DEBUGGING! - Ibanez TS9 mod gone wrong...

[elenore19]

This was the first pedal that I ever brought a soldering iron to...That being said...
I ONLY replaced the chip..then it didn't work. Then I placed the original back in, still didn't work, then tried new chip and it still didn't work.
One thing I most likely did was put one of the chips in the wrong way during the swapping. So what might this have affected? Otherwise I don't have any pictures of my specific pedal.

First off...My huge soldering mistake. First pedal mod and I just jumped right in...So I destroyed the board a little. Here's a pic.
Ignore the colored circles.

Debugging:
1. No sound.
2. Ibanez TS9
3. I had just started the Monte Allums Tri-Gain mod for the TS9. The thing is I had only replaced ONE part before it stopped working, and now I can't figure it out...
Schematic of stock TS9 http://www.goldhand.com.pl/audio/gitara/efekty/tube_screamer.gif
Link to Monteallums site. http://www.monteallums.com/pedal_mods.html
4. No modifications except for I replaced the chip with a socket and then a new chip. Then it stopped working...So I put in original chip...still didn't work, then bought a brand new chip (actually 3 of them...) and it still didn't work. So here I am.

Measurements.
First here's a pic I found on the internet...I labelled the parts as I measured them. Not sure of the actual order to measure them...Criticism is welcome. Hopefully this is enough info for you guys to help


Here's a picture of how I labeled the transistor leads.
Couldn't figure out how to make this smaller. Sorry about this.

Q1
A - 3.49V
B - 9.16V
C - 3.92V
Q2
A - 5.8V
B - .539V
C - .54V
Q3
A - .571V
B - .589V
C - 1.195V
Q4
A - .571V
B - .694V
C - 1.289V
Q5
A - 4.55V
B - this would go up to 186.6mv then switch to .56V the start back over at zero...and keep doing this...
C - 4.55V
Q6
A - 4.35V
B - 123mV
C - 4.55V
Q7
A - 3.54V
B - 9.16V
C - 3.97V

IC
1 - 9.16V
2 - 4.57V
3 - 4.57V
4 - 4.56V
5 - 0.1mV
6 - 4.56V
7 - 4.52V
8 - 1.597V

Diodes (a=the striped side of diode)
d1
a - 4.56V
b - 4.53V
d2
a - 4.56V
b - 4.53V
d3
a - 60.1mV
b - .668V
d4
a - 4.37V
b - .746V
d5
a - 5.55V
b - this would go up to 186.6mv then switch to .56V the start back over at zero...and keep doing this...
d6
a - .636V
b - never settled on a single number. All over the place.

[elenore19]

One more thing...
Not too sure how old the pedal is, but I figure that doesn't really matter. I just want to get it working, with the new chip due to the old chip being ruined.

[aron]

Are you sure that you have the IC pins measured as shown?

http://www.diystompboxes.com/pedals/ampins.GIF

See how your pin 8 which is supposed to get 9 volts or so, is way too low. Pin 1, which should be output, is too high.

[MmmPedals]

it looks to me like you have some bad connections there. if you can see a hole add solder.

[elenore19]

Are you sure that you have the IC pins measured as shown?

http://www.diystompboxes.com/pedals/ampins.GIF

See how your pin 8 which is supposed to get 9 volts or so, is way too low. Pin 1, which should be output, is too high.

Yeah, I must've measured them backwards. (Oops)

it looks to me like you have some bad connections there. if you can see a hole add solder.

Which ones have bad readings?
The chip? Transistors? Diodes?

Thanks for the help!

[kungpow79]

So I destroyed the board a little.

More like a lot.  That board is    How is your iron?  Is it clean?  New?  Small enough tip?  Hot enough?  I believe 3 of the 8 pads don't look like they enough solder at all, on your pic 1,2, and 4 counting from the left.  Actually another one above pin 1, looks like a raw lead sticking out, but actually no solder on it.  I think you need to look up how to solder and/or practice.  There are plenty of resources here, or on the web.

From the single pic you present, and what you describe, the only thing wrong I can see is the soldering. 

[elenore19]

So I destroyed the board a little.

More like a lot.  That board is    How is your iron?  Is it clean?  New?  Small enough tip?  Hot enough?  I believe 3 of the 8 pads don't look like they enough solder at all, on your pic 1,2, and 4 counting from the left.  Actually another one above pin 1, looks like a raw lead sticking out, but actually no solder on it.  I think you need to look up how to solder and/or practice.  There are plenty of resources here, or on the web.

From the single pic you present, and what you describe, the only thing wrong I can see is the soldering. 

Yeah, this was my first project a while ago, and this is the first time to get around to tryin' to fix it.

What I did wrong was thought that I didn't have all the old solder off, and then destroyed the traces around there. I was told I could just solder the leads to nearby traces, which is what I did. It's just a giant mess because the solder doesn't find the trace to connect with. But I'll go back over the joints and make sure I have enough solder and everything.
Thanks for the input.