background image

4-7

4-7

1403  C4
1404  C4
1405  A5
1406  A5
1840  D5
2248  B3
2249  A1
2252  B2
2253  B2
2254  B2
2255  B2
2257  C2
2258  B3
2259  B2
2260  B2
2261  A2
2262  B3
2263  C2
2264  C2
2265  C3
2266  C2
2267  C3
2268  C2
2269  C3
2270  D3
2271  D2
2272  C2
2273  C3
2274  D3
2275  C2
2276  C2
2277  C2
2278  B2
2280  A6
2281  B6
2283  B1
2284  B1
2285  B1
2288  C1
2289  C1
2291  B1
2294  B1
2296  C1
2297  B1
2298  B1
2299  B2
2300  D4
2301  D4
2302  D3
2303  D3
2304  D3
2305  D3
2306  H3
2307  H2
2308  D3
2309  D3
2310  C5
2315  G3
2319  H4
2324  G5
2325  G6
2326  G6
2329  G3
2330  H3
2400  C5
2401  C5
2402  B4
2403  B4
2404  C4
2406  D4
2407  B4

2408  B4
2409  F6
2430  A2
2431  A3
2480  E3
2481  G3
2483  G4
2484  F3
2485  G5
2487  F5
2488  F5
2489  F4
2490  F3
2491  G4
2492  G4
2493  G4
2494  G5
2495  F5
2496  F4
2497  F4
2499  E3
2800  D7
2801  D7
2802  D6
2803  D6
2804  D6
2805  D7
2831  D5
2832  D5
2833  D5
2834  D5
2835  D5
2836  D5
2837  D5
2838  D5
2839  D5
2840  D5
2841  D5
2842  D5
2843  D6
2844  D5
2845  D5
2846  D6
2847  D6
2848  D6
2849  D5
2850  E6
2851  E6
2852  E6
2853  E6
2854  E6
2855  E6
2856  F5
2857  D4
2858  E5
2859  D4
2860  E4
2861  E6
2862  E6
2880  F7
2881  E6
2882  F6
2883  F6
2884  F6
2888  E4
2889  F7
2890  D6
2891  D5
3203  B3
3204  B4
3205  B1

3206  B1
3207  B1
3208  B6
3209  B1
3210  B1
3214  B6
3215  A6
3216  A6
3217  A6
3218  A6
3219  B6
3220  A6
3222  A6
3223  B7
3224  B6
3225  C2
3226  A1
3227  A1
3228  B1
3233  B1
3236  B1
3237  B1
3238  A2
3239  A1
3240  A1
3241  B3
3242  B4
3243  C3
3244  B3
3245  B3
3246  B3
3250  B2
3251  A2
3252  B2
3253  A2
3254  B3
3255  B3
3256  B2
3257  B2
3258  D2
3259  D2
3260  B2
3261  B3
3263  D3
3264  D3
3265  D2
3266  C3
3267  D3
3268  B2
3269  C2
3270  D2
3271  D2
3272  D2
3273  D2
3274  D3
3275  D3
3276  D2
3277  D2
3278  D3
3279  C2
3280  C2
3281  D2
3282  C2
3283  C2
3284  E2
3285  E2
3286  E2
3287  D2
3288  B2
3289  C2
3290  C2

3291  B2
3292  B2
3293  C2
3294  C1
3295  B2
3297  D2
3298  B2
3299  D3
3300  D4
3301  D4
3302  D4
3303  D4
3304  D4
3305  D4
3306  G3
3307  H2
3308  D3
3309  D3
3310  H3
3311  H2
3312  G3
3313  H3
3314  G3
3315  H3
3316  C5
3317  F5
3318  H4
3321  H4
3322  H5
3323  H5
3326  G6
3330  G5
3333  H3
3334  G3
3335  H3
3336  G3
3401  B1
3402  C6
3403  B6
3404  B1
3405  C6
3406  B6
3407  B4
3408  B4
3409  B4
3410  C5
3411  C5
3412  C5
3413  C6
3415  B6
3416  B6
3417  B6
3418  D4
3419  D4
3420  D4
3421  D4
3422  D4
3423  C6
3424  C6
3425  C6
3426  C5
3427  C6
3428  B4
3432  A3
3433  A2
3434  B4
3435  B4
3436  C6
3437  B6
3438  B4
3439  B4

3440  F5
3441  B4
3442  G6
3443  B4
3460  F4
3461  F4
3466  F5
3467  G5
3468  G5
3475  G5
3476  F5
3477  F5
3478  G5
3480  E3
3482  G3
3483  G4
3484  F3
3489  G4
3490  G5
3494  G5
3497  F5
3499  F5
3800  E7
3802  D7
3803  D6
3804  E6
3805  D6
3806  D6
3807  D5
3808  E6
3809  E7
3810  E7
3841  D5
3842  D5
3843  D5
3844  D5
3845  D5
3846  D5
3847  C5
3848  D5
3849  D6
3850  D6
3851  D6
3852  E6
3853  E6
3854  E6
3855  E6
3856  E6
3857  E6
3858  E6
3859  E6
3865  E5
3867  D4
3868  D5
3869  D4
3874  D5
3875  D6
3880  F7
3881  F7
3882  E7
3883  E7
3884  E7
3885  E6
3886  E6
3887  F6
3888  F6
3889  F6
3891  E4
3892  E5
3893  E5
3894  E6

3897  F5
3898  F6
5251  B2
5254  C1
5401  F3
6251  A2
6252  A2
6253  B6
6254  B1
6255  C1
6257  A1
6300  G6
7250  B2
7251  B2
7252  A2
7254  B1
7255  D2
7256  C3
7257  B3
7258  D2
7259  C2
7260  D2
7261  B1
7262  D3
7264  D3
7265  C1
7266  C1
7268  A6
7269  A6
7270  A6
7271  B6
7272  B7
7273  A1
7274  A1
7275  A2
7276  B3
7277  B3
7300  D3
7301  H3
7302  G3
7303  C5
7306  H4
7400  B5
7401  F6
7403  G6
7404  D4
7405  D4
7430  A2
7480  G4
7481  E4
7800  D7
7801  E7
7802  E7
7830  E5
7880  F6
7882  E6
7885  F6

This assembly drawing shows a summary of

all possible versions. For components used in

specific versions see circuit diagram or partslist.

COPPERSIDE VIEW

MICROCONTROLLER

CD10

SERVO

DRIVER

DSP

NPC

DRAM (DSP)

For service testpoints see
circuit- or block-diagram

Содержание Expanium EXP 301

Страница 1: ...ide view 4 6 Copperside view 4 7 Exploded view 5 1 Mechanical partslist 5 1 Electrical partslist 6 1 6 4 Document History 7 1 3103 785 25130 Published by PW 0230 Service Audio Printed in The Netherlands Subject to modification Version 1 2 Portable CD player with MP3 playback CLASS 1 LASER PRODUCT EXP212 EXP301 EXP303 EXP313 EXP501 EXP503 all versions TABLE OF CONTENTS Copyright 2002 Philips Consum...

Страница 2: ... C D V 5 2 2 Y L P P U S T T A B F F O P S E N O P S E F F O P S E N O P S E e d o m y a l P p y t A m 0 3 1 p y t A m 0 8 1 p y t A m 0 6 1 p y t A m 0 2 2 e d o m p m u J p y t A m 0 2 3 p y t A m 0 2 3 p y t A m 0 0 4 p y t A m 0 0 4 e d o m e g r a h C p y t A m 0 0 4 a n g n i t h g i l k c a B l a n o i t i d d a p y t A m 0 5 p y t A m 0 5 y b d n a t S e g r a h c e r l c x e p y t A m 0 3...

Страница 3: ...volume 3 2 switches the set on starts playback and interrupts playback 4 ESP Electronic Skip Protection prevents music interruptions caused by shocks or vibrations 5 DBB Dynamic Bass Boost selects the bass enhancement 6 skips forward and searches forward 7 MP3 CD only selects the next album or skips forward 8 DISPLAY selects the track and album information for MP3 CDs 9 display 0 MP3 CD only selec...

Страница 4: ... 1 9 1 2 2 2 8 4 X X 2 0 0 7 1 3 Y A r o t p a d A C D C A 6 7 6 0 1 9 1 2 2 2 8 4 X 5 0 0 7 1 3 Y A r o t p a d A C D C A 2 7 6 0 1 9 1 2 2 2 8 4 X 0 1 0 7 1 3 Y A r o t p a d A C D C A 1 8 6 0 1 9 1 2 2 2 8 4 X 2 1 0 7 1 3 Y A r o t p a d A C D C A 1 7 6 0 1 9 1 2 2 2 8 4 X 3 1 0 7 1 3 Y A r o t p a d A C D C A r e i l p p u s l a c o l X 7 1 0 7 1 3 Y A r o t p a d A C D C A 6 1 6 0 1 9 1 2 2 2...

Страница 5: ... 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 6: ...al DC socket 5 Take care that the door switch is closed during measurements REPAIR POSITION COMPONENTSIDE DISMANTLING THE CD DOOR To dismantle the CD door proceed as follows 1 Dismantle bottom and printed board drive assembly 2 Disconnect membrane keyboard flex foil connector on copperside of printed board 3 Bend the cabinet leftwards downwards 1 while bending the CD door rightwards upwards 2 The ...

Страница 7: ...1200x650x1 25mm 4822 466 10953 small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connection box 3 press 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...

Страница 8: ...12 A CH1 and CH2 H bridge driver supply voltage 16 OUT2B servo driver CD drive negative drive output CH2 17 PGND2 GND H bridge driver ground 18 OUT2A servo driver CD drive positive drive output CH2 19 OUT3A servo driver CD drive positive drive output CH3 20 PGND2 GND H bridge driver ground 21 OUT3B servo driver CD drive negative drive output CH3 22 VIN34 A CH3 and CH4 H bridge driver supply voltag...

Страница 9: ...nput 2 this pin should be tied low 32 KILL CD10 kill output programmable open drain 33 VSSD1 GND digital ground 2 34 V2 V3 CD10 NPC versatile I O input versatile pin 2 or output versatile pin 3 open drain 35 WCLI NPC CD10 or DSP CD10 word clock input for data loopback to DAC 36 SDI NPC CD10 or DSP CD10 serial data input for data loopback to DAC 37 SCLI NPC CD10 or DSP CD10 serial bit clock input f...

Страница 10: ... NPC subcode block clock signal output 20 RESET µP NPC system reset input active low 21 ZSENSE NPC µP interface status output 22 VDD2 2 6V supply voltage 23 YDMUTE NPC forced mute input 24 YMLD µP NPC µP interface latch clock input 25 YMDATA µP NPC µP interface serial data input 26 YMCLK µP NPC µP interface shift clock input 27 OE NPC DRAM DRAM OE control output active low 28 CAS NPC DRAM DRAM CAS...

Страница 11: ... DSP hold input asserted to request control of address data and control lines 31 BIO DSP branch control input 32 MP MC DSP microprocessor microcomputer mode select 33 DVDD2 3 3V power supply for I O pins 34 CVSS4 GND ground for core CPU 35 BDR1 CD10 DSP serial data receive input 36 BFSR1 CD10 DSP frame synchronization pulse for receive input 37 CVSS5 GND ground for core CPU 38 BCLKR1 CD10 DSP seri...

Страница 12: ...ck oscillator input 98 RS µP DSP reset input 99 D0 DSP parallel data bus 100 D1 DSP parallel data bus 101 D2 DSP parallel data bus 102 D3 DSP parallel data bus 103 D4 DSP parallel data bus 104 D5 DSP parallel data bus 105 A16 DSP parallel address bus 106 DVSS7 GND ground for I O pins 107 A17 DSP parallel address bus 108 A18 DSP parallel address bus 109 A19 DSP parallel address bus 110 A20 DSP para...

Страница 13: ...tched on via WAKE Y N µP calculates ramping offset and 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 multi session TOC Mode 5 disc see next page Y N Y Y N PLAY MODE CDDA A N N display shows no d1SC resp INSERT DISC start up stopped display shows nF d1SC resp UNFINALIZED DISC sta...

Страница 14: ...DROM MODE µP switches disc motor control to single speed µP initializes DSP TMS_SUP_ON H TMS_RESET H DSP sends to µP goto abs time x DSP reads file system via CD10 I2S data µP sends to CD10 jump to x µP sends to DSP session parameters switch states servo on state N DSP ready within 5s A PLAY MODE CDDA PLAY MODE MP3 STAND BY MODE error condition 3 7 ...

Страница 15: ...ayback test start the service test program insert a CDDA disc close the CD door and press the DBB button To start the error analysis press the PLAY button The set will read the TOC and start playback As long as the playback is free of errors the display shows track and time information like in normal play mode In case of errors corresponding error codes will be displayed The meaning of these error...

Страница 16: ... the system is on track the display shows R else R In parallel also the disc speed display D or D and the state of the focus display F x or F x are monitored continuously Note for CDDA playback In case of radial errors the audio output is muted and muting is not released automatically when the systems recovers from the error R remains on the display To open mute again press the NEXT or PREV button...

Страница 17: ...oint lost for at least 3ms The radial servo was offtrack for a certain amount of time The slide did not reach it s inner pos inner switch of CD drive does not close within approx 6s The slide did not come out of it s inner pos inner switch of CD drive is open within approx 250ms The DRAM controller was not able to connect two consecutive audio frames The microcontroller had to perform a direct aud...

Страница 18: ... MOTOR DRIVER 3 H BRIDGE MOTOR DRIVER 1 SAW VG VLG VR SAW VG VLG VR H BRIDGE MOTOR DRIVER 4 16 9MHz L P F 1 not on all versions SCLK WCLK DATA TMS_CLK TMS_IRQ TMS_DATA TMS_RESET FROM µP VDD MOTO1 VDD VDD 2 6V VCC2 VCCL 2 6V UP 2 6V AD0 AD9 DD0 DD15 7305 7881 7880 7482 16Mbit DRAM VDD 3 3V 3 3V 7430 16Mbit DRAM ONLY ACTIVE DURING CDDA PLAYBACK ONLY ACTIVE DURING MP3 PLAYBACK 7400 MIP803 1 EL DRIVER...

Страница 19: ...28 22u 2295 3277 18K BC857BW 7276 470K 3237 3208 2M2 7261 A 74LV14 1 7 14 2 330R 3252 47K 3243 10K 3241 5250 7006 2N 1 2 3 4 6 47K 3255 2256 100u 5251 100K 3236 2u2 7269 BC847BW BC847BW 7274 3231 100K 3291 2283 100n 10K 1252 DC JACK 1M 3239 3232 100K 100K 3264 6257 SS14 15K 3242 3224 2280 100n 100n 2261 1u 2277 BC847BW 7275 5K6 3289 10K 3209 470K 3280 3251 270R 10n 2285 100p 2262 6253 BAT54WS 7260...

Страница 20: ...0n 2404 100n 2402 100n 2409 1K 3406 3412 100R 2M2 3418 C400 C401 7403 D 74LV4066 12 7 14 11 10 98 99 7404 BC857BW 83 84 85 86 87 88 89 9 90 91 92 93 94 95 96 97 69 7 70 71 72 73 74 75 76 77 78 79 8 80 81 82 54 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 7400 1 10...

Страница 21: ... D13 121 BFSX0 53 73 BFSX1 BFSX2 54 31 BIO 77 CLKMD1 78 CLKMD2 79 CLKMD3 CLKOUT 94 CVDD1 12 CVDD2 16 CVDD3 52 68 CVDD4 CVDD5 91 CVDD6 125 CVDD7 142 CVSS1 141 BCLKR0 41 BCLKR1 38 BCLKR2 42 BCLKX0 48 71 BCLKX1 BCLKX2 49 BDR0 45 35 BDR1 BDR2 47 BDX0 59 74 BDX1 BDX2 60 BFSR0 43 36 BFSR1 44 BFSR2 A15 11 A16 105 A17 107 A18 108 109 A19 A2 133 110 A20 A21 143 A22 2 A3 134 A4 136 A5 137 A6 138 A7 139 A8 1...

Страница 22: ...G 20 VPOS 21 VRIN 7 VSSA1 4 VSSA2 14 VSSD1 33 VSSD2 50 VSSD3 58 WCLI 35 WCLK 28 7881 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 5 VDDA2 17 VDDD1P 59 MOTO2 60 R1 12 R2 13 RA 54 RAB 41 RCK 45 RESETn 38 RN 22 RP 23 SBSY 48 SCL 40 SCLI 37 SCLK 29 SDA 39 SDI 36 D3 10 D4 11 DATA 27 DOEM 51 EF 30 FO 55 HFIN 2 HFREF 1 IREF 6 ISLICE 3 KILL 3...

Страница 23: ...09 B1 3325 E8 3326 D9 3327 B7 3328 A7 2319 1u 2329 4u7 7300 A TC75W51FU 3 2 1 8 4 33n 2325 15K 3309 ESD A 4u7 2308 10K 3316 3324 3328 47K 15K 3308 2R2 4K7 3335 2306 3n3 100n 2315 A 1M 3312 3320 3 4 2 5 1 2304 330p A 2327 100n 22u 2316 3337 1R 4K7 3317 10n 2326 3338 47K BC847BW 7302 2314 22u 1M 3327 2320 2u2 BZX384 C10 6300 2317 100n 3322 22R 1R for 17 22R 1R for 17 3336 220R 18K 3307 A 33K 2301 33...

Страница 24: ... A5 3319 G5 3320 H6 3324 H4 3325 G4 3327 H5 3328 H5 3337 G5 3338 H4 3481 G4 3493 F3 3496 G4 3498 F4 3801 E1 3830 E1 3831 D2 3832 D1 3833 D1 3834 D1 3835 D1 3836 E1 3837 E1 3838 E1 3839 E1 3840 E1 3890 F3 3895 E1 3896 E1 3899 E1 5250 B6 5252 A6 5253 B7 5430 A5 6256 A5 6430 A5 7263 A7 7267 A7 7305 H4 7307 H5 7482 G3 7483 F4 7484 G5 7881 F2 7884 E1 This assembly drawing shows a summary of all possibl...

Страница 25: ... 3287 D2 3288 B2 3289 C2 3290 C2 3291 B2 3292 B2 3293 C2 3294 C1 3295 B2 3297 D2 3298 B2 3299 D3 3300 D4 3301 D4 3302 D4 3303 D4 3304 D4 3305 D4 3306 G3 3307 H2 3308 D3 3309 D3 3310 H3 3311 H2 3312 G3 3313 H3 3314 G3 3315 H3 3316 C5 3317 F5 3318 H4 3321 H4 3322 H5 3323 H5 3326 G6 3330 G5 3333 H3 3334 G3 3335 H3 3336 G3 3401 B1 3402 C6 3403 B6 3404 B1 3405 C6 3406 B6 3407 B4 3408 B4 3409 B4 3410 C5...

Страница 26: ...GE 416 3103 301 45620 SPRING BATTERY PLUS 417 3103 301 45610 SPRING BATTERY MINUS 418 3103 308 11820 BOTTOM ASSY 1 only for 17 418 3103 308 11960 BOTTOM ASSY 2 not for 17 419 3103 304 71270 DOOR BATTERY 431 3103 308 13210 DOOR CD EXP313 ASSY 1 431 3103 308 11920 DOOR CD EXP50x ASSY 1 432 3103 308 84660 LCD EXP313 432 3103 308 84330 LCD EXP50x 433 3103 308 54150 EL FOIL M500 434 3103 304 71540 MEMB...

Страница 27: ...4822 126 14305 100nF 10 16V 2294 4822 126 14238 2 2nF 10 50V 2295 4822 124 23237 22µF 20 6 3V CAPACITORS 2296 4822 122 33777 47pF 5 63V 2297 4822 122 31765 100pF 5 50V 2298 4822 126 14305 100nF 10 16V 2299 4822 126 14305 100nF 10 16V 2300 4822 126 14241 330pF 50V 2301 4822 126 14241 330pF 50V 2302 4822 122 31765 100pF 5 50V 2303 4822 122 31765 100pF 5 50V 2304 4822 126 14241 330pF 50V 2305 4822 12...

Страница 28: ...822 117 13632 100kΩ 1 0 06W RESISTORS 3215 4822 051 30105 1MΩ 5 0 06W 3216 4822 117 12891 220kΩ 1 0 06W 3217 4822 117 13632 100kΩ 1 0 06W 3218 4822 117 12864 82kΩ 5 0 6W 3219 3198 021 32250 2 2MΩ 5 0 06W 3220 4822 051 30105 1MΩ 5 0 06W 3222 4822 051 30154 150kΩ 5 0 06W 3223 3198 021 32250 2 2MΩ 5 0 06W 3225 4822 051 30103 10kΩ 5 0 06W 3226 4822 117 13632 100kΩ 1 0 06W 3227 4822 117 13632 100kΩ 1 0...

Страница 29: ... 3415 4822 051 30103 10kΩ 5 0 06W 3416 4822 051 30472 4 7kΩ 5 0 06W 3417 4822 051 30103 10kΩ 5 0 06W 3418 3198 021 32250 2 2MΩ 5 0 06W RESISTORS 3419 3198 021 32250 2 2MΩ 5 0 06W 3420 4822 117 12891 220kΩ 1 0 06W 3421 4822 051 30474 470kΩ 5 0 06W 3422 4822 051 30105 1MΩ 5 0 06W 3423 4822 051 30103 10kΩ 5 0 06W 3424 4822 051 30103 10kΩ 5 0 06W 3425 4822 051 30103 10kΩ 5 0 06W 3426 4822 051 30103 10...

Страница 30: ... DIODES 6251 9322 052 99685 BAT54WS 6252 9322 128 70685 SS14 6253 9322 052 99685 BAT54WS 6254 4822 130 11397 BAS316 6255 4822 130 11397 BAS316 6256 4822 130 11397 BAS316 6257 9322 128 70685 SS14 DIODES 6300 3198 020 51090 BZX384 C10 6430 9322 123 21685 1SS376 TRANSISTORS 7250 4822 130 42615 BC817 40 7251 5322 130 61569 BC868 7252 4822 130 60142 BC869 7255 5322 130 61569 BC868 7258 3198 010 42310 B...

Страница 31: ...ded Frontpage Connections and Controls Table of Features Table of Accessories Mechanical and Electrical Partslist adapted Version 1 2 New type version EXP313 17 has been added Frontpage Connections and Controls Table of Features Table of Accessories Mechanical and Electrical Partslist adapted 7 1 ...

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