Replacement 5v & 3.3v adjusters for Power Supply (Blast City)?

[GhaleonUnlimited]

What is this adjustment thing even called , that you use a screwdriver to adjust the voltage on a Blast City power supply , and who sells it still?

I couldn't find the part on Arcade Parts and Repair by searching "Blast City " and am not sure what the official name or part number is .

I'm not sure I can resolder this the way the legs broke off . If I'm wrong though based on what you see please let me know!

 

[nem]

It's a trimmer. You need to measure the resistance and leg spacing to find a replacement.

https://www.digikey.com/en/products/filter/trimmer-potentiometers/80

 

[GhaleonUnlimited]

Thanks very much !

Now knowing that the pot is a "trimmer" I found this other thread that's already done the work on finding and installing a replacement on digikey , with model# as well for the parts

Thread 'Blast City voltage pot'

May 4, 2022

can anyone tell me what value a replacement 5v pot for my blast city power supply is? looking to replace mine and i dont know which to get.

• imbord3rlin3
• Replies: 6
• Forum: General Arcade Tech Help

Crud,looks that part is no longer made.
It says this is a replacement, and was in stock and able to buy in small quantities:

https://www.digikey.com/en/products/detail/nidec-components-corporation/CT-6ES102/1025273

 

[twon]

i bought the replacement part and dropped it in my blast it works fine