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3 - 1

EFM

DEMODULATOR

MICRO

INTERFACE

CONTROL

PART

BIAS

GENERATOR

REF_OUT

CONTROL FUNCTION

OUTPUT
STAGES

D4 R1 R2

SCL

SDA

CD-TEXT

INTERFACE

TEST

TEST1

TEST2

TIMING

OSCIN

OSCOUT

CLK16

CLK4_12

DIGITAL

PLL

SRAM

RAM

ADDRESSER

SUBCODE

PROCESSOR

SBSY

SFSY

SUB

RCK

STATUS

DECODER

MICRO-

CONTROLLER

INTERFACE

RESET

VERSATILE PINS

INTERFACE

KILL

DEM DAC

SDI

WCLI

SCLI

SERIAL

DATA

(LOOPBACK)

INTERFACE

DATA

WCLK

SCLK

SERIAL

DATA

INTERFACE

PEAK

DETECT

EBU

INTERFACE

AUDIO

PROCESSOR

ERROR

CORRECTOR

FLAGS

MOTOR

CONTROL

DOBM

CFLG

MOTO1

MOTO2

V1 V2 V3

RKILL

SILD

RAB

HFPASS FILTER

DATA SLICER &

THRESHOLD CON-

TROL

REF

MONITOR

LASER

MONITOR

ADC

LASER

POWER CON-

TROL LOGIC

LKILL

INTERFACE

CONTROL

SENSE

LPOWER

EXTFILTER

DC OFFSET COMPENSATION

VOLTAGE BUFFER

HF & LF CAPTURE

D1-D4

SUM

ANTI ALIAS

DSIC ADC

TEST3

TEST4

CDT_RDY

CDT_DATA

CDT_CLK

DAC_VPO
DAC_RP
DAC_RN
DAC_LP
DAC_LN
DAC_VREF
DAC_GND

BUF_IN_R
BUF_IN_L
BUF_OUT_R
BUF_OUT_L

BUF_VPOS

BUF_GND

CSLICE

HEADPHONE

BUFFERS

BLOCK DIAGRAM OF IC SAA7824HL

Содержание eXpanium eXp 521

Страница 1: ...r side view 4 5 Component side view 4 6 Exploded view 5 1 Mechanical partslist 5 1 Electrical partslist 6 1 6 3 3140 785 32610 Published by LX 0330 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 publicat...

Страница 2: ... 7s 7 SBC HE570 e n o h e n o h p d a e H o e r e t S TARGET AY3778 Remote Control X X X X X X X X X X X X X X X X X 3140 118 31051 3140 118 31122 05 0 6 1 3 Y A r o t p a d A C D C A 3140 118 30761 3140 118 31171 9082 100 01724 7s 7 SBC HS383 p d a e H o e r e t S 9082 100 01821 3140 118 51491 AY3363 Rechargeable battery 3103 308 84721 17 ACCESSORIES E G A T S B B D e s n o p s e r y c n e u q e ...

Страница 3: ... file indication Insert a disc label upwards Clean or replace the disc Wait until the steamed up lens has cleared Make sure you have inserted an audio disc or an MP3 CD Music file is not played Make sure that the file names of the MP3 files end with mp3 Missing directories on MP3 CD Make sure the total number of files and albums on your MP3 CD does not exceed 350 Only albums with MP3 files are sho...

Страница 4: ...can be recycled if disassembled by a specialized company Please observe the local regulations regarding the disposal of packing materials dead batteries and old equipment This set complies with the radio interference requirements of the European Community DBB selects the bass adjustment VOL adjusts the volume LINE OUT p 3 5 mm line out to connect the headphones the remote control this set to the a...

Страница 5: ...r higher is recommended for MP3 music files How to organize music files In order to easily handle the large number of music files on a CD ROM you can organize them in folders albums The tracks of an album will be played in alphabetical order If you want to arrange them in a certain order let the file names start with numbers For example 001 ONEWORLD MP3 002 FIRESTARTER MP3 003 DEEP MP3 The albums ...

Страница 6: ... played Notes After pressing 2 it may take some time until the first MP3 track is played The display clears automatically after 20 seconds if no controls are operated in the stop mode SELECTING AND SEARCHING ON CDS Selecting a track during playback Briefly press or once or several times to skip to the current previous or next track Playback continues with the selected track and the track s number ...

Страница 7: ...ally MUSIC AND GAMES You can listen to music and play games at the same time Select from 5 games SNATCHER MATCHER COPTER BREAKER and MUNCHER To start a game 1 If necessary press 2 to switch on the set 2 Press GAME Display shows the games main menu The current game is highlighted 3 Press 3 or 4 to scroll through the list of games 4 To confirm your game selection press PROGRAM SHOOT SELECT 5 Press 3...

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: ...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 10: ...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 11308 KIT ESD3 combining al...

Страница 11: ...CLK SCLK SERIAL DATA INTERFACE PEAK DETECT EBU INTERFACE AUDIO PROCESSOR ERROR CORRECTOR FLAGS MOTOR CONTROL DOBM CFLG MOTO1 MOTO2 V1 V2 V3 V5 RKILL SILD RAB V4 D1 D3 HFPASS FILTER DATA SLICER THRESHOLD CON TROL IREF MONITOR LASER MONITOR ADC LASER LASER POWER CON TROL LOGIC LKILL INTERFACE CONTROL SENSE LPOWER EXTFILTER DC OFFSET COMPENSATION VOLTAGE BUFFER HF LF CAPTURE D1 D4 SUM ANTI ALIAS DSIC...

Страница 12: ... buffer left output BUF_IN_L 32 Audio buffer left input BUF_GND 33 Audio buffer ground LKILL 34 Kill output for left channel configurable as open drain RKILL 35 Kill output for right channel configurable as open drain CDT_RDY 36 CD Text to micro ready flag CDT_DATA 37 CD Text data to micro CDT_CLK 38 CD Text micro clock CFLAG 39 Correction flag output open drain V SSD1 40 Digital ground 1 V DDD1 4...

Страница 13: ...al Purpose IO pin GPIO 7 D4 0 3 3VDC tolerant I O 0 General Purpose IO pin GPIO 6 E1 0 3 3VDC tolerant I O 0 General Purpose IO pin GPIO 5 D2 0 3 3VDC tolerant I O 0 General Purpose IO pin GPIO 4 D1 0 3 3VDC tolerant I O 0 General Purpose IO pin GPIO 3 C2 0 3 3VDC tolerant I O 0 General Purpose IO pin GPIO 2 C1 0 3 3VDC tolerant I O 0 General Purpose IO pin GPIO 1 B1 0 3 3VDC tolerant I O 0 Genera...

Страница 14: ... output 1 LCD_DB 2 C14 0 3 3VDC tolerant I O Data input 2 Data output 2 LCD_DB 3 C16 0 3 3VDC tolerant I O Data input 3 Data output 3 LCD_DB 4 D13 0 3 3VDC tolerant I O Data input 4 Data output 4 LCD_DB 5 A17 0 3 3VDC tolerant I O Data input 5 Data output 5 serial clock LCD_DB 6 C13 0 3 3VDC tolerant I O Data input 6 Data output 6 Serial data input LCD_DB 7 B16 0 3 3VDC tolerant I O Data input 7 D...

Страница 15: ...I_D 4 R5 0 3 3VDC tolerant I O EBI data EBI_D 3 T2 0 3 3VDC tolerant I O EBI data EBI_D 2 P5 0 3 3VDC tolerant I O EBI data EBI_D 1 T1 0 3 3VDC tolerant I O EBI data EBI_D 0 R4 0 3 3VDC tolerant I O EBI data EBI_S DCLKOUT J1 O SDRAM clock EBI_CKE 0 H4 O SDRAM clock enable EBI_DQM 1 T11 O SDRAM data mask 1 EBI_DQM 0 U11 O SDRAM data mask 0 EBI_NRAS R10 O SDRAM row address strobe SMC byteWr0 byte wr...

Страница 16: ...VC VG VIN12 Motor Driver CH3 SAWTOOTH RSTB CF3 ERR3 VR OE VC VG VIN34 Motor Driver CH4 SAWTOOTH RSTB CF4 ERR4 VR OE VC VG VIN34 SAW GEN SAW GEN2 RF1 INM1 VC DTC VOUT VDET RS CHGSW VIN RF2 INM2 DCIN PGND4 OUT4B OUT4A PGND3 OUT3B OUT3A VIN34 PGND2 OUT2B OUT2A PGND1 OUT1B OUT1A VIN12 VREF RSTB OE SLEEP CLK CHGON WAKE C2L C1L C1H C2H VG CGND ERR4 CF4 ERR3 CF3 ERR2 CF2 CF1 ERR1 VR CHARGE PUMP CONTROL B...

Страница 17: ...ut CH4 24 GND H bridge driver ground 25 OUT4A Positive drive output CH4 26 VG Charge pump output 27 C2H Charge pump capactitor connect 28 C1H Charge pump capactitor connect 29 C1L Charge pump capactitor connect 30 C2L Charge pump capactitor connect 31 VIN Battery voltage supply 32 RSTB Reset block output 33 CHGSW Transistor drive output for battery charger 34 RS OP Amp non inverting input for batt...

Страница 18: ...est display xF and yd and zr and ESA Flag x focus status focus ok focus error y disc speed speed ok speed error Radial Test ESA Flag play mode Flag lite CD RW compatible Flag off normal z on track status on track not on track key NEXT pressed n y key PREV pressed n y CUE MODE track servo jumps 16 tracks forward REVIEW MODE track servo jumps 16 tracks backward key STOP pressed n y key STOP pressed ...

Страница 19: ...3 9 3 9 Headphone DC JACK BLOCKDIAGRAM ...

Страница 20: ... 10n 2428 2439 3408 10K F400 2442 10n 2454 10u 10V 100n 2451 100n 2414 2408 100n 2407 100n 100K 3414 2406 100n H15 F16 P4 R3 N4 P3 100K 3459 U16 U14 F17 L14 K4 H1 G3 E3 C3 L3 L1 U17 P17 L2 M3 T16 R1 P1 N1 M1 N17 P16 L4 G4 E4 C4 M17 H17 K17 P15 T17 R16 R2 P2 N2 M2 L17 R17 R15 N14 E17 K14 J4 A15 B13 A14 C10 C11 D16 D17 C17 C15 J17 G17 R13 R12 T15 T14 B4 A3 B3 D11 D10 E14 B14 A4 M16 M15 L16 D15 L15 N...

Страница 21: ...0K F309 5302 2316 220p F303 2312 100p F314 100K 3350 10R 3370 10R 3371 7304 BC817 40 5303 4K7 3316 VREF 2317 100n 3363 6K8 100K 3366 100p 2330 V_HP 7308 BC857BW 100K 3330 7313 BC847BW BC847BW 7309 470K 3300 3362 180K BC817 40W 7300 100K 3365 3315 180K 7306 BC807 25 ESD 5304 BC817 40 7310 BAV70 6300 VREF 5301 F304 F306 3358 15R 3312 330R 7305 BC817 40W BC847BW 7307 100n 2327 2321 22u 6 3V F307 100p...

Страница 22: ...100u 16V 2809 33n 100n 2808 100n 2815 100n 2810 2818 100n F800 F802 4u7 2814 8M467 CSTCC 1801 2805 1n5 4R7 3827 2806 3n3 3805 F817 3824 24K 1R0 3823 3808 3V2_CD18 F801 3801 3V2_CD18 BC807 25 7802 F803 3V2_CD18 4801 F816 F815 F813 F814 4K7 F822 3804 F824 F821 3800 2816 22n F820 100n 2807 F812 F811 VSSD2 61 69 VSSD3 WCLI 43 WCLK 47 2804 1n5 VDDD1 41 63 VDDD2 VDDD3 70 VREF_OUT 8 VSSA1 5 VSSA2 17 VSSA...

Страница 23: ...0K 7230 TEA1208T 7 6 2 4 8 5 3 1 4K7 3290 330K 3829 16V 100u 2218 10K 3501 BC847BW 7206 7214 A LM358D 3 2 1 8 4 680K 3264 5205 F277 2239 100n 16V 2201 100u 47K 3201 F251 1u 2248 F253 4M7 3828 100n 2217 BAT54C 6210 3223 10K 7235 BC847BW BZX384 C10 100p 6204 0 7A ICP S0 7 1200 2220 3267 10K 6206 BAT54 COL 4207 3233 2216 100n 4M7 6202 SL03 2200 4u7 SL03 6201 3289 330K 16V 47u 2210 3K3 3295 S20 3280 2...

Страница 24: ...4 5 4 5 COMBI BOARD LAYOUT DIAGRAM COMPONENT SIDE VIEW ...

Страница 25: ...4 6 4 6 COMBI BOARD LAYOUT DIAGRAM COPPER SIDE VIEW ...

Страница 26: ...OLUME AX5215 411 3140 117 67011 KNOB DBB AX5215 412 3140 111 01501 SPRING CD DOOR EXP521 413 3140 111 22621 SPRING BATTERY SET AX5203 414 2422 549 45374 CD DRIVE DA50 416 3140 114 47581 DAMPER AX5203 417 3140 111 22571 SPRING BATTERY VE AX5203 418 3140 111 22581 SPRING BATTERY VE AX5203 419 3140 111 22601 SPRING BATTERY CHARGE AX5203 421 3140 117 67351 BOTTOM AX5202 ASSY 1 422 3140 117 67161 SLIDE...

Страница 27: ... Y5V 50V 2239 2238 586 59812 100nF 80 20 Y5V 50V 2408 2238 586 59812 100nF 80 20 Y5V 50V 2240 2238 586 59812 100nF 80 20 Y5V 50V 2409 4822 124 80151 47µF 16V ELECTRICAL PARTSLIST COMBI BOARD CAPACITORS CAPACITORS 2410 2238 586 59812 100nF 80 20 Y5V 50V 2807 2238 586 59812 100nF 80 20 Y5V 50V 2411 2238 586 59812 100nF 80 20 Y5V 50V 2808 2238 586 59812 100nF 80 20 Y5V 50V 2412 2238 586 59812 100nF 8...

Страница 28: ... 12925 47K 1 0 063W 3279 4822 051 30154 150K 5 0 062W 3356 4822 051 30472 4 7K 5 0 062W ELECTRICAL PARTSLIST COMBI BOARD RESISTORS RESISTORS 3357 4822 051 30472 4 7K 5 0 062W 3436 4822 051 30102 1K 5 0 062W 3358 4822 117 12971 15R 5 3437 4822 051 30472 4 7K 5 0 062W 3359 4822 051 30123 12K 5 0 062W 3438 4822 051 30102 1K 5 0 062W 3360 4822 051 30563 56K 5 0 062W 3439 4822 051 30472 4 7K 5 0 062W 3...

Страница 29: ...5202 2422 549 43062 IND FXD SM EMI 100MHZ 7203 9352 701 07118 TEA1208T N1 5203 2422 549 43062 IND FXD SM EMI 100MHZ 7204 9322 179 08685 SI2305DS 5204 2422 549 43062 IND FXD SM EMI 100MHZ 7205 3198 010 42310 BC847BW 5205 2422 549 43062 IND FXD SM EMI 100MHZ 7206 3198 010 42310 BC847BW 5206 2422 549 43062 IND FXD SM EMI 100MHZ 7207 5322 130 60845 BC807 25 5207 2422 549 43062 IND FXD SM EMI 100MHZ 72...

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