[Golden_Leo]

Ребята, не подскажете где найти хотя-бы похожую схему на TVM MD-17. И вообще что за фирма такая и чья?

[VIF]

Есть такая фирма Taiwan Video & Monitor Corp., а где взять схему - не знаю

[КТ315]

пример переписки и неуспешной попытки заказать чип
Hello,
I`m sorry for a some urgent mention, but we need a chip for repair
of your monitor. In our part of world we have not a chance to find or to order it.
We need in module TFD-03 LOT.NO 930818H1 for the repair of monitor TVM-7A.
How we can order the module? Or, could you send a module`s chart
in GIF format via e-mail (so then I would be done the part singly using discrete details here)?
Yours sincerely,
Anatolij Kutovoj
Lithuania, Ignalina`s N Power Plant

-----Original Message-----
From: INFO TVM [mailto:info@tvm.com]
Sent: Wednesday, November 10, 1999 6:00 PM
To: runov@mail.iae.lt
Subject: RE: Help, please!


At 10:10 AM 11/9/99 -0800, you wrote:
>At 09:14 AM 11/5/99 -0800, you wrote:
>
>Dear Sir
>
>Thank you for your useful information. I believe i have understand what
>kind of part you needed.
>
>I believe i have seen this kind of chips before but i cannot find where it
>is right now and is it the EXACT one you wanted. i also don`t know the
>price for it even i do find it. our manager will back here next week. i
>will tell him about this, maybe he can give you more help.
>
>Best Regards
>
>Service Department of TVM
>
>
>
>>>Return-Path:
>>>From: "Runov Andrew"
>>>To: "INFO TVM"
>>>Subject: RE: Help, please!
>>>Date: Thu, 4 Nov 1999 10:56:52 +0100
>>>X-MSMail-Priority: Normal
>>>X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300
>>>Importance: Normal
>>>
>>>This is a big hybrid ceramic-based chip, one-sided 7 pins,
>>>it`s probably as an unit at horizontal sync. circuit or
>>>at horizontal antibarreling correction circuit.
>>>Behold JPG`s.
>>>
>>>Thanks
>>>
>>>
>>>
>>>
>>>
>>>-----Original Message-----
>>>From: INFO TVM [mailto:info@tvm.com]
>>>Sent: Friday, October 29, 1999 7:44 PM
>>>To: runov@mail.iae.lt
>>>Subject: Re: Help, please!
>>>
>>>
>>>At 02:56 PM 10/27/99 -0700, you wrote:
>>>
>>>Dear Runov
>>>
>>>We cannot find which part you exactly needed. Please provide us more
>>>details about
>>>it like Circuit refence, Description and Part number. Thank you.
>>>
>>>Regards
>>>
>>>Service Department of TVM
>>>
>>>
>>>>>>>
>>>
>>>> >>>>
>>>>
>>>> Return-Path:
>>>> From: "Runov Andrew"
>>>> To:
>>>> Subject: Help, please!
>>>> Date: Wed, 27 Oct 1999 16:44:32 +0200
>>>> X-MSMail-Priority: Normal
>>>> X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300
>>>>
>>>>
>>>> Hi!
>>>>
>>>> Whether it is possible at you to order the module
TFD-03 LOT.NO 930818H1 for the monitor TVM-7A
.
>>>>
>>>>
>>>>
>>>> Regards,
>>>>
>>>> Runov Andrew

[QWER]

А что монитором?

[Golden_Leo]

А что монитором?
Черный экран.
Вылетел строчный транзистор + 2 резистора и полевик по питанию. Все заменили - высокое пошло, питание все в норме, но результата нет. Смущает одна напруга - где должно быть -210В сейчас -130В, возможно это гашение обатного хода. И еще на втором ускоряющем всего 300В, а по идее должно быть около 600В, критично ли это?
Вобщем хотел хотя-бы похожую схему надыбать, но пока не чего не нашел.