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 from the lamp or the fans. The part we think is humming has the part […]
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 could indicate a bad color wheel, but I am no expert. Can anyone help me? […]
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 same thing minus the pink tone. light fires up when i turn on the TV […]
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 habilidad manual y es muy cuidadoso entonces reemplazar su lampara es una buena […]
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 ,it is from OSRAM model PT VIP 150 AC/100-240 C or G If […]
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 screen to the top. I spoke to a tech, he said that it was […]
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 is slightly more than 720p. All the input signals are scaled to fit the available […]