RX not functioning

[skareb1986]

Hi guys, just had a crash 2 days back, only manage to fix the heli today, was all ready for a test flight but when i connected my lipo to the ESC, the RX didnt respond ! i'am using QPCM with the optic 6 TX, when i turn on the ESC the green light also lights up on the RX but i cannot control the servo's it doesnt respond to the stick movement from the TX basically it just stay's still. Is my RX dead ?

[w_kby]

Hi Johnaton,

I heard crystal easily get damaged during crashes. What freq are you using. If 35MHz, I can bring my Electron 6's X'tal and see if my JR can talk with your QCPM?

Will be at Punggol this morning say 9.30am.....

Hi guys, just had a crash 2 days back, only manage to fix the heli today, was all ready for a test flight but when i connected my lipo to the ESC, the RX didnt respond ! i'am using QPCM with the optic 6 TX, when i turn on the ESC the green light also lights up on the RX but i cannot control the servo's it doesnt respond to the stick movement from the TX basically it just stay's still. Is my RX dead ?

[skareb1986]

ok see u ltr !

[balance_mind]

Hmm? I thought Hitec QPCM can only talk to it's own lingo?
But you can try the x'tal. You may also like to use the receiver batt to try the channel/servo one by one instead of connecting all to check the problem?

[w_kby]

Oh ya, you are right...QCPM language....JR could not help.

Hmm? I thought Hitec QPCM can only talk to it's own lingo?
But you can try the x'tal. You may also like to use the receiver batt to try the channel/servo one by one instead of connecting all to check the problem?

[skareb1986]

just went to rotor in the afternoon, tried a new set of crystal's but still no signal, tried a new super slim rx, problem solved, so i concluded my QPCM is dead ... now downgrad to ppm rx

[w_kby]

I think can get someone to repair it.

just went to rotor in the afternoon, tried a new set of crystal's but still no signal, tried a new super slim rx, problem solved, so i concluded my QPCM is dead ... now downgrad to ppm rx