Specifically, I'm interested in what works in controlling the MI801S and MI802S transistors. Exactly QQ1848 and Q1801 marked 7KCPY, D1809 marked MU, the rest illegible. I also don't know what the value of R1842 is. That's why I'm asking for a diagram, although as I read, it's...

PSU IC801S (6?10N40 ) i.e. =SPC7011F+ field KF10N60NF MUR460 diode or option BN44 00438A / BN44 00468A almost the same

Is this the power supply on STRW6052S?

Thanks for the diagram. Now I know what are transistors but still don't know about D1809. May I use 1N4148? I'm going to replace also SEM2106. Best regards.

While doing the inventory, such a board came across and because I had a problem with getting these transistors on the stock market (there were other digital ones, but what kind of resistors do mine have?) I put on the one I found...

[Solved] [Solved] Samsung LE32E420 - BN44-00468A element values (or diagram)

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#1 17548994 09 Nov 2018 21:16

Darek.S Darek.S

Level 34

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Post #1
17548994 09 Nov 2018 21:16

Specifically, I'm interested in what works in controlling the MI801S and MI802S transistors. Exactly QQ1848 and Q1801 marked 7KCPY, D1809 marked MU, the rest illegible. I also don't know what the value of R1842 is. That's why I'm asking for a diagram, although as I read, it's probably unattainable...
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#2 17549029 09 Nov 2018 21:34

Pedros050 Pedros050

Level 43

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Post #2
17549029 09 Nov 2018 21:34

Is this the power supply on STRW6052S?
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#3 17549041 09 Nov 2018 21:41

jordan jordan

Level 18
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Post #3
17549041 09 Nov 2018 21:41

BN44-00468A

Attachments:

CIRCUITO BN44-00438A - 00468A F77U.pdf Download (380.1 KB)
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#4 17549516 10 Nov 2018 09:31

Darek.S Darek.S

Level 34

» | Topic author Helpful post? (+2)

Post #4
17549516 10 Nov 2018 09:31

Thanks for the diagram. Now I know what are transistors but still don't know about D1809. May I use 1N4148? I'm going to replace also SEM2106. Best regards.
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#5 17549778 10 Nov 2018 12:41

lisek lisek

Service technician RTV

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Post #5
17549778 10 Nov 2018 12:41

PSU IC801S (6?10N40 ) i.e. =SPC7011F+ field KF10N60NF
MUR460 diode

or option

BN44 00438A / BN44 00468A almost the same
#6 17564094 16 Nov 2018 18:27

Darek.S Darek.S

Level 34

» | Topic author Helpful post? (+2)

Post #6
17564094 16 Nov 2018 18:27

While doing the inventory, such a board came across and because I had a problem with getting these transistors on the stock market (there were other digital ones, but what kind of resistors do mine have?) I put on the one I found...
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