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Only for training and service purposes

4.2. MAC address, ESN, Widevine, HDCP2.0

key D/L

4.2.1. Equipment & Condition

1) Play file: keydownload.exe

4.2.2. Communication Port connection

1) Key Write: Com 1,2,3,4 and 115200 (Baudrate)

2) Barcode: Com 1,2,3,4 and 9600 (Baudrate)

4.2.3. Download process

1) Select the download items.

2) Mode check: Online Only

3) Check the test process : DETECT -> MAC -> Widevine

4) Play: START

5) Check of result: Ready, Test, OK or NG

4.2.4. Communication Port connection

1) ) Connect: PCBA Jig -> RS-232C Port == PC -> RS-232C

Port

4.2.5. Download

1) BR Models (14Y LCD TV + MAC + Widevine + ESN +

HDCP2.0)

4.3. LAN Inspection

4.3.1. Equipment & Condition

▪ Each other connection to LAN Port of IP Hub and Jig

4.3.2. LAN inspection solution

▪ LAN Port connection with PCB

▪ Network setting at MENU Mode of TV

▪ Setting automatic IP

▪ Setting state confirmation

- If automatic setting is finished, you confirm IP and MAC

Address.

4.3.3. LAN PORT INSPECTION (PING TEST)

1) Play the LAN Port Test PROGRAM.

2) Input IP set up for an inspection to Test

Program.

*IP Number : 12.12.2.2.

LG 65UB930T Service Manual

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