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Old 11-09-2019, 05:22 PM   #1
m4a2t0t
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Default LG LM290WW2 No Display MPS6142 Blown

Trying to find a compatible IC to replace the MPS6142 that is blown on the board.

34UM60/29UM60/29UM59A EAX67451201 (1.1)

If anyone has a datasheet for the board or the IC that would be helpful too. I'm not finding anything

Thanks.
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Old 11-09-2019, 05:34 PM   #2
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Default Re: LG LM290WW2 No Display MPS6142 Blown

It looks like MPS164?, please verify.
MPS1642 has less pins.
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Old 11-10-2019, 07:54 PM   #3
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Default Re: LG LM290WW2 No Display MPS6142 Blown

Woops it is mps1642 but mine has 14 pins per side
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Old 11-10-2019, 08:57 PM   #4
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Default Re: LG LM290WW2 No Display MPS6142 Blown

I do not think your IC is MPS1642.
Are you sure the last digit is '2'?
How about the next line, MP33??
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Old 11-11-2019, 12:13 AM   #5
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Default Re: LG LM290WW2 No Display MPS6142 Blown

what about
https://pdf1.alldatasheet.com/datash...S/MP3378E.html

The second number is MP33, some number, 8, and im pretty sure the last is an E. Unless there are more numbers under the scorched areas.The missing number looks like a 4 in the negative image I added to this post.
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Old 11-18-2019, 07:07 PM   #6
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Default Re: LG LM290WW2 No Display MPS6142 Blown

the MP3378E worked
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