Bottlehead Forum
Bottlehead Kits => Legacy Kit Products => Crack-a-two-a => Topic started by: CardioDude on June 07, 2016, 06:38:48 PM
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Thank you to the Bottlehead Team for such a great product!
I am finishing my Crack-a-two-a build and am having led and voltage issues on my high and low current boards.
-The Terminal Voltages checked ok
-LED's on the 'B' side of all three boards are not illuminating.
Low Current:
IA 162.7V
OA 84V
KregA 1.96V
bRegA 162.7V
IB 165V
OB 1.542V
KregB 1.56
bRegB 165V
High Current-D Socket:
IA 193.3V
OA 165V
bA 0V
IB 0V
OB 135V
bB 165V
High Current-B Socket:
IA 193.6V
OA 162.5V
bA 0.4V
IB 0.3V
OB 1.539V
bB 162.5
Any help would be very appreciate.
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Can you post some pictures of your build? Especially the top and bottom of the boards.
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Sorry for the delay in uploading my photos. Thank you for your help.
-Jeff
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High Current-B Socket:
OB 1.539V
This is the problem that's most likely causing all others. Seeing 1.5V there could be due to not having the correct transistors installed on your board high current board, solder bridges on the pads, improper jumper wiring, etc.