Hello everyone, I modify power supply to make pyrograveur. (For modifications I control the output power with a PWM blower.The heating element is nichrome wire.)
I need to disable the protection (lm339n) on an RX-470 XP raidmax power supply. I can not find the shematic of this power supply. Do you have this schematic or have an idea or find it?
Luc
guilli
New Member
Last Activity: 03-06-2019, 08:16 AM
Joined: 11-06-2011
Location: La Tuque, Québec
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Re: New Members - please post your introductions here
Hello, my name is Luc, I live in Quebec. Retired for 3 years, I worked 36 years as an electronic technician in a factory. I do not speak English, I use the google translator. My main hobby is woodworking and woodturning.
Luc
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