power problem? your knowledge needed..

Neotheone · 03-04-2012, 05:34 AM

Just a quick pointer - I have a 42" Alba just over 2yrs old and it was all fine working until my son tried changing the scart lead when it was powered on.
Now not a thing no lights standby or any other - on opening to check for bulging caps etc seen 2 I guess fuseable resistors cermeric type burnt out on this psu 17pw26-3 replaced and still no power and no obvious bad caps but I was just woundering would a power surge from adjusting the scart cause a fault on the main board thus blowing these resistors - limited in understanding but I will check the power from the psu is at the passover pins to the main board ?? any advice first if this power fail has been seen before thanks for any help..

03-04-2012, 05:34 AM	#1
Neotheone Member Join Date: Mar 2012 City & State: England My Country: England I'm a: Knowledge Seeker Posts: 27	power problem? your knowledge needed.. Just a quick pointer - I have a 42" Alba just over 2yrs old and it was all fine working until my son tried changing the scart lead when it was powered on. Now not a thing no lights standby or any other - on opening to check for bulging caps etc seen 2 I guess fuseable resistors cermeric type burnt out on this psu 17pw26-3 replaced and still no power and no obvious bad caps but I was just woundering would a power surge from adjusting the scart cause a fault on the main board thus blowing these resistors - limited in understanding but I will check the power from the psu is at the passover pins to the main board ?? any advice first if this power fail has been seen before thanks for any help..

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