Ive got an alba 19" hd TV that won't turn on from standby the light just keeps flashing In no particular order. Just on off on off so on so forth. Please help. Ive tried unplugging from mains for half an hour but still happens.

It is really hard to say what is going on. Have you tried turning it on with the buttons or just with the remote? Also have you tried checking to make sure the source video is ok?

http://ri.search.yahoo.com/_ylt=AwrBT9tVoVNWoCAAZolXNyoA;_ylu=X3oDMTEyaTRmMmw 1BGNvbG8DYmYxBHBvcwMzBHZ0aWQDQTAyMDFfMQRzZWMDc3I-/RV=2/RE=1448350166/RO=10/RU=http%3a%2f%2fhelp.digitaluk.co.uk%2fpf%2f197%2f webfiles%2fDUK%2fManuals%2520%26%2520Guides%2fVent urer%2fIDTV%2fVenturer%2520BTVD91186B%2520-%2520IB_BUSH%25202011.pdf/RK=0/RS=9QkJjcfrBlPUMivrzYt0on1S9sQ-

Unplug it for 10 seconds, while unplugged try the power button, then plug it back in and hit power