Chassis 3Y01 3728 percent. 863328B (52E5) Login hidden button on the remote control. and if prots.LC863532, then 2-16 contacts in the remote control (even if a drop is then measured along the pads around it).
Chassis 3S10B ENG / RUSS videoprots. STV2248C Log in Service: Menu - AV - ANAL Exit - OK - a choice PP