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Philips AZ 5741 Service Manual
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DVD 4W CD Soundmachine
CONTENTS
Technical Specification......................................................................1-1..1-5
Safety Instruction......................................................................................2-1
Version Variation.......................................................................................2-2
Block diagram...........................................................................................3-1
Wiring diagram ........................................................................................3-2
Circuit Diagram
All PCB board......................................................................................4-1 4-5
Layout diagram
All PCB Layout....................................................................................5-1 5-6
Explode Drawing.......................................................................................6-1
© Copyright 2012 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 1209
Subject to modification
Version 1.1
AZ5741/55/93/98/79
3141 785 37561

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Summary of Contents for Philips AZ 5741

  • Page 1 All PCB Layout..................5-1 5-6 Explode Drawing..................6-1 © Copyright 2012 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 Description Pos. Description Pos. HANDLE CD DOOR TUNING KNOB TUNER LENS TOP CABINET FRONT CABINET SPEAKER GRILL(RIGHT) VOL KNOB ZOOM KNOB USB COVER STOP KNOB MODE KNOB KNOB RING FUNCTION CONTROL SPEAKER GRILL(LEFT) IR SENSOR DISPLAY LENS FUNCTION MODE KNOB ANTENNA Battery location CABINET...
  • Page 3 TECHNICAL SPECIFICATION GENERAL DESCRIPTION DVD PLAYER/ Digital Tuner /CASSETTE RECO (Per Channel 2W ) LIFE TIME(according to XUT-0026) 5 Years PERFORMANCE CLASSES Class Tuner Supply+Amplifier Loudspeaker Boxes Cassette Recorder DVD/CD SAFETY requirements See Sh-190-05 RADIATION/IMMUNITY requirements(EMC) See Sh-190-05 CLIMATIC requirements(according to UAN-D1590) ALL climates till MODERATE climates...
  • Page 4 TECHNICAL SPECIFICATION TECHNICAL DESCRIPTION Per Channel 2W ELECTRICAL DATA Playable Disc: DVD Single/Double Layer CD/MP3/WMA VCD1.1/2.1 MAX: NA SVCD Kodak Photo CD VEC: NA Video Output: Composite Output 1VPP 75ohm Level Difference: ±3 dB Tuner: FM 67.5 kHz, Line Output: Tape: 1-2v RMS 10K ohm Source Difference: '+/-3 dB...
  • Page 5 TECHNICAL SPECIFICATION TECHNICAL DESCRIPTION GENERAL PART WAVE Range TOLERANCES 87.00~108.50 -/+0.5 ~ -/+0.5MHZ ELECTRICAL DATA TAPE limit unit limit unit TAPE MAX OUT POWER -3dB Limiting Point DISTORTION SUPRESION (60 INPUT) Channel sepearation(PB only)-T141 1KHz Distortion(RF 1 mV, Freq.Dev.75kHz) Hum&Noise Channel separation (1kHz) Playback S/N Ratio (Unweighted)-T112 10.7...
  • Page 6 TECHNICAL SPECIFICATION Description External DAC DVD MECH: SANYO AAI-313(SF-HD870) output register Channel Unbalance <±2dB ( Vol 0 ~ -50dB ) Frequency Response(+0.5/-1.0dB) 20Hz~20kHz Signal to Noise Ratio(A-weighted) 70dBA Lim 65 dBA(at -20dBFS) THD Noise(20 ~20,000Hz) 0.5%(Lim 2%) (1kHz) 0.1% at -20dBFS Outband Attentuation 35dB Channel Separation...
  • Page 7 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 8 2 - 2 VERSION VARIATION Type /Versions: AZ5741 Service policy Board in used: DVD BOARD Control BOARD Tuner BOARD USB BOARD Type /Versions: AZ5741 Features Feature diffrence VOLTAGE SELECTOR ECO STANDBY - DARK * TIPS : C -- Component Lever Repair. M -- Module Lever Repair -- Used...
  • Page 9 3 - 1 3 - 1 SET BLOCK DIAGRAM...
  • Page 10 WIRE CONNECT DIAGRAM...
  • Page 11 4 - 1 4 - 1 CIRCUIT DIAGRAM -PART1 DVD+5V Inor=155mA Istandby:8mA 1N4001 1N4001 RF3.3V RF3.3V TR_B2 B772 DV33 TR_B1 0.1uF 47uF/16V 47uF/16V DV18 B772 0.1uF RFGND RFGND R333 8550 20K1% 8550 PUH_CDLD PUH_DVDLD REG01 + EC2 0.1uF REG02 220uF16V 220uF16V 0.1uF 12K1%...
  • Page 12 4 - 2 4 - 2 CIRCUIT DIAGRAM - PART 2 modify DV33 R928 Crystal FV33 URST# 4.7K R930 TP901 4pin/2.0mm EC954 10uF16V R932 URST# 27MHz 33pF 33pF R933 Q911 NM/15pF 2N3904 Put these Compnonents as 100pF 100pF SOT-23 C919 C1014 closer as possible to D906...
  • Page 13 4 - 3 4 - 3 CIRCUIT DIAGRAM - PART 3 C138 V_CVBS V_CVBS V_G/Y DVD_L V_G/Y V_B/U DVD_R V_B/U 150pF V_R/V 4.7uF/16V 1.8K V_R/V 10uF/16V C139 3.9K 2.2K C135 10uF16V C105 C111 LM4558 R115 R105 1500pF A_MUTE 2N3904 +12VA +12VA SOT-23 +12VA...
  • Page 14 4 - 4 4 - 4 CIRCUIT DIAGRAM - PART 4...
  • Page 15 4 - 5 4 - 5 CIRCUIT DIAGRAM - PART 5...
  • Page 16 LAYOUT DIAGARM -Audio DVD BOARD TOP SIDE VIEW...
  • Page 17 LAYOUT DIAGARM - Audio DVD BOARD BOTTOM VIEW...
  • Page 18 LAYOUT DIAGARM -Control BOARD LAYOUT DIAGARM -Control BOARD TOP VIEW BOTTOM VIEW...
  • Page 19 LAYOUT DIAGARM - RADIO_VOL_ON/OFF BOARD TOP SIDE VIEW...
  • Page 20 LAYOUT DIAGARM - Tuner BOARD TOP SIDE VIEW...
  • Page 21 LAYOUT DIAGARM - Tuner BOARD Bottom SIDE VIEW...
  • Page 22 EXPLODED VIEW DIAGRAM...
  • Page 23 Version History V1.0: initial release V1.1: Add /79 version...