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Old 08-21-2024, 07:08 PM
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Findm-Keepm Findm-Keepm is offline
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Join Date: Jun 2007
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Quote:
Originally Posted by vol.2 View Post
It's the CX1467!

If you have the real Service manual that would certainly be a boon, I've only been able to locate the Sams on this one.
Sorry, no Manual, and fix sheets mention VITS issues (horizontal lines at very top of pix, as well as a host of audio issues. As to similar models, they all mention the warping of the shadow mask and vertical bars in the picture.....but not your model, and no specifics as to what lines are there.

From experience, filter caps in the scan-derived supplies (those off the flyback secondary) generally cause such issues (discussed ad nauseam in this thread!) AND failure to replace the ferrite beads when replacing the HOT or Horizontal Driver transistors. I remember some JVC chassis where the ferrite portion of the horizontal driver transformer cracked and caused problems with Barkhausen-like lines as well.

Sorry I fell short - Dad retired in 2008, and stopped all but his Sams and Thomson subscriptions in 2003/2004.
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