4 Feb
2026
4 Feb
'26
10:25 a.m.
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 <cctalk(a)classiccmp.org> wrote:
In message
<005801dc949d$737b9ed0$5a72dc70$(a)ntlworld.com>
Rob Jarratt via cctalk <cctalk(a)classiccmp.org> 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?
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