Question about Toshiba Televison & Video
...fix. Found 311VDC coming in to ballast. Suspect receiving faulty ballast from vendor. There is a 5 conductor cable going from a sub board to a module on the light engine - does this have any signals ...
...is bad...two the ballast is bad. If the bulb is not bad then the ballast is...it can usually be fixed by replacing a resistor on the board itself...it is labeled R3 and is a 1000 ohm resistor
...fix? I have put alot of monet into this TV and am getting fed up. It's not a 1k Resistor but a 10k...it's the resistor R3 on the Circuit Board Part Number RPB-4434ZA (P/N: 23122468). If you don' ...
...fix the ballast board- replace resistor R3 with 1000 ohm -1/4 watt (radio shack)( usually burns open- and diodes D2 &D3- (usually shorts one)- part # fmv-2gs available at www.tristatemodule.com ...
resistor is labled R3 on the ballast), Google "Toshiba ballast replacement" and there is a nice write up with pictures to guide you through it. If you can soulder you can fix it and save alot of money
...fix the ballast board- replace R3 with a 1000 ohm 1/4 watt resistor from radio shack & diodes D2 & D3 part # FMV-g2gs available from www.tristatemodule.com for $2.02 each- you can also send ...
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