im using sink pads but im having an issue with the leds not lighting up after reflow.
leds all are fine i think its the stencil ive been using isnt getting enough paste under the leds . im thinking of taking all the leds off and putting more paste on an re doing them .
do i need to do this or can i just put blobs of solder paste net to each led would this get sucked under each led ??? and fix my issue ??
whats the best solution
leds all are fine i think its the stencil ive been using isnt getting enough paste under the leds . im thinking of taking all the leds off and putting more paste on an re doing them .
do i need to do this or can i just put blobs of solder paste net to each led would this get sucked under each led ??? and fix my issue ??
whats the best solution