9
Instructions:
(1). Pry up the crystal unit with a flat screwdriver.
(2). Remove the crystal unit from the system.
(3). Use a needle nose pliers to straighten both pins of the new crystal unit.
(4). Insert the new crystal unit vertically into the PC board.
(5). Press the new crystal down into the socket.
1
3
4
2
5
Attention: The frequency will be different when plugging the
same crystal into the TX or RX. For example:
T
：
311MHz Frequency for TX is 311 MHz
R
：
321.7MHz Frequency for RX is 321.7MHz
