Ir Codes - LG 32LC7D Series Owner's Manual
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Also See for 32LC7D Series:
- Owner's manual (112 pages) ,
- Service manual (44 pages) ,
- Specifications (2 pages)
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IR CODES
1. How to Connect
Connect your wired remote control to the Remote Control
port on the TV.
2. Remote Control
IR Codes
Output
waveform
Single pulse, modulated
with 3Z917KHz
signal at 455KHz
L
Tc
F
_ Configuration
of frame
1 st frame
Low
custom
code
J
7
Vim
Carrier frequency
FCAR = 1/TC
= fOSC/12
Duty ratio = T1/TC
= 1/3
h custom
code
Data
code
Data
code
Repeat frame
I
I__1--1
t
Repeat
code
J
Tf
I
Lead code
I
9 ms
Repeat
code
I
Bit
description
9 ms
0.55
ms
I__FI
Bit "0"
I
I
fL0.56ms _l_l
1
1.12ms
Bit "1 "
I
I
Lo-_m_ I
2.24
ms
Frame
interval:
Tf
The waveform is transmitted
as long as a key is depressed.
Tf
Tf
I.
I
I
1-71
Tf=108ms
Cu_45SKHz
"O
"O
r'_
z
x
87
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