Main > Monitor/Video Forum
nintendo xm-2001 super loud pop, and noting happened. updated
grantspain:
could do with the component number but i have a feeling its a ptc, that number you gave me does not give me any hits
abispac:
--- Quote from: grantspain on March 31, 2020, 06:01:40 pm ---could do with the component number but i have a feeling its a ptc, that number you gave me does not give me any hits
--- End quote ---
due to the lockdown i didnt had a chance to go to the electronic shope to buy it, but, could a ptc cause a loud pop? like a small caliber bullet?
grantspain:
possibly as its on the primary power side
usually a loud crack noise on a chassis is either the HOT insulation sheet damaged and an arcing occurs or the HT is arcing to ground - either caused by damp or damaged flyback
the first port of call is checking for bad solder joints and make sure area around anode is clear of dirt and damp
abispac:
its a coil, im gonna buy it today, together with the ceramic resistor. hopefully that fixes it, the chasis part its pretty bad conditions, i gues it has this problem for long time, ill post pics later on.
abispac:
replaced my coil and ceramic resistor and voala, monitor working back again, that particular part on the board it is in pretty bad shape so i got figure out to solder everything so i does not short again, ill post pictures in a minute.