Philips pet 724 service manual

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DVD Portable Player PET724/PET725/PET728

All version

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TABLE OF CONTENTS

Chapter
Technical Specification ............................................. 1
Safety Instructions ................................................... 2
Instruction for Use ...................................................... 3
Mechanical Instructions ..................
Troubleshooting & Service Tips .......
Overall Block Diagram .................
Overall Wiring Diagram... ...........
Electrical Diagram .....................
Component Layout ..................................................... 9
Exploded View Diagram & Service Part List ................... 10
IRIS Code ................................................... ....11
Revision List ............................................................. 12

©Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may by reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronics,
mechanical, photocopying, or otherwise without the prior permission of Philips

3141 785 30836

Version 1.6 D" I Ll ps

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1.0 TECHNICAL SPECIFICATION

General

Dimensions (WxLxH) :

Weight :

Power supply :

Power consumption :
Operating temp. range :
Laser wavelength:
Video system :
Frequency response :

Signal/noise ratio
Audio distortion + noise

Channel separation:
Dynamic range

Output
Audio out (analog audio)

Load impedance:
Video out Output level:

Load impedance:

Current consumption

19.4 x 17.1 x 3.2 cm
7.6 x 6.77 X 1.3 inches
0.86 kg / 1.89 lb

DC 9V 2.2A

30W

0 - 50°C (32 ~122°F)
650nm

NTSC/ PAL/AUTO
20Hz ~ 20KHZ i 1dB

285dB
580(1KH2)

285dB
280dB

Output level: 2V 1 10%
IOKQ
1Vp - p i 20%

759

Audio CD :

DivX video discs:
(for PET725)

In addition, this unit can play DVD+R & DVD+RW and CD-R &
CD-RW that contains audio titles or MP3 or JPEG files.

You cannot play disc other than the above listed.
(CVD, CD-ROM, CD-Extra, CD-G and CD-l discs cannot be
played on this DVD player)

Software upgrades

DC-IN SUPPLY (9.0V)

Battery Charging Current

I 1.2A typ.

BATT. SUPPLY (7.2V)

For the best performance of your DVD Portable. Check
www.philips.com/support for latest software
upgrades available.

To check the software version of your DVD Portable.

1. Press the SETUP key to enter the setup menu.

2. Press RETURN and then press 1, 2 and 3 on the
remote control.

3. The display will show the software version as the
date of which the software was built on the bottom
of the screen. E.g. 050303

Procedure on how to upgrade the software of the DVD

Portable

1. Download the latest software from the Philips
support site.

2. Unzipped the files and then burn it onto a CD ROM
then playback the CD ROM on the DVD Portable.

Pixel specification

Power Off 0A
Playback with TFT on <1 .2A typ.
Playback without TFT on <600mA
Battery playtime >2.5hrs

Headphone out (headphone output load 2x16 ohm)

Maximum output power :
Frequency response :
SNR (A-wght) :

THD (1kHz) :

Left-Right Channel
Separation :

Left-Right Channel
Balance :

Supported disc type

>10Mw

20Hz - 20kHz
80dB typ.
<1°/o

32dB typ.

1dB

DVD video discs:

Video CD:

<= 3 (max. 0 bright dots and 3 dark dots)