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Samsung TXJ2754 bottom half of vertical missing

This set has some (1/2 inch) retrace lines at the top of the CRT. From the center down there is no vertical deflection. I've changed some capacitors in the vertical along with the vertical output IC (LA7845) and have the same problem. All low value resistors in Vertical look good, no obvious signs. Ther are several zener diode that look ok in circuit along with other diodes / transistors. Does anyone have any information on this set ? I've Googled and found no vertical problems with this model. Take Care !

Reply to
carneyke
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Grab a datasheet for the vertical out IC, check and make sure both positive and negative supply rails are present if used, aside from that check any remaining capacitors and solder joints.

Reply to
James Sweet

Reply to
carneyke

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