AZ1837 SERVICE MANUAL P6-27.indd
Contents
1. LINE4 LINE3 rl an I 8aHM 1W B0HM IW 5LI 5 2 _ gt _ _________ _ _ Dont 6P 2 0 80M LCD BOARD MAIN BOARD sa 2 ESWCPR8I20125A ANTI POWER BOARD CIRCUIT DIAGRAM KLIJ CD LI gt R217 CD SW202 A NA AM Q TU LI 2 CM2058 SW202 B CD LJ _ LM 20 OFF 10 1841480 0208 CN301A z 235 Ce C234 IN4148D CN202A 102 2 102 ep gt 4 R lt JCD R EMEN D Se CD VCC A 10V 0882 6V8 got Q204 17 SW202 C 18 CL _ O AM 12 CN201B 6203 14 22uF 50 47UF 25V 70UF 16V C265 NA R24 U O T Q NI Dk C 10 8 10K 10 0213 1M41480 R21 7 47UF 25V AUX ON gt BOARD LAYOUT DIAGRAM TOP VIEW AL O CN205B o O TUNER R S E CND E STUNER L ZFM VCC AM VCC CM gt CN N JK201 _ A GND MUTE E 205 VCC CD lt P GND C208 5 _ S 4 LL gt gt lt C203 C210 IO C233 C201 MODEL AZ1837 POWER C209 94 0 ANTEC2. 1 3 1 14 Safety instruction 2 1 ESD DO NON 2 2 Set Block diagram 3 1 Sel Wiring diag 8lffl uu uuu 4 1 Circuit diagram 5 1 5 3 Layout 6 1 6 2 Mechanical Exploded 7 1 CLASS 1 LASER PRODUCT O Copyright 2012 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips Published by LX 1225 Service Audio Subject to modification 3141 785 38280 Version 1 0 PHILIPS 2 0 SAFTETY INSTRUCTIONS WARNING All IC and many other semi conductors are susceptible to electrostatic discharges ESD Careless handling during repair can reduce life drastically When repairing make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance Keep components and tools also at this potential CF ATTENTION Tous les IC et beaucoup d autres semi conducteurs sont sensibles aux d charges statiques ESD Leur longevite pourrait amp tre considerablement court e par le qu aucune pr caution n es
3. 1 6 CM2018 VER REVOO 2009 DEC 01 C207 POWER BOARD LAYOUT DIAGRAM BOTTOM VIEW VR BOARD CIRCUIT DIAGRAM OE cos NA NA Bn CM206 GN205A VR BOARD LAYOUT DIAGRAM BOTTOM VIEW VR BOARD LAYOUT DIAGRAM TOP VIEW 837 YR 34VD ANTEC VER AN DATE 2009 0907 12023 BOB 23190 EASA JALNYT ATE dG LCD BOARD CIRCUIT DIAGRAM MP3 WMA ALB INTRO REP ALL PROG 12 LCD m N M CH c gt C C C3 O C e C J O Q Q gt e 2 Q J 21 21 21 21 Bei 44 21 11 AD2 AD3 R608 sis 390 e R602 470 R604 680 LC0L00 111 SW600 5W601 SW602 5W603 SW604 PROGRAM O gt N N CN O O O LJ wn 1600 ET8861M lt N a lt gt SW605 SW606 SW607 SW608 SW609 PLAY STOP BACK MODE R612 470 R611 680 R609 2K R614 0 IR600 2 GND GND VCC I m NA C610 X617 6 2 6 2 LCD BOARD LAYOUT DIAGRAM MAIN BOARD CIRCUIT DIAGRAM AMP PART 1000uF 10V 10V N CM2038 CM2068 ici CM203M C213 220UF 16V a 105 105 820 207 a CM 5 ur 207 5N NS Be 0 U c232 89 DS al 2 220UF
4. PAD 135 3K 405 vaD cone 54 vB R167 10K DP 53 gt gt SPN DM 105 1 5 R1D7 22K gt R104 10K LD SPIN R103 105 27K 1 5 VREF 49 gt vREF 105 m5120 105 C119 55 A M33V 105 I C116 25 ori LI06 JK 100MHZ voe 05 gt gt M33V LCD NKBIAS 44 ICI00VI7 iga LINENL 43 gt sEv_3V3 42 V xS a DE MICIM L108 1 7 2 3 9 AUD 3V3 EN LINEINR 49 100 C154 dna FNINR 39 5V550_IC Ken gt z gt gt 4 lt 1110 100MHZ 104 104 away PAD 5 5 gt 5 C100 C188 or 1111 100 gt 2 GNO GND HEH 55 Luz JK 100MHZ E 100 V gt M35V N33V MAAN gt gt M 5 eo N L C185 185 T RI7B 252 0105 Lg1T 7 8V 1 104 COL REG EV gt CI USB_5V DC ELO 220 1DV USB OVERLOAD DETECT bs 2 9105 80047 74 G MAIN BOARD CIRCUIT TUNER PART X 100K R308 130p gt v AMRFIN FMRFOUT RFVCC FMOSC AMOSC AFC DETOUT LPF2 LPF1 LOUT ROUT I gt 5 IC300 TA2111F FNRFIN RFGND lt MXOUT AGG FMFIN CNO STLED QUAD C331 SES RUP F300 CF302 C300 CF 301 10 7MHz 168KH mna GE 1305 47uF 16V 4 4 51 10
5. Soundmachine AZ183755 73 Service Service Service It is only for serial number NSXXXXXXXXXXX TABLE OF CONTENTS Ay 2 IC Dar Page DIRECT SPEOI _ 7 1 Software Version Checking 2 dise nen Set Block Diagram o oo Woo oom mma 3 1 20112011 Set Wiring Diagram o oo Woo oo Woman 3 2 Power Board ME 4 under 5 ai an ana 6 Main amp USB Jack Rect 7 Set Mechanical Exploded View amp Parts List 8 CLASS 1 LASER PRODUCT 9 Copyright 2012 Philips Consumer Electronics 8 V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips 3141 785 34571 PHILIPS Published by LX 1231 Service Audio Printed in The Netherlands Subject to modification Version 1 1 G i SPECIFICATIONS Dimensions W x H 341 x 236mm x 122 Weight I 8 kg Power supply DC 9V 5 A 110V 127V 60HZ 220 240V 50HZ Power consumption Active 12 W Power output 2 X 1 W RMS Operating temperature range 10 50 14 F 122 F USB playability i
6. FMINT R299 R20 47K 120 R208 4708 NA Q203 I 0206 0207 201 12 8050 47UF 16V 0602 R210 22K 104 D603 6615 1 4 148 144 148 180K 2 ae R201 6201 GND I I 0202 0201 8050 8050 I 5 R211 10 R602 AMANT ssor 208 d AN Si I I 1605 lt L603 7955 150 I 10UH R601 24P 24P AUXDET IN CBE 3167 I ux Be Sn A ORO Eed I z CDR I C AGND l 59 NC t 164 our I 614 104 10 601 ATE 47ur 18 602 602 C601 CDSV C AC110 127V 220 240 I bi ZE MUTE FUSES02 T1 6AL 250V A 5 IN4148 CDGND 55 0601 0206 I AP IM4148 ze I I aw I lt 5 I ft Se I 104 EC501 eu I I 3 C505 1000UF 25V I NI U202 CI gt sp 78105 zm I I OUT 5V z e TM TET I I I __ _______ _ _____ I z re I o gt x R216 OR CN206 I CDL POWER The inside places the fire cow II Ra 8 q I _________ _ _ _ _ 3 2656226 _ _ at X AUX_ON le a O PAN a I lt AUDIO_L e gt I 6 X AUDIO R gt 0209 EE I lt TUVCC x gt Tao gt 9 o 2 R
7. A 7 pam I 1 I 5 I I 23 s ym m me d a as eo Z 4 501 1000UF 25V gt I 2 The inside places the fire BTI SWACI s 9 BATTERY lu C C 800 LAYOUT DIAGRAM gt D TOP VIEW ac DA ANKE Ie UNE gt 1202 2 gt CO U gt N 2250 14458 EK100 ha T CY IE Tu d 2 IIIIIIIIII 00 Im 14 LAYOUT DIAGRAM BOTTOM VIEW 6 2 6 2 DEOS SE best EXPLODED VIEW DIAGRAM
8. USB BOARD CIRCUIT DIAGRAM SHIELD CASE USB JACK GND SHIELD CASE L503 1502 5 100 2 L501 100 IK 100MHZ CM501 USB BOARD LAYOUT DIAGRAM USB BOARD LAYOUT DIAGRAM TOP VIEW BOTTOM VIEW A 185 USB BOARD 94V0 ANTEC THK 1 sada 2009 09 21 L Pb RECTIFIER BOARD CIRCUIT DIAGRAM 22 12212 IN AI NI ANN A 71 T1 6A L250V 1801 0801 0802 201 801 802 Ir 223 223 223 223 80 804 C805 0805 0804 RECTIFIER BOARD 530002725 RECTIFIER BOARD LAYOUT DIAGRAM TOP VIEW 27 Q O D C805 PCB SINGLE SIDE 94V0 ANTEC THK 1 6MM MODEL 21857 RECT BOARD 5 0 2009 09 21 0802 C802 0804 C804 LO 0801 N C801 T 0805 C803 O LL COV RV RECTIFIER BOARD LAYOUT DIAGRAM BOTTOM VIEW SET MECHANICAL EXPLODED VIEW emt gt FA LAL Y A OB SY REK N 8 2 MECHANICAL amp ACCESSORIES PARTS LIST 1 996510030502 HANDLE 10 996510031044 11 996510030538 77MM SPEAKER 8R 1W 3INCH 12 996510031046 LEFT CABINET 16 996510031043 VOLUME KNOB 17 996510030534 VOL PCB BRACKET 18 996510031038 VR PCB 19 996510030527 VOL DECO RING W PLATE 2 996510031048 CD DOOR 55 2 996510032562
9. a z 2 2 x lt lt lt mier x a lt x lt lt 4 lt lt L k 9 IJ 28464 RASS SE S28 8 5 gt 88 s B 8 za a p BLPFQ ED 105 AVOD33 3 VTP 21 avssas 2 a 15 gt s u L XI EPIOF1 SD NS_ LK 51 GPIGFD socun NsBs 00 AVSS35 00 AVODI5 C9067 5001 74 Cpines soo2 78 CPIOEA 500 77 CPIDE4 saDb 76 CPIDE3 sD_us_wr 75 LDO AVDDI8 C110 10DUF 1DK R138 CKC AVSS35 CPIDE2 Gem 74 e N33V nu 2 007 5 71 GPIDE1 D0CD DATI DATO 1 AVSS18 1DK R109 R1D8 SPDF 1DK 125 WELK 5 Di 68 4 125 125 zo USB 50 I2C 10K LINE R R126 0113 8C817 25 LNE_L USB VGC gt M33V d P lt 5 8 I XEPIODI 12CM G4 gt SCLK Ee gt C 9 SxGPIOC3 URRX 63 gt 3 62 rx RX 2 B Pkepoci srscx 61 Cor o TX XGPIDCQ SFCSA 60 cs XGPIDE7 epp 59 Fr ni XGPIDB6 SFDO 58 Car 8134 3K M e V0 PAD 57
10. 16V 5 105 SP_R I C218 CN207B C255 R224 C224 GE 39K 105 105 N 5 225 gt ie SE lt gt C2351 gt u NS Le N IN CN207 CN208 7 2 MAIN BOARD CIRCUIT BUFFER PART TURN VCC 2 TURN LIN D R321 R313 TURN BIN LD OA TU 5V gt R322 4K7 gt s NN 5 R330 2 2UF 50V C34B 2 2UF 50V C341 R324 470 470 R315 2 2UF 50V C352 R328 22K R320 22K f EN TURN L ME TURN R MAIN BOARD CIRCUIT DIAGRAM CD PART ANA V18 CURE VREF 6 gt e m os C125 104 C130 1D4 C132 gt I a CM101 CN 08 2 0A 52255255 L 0109 102 04 2 0 0108 210841480105 0107 105 CN 08 2 0 M53V 105 06 2 0 CN107 2 0 L1031K 1O0 MHZ IN4148D 1N4148D 1N4148D 1 4 14 146 10K C165 L 00 16V 0164 14 104 _ 0174 105 LO Have 81500 RIGA 24K vec xFDCUS jog EM R1510A 4 XSLEGP CI R152 18K vier 16 mu 6 _DNBPUH REGO1 CT Bd 804 8180 33K E lt Ka 487 SAR a 8185 0 gt Pot Dun 5L 2 O gt FOCUS sL I
11. BOTTOMCABINET C _ TIPS C Component Lever Remark For Europe service policy should be OCX M Module Lever Repair X Used 3 1 3 1 SET BLOCK DIAGRAM USB GULAIO Q204 25 ACH DRIVER 0102 SLA4 ZU GULATOR 10V Pu rz Bohm IW Oohm IV BUT Ze TOV INPUT SET WIRING DIAGRAM JA gt LINE6 LINE7 LINE13 WEG E J SOCKET LINE12 LG TRANSFOMER 1801 LINES RECT BOARD o LINES LINE14 only for 55 FB6 VR BOARD 2 0 60 28 eB 2P 2 0 10DNMf28 10085 85005 012028 CN301 CN206B II d 8
12. Ku DDTRACK FOCUS I Facus C Pot L_ gt FOCUS gt 1 r gt 0104 S 3 8 IN414BD J U 0101 2 BCB47 MRN To ea 3 2 5 8 2 a3 218608 R lt Pionie 5 B E H 5 SE USB KD 221013 8 e 9 Budd a8 LIMIT I 02 2 e D o u HOST EN KD 56 EPIOI5 DC_FLB 07 EPIOIB 08 6P1017 125 08 EPIOUD 12S_DAT DOOR C 10 geiout 4 lt 11 EPIOJ2 12 PAD N33V PAD C 13 vaD 114 END_CORE vm CDRE lt 15 age C 16 AvoD_033 R16 3L gt 17 BTN_ADINI 2 18 BTN_ADIN2 403 1 10 BTN_ADIN3 6C 29 XSIEGP C 21 rua SEV C 22 AVD33_1 xar lpLE CT 23 VIR CDRE 1 xropus C N U 4 lt 55 5 5 XTRACK C 27 TRO IM CI g Q115 0847 sk d asi gt 5 Z g S m i 421055 L UUUUUUU C 12103 CIVCC 1 F LASH SOP2 SST25VFO4D 103 175 C 51K OA R154 DXTRACK 2 gt 474 C17 EN ra AH 1K R156 L_OX5PINOLE lt gt 27 9158 560K ZE 16060 10 ER L envet N O LO 5FIN O L SPIN4 UU L TRACK L TRACK EPICHZ DATAS CPIDH1 DATA4 03 gt a m amp lt gt a 18 a O 2 gt
13. della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che componenti anche gli utensili con guali si lavora siano anche a guesto Safety regulations reguire that the set be restored to its original condition and that parts which are identical with those specified be used Veiligheidsbepalingen vereisen dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen identiek aan de gespecificeerde worden toegepast Les normes de s curit exigent que l appareil soit remis l tat d origine et que soient utilis s les pi ces de rechange identiques celles sp cifi es Bei jeder sind die geltenden Sicherheitsvorschriften beachten Der Original zustand des Ger ts darf nicht ver ndert werden f r Reparaturen sind Original Ersatzteile zu verwenden CO Le norme di sicurezza esigono che l apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist The leakage current must not exceed 0 5mA potenziale Pour votre s curit ces documents doivent tre utilis s par des sp cia listes agr s seuls habilit s r parer votre appareil en panne CLASS 1 LASER PROD
14. 2 8 GND Hi 9 XFMIN GPIOEI RA4 USB 9V 100K TE O AVDD33_CKG GPIOEO RAS 3V350 R29 CM4 M33V CKG XTALI GPIOD7 RA6 sacs 5 CM204 XTALO GPIODG RA7 71 BLASK 44 AVSS33_CKG GPIOD5 RA8 HO 2323 04946 E010 ER 3y3 ekot 1VB 144 AVDD18 GPIOD4 RAQ 69 FUSE2 104 C31 139 AVSS18 GPIOD3 RA 88 R24 5 Sa LINE_L LINEOUTL GPIOD2 RCKE 82 10K NE U3 LINE _R 7 LINEOUTR GPIOD1 RSDCLK 5 NC d d USB AUD lt 8 AVSS33_AUD 5 n GPIODO RDO AUX EN oun lt lt 2 53 24 15 BORORBAZA E DM 2 4442434374 2144334443433 45 pp D NNO O lt 1NNNSSNY NN 4 GND lt lt o KAUX ON i Au 5555555 441 455558555555 C14 SP gt CL nanaaacozzonnanaaaiaaaa 4 3P lt gt 000000 00 gt 00000000000 NE gt AUD c35 GND T RS 1K 3V3500 USE A R1 R34 10K 3V3SD AD3 O 10 M R35 10K 100P EC12 S CDMUT 100K EC21 SZ AD1 10uF 0 1 R27 10K 6 M33V R16 GND PLAY 1N4148 C33 LI IL R28 NC gt 1K 100MHz L9 M gt FB CN5 GND AUD_GND R40 LB 2277 AUD CND 10 L10 2K DAC R TO CN201 a Eed e 0 LINE gt gt AUX DET AUXDET CN701 i R39 CDR L11 3V3 10K 044 TU UNS 3V3SD 4 CDL I I L12 6 15
15. 2 ars 5 LDO 1 zl oo GPIOH7 USE RCOSC USE RCOSC 7 Lm TP 3 PRSTB 100 RESCH 3V3SD GND MCPUH 4 GPIOHG SFSCK 99 EE L2 cx 30328 TRB_I K 02 m W E RCSB gy EE 68550 7 SEI gt 5 GPIOH3 SFDO 2 8 AVDD33_2 GPIOH2 DOCD_CLK HE SPLArY 00054 LMVC gt 2 Have GPIOH1 DOCD DATI powe R_OF F T 2 FOCUS V2 GPIOHO DOCD_DATO AUX_DET m BOR 100MM gt a Se SL 669 AVSS33_2 GPIOG7 LCD_DAT amp L SL 10uF 10V C16 O 1uF DiTEP 6 WR 16 5K 100uF 10V d 0 1uF EC7 FELPFO 13 1 GPIOG5 LCD CS 9Q 5 GND tour 10V TEPFO 14 MPXOUT2 GPIOG4 AM FM 89 REGO1 5VCC 59 0 15 MPXOUT3 GPIOG3 SDD2 BE GND GND SEV_SVS C19 IM 6 COSP GPIOG2 SDD3 87 SE er 226 Q DESEE GND PAD 88 ECB S R20 A 1 AVDD 3 GND_PAD 8 458 See ENS 0 GPIOF3 SD_CMD H R21 5VCC 20 GPIOF2 SD PWR 9 5 lt ag D_CLK 8 24K c23 0 01 21 avss_3 GPIOF1 SD 3 VREF 16 RE 32KTALI 221 5000 SS ALO 22 32KTALI GPIOFO 31 32KT 23 32KTALO 7 SDD1 80 Kuno GND AVSS33_LDO GPIOE6 SDDET 79 Q3 GND 678 c24 AGE M33V_LDO O AVDD33 100 GPIOE5 SD WP H8 68550 ina 3V3SD 8 100 GPIOE4 RA14 Z ZIE Q O AVDD18_RTC GE
16. 7MHk 5 4 0306 C307 R300 104 Jt so R309 YELLOW JUMP 104 104 6312 C316 1UF 50V R304 C322 TURN RIN SAF m C321 R305 50V 10 TURN LIN 102 102 C339 C340 Ol o R307 100 C333 C308 2p 682 TURN VCC 7 JP11 JP17 JP 30 CN104A 1441 CD DOOR ER MAIN BOARD LAYOUT DIAGRAM TOP VIEW I CM101 ne MAIN BOARD LAYOUT DIAGRAM BOTTOM VIEW 00 2662 021 D cour B Maan Ez 2 Dg Z ES db Gr Baa 3 99 mapp lt a R3050 0 R308 RIO OD 5 0174 m 20121 1 Bolo ales JE go BO oo 4854 Olne C309 oo C129 ct Lie D105 M155 ta an FEB Er n pono 1102 ES ven alojo SP AE D Dom sl sin Se z jg LI 8 BE S Rm 113 2 OO Rn B 6130 9623 ee 5 B CI 37 C183 Leg EJ 290152 sinis READ DI 135IL1 oo cel ER a SS gt n 1240 219 8028 C182 232 Ka p R230 69
17. 9014S Q106 996510024762 TRANSISTOR KTC9014S Q107 996510024762 TRANSISTOR KTC9014S Q109 996510003718 TRANSISTOR KTC 8550C Q110 996510024762 TRANSISTOR KTC9014S Q111 996510012833 TRANSISTOR BC857B Q112 996510012833 TRANSISTOR BC857B Q113 996510030525 TRANSISTOR BC817 40 SOT23 Q114 996510030525 TRANSISTOR BC817 40 SOT23 Q115 996510024762 TRANSISTOR KTC9014S Q116 996510024762 TRANSISTOR KTC9014S Q117 996510012833 TRANSISTOR BC857B Q207 996510024762 TRANSISTOR KTC9014S Q208 996510024762 TRANSISTOR KTC9014S Q311 996510024762 TRANSISTOR KTC9014S Note Only these parts mentioned in the list are normal service parts ELECTRICAL PARTSLIST MAIN BOARD ASSEMBLY Q312 X101 ZD101 ELECTRICAL PARTSLIST 996510024762 996510011310 994000005744 POWER BOARD ASSEMBLY D201 D202 D203 D207 D208 D210 D213 DZ201 02202 JK201 Q201 Q202 Q203 Q204 Q210 Q212 R282 R283 996510010774 996510010774 996510010774 996510010774 996510010774 996510010774 996510010774 996510012835 996510011336 996510003840 996510001414 996510024762 996510012833 996510003717 996510030524 996510024762 996510031047 996510031047 TRANSISTOR KTC9014S CERAMIC RESONATORZTA16 9344MHZ ZENER DIODE 5V1 1 2W DIODE 1N4148 FDLL4148 DIODE 1N4148 FDLL4148 DIODE 1N4148 FDLL4148 DIODE 1N4148 FDLL4148 DIODE 1N4148 FDLL4148 DIODE 1N4148 FDLL4148 DIODE 1N4148 FDLL4148 ZENER DIODE 5V6 1 2W IC5V6 ZENER DIODE 7V5 1 2W TC7V5 3 5MM STERE
18. A SIS 918 TU L 8 4 IS amp E s A NS AS TO CN701 lt AM FM u 2 I a 1 10K 128 0208 C8050 CN202 TO CM601 gt EC203 gt GND GND 47U 16V Tuvcc TVDD d TR gt ARA M S di EEE 1u zak C211 EC213 n E 8 TU_L TL C207 224 470U 16V NE m C213 SE VR301A MUTE TMUTE R228 242 Ge I I I I 5 102 NAN 10905 I I I I 5M6 C209 150 208 AE 5 R229 TS SE EC207 I RER 204 1 c uno AUDIO R R222 E RY 1 AA 47UF YD8227 33K EC209 2R2 LI I 1u R221 R251 100UF R233 ANE 0204 R227 2K2 2 102 WY JE 2621 R225 I d Audio NAN C208 33K 102 7 R220 C212 l 10 C206 38K R225 1U C210 470U 16V I 11 1 m d 11 I I I I CN206 CN203 __3 _ __ __ _ _ 3_ _ __ __33___ __ CM205 POWER 10 CM301 7 SP I I I D AE 5S gt i IH 5 ja Me Uu dq III dm s I I I p I 1 I 9 4 AC220V 230V I gt D I 0505 FUSE502 1 Se IN4148 TL6AL 250V I SO I CN401 LI TO CN203 I CM207 l are SE B772 1 225025 I I z Z 58 I Man I E
19. CD DOOR 73 20 996510030549 LENS LCD 55 20 996510032712 LENS LCD 73 21 996510031031 FUNCTION BUTTON A 22 996510031032 FUNCTION BUTTON B 23 996510031058 LCD PCB 55 23 996510032713 LCD PCB 73 25 996510031042 MAIN PCB 26 996510030531 AC SOCKET HOLDER 27 996510016704 2PINS 28 994000005096 TRANSFOMER 41 120 230V 55 28 996500039377 TRANSFOMER 41 230V 50Hz 9V 73 29 996510021543 AC SELECTOR COVER 3 996510000931 CD DOOR GEAR 31 996510000874 VOLTAGE SELECTOR WS 12J01 GC7 32 996510031023 BATTERY SPRING 33 996510031021 BATTERY SPRING 34 996510030509 AC SELECTOR PLATE 36 996510031029 RECT PCB 37 996510030512 SOUND PIPE L 38 996510031059 LENS PANEL 4 994000003393 ROD ANTENNA 2 SECTIONS L 420MM 40 996510030507 CD DOOR SPRING 41 994000001409 CD DOOR GEAR HOLDER 45 996510030529 TUNING KNOB 47 996510030517 49 996510031037 RIGHT 5 996510031045 50 994000001417 DUST COVER FOR DA12N 51 994000001422 CD DOOR SWITCH 1P1T 53 996510030541 TUNING GEAR B 54 996510030518 TUNING GEAR C 56 996510030528 CD DAMPER GRN COLOR 658N 57 996510030505 CD MECHANISM DA11B3VZSS 58 994000005115 CD DAMPER BLACK 658PH 6 996510030532 SWITCH 61 996510031022 FUNCTION BUTTON 62 996510031041 FUNCTION BUTTON D 64 996510031027 BATTERY DOOR 65 996510031036 BATTERY SPRING GG 996510031034 BATTERY SPRING Note Only these parts mentioned in
20. I 0 AUD _ 10 C85V I I 038 0 I D IM MUTE I L16 5V I OM33V LIMIT1 LIMIT een C52 0 1uF No GND 701 22U 10V I AUD GND C L15 OM33V_CKG TO DECK CON6 USES xxiii v sx FF s ws Nom EU 0 rcc MASA RN DN WN DRZE A L14 FB 542 GND O M33V_LDO CNI ik 41 out LCD O3V3SD 012 gt GND V18 ALBUM 223 LL PLAY 223 832 4 POWER OFF 223 55 aus DET C15 103 S3 O pLAY PAUSE SFLASH 05 1M4148 1M4148 4 C0M7 TQ KEY CIRCUIT DIAGRAM PART 2 Bus 5 2 20501 5 1V the India power supply the to increase San ee ae eS cue eMe E ce ee c Ecce cce 4 gt I I gt I CM601 gt 8 6 I TU33 TU33 I 6 O O I Q TU33 TO CN202 GND D201 TVDD 1 4148 en 601 C607 OO KTO922 4708 04204 104 a TL 5 R206 CN4 DA 10K I I R205 gt PLAYK 20 8775 WS PWOFF TMUTE I Q210 9 104 C202 E 47K 2 a 104 gt I REIS 5 8 0203 R203 o R204 GND AT24C02SMT 0202 A I 2 7 100K
21. O JACK TRANSISTOR KTB772 KEC TAPE TRANSISTOR KTC9014S TRANSISTOR BC857B TRANSISTOR KTD882 KEC TRANSISTOR 8C807 40 SOT23 TRANSISTOR KTC9014S FERRITE BEAN 2K7R 100MHZ FERRITE BEAN 2K7R 100MHZ USB amp VR amp LCD BOARD ASSEMBLY USBJACK VR201 IC600 LCD SW600 SW601 SW602 SW603 SW604 SW605 SW606 SW607 SW608 SW609 996510001071 996510030514 996510025149 996510031061 996500039269 996500039269 996500039269 996500039269 996500039269 996500039269 996500039269 996500039269 996500039269 996500039269 RECT BOARD ASSEMBLY 805 0801 0802 0803 0804 F801 Note 994000003217 996510011339 996510011339 996510011339 996510011339 AN 996510018427 USB JACK 4P ANGLE TYPE ROTARY VOLUME F 122KGP IC ET8861M LCD DRIVER LCD DISPLAY GS 35468 TRPC TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH AL E CAP 3300UF 25V DIODE 1N4003 DIODE 1N4003 DIODE 1N4003 DIODE 1N4003 FUSE 1 6A 250V D5X20MM Only these parts mentioned in the list are normal service parts CD Soundmachine AZ1837 Service Service Service It is only for serial number XUxxxxxxxx all version ervice Rewritable GES IA DIRECT m TABLE OF CONTENTS Page Version Variation 1 2 Technical specification
22. UCT 3122 110 03420 Warning Invisible laser radiation when open Avoid direct exposure to beam CS Varning Osynlig laserstr lning n r apparaten ar ppnad och sp rren r urkopplad Betrakta ej str len GP Varoitus Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina n kym tt m lle laseris teilylle Ala katso s teeseen DK Advarse Usynlig laserstraling abning sikkerhedsafbrydere er ude af funktion Undga udsaettelse for straling Caution These servicing instructions are for use by qualified service personnel only To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so 2 1 ESD e ULANG III DO TOUCH THE LENS LINSE NICHT BRUHREN e NE PAS TOUCHER LA LENTILLE When the power supply is being turned on you may not remove this laser cautions label If it removes radiation of laser may be received PREPARATION OF SERVICING Pickup Head consists of a laser diode that is very susceptible to external static electrocity Although it operates properly after replacement if it was subject to electrostatic discharge during replacement its life might be shortened When replacing use a conductive mat soldering iron with ground wire etc to protect the laser diode form damage by static electricity And also the LSI and IC are same
23. age Current Check The lightning flash with arrowhead symbol within an eguilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons gt The exclamation point within an eguilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance gt BLOCK DIAGRAM 3 1 3 1 AUX JACK FUNCTION T CD FM MW O MAIN VOLUME CH RADIO 0922 SH N 9 MCU CONTROL s m LCD DISPLAY KEY COMO 5 ES MCU IC ALi M5671 5677 gt TRANSFORMER Al WR CONTROL WIRING DIAGRAM 2 PLAYK 2230 14458 000 Function switch 3 8 OHM 2W 5 8 OHM 2W 4 1 Do 1084 1991 G a 4 09 Cc 2230 14458 400 Trumpet exportat
24. as above Ground conductive wrist strap for body Soldering iron with ground wire or ceramic type Conductive mat The ground resistance between the ground line and the ground is less than 102 2 3 SAFTY SAFTY PRECAUTIONS LEAKAGE CURRENT CHECK Plug AC line cord directly into 120V AC outlet do Measure the AC voltage across the 15002 resistor not use an isolation transformer for this check Use an The test must be conducted with the AC switch on and AC voltmeter having 50002 per volt or more sensitivity then repeated with the AC switch off The AC voltage Connect 15000 10W resistor paralleled by 0 15uF indicated by the meter not exceed 0 3V A reading 150V AC capacitor between knomn good earth ground exceeding 0 3V indicates that a dangerous potential water pipe conduit etc and all exposed metal parts of exists the fault must be located and corrected cabinet antennas handle bracket metal cabinet Repeat the above test with the DVD VIDEO PLAYER screwheads metal overlays control shafts etc power plug reversed NEVER RETURN A DVD VIDEO PLAYER TO THE CUSTOMER WITHOUT TAKING NECESSARY CORRECTIVE ACTION READING SHOULD NOT EXCEED 0 3V DVD VIDEO PLAYER bs AG VOL INE TER 50000 per or more sensitivity O O Good earth ground such as a water pipe 15000 conduit etc 00 10VV 0 15 L 150V OUTLET Test all metal Voltmeter Hook up for Leak
25. ion Commutate the part 00043 86 7 71 0 lt 00 gt gt CA E 0 Show with the KEY part of 9 PLAY ALB SKIP 4 1 AZ1837 USB 2230 14458 EK300 00003 67 0 0 lt 00 mm Baldheaded row line AM antenna WSINVHOAW 2230 14458 EK100 KB WRA RM ET OOOO OOOO Z gt gt gt SSS LCD DISPLAY L ALB SKIP 2230 04457 501 CIRCUIT DIAGRAM PART 1 5 1 2 1 SEV_3V3 3V3SD vig 0 3V3SD 3V350 lt 5 Q Q VREF RX VREF 16 104 10K R36 R3 2 VREF 16 si 4 7K S CM6 5VCC lt 5 ES KMUTES4 oons Door C 3V3SD Re KXTRACK AD3 gt R9 3 9K R10 1K RESETJ VREF 16 8 E A lt XSPINDLE XSLEGP 5 5 4 0 47 XSPINDLE ap ECH 5 gt LA lt VREF 18 XFOCUS x EC3 HOST EN 4780 10V 5 R14 0 1uF 10uF O 5VCC LIMIT GND 5 i CDMUTE z SPIN 5 Pen lt E TRACK MUTE34 gt m me NP TRACK 3 o x 5 N C9 32KTALI 4 0 0O 4 PE 532 5 zzzaaozzzscorooxmoOqw ei gt EES ES ET 7 gt gt gt gt GE IUOS 6 C10 30pF 32KTALD SEN 3 5 PI010 12C HO
26. nformation Compatible USB devices USB flash memory USB 2 0 or USB1 1 USB flash players USB 2 0 or USB1 1 memory cards requires an additional card reader to work with this apparatus Supported formats USB or memory file format FAT12 FAT16 FAT 32 sector size 512 bytes MP3 bit rate data rate 32 320 Kbps and variable bit rate WMA v9 or earlier Directory nesting up to a maximum of 8 levels Number of albums folders maximum 99 Number of tracks titles maximum 999 103 tag v2 0 or later File name in Unicode UTF8 maximum length 128 bytes Unsupported formats Empty albums an empty album is an album that does not contain MP3 WMA files and is not be shown in the display Unsupported file formats are skipped For example Word documents or MP3 files with extension dlf are ignored and not played AAC WAY PCM audio files DRM protected WMA files wav m4a m4p mp4 WMA files in Lossless format PCBS LOCATION CD DOOR Pa ee NS 5 1 2 SIO C P al W M Au RIGHT CABINET CD MECHANISM DA11B3VZSS SANYO LCD PCB MAIN PCB BOTTOM CABINET KL N VERSION VARIATIONS Type Version ____ wel me vrees _ lt _ mel _ __ mel _ __ CD MECHANISMDA11B3VZSS SANO M m 55125 _
27. t prise leur manipulation Lors de r parations s assurer de bien tre reli au m me potentiel que la masse de l appareil et enfiler le bracelet serti d une r sistance de s curit Veiller ce que les composants ainsi que les outils que l on utilise soient galement ce potentiel 2 1 WARNUNG Alle ICs und viele andere Halbleiter sind empfindlich gegenuber elektrostatischen Entladungen ESD Unsorgfaltige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren Veranlassen Sie dass Sie im Reparaturfall uber ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Gerates Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten CNL WAARSCHUWING Alle IC s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen ESD Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat Houd componenten en hulpmiddelen ook ditzelfde potentiaal CI AWERTIMENTO Tutti IC e parecchi semi conduttori sono sensibili alle scariche statiche ESD La loro longevita potrebbe essere fortemente ridatta in caso di non osservazione della piu grande cauzione alla loro manipolazione Durante le riparazioni occorre guindi essere collegato allo stesso potenziale che guello
28. the list are normal service parts 8 3 MECHANICAL 8 ACCESSORIES PARTS LIST 68 996510031028 68 996510032559 69 996510030516 1 996510030537 10 996510031035 8 996510031039 996510030536 ACCOIL1 A 996510018690 ACCOIL1 996510000876 LINE10 994000001423 LINE6 AA 996510000935 LINE7 996510001906 RC 996510032558 ELECTRICAL PARTSLIST MAIN BOARD ASSEMBLY BOTTOM CABINET 55 BOTTOM CABINET 73 SOUND PIPE R ROTATE BRACKET L FUNCTION BUTTON C USB PCB TUNING GEAR A 1 5M VDE POWER CORD 55 5 FT VDE APPRROVED POWER CORD 73 16P FFC L 70MM P 1MM 2 PINS PLUG ADAPTOR AUX STEREO CORD BLACK REMOTE CONTROL CN105 996510021555 FFC SOCKET P1 0MM ANGLE TYPE D101 996510010774 DIODE 1N4148 FDLL4148 D104 996510010774 DIODE 1N4148 FDLL4148 D105 996510010774 DIODE 1N4148 FDLL4148 D106 996510010774 DIODE 1N4148 FDLL4148 D107 996510010774 DIODE 1N4148 FDLL4148 D108 996510010774 DIODE 1N4148 FDLL4148 D109 996510010774 DIODE 1N4148 FDLL4148 D300 996510010774 DIODE 1N4148 FDLL4148 D301 996510010774 DIODE 1N4148 FDLL4148 IC101 996510021675 IC M5673 128P LQFP IC102 996510021673 IC SCA4720 IC103 996510031019 IC PROGRAMMED A25L020Z01A IC104 996510003844 I C VOLTAGE REGULATOR IC201 996510018432 IC D2822N IC300 996510031033 IC SA2111C SDIP 24 Q101 996510024762 TRANSISTOR KTC9014S Q102 996510012833 TRANSISTOR BC857B Q103 996510003718 TRANSISTOR KTC 8550C Q104 996510024762 TRANSISTOR KTC9014S Q105 996510024762 TRANSISTOR KTC
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