badpip dual driver problem

[megaton]

Hi

I'm having a problem, when I short the S.B.S. for beam suppression.
Some times both lasers (blue and red) don't respond to certain frames or some times when I do some fading.
This is normal or I have a bad driver?

Thanks and cheers,
Ed

BTW sorry about my English.

[badger1666]

You got to tune the driver after you short the beam suppresion
You will need to feed the driver with 5v via a pot on the modulation input
When you have it ready turn pot till laser just come on( normally it comes on with a jump)
Wind back the bias untill it goes out, then disconnect laser from driver.
And power up the driver turn the pot to full on and then with multi meter
On amps re-adjust the gain to the the ma that you drive the diode to
Switch off disconnect every thing short the driver output briefly to discarge caps
Reconnect diode and modulation and job done

[megaton]

Thanks Badger

For the complete adjustment for this.

Cheers,
Ed