Blinking 3 in 1

DavZee · 04-06-2007, 05:34 PM

Hello, I just replaced the 3 in 1 on my BCPP. Now when I connect the battery with the transmitter already on I get blinking red and green lights. I've checked all the usual stuff like throttle hold switch and making sure the throttle stick is down and trim down. The servos all move when I move the sticks but there is no motor control to the main or tail. Any ideas on whats going on?
Thanks.

slikrx · 04-06-2007, 05:51 PM

I'd check to make sure the connections betaween the 3 in 1 & the receiver are good. Sounds like it itsn't seeing the transmitter.

Gino CP · 04-06-2007, 07:26 PM

Or reseat your crystals.

DavZee · 04-06-2007, 09:14 PM

the weird thing is the 3 in 1 is blinking and I have control of all the servo's but no throttle. Thats the only function thats not working. The main and tail motor don't spin up.

Gino CP · 04-07-2007, 12:00 AM

That means, rx is seeing the tx. Disconnect your motors and servos and see if it arms. If it does, reconnect one by one until problem comes back.

suzukiman650 · 04-24-2007, 01:18 PM

My CX2 did the same thing excep I had no servos either. The light would come on red and then start flashing red-green. My issue was a faulty bettery. I think the red-green flash means a low voltage threshold has been exceeded.

CoryB

txflyer · 04-24-2007, 05:19 PM

i had the same problem. took it to my heli guy there he looked it over. then just swapped it for a new one.

spython · 05-21-2012, 06:22 AM

I'm having this exact problem.. any update on the solution?

04-06-2007, 05:34 PM	#1
DavZee Registered Users My HF Map location Join Date: Mar 2007 Location: Rhode Island	Blinking 3 in 1 Hello, I just replaced the 3 in 1 on my BCPP. Now when I connect the battery with the transmitter already on I get blinking red and green lights. I've checked all the usual stuff like throttle hold switch and making sure the throttle stick is down and trim down. The servos all move when I move the sticks but there is no motor control to the main or tail. Any ideas on whats going on? Thanks.

04-06-2007, 05:51 PM	#2
slikrx Registered Users Join Date: Jan 2007 Location: Southern Cali..	I'd check to make sure the connections betaween the 3 in 1 & the receiver are good. Sounds like it itsn't seeing the transmitter. __________________ Jeff MacDonald SoCal Blade CPP - mostly stock + G90 300 size frankenchopper

04-06-2007, 09:14 PM	#4
DavZee Registered Users Thread Starter My HF Map location Join Date: Mar 2007 Location: Rhode Island	the weird thing is the 3 in 1 is blinking and I have control of all the servo's but no throttle. Thats the only function thats not working. The main and tail motor don't spin up. __________________ Trex 600N Super Pro, 9452's, G770/DS8900G, AR7000 Trex 450S,HS46HB,401/9650,AR7000,430X CX2 on 11.1V,3s,1000mA, Extreme 180 BB motors Blade CP Pro Maule MXT-7-180A Happy hour has come and gone, much to short and much too long.

04-24-2007, 05:19 PM	#7
txflyer Registered Users Join Date: Mar 2007 Location: austin, tx	i had the same problem. took it to my heli guy there he looked it over. then just swapped it for a new one. __________________ trex 450 sa 70% converted to se 401 9650 3x65mg eflite 40amp dual bec esc ar6000 430l

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04-06-2007, 07:26 PM	#3
Gino CP Registered Users Join Date: Apr 2007 Location: Manila, Philippines	Or reseat your crystals.

04-07-2007, 12:00 AM	#5
Gino CP Registered Users Join Date: Apr 2007 Location: Manila, Philippines	That means, rx is seeing the tx. Disconnect your motors and servos and see if it arms. If it does, reconnect one by one until problem comes back.

04-24-2007, 01:18 PM	#6
suzukiman650 Registered Users Join Date: Apr 2007 Location: Edmonton, Alberta	My CX2 did the same thing excep I had no servos either. The light would come on red and then start flashing red-green. My issue was a faulty bettery. I think the red-green flash means a low voltage threshold has been exceeded. CoryB

05-21-2012, 06:22 AM	#8
spython Registered Users Join Date: Sep 2008	I'm having this exact problem.. any update on the solution?