PlayStation 3 BLACK SCREEN FIX. PS3 HDMI NOT WORKING. HOW TO FIX NO SIGNAL? NO VIDEO AND NO SIGNAL

I bought an old and fat PlayStation 3 which has problems with HDMI output. There is only a black screen and it is not showing up on TV. I hope that there is no problem with the RSX video chip and I think that maybe the problem is in the MN864709 ( mn86471a ) IC chip. If your ps3 is not working and there are some problems with HDMI or no video signal error WATCH THIS! The HDMI controlling IC chip is a part that can fail and stop the HDMI connection from working. This is a chip failure on the motherboard. It can be caused by plugging and unplugging the HDMI port whilst the console is turned on So let’s check this chip and if it is shorted let’s replace it. PS3 no display no video no signal hdmi or av