I have a HT3061P Prima TV. The screen is gray color with horizontal lines,the audo is very good.

Faulty horizontal Yoke winding,

There are two problems occurs on your TV, one is the line down the screen because of faulty horizontal deflection or faulty horizontal yoke winding. 2nd is...color of the screen are not balanced, check the RGB transistors in CRT board circuit.

good day. there are some parts to be tested. just resolder all pins of jungle ic. make sure that the board has no loose connection, try to check them all. then try to on your tv.

no ur tv must be had loose contact in video board section...or..driver transitor or driver ic may be failed in the vedio board section..if the tube is gone then there will be several horizontal retrace line will be found with red color, and they will not shake.. have a good day..

Prima 4101 4138, 030,032,036,039,047,054,056,060,091,016,415
466,092,166,251,017,281
BIG SCREEN=166,019,035,154,451,037,068

the panel is bad. if just purchased QUICKLY take it back. usually covered under manufactur warranty. next time stick with name brand tv. they dont make spare parts for the no name brand they just replace with new one. DONT GET RCA eighther. hope that helps.

Hi and welcome to fixya, it is the colour wheel problem,,,,,,,,,this is common problem please check it ...it may be also cathode ray tube... thank u.........

they have problem lines in tv screen harizontall lines how i can fixed in HDTV prima 29inch.2008 model .give me ANSWER .

adjust first the screen. it is a knob at the back of plyback.(lower knob),if the has vertical line ,then the section had a problem.try to resolder the vertical IC or else change the IC.

I need codes PRIMA LCD modelo L3217