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SERVICE MANUAL - Wiki Karat

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1. AN 28 CRES 80 AU8V GND 84 DISP B NAL AMP REGULATOR REFERENCE VOLTAGE 96 CBU LOADDUMP BACK UP REGULATOR PROTECTION SWITCH IC503 RRX9000 0601 SUB Board IC62 RRX9000 0601 DISPLAY Board VIN GNDA VIN VAGC INS GNDVCO NC P 320kHz NOISE gt PULSE FORMER BANDGAP REFERENCE LIN GND VCC NC NC VPO NC 41 CDX M850MP 401 TDA7416 MAIN Board 1 2 HIGH PASS FILTER EE FILTER SPECTRUM ANALIZER IC301 TC74VHC32FT EL DISPLAY Board 42 NOTE The mechanical parts with no reference number in the exploded views are not supplied e Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items e XX and X mean standardized parts so they may have some difference from the original one SECTION 5 EXPLODED VIEWS e Color Indication of Appearance Parts Example BALANCE WHITE RED Parts Color Cabinet s Color Accessories are given in the last of this parts list e Abbreviation CND Canadian model CDX M850MP The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified Les composants identifi s par une marque sont critiques pour la s curit
2. 24 24 e R ch is omitted due to same as L ch e Signal path CD E22 CD R RW MP3 SYSRST BU CHK BUSON DISPLY BUS CLK SECTION BUS SI BUS SO Page 26 LINK OFF CDMON DISPLY SECTION CLOSE _ OPEN Page 26 4 3 BLOCK DIAGRAM TUNER SECTION CD SECTION gt 4 GX meo TUNER UNIT Page 24 89 TUX501 ANTENNA O gt ANT D 42 43 15 ELECTRONIC VOLUME 1401 CDX M850MP PJ401 A BUS AUDIO AF BUFFER 16407 8 14 11 13 BUFFER 1410 m 0171 O FRONT od CH R REAR O CN401 SUB OUT MONO MUTE DRIVE 0401 402 vy AEP UK E MODEL RDS DECODER EEPROM 5V REG AU 8V 0501 TU 5V e Signal path gt FM eL E gt CD lt lt CD R RW MP3 e R ch is omitted due to same as L ch SYSTEM CONTROL 10303 1 2 25 SEE SEE X301 X302 6MHz 32 68kHz CD 10V AU 8V 5V DR 6V 24 A 5V AU 5V D 5V 0103 Q ILLUMI CHECK Q907 l wm O POWER AMP POWER SUPPLY IC201 5 CNP101 FL O FL 007 RL 3 9 Q T 6595 AMP REM ANT REM CO F901 BATT ACC DET 010
3. VLCD4 REUS a N a gt a D920 UDZSTE D919 UDZSTE D918 UDZSTE D917 UDZSTE C908 0 047 C909 0 047 C910 0 047 sm 122 0 vss SEQ36 102 C911 880 in 3 4_ 5 ia miaon desidia jaa 24619 Lcp_INH SE034 5 3 2 SE034 902 911 5 0 rB91204 898010 3 4 033 5 resto apo 544 3 4 56032 mm pee 3903 5912 5 am 0 2 7 gt i 2 2 fe 22 4 P 2 2 7 2 2 2 2 22 22 P 22 4 22 2 A 2 R H 574 di FB915 5 FB9090 2 a X Xs Ce X1 SK 12K ISK EX ITY 18K X20 Q 22 23K 24 25 28 27 28 28 30 o C 904 913 e ga 5 c o EE 0m 5 5 5905 5914 0 s 4 O O O O 2 2 906 915 8 X6 E o 916 3 UE 5 O O 5 one JU E 5 5908 5918 m 5 2 MIE sona 5919 ES 80 A S920 z O O EQ7 R914 S921 6 8k O O SOUND AS 1 922 AEP UK E MODEL NP 32 33 FL900 FLUORESCENT INDICATOR TUBE Note Voltage is dc with respect to ground under no signal detuned condition 39 39 no mark F
4. SECTION 6 DISPLAY ELECTRICAL PARTS LIST e CAPACITORS uF uF COILS uH uH Description A 3274 253 A DISC IN SW BOARD COMPLETE lt gt KK K K K K K K K K K K K K K K K K K lt gt lt K K lt gt lt gt lt gt lt gt K KK KK lt gt K K K K K K K K K Ref No Part No A 3274 766 A A 3274 979 A 1 694 925 11 1 694 926 11 3 238 826 01 3 238 827 01 3 248 825 01 C901 1 125 837 11 C902 1 125 837 11 C903 1 162 959 11 C904 1 127 760 11 C905 1 124 778 00 C907 1 164 004 11 C908 1 165 176 11 C909 1 165 176 11 C910 1 165 176 11 C911 1 115 412 11 C912 1 164 004 11 C913 1 164 004 11 C914 1 162 970 11 C915 1 164 156 11 C920 1 164 156 11 C921 1 164 156 11 C922 1 164 156 11 C960 1 162 908 11 C961 1 162 907 11 C962 1 164 156 11 C963 1 165 319 11 C970 1 164 156 11 C973 1 165 319 11 C983 1 125 837 11 CNP908 1 774 678 21 D70 8 19 083 14 50 Remark DISPLAY BOARD COMPLETE AEP UK E DISPLAY BOARD COMPLETE US CND CONDUCTIVE BOARD CONNECTION CONDUCTIVE BOARD CONNECTION SHEET KEY DIFFUSION PLATE LCD KEY LIGHT GUIDE PLATE FL GUIDE lt CAPACITOR gt CERAMIC CHIP 1uF CERAMIC CHIP 1uF CERAMIC CHIP 330PF CERAMIC CHIP 4 7uF ELECT CHIP 22uF CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0 1uF 0 047uF 0 047uF 0 047uF 680PF CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CE
5. K K K K K K K K gt lt 1 162 970 11 1 162 970 11 1 104 609 11 1 162 970 11 1 125 837 11 1 107 826 11 1 162 924 11 1 162 924 11 1 162 909 11 1 162 916 11 1 125 837 11 1 162 970 11 1 162 970 11 1 162 970 11 1 162 966 11 1 107 826 11 1 107 826 11 1 162 970 11 1 162 970 11 1 162 970 11 1 162 970 11 1 162 970 11 1 125 837 11 1 162 964 11 1 162 970 11 1 125 837 11 1 162 970 11 1 162 970 11 1 162 970 11 1 126 391 11 1 107 826 11 1 162 970 11 1 162 967 11 1 162 964 11 lt CAPACITOR gt CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0 01uF 0 01uF 100uF 0 01uF tuF 0 1uF 56PF 56PF 12 tuF 0 01uF 0 01uF 0 01uF 0 0022uF 0 1uF 0 1uF 0 01uF 0 01uF 0 01uF 0 01uF 0 01uF tuF 0 001uF 0 01uF 0 01uF 0 01uF 0 01uF 47uF 0 1uF 0 01uF 0 0033uF 0 001uF 10 10 20 10 10 10 9 9 0 25PF 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 20 10 10 10 1
6. 10 11 12 13 14 15 16 17 21 28 35 2 GemMmrAbenar O O OoOO o O Wa NC ass 4 Mode switch inputin the test mode Not used Ope 4 5 6 7 8 9 61 62 63 64 65 Powersupply or WD comer Sub clock oscillator terminal Not used Open X rr I REX A Sub lock Notused Open i Microcomputer ese impar Ex 1 CPU operation mode setting pin Connecting to 3 3 V in this set Not used Fixed at NM wc 5 Xm 5 xwa 66 FWE Flash write enable signal input 18 CDX M850MP Ca Mba amp 1 Fash write selection signal CU flash wie modb _ mw 0 Flash write conto signal output connected to pin 66 EWE _ w e o O SSS 7i 9 CD mechanism 1 I nemps input om the 9 Fom pane operatoron I OPEN Front panel oparaion request 7 LINK OFF output for UNI LINK link off L link on LO om Bm seriada opa o Wo 1 Seva datainputtiomthesewol O EN Ed o _____ _____ 1 oO 2 4 wa N O Notused Oper O EN EM I I WOH TSCK LEDDAT Audio muting control signal out
7. 20 2223 24 5 ln 2 90 5 8 5 lt c ABZ x s 5 5 8 5 SE 8 a a 502 5 6588 MAIN Board 1 2 IC301 BA8270F MAIN Board 2 2 6307 BA6288FS MAIN Board 2 2 IC800 LM2577SX ADJ MAIN Board 2 2 gt LL lt lt B s 20 18 16 14 49 BO CURRENT LIMIT mem THERMAL LIMIT AND UNDERVOLTAGE SHUTDOWN MULTI amp RESET DETECTOR PATH 57kHz DETECTOR 8th ORDER DRIVER LOGIC STAGE BAND PASS FILTER CLOCKED COMPARATOR 52kHz OSCILLATION ace SENSE VOLTAGE SOFT START on 1 25V L CURRENT 2 5V ERROR REF SENSE REGULATOR CONTROL POWER SAVE RDS RDBS RDS RDBS INTERFACE DEMODULATOR DECODER REGISTER AMP REGISTOR Y TEST OSCILLATOR B T LLI V2 3 OOD 910 S S dB 28 28 8 9 40 40 CDX M850MP TDA8588J N1 MAIN Board 1 2 IC407 LA2901V TLM MAIN Board 1 2 6201 SIGNAL SDA 24 LFOUT SCL VCC vee SIGNAL 6 8 PGND3 IN_FL PROTECTION DIAGNOSTIC IN_FR 16 ACGND PGND2 VP1 CHIP DETECT DIAGNOSTIC 24 PGND1 BATTERY TEMPERATURE DETECTION PROTECTION ENABLE A LOGIC 26 RST
8. 98 cp oN NN in IDIO 12C_SDA p R96100 2 NC lie 12C_SCL CDM ON 57 TP58 DM 0N ns CDS manaa DSP 100 BUS CLK y usek _____ 10 LL 5 878100 A ATT S001 8 Tam ETA BUS sI R118100 o TP61 ss roo 5 E R116 90 mad a a I sus so WO met ess mo AD 28 580 w gn mes ETS J aa h sss 3 3 3 Rs 4010 a 1 o oap 2 5 p EIL me E a 0 2528 E EI xi TE i 4 5 gt e 5 TP72 i DRIVER GND 24 AUDIO_GND EEE HE 5 lt r DRIVER VER_QND 26 gt E qu TP49 1 L pem su xi E E 141 TT sl kaspas usaspa ipa A AAA FB30 AAA 2 2 2 5 wu Y Y Y Y Y Y Y Y M SERVO BOARD 2 2 SERVO BOARD 2 2 Page 31 30 30 Page 31 18 MAIN BOARD 2 2 CNP301 Page 35 CDX M850MP e Refer to page 27 for Waveform 4 8 SCHEMATIC DIAGRAM MECHANISM SECTION 2 2 Refer to page 40 for IC Block Diagrams 1 2 3 4 5 6 1 8 9 10 11 12 13 14 15 16 17 SERVO BOARD 1 2 Page 30 A AAAA A AA 5 5 A SERVO BOARD 2 2 1 lt lt 3 12 gt BOARD 1 2 mm Page 30 R128 100k R126 100k 2 0
9. 3274 698 Description DISC IN SW BOARD COMPLETE CHASSIS T SPRING LR TENSION LEVER L RETAINER ROLLER SHAFT ROLLER S LEVER R SHAFT ROLLER ASSY GUIDE DISC ARM ROLLER SERVO BOARD COMPLETE Remark amp 10 Ref No Part No 212 3 221 779 02 213 3 040 034 01 214 3 040 042 01 215 3 043 880 01 216 3 044 206 11 217 1 685 337 11 M903 A 3315 039 A 9 7 627 553 37 10 7 628 253 00 11 7 627 553 17 CDX M850MP 202 Description BRACKET MOTOR SPRING RA TENSION WASHER RING RA RETAINING SCREW SPECIAL LOAD SW BOARD MOTOR SUB ASSY LO LOADING SCREW PRECISION P 2X3 SCREW SPECIAL SCREW PRECISION P 2X2 TYPE3 Remark 47 CDX M850MP 5 6 CD MECHANISM SECTION 2 MG 393MC 121 K Ref No 251 252 253 254 255 256 257 48 Part No 3 040 025 02 3 040 031 01 3 040 056 01 3 040 024 01 3 040 054 01 3 040 026 01 3 040 032 01 Description Remark ARM CHUCKING DAMPER T LEVER D RETAINER DISC WHEEL LW WORM SPRING CH TENSION SPRING FL COMPRESSION Ref No 258 259 260 261 262 263 264 Part No 3 040 033 01 A 3307 422 A 3 040 059 01 3 040 057 01 3 040 058 01 3 040 052 01 3 040 051 02 Remark Description SPRING KF1 TENSION CHASSIS M COMPLETE ASSY SPRING TR TENSION LEVER LOCK GEAR MDL WHEEL U WORM LEVER TR CDX M850MP 5 7
10. 10uF 20 16V A 3274 254 A LIMIT SW BOARD COMPLETE C223 1 104 396 11 ELECT 10uF 20 16V C226 1 104 396 11 ELECT 10uF 20 16V C242 1 162 927 11 CERAMIC CHIP 100PF 5 50V lt CONNECTOR gt C272 1 124 234 00 ELECT 22uF 20 16V CN13 1 816 275 21 CONNECTOR FFC FPC 6P C273 1 128 428 11 ELECT 10uF 20 35V oh lt lt lt gt ok of lt lt lt gt lt lt lt gt lt gt of lt gt lt gt lt gt lt lt lt gt lt gt lt gt lt gt lt gt lt gt lt gt lt gt OK lt gt lt lt lt gt lt gt lt gt lt gt gt lt gt lt gt lt gt lt gt lt gt lt gt lt gt lt gt OK lt gt gt lt gt OK OK K gt lt gt K K K K gt K K C278 1 162 927 11 CERAMIC CHIP 100PF 5 50V C282 1 124 234 00 ELECT 22uF 20 16V 1 685 337 11 LOAD SW BOARD C283 1 128 428 11 ELECT 10uF 20 353V 288 1 162 927 11 CERAMIC CHIP 100PF 5 50V lt gt lt gt lt gt lt lt lt gt lt gt lt gt lt gt lt gt lt gt lt gt lt lt lt gt lt gt lt lt lt gt lt gt lt gt lt gt lt lt lt gt lt gt lt gt lt gt lt gt lt gt lt gt K OK OK K OK OK OK K K K K K K K K K K C301 1 128 057 11 ELECT 330uF 20 6 3V C302 1 162 964 11 CERAMIC CHIP A 0 001uF 10 50V C303 1 124 584 00 ELECT 100uF 20 10V C304 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C305 1 124 234 00 ELECT 22uF 20 16V C306 1 124 234 00 ELECT 22uF 20 16V C307 1 162 927 11 CERAMIC CHIP
11. N LOAD SW board e Waveforms SERVO Board MODE CD PLAY 59ns 63 XTAL VWWWWWWWV NONO Y 44 0000000 SIR N y am Approx 200mVp p IN TN ni IN I ETIN TEE Approx 300MVp p l82ns N XQ NG j SUB board e Waveforms MAIN Board MODE FM 3 2Vp p 4 3MHz 502 4 OSCD 1 8Vp p 32 768kHz 303 9 XOUT 3 6Vp p 6MHz 303 4 OSCOUT LIMIT SW board SERVO board tuner unit TUX501 MAIN board Waveform DISPLAY Board MODE FM 30MHz IC2 41 XOUT THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block for schematic diagram All capacitors are in uF unless otherwise noted pF uuF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Q and 4 W or less unless otherwise specified indicates tolerance component panel designation Note Note The components identi Les composants identifi s par fied by mark or dotted une marque sont critiques line with mark A are criti pour la s curit cal for safety Ne les
12. da P g3 i Se Hb BS R440 MAIN BOARD SIDE B 9 10 CNP101 11 CNP102 BUS CONTROL IN 9 o o 5 e o O 5 e oo e oo 9 0 LANG o e gt 5 El Ea 1 o R111 o 9 ES R107 z 5 e Sy gt 2 i c 3 D121 E o E 510 0 R201 o Y ES oT EON a o un SE mm 9046 o DR e DOS dolo o 2 ooo s on a PIME 5 9 EAS d zB 8 inp R950 ES 85 E IANG ES ES R109 0702 S FB501 4 4 hea SE 5 NE 9 lt Uk El MODEL o 2 2 5 8 LL 8 8 2 0N ON 5 O 0103 Y d 9 E O So O o 2 o 5 8 o o o 94 od um o O P 6 S AS 8 59 D ol o a o 419 lt R307 o 8 NS 9 JE 5 S o 9 63 ooo 2 e R322 8 D O 9323 52
13. 1 764 270 21 8 719 083 66 8 719 083 66 8 719 420 51 8 719 069 56 8 719 083 66 8 719 978 33 8 719 083 66 8 719 049 38 8 719 053 18 8 719 053 18 8 719 053 18 8 719 053 18 8 719 053 18 8 719 053 18 8 719 053 18 8 719 053 18 8 719 053 18 8 719 053 18 8 719 053 18 8 719 053 18 8 719 978 33 8 719 083 66 8 719 914 43 8 719 914 44 8 719 988 61 8 719 404 50 8 719 069 55 8 719 069 55 8 719 053 18 8 719 053 18 8 719 055 30 8 719 055 30 8 719 055 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 988 61 8 719 978 33 8 719 420 51 8 719 420 51 8 719 420 51 8 719 988 61 8 719 069 55 8 719 420 51 8 719 988 61 Description lt JACK gt JACK STEREO MINIATURE DIA 3 5 lt DIODE gt DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE UDZS TE17 18B UDZS TE17 18B MA729 UDZS TE17 6 2B UDZS TE17 18B DTZ TT11 6 8B UDZS TE17 18B 1N5404TU 15R154 400TE 25 15R154 400TE 25 15R154 400TE 25 15R154 400TE 25 15R154 400TE 25 15R154 400TE 25 15R154 400TE 25 15R154 400TE 25 15R154 4
14. DISC IN SW BOARD CDX M850MP Refer to page 27 for Waveforms 4 7 SCHEMATIC DIAGRAM CD MECHANISM SECTION 1 2 Refer to page 40 for IC Block Diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 de HS vol A 7 Voltage is dc with respect to ground under no signal conditions M902 SWA V Impossible to measure ol j 6 6 6 6 9 G B pick up gt gt 9 SW 2BOARDA BOARD ee A 16P asas Ir SERVO BOARD 1 2 4 AAA ae pe 106 RNSRZ25BA 2 5V REGULATOR LEVEL SHIFT E ES 01 C3 2SB1197K 0 01 LD DRIVE C2D3 C2D2 C2D1 C1D2 C1D1 PLCK MIRR WFCK RFCK 7E DAC3 5 R82 100k R83 100k R84 100k Rss 14 o 15 1 FB6 8 OH 0 0022 A B D LOCK F DVDD E EN pon Sa 12 945 Vis 2 64 F 0 4PD637116C 8EU 2 54 FE O RF AMP DIGITAL SERVO C16M DIGITAL SIGNAL PROCESSOR DGND TX HOLD WDCK LRCK TP50 LRCKIN OPEN 9 zwm EE scko DECXRST bei mp e s ausa gma DIN BUSON sm 5 FLAG sls L EH abet
15. o 1 a ssak o Main Ca In mm 30 31 mou pf NC O ECTS 5 3 oa 9 IC dweehpemkbmp _ 3 om CE Not used Open Connecting to pin 20 36 s N 3 5 nan O TT amp AT open __ Gud ooo TwesupypngSO EN Ez 97 FL DAT2 FL serial data output FL CLK IN I FL serial clock input 23 NA 23 CDX M850MP CDX M850MP 4 2 BLOCK DIAGRAM CD SECTION IC1 RF AMP DIGITAL SERVO DIGITAL SIGNAL PROCESSOR OPTICAL PICK UP KSS 721A IG2 FOCUS TRACKING COIL DRIVE SLED SPINDLE LOADING MOTOR DRIVE FCS FOCUS gt FCS COIL 15 FD 6 6 TRK COIL TRK 48 SL M902 13 SD SLED 9 5 SP M901 M lt 1 MD SPINDLE SP 45 6 LOAD EJECT LD M903 LOADING LA 62463464469 23 h X1 16 9344MHz Page 25 TUNER SECTION p ex IC3 CD MASTER CONTROL X2 12 288MHz mm SW5 gt DOWN SW2 oo SELF SW3 E 6 DISC 2 5V BU 3 3V SWA O 105 LIMIT
16. 3 When an optional CD MD unit is connected 4 Available only when an MP3 file is played Connection example US Canadian Model Connection example Notes E1 A Be sure to connect the ground cord before connecting the amplifier If you connect an optional power amplifier and do not use the built in amplifier the beep sound will be deactivated Tip For connecting two or more CD MD changers the source selector XA C30 optional is necessary Exemple de raccordement Remarques H A Raccordez d abord le fil de masse avant de raccorder l amplificateur Si vous raccordez un amplificateur de puissance en option et que vous n utilisez pas l amplificateur int gr le bip sonore est d sactiv Conseil E1 B Dans le casdu raccordement de deux changeurs de CD MD ou plus le s lecteur de source XA C30 en option est requis Ejemplo de conexiones Notas B A Aseg rese de conectar primero el cable de toma a tierra antes de realizar la conexi n al amplificador Siconecta un amplificador de potencia opcional y no utiliza el incorporado los pitidos se desactivar n Consejo 4 Cuando desee conectar dos o m s cambiadores de CD MD necesitar un selector de fuente XA C30 opcional Main display side Operation side ES The buttons on the unit share the same functions as those on the card remote commander OPEN bu
17. ASSY US CND lt lt lt gt lt gt lt gt K K K gt lt gt lt gt lt gt lt KK K K K K KK K K K K The components identified by Les composants identifi s par une mark A or dotted line with mark marque sont critiques pour A are critical for safety la s curit Replace only with part number Ne les remplacer que par une pi ce specified portant le num ro sp cifi CDX M850MP REVISION HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper on the revised page allows you to jump to the next revised page Ver Description of Revision 1 0 2003 04 New
18. METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP DTC114EK SRC1203SF SRA2203SF SRA22035F 5 012035 2502412K T 146 R DTA124EKA T146 25D1802FAST TL DTC124EK 15K 1K 1K 4 7K 47K 47K 10K 10K 10K 10K 47K 1K 2 2K 10K 100 47K 100 47K 47K 100 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No R324 R325 R326 R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 R337 R338 R339 R340 R341 R342 R343 R346 R350 R351 R356 R357 R360 R361 R364 R365 R366 R367 R368 R369 R370 R371 R372 R373 R377 R380 R401 R402 R403 R407 R408 R410 R414 R415 R416 R417 R418 R419 R420 R421 R422 R424 R425 Part No 1 216 845 11 1 216 845 11 1 216 853 11 1 216 845 11 1 216 845 11 1 216 809 11 1 216 845 11 1 216 837 11 1 218 871 11 1 216 809 11 1 216 097 11 1 216 837 11 1 216 836 11 1 216 073 00 1 216 837 11 1 216 085 11 1 216 298 00 1 216 298 00 1 216 845 11 1 216 809 11
19. TEST TERMINAL 9 8367 03349 03079 EH N 4 0313 o Jes CNP902 o O Q 9 HihR 0 R337 ems 9 6 o o p so o 29 0804 1 9 ES H lt o O 6 o 0806 25 E a 949 28 5 o o o AEP UK E MODEL O 0306 Son o 0805 gt 4 R365 O 5 2 i 5 R806 C807 En Ja PEBE k gt 5 2308 Tin 9 Lu E R804 8 co 57 22 x gt Es o E 9 0 D803 D8f2g O 8809 ES 2 2 0820 3845 9 _ R812 5 B O 2 EP P sss 1 Y 50 SUB BOARD CN501 Page 36 33 33 1 687 949 OPEN CLOSE Y CDX M850MP 12 13 14 ANT REM SKY BKU w inre I ee Al L L a CO DoD gd I lt lt m 4 n m m E lt lt lt lt O ui Li ui ui 02 L OL 7 29 SERVO e BOARD SWITCH BOARD o O OPEN lt CLOSE SW900 OPEN CLOSE CDX M850MP e Refer to page 27 for Waveform 4 10 SCHEMATIC DIAGRAM MAIN SECTION 1 2 Refer to page 40 for IC Block Di
20. test mode L normal fixed at L VCO selection input H VCO L X1 input External SRAM address signal output Power supply pin 3 3 V for digital circuit CKS ia abrea o 5 36 38 O 3 O Inermuptroquest signal ouput to the CD master control 33 amaa o Ca w jo 45 AD amp ADS O 4 vs VDD 25W Powersupply pin 5 V O External SRAM write signal output External SRAM address signal output External SRAM address signal output External SRAM data input output 52 53 55 10510107 19 Extemal SRAM dma 56 ssp 5 PD O PLL vo 1 VO comal voltage impar 5 Poe suppl pintor XRDE 19 Exerml clock input audio Open VpPXGSV Pewersampiypintorosallionereu e xa ET xw Ground info ocio cra 20 CDX M850MP M30626FHPGP 054 SYSTEM CONTROL MAIN Board 2 2 6303 3 O sonso O O CD servo serial clock ouput Not used Open O O Main clock signal _ _ TI OO O O Noise mask 7 9 Spectrum analyzer
21. 11 1 216 827 11 1 216 827 11 1 216 797 11 1 216 817 11 1 216 832 11 1 216 797 11 1 216 230 00 1 216 230 00 1 216 295 11 1 218 871 11 1 218 754 11 1 216 057 00 1 218 703 11 1 216 833 11 1 216 864 11 1 216 845 11 1 216 845 11 1 216 821 11 1 216 821 11 1 216 821 11 1 216 864 11 1 216 845 11 1 216 845 11 1 216 864 11 1 216 845 11 1 216 864 11 1 216 864 11 1 216 845 11 1 216 073 00 1 216 073 00 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP 36K 24K 36K 24K 36K 24K 36K 24K OOOO OOO 15K 10K 47K 1K 3 3K 3 3K 10 470 8 2K 10 22K 22K 10K 120K 2 2K 10K 100K 100K 1K 1K 1K 100K 100K 100K 100K 10K 10K 9 9 9 9 9 9 9 9 9 9 9 9 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
22. 279 kHz Aerial terminal External aerial connector Intermediate frequency 10 7 MHz 450 kHz Sensitivity MW 30 uV LW 40 uV Power amplifier section Outputs Speaker outputs sure seal connectors Speaker impedance 4 8 ohms Maximum power output 52 W x 4 at 4 ohms General Outputs Audio outputs front rear Subwoofer output mono Power antenna relay control terminal US Canadian model Power aerial relay control terminal AEP UK E model Power amplifier control terminal Continued on next page FM AM COMPACT DISC PLAYER US Canadian Model FM MW LW COMPACT DISC PLAYER AEP UK E Model SON Y CDX M850MP Inputs Telephone ATT control terminal Illumination control terminal BUS control input terminal BUS audio input or AUX IN terminal Remote controller input terminal Antenna input terminal US Canadian model Aerial input terminal AEP UK E model US Canadian model Bass 10 dB at 62 Hz Treble 10 dB at 16 kHz AEP UK E model Bass 8 dB at 100 Hz Treble 8 dB at 10 kHz 8 dB at 100 Hz 2 dB at 10 kHz 12 V DC car battery negative ground Approx 178 x 50 x 186 mm 7 1 8 x 2x 7 3 8 in w h d Mounting dimensions Approx 182 x 53 x 163 mm 7 1 4 x 2 1 8 x 6 1 2 in w h d Mass Approx 1 5 kg 2 Ib 10 oz Supplied accessories Parts for installation and connections 1 set Front panel cover 1 US Canadian model Card remote commander RM X110 US Canadian model RM X111 AEP UK E
23. 5 1 10W R150 1 216 821 11 METAL CHIP 1K 5 1 10W R537 1 216 049 11 RES CHIP 1K 5 1 10W R151 1 216 825 11 METAL CHIP 2 2K 5 1 10W R538 1 216 850 11 METAL CHIP 270 5 1 10W R152 1 216 813 11 METAL CHIP 220 5 1 10W lt SWITCH gt R153 1 216 818 11 METAL CHIP 560 5 1 10W R154 1 216 809 11 METAL CHIP 100 5 1 10W SW501 1 692 135 21 SWITCH KEYBOARD RESET lt lt OK K lt gt lt gt OK ok lt lt OK OK ok OK OK OK ok gt lt OK KK OK K K OR lt NETWORK RESISTOR gt A 3326 298 A SWITCH BOARD COMPLETE including SW900 sk 3k 3 3 ke 3 e 1 1 233 576 11 2 1 233 576 11 RES CHIP NETWORK 100X4 RES CHIP NETWORK 100X4 O K K K K K K K K K 58 CDX M850MP Ref No Part No Description Remark Ref No Part No Description Remark MISCELLANEOUS PARTS FOR INSTALLATION AND CONNECTIONS lt gt lt gt lt gt lt gt lt gt KKK KKK KK gt lt gt lt gt k lt gt lt gt lt gt lt gt lt gt lt gt lt gt lt gt lt gt lt gt 8 1 776 207 72 CORD WITH CONNECTOR POWER 351 X 3382 647 1 FRAME ASSY FITTING US CND E 352 X 3366 405 1 SCREW ASSY EXP FITTING AEP UK E 8 1 776 527 71 CORD WITH CONNECTOR ISO POWER 353 X 3382 821 1 COLLAR ASSY AEP UK 354 3 934 325 01 SCREW K 5X8 TP US CND E 107 1 777 246 41 CORD WITH CONNECTOR ANTENNA 355 1 465 459 21 ADAPTOR ANTENNA AEP UK 108 1 790 375
24. 8 2 2 CD Mechanism Block Front Panel Assy 9 2 3 Suv Panel CD SUD ASSV usara 9 2 4 Motor Block Assy Cam R Assy 10 25 DOSE MENS i o u a 10 2 0 Heat atram cer trot tende 11 221 DS Y SUD SS y toe uui 11 2 6 Lever oC UON TEN 12 22 SENO A aia aa an 12 2 10 Shaft Roller Assy Load SW Board 13 2 11 Floating Block ASSV voire rito tides ins 13 2 12 Optical Pick Up Block uya t e 14 3 PHASE ALIGNMENT 3 1 Arm A L Assy Arm B L Assy 15 E A kaa qapa 15 349 Motor Block 16 3 4 Alignment between Arm A L Assy and dais 16 3 5 Arm Assy Arm B R ASSY 17 3805 Cam A ARP 17 4 DIAGRAMS 4 1 ICO Pin 126560105 18 4 2 Block Diagram CD Section 24 4 3 Block Diagram Tuner Section 25 4 4 Block Diagram Display Section 26 42 5 Circuit Boards LOCATION nie 27 4 6 Printed Wiring Boards CD Mechanism Section 28 4 7 Schematic Diagram CD Mechanism Section 1 2 30 4 8 Schematic Diagram Mechanism Sectio
25. CD MECHANISM SECTION 3 MG 393MC 121 K IX 302 The components identified by Les composants identifi s par une mark A or dotted line with mark marque A sont critiques pour A are critical for safety la s curit Replace only with part number Ne les remplacer que par une pi ce specified portant le num ro sp cifi Ref No Part No Description Remark Ref No Part No Description Remark 301 A 3337 193 A FLOATING BLOCK ASSY including M901 308 A 3274 254 A LIMIT SW BOARD COMPLETE 302 3 040 029 01 SPRING SL TORSION 309 3 909 607 01 SCREW 303 3 040 045 01 BASE DRIVING A310 8 820 165 06 OPTICAL PICK UP KSS 721A C RP 304 3 040 194 01 GEAR MIDWAY 311 1 676 707 11 PICK UP FLEXIBLE BOARD 305 A 3301 983 A SHAFT FEED ASSY M902 3301 985 MOTOR ASSY SLED SLED 306 3 040 030 01 SPRING FEED PLATE 9 7 627 553 37 SCREW PRECISION P 2X3 TYPE3 307 1 823 951 11 CABLE FLEXIBLE FLAT 16 CORE 12 7 627 850 28 SCREW PRECISION P 1 4X3 49 CDX M850MP DISC IN SW NOTE Due to standardization replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set e XX and X mean standardized parts so they may have some difference from the original one e RESISTORS All resistors are in ohms METAL Metal film resistor METAL OXIDE Metal oxide film resistor F nonflammable e Abbreviation CND Canadian model
26. DAMPER OIL ARM A R ASSY MOTOR ASSY OPEN CLOSE SCREW PTT 2 6X6 S SCREW P 2X4 SCREW PRECISION P 2X2 5 STOP RING 1 5 TYPE E 5 3 MAIN BOARD SECTION Ref No 101 102 103 104 105 106 106 Part No 3 230 493 01 3 230 444 01 3 040 692 01 3 045 721 01 3 376 464 11 3274 933 3274 934 106 Description Remark GEAR DRIVE SHAFT GUIDE DRIVE SHAFT RING CE TYPE RETAINING SHAFT DRIVE SCREW PTT 2 6X6 GROUND POINT MAIN BOARD COMPLETE US CND MAIN BOARD COMPLETE AEP UK E not supplied Ref No 107 108 F901 TUX501 2 6 7 CDX M850MP not gt supplied not supplied Part No Description Remark 1 777 246 41 CORD WITH CONNECTOR ANTENNA 1 790 375 32 1 532 877 11 3220 887 7 685 792 09 CORD WITH CONNECTOR SUB OUT FUSE BLADE TYPE AUTO FUSE 10A TUNER UNIT TUX 030 SCREW PTT 2 6X6 5 7 685 795 09 7 685 134 19 SCREW 2 6X12 5 SCREW 2 6X8 TYPE2 NON SLIT 45 CDX M850MP 5 4 FRONT PANEL SECTION Ref No 151 151 152 153 153 154 155 157 158 159 159 160 161 162 163 164 46 21900 163 173 not supplied 156 gt 154 169 155 153 Part No Description Remark Ref No Part No Description Remark X 3383 766 1 PANEL KEY ASSY S FRONT US CND 165 3 248 789 01 BUTTON RESET DSPL X 3383 768 1 PANEL KEY ASSY S FRONT AEP UK
27. R118 1 216 809 11 METAL CHIP 100 5 1 10W R121 1 216 845 11 METAL CHIP 100K 5 1 10W D514 8 719 988 61 DIODE 155355 17 R124 1 216 837 11 METAL CHIP 22K 5 1 10W R126 1 216 845 11 METAL CHIP 100K 5 1 10W lt FERRITE BEAD gt 7 1 216 845 11 METAL CHIP 100K 5 1 10W FB503 1 500 329 21 INDUCTOR FERRITE BEAD R128 1 216 845 11 METAL CHIP 100K 5 1 10W R129 1 216 845 11 METAL CHIP 100K 5 1 10W R130 1 216 809 11 METAL CHIP 100 5 1 10W R131 1 216 809 11 METAL CHIP 100 5 1 10W 0503 8 759 830 18 RRX9000 060171 R132 1 216 809 11 METAL CHIP 100 5 1 10W lt TRANSISTOR gt R133 1 216 809 11 METAL CHIP 100 5 1 10W R134 1 216 809 11 METAL CHIP 100 5 1 10W Q503 8 729 216 22 TRANSISTOR 2SA1162 G R135 1 216 809 11 METAL CHIP 100 5 1 10W Q504 8 729 900 53 TRANSISTOR DTC114EK R136 1 216 809 11 METAL CHIP 100 5 1 10W R142 1 216 815 11 METAL CHIP 330 5 1 10W lt RESISTOR gt R143 1 218 484 11 METAL CHIP 750 5 1 10W R509 1 216 846 11 METAL CHIP 120K 5 1 10W R144 1 216 812 11 METAL CHIP 180 5 1 10W 1 1 216 833 11 METAL CHIP 10K 5 1 10W R145 1 216 817 11 METAL CHIP 470 5 1 10W 532 1 216 845 11 METAL CHIP 100K 5 1 10W R146 1 216 815 11 METAL CHIP 330 5 1 10W R533 1 216 825 11 METAL CHIP 2 2K 5 1 10W R147 1 218 484 11 METAL CHIP 750 5 1 10W R534 1 216 044 00 METAL CHIP 620 5 1 10W R148 1 216 809 11 METAL CHIP 100 5 1 10W R535 1 216 044 00 METAL CHIP 620 5 1 10W R149 1 216 814 11 METAL CHIP 2 0 5 1 10W R536 1 216 049 11 RES CHIP 1K
28. board Note When installing the flexible board PTT 2 6x4 make the board slack as Illustrated front panel assy 2 3 SUB PANEL CD SUB ASSY O claws 9 sub panel CD sub assy CDX M850MP 2 4 MOTOR BLOCK ASSY CAM R ASSY Note Install the motor block assy and cam R assy in this roder For phase alignment between cams L and R see page 15 and 17 D PTT 2 6x6 Note Install the cam R assy with the cam fully rotated in the gt D PN 2 5 MAIN BOARD PTT 2 6x6 ground point MAIN board PTT 2 6x6 ground point PTT 2 6x6 10 CDX M850MP 2 6 HEAT SINK heat sink 1 PTT 2 6x6 12 R PTT 2 6x6 PTT 2 6x6 2 7 CHASSIS T SUB ASSY O Unsoldering three lead wires chassis T sub assy SERVO board SIDE A CDX M850MP 2 8 LEVER SECTION guide disc lever R tension spring LR E poc pring LR lever 1 y special screw DISC IN SW board O two claws 2 9 SERVO BOARD Q SERVO board special screws Q Removal the solders CN2 O P2x3 O Unsolder the lead wires O loading motor assy optical pick up block 12 CDX M850MP 2 10 SHAFT ROLLER ASSY LOAD SW BOARD When installing take note of the positions arm roller and washers Fig 1 retaining ring RA arm shaft retainer roller shaft retainer roller
29. haut parleur gauche Ne raccordez pas le cable de massede cet appareil a la borne n gative de l enceinte N essayez pas de raccorder les haut parleurs en parall le Raccordez uniquement des haut parleurs passifs Le raccordement de haut parleurs actifs avec amplificateurs int gr s aux bornes B des haut parleurs peut endommager l appareil speakers with built in amplifiers to the speaker les puede da ar la unidad pen damage he unit hs Eviter JOUR Oy d n utilisez qu les lig des haut Para evitar fallos de funcionamiento no utilice los cables de altavoz To avoid a malfunction do not use the built in speaker s install s dans ds en xui e ds 425 incorporados instalados en el autom vil sisu unidad comparte un wires installed your car if the unit shares a common he m C es 4 au S on VAN e cable negativo com n para los altavoces derecho e izquierdo negative lead for the right and left speakers e raccordez pas entre eux les cordons des haut parleurs de No conecte los cables de altavoz de la unidad entre s Do not connect the units speaker cords to each other l appareil Nota sobre la conexi n Note on connection Remarque surle raccordement Siel altavoz y el amplificador no est n conectados correctamente If speaker and amplifier are not connected correctly Si les haut parleurs et l amplificateur ne sont pas raccord s aparecer Failure en la
30. model Tone controls Loudness Power requirements Dimensions Note This unit cannot be connected to a digital preamplifier or an equalizer Design and specifications are subject to change without notice SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY ATTENTION AU COMPOSANT AYANT RAPPORT A LA SECURITE LES COMPOSANTS IDENTIFIES PAR UNE MARQUE A SUR LES DIAGRAMMES SCHEMATIQUES ET LA LISTE DES PIECES SONT CRITIQUES POUR LA SECURITE DE FONCTIONNEMENT NE REMPLACER CES COMPOSANTS QUE PAR DES PIECES SONY DONT LES NUMEROS SONT DONNES DANS CE MANUEL OU DANS LES SUPPLEMENTS PUBLIES PAR SONY 2 SERVICE NOTES NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic breakdown and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused
31. remplacer que par une Replace only with part pi ce portant le num ro number specified sp cifi Line Power voltage is dc 14 4V and fed with regulated dc power supply from ACC and BATT cords Voltages are taken with a VOM Input impedance 10 Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path FM AM MW LW E gt CD CD R RW Abbreviation Canadian model for printed wiring boards o parts extracted from the component side parts extracted from the conductor side e parts mounted on the conductor side e O Through hole e Pattern from the side which enables seeing The other layer s patterns are not indicated Caution Pattern face side Parts on the pattern face side seen from the Side B pattern face are indicated Parts face side Parts on the parts face side seen from the Side A parts face are indicated Abbreviation CND Canadian model 27 CDX M850MP CDX M850MP 4 6 PRINTED WIRING BOARDS MECHANISM SECTION Refer to page 27 for Circuit Boards Location 14 13 12 11 10 9 8 7 6 5 4 3 2 SERVO BOARD SIDE B E 8 M M M M DAL METU 26 26 z SERVO BOARD SIDE A 29 CDX M850MP
32. 0 25V 25V 25V 6 3V 16V 50V 50V 50V 50V 6 3V 25V 25V 25V 50V 16V 16V 25V 25V 25V 25V 25V 6 3V 50V 25V 6 3V 25V 25V 25V 6 3V 16V 25V 50V 50V Ref No C45 C51 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 C65 C67 C68 C69 C70 C75 C77 C78 C79 C81 C102 C111 C112 C113 C114 CN1 CN2 CN3 FB2 FB3 FB6 IC1 102 103 104 105 6 07 012 5 JR6 JR12 JR13 JR14 JR15 Part No 1 162 970 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 128 934 11 1 107 826 11 1 162 966 11 1 104 609 11 1 107 826 11 1 126 391 11 1 107 826 11 1 107 826 11 1 107 826 11 1 104 851 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 162 964 11 1 125 837 11 1 107 826 11 1 162 927 11 1 162 970 11 1 107 826 11 1 162 970 11 1 107 826 11 1 815 352 11 1 94 153 21 1 816 275 21 1 216 864 11 1 216 864 11 1 469 144 21 8 759 699 98 8 759 658 87 6 703 905 01 6 702 661 01 6 702 153 01 8 59 645 31 8 59 491 50 8 59 196 96 1 216 821 11 1 216 864 11 1 216 821 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 Description CERAMIC CHIP 0 01uF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 33uF 20 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 0022uF 10 ELECT CHIP 100uF 20 CERAMIC CHIP 0 tuF 10 ELECT CHI
33. 00 329 21 1 500 329 21 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 500 329 21 1 500 329 21 1 500 329 21 1 500 329 21 1 500 329 21 1 500 329 21 1 216 864 11 1 216 864 11 1 216 833 11 1 500 329 21 1 500 329 21 1 500 329 21 1 216 864 11 1 500 329 21 The components identified by mark A or dotted line with mark are critical for safety Replace only with part number specified Les composants identifi s par une marque A sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi When indicating parts by reference number please include the board Description lt DIODE gt DIODE DIODE DIODE DIODE DIODE DTZ 1111 6 8B UDZS TE17 5 1B UDZ TE 17 8 2B DTZ 1111 6 8B DTZ 1111 6 8B DIODE DIODE DIODE DIODE DIODE DTZ 1111 6 8B UDZS TE17 18B DTZ 1111 6 8B DTZ 1111 6 8B DTZ 1111 6 8B DIODE DIODE DIODE DIODE DIODE DTZ 1111 6 8B DTZ 1111 6 8B DTZ 1111 6 8B DTZ 1111 6 8B DTZ 1111 6 8B lt FERRITE BEAD gt INDUCTOR FERRITE BEAD METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 INDUCTOR FERRITE BEAD INDUCTOR FERRITE BEAD METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 INDUCTOR FERRITE BEAD INDUCTOR FERRITE BEAD INDUCTOR FERRITE BEAD INDUCTOR FERRITE BEAD INDUCTOR FERRITE BEAD INDUCTOR FERRITE BEAD METAL CHIP 0 METAL CHIP 0 METAL CHIP 10K INDUCTOR FERRITE BEAD INDUC
34. 00TE 25 15R154 400TE 25 15R154 400TE 25 15R154 400TE 25 DTZ 1111 6 8B UDZS TE17 18B DAN202K DAP202K 155355 17 111 UDZS TE17 5 6B UDZS TE17 5 6B 15R154 400TE 25 15R154 400TE 25 D1FS4A TA D1FS4A TA D1FL40 DTZ TT11 6 8B DTZ TT11 6 8B DTZ TT11 6 8B DTZ TT11 6 8B DTZ TT11 6 8B DTZ TT11 6 8B DTZ TT11 6 8B DTZ TT11 6 8B DTZ TT11 6 8B DTZ TT11 6 8B 155355 17 DTZ 1111 6 8B MA729 MA729 MA729 155355 17 UDZS TE17 5 6B MA729 155355 17 Ref 0909 0920 0921 101 FB102 FB301 FB302 FB501 10201 10301 10302 16303 IC306 10307 10308 16401 16407 16410 10502 16701 16800 16902 16903 JR301 JR302 JR801 L101 L302 L303 L503 L800 L901 PJ401 Q101 Q102 Q103 Q171 Q181 Q271 Q281 Q305 Q306 Q307 Part No 8 719 988 61 8 719 988 61 8 719 988 61 1 414 813 11 1 414 813 11 1 216 295 11 1 216 295 11 1 414 813 11 6 703 375 01 8 59 449 89 8 759 658 25 6 802 886 01 8 59 668 14 8 59 580 33 8 759 701 01 6 703 303 01 6 703 419 01 8 759 385 17 6 703 809 01 8 59 679 05 8 59 598 63 6 703 986 01 8 59 491 50 1 216 864 11 1 216 864 11 1 216 864 11 1 419 476 31 1 414 185 51 1 412 006 31 1 216 296 11 1 424 911 11 1 414 394 41 1 774 700 11 8 729 900 53 8 729 120 28 8 729 120 28 8 729 021 95 8 729 021 95 8 729 021 95 8 729 021 95 8 29 901 00 8 29 216 22 8 729 901 81 Description Remark DIODE 1SS3
35. 07 IC410 IC502 IC701 IC800 IC902 IC903 I e cO XO Ww cO Co Co 00 cO D Q 2 OO e Q101 Q102 Q103 Q171 Q181 Q271 Q281 Q305 Q306 Q307 Q380 Q401 Q402 Q408 Q470 Q501 Q801 Q802 Q901 Q902 Q903 Q904 Q907 Q914 Q915 Q916 428 R420 1 IE gne 1 A mu omrmmmomzzrrrmmg D do Gi i 2 2 oo OPOP OP OPO O CC CO O 0 000 00 OP OP 00000 0 TI TI m TI T O m m TI 7 C D D B D B C C C C C E E E J J dE J J J J J J do O gt Ar I NI Ot FN ONG d 1 SIDE B Cia L Fabs ec t Ka c DISPLAY BOARD CNP908 Page 38 A ANTENNA 9 d H 2 3 4 5 Pt BUS AUDIO IN AUDIO OUT AUX IN FRONT SUB OUT MONO CNJ101 i L R L R L R REMOTE IN Q 9 AQ Ja 2 CO 0 0 00 Of o 0 0 6 odo O lo Q Q x 0 o b o 0 oq FB101 Sly Sl oodo9o b olo D Em C C C C C C C C CC O TUNER UNID 9 9 2
36. 1 CA bars ILL 0 I UTE CONDIT I ON F nh ng 0181 0 C p et b ACC TUX501 1 GND 1 1 sis 1 0110 1SR154 0116 1SR154 OUTLF NC S TR D109 INS404TU 100 RVD 0 6 2 R184 098 TUNER UNIT ES y 0 _ _ C420 0 47 y uw our SC em LIL q se nc NR AUXR oe TU 5V REG 3 8 50V lt lt 3 8 1435 0501 DADA Ac2INL 1067016 50v coon ELECTRONIC VOLUME port b n 434 0408 2e SSM3K09FU lt 47 2 2 0 1 0 d ed A 00 2 j X501 5 27 0106 0907 USZS 6 8B 2SC2412K ACC DET 11029 2412 1 410 16410 NJM4580E BUFFER K c470 1 D123 UDZS 18B L o NOW N e in N c e L2 on w m m N N N N N CN Y Y Y Y Y YY WO VY Y Y me Y Y YYYY YYYY MAIN BOARD 2 2 Page 35 Note Voltage is dc with respect to ground under no signal detuned condition no mark FM AM MW LW gt CD PLAY 34 34 e Refer to page 27 for Waveform 4 11 SCHEMAT
37. 1 216 833 11 1 216 809 11 1 216 809 11 1 218 871 11 1 218 871 11 1 216 849 11 1 216 864 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 809 11 1 216 809 11 1 216 829 11 1 216 298 00 1 216 809 11 1 216 845 11 1 216 845 11 1 216 809 11 1 216 017 11 1 216 864 11 1 216 864 11 1 216 841 11 1 216 809 11 1 216 295 11 1 216 833 11 1 216 833 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 833 11 1 216 833 11 1 216 813 11 1 216 825 11 1 216 864 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CDX M850MP 100K 100K 470K 100K 100K 100 100K 22K 10K 100 100K 22K 18K 10K 22K 33K 2 2 100K 100 10K 100 100 10K 10K 220K 100K 100K 100K 100K 100 100 4 7K 2 2 100 100K 100K 100 47 47K 100 10K 10K 100
38. 100 100 100 10K 10K 220 2 2K 9 9 9 9 9 9 9 9 0 5 9 9 9 9 9 9 9 9 9 9 9 9 9 9 0 5 0 5 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W AEP UK E 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W AEP UK E 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 55 CDX M850MP Ref No R427 R429 R430 R431 R432 R433 R434 R435 R436 R439 R440 R441 R442 R443 R444 R445 R446 R471 R472 R473 R477 R501 R502 R504 R505 R510 R511 R518 R519 R520 R521 R800 R801 R802 R803 R804 R806 R807 R808 R809 R811 R812 R833 R845 R866 R901 R903 R904 R906 R910 R913 R914 R915 R920 R921 56 Part No 1 216 864 11 1 202 926 11 1 218 725 11 1 202 926 11 1 218 725 11 1 202 926 11 1 218 725 11 1 202 926 11 1 218 725 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 835 11 1 216 833 11 1 216 841 11 1 216 821 11 1 216 864 11 1 216 864 11 1 216 864
39. 100PF 5 50V C308 1 104 942 11 ELECT tuF 20 50V C309 1 104 942 11 ELECT tuF 20 50V C310 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 52 Ref No C311 C312 C313 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C331 C332 C334 C335 C336 C337 C338 C339 C341 C342 C400 C401 C402 C403 C416 C417 C418 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C432 C433 C434 C435 C437 C438 C439 C440 C441 C442 C443 C470 C475 C501 C502 Part No 1 128 647 11 1 124 584 00 1 164 156 11 1 162 918 11 1 162 918 11 1 162 970 11 1 162 968 11 1 125 837 11 1 125 837 11 1 164 156 11 1 164 160 11 1 162 917 11 1 162 970 11 1 125 837 11 1 164 156 11 1 164 156 11 1 164 156 11 1 162 964 11 1 164 156 11 1 164 156 11 1 164 156 11 1 124 589 11 1 164 156 11 1 104 396 11 1 124 589 11 1 125 889 11 1 125 891 11 1 125 837 11 1 125 837 11 1 104 396 11 1 125 891 11 1 125 891 11 1 125 837 11 1 124 584 00 1 162 970 11 1 162 965 11 1 136 154 00 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 162 965 11 1 162 927 11 1 136 154 00 1 104 942 11 1 104 942 11 1 104 942 11 1 104 665 11 1 162 965 11 1 162 965 11 1 104 665 11 1 126 795 11 1 162 927 11 1 128 428 11 1 125 837 11 1 164 156 11 1 162 970 11 1 104 396 11 Description DOUBLE LAYERS 0 1F ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC
40. 2 O ATT 4 9 O ACC 5 O 25 TEST CDX M850MP 4 4 BLOCK DIAGRAM DISPLAY SECTION BUFFER 10701 BUS ON 6 CD guscLk 1 SECTION O BUS SI 3 SYS RST Page 24 BU CHK INVERTER BUS SO 0904 BUS INTERFACE 2301 CNP102 BUS CONTROL IN BUFFER IC903 LINK OFF SYSTEM CONTROL IC303 2 2 070 OX ORO CLK 4 1 BATT D513 SW BATT Q901 903 BATT DET BATT Q101 DISPLY SYSTEM CONTROL 102 LCD DRIVER IC1 X301 30MHz REoEIVE 1 KEY IN MUA 70 9 wp CNJ101 86 MI REMOTE IN m 89 C302 D ux Kk Q9 B0 31 D 0 S932 SW501 Q907 908 04100 E 3 Q903 904 0905 __ G 8 Em 5 22 4 lt 05 o 0 T800 FL 3 FL POWER FL CONTROL BATT FLVDD 3 0801 802 T RESET 2 RESET BATT MT B M601 OPEN CLOSE9 0 a EY VREF CONTROL Q306 307 I DET Q305 SW900 59 OPEN CLOSE D512 DISC IN LED CONTROL 4 0503 504 CD SECTION D MON CD ON Page 24 ener cL _5 5931 90 OPEN 5V REG 0914 916 10V FL 5V OPEN lt 26 26 4 5 CIRCUIT BOARDS LOCATION DISC IN SW board SWITCH board WS
41. 2 SYSTEM CONTROL 0829 UDZS 6 8B 0826 UDZS 6 8B 16302 PST3432 A 0828 UDZS 6 8B 0827 UDZS 8 8B H i 0915 2SD1802FAST 5 6V REG Q914 916 FL POWER 5 C322 C323 316 R342 j c CDX M850MP 20 21 L IN ame SWITCH BOARD R901 16902 BE AAA li M u per kk Q mNJU7222U33 TEI d gt im i 8 D832 ono OPEN CLOSE cLosE 98955 of H e CLOSE x Copen 1 gt 5 OPEN 5 lt SUB BOARD CNS01 Page 37 Hi mm gt RESET OUT CNVSS ISP SI RX ISP 50 ISP L_F2 L_F2 L_VDD2 L_VDD2 L_VDD1 FL vss FL_VSS A 575 CE CNP908 L_F1 9 Page 39 L_F1 PEN KEY TC mim CONTROL LCD_10V E E ES En 5 Jill L HE pe p gt m ET V O Sines E R332 R343 aeuor Note Voltage is dc with respect to ground under no signal AM MW LW detuned condition gt CD PLAY 35 35 no mark FM g Impossible to measure CDX M850MP 4 12 PRINTED WIRING BOARD SUB SECTION Refer to page 27 for Circuit Boards Location 1 2 3
42. 32 CORD WITH CONNECTOR SUB OUT 167 1 687 952 11 FLEXIBLE BOARD 356 1 776 207 72 CORD WITH CONNECTOR POWER US CND E 301 A 3337 193 A FLOATING BLOCK ASSY including M901 357 1 776 527 71 CORD WITH CONNECTOR 150 POWER 307 1 823 951 11 CABLE FLEXIBLE FLAT 16 CORE AEP UK A310 8 820 165 06 OPTICAL PICK UP KSS 721A C RP 358 3 246 471 01 KEY FRAME 311 1 676 707 11 PICK UP FLEXIBLE BOARD F901 1 532 877 11 FUSE BLADE TYPE AUTO FUSE 10 M601 X 3378 769 1 MOTOR ASSY OPEN CLOSE M902 A 3301 985 A MOTOR ASSY SLED SLED M903 A 3315 039 A MOTOR SUB ASSY LO LOADING gt F gt F lt gt lt lt lt gt lt lt lt lt lt lt gt lt lt lt lt gt lt gt lt gt K KK K K K K ACCESSORIES K KKK K K 1 476 546 12 REMOTE COMMANDER RM X111 AEP UK E 1 476 546 22 REMOTE COMMANDER RM X110 US CND 3 230 549 01 LID BATTERY CASE for RM X110 X111 3 251 114 11 MANUAL INSTRUCTION ENGLISH FRENCH SPANISH US CND 3 251 114 21 MANUAL INSTRUCTION ENGLISH GERMAN FRENCH ITALIAN DUTCH AEP UK 3 251 114 31 MANUAL INSTRUCTION ENGLISH TRADITIONAL CHINESE E 3 251 115 11 MANUAL INSTRUCTION INSTALL ENGLISH FRENCH SPANISH US CND 3 251 115 21 MANUAL INSTRUCTION INSTALL ENGLISH GERMAN FRENCH ITALIAN DUTCH AEP UK 3 251 115 31 MANUAL INSTRUCTION INSTALL ENGLISH TRADITIONAL CHINESE E X 3383 449 1 COVER PANEL
43. 4 5 6 7 8 9 10 11 12 13 14 SUB BOARD SIDE B C Page 33 MAIN BOARD CNP805 D SUB BOARD SIDE B Was i i lt TEST TERMINAL 1 687 950 G Semiconductor Location 36 36 CDX M850MP 4 13 SCHEMATIC DIAGRAM SUB SECTION Refer to page 41 for IC Block Diagrams 1 2 3 4 5 A a BOARD FLS W 503 0503 504 0 o 25 1037 LED DRIVER TEST TERMINAL v TX SO 51 RX Sl SO 2 FLS_W ami MAIN NC 5 BOARD RESET D512 Y CL 220UB X DISC IN I 02 N o gt RRX9000 0501 6 2 2 LL 0 ILLON_10V O C Page 35 AND ECT ROMC_EN R536 R537 T m R538 270k 15 2 0537 1 Ik CN501 gt C533 C540 pun sa gt 22 1 6 3V D506 D507 UDZS TE 17 5 1B 0025 17 6 88 5 03 Icb p IC503 RRX9000 0601 IR RECEIVER C538 330p Note e Voltage is dc with respect to ground under no signal detuned condition no mark FM 3 3 CDX M850MP 4 14 PRINTED WIRING BOARD DISPLAY SECTION Refer to page 27 for Circuit Boards Location 1 2 3 4 5 6 7 8 0931 5931 A oro DISPLAY BOARD J SIDE A EE AM esse 000000000 o s olo o 9 d S C 15 20 2 rear 5 FB906 SB u FB905 ES a af 38
44. 5 5 5 5 0 5 0 5 5 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W AEP UK E 1 10W AEP UK E 1 10W AEP UK E 1 10W AEP UK E 1 8W 1 8W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No R922 R929 R949 R950 T800 TH100 TUX501 X301 X302 X501 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C27 C29 C30 C34 C35 C36 C38 C39 C40 C41 C43 C44 Part No 1 216 845 11 1 216 837 11 1 216 057 00 1 216 057 00 1 439 812 11 1 801 792 21 A 3220 887 A 1 567 098 41 1 767 419 21 1 579 900 21 Description METAL CHIP 100K METAL CHIP 22K METAL CHIP 2 2 METAL CHIP 2 2 lt TRANSFORMER gt TRANSFORMER DC DC CONVERTER lt THERMISTOR POSITIVE gt THERMISTOR POSITIVE lt TUNER gt TUNER UNIT TUX 030 lt VIBRATOR gt 9 9 9 9 VIBRATOR CRYSTAL 32 768 VIBRATOR CRYSTAL Remark 1 10W 1 10W 1 10W 1 10W VIBRATOR CRYSTAL 4 3MHz AEP UK E K K K K KK K K K K K K K K K K A 3274 698 A SERVO BOARD COMPLETE K lt gt
45. 5 1 CHASSIS SECTION not supplied MG 393MC 121 K A Ref No Part No Description Remark Ref No Part No 1 X 3383 098 1 PANEL CD SUB ASSY SUB US CND 8 1 776 207 72 1 X 3383 101 1 PANEL CD SUB ASSY SUB AEP UK E 2 1 783 268 11 CABLE FLAT FFC 11P 8 1 776 527 71 3 1 687 950 11 SUB BOARD 4 3 232 857 01 SHEET SUB PANEL ELECTROSTATIC 9 3 223 913 11 10 3 248 858 01 5 3 248 826 01 COVER FLEXIBLE 1 7 685 790 09 6 3 230 516 01 SPRING FLEXIBLE TENSION 7 3 045 756 01 SCREW PANEL 2 7 685 792 09 Ne les remplacer que par une pi ce portant le num ro sp cifi Description Remark CORD WITH CONNECTOR POWER US CND E CORD WITH CONNECTOR ISO POWER AEP UK LABEL OP CAUTION AEP UK E BRACKET CD SCREW PTT 2 6X4 S SCREW PTT 2 6X6 S 43 CDX M850MP 5 2 CAM SECTION 44 Part No 3 230 495 01 X 3380 549 1 X 3380 544 2 X 3380 548 1 X 3382 822 1 3 376 464 11 3 045 714 01 3 342 940 01 3 045 713 01 A 3326 298 A X 3378 711 4 Remark Description CAM L ARM B R ASSY BRACKET L ASSY ARM B L ASSY ARM A L ASSY SCREW PTT 2 6X6 GROUND POINT GEAR B WASHER M GEAR A SWITCH BOARD COMPLETE BRACKET MOTOR ASSY Part No 3 230 494 01 3 230 496 01 X 3380 545 2 3 030 909 11 X 3382 823 1 3378 769 1 7 685 792 09 7 621 772 18 7 627 553 28 7 624 102 04 Description Remark GEAR C CAM R BRACKET R ASSY
46. 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V 50V 50V 10V 50V 50V 35V 6 3V 29V 29V 16V Ref No C503 C505 C506 C507 C508 C509 C510 C520 C521 C522 C523 C524 C525 C526 C527 C528 C542 C601 C602 C603 C801 C802 C803 C807 C809 C810 C901 C903 C928 C930 C981 C982 C983 C984 CN401 CN503 CN601 CNP101 CNP102 CNP301 CNP805 CNP902 CNP909 Part No 1 124 259 11 1 162 964 11 1 162 964 11 1 124 584 00 1 125 837 11 1 125 837 11 1 125 837 11 1 162 964 11 1 164 156 11 1 162 920 11 1 162 920 11 1 126 786 11 1 164 156 11 1 162 959 11 1 135 834 11 1 164 739 11 1 162 962 11 1 164 156 11 1 125 837 11 1 128 057 11 1 162 970 11 1 165 874 21 1 128 576 11 1 110 501 11 1 164 156 11 1 128 416 11 1 124 234 00 1 164 156 11 1 164 156 11 1 124 234 00 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 506 985 11 1 506 984 11 1 506 985 11 1 774 701 21 1 580 907 31 1 815 260 11 1 563 614 31 1 568 954 11 1 774 677 21 Description ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP
47. 55TE 1 DIODE 1SS355TE 1 DIODE 1SS355TE 1 lt FERRITE BEAD gt FERRITE EMI SMD FERRITE EMI SMD SHORTCHIP 0 SHORTCHIP 0 FERRITE EMI SMD AEP UK E TDA8588J N1 BA8270F E2 PST3432UL M30626FHPGP 054 IC PQ09DZ1U BA6288FS E2 IC NJM2904M TDA7416 LA2901V TLM E NJM4580E TE2 SAA6588T V2 518 AEP UK E IC TC7WH34FU TE12R IC LM2577SX ADJ IC NJU7222U33 TE1 TC7AVHCT244AFT EL lt JUMPER RESISTOR gt METAL CHIP METAL CHIP METAL CHIP lt COIL gt COIL CHOKE INDUCTOR INDUCTOR SHORT CHIP COIL POWER INDUCTOR lt JACK gt 0 9 0 9 0 9 250uH 22uH 10uH 100uH 2 2uH 1 10W AEP UK E 1 10W US CND 1 10W JACK PIN 6P BUS AUDIO IN AUX IN AUDIO OUT REAR FRONT lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DTC114EK 250 1623 L5L6 250 1623 L5L6 RN1441 A TE85L RN1441 A TE85L RN1441 A TE85L RN1441 A TE85L DTC124EK 25 1162 0 2502412K T 146 R Ref No 0380 0401 0402 0408 0470 0501 0801 0802 0901 0902 0903 0904 0907 0914 0915 0916 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R142 R143 R174 R175 R184 R185 R201 R202 R203 R204 R205 R206 R242 R243 R274 R275 R284 R285 R301 R302 R303 R307 R318 R319 R320 R321 R322 R323 P
48. 67 11 CERAMIC CHIP 0 22uF 10 10V 914 1 771 884 31 SWITCH TACTILE WITH LED C202 1 162 923 11 CERAMIC CHIP 47PF 5 50V gt gt gt gt SEEK AMS 915 1 771 884 31 SWITCH TACTILE WITH LED LIST C203 1 124 257 00 ELECT 2 2uF 20 50V C204 1 124 234 00 ELECT 22uF 20 16V S916 1 771 884 31 SWITCH TACTILE WITH LED DISC C205 1 164 156 11 CERAMIC CHIP 0 1uF 25V S917 1 771 884 31 SWITCH TACTILE WITH LED MENU C206 1 125 891 11 CERAMIC CHIP 0 47uF 10 10V 918 1 771 884 31 SWITCH TACTILE WITH LED C207 1 125 891 11 CERAMIC CHIP 0 47uF 10 10V 44 lt lt SEEK AMS 919 1 771 884 31 SWITCH TACTILE WITH LED DSO C208 1 162 927 11 CERAMIC CHIP 100PF 5 50V 920 1 771 884 31 SWITCH TACTILE WITH LED EQ7 C209 1 162 927 11 CERAMIC CHIP 100PF 5 50V C210 1 164 156 11 CERAMIC CHIP 0 1uF 25V S921 1 771 884 31 SWITCH TACTILE WITH LED SOUND 212 1 104 396 11 ELECT 10uF 20 16V 922 1 771 884 31 SWITCH TACTILE WITH LED TA AEP UK E C214 1 104 396 11 ELECT 10uF 20 16V 931 1 771 884 31 SWITCH TACTILE WITH LED OPEN 932 1 771 884 31 SWITCH TACTILE WITH LED RESET C215 1 125 891 11 CERAMIC CHIP 0 47uF 10 10V C216 1 162 927 11 CERAMIC CHIP 100PF 5 50V lt VIBRATOR gt C217 1 162 927 11 CERAMIC CHIP 100PF 5 50V C218 1 125 891 11 CERAMIC CHIP 0 47uF 10 10V X301 1 795 918 21 VIBRATOR CRYSTAL 30MHz C219 1 125 891 11 CERAMIC CHIP 0 47uF 10 10V oh ok ok ok of of OK ok ok ok OK GE K K K K K K K 0221 1 104 396 11
49. 6W R994 1 216 864 11 METAL CHIP 0 5 1 10W 7 685 134 19 SCREW P 2 6X8 TYPE2 NON SLIT R999 1 216 017 11 RES CHIP 47 5 1 10W 7 685 792 09 SCREW PTT 2 6X6 S 7 685 795 09 SCREW PTT 2 6X12 S SWITCH CAPACITOR 5901 1 771 884 31 SWITCH TACTILE WITH LED OFF 902 1 771 884 31 SWITCH TACTILE WITH LED SOURCE C101 1 126 940 11 ELECT 330uF 20 16V 903 1 771 884 31 SWITCH TACTILE WITH LED CLOSE C102 1 104 942 11 ELECT tuF 20 50V 904 1 771 884 31 SWITCH TACTILE WITH LED VOL C103 1 135 473 21 ELECT 3300uF 20 16V 905 1 771 884 31 SWITCH TACTILE WITH LED SCRL C104 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C105 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V 906 1 771 884 31 SWITCH TACTILE WITH LED DSPL US CND 0142 1 162 927 11 CERAMIC CHIP 100PF 5 50V 5906 1 771 884 31 SWITCH TACTILE WITH LED DSPL PTY C172 1 124 234 00 ELECT 22uF 20 16V AEP UK E C173 1 128 428 11 ELECT 10uF 20 35V 907 1 771 884 31 SWITCH TACTILE WITH LED VOL C178 1 162 927 11 CERAMIC CHIP 100PF 5 50V 908 1 771 884 31 SWITCH TACTILE WITH LED MODE C182 1 124 234 00 ELECT 22uF 20 16V 5909 1 771 884 31 SWITCH TACTILE WITH LED IMAGE C183 1 128 428 11 ELECT 10uF 20 353V S911 1 771 884 31 SWITCH TACTILE WITH LED 4 C188 1 162 927 11 CERAMIC CHIP 100PF 5 50V S912 1 771 884 31 SWITCH TACTILE WITH LED DISC C199 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V 913 1 771 884 31 SWITCH TACTILE WITH LED ENTER C201 1 115 4
50. 967 R968 R969 R970 R971 R972 R978 R979 R980 R981 R982 R984 R985 R986 R987 R988 R989 Part No 1 218 867 11 1 218 863 11 1 218 859 11 1 218 855 11 1 218 851 11 1 218 851 11 1 218 847 11 1 219 286 11 1 219 286 11 1 219 286 11 1 218 871 11 1 216 829 11 1 216 833 11 1 216 033 00 1 216 033 00 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 037 00 1 216 035 00 1 216 845 11 1 216 833 11 1 216 845 11 1 216 033 00 1 216 040 00 1 216 035 00 1 216 040 00 1 216 037 00 1 216 037 00 1 216 040 00 1 216 040 00 1 216 040 00 1 216 040 00 1 216 037 00 1 216 040 00 1 216 040 00 1 216 821 11 1 216 821 11 1 216 809 11 1 216 850 11 1 216 846 11 1 216 818 11 1 216 017 11 1 216 845 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 821 11 1 216 841 11 1 216 825 11 1 216 825 11 1 216 825 11 1 216 825 11 1 216 035 00 1 216 035 00 Description RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP RES CHIP METAL CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CH
51. CDX M850MP SERVICE MANUAL Ver 1 0 2003 04 The tuner and CD sections have no adjustments SPECIFICATIONS AUDIO POWER SPECIFICATIONS US MODEL POWER OUTPUT AND TOTAL HARMONIC DISTORTION 23 2 watts per channel minimum continuous average power into 4 ohms 4 channels driven from 20 Hz to 20 kHz with no more than 5 total harmonic distortion CD player section Signal to noise ratio 90 dB Frequency response 10 20 000 Hz Wow and flutter Below measurable limit Tuner section FM Tuning range 87 5 107 9 MHz US Canadian model 87 5 108 0 MHz AEP UK E model Antenna terminal External antenna connector Intermediate frequency 10 7 MHz 450 kHz Usable sensitivity 9 dBf Selectivity 75 dB at 400 kHz Signal to noise ratio 67 dB stereo 69 dB mono Harmonic distortion at 1 kHz 0 5 stereo 0 3 mono Separation 35 dB at 1 kHz Frequency response 30 15 000 Hz AM US Canadian model Tuning range 530 1 710 kHz Antenna terminal External antenna connector Intermediate frequency 10 7 MHz 450 kHz Sensitivity 30 uV 9 877 224 01 Sony Corporation 2003D0400 1 e Vehicle Company O 2003 04 Published by Sony Engineering Corporation o US Model Canadian Model AEP Modael UK Model E Model Model Name Using Similar Mechanism CDX MP40 CD Drive Mechanism Type MG 393MC 121 K Optical Pick up Name KSS 721A MW LW AEP UK E model Tuning range MW 531 1 602 kHz LW 153
52. CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP lt CONNECTOR gt PIN CONNECTOR PC BOARD 3P PIN CONNECTOR PC BOARD 2P PIN CONNECTOR PC BOARD 3P CDX M850MP 4 uF 0 001uF 0 001uF 100uF 1uF 1uF 1uF 0 001uF 0 1uF 27PF 27PF 47uF 0 1uF 330PF 2 2UF 560PF 470PF 0 1uF tuF 330uF 0 01uF 120uF 100uF 0 33uF 0 1uF 100uF 22uF 0 1uF 0 1uF 22uF 100PF 100PF 100PF 100PF PIN CONNECTOR 16P PLUG CONNECTOR BUS CONTROL IN 20 10 10 20 10 10 10 10 9 9 20 9 9 10 10 20 10 20 20 10 20 20 20 9 9 9 9 Remark 16V AEP UK E 50V AEP UK E 50V AEP UK E 10V 6 3V 6 3V 6 3V 50V AEP UK E 25V AEP UK E 50V AEP UK E 50V AEP UK E 16V AEP UK E 25V AEP UK E 50V AEP UK E 6 3V AEP UK E 50V AEP UK E 50V 25V 6 3V 6 3V 29V 6 3V 63V 16V 29V 16V 16V 29V 29V 16V 90V 90V 50V 50V CONNECTOR BOARD TO BOARD 30P CONNECTOR FLEXIBLE 11P PIN CONNECTOR 5P CONNECTOR FPC ZIF 24P 53 CDX M850MP Ref No CNJ101 D101 D102 D103 D104 D105 D106 D108 D109 D110 D111 D112 D113 D114 D115 D116 D117 D118 D119 D120 D121 D122 D123 D302 D303 D305 D401 D403 D501 D802 D803 D804 D805 D806 D808 D810 D819 D820 D825 D826 D827 D828 D829 0831 0832 0843 0901 0902 0903 0904 0905 0906 0907 54 Part No
53. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP FILM CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP FILM ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT 100uF 0 1uF 18PF 18PF 0 01uF 0 0047uF tuF tuF 0 1uF 20PF 15PF 0 01uF 0 1uF 0 1uF 0 1uF 0 001uF 0 1uF 0 1uF 0 1uF 47uF 0 1uF 10uF 4T uF 2 2uF 0 47uF 1uF tuF 10uF 0 47uF 0 47uF tuF 100uF 0 01uF 0 0015uF 0 012uF 100PF 100PF 100PF 100PF 0 0015uF 100PF 0 012uF tuF tuF tuF 100uF 0 0015uF 0 0015uF 100uF 10uF 100PF 10uF 0 1uF 0 01uF 10uF 20 9 9 10 10 10 10 10 20 20 20 10 10 10 10 20 10 10 10 20 10 10 9 9 9 9 9 10 9 9 20 20 20 20 10 10 20 20 9 20 10 10 20 Remark 9 9V 10V 29V 90V 90V 29V 90V 6 3V 6 3V 25V 50V 50V 25V 6 3V 25V 25V 25V 50V 25V 25V 25V 16V 25V 16V 16V 10V 10V 6 3V 6 3V 16V 10V 10V 6 3V 10V 25V 50V 50V
54. E 166 2 626 869 01 SCREW M2X3 SERRATION 3 238 816 01 BUTTON EJECT 167 1 687 952 11 FLEXIBLE BOARD 3 238 820 01 BUTTON ENTER US CND 168 X 3381 646 1 BRACKET PANEL ASSY 3 238 820 11 BUTTON ENTER AEP UK E 169 A 3274 766 A DISPLAY BOARD COMPLETE AEP UK E 3 238 814 01 HOLDER REFLECTION BUTTON 169 A 3274 979 A DISPLAY BOARD COMPLETE US CND X 3381 650 1 BUTTON SEEK AMS ASSY 170 3 238 827 01 PLATE LCD KEY LIGHT GUIDE 3 238 821 01 BUTTON DISC 171 3 238 826 01 SHEET KEY DIFFUSION 3 238 819 01 BUTTON SOUND 172 1 694 925 11 CONDUCTIVE BOARD CONNECTION 3 238 817 01 BUTTON DSO 173 1 694 926 11 CONDUCTIVE BOARD CONNECTION 3 238 818 01 BUTTON MODE US CND 174 X 3383 210 1 PANEL MAIN ASSY FRONT AEP UK E 3 238 818 11 BUTTON MODE AEP UK E 174 X 3383 692 1 PANEL MAIN ASSY FRONT US CND X 3381 649 1 BUTTON VOL ASSY 175 3 249 076 01 FILTER FL US CND 3 238 815 01 BUTTON CLOSE 175 3 249 076 21 FILTER FL AEP UK E 3 239 338 01 BUTTON SOURCE FL900 1 518 879 11 INDICATOR TUBE FLUORESCENT 3 248 825 01 PLATE FL GUIDE LCD2 1 804 636 21 DISPLAY PANEL LIQUID CRYSTAL 3 248 791 01 BUTTON OPEN 8 7 685 104 19 SCREW P 2X6 TYPE2 NON SLIT 5 5 CD MECHANISM SECTION 1 MG 393MC 121 K Ref No 201 202 203 204 205 206 207 208 209 210 211 Part No 3274 253 3 040 039 03 3 040 038 01 3 040 050 01 3 040 022 01 3 040 044 01 3 040 067 01 3301 980 3 040 037 01 3 040 040 03
55. IC DIAGRAM MAIN SECTION 2 2 Refer to page 40 for IC Block Diagrams 1 2 3 4 S 6 7 8 9 10 11 12 13 14 15 16 17 18 19 MAIN BOARD 1 2 Page 34 2 92329929222 4 8458 5 68 09999 MAIN BOARD 2 2 0904 2 5 1 BUS INTERFACE 0101 DTC114EKA BATT DET 2 3 2 DATA GND Bata DAT CNP102 BUS CONTRO R914 a8 4 3 7 O E 0902 gt 0801 803 Lv SRA2203S BUS ON SWITCH IC B D 0901 las R904 SRC12038 100k 0302 R368 100 DAN202K T R369100 TM C woor D303 DAP202K T R337 10k R336 18k Q305 307 PANEL OP CL MOTOR DRIVE I 0801 oc UPA1716 801 802 3 0 FL POWER CONTROL 00000000 Y gt C331 1800 moros 3 1000 0 moToR 0 DTC114EKA ic BI US CND MODEL LC800 IC B D LM2577SX ADJ R328 100k 373 100k o Pp sincs CO 4 ILL_ON10V INTERNAL PULL UP D805 800 DIFS4A TRANS 55V i L E mim 0 100k R365 100k 55 10303 M30626FHPGP 054 R915 100k D83 1UDZS 8 8B R804 R803 120k 10k R806 0 5 0 5 050
56. IP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CDX M850MP 6 8K 4 7K 3 3K 2 2K 1 5K 1 5K 1K 680 680 680 10K 4 7K 10K 220 220 100K 100K 100K 100K 100K 330 270 100K 10K 100K 220 430 270 430 330 330 430 430 430 430 330 430 430 1K 1K 100 270K 120K 560 47 100K 100 100 100 1K 47K 2 2K 2 2K 2 2K 2 2K 270 270 2 2 2 2 2 2 2 2 2 2 2 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W AEP UK E 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 51 CDX M850MP Ref No Part No Description Remark Ref No Part No Description Remark R990 1 216 025 11 RES CHIP 100 5 1 10W A 3274 933 A MAIN BOARD COMPLETE US CND US CND A 3274 934 A MAIN BOARD COMPLETE AEP UK E R991 1 218 855 11 RES CHIP 2 2K 2 1 16W ee ik R992 1 218 855 11 RES CHIP 2 2K 2 1 1
57. L LED955 CD BACK WIGHT NN d Pu E 1 1 US CND i 5018 6018 _ LED958 o SEEK 5914 5 AMS A 0 0 0 0 0 S R921 9 N R958 o ley JA Sy UK E MODEL lt gt renata EU re 2 A SS 595 E KUA IE LED920 S920 LED921 S921 LED913 5913 1 0911 911 17887 991 EQ7 SOUND ELT ENTER CDX M850MP e Refer to page 27 for Waveform 4 15 SCHEMATIC DIAGRAM DISPLAY SECTION Refer to page 41 for IC Block Diagrams 1 2 3 4 S 6 7 8 9 10 11 12 13 14 15 16 R960 330 R952 270 A LED955 956 LCD BACK LIGHT LED917 LED911 LED921 LED901 LED955 y SML 310VTT SML 310VTT SML 310VTT SML 310VTT e NSSW440 BR LED957 MENU SOUND 0903 904 ES LED CONTROL i AULA LED912 LED916 LED913 LED920 LED902 LED905 5 44 SML 310VT SML 310VTT SML 310VTT SML 310VTT SML 310VTT SML 310VTT 8 DISC T DISC gt ENTER SOURCE 2 SCRL B DIMMER CONTROL an n 5 8 990111 A LED922 LED915 LED919 LED903 LED906 CNP908 Y SML 310VTT SML 310VTT SML 310VTT SML 310VTT Y SML 310VTT d 1 gt 2P wy y c CLOSE DSPL US CND SIRCS ke
58. M CDX M850MP 4 16 IC BLOCK DIAGRAMS uIPD63711GC 8EU SERVO Board 1 2 IC2 BA5810FP SERVO Board 2 2 612 TC7SHO8FU SERVO Board 2 2 5 o 22223266 2388 a lt E lt a p E lt a 68 67 66 64 6962 6960 6968 67 68 85 64 63 62 FWD 1 ie 5 vec LOADING PRE REV Gun cont E EQ2 D A aif 48 0201 5 2 EQ1 2 ma s 47 102 AUTO GAIN FD TD SD MD i Qon AGND 45 DGND IN2 L PREVCC A Rip CESR mio ltd 44 PLCK PRE LOADING C SVDRAM lim 43 MIRR WFCK PREVCC 7 POWVCCI2 5 RF ROM O sa F POWVCC34 _ CH3 CH4 67 EFM VOL 4 AVDD ETA VOL REFOUT nici PA pa 10k _ HT SHIFT FEO 91 2 INTERFACE 02 m ns TE 62 5 RFENV gt CIRCUIT 10k Bras ak 5 9 10k MIRR A LEVEL 04 y TRACKING FEO lt REGISTER vots lt SHIFT TEC 95 FOCUS 31 SCKIN gt TEO REGISTER mg bu 10k AGND 96 P COMPARATOR PD 87 Ly DIN LD 98 FLAG PN 9 EMPH AA 4516
59. P 10uH 56 7 5 33K 10 39K 15K 22K 47K 47K 96 10K 10K 100K 100K 100K 100K 100K 100 100 100 100 100 100 100 680 100K 220 220 100 100 100 100 100 100 100 100 100K 100K 100K 100K 100K 100K 100K 9 9 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W oF CDX M850MP Ref No Part No Description Remark Ref No Part No Description Remark R88 1 216 845 11 METAL CHIP 100K 5 1 10W lt VIBRATOR gt R89 1 216 845 11 METAL CHIP 100K 5 1 10W R90 1 216 845 11 METAL CHIP 100K 5 1 10W 1 1 795 520 11 VIBRATOR CERAMIC 16 9344 R91 1 216 845 11 METAL CHIP 100K 5 1 10W X2 1 795 127 21 VIBRATOR CERAMIC 12 288MHz R9 1 216 845 11 METAL CHIP 100K 5 1 10W ok ok lt gt ok ok lt gt lt gt lt gt OK lt gt lt gt kk lt gt lt gt lt gt lt lt OK lt gt lt gt K K K K K K K K K K K K K 3 1 216 809 11 METAL CHIP 100 5 1 10
60. P 47uF 20 CERAMIC CHIP O luF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 tuF 10 TANTAL CHIP 10uF 20 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 001uF 10 CERAMIC CHIP 1uF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 100PF 5 CERAMIC CHIP 0 01uF 10 CERAMIC CHIP 0 tuF 10 CERAMIC CHIP 0 01uF 10 CERAMIC CHIP 0 tuF 10 lt CONNECTOR gt CONNECTOR BOARD TO BOARD 30P CONNECTOR FPC ZIF 16P CONNECTOR FFC FPC 6P lt FERRITE BEAD gt METAL CHIP 0 9 METAL CHIP 0 5 FERRITE EMI SMD uPD63711GC 8EU BA5810FP E2 IC 06432238 IC UT62L1024LC 55LLI IC CXD9684R 005 IC RN5RZ25BA TL FA TC7AVHCT244AFT EL TC7SHO8FU TE85R lt JUMPER RESISTOR gt METAL CHIP 1K 9 METAL CHIP 0 9 METAL CHIP 1K 9 METAL CHIP 0 9 METAL CHIP 0 9 METAL CHIP 0 9 METAL CHIP 0 9 METAL CHIP 0 9 Remark 25 16V 16V 16V 16V 10V 16V 50V 4V 16V 6 3V 16V 16V 16V 10V 16V 16V 16V 16V 16V 50V 6 3V 16V 50V 25V 16V 25V 16V 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No JR17 JR21 L4 L6 L8 01 R3 RO R7 R8 R9 R10 R12 R13 R14 R15 R26 R29 R30 R45 R46 R47 R48 R49 R50 1 R52 R53 R54 R55 R64 R65 R67 R68 R69 R70 R71 R72 R73 R74 R75 R76 R77 R78 R81 R82 R83 R84 R85 R86 R87 P
61. R109 100k rez 2 od I m CD FOCUS TRACKING COIL DRIVE mga SLED SP INDLE LOADING MOTOR DRIVE oo R111 22 8B o Ww FWD REV LDCONT 17 gt a ES 0 100k pil 154 IC B D 100 20 CD ON 4 s A N j 3 3 00k 4 0 R104 100k AW 1012 C102 TC7SHO8FU 100P BUFFER yR133100 3 3 sre _ R134 100 3 2 RST R136 100 3 3 IC3 38 PACK HD6432238RWN35TE LEDLAT NC CD MASTER CONTROL 102 BAS810FP POWVCC VOL VOL QND V02 VO3 VO2 VO3 01 V04 VO1 VO4 LD pest 3 3 29 aa Jipang 5 3 7 Jipang Fes 0 6 R132100 SE w k e 0 DEC INT DECINT Note Voltage is dc with respect to ground under no signal conditions no mark CD PLAY Impossible to measure 31 31 CDX M850MP 4 9 PRINTED WIRING BOARDS MAIN SECTION Refer to page 27 for Circuit Boards Location 14 13 12 11 10 9 8 7 6 5 4 3 2 MAIN BOARD SIDE A Semiconductor Location Ref No Location Ref No Location D905 D906 D907 D909 D920 D921 2597 O O o 0 0 0 ooo o ooo O O Om 0 O 0000000000000000 IC201 IC301 IC302 IC303 IC306 IC307 IC308 IC401 IC4
62. RAMIC CHIP CERAMIC CHIP 0 1uF 0 1uF 0 01uF 0 1uF 0 1uF CERAMIC CHIP 0 1uF CERAMIC CHIP O 1uF CERAMIC CHIP CERAMIC CHIP 2PF CERAMIC CHIP O 1uF CERAMIC CHIP CERAMIC CHIP 0 1uF CERAMIC CHIP O 1uF CERAMIC CHIP uF 0 1uF lt gt CONNECTOR FPC 24 lt PHOTO SENSOR gt 10 10 9 10 20 10 10 10 10 5 10 10 10 0 25PF 0 25PF 10 PHOTO SENSOR RRX9000 0501 6 3V 6 3V 90V 6 3V 6 3V 25V 16V 16V 16V 25V 25V 25V 25V 25V 25V 25V 25V 50V 50V 25V 50V 25V 50V 6 3V Ref No D901 D902 D908 D910 D911 D912 D913 D914 D915 D916 D917 D918 D919 D920 D921 FB60 FB901 FB902 FB903 FB904 FB905 FB906 FB907 FB908 FB909 FB910 FB911 FB912 FB913 FB914 FB915 FB916 FB917 FB918 FB919 FB920 FB921 FB922 FB923 FB924 FB925 e Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items SEMICONDUCTORS In each case u u for example uPA uPA uPB uPB uPC uPC uPD uPD Part No 8 719 978 33 8 719 069 54 8 719 056 85 8 719 978 33 8 719 978 33 8 719 978 33 8 719 083 66 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 8 719 978 33 1 500 329 21 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 5
63. RX9000 0601 1 TC7AVHC32FT EL lt LIQUID CRYSTAL DISPLAY gt DISPLAY PANEL LIQUID CRYSTAL lt DIODE gt LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED SML 310VT T86 OFF SML 310VT T86 SOURCE SML 310VT T86 CLOSE SML 310VT T86 SCRL SML 310VT T86 DSPL US CND SML 310VT T86 DSPL PTY AEP UK E SML 310VT T86 MODE CL 190UB X T IMAGE SML 310VT T86 4 SML 310VT T86 DISC SML 310VT T86 ENTER SML 310VT T86 LIST SML 310VT T86 DISC SML 310VT T86 MENU SML 310VT T86 DSO SML 310VT T86 EQ7 SML 310VT T86 SOUND SML 310VT T86 TA AEP UK E CL 190UB X T OPEN NSSW440 BRS LCD BACK LIGHT NSSW440 BRS LCD BACK LIGHT CL 220UB X TS VOL CL 220UB X TS SEEK AMS TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR RESISTOR METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP 25B1132 P DTC114EK DTD113EK T 146 25 1162 0 DTC114EK 10K 4 7K 2 2K 2 2K 1 5K 1 5K 680 680 680 1 10W 1 10W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W Ref No R914 R915 R916 R917 R918 R919 R920 R921 R922 R923 R925 R928 R929 R935 R936 R939 R940 R941 R942 R944 R945 R946 R947 R948 R949 R950 R951 R952 R953 R954 R955 R956 R957 R958 R959 R960 R961 R962 R964 R965 R
64. SE SW 75 OPENSW From panel open detect 76 DT 1 From panel detect signal inp mor O From panel openfelose control signal out mon 9 From panel openflose contol signal output 79 ROMCEN 1 ROM correci n enable QUAUIY 9 Le pat mp 2 AN Simia _ _ _ 4 KEYN 5 86 RC INO I NEN 88 E ME 90 EM ET a _ mm WE EZ my 100 KEY ACK2 KEY ACKO Rotary commander signal ImpurO HbON 9 FL diver power 1 MON O FL powersupply OOOO O O O 7 7 777777 ws em 7 DISPCE O Display CPU chip ouput vir _____ _ voa PwersmpypinsV SSCS seso 0 neeo o Display CPU BUS data output Display CPU BUS clock output 22 M30833FJGP 073 DISPLAY SYSTEM CONTROL DISPLAY Board 62 An 3 mom O seria data par An o E MEN NI 7 min o usa o e Nh m i xor 6 Main clock signal opa GOMA m vs ia NO m ui 6 9 77 Not used Open 5 Ga EE SAT ET Ghi o Hee 3 e o x Ghi o GP
65. TOR FERRITE BEAD INDUCTOR FERRITE BEAD METAL CHIP 0 INDUCTOR FERRITE BEAD 9 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No FB926 FB971 FL900 IC1 102 1062 10301 LCD2 LED901 LED902 LED903 LED905 LED906 LED906 LED908 LED909 LED911 LED912 LED913 LED915 LED916 LED917 LED919 LED920 LED921 LED922 LED931 LED955 LED956 LED957 LED958 0903 0904 0905 0907 0908 R901 R902 R906 R907 R908 R909 R910 R911 R912 R913 Part No 1 500 329 21 1 500 329 21 1 518 879 11 6 701 630 01 6 803 157 01 8 759 830 18 8 759 523 94 1 804 636 21 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 080 04 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 053 09 8 719 080 04 8 719 076 58 8 719 076 58 8 719 079 10 8 719 079 10 8 729 903 46 8 729 900 53 8 729 904 66 8 729 216 22 8 729 900 53 1 216 833 11 1 216 829 11 1 218 855 11 1 218 855 11 1 218 851 11 1 218 851 11 1 218 847 11 1 219 286 11 1 219 286 11 1 219 286 11 Description Remark INDUCTOR FERRITE BEAD INDUCTOR FERRITE BEAD lt FLUORESCENT INDICATOR gt INDICATOR TUBE FLUORESCENT gt IC gt IC LC75848T E M30833FJGP 073 IC R
66. W 1 687 950 11 SUB BOARD R94 1 216 809 11 METAL CHIP 100 5 1 10W 5 1 216 809 11 METAL CHIP 100 5 1 10W R96 1 216 809 11 METAL CHIP 100 5 1 10W 1 783 268 11 CABLE FLAT FFC 11P CN501 R97 1 216 837 11 METAL CHIP 22K 5 1 10W lt CAPACITOR gt R98 1 216 834 11 METAL CHIP 12K 5 1 10W R100 1 216 845 11 METAL CHIP 100K 5 1 10W C533 1 125 837 11 CERAMIC CHIP 10 6 3V R102 1 216 845 11 METAL CHIP 100K 5 1 10W C535 1 125 837 11 CERAMIC CHIP 10 6 3V R103 1 216 845 11 METAL CHIP 100K 5 1 10W C536 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V R104 1 216 845 11 METAL CHIP 100K 5 1 10W C537 1 125 837 11 CERAMIC CHIP 10 6 3V C538 1 162 959 11 CERAMIC CHIP 330PF 5 50V R105 1 216 845 11 METAL CHIP 100K 5 1 10W R106 1 216 821 11 METAL CHIP 1K 5 1 10W C539 1 164 156 11 CERAMIC CHIP 0 1uF 25 R107 1 216 821 11 METAL CHIP 1K 5 1 10W C540 1 127 760 11 CERAMIC CHIP 4 7uF 10 6 3V R109 1 216 845 11 METAL CHIP 100K 5 1 10W C541 1 124 778 00 ELECT CHIP 22uF 20 6 3V R111 1 216 845 11 METAL CHIP 100K 5 1 10W lt DIODE gt R113 1 216 845 11 METAL CHIP 100K 5 1 10W R114 1 216 845 11 METAL CHIP 100K 5 1 10W D506 8 719 069 54 DIODE UDZS TE17 5 1B R115 1 216 837 11 METAL CHIP 22K 5 1 10W D507 8 719 978 33 DIODE DTZ TT11 6 8B R116 1 216 809 11 METAL CHIP 100 5 1 10W D511 8 719 083 66 DIODE UDZS TE17 18B R117 1 216 809 11 METAL CHIP 100 5 1 10W D512 8 719 079 10 LED CL 220UB X TS DISC IN D513 8 719 083 14 PHOTO SENSOR RRX9000 0501
67. agrams 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 MAIN BOARD 1 2 A 0278 FRONT er T TA 207 0 47 O ENE R439 R443 0288 AS APT 5 0 0 dE gt R442 R446 0242 0188 m 0 0 1 100p 100p Sy B C199 1000 4 T E R441 R445 AUX IN 0 0 N 122 Q401 402 PT UDZSTE 176 8B gt R410 C a 0 R401 D401 0402 r 47 MA111 DTA114EKA C442 CN401 13 5 IC BD wl Spa 0401 C407 R432 24k Q171 181 271 281 SUB OUT MONO as Le DTCI 14EKA MUTE AF BUFFER C273 4 R431 36k m R430 24k 35 100 TI HAY C272 22 16V gt C981 L 6982 100p T 100p 2 22 0 US CND MODEL ANTENNA ARSS E amp i La 4 44 ASE 4 EI EA Oa On Om Oan a O UE l i 1 gt ae al Q A Q OOO gt A A A RNIAAI A TAWA 47 2 5 C283 Len b 4 x 1 T J 4 4 4 u B ES V 35V 100 BER 6216 C217 _ C400 5 k N FRONT R205 C218 BPO RES 6172 N JR CH IK 7 s 0223 C226 C983 y t173 R174 i IC201 a2 Tev 16V 100p 49 100 S_METER ATT IC TDAB588J N
68. art No 1 216 864 11 1 216 864 11 1 216 001 00 1 469 144 21 1 414 398 11 8 729 904 87 1 216 806 11 1 218 344 11 1 216 839 11 1 216 833 11 1 216 840 11 1 216 835 11 1 216 837 11 1 216 807 11 1 216 841 11 1 216 841 11 1 216 806 11 1 216 833 11 1 216 833 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 819 11 1 216 845 11 1 216 857 11 1 216 813 11 1 216 813 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 Description METAL CHIP METAL CHIP lt COIL gt METAL CHIP CDX M850MP 10 FERRITE EMI SMD INDUCTOR lt TRANSISTOR gt TRANSISTOR 25B1197K R lt RESISTOR gt METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHI
69. art No 1 801 806 11 8 729 900 53 8 729 027 23 8 729 053 84 8 729 021 95 8 729 106 68 8 729 054 36 8 729 900 53 8 729 055 96 8 729 055 92 8 729 055 92 8 729 055 96 8 29 901 81 8 29 027 31 8 29 015 11 8 29 901 00 1 216 835 11 1 216 821 11 1 216 821 11 1 216 829 11 1 216 841 11 1 216 841 11 1 216 073 00 1 216 073 00 1 216 833 11 1 216 833 11 1 216 841 11 1 216 821 11 1 216 825 11 1 216 833 11 1 216 809 11 1 216 841 11 1 216 809 11 1 216 841 11 1 216 841 11 1 216 809 11 1 216 821 11 1 216 821 11 1 216 821 11 1 216 821 11 1 216 825 11 1 216 833 11 1 216 809 11 1 216 841 11 1 216 809 11 1 216 841 11 1 216 845 11 1 216 864 11 1 216 864 11 1 216 827 11 1 216 864 11 1 216 821 11 1 216 809 11 1 216 864 11 1 216 823 11 1 216 823 11 Description TRANSISTOR DTC144EKA AEP UK E TRANSISTOR DTC114EK TRANSISTOR DIA114EKA T146 FET SSM3KO9FU TSLSONY1 TRANSISTOR RN1441 A TE85L TRANSISTOR 25D1615A GP FET UPA1716G E2 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
70. clock signal oupa LL VOLATT 9 NN NS MASK Eu neso Tunerf volume BUS daa ouput SSS C mso SONY BS napa SSS TUNERAT O Tuner eme signal par Jo RN EM x AMPDAG AMPSIB O Ampli robe signal ouput Jo ADSOI ADSO2 WRUNR CDDSW 1 1 COIN SWIPH detect signal input Nor used Ope _ 1 CD PHS dect signal Open 21 CDX M850MP Cbsekmsorconispmioups Not used On tr 9 CO servo reset signal par SSS 5 C AO O CDservo commandiparametr den ouput 3 O CD servo data sobe Open T0 oke 0 sero ana OSC enrol a Nov sed Opeay Ve reser our __ GPU retro nd std tig et sia pat BUS ON O BUSONsewuwgmlaMm O OOOO SWSRSTE 9 LINK OFF 9 Link OFF SSS aem Accessory key ON detect signal impar _ 1 aminas ine detect signal par RON Rory commander signal impar E Jo EE TU ATT IN Tuner mute control signal input mu 58 60 63 65 66 8 68 mm my mm CLO
71. de the currently selectable button s of these four are indicated with a A in the display Note If the display disappears by pressing OFF it cannot be operated with the card remote commander unless on the unit is pressed or a disc is inserted to activate the unit first Tip Refer to Replacing the lithium battery for details on how to replace the batteries page 25 Refer to the pages listed for details SCRL scroll button 12 DSPL display mode change button OPEN CLOSE button 70 17 MODE button 12 14 To change the operation Number buttons DSO button 23 CD REP 13 LIST button 15 18 2 SHUF 13 DISC ALBUM 4 4 buttons To store stations receive stored stations El button 2 MENU button To display the menus SOURCE Power on Radio CD MD AUX button To select the source 4 gt buttons To skip tracks fast forward reverse a track tune in stations automatically find a station manually select a setting El SOUND button 20 El OFF Stop Power off button 77 27 24 VOL buttons To turn up or down the volume To receive preset stations change the disc skip albums select a menu ENTER button To enter a setting ATT button 20 When an optional MD unit is connected 2 Available only when an optional Sony portable device is connected to AUX IN terminal of the unit You cannot connect any optional CD MD units at the same time
72. es sur les fils de auna superficie met lica del autom vil e When your car has a built in FM AM antenna in commande et d alimentation Siel autom vil incorpora una antena de FM AM en el cristal the rear side glass see Notes on the control and O Ala borne 12 V qui est aliment e en permanence trasero lateral consulte Notas sobre los cables de control y de power supply leads Raccordez d abord le fil de masse noir un point fuente de alimentaci n O To the 12 V power terminal which is energized m tallique du v hicule O Al terminal de alimentaci n de 12 V que recibe energ a sin at all times Remarquessur les fils de commande et d alimentation interrupci n Be sure to connect the black ground lead to a metal Le fil de commande de l antenne lectrique bleu fournit une Aseg rese de conectar primero el cable de toma a tierra negro a surface of the car first alimentation de 12 V CClorsque vous mettez la radio sous una superficie met lica del autom vil Notes on the control and power supply leads tension h Notas sobre los cablesde control y de fuente de alimentaci n The power antenna control lead blue supplies 12 V Lorsque vole volute est equipee a une antenne MAN Integree El cable de control de la antena motorizada azul suministrar DC when you turn on the tuner dans ia Taco e le lil d commande de 0000 12V cuando conecte la alimentaci n del sintonizador When your car
73. has built in FM AM antenna in the ae Anh enttee d alimentation 06s access ites Auge Siel autom vil dispone de una antena de FM AM incorporada en el side glass connect the power antenna control lead aie pore ama d antene Oxia cristal trasero o lateral conecte el cable de control de antena blue or the accessorypower input lead rea to the Pour pl s de details CONSUME voire G lalani motorizada azul o el cable de entrada de alimentaci n auxiliar power terminal of the existing antenna booster For Une antenne VIO pas etre rojo al terminal de alimentaci n del amplificador de antena details consult your dealer utilis e av c cet appafeil existente Para obtener m s informaci n consulte a su proveedor A power antenna without relay box cannot be used Raccordementpour la conservation de la m moire Con esta unidad no es posible utilizar una antena motorizada sin with this unit Lorsque le fil d entr e d alimentation jaune est raccord le circuit caja de rel Memory hold connection de la m moire est aliment en permanence m me si la cl de Conexi n para protecci n de la memoria When the yellow power input lead is connected power contact est sur la position d arr t Siconecta el conductor de entrada amarillo el circuito de la memoria will always be supplied to the memory circuit even when Remarquessur le raccordement des haut parleurs recibir siempre alimentaci n aunque po
74. n 2 2 31 4 9 Printed Wiring Boards Main Section 32 4 10 Schematic Diagram Main Section 1 2 34 4 11 Schematic Diagram Main Section 2 2 35 4 12 Printed Wiring Board Sub Section 36 4 13 Schematic Diagram Sub Section 37 4 14 Printed Wiring Board Display Section 38 4 15 Schematic Diagram Display Section 39 IC BOCK DIA 40 5 EXPLODED VIEWS Sely Chassis Seco 43 WC AOC CUOM ai iets 44 9 2 Main Board Secon Ai 45 46 5 5 CD Mechanism Section 1 47 5 6 CD Mechanism Section 2 48 5 7 CD Mechanism Section 3 49 6 ELECTRICAL PARTS 5 50 CDX M850MP CDX M850MP SECTION 1 GENERAL This section is extracted from instruction manual Location of controls US Canadian Model Card remote commander RM X110 1 OPEN CLOSE 11 to select upwards Gu e e e lo select leftwards gt to select rightwards 44 gt gt gt SEEK 3 ru GES so 12 EN y to select downwards In menu mo
75. nga la llave de encendido the ignition key is turned off Avant de raccorder les haut parleurs mettez l appareil hors en la posici n OFF Notes on speaker connection DES nau boi bat 1 d isa I pd Antes de conectar los altavoces desconecte la alimentaci n de la lt EU casco eer pour tr des ine Utilice altavoces con una impedancia de 4 a 8Q con la capacidad de potencia adecuada para evitar que se da en No conecte los terminales de altavoz al chasisdel autom vil ni conecte los terminales del altavoz derecho con los del izquierdo No conecte el cable de toma a tierra de esta unidad al terminal negativo del altavoz No intente conectar los altavoces en paralelo Conecte solamente altavoces pasivos Siconecta altavoces activos con amplificadores incorporados a los terminales de altavoz with adequate power handling capacities to avoid ts damage Do not connect the speaker terminals to the car chassis or connect the terminals of the right speakers with those of the left speaker Do not connect the ground lead of this unit to the negative terminal of the speaker Do not attempt to connect the speakers in parallel Connect only passive speakers Connecting active Ne raccordez pas les bornes du syst me de haut parleurs au ch ssis de la voiture et ne raccordez pas les bornes des haut parleurs droit celles du
76. on the disc reflective surface by the objective lens in the optical pick up block Therefore when checking the laser diode emission ob serve from more than 30 cm away from the objective lens Notes on Chip Component Replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat US Canadian model CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure If the optical pick up block is defective please replace the whole optical pick up block Never turn the semi fixed resistor located at the side of optical pick up block semi fixed resistor AEP UK E model CLASS 1 LASER PRODUCT This label 1 located on the bottom of the chassis CAUTION INVISIBLE LASER RADIATION WHEN OPEN DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS This label is located on the drive unit s internal chassis When replacing the chassis T of mechanism deck which have the CAUTION LABEL attached please be sure to put a new CAUTION LABEL 3 223 913 11 to the chassis T NOTE FOR THE OPENING OF THE FRONT PANEL In this set the front panel is lowered to below the bottom face when it is opened When servicing the set place it on a stand having a height of about 2 TEST DISCS This set can playback CD R and CD ROM di
77. pantalla Si es as compruebe la correctement le message Failure s affiche Dans ce cas assurez conexi n de ambos dispositivos Failure appears in the display In this case make sure vous que les haut parleurs et l amplificateur sont bien raccord s the speaker and amplifier are connected correctly CDX M850MP SECTION 2 DISASSEMBLY Note This set can be disassemble according to the following sequence SET 2 7 CHASSIS T SUB ASSY 2 1 FRONT PANEL ASSY Page 11 Page 8 2 8 LEVER SECTION 2 9 SERVO BOARD Page 12 Page 12 2 3 SUB PANEL CD SUB ASSY 2 10 SHAFT ROLLER ASSY Page 9 LOAD SW BOARD Page 13 2 11 FLOATING BLOCK ASSY Page 13 2 12 OPTICAL PICK UP BLOCK Page 14 2 2 CD MECHANISM BLOCK FRONT PANEL ASSY Page 9 2 4 MOTOR BLOCK ASSY CAM R ASSY Page 10 2 5 MAIN BOARD Page 10 2 6 HEAT SINK Page 11 Note Follow the disassembly procedure in the numerical order given 2 1 FRONT PANEL ASSY screw panel y DX flexible board screw panel front panel assy Take care not to pull the flexible board excessively CDX M850MP 2 2 CD MECHANISM BLOCK FRONT PANEL ASSY D bracket CD ET CD mechanism block PTT 2 6x6 tension spring flexible sr cover flexible lt SE lt lt slider flexible PTT 2 6x4 y mE Ree slider flexible flexible
78. point m tallique du v hicule Al cable de interfaz de un tel fono para autom vil A una se al de iluminaci n del autom vil Aseg rese de conectar primero el cable de toma a tierra negro a O To the interface cable of a car telephone a cars illumination signal Be sure to connect the black ground lead to a metal oo oo Surface ot car first la borne 12 V qui est aliment e quand la cl de contact del O To the 12 V power terminal which is energized a q Al terminal de alimentaci n de 12 V que recibe energ a en in the accessory position of the ignition key est sur la position accessoires la posici n de accesorio del interruptor de la llave de switch Remarques gt encendido Sil n y a pas de position accessoires raccordez la borne Not Notes d alimentation batterie 12 V qui est aliment e en 013 n If there is no accessoryposition connect to the 12 permanence Sino hay posici n de accesorio con ctelo al terminal de V power battery terminal which is energized at Raccordez d abord le fil de masse noir a un point alimentaci n bater a de 12 V que recibe energ a sin all times m tallique du v hicule Interrupci n Be sure to connect the black ground lead to a Si votre voiture est quip e d une antenne FM AM int gr e Aseg rese de conectar primero el cable de toma a tierra negro metal surface of the car first dans la vitre arri re lat rale voir Remarqu
79. portable DVD player not supplied AUDIO OUT BUS Appareil auxiliaire en option par REAR CONTROL IN exemple un lecteur de DVD portable non fourni Fuse 10 A Equipo opcional auxiliar como un ie n h Fusible 10 A E 4 reproductor de DVD port til no AMP REM Fusible 10 A suministrado Con rayas azules y blancas lt Black Supplied with the auxiliary equipment Max supply current 0 3 A Noir Ais Courant max fourni 0 3 A Negro Fourniavec l appareil auxiliaire Corriente m x de alimentaci n de 0 3 A ts p 0 Suministrado con el equipo auxiliar White 5 Besureto match the color coded code aa for audio to the appropriate jacks from eu the unit If you connect an optional CD Z7 White black striped Azul ANT gt MD unit you cannot use AUX IN Ray blanc noir Max supply current 0 1 terminal Con rayas blancas y negras Light blue Courant d alimentation max 0 1 A Veillez faire correspondrele code Gray Bleu ciel Corriente m x de alimentaci n de 0 1 A couleur audio aux fiches de Gris Azul celeste ATT Sivous raccordezun appareil CD ou Gris gt 0 MD en option vous ne pouvez pas utiliser la borne AUX IN Gray black striped Orange white striped Aseg resede hacer coincidirel c digo Ray gris noir Ray orange blanc o codificado con colorespara audio con rayas grises y negras Con rayas naranjas y blancas ILLUMINATION las tomas apropiada
80. put Digital output selection setting pin H digital output available set ma CFSEL DOUT SEL 19 CDX M850MP 1 5 CXD9684R 005 DSP SERVO Board 1 2 Reset input pin L reset Microcomputer interface mode selection input H I2C L TSB 34 AD amp ADi 9 SRAM 6 mick set 1 SemMdskmm O O oOo 3 Ap 9 Bernat SRAM addres signal opa Powersupply G3 or digital o sw o SO O SRAM address signal ouput SSS spt BammD SOSO soa To SRAM address ign ouput SSS lt O SRAM chip enable o SRAM enable signal output Powersupply pin 2 5 V HE STANDBY Standby mode control signal input H STB L normal 3 ss svenD 31 VSSLOSVGNDy GrwdpiforDACLh O OoOO OoOo ra Reterence voluge pinforDACLch 5 lo 6 DAC Leh signal ouput Open 3 VPALGSV 2 Powersupply 25 5 26 9 28 I LO 12 13 14 15 16 17 18 19 20 21 22 23 24 5 5 o _VSSR SVGND GomMphfDACRR 30 I 34 35 39 0 3 8 56 57 58 59 61 62 63 64 Pin for test H
81. qum pat o0 0 LEA X301 ng B30 u Ak 3 0915 H948 09607 C961 C970 R939 10301 D O _LED906 5906 LED901 S901 LED905 S905 SPL el DISPLAY BOARD SIDE Be C pa u 2 s o 3901 era F 5 o Mis o d Ey SE s R980 S2 ed LE De 5 602 4 3 2 A NAN EFQUID CRYSTAL DISPLAY PANEL 070 R912 ra ra o 2 9 6 o o o B911 M o 2 o z 5 4 LED957 O IM 904 a 8 pde o o o o Em 5 910 R908 9 0 5903 0307 3 zm gt nos i iw Es 6 So o9 0d ee O 0 LED903 2 919 0 0 0903 3 LED902 S902 LED908 5908 LED919 919 CLOSE Semiconductor 10301 O LED901 LED902 LED903 LED905 LED906 LED908 LED909 LED911 38 38 0909 909 IMAGE o R971 o O000006 2997 5 LED909 e e gt l n e NGT o Po 932 E RESET o 65244 6 o Page 32 MAIN BOARD CNP909 AEP UK E MODEL LED917 S917 LED916 S916 LED915 5915 LED922 5922 DISC 057 x K Ede I nus T Rota E z 3 ab Be pu er o lt R936 dh LED916 b
82. rc 8 E 0907 908 907 C eo fH 2SA1037C T 146 S Lco_1ov_ 7 IR RECEIVER LCD_10V N o rana pass 15229454365 SEE CPE 0 E LED931 e ae wi pala 5 bi MAIN e 5 5 lid SYS E N 2 2 1 55 3 16 D CNP909 T ST LED909 51 do 9 N K K o z au O O O O O O O GO O O O OG GO O O O O GO E cL 19008 5 fj di di 39 48 0 35 hsi 5 5 so SEQ94 5205 ro fet ETES SE056 SEQ95 SE058 pazo feH 2 2 SE0SS DISP 20 3 447 TE 23 4 seasa E DISP 50 1421 S ed A SE053 5 3 24 3 4 SE052 coma SE BI coma 3 44 2 3 4 SEG050 54 COM2 SE848 3 4 SEG48 3 4 SEGAB SEG48 03 LED_SW2 C1 SEQ4 5 4 05 LED_swi 43 4 SEG46 46 09 tin E949 poo stas 1 D VLCDO SEQ41 TEA LL VLCD1 SEG40 R986 2 2k 3 5 2 2 3 5 3 4 SEQ39 VLCD2 SEQ39 R985 2 2k 1 8 ee SE038 2 3 4 SE037
83. s de la unidad Si Green do conecta una unidad de CD MD Vert opcional no podr utilizar el terminal Left Verde Red AUX IN Gauche Rouge Izquierdo Green black striped Rojo Ray vert noir Con rayas verdes y negras Purple Yellow S Mauve Jaune o ight AN Morado Amarillo Droit p Q Purple black striped Derecho 1 mauve noir Con rayas violetas y negras Droit Derecho 6 Insert with the cord upwards 9 Ins rez avec le c ble vers le bas Insertar con el cable hacia arriba Connection diagram Sch ma de raccordement El Diagrama de conexi n Kl O To a metal surface of the car O un point m tallique de la voiture O A una superficie met lica del autom vil First connect the black ground lead then connect Branchez d abord le fil de massenoir et ensuite les fils d entr e Conecte primero el cable de toma a tierra negro y despu s los the orange white striped yellow and red power d alimentation ray orange blanc jaune et rouge cables con raya naranja blanca amarillo y rojo de entrada de input leads Vers le fil de commande de l antenne lectrique ou le fil alimentaci n O To the power antenna control lead or power d alimentation de l amplificateur d antenne Al cable de control de la antena motorizada o al cable de supply lead of antenna booster amplifier Remarques fuente de alimentaci n del amplificador de antena Notes pe m Rn a ki doi a fil 0 ny apas Y
84. scs The following test discs should be used to check the capability CD R test disc TCD RO82LMT Part No J 2502 063 1 CD RW test disc TCD W082L Part No J 2502 063 2 CDX M850MP Notes on CD Rs recordable CDs CD RWs rewritable CDs This unit can play the following discs Type of discs Label on the disc dise ReWritable Audio DIGITAL AUDIO DIGITAL AUDIO Se gist ReWritable files Some CD Rs CD RWs depending on the equipment used for 1ts recording or the condition of the disc may not play on this unit You cannot play a CD R CD RW that is not finalized You can play MP3 files recorded on CD ROMs CD Rs and CD RWs e A CD R CD RW to which a session can be added can be played A process necessary for a recorded CD R CD RW disc to be played on the audio CD player CDX M850MP EXTENSION CABLE AND SERVICE POSITION When repairing or servicing this set connect the jig extension cable as shown below Connect the MAIN board CNP301 and the SERVO board with the extension cable Part No J 2502 062 1 MAIN BOARD CNP301 SERVO BOARD CN1 TABLE OF CONTENTS 1 GENERAL OF OHLTEO Sutra aa 6 Connection example US Canadian Model 6 Connections US Canadian Model 7 2 DISASSEMBLY Zels Front
85. si antenne lectrique ni d amplificateur d antenne ou avec Sino se dispone de antena motorizada ni de amplificador de B 5 et Es x 2 no une antenne t lescopique manuelle antena o se utiliza una antena telesc pica accionada manually operated telescopic antenna Si votre voiture est quip e d une antenne FM AM int gr e manualmente no ser necesario conectar este cable When your car has a built in FM AM antenna in dans la vitre arri re lat rale voir lt Remarques sur les fils de Siel autom vil incorpora una antena de FM AM en el cristal the rear side glass see Notes on the control and commande et d alimentation gt m trasero o lateral consulte Notas sobre los cables de control y power supply leads 9 Au niveau du AMP REM OTE IN de l amplificateur de de fuente de alimentaci n To AMP REMOTE IN of an optional power puissance en option conectar AMP REMOTE IN del amplificador de amplifier Ceraccordement s applique uniquement aux amplificateurs Le potencia opcional This connection is only for amplifiers Connecting branchement de tout autre syst me risque d endommager Esta conexi n es s lo para amplificadores any other system may damage the unit La conexi n de cualquier otro sistema puede da ar la unidad Vers le c ble d interface d un t l phone de voiture Vers le connecteur du signal d clairage de la voiture Raccordez d abord le fil de masse noir un
86. the cam so that part does not touch the SW board SW900 PTT 2 6x6 PTT 2 6x6 2 motor block SWITCH board O PTT 2 6x6 cbe SW900 3 4 ALIGNMENT BETWEEN ARM A L ASSY AND ARM B L ASSY Q Input 9V DC to the motor terminal until the cam L stops rotating Take care to avoid overload of the motor O Verify that the arm A L assy and arm B L assy are positioned as shown below full open motor arm B L assy B DC 9V GND arm A L assy 16 CDX M850MP 3 5 ARM ASSY ARM B R ASSY ing 1 arm assy type E stop ring 1 5 O arm B R assy 0 7 0 bracket R assy 3 6 CAM R O Move the arm B R assy in the direction of the type E stop ring 1 5 arrow and the arm A R assy in the direction of the arrow fully full open state Align the hole large on the cam R with part and hole larg install the cam O Turn the cam R clockwise and counterclockwise to verify that both the arms are operated lt 5 m 2 2 arm B R assy TE A arm assy Q oil damper SY screw P 2x4 17 CDX M850MP SECTION 4 DIAGRAMS 4 1 IC PIN DESCRIPTIONS HD6432238RWN35TEI CD MASTER CONTROL SERVO Board 2 2 Pin Description TEST Test mode selection pin Not used Open DECXRST O Reset signal output to the DSP IC L reset DECSTB Y Standby mode control signal output
87. to the DSP IC standby 4 7 e 0 8 PH CD PH3 photo sensor detection signal input Not used Open INSW PH2 CD mechanism disc in switch detection signal input LIMIT_SW CD mechanism in limit switch detection signal input H I CD mechanism down switch detection signal input 0 System power supply pin 3 3 V 5 Ne 9 Norse Open 0 Open 11 CD PHI photo sensor detection signal input Not used Open EJECT GI CD mechanism loading motor control signal output eject operation LOAD CD mechanism loading motor control signal output load operation FLAG EN Correction unable detection signal input BE RFOK RFOK signal input from the servo IC Notused Open UART TXD PC connection output Not used Open mm UART RXD PC connection input Not used Open Crystal oscillation control signal output to the servo IC TSTB CD text parameter strobe signal output to the servo IC S Data strobe signal output to the servo IC STB 2 Command parameter identification signal output to the servo IC L command H parameter 9 Reset signal opa e seo O O Not used Open SELF_SW CD mechanism self load position detection switch signal input Nowed Open NC SS NC I I I XTALEN TB
88. tton 10 11 Main display window IMAGE button 23 Receptor for the card remote commander RESET button 9 OFF Stop Power off button SCRL scroll button El DSPL display mode change button E Sub display window SEEK AMS I 4 4 lt 4 1 button MENU button LIST CAT button CLOSE front panel close button 10 A AUDIO OUT Source selector S lecteur de source Selector de fuente CDX M850MP REMOTE CONTROL SOURCE button MODE button DSO button E VOL button 19 EQ7 button PA SOUND button 15 5 55 ENTER button eject butto De AUDIO OUT FRONT BUS CONTROL IN 1 DISC ALBUM buttons n 11 continue to next page not supplied non fourni no suministrado CDX M850MP Connections US Canadian Model Source selector not supplied S lecteur de source Supplied with the CD MD changer non fourni Fourni avec le changeur de CD MD Selector de fuente Suministrado con el cambiador de CD MD no suministrado XA C30 BUS AUDIO IN AUX IN from car antenna partir de l antenne de la voiture Ex 03D desde la antena del autom vil AUDIO OUT 1 RCApin cord not supplied FRONT Cordon broche RCA non fourni Cable con terminales RCA suministrado 2 Supplied with XA C30 Fourni avec le XA C30 Suministradocon el XA C30 3 Auxiliary optional equipment suchas
89. washer N Shaft retainer roller retaining ring RA 2 washer O special screw AS shaft roller assy A roller _ Ma tension spring 2 11 FLOATING BLOCK ASSY gt floating block assy compression spring FL h o C V 2 NI tension spring KF1 icm compression spring FL C Q Turn loading ring in the direction of the arrow O Fit lever D in the direction of the arrow A damper T damper T e N 13 CDX M850MP 2 12 OPTICAL PICK UP BLOCK P 2x3 P 2x3 O PICK UP FLEXIBLE board plate spring feed sled motor assy M902 shaft feed assy optical pick up KSS 721A 14 CDX M850MP SECTION 3 PHASE ALIGNMENT 3 1 ARM A L ASSY ARM B L ASSY arm A L assy stop ring 1 5 Co type E stop ring 1 5 arm B L assy CD O SZ bracket L assy 3 2 CAM L O Move the arm B L assy in the direction of the arrow and the arm A L assy in the direction of type E stop ring 1 5 the arrow fully full open state Align the hole large on the cam L with part and install the cam hole large O Turn the cam L clockwise and counterclockwise to verify that both the arms are operated cam L arm B L assy arm A L assy 15 CDX M850MP 3 3 MOTOR BLOCK O Turn the cam L and position

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