Dime bag wah pedal issue

[Stonesolo]

Hi all, so I have a dime bag wah from hell wah pedal and the issue that i am having with it that when I step on it the led lights up clicked on but no wah effect...also no signal with cables plugged in. All the LED'S work even the boost switch. I did check all cables and tried several along with power packs but no signal from wah...what can I do to fix this? Thanks for any help.

[printer2]

Have you tried both outputs?

SWITCHABLE OUTPUT JACKS
The DB01’s OUTPUT/INPUT jack works in either Parallel
Mode or Pass Through Mode using the internal JP2
switch (see Diagram B). In the default Parallel Mode
(JP2 switch UP), both the OUTPUT and OUTPUT/INPUT
jacks function as parallel outputs, each receiving your
affected signal. This mode is useful for splitting the
DB01’s signal to two separate effects chains. In Pass
Through Mode (JP2 switch DOWN), only the OUTPUT
jack receives the affected signal, while the OUTPUT/
INPUT jack receives your clean, unaffected signal. This
is useful for sending your dry signal to a tuner outside
of your effects chain

[Stonesolo]

Hello, yes I opened the back and flipped the switch up..didn't see any other problems to the naked eye. Plugged in and tried both outputs....no signal. The LED'S work as they shoud but no sound.