i have a 8ch flysky rx, when i try to bind it ,it binds instantly. but when i remove the bind plug and connect the servo to the rx , the led starts flickering again and some times if i connect the servo to the different channel it totally stops glowing and when i move the tx sticks the servos doesnt work.
i want to now if any such thing happened to u guys?
where do i start look for the problem? i tried binding it number of times but the same thing happens again!

Few things i've noticed,

binding take a lil time, so keep the binding button pressed for 10 sec and then release

All the switches on the TX should be in Down position before binding,

Switch off ur TX after binding and then remove the bind plug, and switch it on again with all switches in down position.

Check  how u plug the servo into the RX, the exposed metal side of the servo should face upwards if u hold ur RX in left hand.

Check the Battery voltage!

Cheers

A details given earlier for E Sky 2400MHz System. It may help you.
http://www.rcindia.org/for-sale-completed/esky-2-4-ghz-tx-rx-lipo-charger/msg40469/#msg40469

Kalyan sir, the binding details given by you are for an E-sky radio. Is the procedure same for the '9ch flysky rx' as well?

May be but I am not sure. The Flysky follow Turnigy rules & Procedure.
http://www.rcgroups.com/forums/showthread.php?t=1047756

thanks guys it works now!
@jatayu-the tx doesn't work unless all the switches are at down position it shows a 'switch error' if any of the switch is up so the problem is with the rx.
btw-it finally worked after a couple of trys!

@kalyan sir-  thanks for the links sir!

Stupid question, but request some clarifications:

Can a HK TR 6A V2 Rx be bound with a HK T6A Tx?

You got that right, the Tx is NOT a V2.

Any help will be appreciated.