Toshiba T1200XE restoration post

[ohmylove2u]

Hi there! Did you have the time to try out the machine with those voltages?
I'm curious to know how it went!

I recently changed jobs, and the work was challenging.
My youngest son has reached the age where he bothers me anytime & anyplace.
I therefore don't have enough time right now to focus on repairing the machine.
Next month the kids and mom are going on a summer vacation, and I think I'll have plenty of time by then. Please be patient

 

[ske5074]

Hi there, I'm trying up revive a 1200XE, did a full recap on the PS board, and now I get no VCC, measuring on my cheap meter as ohms which is odd, don't have my real meter at the moment.

Getting 5v on the RAM pins.

My soldering was garbage, got proper flux and lead solder, think my next step if you remove each call one be one and test, check for trace damage, and resolder.

The years of sitting in cap guts was not kind to the board.

If anyone has any idea why VCC measured to ground it showing high resistance vs voltage I think that's.... A problem lol.

I'm a hobbyist without my measurement toys so in the next few weeks I hope to get my real DMM and cap tester out and get serious with this.

Pics are before the recap. I'll post recapped pics soon

 

[disposition]

View attachment 1254789
Can anyone tell me what "100,001,000" actually mean?
How to do it electronically?

Any luck ever determining what these numbers mean?