Could you please provide a circuit diagram for the GPS3200 power supply from Comet?

开机没反应，用万用表测量一个电阻，自动启动电源指针正常，接负载能使用但是电流表没反应。自己瞎修把一个稳压二极管拿下来没装，开机暴炸了，😭😭😭

It's a Comet CPS3200 switch power supply, but I made a mistake and typed "GPS" instead of "CPS3200".😇

Hey HAM gang, can anyone tell me what models R28 and Q4 are? Thanks!

Hey HAM, could you please tell me what models R28 and Q4 are? They seem to have been destroyed. Thanks!

R28 understands.

浩奇科技（厦门）有限公司

是无线电，把我们联系在一起