LG 42LW650G/S/T/W Service Manual page 11

2) MAC Address Download
- Com 1,2,3,4 and 115200(Baud rate)
- Port connection button click(1)
- Load button click(2) for MAC Address write.
- Start MAC Address write button(3)
- Check the OK Or NG
3.3. LAN Inspection
(1) Equipment & Condition
Each other connection to LAN Port of IP Hub and Jig
A
(2) LAN inspection solution
LAN Port connection with PCB
A
Network setting at MENU Mode of TV
A
setting automatic IP
A
Setting state confirmation
A
-> If automatic setting is finished, you confirm IP and
MAC Address.
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Only for training and service purposes
3.4. LAN PORT INSPECTION(PING TEST)
Connect SET -> LAN port == PC -> LAN Port
SET
(1) Equipment setting
1) Play the LAN Port Test PROGRAM.
2) Input IP set up for an inspection to Test
Program.
*IP Number : 12.12.2.2
(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
3.5. Model name & Serial number Download
(1) Model name & Serial number D/L
Press "Power on" key of service remote control.(Baud
A
rate : 115200 bps)
A Connect RS232 Signal Cable to RS-232 Jack.
Write Serial number by use RS-232.
A
Must check the serial number at Instart menu.
A
(2) Method & notice
A. Serial number D/L is using of scan equipment.
B. Setting of scan equipment operated by Manufacturing
Technology Group.
C.Serial number D/L must be conformed when it is
produced in production line, because serial number D/L
is mandatory by D-book 4.0
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PC
LGE Internal Use Only