Reddish 500 EQ

[dmp]

Post some pictures, front and back

 

[Forcemusicgroup]

Sorry for the delay in response. Its weather is horrible here currently. Im just now getting home so Im more prompt. I'll take pics right now. Thanks for your support. Let me know if you need me to take pics of anything specific as well.

 

[Forcemusicgroup]

 

[Forcemusicgroup]

 

[MidnightArrakis]

View attachment 145193

[This is a -- purchased -- PCB?] -- From what little I have read here in this thread about the problem you are experiencing with one of your PCB's, I am guessing that you have -- purchased -- this PCB from someone else on this forum? If not, do you have the GERBER files from which this PCB was fabricated from? If so and you could PM me, I could run them through one of my "GERBER & N/C Drill Data Analysis & Editing" programs, which may possibly point to an error that could possibly causing your problem. More than likely, from what I have seen here in your fuzzy photo, there's a "solder-bridge" somewhere shorting something out.

Again.....since your photo is rather fuzzy and out-of-focus making it difficult to see things clearly, from what I am able to kind of see, some of the soldering is borderline "iffy" at best, some of the solder-blobs' discoloration tells me of a possible "cold solder joint" here and there and because of the photo being out-of-focus and it's difficult to clearly define what it is that I am seeing.....it also appears to me as though some of the "Copper Pour" areas seems to be "Isolated-Copper" areas. But, running these GERBER and N/C Drill Data files through my "GERBER Analysis" program would instantly disclose any potential fabrication errors within these files.

>> The top component pad of R22 doesn't look as though it is soldered. Dunno.....

GOOD LUCK!!!

/

 

[ruffrecords]

I agree some of the soldering could be better. It might be worth while touching up the joints around the IC at least.

Cheers

Ian