Topfield FREE TO AIR TF3100FEP PRO - Manual (Page 39)

P
O
S
ITI
O
N
E
R
S
E
TTI
N
G
G
U
ID
E
: Please do not exchange the above three wires. It May break down
your STB and skew motor.
S
P
Skew wire
+5V GND wire
Skew motor
positioner motor
pulse
M2
GND
M1
Positioner Setting Guide Positioner model only