023-03 GUIDE DFPC1 3A J84-0141-05 FLEXIBLE PRINTED WIRING BOARD A 2B N09-4460-05 TAPTITE SCREW B 1B N09-4472-15 MACHINE SCREW C 2B N09-6004-05 MACHINE SCREW E 2B N09-6007-05 MACHINE SCREW F 1A N09-6051-05 TAPTITE SCREW G 2A N19-2163-04 FLAT WASHER H 1B N39-2020-46 PAN HEAD MACHIN SCREW J 1B N09-6108-05 MACHINE SCREW DM1 3B T42-1066-04 DC MOTOR ASSY (SPINDLE) DM2 3B T42-1067-04 DC MOTOR ASSY (LOADING) DPU1 2B X93-2010-00 OPTICAL PICKUP ASS’Y K1 : KDC-225 K2 : KDC-2025 K3 : KDC-225MR MECHANISM ASSY (X92-4660-00) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 27 PARTS LIST Chip capacitor Code L W T Empty 5.6±0.5 5.0±0.5 Less than 2.0 A 4.5±0.5 3.2±0.4 Less than 2.0 B 4.5±0.5 2.0±0.3 Less than 2.0 C 4.5±0.5 1.25±0.2 Less than 1.25 D 3.2±0.4 2.5±0.3 Less than 1.5 E 3.2±0.2 1.6±0.2 Less than 1.25 F 2.0±0.3 1.25±0.2 Less than 1.25 G 1.6±0.2 0.8±0.2 Less than 1.0 H 1.0±0.05 0.5±0.05 0.5±0.05 Chip resistor Code L W T E 3.2±0.2 1.6±0.2 1.0 F 2.0±0.3 1.25±0.2 1.0 G 1.6±0.2 0.8±0.2 0.5±0.1 H 1.0±0.05 0.5±0.05 0.35±0.05 • Rating wattage Code Wattage Code Wattage Code Wattage 1J 1/16W 2C 1/6W 3A 1W 2A 1/10W 2E 1/4W 3D 2W 2B 1/8W 2H 1/2W (Less than 10pF) Code B C D F G (pF) ±0.1 ±0.25 ±0.5 ±1 ±2 CAPACITORS C C 4 5 T H 1 H 2 2 0 J 1 2 3 4 5 6 1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating 2 = Shape ... round, square, etc. 5 = Value 3 = Temp. coefficient 6 = Tolerance • Temperature coefficient 1st Word C L P R S T U Color* Black Red Orange Yellow Green Blue Violet ppm/°C 0 –80 –150 –220 –330 –470 –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 3 F S L 1 H 0 0 0 J Refer to the table above. 1 2 3 4 5 6 7 1 = Type (Chip) (CH, RH, UJ, SL) 2 = Shape 3 = Dimension (EX) C K 7 3 F F 1 H 0 0 0 Z 4 = Temp. coefficient 1 2 3 4 5 6 7 5 = Voltage rating (Chip) (B, F) 6 = Value 7 = Tolerance RESISTORS • Chip resistor (Carbon) (EX) R D 7 3 E B 2 B 0 0 0 J 1 2 3 4 5 6 7 (Chip) (B, F) • Carbon resistor (Normal type) (EX) R D 1 4 B B 2 C 0 0 0 J 1 2 3 4 5 6 7 (Chip) (B, F) 1 = Type ... ceramic, electrolytic, etc. 5 = Voltage rating 2 = Shape ... round, square, etc. 6 = Value 3 = Dimension 7 = Tolerance 4 = Temp. coefficient CC45 Color* 2nd Word G H J K L ppm/°C ±30 ±60 ±120 ±250 ±500 Example : CC45TH = –470±60ppm/°C • Capacitor value 010 = 1pF 2 2 0 = 22pF 100 = 10pF 101 = 100pF Multiplier 102 = 1000pF = 0.001µF 2nd number 103 = 0.01µF 1st number L W T • Dimension www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 KENWOOD CORPORATION 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan KENWOOD USA CORPORATION P.O. Box 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A. KENWOOD ELECTRONICS CANADA INC. 6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8 KENWOOD ELECTRONICS LATIN AMERICA S.A. P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama, Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama KENWOOD ELECTRONICS BRASIL LTDA. Alameda Ministro Rocha Azevedo No. 456, Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001, São Paulo-SP-Brasil KENWOOD ELECTRONICS UK LIMITED Kenwood House, Dwight Road, Watford, Herts, WD18 9EB, United Kingdom KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker-Str. 15, 63150 Heusenstamm, Germany KENWOOD ELECTRONICS FRANCE S.A. 13, Boulevard Ney, 75018 Paris, France KENWOOD ELECTRONICS BELGIUM N.V. Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium KENWOOD ELECTRONICS ITALIA S.p.A. Via G. Sirtori 7/9, 20129 Milano, Italy KENWOOD IBÉRICA S.A. Bolivia, 239-08020 Barcelona, Spain KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074) 16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113, Australia KENWOOD ELECTRONICS (HONG KONG) LTD. Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong KENWOOD ELECTRONICS GULF FZE P.O. Box 61318, Jebel Ali, Dubai, U.A.E. KENWOOD ELECTRONICS (THAILAND) CO., LTD. 2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand KENWOOD ELECTRONICS SINGAPORE PTE. LTD. 1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544 KENWOOD ELECTRONICS (MALAYSIA) SDN BHD #4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan, Malaysia SPECIFICATIONS FM Frequency Range (Frequency step) .............................................. 87.9MHz~107.9MHz (200kHz) Channel Space Selection ................................... 50k/200kHz Usable Sensitivity (S/N 30dB) ................. 9.3dBf (0.8µV/75Ω) Quieting Sensitivity (S/N 50dB) .............15.2dBf (1.6µV/75Ω) Frequency Response (±3.0dB) ......................... 30Hz~15kHz S/N ................................................................. 70dB (MONO) Selectivity (DIN) ....................................... ≥80dB (±400kHz) Stereo Separation ............................................. 40dB (1kHz) AM Frequency Range (Frequency step).......... 530kHz~1700kHz (10kHz) Channel Space Selection ....................................... 9k/10kHz Usable Sensitivity (S/N 20dB) ......................... 28dBµ (25µV) CD Laser Diode ............................................................... GaAlAs Digital Filter (D/A) .............................. 8 Times OverSampling D/A Converter ................................................................ 1 Bit Spindle Speed (rpm) ..................................... 500~200 (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 follows a policy of continuous advancements in de- velopment. For this reason specifications may be changed with- out notice. Preout Level/Load-Unbalanced .................................................. 2000mV/10kΩ (CD/CD-CH) Preout Impedance ...................................................... ≤600Ω AMP Maximum Power....................................................... 50W x 4 Full Bandwidth Power (at less than 1% THD) .......... 22W x 4 TONE Bass ..................................................................100Hz±10dB Middle.................................................................. 1kHz±10dB Treble ................................................................ 10kHz±10dB GENERAL Operating voltage (11~16V allowable) ......................... 14.4V Current Consumption ...................................................... 10A Installation Size (W x H x D) ................... 182 x 53 x 155 mm 7-3/16 x 2-1/16 x 6-1/10 in Weight ............................................................1.40kg (3.1lbs) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299