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Old 01-21-2016, 09:29 PM
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old_tv_nut old_tv_nut is offline
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Join Date: Jul 2004
Location: Rancho Sahuarita
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Quote:
Originally Posted by SwizzyMan View Post
Checked the delay line. There were two leads coming out of one end and just one lead coming out of the other end. One of the two leads read .1 ohms and the other lead read 830 ohms. The side reading 830 ohms sounds like it could be causing the complete absence of luma. What do you folks think?
Your latest picture does not show complete absence of luma, although it does look like the brightness control is way too high, washing out the blacks. Do you have the service manual that gives the CRT bias setup procedure?

Regarding your delay line resistance readings, are you measuring in-circuit or out? And exactly where are you connecting the ohmmeter?
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