1.0 TECHNICAL SPECIFICATION
Procedure on how to upgrade the software of
the DVD Portable
For the best performance of your DVD Portable.
Check www.philips.com/support for latest
software upgrades available.
A) PANEL firmware upgrade
1. Unzip the WDR831.ROM
2. Drag-n-drop to USB drive
3. Power on the player with AC/DC adaptor
4. Insert USB drive to the USB port of the main set
5. The set will detect the updated firmware
6. Press “OK” to confirm and proceed
Warning: Do not unplug the AC adaptor during
firmware upgrade to prevent flash corrupt of the
set!!
B) DVD firmware upgrade
7. Unzip the WDR831.ROM (different file from step 1)
8. Drag-n-drop to USB drive
9. Power on the player with AC/DC adaptor
10. Insert USB drive to the USB port of the main set
11. The set will detect the updated firmware
12. Press “OK” to confirm and proceed
Warning: Do not unplug the AC adaptor during
firmware upgrade to prevent flash corrupt of the
set!!
Содержание PET831
Страница 9: ...3 0 INSTRUCTION FOR USE ...
Страница 15: ...4 0 MECHANICAL INSTRUCTION 19 Finally we will get the back cabinet ...
Страница 21: ...5 0 TROUBLESHOOTING SYMPTOM NO SOUND FROM HEADPHONE ...
Страница 24: ...6 0 OVERALL BLOCK DIAGRAM ...
Страница 52: ...PET831 main board TOP Layer ...
Страница 53: ...PET831 main board BOT Layer ...
Страница 54: ...Eject KEY TOP 5 direction KEY TOP LCD Turn board TOP ...
Страница 55: ...Eject Key BOT 5 direction key BOT LCD Turn board BOT ...
Страница 56: ...TOP Key TOP Layer ...
Страница 57: ...TOP Key BOT Layer ...
Страница 58: ...8 0 EXPLODED VIEW DIAGRAM SERVICE PART LIST 330 320 310 300 200 220 110 360 210 360 100 120 500 ...