Philips AX3300 страница 17 Скачать руководство пользователя

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SLEDGE

TRACK

FOCUS

ADC

PLL VCO

DSL

INPUT

SERVO PROCESSING

4X OVERSAMP.

LPF L PWM

DIGITAL FILTER

SOFT MUTING

DIGITAL ATTENUATION

FSEL

PWMSEL

SMCK

IPFLAG

ANTISHOCK MEMORY CONTROLLER

TIMING

GENERATOR

EFM DEMOD

SYNC

SUBCODE

INTERPOLATION

INTERFACE

CIRC ERROR CORR.

DE INTERLEAVE

16K-SRAM

DIGITAL

AUDIO

INTERFACE

LPF R PWM

1-BIT DAC

OUTPUT-PORT

PWM-OUTPUT

I/02 | WE

WE | RAS

RAS | A9

NC | NC

A10 | NC

A0 | A0

A1 | A1

A2 | A2

A3 | A3

VCC | VCC

GND | GND

I/04 | I/04

I/03 | I/03

CAS | CAS

OE | OE

A9 | NC

A8 | NC

A7 | A8

A6 | A7

A5 | A6

A4 | A5

GND | A4

16 MBit | 4 MBit

VCC | I/01

I/01 | I/02

GAIN

OFTR

NFRDET

BDO

AGC

BAND

GAP

3TENV

3207 E24
3208 E25
3209 E25
3210 E23
3211 F28

3219 N26

3105 H5
3106 I11
3107 J5
3108 K5
3109 K4

3220 N26
3221 F29
3222 E17
3223 F18
3225 M28
7100 H10
7101 H9
7103 O12
7200 G14

3124 E11
3200 F13
3201 F13
3202 F17
3204 D23
3205 E23
3206 E24

2205 D23
2206 I28
2207 I28
2208 K27
2209 K28

F841 G5
F842 G5
F843 H5

F835 F5
F836 F5
F837 F4
F838 G4
F839 G5
F840 H5

2218 J15
2219 D22
3100 F6
3101 G6
3102 G6
3103 H6
3104 H5

2113 L4
2114 L6
2115 L11
2116 L5
2117 M11

7201 F19
F830 D5
F831 D5

3119 O14
3120 E5
3122 L5
3123 H3

15p

2200 F15
2201 C20
2202 C21
2203 F18
2204 E18

3212 G17
3214 J28
3215 K27

F844 O25
F845 M7
F846 I11

2216 N24
2217 N26

3110 L5
3112 L6
3113 J12

F832 E5
F833 E5
F834 E5

2210 K28
2211 L27
2212 M20

3216 K27
3217 L27
3218 M27

2118 N11
2119 N11
2120 J12

3114 J12
3115 K13
3118 N13

2213 M27
2214 M29
2215 M29

2108 J5
2109 J11
2110 K10
2111 K11
2112 L11

2121 M13
2122 N13
2123 K10

DRIVE / ESP-PART

15p

1100 E2
1200 D21
2100 F11
2102 F8
2106 I10
2107 I5

15R

3211

2109 220n

2110

100n

2207

100n

2219

100n

3103

22p

2121

F832

3101

3102

F833

2113

680p

39K

3218

2114

82p

F846

22n

2108

2201

33p

2122

4K7

3113

2K2

3214

220u

2100

1K5

3115

F845

1K0

3118

F831

560p

2216

2205

1n0

2203

100n

68K

3217

2202

3110

2K2

3124

3108

10K

100n

2214

2115

2n2

22n

3120

2107

3222

220u

2215

10R

F834

3112

150K

3207

3206

3114

3K3

3209

35V

4u7

2102

6.3V

47u

2119

3123

3208

100n

2217

2112

4n7

VCOF

2116

10n

TBAL

TMOD1

TMOD2

TRM

TRP

TRVM

TRVP

PWMSEL

RFENV

SBCK

SMCK

SPOUT

SPPOL

STAT

SUBC

NRST

NTEST

NWE

OFT

OUTL

OUTR

PLLF

PMCK

MCLK

MDATA

MLD

NCAS0

NCAS1

NCLDCK

NRAS

NRFDET

FOM

FOP

FSEL

IOVDD1

IOVDD2

IPFLAG

IREF

LDON

DVSS1

DVSS2

EXT0

EXT1

EXT2

FBAL

FLAG

DMUTE

DRF

DRVDD

DSLF

DVDD1

DVDD2

AVDD1

AVDD2

AVSS1

AVSS2

BDO

BLKCK

ADPVCC

ARF

MN662786SB

7201

15K

3125

3100

680R

3210

3109

15K

2213

100n

3221

47u

2106

7100
BC807-40

100K

3220

10n

2117

F844

3204

10K

F841

3105

6
7
8
9

F830

13
14
15
16
17
18

2
3
4
5

18FLS-RSM1-TB

10
11
12

1100

3219

100K

100n

2118

2120

1p0

3122

F839

10K

3104

F842

7200

DRAM_16/4 BIT

470K

3200

3201

470K

7103
BC847B

3212

470K

22n

2211

1200

3106

4R7

F838

470n

2210

F836

F837

3223

10R

SLPSW

TBAL

TEN

TEOUT

VCC

VREF

LDRCTL

NRFDET

OFTR

RFIN

RFN

RFOUT

FBAL

FEN

FEOUT

GCTL

GND

ARF

BDO

CAGC

CBDO

CEA

COFTR

7101
AN8399SA

3TOUT

220n

2123

F835

2200

1u0

2209

10n

3225

12K

100n

2204

56K

3216

2212

100n

470K

3202

2111

10n

100n

2218

47u

2206

3205

10K

3107

150R

3215

F843

2208

220n

3119

100K

F840

HF_SLP

VREF

HF_GAIN

PMCK

SPPOL

STAT

BLKCK

IPFLAG

SPOUT

TRV

+1.5v

AVDD2L

+3.0V

AVDD2

LDON

RAD+VE

FOCUS+VE

FOCUS-VE

RAD-VE

AVDD2

+3.0V

MCLK

MDATA

MLD

SMCK

DMUTE

NRST

AVDD1

MCU52

CIRCUIT DIAGRAM - DRIVE/ESP PART

Содержание AX3300

Страница 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...

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

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

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

Страница 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...

Страница 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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