The problem :
By 07shaz on Sep 07, 2008
picture keeps going off replaced by vertical coloured lines. switching tv on and off rectifies it but happens every 10 minutes or so. not sure of model but has a blue light behind controls on tv when in standby mode
The solution by : AGUSYUSTIARA
Rating: 96%, 7 votes
It is usually caused by problems from lead solder that sometimes does not connect, so there are some points of the components that are not connected with lead solder to the circuit. if it appears vertical line means from the IC (integrated circuit ) Vertical, you can solder all the points in the IC ( Integrated circuit ).