Zenith Z42PX2D Installation And Operating Manual page 50

IR
Codes
Connect your wired remote control to the Remote Control port on the TV.
I_- Output waveforra
Single pulse, modulated with 37.917KHz signal at 455KHz
Tc
HI Carrier frequency
FOAR = 1/Tc = fosc/12
Duty ratio = T1/Tc = 1/3
I_ Configuration of frame
1st frame
Lead I Low I High I Data code I _ I
e custom code custom code
" Repeat frame
__1 L__Fq
Repeatcede
I_- Lead code
__1 J [
I-, 9ms _1" 4.sins "_1
I_ Repeat code
__[ l__J_
i_ 9ms _1_1
2,25 ms
" Bit "1"
2,24 ms
I_ Frame interval : Tf
The waveform is transmitted as long as a key is depressed,
Tf Tf
14 "-I-"
__[--I _l
Tf=lO8ms @455KHz
50 Plasma TV 206-4022