Hi need some help with this one, tv has external psu 19.5volts .
powers up backlight comes on ,
front led goes green ,sony welcome logo appears
then backlight goes off and 6 blinks .
ive tried various reset procedures with no luck
the internet advice is that 6 blinks is due to backlight problem
and like most led tvs backlight should be reduced as much as possible in the settings menu.
but cant adjust backlight until tv will stay on " catch 22"
cant find any service procedures specific to this model for reset
this is the first "one board" model ive seen ,
the main board seems to contain t con, psu regs ,and i/p interface
ive looked at the sony website but theres nothing specific to this model
powers up backlight comes on ,
front led goes green ,sony welcome logo appears
then backlight goes off and 6 blinks .
ive tried various reset procedures with no luck
the internet advice is that 6 blinks is due to backlight problem
and like most led tvs backlight should be reduced as much as possible in the settings menu.
but cant adjust backlight until tv will stay on " catch 22"
cant find any service procedures specific to this model for reset
this is the first "one board" model ive seen ,
the main board seems to contain t con, psu regs ,and i/p interface
ive looked at the sony website but theres nothing specific to this model
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