LG 55LM6200 (CHASSIS:LA22E) Service Manual ▷ View online
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Introductions of GP4 Sensor (Touch IC)
Touch Key Threshold Level (Ta = 25ºC )
1. Verify the number of THR at first.
2. Once you correctly touch Touch button for more than 1 sec, you
can see a Touch data while you keep touching the button.
can see a Touch data while you keep touching the button.
3. Keep in mind that you can only read the Touch data during touch
status.
status.
4. It doesn’t matter that Touch data gets low value after taking off
your finger.
your finger.
Manual of Touch Sensitivity
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Introductions of GP4 Sensor (Touch IC)
Touch EEPROM Register change with USB port
1. Write all of the address, value (
Hex
) as a below. capable of only
Touch.txt file based on the left picture
2. Make the file
[ Filename :
‘Touch.txt’ ]
and move it to USB (The
outermost area, Don’t move it to any
folder)
folder)
3. Connect USB to TV and press
button ‘ADJ menu’ and then choose
the ‘touch sensitivity setting’
button ‘ADJ menu’ and then choose
the ‘touch sensitivity setting’
4. Press button ‘SIMPLINK (Simply
Link key)’ and then you can see the
OK Pop up.
Link key)’ and then you can see the
OK Pop up.
5. After that, you check it the IR LED
version on In-start menu and verify
it that the number of version is
changed to what you want.
version on In-start menu and verify
it that the number of version is
changed to what you want.
Addr
Value
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Introductions of 12Y RF ass’y + Magic Remote control
2011년 12월 19일
목차
LCD TV 사업부
LCD TV 연구소 / BP그룹
- Introductions of 12Y RF ass’y
+ Magic Remote control
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1. System
Remote
RF Receiver
TV
UART or USB
RF
Pairing Information Transmission (Send to TV after Paired)
• Static Calibration Data (Bypass only)
• Remote FW ver. (Save also in Receiver)
• BD_ADDR (Save also in Receiver)
• Remote FW ver. (Save also in Receiver)
• BD_ADDR (Save also in Receiver)
• Pairing Information Transmission Sequence
• When it is paired, the remote sends packets(pairing success, F/W version, BD_ADDR) to the receiver.
• The receiver sends the pairing success packet to TV directly.
• F/W version and BD_ADDR packets are just saved on the receiver.
• The receiver sends F/W version or BD_ADDR packet to TV when it is required.
• The receiver sends the pairing success packet to TV directly.
• F/W version and BD_ADDR packets are just saved on the receiver.
• The receiver sends F/W version or BD_ADDR packet to TV when it is required.
Motion Data Transmission
• Period : 7.5msec
• Motion Data : gyro, accelerometer
• Motion Data : gyro, accelerometer
Voice Data Transmission
• Period : 10msec
• Voice sampling : 16khz 16bit
• Voice sampling : 16khz 16bit
Æ See “6-2. Packets” on page 8.
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