Philips AZ3300 Service Manual
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Philips AZ3300 Service Manual

Philips az3300 cd soundmachine service manual
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CD SoundMachine

TABLE OF CONTENTS

Technical Specification & Service tools ...........................2 - 1
Service Measurement......................................................2 - 2
Connections and controls.......................................3 - 1..3 - 2
Instructions for Use ................................................3 - 3..3 - 4
Disassembly Diagram......................................................4 - 1
Pin-description of ICs .............................................4 - 2..4 - 4
Block Diagram .................................................................5 - 1
Wiring Diagram ................................................................6 - 1
Circuit Diagram........................................................7 - 1
Layout Diagram .......................................................7 - 2
Tuner adjustment table............................................7 - 2
©
Copyright 2003 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 LX 0338Service Audio
Printed in The Netherlands
Subject to modification
Combi Board And Key Board
Circuit Diagram(part 1) ...........................................8 - 1
Circuit Diagram(part 2) ...........................................8 - 2
Circuit Diagram(part 3) ...........................................8 - 3
Circuit Diagram(part 4) ...........................................8 - 4
Layout Diagram..............................................8 - 5..8 - 6
Layout Diagram .......................................................9 - 1
Exploded Views Diagram
Cabinet .................................................................10 - 1
Mechanical Partslist.......................................................10 - 1
AZ 3300
all versions
CLASS 1
LASER PRODUCT
© 3140 785 32670

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Summary of Contents for Philips AZ3300

  • Page 1: Table Of Contents

    LASER PRODUCT © Copyright 2003 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: Handling Chip Components

    1 - 1 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

    2 - 1 TECHNICAL SPECIFICATIONS GENERAL TUNER - AM SECTION Tuning range : 531 - 1602 kHz Mains voltage -/00C : 230 V for /17 only : 530 - 1700 kHz -/17 : 120 V : 450 kHz ± 1 kHz IF frequency Mains frequency -/00C...

  • Page 4: Service Measurement

    2 - 2 SERVICE MEASUREMENT Bandpass Tuner SW LF Voltmeter 250Hz-15kHz Aerial replacement e.g. PM2534 e.g. 7122 707 48001 RF Generator Capacitor e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday«s cage. Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).

  • Page 5: Connections And Controls

    3 - 1 CONNECTIONS AND CONTROLS...
  • Page 6 3 - 2 CONNECTIONS AND CONTROLS...

  • Page 7: Instructions For Use

    3 - 3 INSTRUCTIONS FOR USE...
  • Page 8 3 - 4 INSTRUCTIONS FOR USE...

  • Page 9: Disassembly Diagram

    4 - 1 4 - 1 DISASSEMBLY DIAGRAM A. REMOVE TOP CABINET ASSEMBLY C. REMOVE MIDDLE CABINET - REMOVE SCREWS A1 (3X16) 8 PCS - REMOVE SCREWS C5 (2.5X10) 4 PCS - REMOVE SCREW A2 (3X10) 3 PCS - REMOVE CD MECHANISM - REMOVE SCREW A3 (3X30) 2 PCS - REMOVE SCREWS C6 (3X10) 3 PCS (IN THE BATTERY COMPARTMENT)
  • Page 10 4 -2 4 -2 PIN DESCRIPTIN OF INTEGRATED CIRCUIT SAA7824 CD audio decoder, digital servo & filterless DAC with integrated pre-amp & laser control SYMBOL DESCRIPTION SYMBOL DESCRIPTION LPOWER Laser power supply SCLI Serial bit clock (loopback) EXTFILTER 10 nF capacitor for Laser start-up control C2 error flag MONITOR Laser monitor diode...
  • Page 11 4 - 3 4 - 3 BLOCK DIAGRAM OF INTEGRATED CIRCUIT SAA7824 MM1469AH CD audio decoder, digital servo & filterless DAC with integrated pre-amp & laser control EXTFILTER D4 R1 R2 MONITOR SENSE LPOWER DC OFFSET COMPENSATION LASER MONITOR LASER POWER CON- LASER TROL LOGIC...

  • Page 12: Block Diagram

    5 - 1 5 - 1 BLOCK DIAGRAM 107.2 LCD DRIVER AX3025B AM/FM TUNER TEA5757H HEAD AMP + DAC + OPTICAL P87C54X2 CONTROLLER PICKED TCP11TM2 4 CH DRIVER SAA7824HL MM1469MH AF AMP TEA2025B EEPROM M24C01W RECEIVER TSOP2236K...

  • Page 13: Wiring Diagram

    6 - 1 6 - 1 WIRING DIAGRAM LOUDSPEAKERS RIGHT LEFT CD DOOR SW...

  • Page 14: Tuner Board Circuit Diagram

    7 - 1 7 - 1 TUNER BOARD - CIRCUIT DIAGRAM...

  • Page 15: Layout Diagram

    7 - 2 7 - 2 TUNER BOARD - LAYOUT DIAGRAM TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with ferrite antenna) 1105 B7 2106 D6 2129 C5 2155 C5 2191 A2 5102 D7 5110 B3 5114 B3 5122 B6 5131 E5 9101 B2...
  • Page 16 8 - 1 8 - 1 COMBI BOARD - CIRCUIR DIAGRAM (PART 1) TRANSFORMER XA16 TJC-5-2.5mm XA17 22K/OPTIONAL 100E/OPTIONAL BAS216/OPTIONAL /CD_ON SK1217 BATTERY- AC_POWER POWER SOCKET +8V_AMP1 IN4003 IN4003 BC369-25/OPTIONAL BATT TJC-5-2.5mm 0E/NF 3V3_CPU 3V3_LCD 3V3_CD 3V3_CDA SK1217 BC369-25 SK1217 5V_REMOTE PBSS5140T BC368...
  • Page 17 8 - 2 8 - 2 COMBI BOARD - CIRCUIT DIAGRAM (PART 2) 3V3_CD MOTOR1 100n R171 SLE- 120K SLE+ MOT- MOT+ HOME_SW OPTIONAL/NOT FIT HOME_SW OPIN- OPOUT OPIN+ GND2 100n DO3.1 DO2.2 DO3.2 DO2.1 DI3.1 DI2.2 DI3.2 DI2.1 VCC1 GND1 BC369-25/NF 3V3_CD...
  • Page 18 8 - 3 8 - 3 COMBI BOARD - CIRCUIR DIAGRAM (PART 3) LCD1 LCD1 5V_REMOTE 3V3_CPU EMI PAD 1000P BAS216 220p BC807 470n IRM1 Ir remeote 3V3_CPU 3V3_CPU 3V3_CPU 47uH C102 C101 100n 100u AX3025B 100E P87C54X2-L EP M24C01 100n AMUTE P3.0...
  • Page 19 8 - 4 8 - 4 COMBI BOARD - CIRCUIR DIAGRAM (PART 4) R176 560E AMUTE R188 560E PBSS5140T 220E 100P 100P 100u 220u 470E 100E 470E R172 330n 100u 100u 100n 470K 470E RADIO_ON BC817-40 C136 220E CON2 100n 100p 330p BC817-40...
  • Page 20 8 - 5 8 - 5 COMBI BOARD - LAYOUT DIAGRAM...
  • Page 21 8 - 6 8 - 6 COMBI BOARD - LAYOUT DIAGRAM...

  • Page 22: Key Board/Lcd Board/Rectifier Board Layout Diagram

    9 - 1 9 - 1 KEY BOARD/LCD BOARD/RECTIFIER BOARD - LAYOUT DIAGRAM RECTIFIER BOARD LCD BOARD KEY BOARD...

  • Page 23: Mechanical Partslist

    10 - 1 10 - 1 SCREW LIST : M2x6 T2 x 8 (4x) T2 x 10 T2.5 x 10 T3 x 6 T3 x 10 T3 x 12 T3 x 16 (3x) T3 x 20 T3 x 30 (4x) C P/W 2.5 x 10 T P/W 3 x 10 T P/W 3 x 16...

  • Page 24: Electrical Partslist

    11 - 1 ELECTRICAL PARTSLIST - MISCELLANEOUS - - COILS & FILTERS - 9965 000 17276 SOCKET FFC16P 9965 000 20055 CHIP INDUCTOR 4,7µH 9965 000 20042 4P FFC SOCKET 9965 000 20057 CRYSTAL 12MHZ 20pF XA14 9965 000 20043 5P FFC SOCKET 5121 9965 000 20059...
  • Page 25 11 - 2 ELECTRICAL PARTSLIST - IC & TRANSISTORS - 4822 130 42615 BC817-40 4822 130 42615 BC817-40 5322 130 42755 BC847C 5322 130 42755 BC847C 5322 130 60123 BC807-40 5322 130 60123 BC807-40 7102 4822 130 42131 BF550 7111 5322 130 42755 BC847C 7181...

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