Philips-AZ-1150-AZ-1155-Service-Manual(1) 电路图 维修手册.pdf

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1、Handling chip components .1-1 Technical specification.1-2 Service tools.1-2 Service measurement setup.1-3 Connections and controls.2-1.2-2 Disassembly diagram .3-1 Service Test Program.4-1 Pin description of ICs.4-2.4-3 Set block diagram.5-1 Set wiring diagram.5-2 KEY BOARD circuit diagram .6-1 layo

2、ut diagram.6-1 FRONT BOARD circuit diagram .7-1 layout diagram.7-2 FEATURE BOARD circuit diagram .8-1 layout diagram.8-2 TUNER BOARD circuit diagram .9-1 layout diagram.9-2 tuner adjustment table.9-2 CD99/MP3 BOARD circuit diagram I .10-1 circuit diagram II .10-3 layout diagram.10-4 MP3 DECODER BOAR

3、D circuit diagram .11-1 layout diagram.11-2 AMPLIFIER BOARD circuit diagram .12-1 layout diagram.12-2 SUPPLY BOARD circuit diagram .13-1 layout diagram.13-2 Exploded view.14-1 Mechanical partslist.14-2 Electrical partslist.15-1.15-11 3140 785 22691Published by YT 0141 Service Audio Printed in The Ne

4、therlands Subject to modification MP3-CD Soundmachine CLASS 1 LASER PRODUCT AZ1150 AZ1155 all versions TABLE OF CONTENTS Copyright 2001 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 tra

5、nsmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. RadioFans.CN 收音机爱 好者资料库 HANDLING CHIP COMPONENTS WARNING All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD). Careless handling durin

6、g 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 sensibles aux dcharge

7、s 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 d une rsistance de scurit. Veiller ce que les compos

8、ants 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. Sorgen Sie dafr, da Sie im Reparat

9、urfall 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 (ESD). Onzorgvuldig behandelen tijdens

10、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. i AVVERTIMENTO Tutti IC e parecchi semi- cond

11、uttori 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 potenziale che quello della massa delpparecchio tra

12、mite 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 identical with those specified be used. Safety components a

13、re 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 Veiligheidsbepalingen vereisen, dat het apparaat in zijn oorspronkel

14、iijke 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 urkopplad. Betrakta ej strlen. Advarsel ! Usynlig laserstrling ved bnin

15、g 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, ces documents doivent tre utiliss par des spcialistes agrs, seuls habilits rpar

16、er 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- ersatzteile zu verwenden. Sicherheitsbauteile sind durch das Symbol markiert. f Les normes d

17、e 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 laser radiation when open. After servicing and before returning the set to customer perform a

18、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. 1- 1 RadioFans.CN 收音机爱 好者资料库 SPECIFICATIONS GENERAL Mains voltage- /00 : 230 V - /01 : 120 / 230 V - /05 : 240 V

19、- /17 : 120 V Mains frequency- /00/05 : 50 Hz - /01 : 50 / 60 Hz - /17 : 60 Hz Batterymains : 9 V (R14 x 6) remote : 3 V (R6 x 2) Power consumption: 35 W Dimension (W x H x D): 404 x 194 x 314 mm Weight: 3.1 Kg AMPLIFIER Output powermains : 2 x 1.6 W battery : 2 x 1.2 W Speaker impedance: 2 x 8 ohm,

20、 8W Frequency response: 100 Hz - 10 kHz (3dB) COMPACT DISC Frequency response: 100 Hz - 10 kHz S/N ratio: 60 dB Channel difference 1 kHz : 2 dB Channel crosstalk1 kHz : 40 dB Laser wavelength: 780 20 nm Laser light power: 400mV DA 2876 G123863 G5 3864 C1 3885 E5 3886 F5 2905 E4 3745 G12 3757 H5 3764

21、 C23895 A5 3896 A5 3897 B5 3898 B5 3795 A4 3810 H5 3811 H5 3824 E93904 D8 3905 E4 to # D2 3827 D9 HF TRACK T ESD sensitive lines! FOCUS 3834 B15 3837 C14 3838 D14 3839 D14 3840 D14 3913 E15 3915 C15 3916 C14 3920 D9 3846 F10 3847 E6 3848 E5 3850 F4 3930 E6 3931 F7 3932 F12 3933 D14 3857 G5 3858 G5 3

22、859 H5 3860 H6 5808 C15 7800 C12 0V T+ HF D D 1.6V D5 D3 _ D5 TRACK D VREF D DA 7802 D5 7808 E3 7809 G3 3891 B4 3892 B4 3893 C4 3894 A5MP812 C3 MP813 B3 MP815 E2 MP816 A3 3899 C5 3901 D7 3902 D7 3903 D7MP828 A11 MP829 B3 GND 2.1V D1 T = 1 s HF D D HF + # 3906 E3 3907 D2 3908 A4 3910 E14 MP831 G13 MP

23、838 F12 MP839 F11 MP840 F13 3921 E7 3927 F5 3928 E15 3929 E15 MP847 G3 MP848 E2 MP849 F2 MP850 F2 4846 D14 5805 B12 5806 B13 5807 B13 MP857 F2 MP858 F2 D measured in . 4V 0.8V + EYE-PATTERN D DA DISC # HF SLIDE R2 (CD10) D4 (CD10) on L _ DA 7876 F7 MP808 F13 MP809 D8 MP810 B13 MP870 F4 MP873 G4 MP87

24、6 D14 MP877 E2 MP817 A3 MP818 D4 MP819 C1 MP827 A10 MP893 E9 MP895 E14 D Laser power control D + HF D DA 1.7V D3 (CD10) F - Laser damaged ! sheet 2 EH S MP830 A13 EVM VAM2201 0V + MP841 F12 MP842 F12 MP843 G14 MP846 G1 MP897 F11 MP900 G1 MP901 D7 MP902 E4 MP851 E2 MP852 F2 MP854 F2 MP855 D2 MP912 B1

25、2 MP920 B14 MP921 D14 # - + INNERSW. D1 (CD10) 2.9V HF D4 D D HF L to 1820 on sheet 2 TZA1025 MP896 B12 MP903 E5 MP904 D3 VCC to sheet 2 (7810) M2 MP860 C2 MP905 F9 MP906 G9 FOCUS # MP880 D2 MP881 E6 MP882 F6 MP883 D8 3V L DC voltages D # 800mVpp MP854 D2 (CD10) R1 (CD10) MP920 3856 68K 3839 470R 37

26、45 10R MP817 470R 3904 3n3 2835 3811 1K 1K3810 MP901 3829 120R MP849 4n72904 3831 470R MP883 3R3 3863 1u 2876 2870 220p 5 3 4 8 11 15 +3.3V 7809 TDA7073A 14 10 2 1 6 7 16 13 9 12 2818 47n 4K7 3757 470R 7 8 9 +10V 3837 1800 1 10 11 12 13 14 15 2 3 4 5 6 220p 2819 33p 2873 MP831 +5V MP818 3780 4K7 282

27、2 1n5 MP852 2823 220u 3930 82K +3.3V MP847 MP906 2810 10n MP842 2n2 2833 220p 2872 3902 270p 1K 12 5 3 4 8 11 15 2832 7808 14 10 2 1 6 7 16 13 9 3841 4K7 TDA7073A 1n5 2825 MP882 3795 22K 2900 4u7 2826 47n MP830 2820 33p 1810 AT-49 8M4672 3854 4K7 MP829 3933 470R MP848 2871 220p 47u 2840 5806 MP877 2

28、20p 2874 2905 4u7 MP896 10K 3894 680K 3862 +3.3V +10V 100R 3906 MP813 MP876 3838 470R 47n 2829 MP809 47n 2816 2903 220n 3828 120R +5V 4u7 2841 3794 22K MP895 470p 2863 5805 6K8 3850 MP838 470n 2824 3893 56K 3K9 10K 3897 100R 3921 3858 10K 3895 3764 15R 10K 3910 +3.3V MP873 +3servo +3servo 3847 47K R

29、FEQO10 RFFB9 RGADJ14 VCC213 VCCL2 MP851 7802 CDRW11 CFIL3 8 CMFB DIN5 EQSEL12 GND 6 LD1 MON4 PWRON 7 10K 3898 MP816 MP904 2830 1u 2828 22n 2838 2815 56p 27p 470R 3840 MP828 MP902 5807 MP819 4R7 3905 1801 1 2 3 4 5 6 3842 1K +3.3V 3830 MP881 MP827 4K7 MP810 4K7 3781 MP893 3931 10K 7876 BC847B MP846 3

30、908 2M2 2839 100n MP870 +3.3V 3844 100R MP903 2901 10u +3servo 27K 3891 MP815 3832 470R 220p 2875 3857 100K CP3 C-PAD 100R 3827 MP855 2860 180p 2813 2n2 MP921 MP839 3932 10R MP808 +3.3V +5V MP843 4R7 3907 MP841 47n2869 3864 15R +3.3V +3.3V GNDA 33K 3852 MP840 3892 56K 2865 180p 10K 3896 3782 2K7 47K

31、 3860 4846 MP905 3901 10K 2837 47n 4u7 2817 3861 2811 10n 2827 1n 68K 3929 10K 1K 3824 CP1 C-PAD 39031K 385947K 3843 1K MP860 3886 15K 3885 10K 3927 PTH8 MP858 2821 100n 47u 2831 50 VSSD2 58 VSSD3 35WCLI 28 WCLK 2814 10n 44TEST3 63 V1 34V2|V3 61 V4 V5 62 5VDDA1 17 VDDA2 52 VDDD1P 57 VDDD2C 20 VNEG 2

32、1 VPOS 7VRIN VSSA14 VSSA2 14 VSSD133 RN RP 23 48SBSY 40SCL 37SCLI 29 SCLK 39SDA 36SDI 24 SELPLL 47SFSY 42SILD SL 56 43STATUS 46SUB 25 TEST1 TEST2 31 HFREF IREF6 3ISLICE 32 KILL 64 LDON 18 LN 19 LP 59 MOTO1 60 MOTO2 12 R1 13 R2 54 RA RAB41 45RCK 38RESETn 22 53 CFLG 49 CL11|4 CL16 26 16 CRIN 15CROUT D

33、18 9D2 10D3 D411 27 DATA DOEM 51 30 EF FO 55 2HFIN 1 5808 SAA7325 7800 MP850 MP880 470R3916 10K 3834 MP897 3915 10K 22K 3825 3851 47K 3846 22K MP812 220K 3920 10K 3913 MP857 2861 330p MP912 10K 3899 15K 3848 2864 180p 2834 270p 27K 3826 47u 2836 3928 10K MP900 FO CD_IIS_DATA IIS_WCLK IIS_SCLK SILD R

34、AB PORE IIS_SCLK IIS_WCLK AU_IIS_DATA HFIN SICL SDA Innersw Vref M1M2 Innersw VrefCD10 VrefCD10 DACLEFT_pos DACRIGHT_neg DACRIGHT_pos DACLEFT_neg Vref SL Vref RA Vref CUIT DIAGRAM - CD99 / MP3 PART 1 10 - 210 - 2 1234 1234 A B C D E F A B C D E F 2810 B143838 B153933 B15 2811 B143839 B153934 B15 281

35、3 C133840 B153935 B15 2814 C133841 B143936 B15 2815 C133842 B143937 A15 2816 C133843 B144804 B13 2818 D143844 B144805 B13 2819 D143846 B144806 B13 2820 D143847 B144808 C13 2821 D153848 B144809 B13 2822 D153850 F154810 D13 2824 D153851 B144811 C14 2825 D153852 B144814 B13 2826 E163854 F154818 D13 282

36、7 C153856 A144820 E13 2828 C153857 A134821 E13 2829 B143858 A134823 E13 2830 B143859 B144826 E14 2832 B143860 B144827 E14 2833 F153861 B134830 E14 2834 C143862 B134834 F14 2835 F153864 E144838 D16 2837 A143865 E154839 D16 2838 A133867 D154840 B15 2839 B133868 E154842 F16 2843 E153869 E154845 D16 284

37、4 E153870 E154846 B14 2845 E153871 E154847 B14 2847 D153872 E154848 D15 2848 E153873 D154849 D15 2849 E143874 D154852 D15 2850 E153875 E154853 F16 2852 E153876 F154854 B15 2853 E163877 E154856 E13 2860 D143879 E164857 D13 2861 D133880 E165804 A16 2863 D133881 E165805 D15 2864 D133882 E155806 D15 286

38、5 D133883 E155807 C15 2869 E143884 E155808 B15 2870 D143885 F155809 C16 2871 D143886 F146877 E16 2872 D143891 E137800 C15 2873 D143892 E147802 C13 2874 D143893 D137810 E15 2875 D143894 D147875 E16 2876 C143895 D147876 D13 2903 D133896 D14 2904 D133897 D14 3745 C143898 D14 3757 B133899 D14 3764 E1439

39、00 D15 3780 E133901 C13 3781 E143902 C13 3782 E143903 D13 3794 E143904 D14 3795 D133906 D13 3810 B143907 E13 3811 B143908 D14 3824 C133910 B15 3825 C143913 B15 3826 D143915 B15 3827 D133916 C15 3828 D153920 D14 3829 D153921 C13 3830 D153928 B15 3831 C153929 B16 3832 C153930 D13 3834 C153931 D13 3837

40、 B153932 C14 1 A B 234 1234 C D E F A B C D E F CP1B3 CP3B2 1800 E3 1801 A5 1810 D3 1820 A2 1821 E1 1823 E1 1824 C1 2817 C4 2823 D2 2831 C3 2836 G3 2840 A4 2841 D3 2846 D2 2851 E2 2854 E2 2855 E2 2857 E1 2900 C4 2901 D4 2905 D4 3863 C4 3905 E4 3927 F2 5803 D1 7808 F2 7809 A4 9801 B2 9802 B2 9803 B2

41、9805 B1 9806 B1 9807 C2 9808 C1 9809 C1 9810 A3 9811 A3 9812 D4 9813 F3 9814 E4 9815 F4 9816 E4 9817 B3 9818 B3 9819 F1 9820 C1 9825 E4 9826 E4 LAYOUT DIAGRAM - CD99 / MP3 10 - 310 - 3 SICL PORE to 7800 to 1824 GND TMS_CLK (CD10) RAB GND # on sheet 1 D_GND TMS_DATA # to 7800 TMS_IRQ on sheet1 RIGHT

42、to 1824 # 6877 E6 7810-A A5 7810-B C5 7875 E6 MP801 C9 MP856 B9 MP864 B9 MP865 E6 MP866 B9 MP867 D6 MP868 D6 MP898 C9 MP899 C9 MP922 C2 MP923 C9 MP924 C2 MP925 C2 MP926 D2 MP929 D3 MP932 E3 MP933 D9 MP934 D9 MP935 D9 MP936 D9 MP937 C2 MP938 C9 678910 A AL 02 3867 A4 3868 A5 3869 A5 3870 A6 3871 A6 3872 A8 3873 B4 3874 C4 3875 C5 3876 B5 3877 C6 3879 C8 3880 E7 3881 E7 3882 D7 3883 D6 3884 D6 3900 A4 3934 D2 3935 D2 3936 E2 3937 E2 5803 E6 5804 C2 5809 D92852 C7 2853 E6 2854 D6 2855 D5 2857 E6 3865 C6 # GNDA +5V TDA 1308 D