Sony CPD-E220 Monitor Fault..help
 

Hi, newbie to the news servers
I have a Sony CPD-E220 monitor
(i don't have a circuit!)
inside there are no adjustments and symptom
is like Grids set too high voltage
but how do i access this? there is no serial
connector on this model as i have seen and used
to setup voltages/levels etc before with for instance
tektronix/panasonic models
can anyone help?

Dennis In Tasmania, Australia