o/c; o/p; s/c;

[valecovo]

I apologize and as my English it is very weak, I would like that somebody explained to me what means:
o/c
o/p
s/c
Thank you very much.

[vtech]

where are you seeing these ? is this on a chasis or a schematic? pin out of an ic?

[valecovo]

This is abbreviations used in the repaired mishaps and placed in Repair tips
Already now, I would like to know what it also means LOPTR and LOPTX.

[vtech]

LOPT every time you see that it is refered to Line Output Transformer or same as flyback Not sure of the RX but probably the horiz output transistor

http://www.repairfaq.org/sam/flytest.htm