I am in the UK.
I have been cleaning out the dust from the inside of my monitor and I just moved a few pots to make sure their tracks are clean and returned the pots to how they were.
In fact the only pots I can find are three right next to the coil on the neck of the picture tube and they are marked:
Y-HC: Y and in small letters, HC Delta V: capital delta symbol then V YV: Y and in a small letter, V
What do these do?
To be prfectly honest I think I may have not quite returned them to their original postion but might be 20 or 30 degrees out.
Can I adjust them with the monitor on? Of course I won't be touching any HT parts but I wonder if they are inherently too close to the HT to adjust while the monitor is on?
Must I use an insulated trimming tool rather than a meta scredriver?