[TechAssist] Re: Toshiba MV19K2R 20" TVCR dead. upgrade& fix
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 12 Feb 2005 09:33:23 -0500
I like the newer sets with just a HOT standing up on the board, no heat
sink.Now that's cheap. I bet my HOT replacement will outlast the set.
phil Bader
Al Gutz wrote:
>I quit frequently use my standard universal replacement 2SD1880 to
>reolace those TO220 HOTs. Never had a problem
>
>Al G
>
>
>Phil Bader wrote:
>
>
>>This combi is made by Orion. Shorted HOT. Small, TO-220 style on a small
>>heat sink (location# Q406. part# 2SD2627
>>Equiv. parts are: 4835 1304 8195, NTE2640.
>>I subbed in a full size HOT# 2SD1879. similar electrically, heavier
>>duty. Runs cool. Heat sink has other holes allowing mounting, bent leads
>>inwards to accomodate holes in PCB.
>>Another tech mail said to also check resistor R520 nearby, goes up in
>>ohms. Should be .82 ohms 2 watts. Mine OK.
>>Phil Bader
>>
>>
>>
>
>
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--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
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