Zero Point SDX help

[jalmonsalmon]

 Hey all!
Finished this delay up but it is not working properly, volume for the delayed note is very low.
Even with mix dimed, I would say it is about 50% or less compared to the dry note.
R45 was omitted but should that be jumped? 
Also I have tried to make a sea urchant, and a DBD on vero and those did not have a loud delay at all if anything... I am wondering if I got burned on my PT2399's
I got them from ebay, I have 10 of them and swapping them around, I get the same results.
Faint delay signal.
For the Zeropoint SDX it does not go into ocillation when feedback is cranked.... just about 4 repeats...

Any help would be great, I don't have voltages tested for ICs but I can provide that info and pics.
(I don't know how to test voltages nor what pins to hookup but learning LOL)   It is on a test rig with the 4 wires going to it.   In, Out, 9v, Ground.  also does slam need to be hooked up for this to work?  And I also noticed Ghost toggle does notthing at all.  Everything else seems to work but as stated before... delay very very low vol.

[madbean]

Probably some pics of the top and bottom of the PCB would be the thing to start with. Low output could be due to a wrong resistor value.

[jalmonsalmon]

Here are a couple snapshots of the board, I moved my Pots so you can see the bottom better.
R48 has  a 768k resistor in there
R21 Teepee'd  to get me 220k,  R22 socketed but has 150k on it.





I need to read up and learn how to check voltages, I assume on Pin 1 of the ICs?

my leftover PT2399's  


I tested both PT2399's and Pin 1 is exactly 5v for both

[jalmonsalmon]

 Woo hoo!
I got it working!  I tested voltages and everything checked out. And the only thing I noticed that was not correct was that rotary switch so I double checked all the solder points reflowed everything...
She works great now!  I notice though now that the delayed note is LOUD as hell and I have to turn the mix down alot but she sounds great
I will post a build report with a vid on another thread

THANKS BRIAN!