Heng Long Speaker Replacement

A Step By Step Visual Guide - Speaker Replacement

Use this tutorial to replace or upgrade the speaker unit in your Heng Long tank.

1. A replacement speaker unit.	2. The speaker connects to a socket underneath the main receiver board. DP1 on RX13 and RX14 boards. CN5 on the RX18 board.
3. The volume control is the small white switch. Use a small screw driver to turn switch clockwise to reduce and anti-clockwise to increase volume!	4. Note position of speaker unit in a Tiger 1.

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