Hitachi 42PD6600 42 in. HD-Ready Plasma Television "joint noise cracking" Questions

...noise sounds like fireworks and wont get a picture Over the past few weeks everytime we turn on the tv there is loud cracking noises. After turning on and off a few times we would finally get a ...

i have a power fault which i have found to be on the power board. it works when i tap the power board but with all the vibrations putting the tv back together it stops workin again. i can replace the ...

...noise but to no avail. The only thing that seemed to affect it seemed to be the backlight. Should I look into purchasing a new tv or is there a solution? It sounds as if there is a small arc or short ...

...and replace if necessary. Next look closely at the board for ring cracks of the various solder joints. Pay close attention to the diodes at 6041 and 6046. part of the bridge system. Any ring ...

...noise because of a shorted diode in the PFC circuit, because of a failed capacitor in the Vs or standby circuit, because of a cracked solder joint in some of the large transformers or because of a ...

...of fault or simply replace the board if one is available. There could also be bad or cracked solder joints that may need re-soldering. Here's what normally happens to the capacitors on the power ...

joint somewhere loose cable connection ground loop Basically it is an ac signal that is not returning to ground because of a marginal filter capacitor or any ground return path. some power plug can be

...noise, and turn off? Power Supply BA3AT0F0102 2 Part No. A3AP1-MPW. Power Supply BA3AT0F0102 2, Part No. A3AP1-MPW could be failing. Cracked solder joint on control board. Show your gratitude and ...