V7 Problem , some sound gone , loads as PSX
I have an install problem on a V7 SCPH39002 PAL console .
The problem is that ther is no longer any sound on the boot splash screen , and PS2 DVD-R loads with the PSX logo .
The chip installed was a M2 v1.30 , and this is probably my 1000 install to date . There are absolutely no bridges or splash that I can see , and even with the chip removed , the same problem is occuring .
I've repaired a lot of PS2's but this one has me totally stumped , any idea's anyone.