@robotbuilder I only need .8A @zander I was hoping for something a bit cheaper. It only cost me about $4 to build the circuit. I did see some others...

@Davee Everything got in the way today, but I did manage to check the continuity in that area and everything looked good. Hopefully I can do some real...

Not doing that. LOL. I'm not absolutely sure it is the fault. I have ordered both the parts suggested here, and the other post. Additionally, it has ...

Unfortunately, I am not that confident in my ability to doing the circuit tracing. I have already (most likely) confused C101 with L100.

Here are two more photos. I had to get them under the size limitation so I hope you can see what your looking for. But, yes there does appear to be a...

Yes Sir. I absolutely looked at it. But, if you look at the photo's from my link posted below, those are also my exact part....As you can see I asked...

Texas Instruments TI-99/4A Repair (Wave/Raster Lines) | nIGHTFALL Blog / RetroComputerMania.com (nightfallcrew.com) It's all these differing lin...

@zander @robotbuilder @davee I'm being told this is the replacement for that part...I have no clue if this is 100% correct or not. I know what's on t...

@robotbuilder Now if I can find a replacement.

@davee Yes you are right. I need to take more time and fully explain what I’m doing. I have been told in the last few days I fail to give enough infor...

@robotbuilder A BOM is a Bill of Materials. The term is often used to indicate all of the parts required to complete a project or a particular section...

@davee @hilldweller From everything I’ve learned it is a adjustable coil with a protective coating to ensure it is not accidentally adjusted…. It is c...

It has a brown stripe on the top, and red stripe on the middle, and another brown stripe on the bottom. But that is all. I can find anything onli...