The only thing common is for the Samsung RPTV of the PCJ534 series to
break and have problems. Common failures include system control
issues, main power supply, h/v and deflection problems, along with lots
of leaking crt coolant on the circuit boards.

Without some minimal technical troubleshooting information, that was
the best information that could be provided. If providing some minimal
real troubleshooting information is beyond the capabilities of the
person asking the question, then the best suggestion is always to call
out someone who has the training and equipment to perform a proper
diagnosis and repair.