Sony television-older generation

Question

Dear Experts,can you help please?we have a sony tv model kv-m2521u in for repair-tho old its a tidy low hours set and hopefully worth repairing.The fault is a collapsed frame,however at the time of writing we have no circuit diagram or information.Iv taken a look inside and found a hefty diode/rectifyer board ref-d612 pt no-ctu12s with all3 legs badly cracked/dry-jointed alongside 2 hefty 2200mu caps these all look at a guess tobe in the frame circuitry-can anyone confirm or help further-any assisstance or circuit information greatfully recieved-Paul.