I can't get the continuous flashing from both receivers hk6,tgy 9,when connected to supply between 4v-6v.used AA NO lipo & esc.and some time it keep blinking when the tx is on and when I try to connect the bind plug or servo the blinking stops.it blink only for a second when I connect the battery.
what will be the problem is it with those rx or supply.
THANKS IN ADVANCE.

Changed topic named to indicate what the problem is.

http://www.rcindia.org/rc-india-forum/forum-usage-tips/   (#12)

after connecting the supply to the RX check the voltage of the supply with multimeter. it may drop below 4volts. may be the AA cells are not adequate to supply the current. try some fresh cells/ try a higher power supply with a 7805 regulator.

Ashok.P

SORRY ANWAR SIR FOR SUCH A CONFUSING POST.

@ashok.p(v2 eagle) sir thanks for your replay.now the problem is solved for tgy9,but still persist for hk6.

Your connection is wrong!

In a set of 3 pins on any channel, the outer most pin in ground/negative, the middle one is positive and the last pin is signal.