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  • ...emove shorts due to tin whiskers is covered on the [[Germanium transistors/Repairs]] page, but a more durable solution is to replace the Ge transistors with S The original TO-7 Ge transistors have 4 leads in a straight line, arranged C__SBE, where S stands for Shield (the tin plated TO-7 case) and ...
    2 KB (372 words) - 16:32, 8 May 2024
  • ...d synchronously using the negative-going edge of the GPIB DAV (Data Valid) line as an external clock. ...ected by [[bad TI IC sockets]] and/or ROM failures, see [[7D01/Repairs|the Repairs tab]]. ...
    8 KB (1,161 words) - 07:36, 6 December 2023
  • =Repairs/Maintenance= * [[7000-series Plug-in Sockets]] ...
    44 KB (4,373 words) - 06:56, 25 April 2024