Philips AX1000 Service Manual
Portable compact disc player
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- User manual (2 pages) ,
- User manual (53 pages) ,
- Specifications (2 pages)
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User Manual
Portable Compact Disc Player
TABLE OF CONTENTS
Handling chip components and safety
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Technical Specification
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Measurement Setup
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Connections & Controls
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Instructions for use
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Accessories
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Service Tools
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Block Diagram
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Startup Procedure
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Pinning of Intergated Circuits
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified
be used.
C
Copyright 1995 Philips Consumer Electroncis 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.
Published by SS 0106 Service Audio
PCS 107 185
chapter
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1 - 1
2 - 1
2 - 1
2 - 2
2 - 3 to 2 - 7
2 - 8
2 - 8
3 - 1
3 - 2
3 - 2
Printed in The Netherlands
CIRCUIT DIAGRAMS
Control/Supply part
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Audio part
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CD part
LAYOUT DIAGRAMS
Component Side View
Copper Side View
Exploded View Diagram
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Mechanical partslist
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Electrical partslist
Copyright reserved
Subject to modification
AX1000
AX1001
all versions
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CLASS 1
LASER PRODUCT
3140 785 22550
GB
chapter
4 - 1
4 - 2
4 - 3
4 - 4
4 - 5
5 - 1
5 - 1
6 - 1 to 6 - 3
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Table of Contents
Related Manuals for Philips AX1000
Summary of Contents for Philips AX1000
- Page 1 LASER PRODUCT Copyright 1995 Philips Consumer Electroncis 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.
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Page 2: Handling Chip Components
HANDLING CHIP COMPONENTS © ñ WARNING WAARSCHUWING All ICs and many other semiconductors are susceptible to Alle IC´s en vele andere halfgeleiders zijn gevoelig voor electrostatic discharges (ESD). Careless handling during electrostatische ontladingen (ESD). repair can reduce life drastically. Onzorgvuldig behandelen tijdens reparatie kan de levensduur When repairing, make sure that you are connected with the drastisch doen vermindern. -
Page 3: Technical Specifications
TECHNICAL SPECIFICATIONS General Shock resistance (ESA off) Dimension (W x H x D) : 129 x 30 x 150 mm +X/-X direction Weight : 220 g +Y/-Y direction +Z/-Z direction Power supply modes Headphone output (16 Ohm, ESP and DBB off) DC in socket : 2.9 –... -
Page 4: Connections And Controls
CONNECTIONS AND CONTROLS PCS 107 187... - Page 5 INSTRUCTIONS FOR USE PCS 107 188...
- Page 6 INSTRUCTIONS FOR USE PCS 107 189...
- Page 7 INSTRUCTIONS FOR USE PCS 107 190...
- Page 8 INSTRUCTIONS FOR USE PCS 107 191...
- Page 9 INSTRUCTIONS FOR USE PCS 107 192...
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Page 10: Service Tools
ACCESSORIES ACCESSORIES FOR CD-PORTABLE /01/11 AY3170/00 AC/DC ADAPTOR 4822 219 10617 AY3170/02 AC/DC ADAPTOR 4822 219 10449 AY3170/10 AC/DC ADAPTOR 4822 219 10681 AY3170/17 AC/DC ADAPTOR 4822 219 10616 HE545/77 HEADPHONE 9082 100 00268 INSTRUCTION MANUAL 3140 115 27990 INSTRUCTION MANUAL 3140 115 28000 INSTRUCTION MANUAL 3140 115 28010... -
Page 11: Block Diagram
BLOCK DIAGRAM KEYBOARD & SWITCHES +2.7V eye-pattern signal 2.7V 2.7V during focus search > 800 mVpp 2,5V P TMP47C422U NORMAL TB=0.1s RESUME PLAY -2,5V TB=0.5ms LOCK LCD DRIVER servo in or servo out or disc motor cw disc motor cw not moving not moving servo out or... -
Page 12: Startup Procedure
STARTUP PROCEDURE PINNING OF INTERGATED CIRCUITS SAA7324 – DECODER, DIGITAL SERVO IC AND D/A-CONVERTER CD10 (low voltage version) Start-up procedure for ext.DC supply, POWER OFF Name Direction Description no accu inserted, hold-switch in off pos., (stand-by) resume-mode off, CD-door closed. –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––... -
Page 13: Control / Supply Part
CONTROL / SUPPLY PART - CIRCUIT DIAGRAM U1 G3 1401 J14 1408 E12 2251 B4 2257 C10 2263 G10 2269 I5 2400 D15 3250 B9 3260 E8 3288 B9 3404 J12 3410 J15 3417 J18 3433 F18 3440 J15 3447 K18 6257 F11 7257 C19 F251 E2... -
Page 14: Audio Part
AUDIO PART - CIRCUIT DIAGRAM 1300 C14 2306 E2 2320 F11 2333 G4 2343 G12 3314 E1 3324 E7 3338 E10 3344 F12 3350 E14 3366 G5 3373 D6 3379 D5 6300 B9 7301-A B11 7306 G10 F300 D14 F863 F9 2301 B2 2313 D7 2321 C12... - Page 15 CD PART - CIRCUIT DIAGRAM U10 D11 2802 C5 2830 F2 2834 H8 2838 H10 2842 H11 2846 D10 2850 C17 2854 C18 2858 I13 2862 C16 3802 E6 3806 E5 3830 F3 3834 F7 3838 G8 3842 G9 3846 H9 3850 E12 3854 B16 3858 B18...
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Page 16: Layout Diagram (Component Side)
LAYOUT DIAGRAM (Component Side) PCS 107 199... - Page 17 LAYOUT DIAGRAM (Solder Side) PCS 107 200...
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Page 18: Exploded View Diagram
417 3140 114 35840 Bracket-LCD 418 3140 111 21520 Spring-Battery-Plus 419 3140 111 21530 Spring-Battery-Minus 421 3140 117 60910 Bottom-Assy-2 (For AX1000) 421 3140 117 60230 Bottom-Assy-2 (For AX1001) 422 3140 114 35830 Battery Door 423 3103 304 41232 Rubber Foot... - Page 19 CD DRIVE ASSEMBLY From production start to week 0108. black in colour 414 CD Drive DA23L (3103 309 05341) 7400 MCU TMP47C422 -U-AX1000L-1 (3140 1 10 50981) From production week 0109 onwards. white in colour 414 CD Drive DA23LN (3103 309 05321) 7400 MCU TMP47C422 -U-AX1000LN-1 (3140 1 10 51120)
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Page 20: Electrical Parts List
ELECTRICAL PARTSLIST - CAPACITORS - - CAPACITORS - 2240 4822 124 80483 47µF 20% 6,3V 2342 4822 126 14491 2.2µF 10V 2241 3198 017 41050 1µF Y5V 10V 2343 3198 017 41050 1µF Y5V 10V 2250 4822 126 14491 2.2µF 10V 2344 3198 017 41050 1µF Y5V 10V 2251... - Page 21 ELECTRICAL PARTSLIST - RESISTORS - - RESISTORS - 3250 4822 051 30681 680R 5% 0,062W 3372 4822 051 30103 10K 5% 0,062W 3252 4822 051 30331 330R 5% 0,062W 3373 4822 117 13632 100K 1% 0.62W 3254 4822 051 30472 4K7 5% 0,062W 3374 4822 117 13632 100K 1% 0.62W 3255...
- Page 22 ELECTRICAL PARTSLIST - RESISTORS - - DIODES - 3805 4822 051 30103 10K 5% 0,062W 6252 5322 130 81917 Diode SB140 3806 4822 051 30332 3K3 5% 0,062W 6257 5322 130 34331 Diode BAV70 3807 4822 051 30471 470R 5% 0,062W 6300 4822 130 83757 Diode BAS216 3808...