Read LG 72LEX9S-CA (CHASSIS:LC03N) Service Manual online
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4.3.2 LAN inspection solution
- LAN Port connection with PCB
- Network setting at MENU Mode of TV
- Setting automatic IP
- Setting state confirmation
- Setting automatic IP
- Setting state confirmation
▪ If automatic setting is finished,
you confirm IP and MAC Address.
you confirm IP and MAC Address.
4.4 LAN PORT INSPECTION(PING TEST)
4.4.1. Equipment setting
1) Play the LAN Port Test PROGRAM.
2) Input IP set up for an inspection to Test
Program.
2) Input IP set up for an inspection to Test
Program.
*IP Number : 12.12.2.2
4.4.2. LAN PORT inspection (PING TEST)
1) Play the LAN Port Test Program.
2) connect each other LAN Port Jack.
3) Play Test (F9) button and confirm OK Message.
4) remove LAN CABLE
2) connect each other LAN Port Jack.
3) Play Test (F9) button and confirm OK Message.
4) remove LAN CABLE
4.5 EDID download
1)
Enter ‘EZ ADJUST’ mode by pushing ‘ADJ’ key.
2) Select and enter ’
10.EDID D/L’ mode.
3) Select ‘
START’ by pushing ‘OK’ key.
Caution : Never connect HDMI & D-sub Cable
when auto download.
EDID D/L
HDMI1
NG
HDMI2
NG
HDMI3
NG
RGB
NG
Start
Reset
EDID D/L
HDMI1
OK
HDMI2
OK
HDMI3
OK
RGB
OK
Start
Reset
※
EDID data and Model option download (RS232)
NO
Item
CMD
1
CMD
2
Data
0
Enter
download
MODE
Download
‘Mode In’
A
A
0 0
When transfer
the ‘Mode In’,
Carry the
command.
data and
Model option
Download
Download A
E
00 10
Automatically
download
(The use of a
internal Data)
EDID
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