Can you post to OneDrive or Dropbox maybe? Anyway it looks like it really is a Ge part.
Thanks Rob On 4 February 2026 08:39:08 GMT, Harten via cctalk <[email protected]> wrote: >In message <[email protected]> > Rob Jarratt via cctalk <[email protected]> wrote: > >>> Rob, if you were to put up decent photos (better lighting) of both the >>> component side and solder side of the board, we out here may be able to >>> double-check some of the issues being raised rather than having to >>> speculate. >>> If the B411s are still removed (IIRC, you mentioned earlier you had removed >>> them for testing), all the better.= > >> So many great replies here, thank you to all. I will try to answer >> everything in one place. > >> First of all, the terminal has never fully worked since I have had it. >> Initially I couldn't even get a sensible display using the external video >> connector, but I have since repaired the Basic Video board and now it >> works on the external video connector. As requested, I have taken >> additional pictures of the board. > >> Pictures here: https://rjarratt.wordpress.com/wp-content/uploads/2026/02/i >> mg_20260202_224335815.zip > > >> So many of these questions would be answered if there was another one of >> these boards to compare against. Someone must have the same board >> somewhere > >Hi to all! > >Perhaps i have what you are looking for. >It is a VT100 from 1980 with a video board that seems to be the same as >yours. The transistor CR400 is a SANYO B411T? and this is a 2SB411 >germanium PNP transistor mounted directly to the pcb without heatsink. > >Where to share photos of the board with you? > >--
