Philips-HDD-6320-Service-Manual电路原理图.pdf

Micro Audio Jukebox HDD6320/00/05HDD6330/17 All version 3141 785 30710 Version 1.0 TABLE OF CONTENTS ChapterTechnical Specification and Service hints.1 Safety Instructions2 Instructions for Use. 3 Mechanical Instructions. 4 Exploded view and Service parts list. 5 Troubleshooting flow. 6 Overall Block diagram. 7 Overall Electrical diagram. 8 Revision list 9Service Manual 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 1.0 TECHNICAL SPECIFICATION and SERVICE HINTS General Dimensions (WxLx H) : 64 x 104 x 16.8 mm (2.52 x 4.09 x 0.66 inch) Weight : 150g Output power : 2 x 5 mW (16 Ohm) Frequency response : 20 16000 Hz Equalizer : 5-bands Hard disk : 1.8” 30GB HDD Capacity : 30GB Display : 220 x 176 pixels, 65K color Backlight : White Battery : 830 mAh Li-ion internal rechargeable battery Battery life time: >15 hours File transfer rate using USB : >4MB/s Battery charging current 450mA Maximum charging time : 4 hours (Full) Battery cutoff voltage: Programs->Philips Device Manager->Philips Device Manager on your PC 5. Click Update in the dialogue box the Philips Device Manager will detect the connection of your GoGear and the application will automatically check on the server to see if an update 1.0 TECHNICAL SPECIFICATION and SERVICE HINTS is available and prompt user to download the updated firmware. Click YES to start the downloading. 6. A status bar will show the downloading progress of the firmware. Once the downloading is complete the application will prompt you to install the update onto your GoGear. Click YES to confirm 7. The application will show the status of updating and at the end you need to click OK to complete the update. (Please do not disconnect the jukebox during the upgrading process as this interruption may damage the firmware!) 8. Follow all screen instructions to complete the firmware upgrade. 9. The Device Manager will close automatically once the success message is displayed. Close all opened application and then unplug your GoGear. 10. Once the GoGear micro jukebox is disconnected from the computer, the display will show “Firmware Upgrading” for a couple of seconds and then start up as usual. If the message does not disappear after 2 minutes, do a soft reset by pressing and holding the Power on/off key and the volume + key for a couple of seconds. Repair the firmware with Device Manager 1. If you have not already installed the Device Manager download the latest version of the Device Manager from http:/www.philips.com/support. You may need to enter your language preference and the model number e.g.HDD1630, to access the Device/Firmware Manager upgrade file. 2. Download the zip file into a temp folder in your computer. Unzip the file and then double click the Setup.exe file to start the installation of the Device Manager. 3. Once the installation is complete, connect the GoGear to the power supply with the AC/DC adapter. 4. Make sure all other applications such as Philips Device plug-in, Windows Media Player or Windows Explorer that accessing the device are closed or else Device Manager will not recognize the device. Launch the Philips Device Manager at Start->Programs->Philips Device Manager->Philips Device Manager on your PC. 1.0 TECHNICAL SPECIFICATION and SERVICE HINTS 5. Click YES to start the downloading. A status bar will show the downloading progress of the firmware. Once the downloading is complete the application will prompt you to install the update onto your GoGear. 6. Once the repair is complete a dialogue box will pop up; click OK and unplug the GoGear from the computer. IMPORTANT: All music für Reparaturen sind Original-Ersatzteile zu verwenden.ILe norme di sicurezza esigono che lapparecchio venga rimessonelle condizioni originali e che siano utilizzati i pezzi di ricambioidentici a quelli specificati.“After servicing and before returning set to customer perform aleakage current measurement test from all exposed metal parts toearth ground to assure no shock hazard exist. The leakage currentmust not exceed 0.5mA.“CLASS 1LASER PRODUCT3122 110 03420GB Warning !Invisible laser radiation when open.Avoid direct exposure to beam.S Varning !Osynlig laserstrålning när apparaten är öppnad och spärrenär urkopplad. Betrakta ej strålen.SF Varoitus !Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiinanäkymättömälle laserisäteilylle. Älä katso säteeseen!DK Advarse !Usynlig laserstråling ved åbning når sikkerhedsafbrydere erude af funktion. Undgå udsaettelse for stråling.3.0 INSTRUCTIONS FOR USE Power Connector 4.0 MECHANICAL INTRUCTIONS Set Disassembly 1. Remove 2 screws at the bottom by screwdriver. 2. Use finger nail or screwdriver to carefully lift up the back cover of the device. 3. Gently open up the back cover. 4. Remove the volume button. 4.0 MECHANICAL INTRUCTIONS 5. Remove the 6 screws on two sides. 6. See pointed arrow. There are 2 screws at the bottom side and 4 screws at the top side. 7. Open up and remove the bottom part. 8. Disconnect the flex cable from the front touch screen module carefully. 4.0 MECHANICAL INTRUCTIONS 9. Turn to the back. 10. Open up the shielding carefully. 11. Be careful on the L-shape PCBA / LCD module. 12. Disconnect the flex cable of battery part from PCBA module.