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Philips AX3300, Service Manual

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Philips AX3300 Service Manual Download Page 16

4 - 2

4 - 2

B

1

C

D

E

F

G

H

I

1500 D17
2501 B13
2502 B10

2528 E2

2503 C12
2511 C3

2515 C2
2516 C2
2520 D8

AUDIO-PART

2527 E3

13

1,3V

1

2

3

4

5

6

7

8

9

10

11

12

A

18

I

2529 E2
2530 E17
2532 F13
2533 F9

R

2

3

4

5

6

2522 D16
2523 D8

2524 D16
2525 D6
2526 E13

12

3511 C2
3513 C5

3514 C7
3515 C12
3517 C15
3518 D5
3519 C10

3520 C17
3521 D6
3522 D6
3524 D13

14

15

16

17

18

A

B

13

14

15

16

17

H

3546 E8

3547 E9
3548 F9
3549 F14
3551 F7
3552 F11

3553 F14
3554 G13
3555 G12
3556 G13
3557 C8

2534 F12

2535 H13
2536 D9
2537 E11
2538 A12
3500 B9

3501 A7
3502 B8
3503 B14

7

8

9

10

11

3510 C1

*

7500-B B12

7501 C15
7503 C6
7506 C11
7508 C6

3525 D6

3526 D10
3530 D14
3534 D5
3535 E11
3539 E7

3542 E13
3543 E1
3544 E2

C

D

E

F

G

3545 E15

F107 F16
F108 F8

F109 D9
F111 E14

3558 D8
5501 E17
5502 C16
5503 E16
6500 C13

6501 D14
6502 E16
6503 G8
7500-A F12

S

3505 B8
3506 B11

3507 B14
3508 C13

*

7510 D12

7511 D11
7512 E7
7513 E16
7515 H11
F101 B10

F102 C16
F103 C6
F104 C17

BC817-40

7508

3511

680R

3508

10K

A

47n

2524

3506

56K

100K

3557

180K

3555

A

6503
BAV70

3510

680R

3545

330R

A

3515

180K

7515
BC847B

A

4K7

3547

3530

1K

56K

3552

4K7

3546

F102

2520

100n

2526

1u

2537

100n

330R

3553

F103

ESD

F101

6501

BAS316

2532

220u

4V

2501

220u

4V

3502

2M2

2M2

3548

10V

10u

2525

A

2503

33p

1n5

2529

A

A

F109

1

8

4

3505

4K7

A

TDA1308T

7500-A

3

2

2530

1n0

A

3525

100K

7503

BC857B

3524

1K

3534

100K

12K

3501

3535

6K8

3514

22R

BC807-40

7506

680R

3544

33p

2534

A

A

2538

F108

4V

100u

100K

3521

A

15R

3503

4V

BAV70

6500

3507

330R

2536

47u

A10

BC847B

7511

2516

1n5

A

F111

BC817-40
7501

7512

BC817-40

4u7

2511

A

A

20V

A

A

3500

4K7

3520

3549

15R

3522

10K

2515

2n2

3558

100K

1u

2535

BZX284-C10

6502

2527

4u7

20V

22R

3539

F104

A

A

3551

12K

F107

A

2u2

2533

100K

3556

7500-B
TDA1308T

5

6

7

8

4

A

A

A

A

2n2

2528

3526

18K

100n

2523

2502

2u2

1500

TC38

5
4
2
3
1

5502

5503

5501

7513
BC817-40

3542

100K

680R

3543

10K

3554

100K

3519

47n

2522

3513

470K

BC847B

7510

330R

3517

A

A

470K

3518

AL

DBB_ON

AMUTE

BEEP

+3.0V

AVDD1

+3.0V

MRST

AR

AVDD1

AVDD1

RC

CIRCUIT DIAGRAM - AUDIO PART

Summary of Contents for AX3300

Page 1: ...e view 4 4 Copperside view 4 5 Exploded view 5 1 Mechanical partslist 5 1 Electrical partslist 6 1 3140 785 32890 Published by LX 0406 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 part of this publication may be re...

Page 2: ... 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 9dB 2dB 0 3dB 2dB 1dB 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 160 A typ m 100 e d o m p m u J A typ m 220 A typ m 400 A typ m 300 y b d n a t S A typ m 0 3 A typ m 100 350µA typ A ...

Page 3: ...AC DC Adaptor AY3501 00 Car Cassette Adaptor Car DC DC Adaptor AY3548 00 AY3363 AY3363 Door Battery 3A Door Battery 2A Battery NIMH AAA BYD Battery NIMH AAA HE225 77 Headphone HS383 77I Headphone X supplied with the set ACCESSORIES FOR CD PORTABLE 3140 118 31923 3140 118 32024 3140 118 33611 3140 118 32182 3140 118 71842 3140 118 71901 3103 308 84542 3103 308 84721 3140 117 72151 3140 117 71631 90...

Page 4: ...SUME stores the last position of a CD track played HOLD locks all buttons typeplate battery compartment AAA battery door This set complies with the radio interference requirements of the European Union 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 ...

Page 5: ...ty Do not use headphones while driving a vehicle It may create a hazard and it is illegal in many countries Even if your headphones are an open air type designed to let you hear outside sounds do not turn up the volume so high that you cannot hear what is going on around you POWER SUPPLY GENERAL INFORMATION Average playing time of batteries under normal conditions Battery type ESP on Power Save Al...

Page 6: ... 30 tracks FULL is displayed Clearing the program While playback is stopped press 9 to clear program y CLRis displayed once program goes off and the program is cleared Note The program will also be cleared if the power supply is interrupted or if the CD player lid is opened or if the set switches off automatically Playback information If a CD Recordable CD R or a CD Rewritable CD RW is not recorde...

Page 7: ...all All tracks of the CD are played repeatedly in random order 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 Mo...

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: ...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 10: ...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 11: ... 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 12: ...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 13: ... 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 PREV...

Page 14: ...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 4 ...

Page 15: ...K 3331 2332 2n2 3420 100K F414 F413 5300 40u 1 2 3 4 6 4n7 2333 2K2 3343 BC817 40 7311 3412 1K0 6407 3436 10R F445 4V 220u 2321 T 1300 2402 100n 2313 100n BC869 7313 1301 DC JACK ESD TV 32 VC 36 VREF 16 VSEN 1 F407 SPRO 8 START 39 SVCC 12 TB 37 TR 25 TR 24 TRVSTOP 23 TV 31 POWER 40 PVCC1 2 PVCC2 41 PWMG 44 RESET 3 SGND 43 SP 29 SP 30 INTV 22 IOUT 42 LDON 19 MRST 34 NC 13 OUT 5 PC 21 PGND 28 FB 6 F...

Page 16: ... H11 F101 B10 F102 C16 F103 C6 F104 C17 BC817 40 7508 3511 680R 3508 10K A 47n 2524 3506 56K 100K 3557 180K 3555 A 6503 BAV70 3510 680R 3545 330R A 3515 180K 7515 BC847B A 4K7 3547 3530 1K 56K 3552 4K7 3546 F102 2520 100n 2526 1u 2537 100n 330R 3553 F103 ESD F101 6501 BAS316 2532 220u 4V 2501 220u 4V 3502 2M2 2M2 3548 10V 10u 2525 A 2503 33p 1n5 2529 A A F109 1 8 4 3505 4K7 A TDA1308T 7500 A 3 2 2...

Page 17: ...F833 2113 680p A 39K 3218 2114 82p H F846 22n 2108 2201 33p 2122 4K7 3113 2K2 3214 4V 220u 2100 1K5 3115 F845 1K0 3118 F831 560p 2216 2205 1n0 2203 100n H 68K 3217 2202 3110 2K2 3124 3108 10K 100n 2214 2115 2n2 22n 3120 2107 3222 4V 220u 2215 10R F834 3112 150K 3207 1K H 1K 3206 3114 3K3 3209 1K 35V 4u7 2102 6 3V 47u 2119 3123 H 1K 3208 100n 2217 2112 4n7 60 TX 45 VCOF 77 X1 76 X2 2116 10n 30 TBAL...

Page 18: ...4 4 4 4 LAYOUT DIAGRAM Component Side ...

Page 19: ...4 5 4 5 LAYOUT DIAGRAM Copper Side ...

Page 20: ... 114 62241 ZEBRA STRIP 406 3140 113 33461 MEMBRANE ETERNITY 407 3140 117 71921 SLIDER DOOR OPEN 408 3140 111 22611 SPRING SLIDER OPEN 409 3140 117 71901 MIDDLE CABINET ASSY 410 3140 111 22621 SPRING BATTERY SET 411 3140 111 23231 CD DOOR SPRING 412 2422 549 45374 CD DRIVE DA50 413 3140 114 61761 DAMPER 414 3140 111 22581 SPRING BATTERY VE 416 3140 111 22571 SPRING BATTERY VE 417 3140 111 22600 SPR...

Page 21: ...PPLY H 1P 1401 2422 127 00547 SWITCH SLID 1403 2422 129 16818 SWITCH DET 1404 2422 127 00543 SWITCH SLID 1405 2422 128 02968 SWITCH TACT 1406 2422 128 02968 SWITCH TACT 1407 2422 128 02968 SWITCH TACT 1500 2422 026 05204 SOCKET PHONE H 1P 5300 2422 549 45827 IND VAR 5MM 5T 2MHZ52 Y 5302 2422 549 45827 IND VAR 5MM 5T 2MHZ52 Y ELECTRICAL PARTSLIST MISCELLANEOUS Note Only these parts mentioned in the...

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