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DH 9104 no signal receive?


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bakes440
Charging
Charging


Joined: 27 Oct 2012
Posts: 2
Location: Tasmania

PostPosted: Sat Oct 27, 2012 9:12 am
PostPost subject: DH 9104 no signal receive?
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Hi there.
I have a DH9104, had a heavy crash yesterday broke landing gear and canopy after dropping about 20 metres onto grass.
It flew after but spinning badly.
I repaired the canopy and replaced the landing gear, charged the batteries but now when I turn it on the servo moves (like self check) but no response from TX from either main motor, tail motor or servo like it's not getting a signal.
I have replaced the batteries in the TX, checked antenna connection on chopper and TX all seems ok, any ideas?

Thanks heaps.
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Burgess
Extreme 3D
Extreme 3D


Joined: 27 Mar 2012
Posts: 1077
Location: Wales

PostPosted: Sat Oct 27, 2012 9:53 am
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Hello Brakes440,

With the servos reacting with power is connected, but no response from transmitter, and in view of the impact braking the skids and the canopy, it would follow that the receiver main board is damaged. Inspect around the area where the antenna connects to the board.

Burgess
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bakes440
Charging
Charging


Joined: 27 Oct 2012
Posts: 2
Location: Tasmania

PostPosted: Sat Oct 27, 2012 12:31 pm
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Thanks Burgess.
I have checked around where the antenna in soldered onto the circuit board and also around the receiver, there is no apparant demage as in cracks or anything but this is what I'm assuming is the problem.
For the price I think I'll just get another chopper rather than the replacement board.

Thanks again.
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Burgess
Extreme 3D
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Joined: 27 Mar 2012
Posts: 1077
Location: Wales

PostPosted: Sun Oct 28, 2012 2:55 am
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Have you considered getting a six channel CCPM belt driven tail?
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tombo242
Admin
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Joined: 04 Nov 2008
Posts: 4718
Location: Santo Estêvão, East Algarve, Portugal. Now 82, but still feels 22.

PostPosted: Sun Oct 28, 2012 3:25 am
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Excellent suggestion there Burgess, with you 100%. Got to consider it Bakes.

Tom.
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