Philips AX5301 Service Manual Download Page 16

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3 - 5

Pin Specification (2/2)

P70

in/out

P7DIR0 P7PLUD0

P71

in/out

P7DIR1 P7PLUD1

P72

A10

in/out

P7DIR2 P7PLUD2

P73

A11

in/out

P7DIR3 P7PLUD3

P74

A12

in/out

P7DIR4 P7PLUD4

P75

A13

in/out

P7DIR5 P7PLUD5

P76

A14

in/out

P7DIR6 P7PLUD6

P77

A15

in/out

P7DIR7 P7PLUD7

P80

SEG2

in/out

P8DIR0 P8PLU0

P81

SEG3

in/out

P8DIR1 P8PLU1

P82

SEG4

in/out

P8DIR2 P8PLU2

P83

SEG5

in/out

P8DIR3 P8PLU3

P84

SEG6

in/out

P8DIR4 P8PLU4

P85

SEG7

in/out

P8DIR5 P8PLU5

P86

SEG8

in/out

P8DIR6 P8PLU6

P87

SEG9

in/out

P8DIR7 P8PLU7

PA0

AN0

PA PLUD0

PA1

AN1

PA PLUD1

PA2

AN2

PA PLUD2

PA3

AN3

PA PLUD3

PA4

AN4

PA PLUD4

PA5

AN5

PA PLUD5

PA6

AN6

PA PLUD6

PA7

AN7

PA PLUD7

SDO0

SDO1

SDO2

SDO3

SDO4

SDO5

SDO6

SDO7

SDO0 : Synchronous output 0

SDO1 : Synchronous output 1

SDO2 : Synchronous output 2

SDO3 : Synchronous output 3

SDO4 : Synchronous output 4

SDO5 : Synchronous output 5

SDO6 : Synchronous output 6

SDO7 : Synchronous output 7

Pins

Special Functions

I/O

Pin
Control

Functions Description

A8 : Address output (bp8)

A9 : Address output (bp9)

A10 : Address output (bp10)

A11 : Address output (bp11)

A12 : Address output (bp12)

A13 : Address output (bp13)

A14 : Address output (bp14)

A15 : Address output (bp15)

D0 : Data I/O (bp0)

SEG2 : LCD segment output 2

D1 : Data I/O (bp1)

SEG3 : LCD segment output 3

D2 : Data I/O (bp2)

SEG4 : LCD segment output 4

D3 : Data I/O (bp3)

SEG5 : LCD segment output 5

D4 : Data I/O (bp4)

SEG6 : LCD segment output 6

D5 : Data I/O (bp5)

SEG7 : LCD segment output 7

D6 : Data I/O (bp6)

SEG8 : LCD segment output 8

D7 : Data I/O (bp7)

SEG9 : LCD segment output 9

AN0 : Analog 0 input

AN1 : Analog 1 input

AN2 : Analog 2 input

AN3 : Analog 3 input

AN4 : Analog 4 input

AN5 : Analog 5 input

AN6 : Analog 6 input

AN7 : Analog 7 input

SEG17

SEG16

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG17 : LCD segment output 17

SEG16 : LCD segment output 16

SEG15 : LCD segment output 15

SEG14 : LCD segment output 14

SEG13 : LCD segment output 13

SEG12 : LCD segment output 12

SEG11: LCD segment output 11

SEG10 : LCD segment output 10

Direction
Control

COM0

out

COM1

out

COM2

out

COM3

out

COM0 : LCD common output 0

COM1 : LCD common output 1

COM2 : LCD common output 2

COM3 : LCD common output 3

COM0

COM1

COM2

COM3

SEG0

out

SEG1

out

SEG0 : LCD segment output 0

SEG1 : LCD segment output 1

SEG0

SEG1

Summary of Contents for AX5301

Page 1: ...3 Layout diagrams Componentside view 4 4 Copperside view 4 5 Exploded view 5 1 Mechanical partslist 5 1 Electrical partslist 6 1 6 4 3140 785 32840 Published by LX 0344 Service Audio Printed in The Netherlands Subject to modification Portable Compact Disc Player CLASS 1 LASER PRODUCT TABLE OF CONTENTS Copyright 2003 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No ...

Page 2: ...er i e Sound Technology ST1700B i e 4822 395 30204 22kHz 13th order E G A T S B B D e s n o p s e r y c n e u q e r F z H 3 6 z H k 1 z H k 0 1 DBB1 8dB 2dB 0dB 2dB 0dB 2dB E D O M N O I T A R E P O V 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 e d o m y a l P A typ m 90 e d o m Charge A typ m 220 A typ m 80 e d o m p m u J A typ m 400 A typ m 400 y b d n a t S A typ m 0 6 A typ m 110 350µ...

Page 3: ... Adaptor AY3170 10 AC DC Adaptor AY3584 00 DC DC Adaptor AY3150 00 Car Cassette Adaptor Car Adaptor AY3545 00 Pouch AY3363 AY3363 Door Battery 2A Battery NIMH AAA BYD Battery NIMH AAA Remote Control HE570 77s Headphone HS383 77s Headphone S plug X supplied with the set ACCESSORIES FOR CD PORTABLE 3140 118 31923 3140 118 32024 3140 118 33611 3140 118 32182 3140 118 71901 3140 118 71581 3140 118 329...

Page 4: ...ects the different playing possibilities shuffle shuffle repeat all repeat repeat all and SCAN 4 PROGRAM programs tracks and reviews the program 5 display 6 skips and searches CD tracks backwards 7 skips and searches CD tracks forwards 8 STOP stops CD play clears a program or switches the player off 9 DBB switches the bass enhancement on and off This button also switches acoustic feedback the beep...

Page 5: ...ries become too warm recharging will be interrupted for approximately 30 minutes To ensure proper recharging on board take care that contacts are clean Use only the ECO PLUS NiMH battery AY 3363 Batteries supplied or optionally available For convenience this model is designed with 2 different detachable battery doors This allows you to operate the player using 2 choices of battery size You can use...

Page 6: ... total number of tracks and the total playing time of the CD are displayed 6 Press STOP again to switch the player off To remove the CD hold it by its edge and press the hub gently while lifting the CD Note If there is no activity the set will automatically switch off after a while to save energy In car use connections supplied or optionally available Only use the AY 3545 or AY 3548 car voltage co...

Page 7: ...you have activated the HOLD command on the remote control FEATURES Selecting different playing possibilities MODE It is possible to play tracks in random order to repeat a single track or the entire CD and to play the first few seconds of each track 1 Press MODE during playback as often as required in order to activate one of the following modes The active mode is shown in the display yshuffle All...

Page 8: ...he CD player has no power or playback does not start Check that your batteries are not dead or empty that they are inserted correctly that the contact pins are clean Your adapter connection may be loose Connect it securely For in car use check that the car ignition is on Also check player s batteries The indication NO dISC is displayed Check that the CD is clean and correctly inserted label side u...

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: ...rge 1200x650x1 25mm 4822 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 11...

Page 11: ...screws 2x of them under the rubber foot and the up 2x screws in the CD door 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 the sti...

Page 12: ... input H Off track 36 NRFDET I RF detection signal input L Detect 37 BDO I Dropout signal input H Dropout 38 LDON O Laser ON signal output H ON 39 ARF I RF signal input 40 IREF I Reference current input 41 ADPVCC I A D converter reference voltage input Analog input 42 DSLF O DSL loop filter 43 DRF I DSL bias 44 PLLF O PLL loop filte 45 VCOF O Jitter free VCO loop filter 46 AVDD2 I Power supply for...

Page 13: ...amplifier input 11 VSUB Sub DDC power supply output 12 SSW Sub DDC coil drive 13 SVCCF Step up down DDC power supply 14 USW Step up down DDC coil drive 2 15 PGND1 Ground for power supply block1 16 DSW Step up down DDC coil derive 1 17 PVCC1 Battery power supply input 18 VSEN Battery voltage detection input 19 START DDC startup 20 LG VG voltage step up coil drive 21 VG Gate drive power supply 22 RE...

Page 14: ...G14 P74 SDO4 A12 SEG13 P75 SDO5 A13 SEG12 P76 SDO6 A14 SEG11 P77 SDO7 A15 SEG10 P80 D0 SEG2 P81 D1 SEG3 P82 D2 SEG4 P83 D3 SEG5 P84 D4 SEG6 P85 D5 SEG7 P86 D6 SEG8 P87 D7 SEG9 KEY0 P40 KEY1 P41 KEY2 P42 KEY3 P43 KEY4 P44 KEY5 P45 KEY6 P46 KEY7 P47 V REF V REF NRST P27 Port 0 Port 1 Port 2 Port 4 Sub clock oscillator System clock oscillator ROM 24 48 KB 8 bit Timer 2 8 bit Timer 3 16 bit Timer 4 A ...

Page 15: ...able signal NCS Chip select signal A16 Address output bp16 P40 in out P4DIR0 P4PLU0 P41 in out P4DIR1 P4PLU1 P42 in out P4DIR2 P4PLU2 P54 A17 in out A17 Address output bp17 LED0 LED1 LED2 LED3 SEG27 LED4 SEG26 P5DIR4 P5PLU4 LED0 LED driving pin 0 LED1 LED driving pin 1 LED2 LED driving pin 2 LED3 LED driving pin 3 SEG27 LCD segment output 27 LED LED driving pin 4 SEG26 LCD segment output 26 P43 P4...

Page 16: ...dress output bp8 A9 Address output bp9 A10 Address output bp10 A11 Address output bp11 A12 Address output bp12 A13 Address output bp13 A14 Address output bp14 A15 Address output bp15 D0 Data I O bp0 SEG2 LCD segment output 2 D1 Data I O bp1 SEG3 LCD segment output 3 D2 Data I O bp2 SEG4 LCD segment output 4 D3 Data I O bp3 SEG5 LCD segment output 5 D4 Data I O bp4 SEG6 LCD segment output 6 D5 Data...

Page 17: ... 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 18: ...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 found in table3 s...

Page 19: ...nd speed OK NEXT depressed REVIEW MODE Track servo jumps 16 tracks backw Slide moves outside Slide moves inside NEXT depressed PREV depressed MODE depressed PROG depressed N Y N Y N Y N Y N Y N Y N Y N Y N Y N Y Toggle focus sensitivity see table2 BASS pressed N Y Disc motor turns clockwise accelerate Disc motor turns counter clockwise brake Slide moves outside Slide moves inside NEXT depressed PR...

Page 20: ...AN8399SA MN101C39C DISC HF Preamplifier 16MBit DRAM ESP DAC Servo DSP Anti rollong Local Keys LCD MCU 48K ROM Headphone RC socket From To RC circuit Headphone Amp TDA1308 Driver DC in socket Battery Supply Charge To MCU BLOCKDIAGRAM 3 9 ...

Page 21: ...U6 5300 330u 2 3 4 5 6 7 8 SSSS8 1401 1 3312 1M0 3441 3402 82K 2319 100K 3423 6 3V 330u 100n 2402 3440 0R02 47K 3432 220K 3433 7310 BC847B 7303 BC817 40 8K2 3334 4M7 BC847B 7401 3410 10R 3434 U25 ESD 1u0 2348 ESD 6403 220K 3429 U32 7403 BC857B 7312 BC847B 100K 3307 470R 3356 U54 10K 3425 100K 3420 22K 3308 U18 3330 100K 3335 2R7 2400 100n 3419 6K8 6K8 3418 2331 100n 2407 100n 3435 10R 16V 47u 2332...

Page 22: ...5 7510 C8 7511 C8 7512 D5 7513 D10 7515 E8 F301 B11 F305 C11 F307 B7 F309 C5 12K 3501 2M2 3548 3551 12K 3502 2M2 2511 4u7 20V ESD A 4003 3514 22R 3525 100K A A A 100K 3521 3513 470K A 3510 680R A F307 100n 2537 A 2524 A 47n 7512 BC817 40 A F301 100K 3557 7503 BC857B BC847B 7511 7515 BC847B 7510 BC847B 3549 15R 330R 3553 3530 1K 3505 4K7 3507 330R 4K7 3546 6502 22R 3539 3542 100K 3535 6K8 330p 2500...

Page 23: ...4 55 56 57 58 59 6 60 32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 7201 1 10 11 12 13 14 15 16 17 3103 U55 2207 100n U41 2103 3202 470K U64 U68 U67 U51 2101 U60 U62 U59 2210 470n 3121 0R T112 3102 3100 3101 3105 10K U42 100n 2118 100n 2222 2109 220n 15p 2202 100K 3119 6 8 9 3200 470K 14 15 16 17 18 19 2 21 22 23 24 25 26 3 4 5 7202 DRAM_16 4 BIT 1 10...

Page 24: ...4 4 4 4 LAYOUT DIAGRAM Component Side ...

Page 25: ...4 5 4 5 LAYOUT DIAGRAM Copper Side ...

Page 26: ...40 117 66991 SLIDER DOOR OPEN 408 3140 111 22611 SPRING SLIDER OPEN 409 3140 117 67001 KNOB VOLUME 411 3140 117 67011 KNOB DBB 412 3140 117 70981 CABINET ASSY 1 AX5301 AX5303 AX5311 412 3140 117 70991 CABINET ASSY 1 AX5312 413 3140 111 22621 SPRING BATTERY SET 414 3140 114 61761 DAMPER AX53xx 415 2422 549 45374 CD DRIVE DA50 416 3140 111 22581 SPRING BATTERY VE 417 3140 111 22571 SPRING BATTERY VE...

Page 27: ... 10V 2113 3198 016 38210 820pF NP0 25V 2345 4822 124 81059 220µF 20 4V 2114 2020 552 94427 100pF 5 NP0 50V 2346 2238 586 59812 100nF 80 20 Y5V 50V 2115 4822 126 14238 2 2nF X7R 50V 2348 3198 017 41050 1µF Y5V 10V 2116 5322 126 11583 10nF 10 X7R 50V 2400 2238 586 59812 100nF 80 20 Y5V 50V 2117 5322 126 11583 10nF 10 X7R 50V 2401 5322 126 11578 1nF 10 X7R 50V 2118 2238 586 59812 100nF 80 20 Y5V 50V ...

Page 28: ... 3109 4822 051 30223 22K 5 0 062W 3340 4822 117 12925 47K 1 0 063W 3110 4822 051 30222 2 2K 5 0 062W 3341 4822 051 30474 470K 5 0 062W 3112 4822 051 30154 150K 5 0 062W 3342 4822 051 30474 470K 5 0 062W 3113 4822 051 30472 4 7K 5 0 062W 3345 5322 117 13056 8 2K 1 0 063W 3114 4822 051 30332 3 3K 5 0 062W 3346 4822 051 30223 22K 5 0 062W 3115 4822 051 30152 1 5K 5 0 062W 3352 2322 704 62208 2 2R 1 R...

Page 29: ... 5 0 062W 3437 4822 051 30008 0R JUMPER 3438 4822 051 30472 4 7K 5 0 062W 3439 4822 051 30008 0R JUMPER 3440 4822 051 30008 0R JUMPER 3441 4822 051 30105 1M 5 0 062W COILS FILTERS 3500 4822 051 30472 4 7K 5 0 062W 1200 4822 242 81865 CST16 93MXW0C3 TF01 3501 4822 051 30123 12K 5 0 062W 5300 4822 158 10525 LAL 04T 331K 3502 3198 021 32250 2 2M 5 5301 4822 157 50964 100MµH 3503 4822 117 12971 15R 5 ...

Page 30: ...159 BC846B 7311 4822 130 60142 BC869 7312 5322 130 60159 BC846B 7313 5322 130 60159 BC846B 7401 5322 130 60159 BC846B 7402 5322 130 60159 BC846B 7403 4822 130 60373 BC856B 7404 5322 130 60159 BC846B 7405 3140 110 51730 MCU MN101C39C 7406 4822 130 60373 BC856B 7407 4822 130 60373 BC856B 7500 4822 209 33165 TDA1308T N1 7501 4822 130 42615 BC817 40 7503 4822 130 60373 BC856B 7506 5322 130 60123 BC807...

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