⚡ Descuentos en cursos en video - Lleva tu aprendizaje técnico al siguiente nivel y aprovecha precios especiales antes de que termine la oferta.
🔥 Aprovechar oferta ahora 🔥
LCD TVs - LED
TV Haier Model L26F6
415
hace 5 años
hace 5 años
hello I need help with this tv haier lcd came to the workshop with the failure that I did not turn on the boats but if I had audio when uncovering it is very common that this type of TV has several capacitors in the exploited source I proceeded to replace it when trying to turn on this stamp but when I gave the ignition order I turned off and turned on the stamp and did nothing else when checking the source well, I realized that I had a burnt resistor the r21 that communicates the two ic controller of the invention that is 22honm when I tried to turn on the resistance burned then proceeded to combine the two integraditos the 0z964agn and the cp1099e and the resistance since they are very common in being damaged when returning trying to turn on the same result when I give the order of ignition appears for a moment the 12v and the 24 and Fall now do the following independently the source and send all voltages now I decided to mount the source and disconnect the lvds cable from the screen and the amparas turn on and off normally but when I connect the cable lvds does nothing it turns off the stamp for 2 or 3 seconds and it remains in a stamp and blocked that does not respond to the power order I have to disconnect it from the network so that the power order can return any help I thank you
Reparaciones similares solucionadas
¡Aprende a reparar con estos cursos YoReparo!
¿Tienes una mejor respuesta a este tema? ¿Quieres hacerle una pregunta a nuestra comunidad y sus expertos?
Regístrate gratis
Ad