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Old 06-09-2021, 03:02 PM
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TinCanAlley TinCanAlley is offline
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Location: So Cal, CA
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Quote:
Originally Posted by ed857 View Post
Could that be a ECG 500A with the Zenith focus block ( HIDIV 3? )?
According to the service manual, it is 212-142-01. This one is noted as tripler only. The other part number is 212-141-01 and is the tripler with focus bleeder combined. It says to see schematic, but the schematics show the combined tripler, which is not my setup. Either way, most cross-references I can find point to the combined (NTE526A). I did find a site that has a PDF of and old Zenith list of universal triplers and it has (977-46) as the simple tripler replacement. No such luck finding that.

So I either install and ditch the external focus divider, use it with the external divider by ignoring the outputs on it, or I continue my search.
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