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Philips ARG300/77 Service Manual
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Philips ARG300/77 Service Manual

Philips ARG300/77 Service Manual

Compact design mp3-cd black cd soundmachine
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Compact design MP3-CD Black CD Soundmachine
CONTENTS
Technical Specification......................................................................1-1..1-5
Version Variation.......................................................................................2-1
Safety Instruction......................................................................................2-2
Block diagram...........................................................................................3-1
Wiring diagram ........................................................................................3-2
Main + KEY board....................................................................................4-1
Main board................................................................................................4-2
Layout diagram
MAIN BOARD Layout.........................................................................5-1 5-2
KEY L a y o u t ......................................................................................5-3
Explode Drawing.......................................................................................6-1
© Copyright 2011 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.
Published by LZ 1147
Subject to modification
Version 1.0
ARG300/77
3141 785 37070

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Summary of Contents for Philips ARG300/77

  • Page 1: Table Of Contents

    KEY L a y o u t ..................5-3 Explode Drawing..................6-1 © Copyright 2011 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.

  • Page 2: Technical Specification

    TECHNICAL SPECIFICATION General description: LIFETIME : 5 YEARS (ACC. TO UAN-D1611) PERFORMANCE CLASSES : SUPPLY, SPEAKER REC. TUNER RECORDER CLOCK TELEPHONE AMPLIFIER BOXES PLAYER SAFETY REQUIREMENTS: EN 60065 (IEC 65) CE , RADIATION, IMMUNITY REQUIREMENTS: (EMC) (Version 55 approbation CB only ) EN55013, .EN55020 , CLIMATIC REQUIREMENTS: (acc.
  • Page 3 TECHNICAL SPECIFICATION TUNER PART TECHNICAL description: (circuitry) FMAM (active components) SI4831 SI4831 SI4831 SI4831 Detector Decoder GENERAL part: WAVE RANGE TOLERANCES TUNING STEP(mm/10khz) FM (77 version) 87 –108MHZ LOW : +0.3/-0.3MHZ 0.025 HIGH: +0.4/-0.4MHZ AM (77 version) LOW: +30KHZ /-30KHZ 5 0 –1710KHZ HIGH: +40KHZ /-40KHZ AERIAL:...
  • Page 4 TECHNICAL SPECIFICATION SUPPLY, AF-AMPLIFIER & LOUDSPEAKER PART: TECHNICAL description: Power supply Tone Control AF-Amplifier Loudspeaker Active components D8227 Passive components 2 X 1 W, 8ohm GENERAL part: Headphone type None Loudspeaker filter, high pass None Loudspeaker filter, low pass None Power stage protection AC –...
  • Page 5 TECHNICAL SPECIFICATION CD-PART: (SANYO DA11B3VF CD MECHANISM) (BALL type) Technical description: Input Output Motor/control Logic control Active components TC94A77FG-203 Passive components Signal processing D/A converter HF-preamplifier Servoprocessor Active components D9258PH TC94A77FG-203 TC94A77FG-203 Passive components Indicators/Display/Keys: Display: LCD for Track No. display 3 Digit Keys: Slide switches &...
  • Page 6 TECHNICAL SPECIFICATION CD-RW /MP3 Test discs : ( A ) Audio signal disc 1 ( N ) MP3CD-1.0B Multi-Purpose ( B ) SBC444A ( O ) MP3CD-MS-1.0B Multi-Session ( G ) Burn-in SBC 442 ( P ) MP3CD-MX-1.0B Mixed Mode CD ( K ) Printed CD-RW ( Q )

  • Page 7: Version Variation

    2 - 1 VERSION VARIATION Type /Versions: ARG300 Service policy Board in used: Main BOARD KEY BOARD Type /Versions: ARG300 Features Feature diffrence VOLTAGE SELECTOR ECO STANDBY - DARK * TIPS : C -- Component Lever Repair. M -- Module Lever Repair -- Used...
  • Page 8 2.0 SAFTETY INSTRUCTIONS WAARSCHUWING WARNING Alle IC’s en vele andere halfgeleiders zijn All ICs and many other semi-conductors are gevoelig voor electrostatische ontladingen susceptible to electrostatic discharges (ESD). (ESD). Careless handling during repair can reduce life Onzorgvuldig behandelen tijdens reparatie kan drastically.

  • Page 9: Block Diagram

    3 - 1 3 - 1 SET BLOCK DIAGRAM...
  • Page 10 WIRE CONNECT DIAGRAM...

  • Page 11: Circuit Diagram Main + Key Board

    4 - 1 4 - 1 CIRCUIT DIAGRAM -MAIN + KEY BOARD PART1 C360 220U/16V GNDA C353 3.3u/50 CN302 R330 OT-2B Slave/Standalone SEL U301 AGND C352 C364 OT-2A R331 LCD/LED SEL LM1117-3.3V OT-3A 100u/16 R311 OT-3B C315 3.3u/50 0.1u R320 SLT+ GNDF C316...
  • Page 12 CIRCUIT DIAGARM -MAIN BOARD PART 2 CD-RADIO-OFF FMANT TUNER BAND SWITCH SW103-A0 SW103-A2 SW103-A3 SW103-A1 0.47U R178 C525 R160 10K 1% R503 137K 1% C523 R179 R161 R171 R176 C536 C502 0.47U CN403 R506 C529 C115 C527 100R R155 R156 R539 D108 R152...

  • Page 13: Main Board

    LAYOUT DIAGARM -MAIN BOARD TOP SIDE VIEW...
  • Page 14 LAYOUT DIAGARM - MAIN BOARD BOTTOM SIDE VIEW...
  • Page 15 LAYOUT DIAGARM -KEY BOARD LAYOUT DIAGARM -KEY BOARD TOP VIEW BOTTOM VIEW...
  • Page 16 EXPLODED VIEW DIAGRAM...