On Fri, 1 Apr 2005 18:43:34 -0330, "Rono" wrote:

Iv' changed a couple of the LA7610 IC's,
& they have never come back! Tube may
not be arcing! Rono.



Not to be impertinent, but perhaps they are being taken somewhere else
for susequent follow-up care? I have seen many jungle IC's fail in
this way due to the CRT arcing, and one technique to prevent it is to
clamp the CRT drive outputs.

Tom