mark0x01's latest activity

Just imagine in another 50 years, when today's computers are considered vintage, and you won't be able to install any Windows version on...

I can confirm that the drawing doesn't match to my pcb. From a DC point of view it probably makes no difference. My C9 was only rated...

Ah sometimes hoarding pays off

Where is AI when you really need it :biggrin:

From my experience with broken or missing caps, you might find it best to replace the whole fuse holder, as they do differ in cap size...

Are the ULA's not available? The cost of shipping now makes sending stuff around the world very expensive, or I'd offer you one.

The 4 pin connector "was" a common thing, where you ordered an empty shell and a bunch of pins, and just inserted the number of pins...

Have to agree with the just clean option, and that is certainly the method Teac's service manual specifies for their drives. If there...

For most vendors, the customers wouldn't notice, as the response you get, if you get one at all, is always from the same song sheet...

The Teac hard drives finally turned up in a box with a few DEC core memory boards. Here are photo's of the Teac SD-510 10Mb and SD-540...

I looked at the BU208, but the hfe of 2 is quite low when compared to the 2SC1358 at 10. The Astec AA12090 (65W) is very similar in...

Here is the first pass of a parts list. Some parts are difficult to identify like the TM1&2, and I haven't removed diodes to accurately...

I have a D2 version, but the keyboad and display module that goes with it has been "shortened" and modified a bit.

Thanks, and if I have any left over, I can have a great hair day or two :biggrin:

Does it matter which Cyclomethicone you use? My local source doesn't specify which of D3, 4, 5 or 6 type it is.