Good afternoon
Bought recently an awesome Beomaster 1200, sold as not functioning , luckly after a deep switches cleaning play well, began recapping and check all voltages.
Unfortunately previous owner had cleaned with abrasive products all metal parts so more or less all typing gone away.
I find a simple solution: aluminium self adhesive foils and a word file, using Calibri 14 font.
You can see results on pic above, next step will be front panel.
Hope maybe useful for someone.
Have a nice wednesday
MArco