pioneer stk4277sl convergence question


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pioneer stk4277sl convergence question

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drbob101
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Jul 22, 2004, 11:25 AM

Post #1 of 4 (3395 views)
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pioneer stk4277sl convergence question	Can't Post

I have found this IC here

http://www.partsolver.com/...p;OrgPartMfg=Pioneer

for +$55 and elsewhere for -$20. This site has it listed as a Pioneer part and a replacement for the 4277 specifically.

Is this a rip off or worth the extra$?

The same applies to the stk4274 which is on that convergence board as well and which I want to replace also.

This is a Pioneer 5073 TV

MaierTV
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Jul 22, 2004, 7:24 PM

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Re: [drbob101] pioneer stk4277sl convergence question [In reply to]	Can't Post

The one that shon is the STK4277sl the sl means it already has the leads bent the right way so naturaly they got to charge ya more The STK4277 with no sl on the end has to have the leads bent, For a few years now I've tryed to figure out how I could bend wires on Ic's for 20 bucks a pop but havent got that biz off the ground yet

drbob101
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Jul 22, 2004, 7:32 PM

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Re: [MaierTV] pioneer stk4277sl convergence question [In reply to]	Can't Post

LOL, I guess bending the leads is no biggy,but that site shows that its been replaced by the 4279 . Any thoughts there? Thank you for the reply

MaierTV
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Jul 22, 2004, 7:54 PM

Post #4 of 4 (3378 views)
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Re: [drbob101] pioneer stk4277sl convergence question [In reply to]	Can't Post

I show the 4279 as a slightly higher wattage, at least in this case bigger is better

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