Jump to content
ELFORUM - Forumul electronistilor

11ak56-4 fara optocuplor

Recommended Posts

am gasit doua scheme asemanatoare dar nu stiu cu sa inlocuiesc urmatoarele - PDTC144EU,PDTA124EU, bobina din poarta MOS-ului ( l 801) - m-am gandit sa pun strap dar sunt speriat de sasiul asta,am mai fost infrant de unul . Tv-ul a fost traznit , pana acum am schimbat diodele din punte , integratul ,mtp-ul,rezistenta de 10 ohmi de pe iesirea integratului , siguranta ( care se volatilizase ) Mai sunt suspecte : zenerul de 15v,tranzistoarele de mai sus ,si-un 4148 smd .

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines