RE: [Homebrew_PCBs] First attempt at toner transfer
2016-06-15 by wb8nbs@...
Do the same traces print lighter on regular paper? Sometimes the toner inside the cartridge is used up unevenly after some usage. Try removing the cartridge and gently rocking it to help the toner powder distribute more evenly. Print a couple of pages after that to make sure there's no clumps on the drum, then try your PCB pattern again.