ImmersionRC vortex 250 pro, Instruction Manual

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Frequently Asked Questions
Q. I have taken my 250 Pro apart, and this ‘Spring Thing’ popped out, where does
it go?
The ‘Spring Thing’ is a dual-purpose part which fits above the video transmitter module.
It serves three purposes, first it mechanically restrains the video transmitter module during a
serious collision.
Secondly, it acts as a heat-sink, transmitting heat from the transmitter module into the air, and
into the frame.
Lastly, it reduces damaging forces on the PDB during a serious crash, which could result in
cracks in the copper traces.
To install the spring, assemble the Vortex completely except for the side plates. Assemble the
side plates while inserting the spring.
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