Q: I have a samsung LNS4051DX/XAA replaced the power supply board . when I power it up there is a loud clicking sound coming from the high voltage relay. it won't let the set power up . If I unplug the main board from the new power supply board the clicking stops . Could the main board be bad ? I replaced the power supply board because the set quit working and the caps were bad .
ShopJimmy
02/14/22
A: Sorry to hear that's the case! Unfortunately we don't offer a tech support service ourselves. We'd recommend heading to either Fixya.com or Badcaps.net for guidance on troubleshooting the issue if a local repair shop isn't an option.
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Part number can be found on a sticker.
Samsung BN44-00134C Power Supply / Backlight Inverter for LNS4051DX/XAA
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