50PZ650-TD (CHASSIS:PA12A) - LG TV Service Manual (repair manual). Page 9

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4-4. Serial number download & Model
name D/L and Check Tool Option.
(1) Press "Power on" button of a service R/C.(Baud rate :
115200 bps)
(2) Connect RS232-C Signal Cable and start ‘Option Check
Program Ver3.8’
(3) Scan serial Number and press ‘F5’ button.
(4) Check ‘OK’ on program (1) program. 
(5) Press ‘In start’ button on SVC R/C, check Serial Number
and Model Name. 
4-5. Check Tool Option and write Country
Group & Area Code(Option) D/L
* Country Group Code Table.
4-6. Checking the EYE-Q Operation.
(1) Press the EYE Key on the adjustment remote controller.
(2) Check the Sensor DATA ( It must be under 10) and keep
the data longer than 1.5s
(3) Check ‘OK’
(Sensor DATA 0 ~ 4095, Power Saving Mode 0 ~ 12)
* IF you press IN-STAP Button, change Green Eye-check OSD.
4-7. Ping TEST
* This test is to check Network operation.
(1) Equipment Setting 
1) Play the LAN Port Test PROGRAM.
2) Input IP set up for an inspection to Test 
*IP Number : 12.12.2.2
(2) LAN PORT inspection (PING TEST)
* In this case Network setting is on Manual Setting.
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) Check Wireless function.
1) Connect set and Dongle of Wireless to Cable of HDMI &
TTA 20Pin 
2) At OSD of SET, check the message like Fig 3.
3) Detach Cable of Wireless Dongle 
Model Name
50PZ650
Tool Option 1
33241
Tool Option 2
455
Tool option 3
3231
Tool option 4
7352
Tool option 5
14925
Tool option 6
857
Code
Country Group
EU
04
EU
Australia/New Zealand
06
AU
Singapore
07
SG
08
ZA
Vietnam
09
VN
Israel
13
IL
Indonesia
14
ID
Malaysia
15
MY
Iran
16
IR
Kenya
KE
ATV
12
A-ASIA
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