Part Type Power Supply TV Symptoms: Shuts off after a few minutes an then comes on, but only a clicking noise. Clicks on and off Grainy picture problem Part Number BN44-00161A MFR Part Number 1 Samsung BN44-00161A Board Number(s) PSPF411701A Substitute Parts BN44-00159A BN44-00188A Known Models SAMSUNG HP-T4234X SAMSUNG HP-T4254X SAMSUNG HP-T4264X SAMSUNG HP-T5054 SAMSUNG HPT4234X/XAA SAMSUNG HPT4254X/XAA SAMSUNG HPT4264X/XAA SAMSUNG HPT5054X/XAA SAMSUNG PS42Q96HDX/XEU SAMSUNG PS42Q97HDX/XEU