All the RF excited parts like PSU, Matching box, Turbo VFD,  HS PCB, Interface PCBs, Power sensor etc are repaired by us up to chip level. These RF components need special trained professionals to handle very carefully to avoid catastrophic damage to the units. Here HS PCB phot, Turbo VFD extra photo need to put. Repair video link of you tube will be given. With preview make it as repair section study