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Need one of these for a Decmate PC500 If anyone can suggest a compatibe keyboard with the SDL connector then I'm also interested. Thanks

As shown in photos, its a model X-3112 which does not 'Google' well. I wondered if anyone recognised the mechanism and electronics as it may be another manufacturer rebadged. Thanks Thanks

I could really use a manual for these full height 5 1/4 drives please. I have them in my Research Machines 380Z but understand they may have been used in the IBM 5150 too. Thanks

Hi all, Anyone recognise this card and have info for it please ? It was installed in an 11/83 with a 50 way ribbon attached to....... nothing else. Field guide lists it as a cartridge tape controller but that's not particularly informative. I did find an old QIC-24? drive in the pile of gear -...

Hi everyone Drive 0 won't format but does seem to read and write correctly on a disk formatted in drive 1. Drive 1 does everything correctly so I assume a problem is with the drive 0 mechanism rather than the control logic. The format process starts but the head does not seem to step through...

Hi, anyone know anything about this card please ? It appears to be an S-100 Z80 based CPU with 64K RAM. This image of the card on the DRAMP site but no documentation for it there. Thanks

Hi folks, anyone have the setup guide for this card please ? It seems to be pretty obscure for some reason. Thanks

Hi all - Anyone have the manual for this ST506 disk test tool please ? Thanks

Hi folks, looking for some TK50 based OS install media for my 11/73 and 11/83 please. RT-11 and or RSTS/E would be welcome as would BSD Thanks in advance Of course if anyone knows another way to create such a tape with my machine boot strapping via serial port or something fancy like that -...

Folks, anyone know of a source for these small bulbs that pop into the indicator lights/switches of the RL02 drive please ? #74 Sub Miniature Wedge Base Bulb.- T-13/4 Type - 14.0V.10A I see Element14/Farnell have them in the USA but I can't find a UK source. Are there any LED alternatives...

Portsmouth, UK. Folks, after clearing a whole bunch of DEC equipment over the past week, many items still remain: 1 Letterwriter 100 1 Letterprinter 100 2 LA120 RA 2 Decwriter III (with inbuilt keyboards) 1 LP25 48 RL02 disks (used) but in boxes Loads of 1/2 inch tape reels A large Cipher...

Hi folks, Just got a decommissioned 11/73 in a pedestal case with the BA23-A enclosure and H7864 PSU. It won't power up so I'm looking for suggestions on what to try to help diagnose. On pressing the front power button, the AC light illuminates inside the power switch, there is a momentary...

Hi folks, does anyone have the interface specification or pinout of the disk interface on the HP-86a please ? Note - its not the same as the HP-IB connectors on the 86B - the 86a has Centronics style connectors that (AFAIK) could only be used with the 9130a drives. Thanks

Folks, can someone tell me what this component is please (glass tube with air gap marked VS1) ? It seems to be strapped across the AC mains power input to a half wave bridge rectifier. Thanks in advance.

Anyone know much about these ? I have the cradle fitted with a TI-59 calculator which powers on and the calcultor works when fitted in the PC-100 cradle. The thermal printer does not seem to work though. Paper installed correctly and the roller/stepper seems to rotate freely by hand. It would...

Folks, I got sent one of these and it was dropped in transit and doesn't seem to work. For reference Its an external SCSI 7 disc CDROM jukebox I THINK its a mechanical problem but nothing obviously wrong on inspection. Does anyone have a user manual and ideally a service manual to hand please...

Looking for a manual but in the meantime if anyone can help with teh function of these switches, it would be much appreciated. Thanks

Seems to be a little difficult to find in the usual places. Thanks in advance.

Folks, Looking to buy or a recommendation for an NTSC (I'll take ATSC if it also supports US Analogue NTSC) card - must be supported under Windows 10 if possible too please. Would also be interested in USB variants as long as it's also supported under Windows 10. Thanks

I'm really glad that all the IC's in this machine are socketed.... Strange video output on this Europlus. The machine seems to work in every way (starts up, beeps, responds to keyboard, loads and runs files from disk etc.) but has a messed up video output - see picture. The screen appears as...