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like was said above adjust your green gain and bias. if that doesn't help or cannot be adjusted to compromise your tube may need a rejuve

looks like you have heat sinks on what appears to be level translators . these chips will not produce enough heat to merit this

1. Rubbing alcohol remove all that grease. 2. If there are leads left solder 3. Cover in 2-3 layers of heat shrink tubing on each end. Leave the center exposed. Never worry about hv diodes again. If you just solder without heat shrink it will just break off again and possibly destroy the diode...

top 2 posts is the inner coil and the bottom 2 posts is the outer coil (the one you wound)

@dogma2u you might like this thread

dez boards are more less a clone of the original so i think its unlikely it is a layout issue

where do you have the hv board located

Believe it or not a tube with 100% of the outer dag missing will still display a near perfect picture. The compression strap it's self and surrounding air acts as an outer plate. So unless 90% or more dag is missing you don't need to worry about it. One reason for the extra dag besides...

^^I have done this^^ yes it's dumb

Many meters even true RMS meters will display a lower than accurate voltage as the frequency increases.

yeah QFP

^^^^best gif i have seen in a long time^^^^

with a razor blade and alcohol you can gently remove the tube connector and swap it for the original connector to make it plug and play

i did not read through the thread but incase anyone has not figured it out this is ash on the focus grid.

rotate that hv 90 degrees to the left and against the wall. that alone will remove most of the wiggles

to fix the sparkles add a .1uf cap to the grid to fix the wiggles move your hv further away or fabricate some sort of faraday cage

don't add a fan to the hv board. the hv board has a dc to dc powering another dc to dc. this is a bad design which already overdrives the first dc to dc. i would not suggest putting more stress on it even if its just a fan. you do need a fan on the deflection board it is mandatory. take your...

externally changing the horizontal frequency will throw off the gun timing. i am not super familiar with this game but i assume it uses the traditional light gun.

not sure if you are joking or not

Several different types mj21195/mj21196 are great but you can save a few bucks using the mj21193/mj21194 (this is what alan1 used) also there is another option that arcade shop sells I forget the number but they are rated to 20 amps remember to replace substitutions in pairs to match gain