Sony PS4 Motherboard SAC-001 for all CUH-12xxx Models - Display Fault

Removed from a PS4 that would just display a white fuzzy screen. From what I've read its either a HDMI or encoder issue. Given the HDMI looks excellent i believe has a bad encoder.

Has not been worked on or tampered with.

I accidently knocked a switch which has come loose, have taped to the board where it should be. No reipped pads as far as i can tell, should be simple enough to put back on.