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need help toshiba tv 29A3E green light blinking

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rodneysccx:
hi there anyone know what wrong with the tv green light blinking
i have change the vertical ic but still the same
anyone know the protection circuit of this tv
and where to cut the protection circuit of this tv
thk
bye
help

P.R.Gore:
Does this set use Hercules IC made by Philips? If yes then I can explain. If no, mention ICs used in it! 

P.R.Gore:
Dear Rodneysccx,
In download area u will get schematic & service information. Is filament glowing & still u don’t get raster? It could be NVM error or SDA, SCL error. Check all of these links for dry joints. Enter service mode & open self diagnostic function u will get some idea.
If there is no EHT being generated check pin 48 & circuit around it of TB1251. Check R470,too much voltage drop across it activates OCP!

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