home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   sci.electronics.repair      Fixing electronic equipment      124,925 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 123,603 of 124,925   
   Cursitor Doom to All   
   Re: Chip ID   
   21 May 23 11:57:04   
   
   From: cd@notformail.com   
      
   On Sun, 21 May 2023 11:07:38 +0100, Cursitor Doom    
   wrote:   
      
   >Hi all,   
   >   
   >Anyone seen one of these before? The IC itself has four bjts   
      
   Correction! Apparantly there are *5* BJTs on this chip (U973 on the   
   schematic) - and being as this is a 14 pin chip, there's a pin short!   
   Weird.   
      
   Here's the section of the schematic:   
      
   https://disk.yandex.com/i/DZTlhbFA0XTE1w   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca