[cctalk] Re: DEC H7868 Power Supplies

2022-08-29 Thread Antonio Carlini via cctalk
On 29/08/2022 21:40, Douglas Taylor via cctalk wrote: While cleaning up I found a box with 3 H7868 power supplies. Once upon a time I had a BA213 and BA215 Vax. One of them has a cable coming out the top of it and probably went to the BA213 box which had only one power supply. The other two

[cctalk] DEC H7868 Power Supplies

2022-08-29 Thread Douglas Taylor via cctalk
While cleaning up I found a box with 3 H7868 power supplies. Once upon a time I had a BA213 and BA215 Vax. One of them has a cable coming out the top of it and probably went to the BA213 box which had only one power supply. The other two are plain and likely are from a BA215 box. I assume

[cctalk] Re: Shop cleaning, few items that needs a new home

2022-08-29 Thread Royce Taft via cctalk
Hi Jerry, I’m interested in the Motorola 68000 development system. Do you have any documentation or a model number? I would like to find some info online and learn more about it. I have an HP 64000 Emulation system configured to emulate (and develop software for) the Motorola 6809 which I

[cctalk] Re: Advice on Repairing a HP1630G Logic Analyser

2022-08-29 Thread Rob Jarratt via cctalk
I have just worked out how to dismantle the keycaps, although still wondering if cleaning them will actually help? > -Original Message- > From: Rob Jarratt via cctalk > Sent: 29 August 2022 11:26 > To: General Discussion: On-Topic and Off-Topic Posts > > Cc: Rob Jarratt > Subject:

[cctalk] Advice on Repairing a HP1630G Logic Analyser

2022-08-29 Thread Rob Jarratt via cctalk
I have a nice HP1630G logic analyser. It still works OK but has a number of issues that I would like to fix. First, I managed to break the power switch. It became stiff and wouldn't readily toggle the power. I think the shaft became bent. In pressing too hard, I broke off the button on the end