UX-L40/UX-L30
GP1FA550TZ (ICJ902) : Fiber-optic transmitter unit
1.Pin layout
2.Pin function
1 Vin
2 Vcc
3 GND
1
2
3
GP1UM261XK (IC750) : Detecting unit for remote control
1.Block diagram
R
L
Comp-
Integrator
arator
Demodulator
Amp
Limiter
B.P.F
GND
Vcc
Vout
1-35
