servo motor resets 16f877a

[mackrackit]

I bought 9v 3.5 A power supply but Only problem that i have "vibration" is still same...

Have you changed the regulators also? To handle the extra amps...

I will connect up-down motor to left-right motor with different way so I can use values which didnt make vibration for up-down motion....

Have you tried laying the apparatus on it side to see if the up/down servo works correctly?

Any other ideas????

Have you tried counter balancing the up/down servo?