have:
-mitsubishi WD62528 w/ v28+ chassis
-mitsubishi repair manuals. downloaded almost every manual from mits tech site
-DVOM, standard soldering iron
symptoms/issues:
BGLOD -green timer light next to the power button flashes continuously for a few minutes then stops -no other lights are present and no picture. sometimes the reset button needs to be pushed and/or unplug the tv from receptacle to make picture appear. this process is repeated two-three times before a blue screen appears as well as a steady green timer light then finally a picture
note: when the green timer light is steady there is a fan noise coming from inside the tv
observation:
chassis pulls right out with ease. PWB is easily accessible. Jamicon caps look normal on PWB
request:
would like a basic trouble shooting guide, instructions on what caps to purchase, what caps to replace, tips on soldering etc. any help advice, recommendations etc. would be appreciated -i may be a layman in the tv repair field but i'm quite technical and can learn fast
note: tried contacting www.tvrepairkits.com twice via email but never heard back. hmm...
question:
current firmware version is 007.02. would it make any difference if i upgrade to the most current firmware version 7.07?
-mitsubishi WD62528 w/ v28+ chassis
-mitsubishi repair manuals. downloaded almost every manual from mits tech site
-DVOM, standard soldering iron
symptoms/issues:
BGLOD -green timer light next to the power button flashes continuously for a few minutes then stops -no other lights are present and no picture. sometimes the reset button needs to be pushed and/or unplug the tv from receptacle to make picture appear. this process is repeated two-three times before a blue screen appears as well as a steady green timer light then finally a picture
note: when the green timer light is steady there is a fan noise coming from inside the tv
observation:
chassis pulls right out with ease. PWB is easily accessible. Jamicon caps look normal on PWB
request:
would like a basic trouble shooting guide, instructions on what caps to purchase, what caps to replace, tips on soldering etc. any help advice, recommendations etc. would be appreciated -i may be a layman in the tv repair field but i'm quite technical and can learn fast
note: tried contacting www.tvrepairkits.com twice via email but never heard back. hmm...
question:
current firmware version is 007.02. would it make any difference if i upgrade to the most current firmware version 7.07?