Try this address - read 2nd message:
http://www.eham.net/forums/Elmers/27877

"none" ""bram\"@(none)" wrote in message
...
Hello,

I've got a Daiwa CNW-518 antenna tuner, and it's absolutely impossible to
tune
any kind of antenna. The SWR only gets worse when I use the matcher.

A friend advised me to check the capacitors, because they might have
dried,
and I opened the box to see if I could read values off them. But the
numbers
written on them gave me no clue. (I have to open the box again to copy
them off,
tell me if it's necessary)

Googling for the schematics, I only found reviews (good ones, mainly HI)
and
comments about the tuner, but no actual reference. Does anyone know where
I
could find more information? I'm thankful for any advice.

Greetings

bram