We purchased the Viore DLP TV model # RPT50V24D  about a year and a half ago.  Just recently it started making a humming sound.  After taking it apart we noticed the sound is not coming

I have a Samsung HLN5065W and I have just replaced the bulb. However, the picture still jumps and sometimes just goes off…sometimes the whole tv just turns off. I dont here a long noise, which

My picture is out I heard a “slight” grinding i think its the color wheel. Originally the picture went to a pink tone and then flickered and went out completely. shutdown and it did the

Lamparas de Proyeccion

Algunos Proveedores de lamparas y/o bulbos para proyector , le pueden vender la lampara para el reemplazo de su lampara dañada o el portalamparas completo

Si Ud. Tiene un cierto grado tecnico o

I have a Driver Ballast Lamp defective .It goes inside a Viewsonic Projector  Model : PJ1075

Is there some body thar has some Block diagram or Schematics about those Power Suply .

For my personnal  Power Suply

The fan is not working.  What can I do to fix this?  Where to buy a fan and how to replace it?  Thanks.

I can get my hands on a Sony KDS-R60XBR1 but the picture seems yellowish or greenish. Can anybody say that this is a colour wheel problem or something else in the TV?

I have a Toshiba DLP 52HM84 and just replaced the light engine but a line appeared on the screen but don’t know why.Can you help me out?

I have a Samsung DLP HL-R5678W,  when i turn on the TV the screen flickers (white flashes) and after about a minute the screen gragually turns very very bright (almost white) from the bottom of

The Sony PFM-50C1 has a flat panel display with a screen size of 50 inches when measured diagonally and uses the plasma technology. The native resolution offered by the set is 1365 by 768, which