anyone could help me with the power source&inverter service manual or schematic of lcd monitor belinea 10 19 27 pleeeeeeeeeeeeeees!!!!!!!!! I don't now the name of "tranzistors" q239 & q236 from inverter.thanks!
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GrEcU -
Re: LCD Belinea model 101927 schematics request
A picture is worth a thousand words. Pictures off top and bottom are even better. Many manufacturers use the same circuit in many monitors. Perhaps someone will recognize it.
PlainBillFor a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.
Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic. -
Re: LCD Belinea model 101927 schematics request
I entered the picture attached below. I hope you will help me as soon as possibleAttached Files GrEcUComment
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Re: LCD Belinea model 101927 schematics request
Can you also post details off the face of the transistors,and a possible close up picture of the transistors, someone may be able to identify them by there codesOriginally posted by cezar_grecComment
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Re: LCD Belinea model 101927 schematics request
I don't have these transistors, we took the plate without them. One who tried to fix it before I no longer have GrEcUComment
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Re: LCD Belinea model 101927 schematics request
Anybody thinking C5707's?veritas odium paritComment
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Re: LCD Belinea model 101927 schematics request
Unlikely. This is a different circuit for the inverter. Without the original transistors or a schematic this becomes very difficult.Originally posted by Toasty
A GOOD picture of the bottom of the board with the ICs identified would be a big help. It's a Delta product, which should be a major help if we had the Delta model number.
PlainBillFor a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.
Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.Comment
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Re: LCD Belinea model 101927 schematics request
- EADP-40BF ?
[EDIT: ALL CAPS was not working? ]Last edited by Toasty; 11-01-2009, 03:46 PM.veritas odium paritComment
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Re: LCD Belinea model 101927 schematics request
name of source is Delta ,model EADP-40BF AAttached Files GrEcUComment
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Re: LCD Belinea model 101927 schematics request
still waiting for answers and electrical diagram GrEcUComment
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Re: LCD Belinea model 101927 schematics request
I searched and found http://monitor.net.ru/forum/belinea-...fo-214810.html. AP9973Gh/J could be? Datasheet/AP9973GJ: GrEcUComment
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Re: LCD Belinea model 101927 schematics request
Nice piece of searching, looks like you got it, thanks for posting this will help manyOriginally posted by cezar_grecComment
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Re: LCD Belinea model 101927 schematics request
to understand the MOSFET AP9973GH/J is part lack ? can use any equivalent ? GrEcUComment
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Re: LCD Belinea model 101927 schematics request
ZD 103 and ZD 102 the position in the value of zener diodes are looking for. Also looking for the circuit diagram for this power supply. Belinea 10 19 27Comment
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Re: LCD Belinea model 101927 schematics request
I have the same Display and need to replace these mosfets.
I'm now searching for alternatives to AP9973GH/J.
What do you think about this one: IRFU024 ?
or
https://cdn.badcaps-static.com/pdfs/...8c36abe600.pdfComment
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