Philips-AX-5118-Service-Manual(1) 电路图 维修手册.pdf

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1、PRODUCT FAMILY FOCUS ESP Technical specification .1-1 Connections and controls.1-2 Features .1-3 Accessories .1-3 Safety .switches the player on, starts or pauses CD play 5 .skips and searches CD tracks forwards 6 DBB.switches the bass enhancement on and off. This button also switches acoustic feedb

2、ack (the beep) on/off when it is pressed for more than 2 seconds 7 .display 8 PROGRAM.programs tracks and reviews the program 9 MODE.selects the different playing possibilities: SHUFFLE, SHUFFLE REPEAT ALL, REPEAT, REPEAT ALLand SCAN 0 RESUME.stores the last position of a CD track played HOLD .locks

3、 all buttons OFF.switches RESUME and HOLD off ! LINE OUT/p.3.5 mm headphone socket, socket to connect the player to another audio input of an additional appliance, remote control socket (not on all versions) VOL E.adjusts the volume # 4.5V DC.socket for external power supply $ .belt clip holder % .t

4、ypeplate AX71. 1 OPEN 2.opens the CD lid 2 2;.switches the player on, starts or pauses CD play 3 9.stops CD play, clears a program or switches the player off 4 .skips and searches CD tracks forwards 5 ESP.ELECTRONIC SKIP PROTECTION ensures continues CD playback regardless of vibrations and shocks 6

5、MODE.selects the different playing possibilities: SHUFFLE, SHUFFLE REPEAT ALL, REPEAT, REPEAT ALLand SCAN 7 .display 8 PROGRAM.programs tracks and reviews the program 9 BASS.switches the bass enhancement on and off. This button also switches acoustic feedback (the beep) on/off when it is pressed for

6、 more than 2 seconds 0 .skips and searches CD tracks backwards ! RESUME.stores the last position of a CD track played HOLD .locks all buttons OFF.switches RESUME and HOLD off LINE OUT/p.3.5 mm headphone socket, socket to connect the player to another audio input of an additional appliance, remote co

7、ntrol socket (not on all versions) # VOL E.adjusts the volume $ 4.5V DC.socket for external power supply % .belt clip holder .typeplate % $ PROGRAMMODE BASSESP CD REWRITABLE COMPATIBLE DIGITAL DYNAMIC BASS BOOST E R M SU OF F E L H O D VO L. LIN E O U T/ OPEN 1 2 3 4 5 67 8 9 0 ! # CD REWRITABLE COM

8、PATIBLECD REWRITABLE COMPATIBLE PROGRAMMODE D B B TRACK MODE DIGITAL DYNAMIC BASS BOOST 0 VO L. R E M SU OF F E L H O D LIN E O U T/ OPEN % $ 1 2 3 4 5 6 7 8 9 0 ! # For more information of operation instruction please visit Philips Audio internet site : RadioFans.CN 收音机爱 好者资料库 1-3 AX2100 AX2101 AX2

9、102 AX5100 AX5101 AX5102 AX5103 AX5104 AX5111 AX5112 AX5113 AX5114 AX5115 AX5116 AX5117 AX5118 AX7101 AX7104 AX7113 CD-RW COMPATIBILITY ELECTRONIC SKIP PROTECTION ESP DRAM SIZE Mbit HOLD / RESUME FUNCTION DBB STAGES ACOUSTIC FEEDBACK PROGRAM MEMORY RECHARGE NiCd / NiMH BELT-CLIP CORD REMOTE CONTROL

10、LINE / OPT. DIGITAL OUTPUT G 12s 16 G/G 1 G 30 -/- - FEATURES OF CD-PORTABLE PRODUCT FAMILY FOCUS ESP G 12s 16 G/G 1 G 30 - G 12s 16 G/G 1 G 30 G/G - G 16 G/G 1 G 30 - G 16 G/G 1 G 30 - G 45s G/G 1 G 30 G - G 45s 16 G/G 1 G 30 G - G 45s 16 G/G 1 G 30 G/G G G 45s 16 G/G 1 G 30 -/- G - G 45s 16 G/G 1

11、G 30 G/G G G G 45s 16 G/G 1 G 30 -/- G - G 45s 16 G/G 1 G 30 -/- G 45s 16 G/G 1 G 30 -/- - G 100s 32 G/G 1 G 30 -/- G 45s 16 G/G 1 G 30 -/- - G 45s 16 G/G 1 G 30 -/- - G 45s 16 G/G 1 G 30 -/- G 100s 32 G/G 1 G 30 G G 100s 32 G/G 1 G 30 -/-? ?G FEATURES AX2100 AX2101 AX2002 AX5100 AX5104 AX5112 AX511

12、4 AX5116 AX5118 AX7101 AX7104 AX7113 /00c /00c /00 /05 /00 /00c /11 /00 /01 /10 /00c /05 /17 /17 /00 /17 /17 /17 /17 /17 /17 /17 /00 /17 X OAY3170/00 AC/DC Adaptor AY3170/02 AC/DC Adaptor AY3170/05 AC/DC Adaptor AY3170/10 AC/DC Adaptor AY3170/12 AC/DC Adaptor AY3170/17 AC/DC Adaptor AY3266/00 Pouch

13、(Neoprene) AY3362/00 Rechargable Batt. NiMH AY3464 HiFi Cord (3.5mm L-plugcinch) AY3501/00 Car Adaptor Cassette AY3545/00 Car DC/DC Converter AY3768/00 Cord Remote Control HE205/77 Headphone HE205/77s Headphone (S-plug) HL351/77 Headphone HL351/77s Headphone (S-plug) BELT-CLIP X.supplied with the se

14、t, O.optional available ACCESSORIES FOR CD-PORTABLE 4822 219 10617 4822 219 10676 4822 219 10672 4822 219 10681 4822 219 10671 4822 219 10616 3140 113 10360 3103 308 84120 4822 320 11881 4822 397 10059 4822 219 10033 3140 118 50980 9082 100 00615 9082 100 00616 9082 100 00639 9082 100 00641 3103 304

15、 70250 X O X X X XXX X X X X X X X X X X X X X X X X X XX X X X X X X X X X X X X X X X X X X X X X X X XXXX X ACCESSORIES -/- 45s45s 16 G/G-/-/-/-G/G GGGGGGGGGG G GGG GG- -/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/- PRODUCT FAMILY FOCUS ESP AX5102 AX5101 AX5103 AX5111 AX5113 AX5115 AX5117 AY3545/17 Car

16、DC/DC Converter3140 118 32970 XX XX X X X X X XXX O XXX X X OOOOOOOOOOOO OOOOOOOOOOOO OOOOOOOOOOO O O OOOOOOOOO OOOOOOOOOO OOOOOOOOOOOOOOOOOXXXXXXX OOOOOOOOOOO O XX OOOOO O XXXXX 1-4 WARNING? All ICs and many other semiconductors are susceptible to? electrostatic discharges (ESD). Careless handling

17、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 wristband with? resistance. Keep components and tools at this potential.? ? ? f ATTENTION? Tous les IC et beaucoup dautres semi-conducteurs sont? sensib

18、les aux dcharges statiques (ESD). Leur longvite? pourrait tre considrablement courte par le fait quaucune? prcaution nst prise leur manipulation.? Lors de rparations, sassurer de bien tre reli au mme? potentiel que la masse de lappareil et enfileer le bracelet? serti dune rsistance de scurit.? Veill

19、er ce que les composants ainsi que les outils que lon? utilise soient galement ce potentiel.? ? d WARNUNG? Alle ICs und viele andere Halbleiter sind empfindlich? gegenber elektrostatischen Entladungen (ESD).? Unsorgfltige Behandlung im Reparaturfall kann die? Lebensdauer drastisch reduzieren.? Sorge

20、n Sie dafr, da Sie im Reparaturfall ber ein Puls-? armband mit Widerstand mit dem Massepotential des? Gertes verbunden sind.? Halten Sie Bauteile und Hilfsmittel ebenfalls auf diesem? Potential.? ? WAARSCHUWING? Alle ICs en vele andere halfgeleiders zijn gevoelig voor? electrostatische ontladingen (

21、ESD).? Onzorgvuldig behandelen tijdens reparatie kan de levensduur? drastisch doen vermindern. 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. ?

22、i AVVERTIMENTO? 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 riparationi occorre quindi essere? collegato allo stesso p

23、otenziale che quello della massa? delpparecchio tramite un braccialetto a resistenza.? Assicurarsi che i componenti e anche gli utensili con quali si? lavora siano anche a questo potenziale. ? Safety regulations require that the set be restored to its? original condition and that parts which are ide

24、ntical with? those specified be used.? Safety components are marked by the symbol i? Le norme di sicurezza estigono che lapparecchio venga? rimesso nelle condizioni originali e che siano utilizzati i? pezzi di ricambiago identici a quelli specificati.? Componenty di sicurezza sono marcati con ? Veil

25、igheidsbepalingen vereisen, dat het apparaat in zijn? oorspronkeliijke toestand wordt teruggebracht en dat? onderdelen, identiek aan de gespecificeerde, worden toegepast.? De Veiligheidsonderdelen zijn aangeduid met het symbool s Varning !? Osynlig laserstrlning nr apparaten r ppnad och? sprren r ur

26、kopplad. Betrakta ej strlen.? ? Advarsel !? Usynlig laserstrling ved bning nr sikkerhedsafbrydere ? er ude af funktion. Undg udsaettelse for strling. Varoitus !? Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina? nkymttmlle laseristeilylle. l katso steeseen ! f? Pour votre scurite, c

27、es documents doivent tre utiliss par? des spcialistes agrs, seuls habilits rparer votre? appareil en panne. ESD SAFETY d? Bei jeder Reparatur sind die geltenden Sicherheitsvor-? schriften zu beachten. Der Originalzustand des Gertes? darf nicht verndert werden. Fr Reparaturen sind Original-? ersatzte

28、ile zu verwenden.? Sicherheitsbauteile sind durch das Symbol markiert. f? Les normes de scurit exigent que lappareil soit remis? ltat dorigine et que soient utilises les pices de? rechange identiques celles spcifies.? Les composants de scurit sont marqus CLASS 1? LASER PRODUCT DANGER: Invisible lase

29、r radiation when open. After servicing and before returning the set to customer? perform a leakage current measurement test from all ? exposed metal parts to earth ground, to assure no? shock hazard exists.? The leakage current must not exceed 0.5mA. AVOID DIRECT EXPOSURE TO BEAM. AVAILABLE ESD PROT

30、ECTION EQUIPMENT :? ?anti-static table mat?large? 1200 x650 x1.25mm?4822 466 10953? ?small ?600 x650 x1.25mm?4822 466 10958? ?anti-static wristband?4822 395 10223? ?connection box (3 press stud connections, 1M)?4822 320 11307? ?extendible cable (2m, 2M, to connect wristband to connection box)?4822 3

31、20 11305? ?connecting cable (3m, 2M, to connect table mat to connection box)? 4822 320 11306? ?earth cable (1M, to connect any product to mat or to connection box)? 4822 320 11308? ?KIT ESD3 (combining all 6 prior products - small table mat)?4822 310 10671? ?wristband tester?4822 344 13999 SAFETY th

32、is pin should be tied low 26CL16CD10 DSP16.9344 MHz system clock output 27DATACD10 NPC or CD10 DSPserial data output (3-state) 28WCLKCD10 NPC or CD10 DSPword clock output (3-state) 29SCLKCD10 NPC or CD10 DSPserial bit clock output (3-state) 30EFCD10 NPCC2 error flag output (3-state) 31TEST2GNDtest c

33、ontrol input 2; this pin should be tied low 32KILLCD10 kill output (programmable; open-drain) 33VSSD1GNDdigital ground 2 34V2/V3CD10 NPCversatile I/O: input versatile pin 2 or output versatile pin 3 (open-drain) 35WCLINPC CD10 or DSP CD10word clock input (for data loopback to DAC) 36SDINPC CD10 or D

34、SP CD10serial data input (for data loopback to DAC) 37SCLINPC CD10 or DSP CD10serial bit clock input (for data loopback to DAC) 38RESETnP CD10power-on reset input (active low) 39SDAP CD10microcontroller interface data I/O line (open-drain output) 40SCLP CD10microcontroller interface clock line input

35、 41RABP CD10microcontroller interface R/W and load control line input (4-wire bus mode) 42SILDP CD10microcontroller interface R/W and load control line input (4-wire bus mode) 43STATUSCD10 servo interrupt request line/decoder status register output (open-drain) 44TEST3GNDtest control input 3; this p

36、in should be tied low 45RCK CD10subcode clock input 46SUBCD10 P-to-W subcode bits output (3-state) 47SFSYCD10 Psubcode frame sync output (3-state) 48SBSYCD10 NPCsubcode block sync output (3-state) 49CL11/4CD10 DSP11.2896 MHz or 4.2336 MHz (for microcontroller) clock output 50VSSD2GNDdigital ground 3

37、 51DOBMCD10 bi-phase mark output (externally buffered; 3-state) 52VDDD1P+2.6Vdigital supply voltage 2 for periphery 53CFLGCD10 correction flag output (open-drain) 54RACD10 servo driverradial actuator output 55FOCD10 servo driverfocus actuator output 56SLCD10 servo driverslide control output 57VDDD2C

38、+2.6Vdigital supply voltage 3 for core 58VSSD3GNDdigital ground 4 59MOTO1CD10 servo drivermotor output 1; versatile (3-state) 60MOTO2CD10 motor output 2; versatile (3-state) 61V4CD10 HF-preampversatile output pin 4 62V5CD10 HF-preampversatile output pin 5 63V1innerswitch CD10versatile input pin 1 64

39、LDONCD10 HF-preamplaser drive on output (open-drain) 3-2 SM5907AF COMPRESSION-TYPE ANTI-SHOCK MEMORY CONTROLLER NPC PinNameDirectionDescription 1VDD2+2.6Vsupply voltage 2UC1NPC P interface extension I/O line 1 3UC2NPC P interface extension I/O line 2 4UC3NPC P interface extension I/O line 3 5UC4NPC

40、P interface extension I/O line 4 6UC5NPC P interface extension I/O line 5 7NACS3NPC DRAMDRAM2 CAS control 8TEST2+2.6Vtest pin 9CLKCD10 NPC16.9344MHz clock input 10VSSGNDground 11YSRDATACD10 NPCaudio serial data input 12YLRCKCD10 NPCaudio serial L/R clock input 13YSCKCD10 NPCaudio serial bit clock in

41、put 14ZSCKNPC CD10audio serial bit clock output 15ZLRCKNPC CD10audio serial L/R clock output 16ZSRDATANPC CD10audio serial data output 17YFLAGCD10 NPCsignal processor IC RAM overflow flag 18YFCLKGNDcrystal-controlled frame clock input 19YBLKCKCD10 NPCsubcode block clock signal output 20RESETP NPCsys

42、tem reset input (active low) 21ZSENSENPC P interface status output 22VDD1+2.6Vsupply voltage 23YDMUTE NPCforced mute input 24YMLDP NPCP interface latch clock input 25YMDATAP NPCP interface serial data input 26YMCLKP NPCP interface shift clock input 27A10/NCAS2NPC DRAMDRAM OE control output (active l

43、ow) 28CASNPC DRAMDRAM CAS control output (active low) 29D2NPC DRAMDRAM data input/output 2 30D3NPC DRAMDRAM data input/output 3 31D0NPC DRAMDRAM data input/output 0 32D1NPC DRAMDRAM data input/output 1 33WENPC DRAMDRAM WE control output (active low) 34RASNPC DRAMDRAM RAS control output (active low)

44、35A9NPC DRAMDRAM address output 9 36A8NPC DRAMDRAM address output 8 37A7NPC DRAMDRAM address output 7 38A6NPC DRAMDRAM address output 6 39A5NPC DRAMDRAM address output 5 40A4NPC DRAMDRAM address output 4 41A0NPC DRAMDRAM address output 0 42A1NPC DRAMDRAM address output 1 43A2NPC DRAMDRAM address out

45、put 2 44A3NPC DRAMDRAM address output 3 3-3 3-4 START-UP PROCEDURE FLOW CHART PLAY pressed ? ? P sends command to CD10: “move slide inside”? ? P accelerates disc motor for 200ms inner switch closed within 6s ? ? P sends command to CD10: “move slide outside”? ? P sends commands to CD10: “slide servo

46、off”? ? P sends commands to CD10: “laser on”? “focus servo on”? ? P resets CD10 and NPC PORES=L NPC_RESET=L ? P outputs servo signal for disc motor (DM_PWM 50% duty) ? P switches servo driver on (via S_MUTE) ? P initializes CD10 and NPC with default parameter/settings inner switch open within 0.25s ? Start-up procedure for ext.DC supply, no accu inserted, hold-switch in off pos., ESP on, resume-mode off, CD-door closed. ? P switches headphone amplifier on (via LF_POW) N N N Y TOC found within 30s ? N Y Y Y POWER OFF (stand-by) focus found during ramping cycle ? ? P acc