Help with TV PSU LEKE LKP-PL034

VHSFI

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Join Date: Mar 2011

Posts: 47

Country: Portugal
#1

Help with TV PSU LEKE LKP-PL034

06-30-2022, 02:09 AM

Hi everyone,

I have this LEKE LKP-PL034 PSU from a Blaupunkt 23/157I TV and need help identifying some components, namely the pwm controller and some blown up component near the optocoupler.
Thx in advance for any info.
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lotas

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Join Date: Jan 2016

Posts: 4892

Country: Russia
#2

06-30-2022, 02:53 AM

Re: Help with TV PSU LEKE LKP-PL034

1. Pwm - ob2273
2. Tl431
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VHSFI

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Join Date: Mar 2011

Posts: 47

Country: Portugal
#3

06-30-2022, 04:46 AM

Re: Help with TV PSU LEKE LKP-PL034

Thx for info, i will report back after i get the parts.
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Help with TV PSU LEKE LKP-PL034

Help with TV PSU LEKE LKP-PL034

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