My Brand New CTC-7!

[SwizzyMan]

Was only able to replace the burst amp. Color bars are rolling a lot faster and arent as bright.

[DaveWM]

try adj L704 with the new tube. see if there is any change in the number of bars as you adjust.

[SwizzyMan]

it goes from 4 bars to 5 bars.

[Electronic M]

Originally Posted by SwizzyMan

it goes from 4 bars to 5 bars.

Adjust it the other way and try more turns. Also if it is a PCB mount socket it may be prudent to touch up the socket solder joints.

[SwizzyMan]

OK did 2 turns and now have 3 bars of rolling rainbows.