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  #11  
Old 01-14-2015, 11:14 AM
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Username1 Username1 is offline
Not sure how I got here.
 
Join Date: Dec 2009
Location: Orange County NY
Posts: 3,650
Hey, Had a black-out for a few hours this morning... Someone took their pickup a few
quarts of alcohol and went out to get some wood........ Now we got 2 phone poles
on this street cut in half and hangin in the air....

Bill is right about the H-output tube screen voltages, I'm not sure but I think we went over it
before on another thread.... But you better check, the 47ohm, and 13K resistor off pin
4-8 of 6dq5 also suppose to be around 145V there....
My schematic don't have the number, but off the cathode of the damper tube somewhere
should be a test point for B+ Boost, and it should be around 1KV like bill said... Check your
Sams it may have a test point and a number.... 1Kv ~ 1200V ??

Also, since you said you are not a tech, I want to be sure you are aware B+, and B+ Boost
are two different things.... B+ Boost does not come off the power supply section of the tv, it
is part of the voltage from the horiz. output section of the tv..... Generated off the Damper
tube.... They may have a point where they show a test spot, and a Voltage number, so use their
test point....

Did you check or replace the caps on the yoke... C 105 ?? Good one to look at....

.
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Last edited by Username1; 01-14-2015 at 11:26 AM.
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