background image

Technical Specification ......................................................1-1
Instructions For Use ..................................................1-2...1-6
Service Aids.......................................................................1-7
Handling Chip Components...............................................1-7
Safety & Warnings .............................................................1-8

Service Test Program................................................2-1...2-3
Features List..............................................................2-4...2-5

IC BlockDiagram .......................................................3-1...3-9
BlockDiagram ..................................................................3-10
Printed Circuit Board .................................................4-1...4-2

Circuit Diagrams

Power block...................................................................4-3
CD block........................................................................4-4
CD-Rom block ...............................................................4-5
CPU block .....................................................................4-6
ESP block......................................................................4-7
Audio block....................................................................4-8
Display block .................................................................4-9

Exploded view ...................................................................5-1
Mechanical partslist ...........................................................5-1
Accessories .......................................................................5-1

Electrical partslist ......................................................6-1...6-6

©

3140 785 32100

Published by YT 0220 Service Audio    Printed in The Netherlands    Subject to modification

8cm Portable MP3-CD 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 may be reproduced, stored in a retrieval
system or transmitted, in any form or by any means, electronic, mechanical, photocopying,
or otherwise without the prior permission of Philips.

EXP 411

all versions

Содержание 411EXP

Страница 1: ...ploded view 5 1 Mechanical partslist 5 1 Accessories 5 1 Electrical partslist 6 1 6 6 3140 785 32100 Published by YT 0220 Service Audio Printed in The Netherlands Subject to modification 8cm Portable MP3 CD 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 may be reproduced stored...

Страница 2: ...atio A weight 100 dB THD 1 kHz 0dB 1 Channel crosstalk 1kHz 0dB 30 dB Power supply modes Ext DC in socket 4 5 V nom 2 8 5 0 V Battery 1 5 V nom 0 9 1 6 V Current consumption Ext DC 4 5 V W O earphone PLAY mode CD ESP off 150 mA PLAY mode CD ESP on 150 mA PLAY mode MP3 230 mA JUMP mode CD ESP off 300 mA JUMP mode CD ESP on 300 mA JUMP mode MP3 450 mA Battery life time Disc Battery type ESP on ESP o...

Страница 3: ...rnal power supply GENERAL INFORMATION Maintenance Do not touch the lens A of the set Do not expose the set battery or discs to humidity rain sand or excessive heat caused by heating equipment or direct sunlight The lens may cloud over when the set is suddenly moved from cold to warm surroundings Playing is not possible then Leave the set in a warm environ ment until the moisture evaporates Active ...

Страница 4: ...end with mp3 When burning your MP3 CDs use either ISO 9660 disc format or UDF CD burning software like DirectCD or others support the UDF format ALBUM POWER SUPPLY HEADPHONES Average battery lifetime of 1 alkaline battery type AA LR6 UM3 Playback of Audio disc MP3 CD ESP off power saving mode 6 hours 5 hours ESP on 6 hours 3 hours Notes Power saving mode doubles your playtime 20 seconds after pres...

Страница 5: ...eturn to audio CD playback keep MODE pressed for 2 seconds Note To protect your headphones and your Hi Fi system from damage you will hear no sound when a computer data file is played Press to skip to the next track Pause 1 Press 2 to interrupt playback yThe time where playback was interrupted will blink 2 To resume playback press 2 again TITLE ALBUM TITLE MP3 BASIC FUNCTIONS Volume and sound Volu...

Страница 6: ...HOLD TITLE FEATURES Selecting different playback possibilities MODE It is possible to play tracks in random order or to repeat a track an album or an entire disc 1 Press MODE repeatedly during playback to select either SHUFFLE with MP3 CDs only All tracks of the current album are played in random order until all of them have been played once SHUFFLE ALL All tracks of the disc are played in random ...

Страница 7: ...nserted an audio disc or an MP3 CD TROUBLESHOOTING Prot indication and music file is not played The music file is protected Make sure the protection option in your encoder software is deactivated when creating a music file In this case you are responsible for adherenceto all local or international copyrights SELECt indication Select tracks for programming before you play your program Music file is...

Страница 8: ...table mat small 600x650x1 25mm 4822 466 10958 Anti static wrist band 4822 395 10223 Connector box 1MW 4822 320 11307 Extension cable to connect wrist band to conn box 4822 320 11305 Connecting cable to connect table mat to conn box 4822 320 11306 Earth cable to connect product to conn box 4822 320 11308 Complete kit ESD3 Combining all above products 4822 320 10671 Wrist band tester 4822 344 13999 ...

Страница 9: ... 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 10: ... Play Exit Stop Push and at same time and plug in the DC cord during the door is open Push to go back to normal mode while Sxxxx is showing on the LCD Indicate Sxxxx on the LCD when it goes to Service Mode xxxx is the Software build number Outputs Build number Example of Service Mode Display 1 DisplayTest Introduction Used for display test Inputs Keys Processes S xx Next LCD All lights on Stop Nex...

Страница 11: ...ec rc Stop of Remote control Min 04 Sec rc N Prev of Remote control ext of Remote control Min 06 Min 07 Sec r r c Sec c Stop Exit to S xx 3 CDTest Introduction Tests the motor or servo Don t use MP3 disc Inputs Keys Processes S xx Play Motor test Play Stop Focus servo test Play Motor control test Play Radial servo test Goes to next test by pushing Goes back to previous test by pushing ...

Страница 12: ...ESP indicated CD R W setting Stop Exit to main menu Play If focus point is found then enter motor control test 3 3 Motor ControlTest Display Key Function Tr Min Sec Next Slide moves outside Prev Slide moves inside d speed correct d out of speed F in focus F seek focus Stop Exit to main menu Play If speed correct and in focus then enter radial servo test Flag ESP indicated CD R W setting 3 4 Radial...

Страница 13: ... MPEG 2 24 N MPEG 2 16 N MPEG 2 5 11 025 N MPEG 2 5 12 N MPEG 2 5 8 N File system Support Remarks Y N ISO9660 Y Mandatory Joliet Long Filename extension Y Not shown on the Display M UDF Packet Writing ulti Session Y Directory nesting max levels 8 level Max Nr of Files 350 Playlist Files m3u pls handled as Dir Albums N Y File Formats Support Remarks Y N mp3 Y Y Mandatory wav containing mp3 compress...

Страница 14: ...IN 2B 2G 2C DBB SEGMENT 5 9 PIN 3A 3F 3E 3D SEGMENT 6 10 PIN 3B 3G 3C ESP SEGMENT 7 11 PIN ALBUM 4F 4E SEGMENT 8 12 PIN TITLE 4A 4G 4D SEGMENT 9 13 PIN HOLD REPEAT 4B 4C SEGMENT 10 14 PIN MP3 PROG 5F 5E SEGMENT 11 15 PIN 5A 5G 5D SEGMENT 12 16 PIN Batt Frame ALL 5B 5C SEGMENT 13 17 PIN Batt Left 6F 6E SEGMENT 14 18 PIN Batt Middle 6A 6G 6D SEGMENT 15 19 PIN Batt Right AAC 6B 6C SEGMENT 16 20 PIN W...

Страница 15: ...20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 SS CV BCLKR1 HCNTL0 SS BCLKR0 BCLKR2 BFSR0 BFSR2 BDR0 HCNTL1 BDR2 BCLKX0 BCLKX2 SS DD SS HD0 BDX0 BDX2 IACK HBIL NMI INT0 INT1 INT2 INT3 DD HD1 SS HRDY HINT 111 CV 110 A19 109 70 71 72 BCLKX1 SS DV D10 BFSX2 SS A20 DV DD CV HDS2 SS ...

Страница 16: ...serial d4 1 ata output 3 state WCLK 28 word clock output 3 state SCLK 29 serial bit clock output 3 state EF 30 C2 error flag output 3 state TEST2 31 test control input 2 this pin should be tied LOW KILL 32 kill output programmable open drain VSSD1 33 1 digital ground 2 V2 V3 34 versatile I O input versatile pin 2 or output versatile pin 3 open drain WCLI 35 word clock input for data loopback to DA...

Страница 17: ...CF1 Phase correction capacitor connect CH1 11 ERR1 Control signal input CH1 12 OUT1A Positive drive output CH1 13 GND H bridge driver ground 14 OUT1B Negative drive output CH2 15 VIN12 H bridge driver voltage supply CH1 CH2 16 OUT2B Negative drive output CH2 17 GND H bridge driver ground 18 OUT2A Positive drive output CH2 19 OUT3A Positive drive output CH3 20 GND H bridge driver ground 21 OUT3B Ne...

Страница 18: ...3 4 7400 TMP86CS25F 7400 TMP86CS25F ...

Страница 19: ...o ne Power on 37 P51 SEG41 DBB_STEP O Headpho ne DBB step 38 P50 SEG40 DBB_ON O Headpho ne DBB on 39 SEG39 NC 40 SEG38 NC 41 SEG37 NC 42 SEG36 NC 43 SEG35 NC 44 SEG34 NC 45 SEG33 NC 46 SEG32 NC 47 SEG31 NC 48 SEG30 NC 49 SEG29 NC 50 SEG28 NC 51 SEG27 NC 52 SEG26 NC 53 SEG25 NC 54 SEG24 NC 55 SEG23 NC 56 SEG22 NC 57 SEG21 S21 O Segment 58 SEG20 S20 O Segment 59 SEG19 S19 O Segment 60 SEG18 S18 O Se...

Страница 20: ...rystal controlled frame clock 19 YBLKCK I Subcode block clock signal 20 NRESET I System reset pin Reset 21 ZSENSE O Microcontroller interface status output 22 VDD1 VDD supply pin 23 YDMUTE I Forced mute pin Mute 24 YMLD I Microcontroller interface latch clock 25 YMDATA I Microcontroller interface serial data 26 YMCLK I Microcontroller interface shift clock 27 A10 O DRAM address 10 NCAS2 O DRAM2 CA...

Страница 21: ...DQ14 DQ13 DQ12 VSS DQ11 DQ10 DQ9 DQ8 NC CASL CASH OE A9 A8 A7 A6 A5 A4 VSS CASL CAS RAS 10 10 NO 2 CLOCK GENERATOR REFRESH CONTROLLER NO 1 CLOCK GENERATOR 1 024 x 1 024 x 16 MEMORY ARRAY VDD VSS 10 OE DQ0 DQ15 REFRESH COUNTER CASH A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 1 024 1 024 x 16 16 10 10 SENSE AMPLIFIERS I O GATING 1 024 DATA OUT BUFFER WE 16 ROW ADDRESS BUFFERS 10 ROW DECODER COLUMN ADDRESS BUFFER ...

Страница 22: ...entral diode input GND 6 ground PWRON 7 power on select input CMFB 8 common mode feedback voltage input RFFB 9 external RF feedback resistor RFEQO 10 RF amplifier output CDRW 11 gain select input for CD A V CD R W EQSEL 12 equalizer speed select input n 1 2 or 4 VDD 13 supply voltage RGADJ 14 external laser supply gain adjust resistor TZA1024 1 2 3 4 5 6 7 8 14 13 12 11 10 9 LD VDD L CFIL MON DIN ...

Страница 23: ...Data Input Output or Address Input E Chip Enable G Output Enable W Write Enable RP Reset Block Temporary Unprotect RB Ready Busy Output BYTE Byte Word Organization Select VCC Supply oltage VSS Ground NC Not Connected Internally 7482 M29W400BB70N6T 7482 M29W400BB70N6T 7258 7259 NCP1402SN 7258 7259 NCP1402SN 1 3 GND CE 2 OUT NC 4 LX 5 xxxYW xxx Marking Y Year W Work Week POWER SWITCH OUT 2 VOLTAGE R...

Страница 24: ... X TAL RAB SILD SCL SDA PORE TMP_SUP_ON RESET OFF RESUME HOLD RESUME SAA7324H M2B CD DECODER CD10 SL MOT1 RA FO SLID SW SC111259AFTA PWM DRIVER POWER CONTROL SL MOT FO TR DC DC power supply 3V 1 5VS 1 6V A uP RESET 2 6V VOL A 3V 4 233MHz 1 6V WAKE SLEEP TZA1024 ADALAS RF AMP LD MON 2 6V DATA WCLK SCLK DSP_CLK SM5903BF 16M DRAM TMS320VC5416 1Mx16 DRAM 4Mbit Flash 74LV139PW 74LCX74T EDO DACDATA DACS...

Страница 25: ...1 G12 3362 G12 3363 G11 3364 G14 3365 G14 3366 F11 3367 G2 3368 G3 3369 H12 3370 G14 3371 F12 3372 G13 3373 F12 3374 F12 3375 G13 3376 G12 3377 F14 3378 G3 3379 G3 3380 G13 3382 G14 3400 G3 3401 G11 3402 G12 3403 C2 3404 E2 3405 G13 3406 H12 3407 E2 3408 G11 3410 E2 3411 F9 3412 F9 3413 G7 3414 G7 3415 G7 3416 H7 3417 C2 3418 F4 3419 F13 3420 D2 3421 F13 3422 D12 3423 H14 3424 H6 3425 H13 3426 H6 ...

Страница 26: ... 1506 E7 1507 G4 1508 G4 1509 F6 1510 C4 1511 E3 1512 D4 3501 F3 3502 F7 3503 D6 3504 D6 3505 C5 3506 G5 3507 G5 3508 G4 3509 G5 3510 F6 3381 E11 6351 F12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F G H I I J A B C D E F G H J ...

Страница 27: ...ND 2275 47p 3251 220k 2278 2n2 3250 22R GND 6251 SS14 GND 2291 10u 10V 3244 0R 3248 100k 3247 150k GND 7257 74LV14 1 6 1 2 7 14 GND 2 6V 3245 1M GND 3 3V 7274 BC847BW 7272 BC847BW 6256 BAT54CW 3 2 1 GND 5257 47uH NLC3225 2286 4u7 GND 6257 BAT54CW 3 2 1 5254 10uH D52LC 7268 BC847BW 7267 BC868 5253 10uH NLC3225 5252 10uH NLC3225 2253 10u 10V 7264 BC847BW 7262 BC847BW 7266 BC847BW 3205 10k 3206 10k 3...

Страница 28: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1800 B6B ZR 6 5 4 3 2 1 7851 TZA1024T N1 1 2 3 4 5 6 7 14 8 9 10 11 12 13 3809 15k 3812 68k GND GND 2809 4n7 2 6V GND 3801 4k7 2822 180p 2826 180p GND 2818 180p 2825 180p 2821 330p 2828 180p 3831 33k 3824 27k 3834 33k 3823 27k 3829 33k 3826 33k 3822 5k6 3820 5k6 3819 5k6 3817 5k6 2808 100n GND 2817 10 10V GND GND F830 F811 F814 F813 F812 F833 F810 F834 F836 F...

Страница 29: ... GND GND GND GND GND GND GND 3 3V core core 3 3V core 3 3V core 3 3V core core 3 3V core 3498 15R 2489 100n GND 3499 100R 3496 100R GND 2494 100n 3495 15R MP3_SD MP3_WCLK MP3_SCLK CL4 TMS_CLK TMS_IRQ TMS_DATA AUD_SCLK AUD_WCLK AUD_SD GND 2496 100n 3492 15R GND 2483 100n 3486 15R TMS_RESET 3 3V 3494 15R 2481 100n GND 3493 15R 2493 100n GND 3 3V 3491 47R GND 3490 47R 3489 10k GND 2487 100n GND 3488 ...

Страница 30: ...2 6V 2404 1u 3401 22R GND GND GND Z_WCLK Z_SCLK NPC_RESET SDA TMS_SUP_ON YMLD MP3_WCLK MP3_SCLK TMS_CLK TMS_IRQ AUD_WCLK AUD_SD 3422 10k 3418 10k 3419 10k 3421 10k 3 3V BATT_LEVEL DAC_SCLK DAC_DATA DAC_WCLK WCLK SLEEP F438 1402 30FLZ RSM1 TB 30 29 28 27 26 25 24 23 22 21 20 19 18 6 17 5 16 4 15 3 14 2 13 1 12 11 10 9 8 7 RC RCREF DBB_ON DBB_STEP DAC_DATA BEEP MUTE LF_POW GND GND 3433 1M 7406 BC847...

Страница 31: ...S_SUP_ON SCL NPC_RESET YMLD Z_SCLK Z_WCLK Z_DATA 1 2 3 4 5 6 7 A B C D E A B C D E 1 2 3 4 5 6 7 GND 2866 22P GND 7802 BC847BW GND 3888 1M 7803 BC847BW GND 3887 10k 3882 10k 2861 100p GND 2867 22 6V3 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 D0 D1 D2 D3 D2 D3 D1 D0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 CAS WE RAS RAS WE DATA WCLK SCLK Z_SCLK Z_WCLK Z_DATA YFLAG SBSY SCL ESP_CLK ESP_CLK DATA WCLK SCLK YFLAG SB...

Страница 32: ...n 7354 BC847BW 2379 100n 3363 47k 7353 BC817 40 2 6V VREF 3380 4k7 2366 10 10V 2364 10 10V 2374 1u 2365 47 6V3 GND F353 7352 BC847BW 2376 1u 3379 10k 3367 4k7 2 6V 3359 10k 2353 6n8 2352 6n8 3371 5k6 3372 5k6 3373 3k3 3374 1M 3375 3k3 3376 1M 7355 BC847BW 7357 BC847BW VREF VREF 3362 3k3 2355 4u7 2356 220p 3354 15k 3357 15k 2357 220p 2362 100p 2359 100p 3353 15k 2358 220p 2361 220p 3355 15k A udio ...

Страница 33: ... 1 3 4 1501 PLAY SKRBAA 2 1 3 4 1502 SKRBAA NEXT 2 1 3 4 1504 SKRBAA PLUS 2 1 3 4 3506 10K 3501 10K 3507 1K8 3508 2k7 3509 5K6 3504 5K6 3503 2k7 3502 1K8 GND GND A VDD A VDD 1511 30FLZ RSM1 TB 30 29 28 27 26 25 24 23 22 21 20 19 18 6 17 5 16 4 15 3 14 2 13 1 12 11 10 9 8 7 GND 1512 LCD 1 2 3 5 6 7 8 9 10 11 12 13 4 14 15 16 17 18 19 20 21 22 3510 18K 3505 18K 1510 SKRBAA DBB 2 1 3 4 1505 SKRBAA ES...

Страница 34: ...ET ASSY 203 00 01 3140 117 63900 BOTTOM ASSY EXP411 00 203 17 3140 117 63740 BOTTOM ASSY EXP411 17 203 1 4822 462 41819 RUBBER 205 3140 111 21950 BASE PLATE PCB COVER 206 3140 111 01090 SPRING TOP CASE DOOR SPRING 207 3103 304 69590 SUSPENSION 212 3140 114 39560 BATTERY LID 215 3140 113 22990 TAPE DM23 MOTOR 217 3140 114 39570 HOLDER LCD 218 3140 111 21960 COVER LCD 220 3140 113 22830 LCD CONTACTO...

Страница 35: ...26 13883 220pF 5 50V 2377 3198 017 41050 1µF 20 Y5V 10V 2271 4822 126 13883 220pF 5 50V 2378 2020 552 96305 4 7µF 80 20 Y5V 10V 2272 4822 122 31765 100pF 2 NP0 63V 2379 4822 126 14305 100nF 10 X7R 16V 2273 5322 126 11583 10nF 10 X7R 50V 2380 4822 126 14305 100nF 10 X7R 16V 2274 4822 126 13883 220pF 5 50V 2381 4822 126 14549 33nF 10 X7R 16V 2276 3198 032 55130 10µF 20 20V 2382 2022 009 00656 47µF 2...

Страница 36: ... 00656 47µF 20 6 3V 3211 5322 117 13019 100K 1 0 063W 2814 2022 009 00656 47µF 20 6 3V 3212 5322 117 13019 100K 1 0 063W 2815 2022 009 00656 47µF 20 6 3V 3213 2322 704 68203 82K 1 RC22H 2817 2020 004 90283 10µF 20 F93 10V 3214 2322 704 68203 82K 1 RC22H 2818 4822 126 14508 180pF 5 NP0 50V 3219 4822 117 13632 100K 1 0 62W 2819 4822 126 13883 220pF 5 50V 3220 4822 051 30221 220R 5 0 062W 2820 4822 1...

Страница 37: ... 2 2M 5 3362 4822 051 30332 3 3K 5 0 062W 3432 4822 117 13632 100K 1 0 62W 3363 4822 117 12925 47K 1 0 063W 3433 4822 051 30105 1M 5 0 062W 3364 4822 117 13613 2 2R 5 3434 4822 051 30105 1M 5 0 062W 3365 2322 702 60279 27R 5 RC21 3435 4822 051 30123 12K 5 0 062W 3366 4822 051 30105 1M 5 0 062W 3436 4822 051 30223 22K 5 0 062W 3367 4822 051 30472 4 7K 5 0 062W 3437 4822 051 30103 10K 5 0 062W 3368 ...

Страница 38: ...22 051 30102 1K 5 0 062W 3817 4822 051 30562 5 6K 5 0 063W 3887 4822 051 30103 10K 5 0 062W 3818 4822 117 13608 4 7R 5 0 0016W 3888 4822 051 30105 1M 5 0 062W 3819 4822 051 30562 5 6K 5 0 063W 3889 4822 051 30103 10K 5 0 062W 3820 4822 051 30562 5 6K 5 0 063W 3821 4822 051 30103 10K 5 0 062W 3822 4822 051 30562 5 6K 5 0 063W COILS FILTERS 3823 4822 051 30273 27K 5 0 062W 5250 8240 005 55840 10µH 2...

Страница 39: ...50 9322 171 12671 SC111259AFTA 7857 3198 010 42310 BC847BW 7251 5322 130 60123 BC807 40 7252 4822 130 60142 BC869 7254 4822 130 11549 BSH105 Note Only these parts mentioned in the list are 7255 9322 142 72685 TC75W51FU normal service parts 7256 4822 209 17289 74LV14PW 7258 9322 173 26685 NCP1402SN27 7259 9322 176 16685 NCP1402SN33 7261 3198 010 42310 BC847BW 7262 3198 010 42310 BC847BW 7263 3198 0...

Страница 40: ... 1509 2422 128 03013 SWITCH TACT 1510 2422 128 03013 SWITCH TACT 1512 3140 110 51410 LCD PANEL RESISTORS 3381 8240 009 50040 POTM CAR LIN 10KBX2 3501 4822 051 30103 10K 5 0 062W 3502 4822 117 12903 1 8K 1 0 063W 3503 4822 051 30272 2 7K 5 0 062W 3504 4822 051 30562 5 6K 5 0 063W 3505 4822 051 30183 18K 5 0 062W 3506 4822 051 30103 10K 5 0 062W 3507 4822 117 12903 1 8K 1 0 063W 3508 4822 051 30272 ...

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