Motorola vt71

[timmy]

Yet another issue the retrace mod was done on this set but I have retrace lines on the bottom of the screen I always seen them on the top and the 220k resistor is good.

[Yamamaya42]

Originally Posted by timmy

Yet another issue the retrace mod was done on this set but I have retrace lines on the bottom of the screen I always seen them on the top and the 220k resistor is good.

On the old tube, or both new and old?
If it's just the older one and not the new, then that is another sign of a tired tube, the elements can no longer react fast enough to the blanking signals any more.

[timmy]

Originally Posted by Yamamaya42

On the old tube, or both new and old?
If it's just the older one and not the new, then that is another sign of a tired tube, the elements can no longer react fast enough to the blanking signals any more.

Both tubes the lines are not bad they are faint but can be seen on different scenes