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hmmm
plate voltage is off, should be around 320v as should be the K G1 should be around 200v. You have about a 130v neg bias vers about 120v. which is not much. don't think that would cut it off.
I would check the brigtness control and make sure its working properly. as you need to get a handle on the odd plate voltage. Make sure you are reading with no signal. I like to use a VTVM for testing voltages, although a DMM would be fine, just not a VOM.
Pin 2 of the blanker should be -95v.
Make sure you have about 5kv of focus voltage. If the focus voltage is too the CRT will be dark.
Last edited by DaveWM; 08-10-2012 at 07:33 PM.
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