Philips AX 21 Series Скачать руководство пользователя страница 14 | Manualshive

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background image

3-7

3-7

LCD

+

Keyboard

(Membrane)

TMP86CH21

uP

+

LCD Driver

CD10

SAA7324H

Digital Servo Processor &

CD Decoder (w/ DAC)

SM5907AF

Memory Controller

16MBit

DRAM

16MBit

DRAM

TDA1308

Headphone

Amplifier

TZA1024

Laser Power Control

+

HF Amplifier

SC111259FTA

Servo Driver

+

Power Management

Headphone / RC

Socket

DA23 (LN)

CD-Drive

Volume

DC/DC

Converter

&

Charging

Circuit

DC-IN

Socket

RC

Circuit

DBB

Battery

or

ACCU

+2.6V

LD

HF

D1-4, R1-2

Track±,

Focus±,

SL±,
DM±

+2.6V

SL / FO / RA

From/To

uP

From/To

uP

PWRON,

EQSEL,

CDRW

From/To

Supply &
Charging

Circuit

From/To

Servo & Power

Management

+2.6V

+2.6V

LP

&

LN

RP

&

RN

From / To

RC Circuit

Only for AX71xx - ESP100

+2.6V

From / To

RC - socket

+2.6V

+2.6V

+2.6V

Mute &

Beep

Control

From

uP

Mute

Beep

TC75W51FU

RC

R

L

+2.6V

BLOCKDIAGRAM

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Содержание AX 21 Series

Страница 1: ... Mechanical partslist 5 1 Electrical partslist 6 1 6 4 3140 785 22870 Published by YT 0150 Service Audio Printed in The Netherlands Subject to modification Portable compact disc player CLASS 1 LASER PRODUCT AX 2100 AX 2101 AX 2102 AX 5100 AX 5101 AX 5102 AX 5103 AX 5104 AX 5111 AX 5112 AX 5113 AX 5114 AX 5115 AX 5116 AX 5117 AX 5118 AX 7101 AX 7104 AX 7113 all versions TABLE OF CONTENTS Copyright ...

Страница 2: ...0184 replaces test disc 3 L P F 13 th order filter 4822 395 30204 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 k 3 6 z H k 1 z H k 0 1 1 B B D B d 8 B d 2 B d 0 B d 2 B d 0 B d 2 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 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 0 1 p y t A m 0 0 1 p y t A m 0 2 1 p y t A m 0 2 1 e d o m ...

Страница 3: ...he player off 4 skips and searches CD tracks forwards 5 ESP ELECTRONIC SKIP PROTECTION ensures continues CD playback regardless of vibrations and shocks 6 MODE selects the different playing possibilities SHUFFLE SHUFFLE REPEAT ALL REPEAT REPEAT ALL and SCAN 7 display 8 PROGRAM programs tracks and reviews the program 9 BASS switches the bass enhancement on and off This button also switches acoustic...

Страница 4: ... Adaptor AY3266 00 Pouch Neoprene AY3362 00 Rechargable Batt NiMH AY3464 HiFi Cord 3 5mm L plug cinch AY3501 00 Car Adaptor Cassette AY3545 00 Car DC DC Converter AY3768 00 Cord Remote Control HE205 77 Headphone HE205 77s Headphone S plug HL351 77 Headphone HL351 77s Headphone S plug BELT CLIP X supplied with the set O optional available ACCESSORIES FOR CD PORTABLE 4822 219 10617 4822 219 10676 48...

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 1Mø 4822 320 11307 Extendible cable 2m 2Mø to connect wristband to connection box 4822 320 11305 Connecting cable 3m 2Mø to connect table mat to connection box 4822 320 11306 Earth cable 1Mø 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: ...ode block clock signal output 20 RESET µP NPC system reset input active low 21 ZSENSE NPC µP interface status output 22 VDD1 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 A10 NCAS2 NPC DRAM DRAM OE control output active low 28 CAS NPC DRAM DRAM CAS c...

Страница 11: ... to nom speed DC DC converter is switched 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 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 stabili...

Страница 12: ...S TEST Purpose 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 fo...

Страница 13: ...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 audio connection that produces audible clicks The offtrack values do not decrease properly when jum...

Страница 14: ... Management Headphone RC Socket DA23 LN CD Drive Volume DC DC Converter Charging Circuit DC IN Socket RC Circuit DBB Battery or ACCU 2 6V LD HF D1 4 R1 2 Track Focus SL DM 2 6V SL FO RA From To uP From To uP PWRON EQSEL CDRW From To Supply Charging Circuit From To Servo Power Management 2 6V 2 6V LP LN RP RN From To RC Circuit Only for AX71xx ESP100 2 6V From To RC socket 2 6V 2 6V 2 6V Mute Beep ...

Страница 15: ...1 F834 C1 F835 C1 F836 D1 3882 G12 F837 D1 F838 D1 F839 D1 F840 E1 1 9V 0 3V 3875 B4 3876 C4 3877 F7 3884 G13 3885 H13 3886 H14 3887 G14 3888 G15 7801 C3 7830 B9 7880 D11 7881 C11 0 9V 1 3V 2 5V 1 3V 0V 1 3V 2 4V 3865 3K3 3852 10R D 3831 5K6 5K6 3834 3876 4K7 3871 3802 68K 27K 3836 180p 2835 3837 33K 3804 2K2 3859 47R 3800 4R7 22u 2886 F841 14 15 16 2 3 4 5 6 7 8 9 1830 FMN 1 10 11 12 13 2893 33n ...

Страница 16: ...V VIN12 VIN34 2268 F8 2269 G4 2272 G5 2273 G6 2250 A6 DM SL 2 6V 5 5V CONSTANT VOLTAGE 12 0V 2 2V 2R7 VC tolerance 1 CONTROL 12 X component only provided not in use 1 8V 2276 F8 2277 E8 2278 D8 4 4V 2 6V 10 11 3286 F1 3288 B7 2 6V 7702 H14 0V VIN CH3 3268 E8 3269 E8 3270 E2 F400 B11 F401 C13 F402 B13 F426 F1 F427 B13 F428 D8 F429 F4 F430 D15 4 3V OSC C C VG 1 3V F409 B11 F410 B11 F411 B11 F412 B11...

Страница 17: ...ART from CD PART RIGHT Channel LEFT Channel from CONTROL PART X X 1 3365 100K 3366 100K 18K 47K 3360 3362 6K8 3361 100K BC807 40 7311 3348 330R 3334 3347 330R 3333 100K 7310 BC817 40 7305 BC847BW 7309 BC817 40 3350 3346 15R 3349 3344 330R 3345 15R 3343 330R 2321 220u 2322 220u 2320 33p 3338 4K7 2319 33p 5 6 7 8 4 3337 4K7 3 2 1 8 4 7301 B TDA1308T 3372 10K 7301 A TDA1308T 7304 BC817 40 2314 100n 7...

Страница 18: ...3 2266 E3 3316 F3 7303 F3 2267 F4 3317 F2 7304 F2 2268 E3 3318 F3 7308 G3 2269 F4 3320 F2 7309 G4 2272 F4 3327 F2 7310 G4 2273 F3 3347 G4 7311 G3 2301 F2 3348 G3 7831 F3 2302 F3 3360 F3 7881 E2 2303 F2 3361 G3 7883 E2 2304 F3 3362 F3 2305 F2 3370 F3 2306 F3 3371 F3 2313 F2 3372 F3 2321 G4 3373 F3 2322 G4 3374 F3 2332 F3 3375 F3 2333 E3 3376 F2 2335 F3 3379 F3 2339 F3 3382 G3 2340 F2 3383 G3 2341 E...

Страница 19: ...5 3341 F4 3710 D3 3874 C5 2326 F5 2881 E4 3342 F4 3800 B4 3875 A4 2343 G4 2882 E4 3343 G3 3801 B4 3876 A4 2344 F5 2888 C4 3344 G4 3802 B4 3877 C4 2345 F4 2889 D5 3345 G3 3803 A4 3878 C4 2346 G4 2890 A4 3346 G4 3804 B5 3880 D5 2400 C3 2891 A4 3349 F6 3805 A4 3881 D5 2401 C2 3250 B2 3350 F5 3806 B5 3885 E4 2402 B2 3251 C1 3364 E4 3807 B5 3886 D4 2403 B2 3253 C2 3365 F4 3808 A4 3887 E4 2404 B2 3254 C...

Страница 20: ...7 3103 307 99620 BOTTOM ASSY 1 not for 17 427 3103 307 99860 BOTTOM ASSY 1 only for 17 428 3103 304 70250 BELT CLIP 4822 462 41819 RUBBER FOOT TYPE NO COLOUR 401 DOOR CD ASSY 403 CABINET ASSY 411 PANEL ASSY AX2100 AX2101 Translucent blue 3140 117 62760 3103 307 99610 3140 117 62110 AX2102 Silver 3140 117 62770 3103 307 99710 3140 117 61730 AX5100 AX5101 Black 3140 117 62100 3103 307 99710 3140 117...

Страница 21: ...8 1nF 10 X7R 50V 2259 5322 126 11583 10nF 10 X7R 50V 2702 5322 126 11583 10nF 10 X7R 50V 2260 4822 122 31765 100pF 2 NP0 63V 2800 4822 126 14491 2 2µF 20 10V 2261 4822 126 14305 100nF 10 X7R 16V 2801 4822 126 13193 4 7nF 10 X7R 63V 2262 4822 122 31765 100pF 2 NP0 63V 2802 4822 124 40998 22µF 20 6 3V 2263 4822 126 13883 220pF 5 50V 2803 4822 126 14305 100nF 10 X7R 16V 2264 4822 126 13883 220pF 5 50...

Страница 22: ...ER 0603 2890 4822 126 13887 4 7pF 1 50V 3327 4822 051 30472 4 7K 5 0 062W 2892 4822 126 14305 100nF 10 X7R 16V 3328 4822 051 30472 4 7K 5 0 062W 2893 4822 126 14549 33nF 5 16V 3333 4822 117 13632 100K 1 0 062W 2894 4822 126 13883 220pF 5 50V 3334 4822 117 13632 100K 1 0 062W 3337 4822 051 30472 4 7K 5 0 062W 3338 4822 051 30472 4 7K 5 0 062W 3339 4822 051 30563 56K 5 0 062W RESISTORS 3340 4822 051...

Страница 23: ...62 5 6K 5 0 062W 3852 4822 051 30109 10R 5 0 062W 3410 4822 051 30109 10R 5 0 062W 3853 4822 051 30109 10R 5 0 062W 3411 4822 051 30109 10R 5 0 062W 3854 4822 051 30222 2 2K 5 0 062W 3412 4822 051 30101 100R 5 0 062W 3855 4822 051 30222 2 2K 5 0 062W 3413 4822 051 30101 100R 5 0 062W 3856 4822 051 30222 2 2K 5 0 062W 3414 4822 117 12925 47K 1 0 063W 3857 4822 051 30222 2 2K 5 0 062W 3418 4822 051 ...

Страница 24: ...06 7304 4822 130 42615 BC817 40 7305 3198 010 42310 BC847BW 7306 3198 010 42310 BC847BW COILS FILTERS 7308 3198 010 42310 BC847BW 5250 2422 536 00346 IND VAR 40µH 7309 4822 130 42615 BC817 40 5251 4822 157 51462 10µH 10 LAL04T 7310 4822 130 42615 BC817 40 5800 4822 157 11074 100µH 7311 5322 130 60123 BC807 40 1840 2422 540 98555 RES CER 33 868MHz 7400 3140 110 51521 TMP86CH21F FOCUS 7401 5322 130 ...

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