Search found 3 matches

by lokke3
Wed Jul 07, 2021 6:20 am
Forum: JLM Audio Kits
Topic: LA500A opto comp MAY 2021 BUILD THREAD 500/51X
Replies: 107
Views: 183347

Re: LA500A opto comp MAY 2021 BUILD THREAD 500/51X

I forgot to mention that the blue LED is also noticeably brighter than the amber one. Best to send me some photos of the built comp to my email to check over for you. But basically sounds like a solder short and or resistor values in the wrong place for led. The metering is correct for the first po...
by lokke3
Fri Jul 02, 2021 8:19 am
Forum: JLM Audio Kits
Topic: LA500A opto comp MAY 2021 BUILD THREAD 500/51X
Replies: 107
Views: 183347

Re: LA500A opto comp MAY 2021 BUILD THREAD 500/51X

I forgot to mention that the blue LED is also noticeably brighter than the amber one.
by lokke3
Thu Jul 01, 2021 11:22 pm
Forum: JLM Audio Kits
Topic: LA500A opto comp MAY 2021 BUILD THREAD 500/51X
Replies: 107
Views: 183347

Re: LA500A opto comp MAY 2021 BUILD THREAD 500/51X

Hi Joe, First time building one of your kits. I got this one built and it powers on with no smoke or explosions, so far so good, but I noticed two issues immediately that I probably have to solve: 1) the blue LED for stereo linking is always illuminated regardless of the knob being pulled out or not...