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Thread Tools | Display Modes |
06-30-2022, 02:09 AM
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#1 |
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Member
Join Date: Mar 2011
City & State: Viseu
My Country: Portugal
Line Voltage: 230VAC 50Hz
I'm a: Hobbyist Tech
Posts: 36
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Help with TV PSU LEKE LKP-PL034
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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06-30-2022, 02:53 AM
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#2 |
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Badcaps Veteran
Join Date: Jan 2016
City & State: Sochi
My Country: russia
I'm a: Knowledge Seeker
Posts: 851
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Re: Help with TV PSU LEKE LKP-PL034
1. Pwm - ob2273
2. Tl431 |
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06-30-2022, 04:46 AM
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#3 |
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Member
Join Date: Mar 2011
City & State: Viseu
My Country: Portugal
Line Voltage: 230VAC 50Hz
I'm a: Hobbyist Tech
Posts: 36
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Re: Help with TV PSU LEKE LKP-PL034
Thx for info, i will report back after i get the parts.
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Linear Mode
