Homebrew PCBs

----- Original Message ----- 
From: "alan00463" <alan00463@...>


> 4.  Reverse (L-R) component legend layer image.   Have
> printer print it onto transfer paper using white toner on
> a color laser printer.

Do they really have white toner? I would think any printing process is 
inherently subtractive, CMYK, rather than RGB. Except transparencies, of 
course, and even that wouldn't have white.

How do color laserjets work? Is it a single pass?