Service Manual - Manuales de Service
Contents
1. AUDIOS V C404 C409 R413 220 4U7 o s J z eee S C501 0401 gt 8 C501 x oR 4U7 x il 9014 R42 820 SF S REC R I T D A 3 407 TUNER PART E wong O E 5 t R503 4K7 k Fa n C411 412 EH C407 R416 220 272 222 R504 10K 107 2 7 0501 d ST BY VCC C402 10 AUX RCH 9014 1 502 1 2 gt C413 426 MUTE T 2 20f 25V IL EC410 cat C419 41 C417 ca18 a R407 100 R417 820 407 104 202 202 104 412 47uF 16V 100 16 202 OR med2. 4K7 R32 10KR319 0306 MAIN PWR IN4148 0201 4148 0204 IN4148 0207 NC D202 4148 D205 0208 134148 202 14148 J 8 I e I lt H 4
3. i amp 3 3 0604 9015 e 0 R662 OR Q l CD RCH R629 10K 5 OND CD RCH p z CD LCH EE 8 8 DMUTE e 8 d lt o D lt 5 5 5 CCE 3 8 oc 5 B T BUCK 5 BUCK 8 0 g zi Bg SE BUSS BUSS p 2 a poo 2 BUS2 BUS2 Sx USO BUS 5 BUSO 10K REQ REQ PwE ced R631 04 0605 9014 H 5 d 3 H 58 88838 a 5 gt oman Qa 7 e 2 1 GN GG 5 5 7 L304 104 2 1 10UH 2 CO 8 LA EXE Sa 1K R636 x to Hb du ub GAD gt dab 128 AE ge E SED M CSS IET GB SEP Od SD GE dE CES Ep zh
4. N cN ND CN CN lt oe v C xps 5 em Li E zi 8 amp T n lt e 114 m lt Se e S di ma 9 en ac 5 x Jolo T OP 1 lt gt 5 ES a d g O _j2 5 aja 1 15 j El c et Lal a 5 oo 2 c d ecc giu gt lt A gt tu S 5 lolz Ld in Se 25 pss xo lt OAS k s C S 2 515 mu Tasa s S E Io EE ES EE 8 S co a bo 2 1 e 4 1 lt I E S m gt NI gt 25 An E NIN gt lt gt c3 co lt gt gt lt lt c ui 5 gt 5 D OC ao lt Q e Gei a ala 5 B
5. 1 H i O a ET 2 5 gt DVCC3 3V 8 H O gt 2 R316 47K gt R252 150K x 3 5 100uf 1 e 15V 5 100uf 16V Dx 2 ge R253 D212 IN4148 150K DANCE 5 H R207 OR x 5 3 ef x 3 e Son 11 _TEST x 47uf 16V amp 0307 8 5 5 oo 5 2 2 x 2 6208 22K R318 9015 5 2 104 1 H SGND z i 77 GND a 6 ee ee rr OUT OUT OUT3
6. IC501 s dh U D 9 a 5 3 o E pee ACC ANT Fuse UP P 9 GE dE c o RCA401 e J157 4 C E J116 5 O J100 S 2j 5 180 EC502 e J117 ANT M DU O 1 A O BM gt 7 eren R307 e m 617 9 0 e T FH m ge REMOTE E0406 IL Q301 EC302 CON401 gt s EC412 lt 5 e J149 2 2 2 J108 5 404 80 411 e R323 J146 2 Q304 e m 8 5 20208 252 EC306 e J151 e e S J145 EC202 Ae EC410 s KH J144 D213 70208 m A I EC403 Q210 J132 0212 8 5 J109 5 EC303 8 5 i x x 5 J115 S S 2 CON601 CON602 EC608 3 J110 155 EC610 1 e RU J87 J34 J88 5 J36 601 470 9 e S J113 137 603 604 J21 613 CY EC606 2 5 O J14 x601 EC305 X201 ES 70301 J17 EC614 5 S gt 2 496 120 190 IC306 5 J18 5 177 D T VERT O 94 0 T 1 6mm 5 7 a A 29 2 yis 410 CEM2100A EB 12 D 5 2012 09 18 ag 424 e L O J66 e 1 SM 8 2 165 7 A T RSS zu J12 D601 O E 163 g Sa 6 132 m ea 5 7 S J43 3 EC310 amp J44 gt EC309 5 d J31 u J45 3 J3 J2 95 s 5 1 T J48 147 T 11 J23 Ge o CHANGE 1S0 2M 2 J50 5 gt x 2013 02 20 151 ARD CON201 5201 1
7. d 5 5 z o o gt 8 wm 304 sl AZ Zo E amp 5 sl di g MUTE T mi C210 10 AMUTE t 5 3 GND DIMMER E BLACK QUT gt lt BSIF_LRCK d C603 ys esr gck SGND tad E C604 R605 10k per DATA 47P z SGND E E BSIF_GATE AUX SEL m e C601 amp T 104 Sech 47k BSIF_REQ REMOTE 4 t TM C601 been 0 3 3 PICK UP C250H 001 16 100uf 14V C645 7 ut 5 enz 04 gt DVCC3 3V s I DEER H Sm a Ld 10R BS BBR SESS I x gt 5 99 H o e 58 x R610 T gt d 57 oR 56 3 3 2 VDD5V a Ei T sg 5 2 zf war Ss 9 15P m 25 RFO TC94B14MFG 51 001912 77 8 Sri 8 amp D 11 8 553 50 z x ST E T NE H9 R613 M C xeo2 RIT Blla 2 sees z 13 48 Hee 48 9 16 9344MHz 2 Hm STE 46 i j 4U7 16V CD LCH n Tw 45 5 SUR RS 4U7 16V SE 19 waza 42 zg MDI e 9999gz 41 M R617 22K ER 1006 8 tNNNNSS CD RCH OR Nc C629 0 C634 8 EE 681 681 ie 2 GND 02 062 gt gt OOO H Ze 2 E kt C633 Reig 3 3 2 680P 1 5 2 AVCC3 3V
8. 1 LE e 7 E mn SES REM901 mae AUX_GND See N AUX901 0 O m C913 22p Power MUTE OK AUX_GND 2 gt 5 m m i al al sad m m m m m m m m m m m a a m m Lo N B B E 2 lt x E 8 P 2 m Zw w 5 Pa fa u 270 270 1 Kore BLUE LED920 BLUE O O O O SW902 SW903 SW904 SW905 M2 FOLDER M3 RPT EQ SOUND MENU R913 R914 R915 R916 ss ess L 330 470 680 O O SW914 SW915 BAND SOUND M1 M2 M3 M4 10 2 S55 S2 6 377 S4 1 1 8 S5 9 1 5212 ss 13 5914 SO 15 sii 17 18 51 SW906 SOURCE R917 1K O SW916 ESC LCD901 LCD 68 SC75823 EJ 48 50 64 6 O d SW907 SW908 SW909 SW910 I eon Usi DBB AS TUNE SEEK UP P TUNER SEEK DN M4 SHUF MS INTRO M6 PAU TRACK UP TRACK DN R918 R919 R920 R921 1 1 1K5 2K2 3K3 4K7 awa SW918 9 UP ZONE DN CIRCUIT DIAGRAM TUNER BOARD C001 L001 M C004 220NH 30P 30P eg 220NH R002 4K7 L vi Q102 0003 FB152 R004 11 PCB LAYOUT MAIN BOARD TOP SIDE VIEW
9. gt Saya oa lt gt lech lt gt lt gt Sale OO lt gt gt DS HY gt lt gt lt gt a lt gt el lt gt lt l es lt gt lt 5 55 23 S te Sa SIO OY SIQ IDS gt lt gt lt Po lt yay SHY A SIO OOO lt gt OS lt S gt gt ES c Sle lt gt gt lt gt gt lt gt gt lt gt gt x ao IN lt gt lt T c c lt lt gt cu ws 5 lt lt SO S le e Fa e Co 1 1 7 5 1 CO Ga Gal DI DI 1 n 1 CO GO CC 7 i L L L a gt lt 1 L Lu Lu 1 7 L 1 DE 1 l l l l l 0 1 1 DB lt gt 2 lt gt gt l gt lt gt lt gt lt gt lt gt lt gt lt gt lt gt 2 2 2 2 lt gt lt gt lt gt gt SL 2 2 lt gt gt lt gt lt gt gt lt lt lt gt lt gt lt gt lt gt lt gt lt gt lt gt 2 gt 1 eS lt r gt lt
10. SPEAKER OUTPUT BATT INPUT ACC INPUT AMP ANT Remote OUT AUDIO 5 F lt 9 E 2 DSP TCS94B14MFG illumination ICB04 USB SO MMC Driver IG 863 Motor Driver Ki USB 5V ANT 5057 SPEAKER OUTPUT 7 ANT INPUT as Su 5 S IC402 117 33 Tuner 7 T5CL8 or TMPB6FS48BUG E WIRING DIAGRAM Cd Connector Board Car CD Mechanism Optical Pick up gt e gt gt a pe q Line outPut IC501 eee ae a RCA401 L301 POWER TDA7388 IC405 5 tr 455 Volume I SS a8 403 Fornt Line output Amp IC S 7313 C404 a 5580 Rear Line output Amp IC SERVO 7 16503 117 33 CON601 CON602 Motor Driver IC Main Board HD5888 IC603 IC602 5 USB Driver IC DSP IC 5201 Reset SW 22pin Connector 22pin Connector Panel Board POWER SERVO 8V CIRCUIT DIAGRAM MAIN BOARD
11. c To check the voltage of the 7th pin of tuner should be 3V3 To check the voltage of the 10th pin RES of tuner should be Radio abnormal 3V6 the 11th pin CLK should be 3V1 the 12th pin DATE should be 2V8 e To check the oscillation frequency of the tuner crystal XT001 should be 32 768KHZ fL To check the L output voltage of the 5th pin of tuner should be 1V5 and the R output voltage of the 6th pin should be 1V5 To check whether the contents in the disc are the format that the unit support whether the disc is dirty or damage or serious light transmitting b To check whether the CD deck mechanism can move normally whether the disc can be loaded in place c To check whether reading USB function was normal d To check whether the 17P flat cable of the optical pick up was inserted in place whether the flat cable locker was loose e To check the surface of the optical pick up should be clean and no any foreign body CD def cti ve To check the connector CON601 CON602 gL To check the oscillation frequency of the crystal X602 should be 16 9344 h To check the oscillation frequency of the crystal X603 should be 9MHZ To check the voltage of the 50th pin of IC 602 should be 3 3V To check the switch S601 on the servo board k To check the movement mechanism of the CD deck mechanism To check the voltage of the 8th pin of the IC603 sh
12. c203 2591 LCD DATA LCD DA 10P 5 T lt 58 O C204 C205 104 2 2 co gt LOAD 10 R203 OR 1 5 R627 k 8 zx gt LOAD e LCD5V R628 R240 R241 R242 R243 47K 4 UK REMOTE R247 R3240R R3250R b 105 100R R271 vbbsv 7 0 H Q209 9015 IC304 R284 10506 ACP1206 15 H R314 47R 1 4W HT7150 LM2950 5V 1_5 GQ 10K TEST R298A0R R2S7AUR R297 OR 77 8 H 22KR272 gt KC 2 2 9 x C251 R274 Un or 4 4 E peer EE EC309 SI 8 47K GND 104 470E 16V ES R31547R 1 4W IC307 TXD1 uf 4148 H co 5 7150 1 2950 3 3 RC_RST R244 OR L__ R282 22K R273 EC305 WE R296 4K7 5 77 100uF 16V pe e SD DETECT soe e l SIS u SGND D217 TEC MUTE g d 7 20301 307 IN OUT r x USB_HOLD C253 R276 10K GND FB 8 30V R299 10K L302 100 16V 6 OY 6v8 Vec33V gt AVCC3 3V 5 1 70210 O 04 H 4 E e 04 N o lt 33 C307 H TP1 H amp H o 4 4 312 8 5 9015 O 2 77 Q305 ow 7 T oa RE a x NC ssssssssssss ssn d 5 x L303 gt e 4 z 1K R248 posee gt
13. 4 9 5 3 8 ACD peru 5 1 2 LOAD gt TUNER RES os SOT N 0628 CH SGND 5 104 oD TUNER CLK L ale R668 OR R670 OR oL seLk TUNER DA SCND s I R265 QR gt SuB MUTE SGND xo L SGND LO SW R293 22K 5 177 VOL LED o Ap R619 1008 e m VoL SBSY R229 END SW DMUTE 4K7 IR Remote R291 1K 9 0256 21 5 REMOTE T D H 73 CD7 3V 1 WER abs o gt E CON602 R621 6K8 L C643 R206A OR 96 CON 12P 608 lt 664 S 1 R622 56K 100ut 16V h nwo 104 Si 9 e soon END_SW R623 8 2 L 201 x R236 H 5 Less m LO SW e 100uf 16V 2 g 100K FSF ais 9 x EJ_SW M SES 473 211 are 3 a 5 5 amp e c 105 2 KEY2 LIMIT SW luo x 29 08 t I Li H lt 125 Z Se KEY1 B mcm uc 909 a g S 5 A VREF R288 1 WY det ee ae 5 535 855945 NE SEE 0 gt ES E S S S S S gt xp EK 47ut 16V VOL VOL LLJ ef ST m H e H ELT R625 18K _ 6201 22P H C 5 s H R R626 27K 3 8 LOD LCD INH 2029 82371 LCD CE LCD CE gt 22P t R2381K LCD CLK A lt P t LCD CLK
14. C403 10 9014 100uF 16V i zx 0402 e 0 TUN RCH 4r 402 C503 TUN LCH C401 AP117 33 R419 R421 m 104 2 2 e RR CH 1K R505 TUNER 3V3 I e 2 T I W EE TUNER 3V3 C408 C504 R401 10K R404 K 220uF 16V 104 H RL CH 1K R507 p 22 mm R405 1K IC401 DC DC H C TUNER CLK 157809 Sr R403 TE TUNER DA 5 p 8 R406 OUT o AUDIOSV DJ 8 lt gt 0 FR CH 1K R509 R422 gt e VOL SCLK 2 5 C423 C424 x c 0496 202 e EC403 104 407 z 000 16 T E dn VOL SDA 3 T AUX LCH o Ou zs x 2 REC L H a e GU n PSP GE ED Re dsb CR Gos EE de SF OF Eh E y IY A Ee TSP o RD TS SEP gt es SSO GD dee dile E A AX 8 P RR CH e Co 071 R434 22K z T T 47ut 16v x eR435 22 RL CH 2 8 APAS 22 4 FR CH H C441 8437 22k R429 2 4U7 R438 10K e JFL CH E gt Q403 4 e OR Se R432 220 C442 C444 100P R440 2k2 B 33 BEEI eod SE H SND 2 4 L o
15. SS ES SEP Ep C ED SER COP RE dE 22 ESA FeLk H LCD CLK RL oll 4 FoATA S LCD DA H CD PWR 9014 R493 2K2 14 R262 10K 9209 X LCH 8 7 Aen LCD INH teosv 5 LCD5V AUDIOSV 102 2 Val VOLLER H R309 2K2 1 44 A U X 17 R263 Q210 C465 2 sv pd m IR 5V 0882 102 R496 2 2 8 264 2708 H R310 2K2 1 4W ioi AUX RCH 1 10202 e 8 LS7808 5 19 USB5V 4 EC202 D304 DC DC H co IN4007 R323 IR W 20 D Th CD7 3V 29 100uF 7 16V lt wh 70209 2 0304 21 C304 H USB4 4 7 D305 772 IN4007 104 EC306 158 0 22 R313 100uF 16V 921 16505 2R21 4W D214 VvcC3 3v Eu AP117 33 L R268 10K IN4148 DINER H OUB IN 5 4 lov R312 C250 T EC303 1 282 1 44 n AN ke 104 100uF 16V CIRCUIT DIAGRAM PANEL BOARD R932 R933 R934 R935 R936 R937 R938 R939 270 R940 L 270 270 270 270 270 270 0901 9014 LED918 WHITE LED917 BLUE lt USB_GND CON901 i SIE 5 r s USB DN USB 5V Hs C910 Loos USB 5V Hg 2007 NC NC SYS 5 BT LED LAMP VCC INH DATA ENS CLK M1 SONG
16. gt LC a oO oO lt gt lt gt lt gt lt gt lt gt LC 5 5 5 S S SE ESBS S e e e eee 5 S SS B F2 SIS NI oo co O MO lt LO DM oO co WwW p NIH DM OLR O gt co eol o N lt lt o O 0 MO cu O r r r r r rm OO WO cO cO cO co LO LA LD io wD FO SESE lt PO rO roO ON N Nj NIN x DIAGRAM ODE 1 PANE DIAGRAM ODED 1 RAME MAIN 1 1 1 1 1 DETACHABL 19 Packing explode drawing PANEL BOX PANEL ASS
17. pins of MCU T5CL8 16201 were normal f To check the voltage of the 19th pin AVDD of MCU T5CL8 should be 3V3 the output voltage of IC307 LM2950 should be 3V3 gl To check the oscillation frequency of the crysta IX201 should be 8MHz and the crystal X202 should be 32 768KHZ h To check the voltage of the Panel LED should be 5V al To check the VOL knob can t be turned to the lowest lever b To check whether the unit was under MUTE mode press SOURCE knob and check whether the audio input source is effective c To check whether the 8PIN audio ouput wire on the ISO connector is connected in place if the wires are inserted in wrong place or short cuirt it will cause no audio output of the power amplifier no output or output voltage is low To check the circuit of the power amplifier 501 LV47004 2 NO audio output volume IC403 PT7313E e To check the voltage of the 22nd pin MUTE of power amplifier IC501 LV47004 should be 4V To check the voltage of the control pins SDAL 901 the 27th 28th of ICA03 PT7313E should be 3V3 gl To check the whether below datas were normal the voltage of input output pins of power amplifier IC501 the resistance between each pins resistance to the grounding input capacitor 21 failure failure cause remark To check whether the antenna was cold solder b To check whether the intensity of radio input signal is too weak
18. 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 equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance gt snant enent Method for CM22101 A The procedure of disassembling the unit 1 Press EJ button and take out panel remove A screw in top cover of the unit Use tweezer to prize up the top cover as below blue arrow direction showed remove the top cover A T III zal a ART ORELL Tit E 5 _ s TUO C E gt 0 L8 HEUTE TT Take out the back panel and then take out PCB board B procedure of disassembling the panel 1 Renove the five screvs in back panel and separate back panel fromfront panel Ke 1 1 J T wa f 7 5 L 8 E E BLOCK DIAGRAM ANT IN TUNER Module mn pew RDS Function si4748 e Non ROS 514 744 Volume 7313 LINE OUTPUT Power AMP IC TDA7388 MCU 26 201 T5CL8 or TMP86FS49BUG Panel 2 5 3 im 5 ISO Function Key Rotary encoder
19. 00K 100 g ovss 26 Gn x 85 5 2 UT wees 55a 0 wo XounZzZ2r t 22222222090 0mroor po 59502555555226652825060485 della USB HOLD t R647 4k7 I e TTT 8 jme H 2 C651 H O 103 e x E IE 3 z O pvcc3a e PROG s 5 REQ G 8 L SBSY C615 EC614 N 9 x 8 8 EMT SNR 47 16 47u 16V 5 5 33v 2 H C652 x 10p o C653 10 H 1f no EEPROM in Eeprom mode SCL and SDA pull down x601 32 768kHz
20. 2 PCB LAYOUT MAIN BOARD BOTTOM SIDE VIEW OOO OOO OOOO m 5 a Q l 0 b TO 2 S S a Ka Of ie hae z M Q404 R447 meee Ge R R276 0166 6113 Ss a ee 3 E CH 7 0501 5 EHE ee BIS TIT R504 SS Ran R509 SE 55 C253 R145 Rass 8 22 5 R281 pu nj R141 5 KT R282 2 o 0501 R273 B gt BRASS R283 CZ C457 EM Fa C 0302 lt IL 1 1 PTC301 gt on EZ E ST CD kee SC 0506 ap ame UMS OG b 2 EET IT C447 IC406 49 409 R473 2 1 55 R306 H R41 R714 WIR LIE R716 lt CN C496 d oe 212 R209 Gre C407 Gal d RATES 812 8 C410 Jk R416 R417 B an C445 RAT WE e Se Ss DEAR C208 0304 313 2 v ES FATE Lio 50 ER e zero R253 ao mm 1 7 Gg ns 555 R255 R268 401 8 5 RSS 8 5 0303 m IC303 R305 R406 C636 C637 3 BEE ut 8 R627 AEE 16603 15218 6453 R612 IN x e C602 an R654 SCC Q201 i 4 Xy R624 9 wo 71 gi Ca e
21. 72 8 R456 22K 2 CAES D307 R457 22K PTC301 IN4007 Kg R458 10K 0 3A 25V rF 3 lt 940 R453 220 C455 C456 4u7 v 302 lt 2 7 100P C302 e ER CON201 I 10uF 104 gt 83 R4612K2 CN22P T Ge 1 WE 11 stay E GND GND SS LINE FR 315 GE gt R257 OR 408 GND vu 6x53 ag I at co KEY GND o8 9013 R460 220 4 6 O 4 7 LINE FL e 2d VN2 H EE AUX R a lt o 6 C454 2 5 R462 2K2 C254 i 407 El 2 102 0301 o Line output IC405 kevi 8072 ILLUME IN lt 5 5 xl Sls 4558 H H R307 ej S 8 3 5 28 RL lt 048 5 R463 10K 8 n MCU3V3 1 GND Te 22 R304 262 M FL lt 04 1 SE 7 7 R306 22K FR lt 0 EC406 008 2225005 5V voD5V Ss 100uF 16V 8 R305 2K2 1 4W gt lt 1 OH VOL R303 0302 FL o4 x MAIN PWR 9014 T 8 9 IR 8 10K LL RR a 5 N 0 DTH x uU FR 1 tcc Li LCD CE E RR dip dio QV OE Ep dI NEP 26 US dr CR 2 EP
22. BB 56 O 1 S ss c A 5 Lu gt lt e E rel E CIE YN Z n Ri x x 2 co c D Z r m O oe elle ele SIS A s mu Z o 2 C lt u JP lH c lt gt lt gt CO gt gt gt 2 2 DI W u w gt 2 DO lt f Da S CH O co lt CO lt jt PAY HJ Cl Js SJ DA a DADA DAY wD n rc T SE AAA T G 55 OI 0 CO DA a lt gt lt gt c lt lt cc gt lt gt lt gt S lt DIDI gt lt gt aD 2 LF gt lt gt gt lt c clc gt lt gt cc lt gt gt S 2 S ODIO OD lt 2 lt O gt S S 5 5 CS S lt gt S o o C lt gt lt lt gt lt lt lt gt lt gt gt Co Co gt 1 l
23. Car Audio System CMB2101 55 Service Service SAFTETY INSTRUO TNS a 1 3 MAIN PCB COMPONENT 12 13 compact DISMANTLING een PANEL COMPONENT 14 15 Labels BLOCK 01 6 80 es 5 TUNER PCB COMPONENT LAYOUT 16 17 WIRING DIAGRAM 6 CIRCUIT DIAGRAM MAIN CD CONNECTOR PCB COMPONENT LAYOUT 18 CIRCUIT DIAGRAM PANEL 80 13 10 SET EXPLODER VIEW DRAWING 19 20 CIRCUIT DIAGRAM TUNER BOARD 11 TROUBLE SHOOTING 20 24 Version U WS c 2013 5 7 PHILIPS 2 0 SAFTETY INSTRUCTIONS WARNING All ICs and many other semi conductors 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 long vit pourrait tre consid rablement court e par le fait qu aucune pr caution n est prise leur manipulation Lors de r parations s assurer de bien tre reli au m me potentiel que la masse de l appa
24. E CA gt CIP ag VO iin PCB LAYOUT PANEL BOARD BOTTOM SIDE VIEW alin esL ape A jo E Of Nod 9 5 N PCB LAYOUT TUNER BOARD TOP SIDE VIEW coos 011 160012025 9 CA 1009 010 d DO11 0004 1007 x 018 zN 01 TOS AID tat 6209 203 4001 1003 2103 Oo N GT 910 8004 200 0403 TZ OTO 6004 TTO PCB LAYOUT TUNER BOARD BOTTOM SIDE VIEW TO J0 EZYANNLO OTlb 21 27 4107 Le 4 gt lt SECU 5 CNOO po gt 0 tena mm TI CM fee O O e D Z Z Z D EE Om O lt EW PCB LAYOUT CD CONNECTOR TOP SIDE VI J Sl 09 SIU CO9 905 an die gt gt gt E 5 ep S So SET EXPLODER VIEW DRAING
25. IER NUR ER SE SP OP b CEP A dio A a 10K R638 16702 USB_DET H 4 R714 DC DC H mS E E IER R651 10K 262 R716 LS7805 2 22K R713 r R639 10K OR 1 4W 0701 AUDIOS V 5 9 4 our 9014 8648460 GND IN c H C647 2R2 1 4 EC702 a 22p EI 32 100uF 16V H 23 A 1 mo CD NON xt See ore AINA e ere e e ale e P co p EE ee E lt amp 5 2 5 g55 DVCC3A 76 223 an 50 77 NUTE 49 AMUTE 78 usB PON 48 79 ysp p AB 47 2 R642 100K 80 usp p A7 46 a a R643 10K 811 moneo DVCC3A J M 82 test 55 44 1 SD DATAQUT j 84 2 55 AES SD_DATAIN BS Peta 694 Wes SD CLK 85 BP3 40 R673 a B xpi 2 29 n BB T5CJ3 7G28 MUN x SD CS R671 1K 89 50 A0 SRAM em 37 o N N 8 VOL SDA 7 90 SDA SRAM STB OASIS RST 36 VOL SCLK GRSZ2 91 scL DMUTE 015 BSIF_BCK BE DER 33 19695 OR _ BSIF_DATA 32 BSIF GATE BSIF_GATE 012 USB5V DVCC3A C ue on E ei BSIF_REQ 010 0 H polices MODE2 09 v DRI B SD DETECT L 93 3 0 e H 99 DVCC3A 27 R655 1
26. Y INSIDE A MAIN FRAME Packing explode darwing ASSEMBLE 2 2 SETS GIFT BOX B SPEAK Packing explode darwing ET E39 TT 413mm 231mm 285mm WE SPEAR Gift Box mmeanenn j 1 I pa 2 17 w ul JANRRRRES rT 131 10110 0 asm RER Eu 100 Panel ds ERR 137817 Tine 1377107477 Power cable RUBENDOI 00 00 Rubber End Rubber lack 660 MHD50120 01 01 Machine Screw 5 12 5 5 5Hexagonal Head Yellow zinc Quantity REMARK 20 CMB2101 Trouble shooting To check whether the 4Pin power input wire is connected well to the ISO connector Whether it is loose of the 15A fuse of the ISO connector can t be open circuit b To check whether the reset button Sw201 was long term work then cause short circuit then on power on c To check whether there is any contamination or foreign body on the Pins and shrapnels of the male connector on the panel and female connector on the main board To check the voltage of main board B ACC should be 1 NO Power 12 The voltage of the zener diode 70210 should be 6V8 e To check whether the voltage of the 31st 32nd
27. between the ground line and the ground is less than 109 2 3 SAFTY NOTICE SAFTY PRECAUTIONS LEAKAGE CURRENT CHECK Plug the AC line cord directly into a 120V AC outlet do Measure the AC voltage across the 15000 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 50000 per volt or more sensitivity then repeated with the AC switch off The AC voltage Connect a 1500 10W resistor paralleled by a 0 15uF indicated by the meter may not exceed 0 3V A reading 150V AC capacitor between a 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 AC VORINE Er 50000 per volt or more sensitivity O O Good earth ground such as a water pipe 15000 conduit etc 00 10W 0 15uF 150V AC AC OUTLET Test all exposed metal Voltmeter Hook up for Leakage Current Check The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within
28. du 3 I ake RSM 5 as m 4U7 T zs 75 2 LNE RR g E 2 ELT GND C445 Ee C432 Q404 4 407 R4412K2 LINE RL E L SR IF j cree E t t C443 R435 220 12 5 Lg 0 8 R472 4U7 7 IN2 OR Line outpu 404 gl vm 77 sfe 4558 5 VOL SCLK 28 R442 10K vss spAIS VOL SDA R145 NC R471NC r 12 C446 100R H H R142 100P KR SCH 0442 R444 10R PROM PS 1 i 9 z 5945 D 4D Go C 4D GP GP CD QD gb QD 4D sip 4D FOSS CD OP C Sp QD D D P p Sp Gp LINE 0406 5 3014 EC405 LINE RL mee 33 1 5 100uF 16V LINE RR 9 m 100uF 16V K a gu 1301 C448 TARR 2 4U7 gt o D301 8 1N5407 Sz 645454 22 OD as sn OD qp OD am OD 0D GD 0D aa 0D ap qe sp OD 5 5 5 5 M x X 5 R455 22K p 8 5 amp 71
29. e Ai 4 R630 R629 1 4 22047 8 wae amp 202 SG R203A Q204 29 N R200 Q209 Cer R61 3 06 aip 552 8 R206 E 2 nm 0614 P 5 R284 GO d R256 59 2509 ceiX Do A Gc e 16 2 ea R225 226 CIC 7 gt 1 1 HOO 0614 75 5 1 C646 R202 1 lg m m f 2 KE lt A 7 OK gg 0627 K Gen SS HUM 1 R231 eoo Z E aD ar d CO DS C251 0 8186 I e E R646 pny 5 Q206 Ces Eu 66056607 2633 gt P 2645 R46 rq R40 6606 Do Y ES i ZC E LB R241 R232 17 7 d R317 9305 Ge Dr 704 606 L 0604277 5 lim amp R495 77 R607 LB a 1 5 o oc 59 e R634 R318 H oc R293 os R673 656 ees GR S 518 SS eC 5 LE C647 5 mm 8247 les 5 ZG 785 Q306 2 C645 sevi i 1 R636 m 5 316 OCs 32 C618 5 2 i Ea 2 dog Ifa R25 9R237 5 OOOO 18 C D 0308 2110385 lt lt well Z B E 88 3 f QOO 01010 e OOO OO 13 PCB LAYOUT PANEL BOARD TOP SIDE VIEW m e Ee gt Swe ec m Q
30. li si lavora siano anche a questo potenziale Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used ND 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 Co Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu 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 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 PRODUCT 3122 110 03420 Warning Invisible laser radiation when open Avoid direct exposure to beam 5 Varning Osynlig lase
31. ould be Fu s 8V m To check whether the conduction band for disc in out is out of position or loose 22 NO F check the connected board of the CD deck nechani sm a To check whether the format in the USB are fit the request of the unit b To check the voltage of the uppest pin of the USB connector which was on the panel should be 5V c To check the voltage of the 1st pin of main board IC 604 should be 3V3 the 2nd pin should be 3V when insertting USB OV if not insert USB 5 USB defctive To check whether the shrapnel of the USB socket and the USB pins were dirty or deformed To check the oscillation frequency of the 7th pin crystal X603 of IC 604 should be 32 768KHZ a f To check the pins of the male connector on the panel and female connector on the unit should be clean and connect well can replace a panel to have a check whether the defective was caused by the unit or the panel a To check whether it can switch to MP3 LINK mode when pressing SOURCE button b To check whether the input signal of AUX IN is normal AUX defctive To check the pins of the male connector on the panel and female connector on the unit should be clean and connect well can replace a panel to have a check whether the defective was caused by the unit or the panel 23 The unit is first Powered up NO Fault Found 24
32. reil 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 WARNUNG Alle ICs und viele andere Halbleiter sind empfindlich gegen ber elektrostatischen Entladungen ESD Unsorgf ltige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren Veranlassen Sie dass Sie im Reparaturfall ber ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Ger tes Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten ND 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 op ditzelfde potentiaal 17 AWERTIMENTO Tutti IC e parecchi semi conduttori sono sensibili alle scariche statiche ESD La loro longevit potrebbe essere fortemente ridatta in caso di non osservazione della pi grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con qua
33. rstralning nar apparaten r ppnad och sp rren ar urkopplad Betrakta ej stralen Varoitus Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina n kym tt m lle laserisateilylle Ala katso s teeseen Advarse Usynlig laserstraling ved abning nar 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 2 2 1 ESD PROTECTION e CE ice O e DO NOT TOUCH THE LENS e LINSE NICHT BR HREN 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 as above Ground conductive wrist strap for body Soldering iron with ground wire or ceramic type Conductive mat The ground resistance
34. t 1 gt 1 1 1 em 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5 0080 e p ao 1 1 I lt gt 1 lt gt gt 1 lt gt lt gt Lit gt lt lt lt 2 LI aoa ay gt lt lt gt lt gt lt gt Jus c 5 csicl 1 m I jo ole j Sl Sales e pees DDD 5 I5 5 551 55 5 OY 5 gt c lt gt lt gt lt gt DI OO OI l OI gt lt Ile o gt lt lt S S SS 1 1 1 1 l 1 1 D l l l l l I G T l 1 e 1 SIN W 1 1 lt lt ud r iu eO rol lt CO HH J LC OY OY lt gt 1 Feel Ir 1 m lt lt e m S IN HY NI I lt i gt lt gt ES lt gt lt gt lt gt lt 5 o 55 alc
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