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Philips AX1000, Service Manual

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Philips AX1000 Service Manual Download Page 15

CD PART - CIRCUIT DIAGRAM

4-3

4-3

PCS 107 198

INTERFACE

VERSATILE

DEMOD

EFM

PLL

DIG.

STAGES

OUTPUT

CONTROL

MOTOR

KILL

INTERF.

LOOPBACK

SER. DATA

INTERF.

VERSAT.

INTERFACE

SER. DATA

BITSTREAM DAC

TIMING

INTERF

A

CE

MICR

OCONTR

OLLER

PROCESSOR

AUDIO

PROCESSING

PRE-

FUNCTION

CONTROL

SRAM

ADDR

INTERF.

EBU

DET.

PEAK

CORR.

ERROR

PR

OCESSOR

SUBCODE

END

FRONT

VREF GEN.

ADC

250

KHz

V

GAP

VDD

3845 H9

3846 H9
3847 E10
3848 F11
3849 D11

F886 J14

3874 E10

5800 I12
7800 C7
7801 A8
7830 D12

F830 E2
F831 E2

3800 C11
3801 D4

3802 E6
3803 C5
3804 C4

F832 E2
F833 E2

F834 F2
F835 F2
F836 F2
F837 F2

F838 G2
F839 G2
F840 G2
F841 G2

F842 G2
F843 H2
F844 E12
F845 J16

F846 D16
F847 J16
F857 D9
F858 A9

F859 A7
F878 C6
F879 D12
F880 E12

F882 G18
F884 J13
F885 J14

3843 G9
3844 G9

J

2838 H10
2839 H10
2840 H10
2841 H11

3850 E12
3851 D12

CD PART

MD

B

C

E

A

3852 C15
3853 C16

3854 B16
3855 B16
3856 B16
3857 B18

3858 B18
3859 B18
3860 F18
3861 F18

3862 F19
3863 F19
3866 I12
3867 I12

3868 I18
3869 J15
3870 C13

2862 C16
2888 I14

18

19

20

1

2

3805 C9

3806 E5

GND

D

F-

C

D

from / to CONTR

OL / SUPPL

Y P

AR

T

T+

3807 E5
3808 A8
3809 A7

3830 F3
3831 F6
3832 F6
3833 F6

3834 F7
3835 H6
3836 H7
3837 G7

3838 G8
3839 G8
3840 F8
3841 F9

3842 G9

H

I

2803 E6
2804 E5
2805 E6

2830 F2
2831 H7

2842 H11
2843 F10

B

VR

A

to  AUDIO PART

F

2844 F10
2845 F11

2846 D10
2847 D11
2848 D11
2849 E12

2850 C17
2851 C17
2852 C17
2853 C18

2854 C18
2855 C19
2856 H19
2857 J12

2858 I13
2859 J14
2860 I14
2861 D15

16

17

VC

LD

K

A

B

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

A

B

C

D

E

F

G

2801 D9

2802 C5

K

U10 D11
1830 E1
2800 C10

2832 H7
2833 H7

2834 H8
2835 H8
2836 H9
2837 H9

E

F

to  CONTR

OL / SUPPL

Y P

AR

T

VCC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

T-

F+

F843

C

D

E

F

G

H

I

J

470R

3807

220p

2840

3831

5K6

2839
220p

3n3

2850

D

3853

10R

1u

2861

H

3869

4R7

H

2859

47u

2831
330p

3849

1K

3845

SD

3846

10K

10K

2837
220p

5K6

3832

H

180p

2834

15K

3801

+3

8M467

CST

5800

4R7

3800

3847

33R

5

6

7

8

9

H

220p

2842

1830

FMN

1

10

11

12

13

14

15

16

2

3

4

F836

F857

3862
100K

10K

3863

3861

100K

2854

1n5

D

A

2802
4u7

D

F837

3848

33K

F845

3850

22K

BC847BW

7801

27K

3840

3839

27K

F838

H

2n2

2846

H

H

47n

2849

3805

10K

2K2

3860
100K

3857

2K2

3856

3n3

2852

1n5

2853

1u

2862

3852

10R

3859

2K2

3854

2K2

3858

2K2

3855

2K2

22n

2847

H

F832

F833

H

68K

3802

10R

3830

2851

3n3

F859

F858

F835

+3

A

H

SD

H

H

H

D

H

H

H

H

H

H

U10

F834

2805

100n

100n

2888

1n5

2860

180p

2832

H

220p

2838

F846

F844

2845

100n

2844

+3

F840

47n

F830

F831

10K

SD

33n

2856

3870

4n7

3867

22R

10K

3843

2801

+3

+3

3836

27K

F882

+3

+3

F886

1K

47p

2848

180p

2836

3851

3803

3K3

3K3

3806

3874

1M

F847

H

2830
22u

3844

10K

5K6

3834

3833

5K6

2841
220p

2835

180p

H

H

100n

2857

H

H

+3

+3

2800

4u7

H

3808

220K

H

11

CFIL 3

CMFB

8

DIN

5

GND1

6

GND2

12

LD 1

MON

4

PWRON

7

RFEQO 10

RFFB 9

RGADJ 14

VDD

13

VDDL

2

47u

2804

7800
TZA1025

CDRW

2803

100n

3835

1n5

2858

5

VDDA2

17

VDDD1P

52

VDDD2C

57

VNEG

20

VPOS

21

VRIN

7

VSSA1

4

VSSA2

14

VSSD1

33

VSSD2

50

VSSD3

58

WCLI

35

WCLK

28

27K

29

SDA

39

SDI

36

SELPLL

24

SFSY

47

SILD

42

SL

56

STATUS

43

SUB

46

TEST1

25

TEST2

31

TEST3

44

V1

63

V2|V3

34

V4

61

V5

62

VDDA1

LN

18

LP

19

MO

T

O1

59

MO

T

O2

60

R1

12

R2

13

RA

54

RAB

41

RCK

45

RESETn

38

RN

22

RP

23

SBSY

48

SCL

40

SCLI

37

SCLK

15

D1

8

D2

9

D3

10

D4

11

D

A

T

A

27

DOEM

51

EF

30

FO

55

HFIN

2

HFREF

1

IREF

6

ISLICE

3

KILL

32

LDON

64

7830
SAA7324

CFLG

53

CL11|4

49

CL16

26

CRIN

16

CROUT

3838

27K

27K

3837

2843
22u

3866

22R

F841

F839

F842

F885

F880

F884

F878

F879

3868

10K

3841

H

+3

3842

10K

H

47R

3804

39K

3809

DBB

KILL

2833
180p

3n3

2855

LP

DM

PORES

RN

RP

SCL

SDA

+AUDIO

SILD

+2.7

+2.7

LN

+2.7

+2.7

+2.7

RADIAL

FOCUS

SLEDGE

+2.7

INNERSWITCH

+2.7

+2.7

Track-

Focus-

Focus+

Track+

+2.7

+VR

+2.7

Summary of Contents for AX1000

Page 1: ...at the set be restored to its original C PCS 107 185 Printed in The Netherlands Copyright reserved Subject to modification Portable Compact Disc Player TABLE OF CONTENTS chapter Handling chip components and safety 1 1 Technical Specification 2 1 Measurement Setup 2 1 Connections Controls 2 2 Accessories 2 8 Instructions for use 2 3 to 2 7 3 2 Service Tools 2 8 Block Diagram 3 1 3 2 Startup Procedu...

Page 2: ... essere collegato allo stesso potenziale che quello della massa delápparecchio tramite 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 are marked by the symb...

Page 3: ...mp mode 500 mA typ Standby 0 1 mA typ Shock resistance ESA off X X direction 4 G Y Y direction 4 G Z Z direction 3 G Headphone output 16 Ohm ESP and DBB off Output power 10 THD 4 mW 1 3dB 17 version only 2 mW 1 3dB Frequency response 1mW 100Hz 20kHz within 6 dB S N ratio unw 75 dB 80 dB typ S N ratio A wght 77 dB 82 dB typ THD N 1kHz 1mW 1 0 2 typ Crosstalk 1kHz no load 65 dB 75 dB typ Channel unb...

Page 4: ... or switches the player off 5 display 6 skips and searches CD tracks backwards 7 skips and searches CD tracks forwards 8 OPEN 2 opens the CD lid 9 VOL E adjusts the volume 0 p LINE OUT 3 5 mm headphone socket socket to connect the player to another audio input of an additional appliance OFF switches RESUME and HOLD off RESUME stores the last position of a CD track played HOLD locks all buttons PRO...

Page 5: ...ent types of batteries should not be used in combination Remove batteries if they are empty or if the player is not going to be used for a long time Inserting batteries Open the battery compartment and insert either 2 normal or alkaline batteries Battery indication The approximate power level of your batteries is shown in the display If is shown or flashing depending on the version and bAtt is dis...

Page 6: ...an play all kinds of Audio Discs such as CD Recordables and CD Rewritables Do not try to play a CD ROM CDi VCD DVD or computer CD 1 Push the OPEN 2 slider to open the CD lid 2 Insert an audio CD printed side up by pressing the CD onto the hub 3 Close the player by pressing the lid down 4 Press 2 to switch the player on and start playback y The current track number and elapsed playing time are disp...

Page 7: ...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 M O D E P R O G R A M Programming track numbers Selecting a track during playback Briefly press or once or several times to skip to the current previous or next track y Playback continues with the selected track and the track s number is displayed Selecting a track whe...

Page 8: ...tions 1 Switch the slider to HOLD to y All buttons are locked o deactivate HOLD switch you press any button If HoLd will be shown 2 T RESUME Note If you deactivate HOLD activating the Use the RESUME HOLD OFF RESUME continuing om 1 Switch the slider to y RESUME is shown You can interrupt playback and extended period of time from playback stopped RESUME of the set so that no action will fr RESUME an...

Page 9: ...batteries for a few seconds ess WARNING Under no circumstances should you try to repair the set yourself as this will invalidate the guarantee Problem Possible cause Solution The CD skips tracks The CD is damaged or dirty Replace or clean the CD RESUME SHUFFLE or PROGRAM is Switch RESUME SHUFFLE active or PROGRAM off No sound or PAUSE is activated Pr 2 bad sound quality Loose wrong or dirty Check ...

Page 10: ...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 6 prior products small table mat 4822 310 10671 wristband tester 4822 344 13999 ESD PROTECTION EQUIPMENT ACCESSORIES ACCESSORIE...

Page 11: ...ORES FROM mP RESET FROM SUPPLY TO SERVO POWER MGT TO HEADPHONE AMP FROM mP FROMmP SAW VG VLG VR H BRIDGE MOTOR DRIVER 2 H BRIDGE MOTOR DRIVER 3 H BRIDGE MOTOR DRIVER 1 SAW VG VLG VR SAW VG VLG VR H BRIDGE MOTOR DRIVER 4 8 4MHz L P F VDD VDD 2 7V VCC2 VCCL 2 7V 2 7V YFLAG TO NPC VOLUME S_MUTE SLEEP t urntable LASER SUPPLY PROTECT DIN PWRON MON RFEQO CDRW CMFB LD SUM A B C D HEADPHONE SOCKET SAW GEN...

Page 12: ...nput 4 wire bus mode 43 STATUS CD10 Æ servo interrupt request line decoder status register output open drain 44 TEST3 GND test control input 3 this pin should be tied low 45 RCK Æ CD10 subcode clock input 46 SUB CD10 Æ P to W subcode bits output 3 state 47 SFSY CD10 Æ µP subcode frame sync output 3 state 48 SBSY CD10 Æ NPC subcode block sync output 3 state 49 CL11 4 CD10 Æ 11 2896 MHz or 4 2336 MH...

Page 13: ...EG13 10 SEG14 11 SEG15 42 SEG2 43 SEG3 44 SEG4 1 SEG5 2 SEG6 3 SEG7 4 13 R41 14 R42 15 R43 17 R70 18 R71 19 R72 20 R73 21 R80 22 R81 23 R82 24 R83 25 R90 26 R91 27 R92 32 RESET TMP47C422U 7400 35 COM1 36 COM2 37 COM3 38 COM4 33 HOLD 28 P50 29 P51 12 R40 3441 100K 3 F277 100n 2267 1u 2272 3 3 2K2 3400 F258 3 3 F257 1250 B ZR 1 2 3 4 5 6 SB140 6152 100K 3440 7254 BC857BW 2405 100n F252 3 2275 100n 1...

Page 14: ...3377 B10 3378 F10 3379 D5 3380 C11 3381 F12 3382 D11 3340 56K 10K 3381 100n 56K 3339 2u2 2315 2314 2322 220u 3343 330R 2321 220u 7310 BC817 40 3372 10K 2304 220p 3370 470K A A 3324 12K A A A 3344 330R 3366 100K 3348 330R 3323 12K BC857BW 7831 A 2343 1u 2M2 3378 A 3333 1K 22u 2335 1K 3383 A 3315 10K A 47u 2333 7309 BC817 40 A A F302 A 3314 15K A 2306 100p 7300 A TDA1308T 3 2 1 8 4 2305 100p 3317 10...

Page 15: ...0R 3807 220p 2840 3831 5K6 2839 220p 3n3 2850 D 3853 10R 1u 2861 H 3869 4R7 H 2859 47u 2831 330p 3849 1K 3845 SD 3846 10K 10K 2837 220p 5K6 3832 H 180p 2834 15K 3801 3 8M467 CST 5800 4R7 3800 3847 33R 5 6 7 8 9 H 220p 2842 1830 FMN 1 10 11 12 13 14 15 16 2 3 4 F836 F857 3862 100K 10K 3863 3861 100K 2854 1n5 D A 2802 4u7 D F837 3848 33K F845 3850 22K BC847BW 7801 27K 3840 3839 27K F838 H 2n2 2846 H...

Page 16: ...LAYOUT DIAGRAM Component Side 4 4 4 4 PCS 107 199 ...

Page 17: ...LAYOUT DIAGRAM Solder Side 4 5 4 5 PCS 107 200 ...

Page 18: ...pen 412 3140 114 35801 Adaptor Button Set Play Stop 413 3140 114 35811 Adaptor Button Set Prev Next 414 3103 309 05321 CD DA23LN Drive Assy 416 3103 304 69590 Suspension 417 3140 114 35840 Bracket LCD 418 3140 111 21520 Spring Battery Plus 419 3140 111 21530 Spring Battery Minus 421 3140 117 60910 Bottom Assy 2 For AX1000 421 3140 117 60230 Bottom Assy 2 For AX1001 422 3140 114 35830 Battery Door ...

Page 19: ...n start to week 0108 From production week 0109 onwards 414 CD Drive DA23L 3103 309 05341 7400 MCU TMP47C422 U AX1000L 1 3140 1 10 50981 414 CD Drive DA23LN 3103 309 05321 7400 MCU TMP47C422 U AX1000LN 1 3140 1 10 51120 black in colour white in colour ...

Page 20: ...822 126 13883 220pF 5 50V 2272 3198 017 41050 1µF Y5V 10V 2838 4822 126 13883 220pF 5 50V 2273 3198 017 41050 1µF Y5V 10V 2839 4822 126 13883 220pF 5 50V 2275 4822 126 14305 100nF 10 X7R 16V 2840 4822 126 13883 220pF 5 50V 2276 5322 126 11583 10nF 10 X7R 50V 2841 4822 126 13883 220pF 5 50V 2301 4822 126 13883 220pF 5 50V 2842 4822 126 13883 220pF 5 50V 2302 4822 126 13883 220pF 5 50V 2843 4822 124...

Page 21: ...22 051 30123 12K 5 0 062W 3414 4822 051 30103 10K 5 0 062W 3327 4822 051 30472 4K7 5 0 062W 3415 4822 117 13632 100K 1 0 62W 3328 4822 051 30472 4K7 5 0 062W 3416 4822 117 13632 100K 1 0 62W 3333 4822 051 30102 1K 5 0 062W 3417 5322 117 13039 220K 1 0 063W 3334 4822 051 30102 1K 5 0 062W 3418 4822 051 30684 680K 5 0 062W 3337 4822 051 30472 4K7 5 0 062W 3419 2322 704 62704 270K 1 3338 4822 051 304...

Page 22: ...847 4822 051 30339 33R 5 0 062W 7309 4822 130 42615 Trans BC817 40 3848 4822 051 30333 33K 5 0 062W 3849 4822 051 30102 1K 5 0 062W 7310 4822 130 42615 Trans BC817 40 7311 5322 130 60123 Trans BC807 40 3850 4822 051 30223 22K00 5 0 062W 7400 3140 110 50980 IC MCU TMP47C422U 3851 4822 051 30102 1K 5 0 062W 7401 5322 209 12343 IC LM2904D 3852 4822 051 30109 10R 5 0 062W 7800 9352 622 36118 IC SM TZA...

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