1980s Sharp XC-51 video camera (discarded)

This is a Sharp XC-51 saticon tube colour video camera from the early 80s. Sharp have been making their cameras smaller than a lot of the other brands and this camera is a good example. This camera was operational but the colour is very weak on the blue, I tried making a number of internal adjustments but couldn't get a good picture. I ended up giving this camera to Cavions.
Below is a video cap from this camera, as seen the colours are very poor
(Vintage Video Home)