New Arrival

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New Arrival

Radioroslyn
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Posts: 7,323
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Joined: Dec 2009
City: Roslyn Pa

#11

09-15-2013, 11:56 PM

Had a little time to kill so I took a look at the AK53. Did a cursory checkover. Found that set is DOA after installing a new CC line cord. Tube filaments OK P/S OK too. Driver transformer open secondary. P/S has some Extra caps add to it. Will have to figure out what is going on there.Seems like there maybe an open resistor in the P/S as all voltage seem very high.Also checked the FC and it's fine!! Oh and the grid leak is open Surprize!!!. Will run over to Stinko's and make some XL prints of the diagrams old peepers any what they use to be.
Terry

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Messages In This Thread

New Arrival - by Radioroslyn - 09-13-2013, 06:42 PM

RE: New Arrival - by PhilcoJohn - 09-13-2013, 06:49 PM

RE: New Arrival - by Radioroslyn - 09-13-2013, 07:02 PM

RE: New Arrival - by Electrothaumaturgist - 09-13-2013, 07:43 PM

RE: New Arrival - by morzh - 09-13-2013, 09:11 PM

RE: New Arrival - by Jayce - 09-13-2013, 10:33 PM

RE: New Arrival - by NostalgiaRadioTime - 09-14-2013, 12:36 AM

RE: New Arrival - by Radioroslyn - 09-14-2013, 07:39 AM

RE: New Arrival - by sam - 09-14-2013, 01:37 PM

RE: New Arrival - by TimC - 09-14-2013, 02:57 PM

RE: New Arrival - by Radioroslyn - 09-15-2013, 11:56 PM

RE: New Arrival - by PAradiogeek - 09-16-2013, 03:46 PM

RE: New Arrival - by Radioroslyn - 09-16-2013, 06:05 PM

RE: New Arrival - by PAradiogeek - 09-17-2013, 07:38 AM

RE: New Arrival - by Radioroslyn - 09-17-2013, 10:29 AM

RE: New Arrival - by Jamie - 09-17-2013, 03:44 PM

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