help...early Zenith multisyncer refusing to sync

[Gary L. Messick]

> Subject: help...early Zenith multisyncer refusing to sync
> 
> dont have the model number handy, was the first unit to sport 
> a flat screen (but my SX-64 has a pretty flat screen...hmmmm. 
> Perhaps the curvature is more pronounced on larger tubes, 
> making teensy weensy ones seem flatter). Plugged in a VGA 
> signal...ewwww. What a mess. Not likely Id simply find a 
> toasted cap I bet.

If the display in question was a FTM-xxxx (1490 I think) it is a fixed
frequency monitor.  640x480 probably 60-65Hz.