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Philips AZD208/05/12/79 Service Manual
Philips AZD208/05/12/79 Service Manual

Philips AZD208/05/12/79 Service Manual

Cd soundmachine

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CD Soundmachine
CONTENTS
Technical Specification......................................................................1-1..1-7
Safety Instruction................................................................................2-1.2-3
Block diagram.....................................................................................3-1
Wiring diagram ..................................................................................4-1
Circuit Diagram
AUX,CD Board ............................................................................5-1
MAIN Board...................
IPOD Board........................................................................................5-3
Layout diagram
AUX,MAIN,IPOD Layout.................................................................6-1
CD Board L a y o u t ........................................................................6-2
Explode Drawing...................................................................................7-1
©
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 1120 Service Audio
Version 1.0
.........................................................................5-2
Subject to modification
AZD208/05/12/79
3141 785 360360

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Summary of Contents for Philips AZD208/05/12/79

  • Page 1: Table Of Contents

    Explode Drawing...................7-1 © 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 , UL approbation for version 37 RADIATION, IMMUNITY REQUIREMENTS: (EMC/FCC) EN55013, EN55020 .FOR VERSION 05/12/79/98 FCC FOR /37 VERSION CLIMATIC REQUIREMENTS: (acc.
  • Page 3 TECHNICAL SPECIFICATION TUNER PART TECHNICAL description: (circuitry) FMAM (active components) CD2111 CD2111 CD2111 CD2111 Detector Decoder GENERAL part: WAVE RANGE TOLERANCES TUNING STEP(mm/10khz) FM (05/12/79 version) 87.5----108MHZ LOW : +0/- 0.3 MHZ 0.025 HIGH : +0.8/ -0MHZ MW (05/12/79version) LOW: +0/-23KHZ 0.54 530 –160 KHZ HIGH: +60KHZ/-0...
  • Page 4 TECHNICAL SPECIFICATION 455KHZ 10.7MHZ 3kHz 0.3MHz Frequency drift vs temp. Frequency drift vs temp. -10 C to 10 C 0.7 / 1000 * operating 15KHZ/ C frequency 10 C to 30 C 10KHZ/ C 30 to 50 C 15KHZ/ C Dial calibration Dial calibration -1.2...
  • Page 5 TECHNICAL SPECIFICATION SUPPLY, AF-AMPLIFIER & LOUDSPEAKER PART: TECHNICAL description: Power supply Tone Control AF-Amplifier Loudspeaker Active components D8227GP 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 6 TECHNICAL SPECIFICATION Acoustical noise: Mode: Play/Pause 35 dBA max. (45 dbA in Search mode) Mode: Jump (Next) 45 dBA max. Acoustic feedback: Acoustical feedback is Test disc TNO 2,6,11,18,19,20 of SBC444 , 10% THD o/p , DBB on not allowed. AUDIO part: (Measured with Audio Signals Disc-1, 7104 078 04911 on Speakers or Headphone socket with nom.
  • Page 7 TECHNICAL SPECIFICATION Acoustical noise: Mode: Play/Pause 35 dBA max. (45 dbA in Search mode) Mode: Jump (Next) 45 dBA max. Acoustic feedback: Acoustical feedback is Test disc TNO 2,6,11,18,19,20 of SBC444 , 10% THD o/p , DBB on not allowed. AUDIO part: (Measured with Audio Signals Disc-1, 7104 078 04911 on Speakers or Headphone socket with nom.
  • Page 8 TECHNICAL SPECIFICATION IPOD Part: TECHNIAL DESCRIPTION iPod Docking - Part Specifications GENERAL PART Extern Description Unit Filter Output Resistance Ohms Channel Unbalance < ± 2 Frequency Response ( 125 Hz - 16 kHz )4* Signal to Noise Ration ( Unweighted )( *1 ) Signal to Noise Ration ( A - weighted )( *1 ) Charge Supply Voltage (DC +5V 500mA)(only iPod) 5 +/- 10%...
  • Page 9 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 10 2.1 ESD PROTECTION When the power supply is being turned on, you may not remove this laser cautions label. If it removes, radiation of laser may be received. PREPARATION OF SERVICING Pickup Head consists of a laser diode that is very susceptible to external static electrocity. Although it operates properly after replacement, if it was subject to electrostatic discharge during replacement, its life might be shortened.
  • Page 11 SAFTY NOTICE SAFTY PRECAUTIONS LEAKAGE CURRENT CHECK Plug the AC line cord directly into a 120V AC outlet (do Measure the AC voltage across the 1500 resistor. not use an isolation transformer for this check). Use an The test must be conducted with the AC switch on and AC voltmeter, having 5000 per volt or more sensitivity.
  • Page 12: Block Diagram

    3 - 1 3 - 1 SET BLOCK DIAGRAM...
  • Page 13 WIRE CONNECT DIAGRAM...
  • Page 14: Aux,Cd Board

    CIRCUIT DIAGRAM - AUX + CD BOARD F101 JK101-A AUX-IN AUX BOARD FB-70 T1.6A L250V AC_SOCKET R189 AC IN 230V 50HZ FB-70 R185 1N4001 AC Power Cord MAIN_VCC 1N4001 D102 D104 FB-70 L104A C135 C110 CON107A C104 CON3 C131 AUX_R CON3A AC_DET1 TO MAIN...
  • Page 15: Main Board

    5 - 2 5 - 2 CIRCUIT DIAGARM - MAIN BOARD AUX_DET MAIN_VCC D-IPOD_VDD R119 Q107 POWER CD_8V Q110 9014 180K B772 R118 R117 Q111 CD_POWER KTB772 R126 8550 KTB772 1ohm(2/1W) Q109 C123 R109 DIO_POWER R125 180K AMP_L AMP_MUTE TU_5V R123 820ohm Q102...
  • Page 16: Ipod Board

    5 - 3 5 - 3 CIRCUIT DIAGARM - IPOD BOARD AGND IPOD_CON302 IPOD_CONNECTOR R304 R305 549K IP+5V R301 R319 R317 R302 C308 105 U301 D4558 49K9 R316 1 OUT1 +VCC R320 100R 2 -IN1 OUT2 IPOD BOARD CON2 R311 TO MAIN 3 +INT1 -INT2...
  • Page 17 LAYOUT DIAGARM -AUX + MAIN + CD BOARD...
  • Page 18 LAYOUT DIAGARM - CD BOARD...
  • Page 19 EXPLODED VIEW DIAGRAM CON302 PCB2 TRANS PCB4 PCB3 SPK1...