Samsung DVD repair.

ledo60 · Guest

I have a Samsung HT-TZ212 DVD player with a burnt out resistor (SMR60) on the PSU board, can anyone tell me the value of this component as it's impossible to read it.

jts1957 · Joined: 24 Nov 2008 Posts: 2476 Location: Far, Far Away

I didn't see that part location on the schematic. Parts list leaves ALL location numbers blank for some reason. See for yourself:
http://elektrotanya.com/samsung-ht-tz212_sch.pdf/download.html
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vtech · Joined: 08 May 2006 Posts: 1264 Location: USA

There may be several components need replacing among bulged caps(if any). Common problem with those series power supply and there was a service bulletin which is linked in that forum. Use Google translate to see the information posted here; (French)
http://www.teleservice-depannage.com/t19947-SCHEMA-ALIMENTATION-SAMSUNG-HT-Z210R-XEF.htm

ledo60 · Guest

Thanks for your help, that was very useful...I now know the value of SMR60 (470ohms) and the modification which involves adding a load resistor (220ohms) at the discharge line of the D5V, between the jumper wire? and SMR46.