Author Topic: Help Wanted! Pinout/Manual Of VAKO DISPALYS CL501/CS CRT Modual  (Read 466 times)

0 Members and 1 Guest are viewing this topic.

Offline TheEPROM9

  • Regular Contributor
  • *
  • Posts: 236
  • Country: gb
  • I have a Kali USB and I'm not afraid to use it!
    • EPROM 9 Home
Help Wanted! Pinout/Manual Of VAKO DISPALYS CL501/CS CRT Modual
« on: October 06, 2019, 08:30:27 pm »
I have a VAKO DISPALYS CL501/CS CRT Display Modual. It is a really neat greenscreen display that I want to use for a retro computer project. However I have had 0% luck with this, I have however found the 12V power input & when I power it up the HV works as you can hear the 15KHz. However there is no raster on the display or any other sign of life.

I have tryed to find documentation on line but I have currently found nothing. I don't know if anyone has tips & tricks or has worked with these at some point as it is from 1988, or can help me reverce engineer it as I am not to familour with the nitty grity detailes CRT circitry.

Only IC Is UPC1031H2 Vertical Deflection Driver. The rest of the active comonets are transistors.

I have attached sevrail images to provide at least some context.
TheEPROM9 (The Husky Hunter Collectors inc.)
Knowledge should be sheared freely to those who want it.
https://www.flickr.com/photos/146977913@N06/ https://www.youtube.com/channel/UC4vOnjz1G-aM8LddSbrK1Vg https://www.facebook.com/groups/118910608126229/
 

Offline TheEPROM9

  • Regular Contributor
  • *
  • Posts: 236
  • Country: gb
  • I have a Kali USB and I'm not afraid to use it!
    • EPROM 9 Home
Re: Help Wanted! Pinout/Manual Of VAKO DISPALYS CL501/CS CRT Modual
« Reply #1 on: October 06, 2019, 08:31:50 pm »
Images: upload giving grif
TheEPROM9 (The Husky Hunter Collectors inc.)
Knowledge should be sheared freely to those who want it.
https://www.flickr.com/photos/146977913@N06/ https://www.youtube.com/channel/UC4vOnjz1G-aM8LddSbrK1Vg https://www.facebook.com/groups/118910608126229/
 

Offline TheEPROM9

  • Regular Contributor
  • *
  • Posts: 236
  • Country: gb
  • I have a Kali USB and I'm not afraid to use it!
    • EPROM 9 Home
Re: Help Wanted! Pinout/Manual Of VAKO DISPALYS CL501/CS CRT Modual
« Reply #2 on: October 11, 2019, 08:26:37 pm »
Well I found my own solution. Used an old BW CCTV monitor & swaped the CRTs. Works a treat.
TheEPROM9 (The Husky Hunter Collectors inc.)
Knowledge should be sheared freely to those who want it.
https://www.flickr.com/photos/146977913@N06/ https://www.youtube.com/channel/UC4vOnjz1G-aM8LddSbrK1Vg https://www.facebook.com/groups/118910608126229/
 


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf