User manual please

Hi Louis
This is from page 5 of the manual:
Keys lock
This feature avoids accidental key activation during recording or
playback.
1. Press and hold MENU button for 3 seconds, LOCKED will be shown on display. (LOCK icon will lit) s
2. Press and hold MENU button for 3 seconds again to unlock keys.
You can a copy of the manual here: RCA RP5020 User Manual
Trust this helps
Alan

VVDI For Toyota/Lexus
Email :[email protected]
Skype : autolsale007

You can find a user manual here: http://h20000.www2.hp.com/bizsupport/TechSupport/DocumentIndex.jsp?lang=en&cc=us&prodClassId=-1&contentType=SupportManual&prodTypeId=321957&prodSeriesId=5046257

Try to download the user manual to your tV fro net. It sounds that the TV is locked for other channels by improper key pressings. User manual will have details about how to unlock it. Search for it in net, with its exact model number at its back cover.

check this site....http://www.gsmnation.com/huawei-ideos.html
Usually you will be given the user manual along with the phone.
thanks for rating Good luck

Try this page... they say they don't have the particular manual but it may help to unlock
http://www.retrevo.com/samples/RCA-manuals.html

Lock/Unlock DVD player

• To lock player, open tray and press SETUP, 0, 0, 0, 8, 3 (an on-screen message, "Key

Lock On" is displayed).
• To unlock, press SETUP, 0, 0, 0, 8, 3.
This from another RCA manual but may work
Cheers
mickypics71

hello there:
you can try to contact the gateway technical division and they should be able top give you their web link fot this ok if not please try these

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Do u have the hold button switched up? If so just switch it down to unlock the keys.