ComputerSphere – Installing the LCD electronics and testing

After a very long break, I’ve decided to complete this mod once and for all.

This update is mainly to make sure the LCD is still working after sitting around for a number of years, and confirm I still have all the parts.

Firstly, let’s make sure the LCD is still working.

A quick test of the LCD making sure it is still working

Now we need to create something to mount the various parts, which include LCD circuit board and motherboard. I thought of an easy solution, use the existing CRT mounting holes to create threaded stands that all the components can be suspended from.

I picked up some 65mm threads and matching bolts from the local hardware store, these were threaded into the original plastic bezel holes.

65mm bolts and nuts used as the main mounting supports
Screw the bolts into the existing CRT mounting holes
All bolts screwed in, but need to  remove the bolt heads

A Dremel solves the problem of the original bolt heads in the way.

A Dremel easily solves the removal of bolt heads

Mount all the LCD TV’s hardware on the first metal sheet.
Mount the LCD TVs electronics, insulating certain areas with tape

I give it a test run and notice a strange vertical white line running down the centre of the LCD, I thought some connection must be loose, but all the wiggling and playing around I was not able to resolve it.

Run another LCD test, for some reason there is a strange white line

I will just have to leave it for now and come back to it later.

Next step is working on the buttons and knobs.