Replace the power supply instructions-3914P5
First, to disassemble the sign, see here.
http://www.ledclub.net/2017/03/22/instruction-for-disassembling-3914-ledsign/
Then, replace the power supply, please note:
1.There is two power supply in the sign, Each power supply is connected to three LED modules.
2.input terminal and output terminal is located on both sides of the power module, Don’t be reversed.
3.On output terminal, the red wire is +5v, the black wire is GND, Don’t be reversed.
do you have config set up for 32x 16 dip RGB as i cant find any setting for this on sheen color been playing for days to work this out with o luck regards marc
32×16 dip RGB? This is not our sign，I don’t know what you mean.