Photo detail

Camera Maker Nikon Corporation Camera Model NIKON D90
Aperture f/4.8 Exposure Value 0 EV
Exposure Program Unknown: 0 Exposure Time 1/60 sec
Flash Flash, Auto-Mode, Return light detected Focal Length 48 mm
ISO 800 Metering Mode Pattern
Date/Time 2016:03:16 19:03:50 Resolution Unit Inch
X Resolution 240 dots per ResolutionUnit Y Resolution 240 dots per ResolutionUnit
Compression Jpeg Compression Contrast 0
Exposure Mode 0 Saturation 0
Scene Type Directly Photographed Sharpness 0
Subject Distance 0.84 Caption The main board cover plate must be removed to get to the third screw on the front side cover panel. Turns out it’s not necessary to remove ALL the screws. The four screws on a rectangular grid hold the controller PCB to the panel, so removing the four screws along the edges allow removal of both the panel and board. See the re-assembly pictures for more info.