Proview HV205 (silver)model 2020 20" LCD TV problem: TV does not turn on with remote, only with rear switch. When it's on, it's only a blue screen and does not respond to remote or the swithches on the monitor. I have it hooked up to my DISH and was excellent. TV worked well for 1 year,then the picture began to get really fuzzy, then eventually went to blue screen
Check the remote control for its infrared emission. Check it with fresh batteries. Check it by pressing all the keys. You can detect the presence of infra-red emission from the remote control, using a cell-phone camera. If you wish to get more details about how to check a remote control, please visit this site. One among the posts has details about it. In some cases, the remote control might need to clean.
http://electronicshelponline.blogspot.com/
http://homenol.blogspot.com/
http://remotesearch.blogspot.com/
Search the site by type in this key phrase "how to test a remote control "in the "search box at the top right of the display window of the Homepage" to get the related post quickly.
https://youtu.be/wUpnETSm6_k
https://www.youtube.com/watch?v=jsSCNCW3IbQ [open and clean]
https://www.youtube.com/watch?v=Qp-l1uh-5gE [open and clean]
SOURCE: Proview HX303 30 in. HDTV-Ready LCD
Inverter board is tripping protective circuit. Check Caps!!! or Ballast's.
SOURCE: Proview 32' without picture or sound
hi first of all u should check ur transistor connections.Check your Horizontal and vertical output transistors.You should also check the horizontal and vertical yoke connections as well as your low voltage regulators.... if any of these got damaged u should purchase a new one.. but try to purchase with the help of a tv service assistant...
thank u!!!
rate me
SOURCE: Proview LCD TV
Mee too.. whats up with that? im gonna call proview technical support to see whats goin on
SOURCE: PROVIEW 19" LCD TV - FLATSCREEN - KV SERIES
I have same problem, im goin to try this fix i found on youtube.. different tv but same problem
http://www.youtube.com/watch?v=_0175VbmV9M&feature=channel
SOURCE: ProView PA40JK1A screen just went black one day.
No,
There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.
Testimonial: "Thanks for the quick reply. Very helpful."
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