DIY Troubleshooting/Repair Help in Houston TX?

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Randyman...

Well-known member
Joined
Nov 7, 2010
Messages
223
Location
Texas
Hello,

Do any of you know someone in the Greater Houston TX area that might be willing to look at a D-LA2A with a GR issue on CH#2?

I'm rather green at troubleshooting this stuff, and still very timid around +450V, so I haven't gotten very far in my own troubleshooting (been sitting on my bench for like 3 months now!).  CH#2 passes audio, and CH#2's Gain Reduction knob does affect CH#1's GR meter when "Stereo Linked" - so it appears CH#2's sidechain is working correctly, but CH#2 won't give me any GR (just a bit of distortion).  Swapping Tubes and T4B's across channels has no effect.  I tried asking for help in the thread, but again I'm noobish at troubleshooting and timid around these voltages (rather play it safe so I can live to make music for another day!).  More details upon request.  Likely something silly I just can't see with my own eyes...

Might need a hand or two with the TG Limiter once I tackle that, too (not very well documented for a noob!)...

I have a few leads on others that will look at my unit for a sizeable fee, but they are all out of state, and shipping + insurance is not cheap for this behemoth so I'd like to stay local if at all possible.

Thanks from the bottom of this noob's heart!  8)
 
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