T&L Publications

Hi there: Got a chance to look at the links, I had already found the PDF and decided thats the part. The picture in the second link, is pretty close to the part, only the missing part is by the leg and a little further in. Are we thinking that this part went bad or that because we used a slow blow f...

Hi there: The Thermister is green, the value of two fuses that blew where 5A 125V Quick blow and 5A 240V slow blow. I'll looking at the board more closely this weekend and then I'll be able to see if its in parallel with the fuse, there is another rectagleious thermister near it with the markings of...

Yeah, Its hard to say where the damage lies. The monitor was only moved, and then started blowing fuses. We replaced with a slow blow and thats when the terministor blew. Its hard to say whether the thermistor had an issue or is a caulity.

I will be doing a little more investigating!

Hey Miguel:

Guess you were right, I checked out the specs and they are right on. Now all I have to do is source it.

Thanks
-paul

On the lower section of the disk, from one leg to a quarter, a piece is missing with a gaping hole in the mid of that missing piece.

Thanks for the rely back, I agree, you were astute to think of S for samsung, I completely missed it.

Unfortuatly there is a big hole in the capacitor, so I don't think I can get any kind of reading. I have come accross some site with schmatics. I have to try my luck!

-paul

Gorgon:

Do you think a Jtag or FPGA programmer would program a GAL22V10?

I happened to have one in my drawer, I had forgotten about it, needed it to program a few boards that went bad, a few years ago. Did I mention I was absent minded!

-paul

Hey All: I'm wondering if anyone knows what these markings are on a ceramic capacitor. SCK 084 I thought perhaps the value, but why would they use 0 for the 1st number and 4 for the number of zeros. I remember someone telling me that sometimes the code refers to the manufacture and they would know t...

Yeah well I guess I deserved that one, I mean its not like I didn't look at the specs, just got a little confused between my inputs / output and leaves, New England ya know!

Thanks for the help. I'll let you know!

-paul

Thanks: I dont fully understand "Clocked flanks" but I can look into it. When I get the chips in I let you know if it works, but I'm sure you know it would. Does it matter which manufacture of chips. Lattice or ATMEL? I noticed you did not use pin 0 for your first input. It probaby because...

Yeah: Its kind of an IF OR statement in BASIC, neat! If IP9 is ON then only OP9 is on. If IP8 is on then both OP9 and OP8 are on. I'm reading it down from the chart above. I do understand, now! This is really different from the eprom programming we were doing earlier, hope others benefit from this a...

Ok, rethinking this, In the equations these are OR's. So because the outputs are combinatorial, they are tied together. Since OP9 Includes all the inputs if one of them is high, then all the outputs are high. Same with OP8, just you do not include one input. Philba was right you are clever. You real...

Hey Gorgon: I'm sure you know, I'm having a problem understanding this. I get that the state of the input reflect the output. IP0 goes high ALL outputs are high, (is this normal)? Is this because of equation OP0 = IP0 or OP9 = IP0 + IP1 + IP2 + IP3 + IP4 + IP5 IP6 + IP7 + IP8 + IP9. Thanks paul

Hey Thanks: The copy and paste seemed to work, the correct control codes seems to have held in place. I was worried about that. Just so you know, I grabed from PALASM4 forward, until the final checksum for each file. I think thats what you wanted me to do. Going over the source code, it looks pretty...

Gorgon:

Did I forget to mention thanks!!

Just for fun, huh? Can't wait to see it, in the meantime, will the ATMEL chip do or are you writing this for Lattice?

Thanks again!!