View Single Post
Old 14th Jun 2006, 7:30 pm   #68
evingar
Octode
 
evingar's Avatar
 
Join Date: Oct 2003
Location: Newbury, Berkshire, UK.
Posts: 1,770
Default Re: TV22 Restoration

Quote:
Originally Posted by Jarl Ayari
ok after looking at the circuit I know I cant just feed signals onto any of these pins as there is a very substancial voltage on them. and not what should be I dont think...

Going to do some metering...
I know its been mentioned before and I'm not saying it can't be fixed with just a meter but IMHO a 'scope would **really** make your life easier for fault finding signal and video circuitry. Is there any way you can get a X10 probe for your ‘scope? It would be well worth the small expenditure, especially if you plan on doing more TV’s (and I bet you will once you get this one going) eBay usually has some “floating around", I know Jim has offered one. As a last resort Farnell have low bandwidth ones for a few quid: -

http://uk.farnell.com/jsp/endecaSear...=4284033&N=401

Anyway, sound like progress is being made, well done and all the best
__________________
Chris
evingar is offline