Philips AX3201 Service Manual Download Page 21

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1500 C10
2500 A6
2501 A8
2502 A6
2503 B7

2511 B2
2515 B1

2527 C2

2528 C1
2529 C1
2530 C10

2535 E7

3510 B1
3511 B1
3513 B3
3514 B4

3520 B10

2516 B1
2520 B4
2522 B9

2523 B4

2525 C3
2526 C8

3543 C1
3544 C1

2531 C6
2532 C8

2533 D5
2534 D7

3549 C8

2536 B5
2537 C6

2538 A7
3500 A5
3501 A4
3502 A5
3503 A8

3504 A9
3505 A4
3506 A6

3508 B7

3515 B7

3517 B8
3518 C3
3519 B6

6502 C9

3521 B4

3522 B3
3524 B7
3525 B4
3526 B6
3530 B8

3533 B2
3534 C3
3535 C6
3539 C4

2524 B9

F104 B9

F105 B2
F106 C2
F107 C9

3545 C9
3546 C4
3547 C5

3548 C5

F112 E7

3550 C9
3551 D4
3552 D6

3553 D8
3554 D7
3555 D7
3556 D7
3557 B5

3558 B5
6500 B8

3507 A8

2x10K

6503 D5

7500-A C7
7500-B A7

7510 B7
7511 B6
7512 C4
7513 C9

1,3V

7515 D6
F101 A6

3542 C7

F102 B9
F103 B3

6501 B8

F108 D5
F109 B5

F110 B7
F111 C8

AUDIO-PART

7501 B9
7503 B3
7506 B6

7508 B4

3552

47K

TDA1308 T

7500-B

220p

2522

BC8 17-40

7513

2535

3521

100K

18 0K

3515

ESD

3520

BC8 57B

7503

3553

330R

3530

3518

470K

3524

7511
BC8 47B

2529

1n5

3503

15R

2534

33p

2531

100p

33p

2503

3547

4K7

2528

2n2

100p

2500

2533

2u2

5
4
2
3
1

TC38

1500

F110

F111

3501

12K

2M2

3502

F102

F108

F103

3548

2M2

3539

22R

100K

3525

22R

3514

BAV70

6503

6500
BAV70

2523

100n

2u2

2502

18 K

3526

100n

2520

7515

7510
BC8 47B

BC8 47B

3554

10K

7500-A
TDA1308 T

2526

F101

7506

BC8 07-40

F106

3550

F105

3504

2532

220u

4V 220u

2501

47u

2536

4K7

330R

3507

2511

3546

100K

3558

35V 4u7

3557

100K

15R

3549

470K

3513

2524

220p

7508
BC8 17-40

100n

2537

4K7

3500

F112

12K

3551

16V

10u

2525

F109

2527

4u7

35V

F104

100u 4V

F107

2538

10K

3508

6K8

3535

100K

3542

3519

100K

270p

2530

7501

BC8 17-40

3556

100K

BC8 17-40

7512

3533

3544

68 0R

10K

3522

3543

68 0R

3511

68 0R

3510

330R

3545

3517

330R

1n5

2516

4K7

3505

2n2

2515

47K

3506

3555

18 0K

6502

X28

4-C10

BAS316

6501

100K

3534

DBB_ ON

AMUTE

BEEP

+ 3.0V

AVDD1

+ 3.0V

MRST

AVDD1

COMBI BOARD - CIRCUIT DIAGRAM

Summary of Contents for AX3201

Page 1: ...side view 4 4 Copperside view 4 5 Exploded view 5 1 Mechanical partslist 5 1 Electrical partslist 6 1 6 3 3140 78 5 32250 Published by LX 0251 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 Eindhoven The Netherlands All rights reserved No part of this publication m...

Page 2: ... 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 save r e w o P N O P S E save r e w o P N O P S E e d o m y a l P D C p y t A m 0 8 p y t A m 0 0 1 p y t A m 0 0 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 CHARGE p y t A m 0 30 y b d n a t S e g r a h c e r l c x e p y t A m 0 3 0 5 3 µ p y t A n a n a...

Page 3: ... 17 AC DC Adaptor AY3266 00 Pouch Neoprene AY3362 00 Rechargable Batt NiMH AY3464 HiFi Cord 3 5mm L plug cinch 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 HS383 77s Headphone S plug BELT CLIP X supplied with the set O optional available ACCESSORIES FOR CD PORTABLE 4822 219 10617 4822 219...

Page 4: ...le You can use the following batteries with this CD player normal batteries type LR6 UM3 or AA preferably Philips or alkaline batteries type LR6 UM3 or AA preferably Philips Notes Old and new or different types of batteries should not be combined Remove batteries if they are empty or if the player is not going to be used for a long time Inserting batteries 1 Push OPEN 2 to open the CD lid 2 Open t...

Page 5: ...Ds to humidity rain sand or excessive heat caused by heating equipment or direct sunlight You can clean the CD player with a soft slightly dampened lint free cloth Do not use any cleaning agents as they may have a corrosive effect To clean the CD wipe it in a straight line from the center toward the edge using a soft lint free cloth A cleaning agent may damage the disc Never write on a CD or attac...

Page 6: ...er and remote control Programming track numbers You can store up to 30 tracks to play in a program A single track may be stored more than once in the program 1 While playback is stopped select a track with or 2 Press PROGRAM to store the track yprogram lights up the track number programmed and P with the total number of stored tracks are displayed 3 Select and store all desired tracks in this way ...

Page 7: ...yrepeat The current track is played repeatedly yrepeat all The entire CD is played repeatedly ySCAN The first 10 seconds of each of the remaining tracks are played in sequence 2 Playback starts in the chosen mode after 2 seconds To return to normal playback press MODE repeatedly until the display shows no active modes ESP Power Save Mode With a conventional portable CD player you might have experi...

Page 8: ... 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 9: ...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 10: ...2 466 10953 small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connection box 3press stud connections 1M 4822 320 11307 Extendible cable 2m 2M to connect wristband to connection box 4822 320 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 ...

Page 11: ...nal 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 ...

Page 12: ...amplifier input 8 SPRO Short circuit protection input 9 CT Triangular wave oscillation 10 AREF 1 2 AVDD output 11 CRIP Ripple rejection capacitor 12 SVCC Power supply 13 N C Not connected 14 AVDD Ripple filter output 15 DRVDD Power supply 16 VREF 1 2 VDCC input 17 INFO Driver input 18 INTR Driver input 19 LDON Driver ON OFF control 20 INSP Driver input 21 PC Driver IN OFF control 22 INTV Driver in...

Page 13: ...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 14: ...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 15: ...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 16: ... 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 17: ...pose 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 tab...

Page 18: ...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 19: ...3 9 3 9 G H I J K L M N O P P O N M L J 3 4 5 6 7 8 9 10 11 12 I H G F E D C B A K A B C D E F 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 13 14 15 16 17 18 19 20 BLOCKDIAGRAM ...

Page 20: ... 6K8 1403 ESE11MV 3345 10K F447 220u 2321 2317 1u0 3429 2408 100n 7311 BC337 40 2 3 1 22n 2326 3421 6K8 3336 1K2 1M0 3408 F424 2M2 3410 2341 100n 220K 3414 ESD 5K6 3348 F400 5301 10u 3418 6K8 F250 BC8 57B 7406 470K 3316 A BC8 57B 7403 3314 47K 2305 1u0 BC8 57B 7302 7 70 71 72 73 74 75 76 77 78 79 8 8 0 9 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 28 29 ...

Page 21: ...TDA1308 T 7500 B 220p 2522 BC8 17 40 7513 2535 1u 3521 100K 18 0K 3515 ESD 3520 BC8 57B 7503 3553 330R 1K 3530 3518 470K 1K 3524 7511 BC8 47B 2529 1n5 3503 15R 2534 33p 2531 100p 33p 2503 A 3547 4K7 2528 2n2 100p 2500 A 2533 2u2 5 4 2 3 1 TC38 1500 F110 F111 3501 12K 2M2 3502 F102 A F108 F103 A 3548 2M2 3539 22R 100K 3525 22R 3514 BAV70 6503 A 6500 BAV70 2523 100n 2u2 2502 18 K 3526 100n 2520 A A ...

Page 22: ...05 3107 10K F8 41 F8 30 2122 8 2p 3113 4K7 3209 7104 BC8 47B 2102 4u7 35V 1K 2100 100u 4V 2121 39 p F8 32 3114 2K2 F8 31 T111 15R F8 45 H 3211 3118 1K0 27 27 28 28 29 29 3 3 30 30 31 31 32 32 4 4 5 5 6 6 7 7 8 8 9 9 13 13 14 14 15 15 16 16 17 17 18 18 19 19 2 2 20 20 21 21 22 22 23 23 24 24 25 25 26 26 AN8 39 9 SA 7101 1 1 10 10 11 11 12 12 2216 1n0 10R F8 46 T112 3222 2106 47u 4V BC8 07 40 7100 2...

Page 23: ...4 4 4 4 COMBI BOARD LAYOUT DIAGRAM COMPONENT SIDE VIEW ...

Page 24: ...4 5 4 5 COMBI BOARD LAYOUT DIAGRAM COPPER SIDE VIEW ...

Page 25: ...670 DOOR BATTERY LAC 409 3140 111 01371 CD DOOR SPRING LEFT 411 3140 111 01381 CD DOOR SPRING RIGHT 412 3103 304 69570 SLIDER RESUME 413 3103 304 69540 COVER BOTTOM 414 3103 304 69580 SLIDER OPEN 416 3103 301 06500 SPRING SLIDER OPEN 2 417 3103 301 45180 SPRING BATTERY SHORT 2 418 3103 30469590 SUSPENSION 419 3103 30905480 CDDA23ZPH 421 3103 301 45410 SPRING BATTERY MINUS 422 3103 301 45420 SPRING...

Page 26: ...2118 2238 586 59812 100nF 80 20 Y5V 50V 2341 2238 586 59812 100nF 80 20 Y5V 50V 2119 4822 124 80349 47µF 20 6 3V 2403 2238 586 59812 100nF 80 20 Y5V 50V 2121 2020 552 93645 39pF 5 NP0 50V 2404 2238 586 59812 100nF 80 20 Y5V 50V 2122 4822 126 14226 82pF 5 NP0 50V 2405 2238 586 59812 100nF 80 20 Y5V 50V 2200 3198 017 41050 1µF Y5V 10V 2406 2238 586 59812 100nF 80 20 Y5V 50V 2201 4822 122 33752 15pF ...

Page 27: ...051 30103 10K 5 0 062W 3353 4822 117 13632 100K 1 0 62W 3200 4822 051 30474 470K 5 0 062W 3402 4822 051 30008 0R JUMPER 3201 4822 051 30474 470K 5 0 062W 3411 4822 051 30102 1K 5 0 062W 3202 4822 051 30474 470K 5 0 062W 3412 4822 051 30102 1K 5 0 062W 3204 4822 051 30102 1K 5 0 062W 3413 4822 117 12891 220K 1 3205 4822 051 30102 1K 5 0 062W 3414 4822 117 12891 220K 1 3206 4822 051 30102 1K 5 0 062...

Page 28: ...542 4822 117 13632 100K 1 0 62W 7309 5322 130 60123 BC807 40 3543 4822 051 30681 680R 5 0 062W 7310 5322 130 60159 BC846B 3544 4822 051 30681 680R 5 0 062W 7311 4822 130 40855 BC337 3545 4822 051 30331 330R 5 0 062W 7312 5322 130 44647 BC368 3546 4822 051 30472 4 7K 5 0 062W 7313 4822 130 60142 BC869 3547 4822 051 30472 4 7K 5 0 062W 7314 9322 186 71671 AN8789FB 3548 3198 021 32250 2 2M 5 7403 482...

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