I have a Likom-L4030ND (not sure with the serial) will post pictures tonight.

I don't have the schematics but tried to repair the unit.

Changed the Snubber Capacitor, capacitor around the TDA4866 (pin 3 and 7), changed the 1R and 2R2 from pin 3&4, changed the 47ufx350v, changed the HV Adj (trimpot m501), and finally the TDA4866 (Vertical IC, awww too expensive) but still the no change. the vertical is half center.

any suggestions?

many thanks.

could be cpacitors electrolytics around the Ic.Also check if both + & - supplies are prsent.

Thanks Samir.

aside from the changes i did above, i resoldered some components in the crt pcb.

the monitor is a-okay now.

many thanks for the help.