Hi,after replacing sec. and prim.many supply
parts(ic601,t601,opto,thyr.601,zd602,zd603,all caps in pri. and sec etc...)
all voltages ok!but picture is a little too dark when I regulate Ug2( is now
350v) a little higher, picture is clear but 140v falls down to 132v and tv
goes in st.by, the same happens when i drive with a white picture from a
generator,same with a new TR502 and new crt modul. Many thanks. Alfons
