I am working on a Samsung PN64e8000GFXZA that has a burnt power supply. Part # BN44-00516A. I am familiar with the loose solder connections on this board that can cause shorts to some of the mosfets. This paticular board burnt a small section around QS804. I am having trouble finding replacement parts and need some help. Found QS804, QS802, DS810, DS808 shorted and RS833 and RS835 open. Some of the parts a burnt and dont have markings on them anymore. The two transistors are FDPF18N50T but not sure about the other parts.
QS804 circuit appears to be a mirror image of QS802 circuit. Im assuming RS819 is the same value as RS833 and RS835 is the same value as RS827. Also DS810 appears to be the same as DS808.
Markings:
RS819 (47R0)
RS827 (103)
DS808 (A4)
Any help would be greatly appreciated. I know I could buy a power supply repair kit from Shopjimmy or ebay, but not all of these part are included in these kits.
Thanks.
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