[Heath] David Robinson HW-12

Mike Fitzgerald MLF42 at Q.com
Mon Mar 26 22:30:43 EDT 2018


David..What you are reading is the secondary winding of the output 
transformer...It will probably show a "DC" short on a VOM...That's normal...There coulkd be many things causing your issue...Do have a VOM or VTVM?  Hard to troubshoot it without it...Download a schematic and manual and start checking the voltages (carefully) on the pins of the tubes...You can use the voltage and resistance tables in the manual to locate the problem...

Mike AA7WU

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