Yea, I checked Power Supply in between. I got the service Manual...
Seems to be okay... all voltages are there.
"James Sweet" wrote in message
news:OUTrb.120245$9E1.592364@attbi_s52...
"dougie" wrote in message
...
Sirs,
I've a problem with my TV. I assume the error is in the area of the
tube.
The tv shows no picture. If I adjust G2 voltage to the max, I can see a
vague picture. No colors! Only shades of light and dark gray together
with
the horizontal flyback (is this the right word?) lines. It looks a bit
like
a balck and white negative photo.
G2 voltage in this situation is about 300V=
Voltage at the RGB kathodes is abut 60V= each.
I already checked the G2 Diode and resistor.
I don't have schematic nor service manual nor oscilloscope. Only
multimeter
available.
Can somebody help.
Please post answeres also to my mail address
Thanks for your help!!
d
The tube is probably fine, have you checked the voltages from the power
supply? Do the controls all respond normally?