The picture on this monitor has stated to jump. it does improve a little sometimes when left turned on for a long time. It jerked/jumped/flickered to start with then stopped and the picture was stable for over 3 hours before i turned it off. I turned it on again today and its jumping/flickering etc again and occasionally it will stay steady for ages then give a little flicker. I tried tweaking the pots than can be accessed a little each way to find if any would help and found one pot (one on the right in photo) and when turned to full range both directions, will cause the screen to scroll and then roll round to the right or left. with careful adjustment i can almost stop it jumping/flickering but only lasts until turned off and then on again next day then i have to tweak this pot again to try and stop it. I dont think this pot has anything to do with the fault though. I have up loaded lots of photos of the monitor here:
https://drive.google.com/drive/folde...WW?usp=sharing
Please can anyone help me solve this as its a matching monitor for a very old but lovey vintage Viglen VIG1 286 system ive had many years.
https://drive.google.com/drive/folde...WW?usp=sharing
Please can anyone help me solve this as its a matching monitor for a very old but lovey vintage Viglen VIG1 286 system ive had many years.
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