Reviving VT220?
Gregory Beat
w9gb at icloud.com
Sat Apr 29 12:40:04 CDT 2017
The High Voltage capacitors 600 to 2,000 VDC have a finite life.
Unless you checked for leakage or ESR .... be suspect of values in range.
Since you are in the UK, Farnell/element14 may be the best parts distributor.
ASC Metalized Polyester Film, 6 kVolts
http://www.justradios.com/ASCcapacitors.html
Metalized Polypropylene Film, 1600 volts
http://www.justradios.com/MPMcapacitors.html
====
DEC VT-220 : AMP/Tyco Mate-N-Lok
http://avitech.com.au/?p=252
greg
Sent from iPad Air
Sent from iPad Air
More information about the cctalk
mailing list