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What is the series-parallel configuration ?

Externet

Aug 24, 2009
893
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Aug 24, 2009
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893
Hello all.
Three backlight strips from inside an Emerson-Funai TV model LF501EM5F (50") Wired by three pairs of connections to its supply board. How to find out the supply; or the series parallel configuration of the emitters ?)
Strips are 23 emitters each, but cannot see its series/parallel layout nor have access to measure supply. Want to make a supply for them.
upload_2019-9-6_8-41-1.png
 

Tha fios agaibh

Aug 11, 2014
2,253
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Aug 11, 2014
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2,253
They are usually 3 or 6 volts.
Honestly, I'd just get some D cell batteries in series, and see what lights them up.
 
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