Philips AZT9500 Service Manual Download Page 7 | Manualshive

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1-6

INSTRUCTION FOR USE

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Summary of Contents for AZT9500

Page 1: ...nent side view 4 4 Layout diagram copper side view 4 5 Tunert board Circuit diagram 5 1 Layout diagram 5 2 Exploded view 6 1 Mechanical partslist 6 2 Electrical partslist 7 1 7 4 3140 785 32010 Published by LX 0219 Service Audio Printed in The Netherlands Subject to modification Portable compact disc player CLASS 1 LASER PRODUCT TABLE OF CONTENTS Copyright 2001 Philips Consumer Electronics B V Ein...

Page 2: ... 5 4 Y L P P U S N I C D V 5 2 2 Y L P P U S T T A B F F O P S E N O P S E F F O P S E N O P S E e d o m y a l P D C p y t A m 0 1 1 p y t A m 0 0 1 p y t A m 0 3 1 p y t A m 0 2 1 e d o m p m u J D C p y t A m 0 2 2 p y t A m 0 2 2 p y t A m 0 0 3 p y t A m 0 0 4 e d o m R E N U T p y t A m 0 3 p y t A m 0 3 y b d n a t S e g r a h c e r l c x e p y t A m 5 1 0 5 3 µ p y t A L E V E L N O I T C E...

Page 3: ...DUT RF Generator e g PM5326 S N and distortion meter e g Sound Technology ST1700B Ri 50Ω Low pass filter DUT S N and distortion meter L R i e Sennheiser UPM550 with FF filter Level meter i e Sound Technology ST1700B i e 4822 395 30204 22kHz 13th order 1 2 FEATURE OVERVIEW E L B A T R O P D C F O S E R U T A E F Ó R E N U T A R T L U Ò Y L I M A F T C U D O R P 0 0 5 9 T Z A s n o i s r e v l l a W...

Page 4: ...r o t p a d A C D C A 0 5 7 2 3 8 1 1 0 4 1 3 O O 0 0 2 6 3 3 Y A y r e t t a b e l b a g r a h c e R H M i N 0 2 1 4 8 8 0 3 3 0 1 3 X X X 4 6 4 3 Y A h c n i c m m 5 3 d r o c i F i H 1 8 8 1 1 0 2 3 2 2 8 4 O O O O O 0 0 1 0 5 3 Y A e t t e s s a C r o t p a d A r a C 9 5 0 0 1 7 9 3 2 2 8 4 O O O O X 0 0 5 4 5 3 Y A r e t r e v n o C C D C D r a C 3 3 0 0 1 9 1 2 2 2 8 4 O O O O X 7 7 5 0 2 E ...

Page 5: ...1 4 INSTRUCTION FOR USE ...

Page 6: ...1 5 INSTRUCTION FOR USE ...

Page 7: ...1 6 INSTRUCTION FOR USE ...

Page 8: ...1 7 INSTRUCTION FOR USE ...

Page 9: ... which are identical with those specified be used Safety components are marked by the symbol i Le norme di sicurezza estigono che l apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambiago identici a quelli specificati Componenty di sicurezza sono marcati con ñ Veiligheidsbepalingen vereisen dat het apparaat in zijn oorspronkeliijke toestand wordt teruggebr...

Page 10: ...ollowed 1 Remove the bottom screws 6x 2 Open the CD door 3 Lift the top cabinet and put it backwards on the table 4 Supply the unit via the external DC socket 5 Take care that the door switch is closed during measurements DISMANTLING THE CD DOOR To dismantle the CD door proceed as follows 1 Dismantle bottom and printed board drive assembly 2 Disconnect membrance keyboard flex foil connector on cop...

Page 11: ...466 10953 small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connection box 3press stud connections 1MΩ 4822 320 11307 Extendible cable 2m 2MΩ to connect wristband to connection box 4822 320 11305 Connecting cable 3m 2MΩ to connect table mat to connection box 4822 320 11306 Earth cable 1MΩ to connect any product to mat or to connection box 4822 320 11308 KIT ESD3 combining al...

Page 12: ... VIN12 A CH1 and CH2 H bridge driver supply voltage 16 OUT2B servo driver CD drive negative drive output CH2 17 PGND2 GND H bridge driver ground 18 OUT2A servo driver CD drive positive drive output CH2 19 OUT3A servo driver CD drive positive drive output CH3 20 PGND2 GND H bridge driver ground 21 OUT3B servo driver CD drive negative drive output CH3 22 VIN34 A CH3 and CH4 H bridge driver supply vo...

Page 13: ...ol input 2 this pin should be tied low 32 KILL CD10 kill output programmable open drain 33 VSSD1 GND digital ground 2 34 V2 V3 CD10 NPC versatile I O input versatile pin 2 or output versatile pin 3 open drain 35 WCLI NPC CD10 or DSP CD10 word clock input for data loopback to DAC 36 SDI NPC CD10 or DSP CD10 serial data input for data loopback to DAC 37 SCLI NPC CD10 or DSP CD10 serial bit clock inp...

Page 14: ...ddress output 9 36 A8 NPC DRAM DRAM address output 8 37 A7 NPC DRAM DRAM address output 7 38 A6 NPC DRAM DRAM address output 6 39 A5 NPC DRAM DRAM address output 5 40 A4 NPC DRAM DRAM address output 4 41 A0 NPC DRAM DRAM address output 0 42 A1 NPC DRAM DRAM address output 1 43 A2 NPC DRAM DRAM address output 2 44 A3 NPC DRAM DRAM address output 3 TA2120FN Stereo Headphone Amplifier Pin Name Direct...

Page 15: ... sends play params to CD10 jump ok µP initializes radial servo loop 330ms µP releases muting via MUTE µP sends command to CD10 jump 10 tracks inside Y Y subcode ok N N Y Y N PLAY MODE N N display shows no d1SC start up stopped display shows nF d1SC start up stopped disc at nom speed within 10s N focus stability test ok µP sends new focus parameters to CD10 switch to higher focus sensitivity switch...

Page 16: ...S TEST Purpose Check movement of lens and operation of focus servo for CDDA and CDRW discs The focus servo loop is switched on and the set starts searching the focus focus ramping As soon as the focus has been found the focus servo loop is closed and the state of the focus is monitored continuously If the focus is OK the display shows F x else F x x indicates the sensitivity mode Details can be fo...

Page 17: ... properly when jumping tracks the jump destination could not be found No valid subcode for approx 230ms During start up the disc speed did not reach 75 of the nom speed within approx 6 seconds The focus point could not be found within approx 10 seconds no valid TOC info resp 30 seconds valid TOC info table3 playback error analysis test pattern 1 all segments activated test pattern 2 alternate segm...

Page 18: ...nt Headphone RC Socket DA23 LN CD Drive Volume DC DC Converter Charging Circuit DC IN Socket RC Circuit DBB Battery or ACCU 2 6V LD HF D1 4 R1 2 Track Focus SL DM 2 6V SL FO RA From To uP From To uP PWRON EQSEL CDRW From To Supply Charging Circuit From To Servo Power Management 2 6V 2 6V LP LN RP RN From To FM Antenna FM Antenna RC Circuit 2 6V From To RC socket 2 6V 2 6V Tuner From uP Mute Beep T...

Page 19: ... 2303 D3 2304 B3 3302 B1 3303 D1 2307 C4 2312 D4 3306 C3 3307 D3 3308 A3 2316 B4 3 4 5 6 3310 C3 3311 D3 9 2321 E5 TUNER R OUT 2334 B5 2335 B5 3301 22K 1n 2305 2327 100n 3341 150R 3336 1K 2317 1n 6300 BZX284 C10 3303 3300 22K 22K 22u 2307 2330 10n 6 7 8 4 5303 7300 B TC75W51FU 5 3 2 1 8 4 150R 3340 A TC75W51FU 7300 A 3331 3K9 100n 2321 3K9 3330 3309 3K3 Headphone 1 2 3 4 5K6 3306 3329 820R 1300 73...

Page 20: ... PART 1 2 1 3V 1830 D1 10 11 0 7V 2 6V 2 0V B 0V D D 2841 E5 2842 E5 2843 D4 2889 H12 2890 B4 0V 0 1V 1 3V 1 3V 1 4V 2850 3n3 D 1n5 H 2854 D D 47n 2845 H 220K 3808 10K 3841 47R 3869 D H 2855 3n3 100n 2882 33 19 23 18 17 12 26 25 24 13 11 15 14 21 16 31 32 29 30 7 34 20 8 2 3 4 5 6 22 1 10 41 42 27 43 44 40 39 38 37 36 35 28 9 4K7 3805 7880 SM5907AF 3840 33K H F856 F839 3855 2K2 D 3868 22R 4p7 2890...

Page 21: ...F2 3271 F2 3279 G2 3280 G1 3281 H3 3282 H2 2407 G11 2408 H11 VC CONTROL 2 6V 1401 A13 1402 H14 1405 A9 2 6V 2 6V 1 7V GEN VG C DCIN 2R7 VIN12 0V 5 CONVERTER 1 3V DRIVER RESET VC 0V ERR3 C 0V OSC 0V 1 3V SAW VC INM1 VR OE 1 6V CHARGE PUMP 2 5V RST 0V 1 0V C CF1 VC ERR1 2 6V 4 4V F G H D A B C E F G H 2231 A2 2232 B2 1250 H4 1251 D1 1252 E1 BAT54C 6400 0 6V 1 1V C 4 0V 3 2V VC BC807 25W COL 7261 BAT...

Page 22: ...4 4 4 4 MAIN BOARD LAYOUT DIAGRAM COMPONENT SIDE VIEW ...

Page 23: ...261 6260 3289 3408 3409 3254 3261 3885 7882 7233 7234 7236 7232 7231 7259 3886 3 8 6 8 2 8 5 8 2 8 8 8 3234 3279 3255 3244 3887 7252 6258 3242 3298 2944 3251 2 4 0 9 2 4 0 8 2 4 0 5 3 4 1 0 3245 3240 MAIN BOARD LAYOUT DIAGRAM COPPER SIDE VIEW ...

Page 24: ...F018 I7 3089 H3 3090 H4 7021 B2 3092 F6 3093 F7 3094 B3 3095 E9 3096 F10 3099 H11 3100 I9 3101 I10 2129 H8 Ferrite unit 2131 A3 2132 I10 2133 H10 2077 B5 2078 B1 2079 D10 2080 D11 2081 C6 2082 C6 3051 A1 3053 B1 F023 F7 I009 F2 2101 3068 1M 1 3 4 6 7 8 10p 2105 15p 5CDM 5002 2089 1u 2090 9 7 14 8 1K 3102 7000 D 74HCU04D 10K 3084 2118 6p8 3067 100K 7 14 12 1n 2085 7000 F 74HCU04D 13 2086 F019 3065 ...

Page 25: ...ARD LAYOUT The tuner is not intended to be repaired on component level An adjusted printed board assembly is available with codenumber 3140 118 84860 Circuit diagram and printed board is published for orientation only ...

Page 26: ...7 3103 308 11960 BOTTOM ASSY 2 421 3103 304 69590 SUSPENSION 413 3140 118 84860 PBAS 8 FOCUS TUNER BOARD 422 3103 309 05320 CD DA23LNPH DRIVE ASSY 402 3140 114 41520 BUTTONSET FOCUS T 406 3140 114 41530 BUTTON STOP 401 3140 114 41540 HOLDER 404 3140 114 41550 BUTTON MODE FOCUS TUNER 403 3140 114 42770 BUTTON FM MW for 00C 05Z 403 3140 114 44120 BUTTON FM AM for 11 17 419 3103 301 06500 SPRING SLID...

Page 27: ...Y5V 50V 2403 2238 586 59812 100nF 80 20 Y5V 50V 2262 5322 126 11579 3 3nF 10 X7R 63V 2405 2020 552 96305 4 7U 80 20 Y5V 10V 2263 4822 126 13883 220pF 5 50V 2406 4822 122 33761 22pF 5 NP0 50V 2264 4822 126 13883 220pF 5 50V 2407 4822 122 33761 22pF 5 NP0 50V 2265 2238 586 59812 100nF 80 20 Y5V 50V 2408 2238 586 59812 100nF 80 20 Y5V 50V 2266 4822 126 13883 220pF 5 50V 2409 3198 016 31020 1nF 10 NP0...

Page 28: ...198 017 41050 1µF 20 Y5V 10V 3283 4822 051 30474 470K 5 0 062W 2862 3198 017 41050 1µF 20 Y5V 10V 3284 2322 615 13103 NTC 10K 5 0 21W 2880 2238 586 59812 100nF 80 20 Y5V 50V 3286 4822 051 30103 10K 5 0 062W 2881 2238 586 59812 100nF 80 20 Y5V 50V 3288 4822 051 30109 10R 5 0 062W 2882 2238 586 59812 100nF 80 20 Y5V 50V 3289 4822 051 30562 5 6K 5 0 063W 2885 2238 586 59812 100nF 80 20 Y5V 50V 3291 4...

Page 29: ...12 4822 051 30183 18K 5 0 062W 3842 4822 051 30103 10K 5 0 062W 3413 4822 117 13632 100K 1 0 62W 3843 4822 051 30103 10K 5 0 062W 3414 4822 051 30103 10K 5 0 062W 3844 4822 051 30103 10K 5 0 062W 3415 5322 117 13022 22K 1 0 063W 3845 4822 051 30103 10K 5 0 062W 3416 4822 051 30109 10R 5 0 062W 3846 4822 051 30103 10K 5 0 062W 3417 4822 051 30223 22K 5 0 062W 3847 4822 051 30339 33R 5 0 062W 3419 4...

Page 30: ...7BW 5251 4822 157 51462 10µH 10 7302 9322 142 97668 TA2120FN 5300 3198 018 35670 FXD IND 0 56µH 10 7303 3198 010 44350 BC807 25W 5301 3198 018 35670 FXD IND 0 56µH 10 7304 3198 010 42310 BC847BW 5302 3198 018 35670 FXD IND 0 56µH 10 7400 3140 110 51431 TMP86CM29F AZT9500 1 5303 3198 018 35670 FXD IND 0 56µH 10 7402 9351 750 10118 74LV4066PW 5400 4822 242 10845 FILTER CSTCC4 23MG002 7403 9322 143 4...

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