60PM670S-ZA (CHASSIS:PD22A) - LG TV Service Manual (repair manual). Page 9

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4.7. Magic Motion Remote Controller test
- Required Equipment : RF Remote Controller for test
*  You must confirm the battery power of Remote Controller 
before test (Recommend that change the battery per every 
lot) 
(1)  Within 50 cm of the TV set, select the wheel ‘Enter’ button 
of the controller.
(2)  You can check the controller LED on and the cursor on the 
TV Screen. 
(3)  You must remove the pairing with the TV Set by select 
‘Mute Key’ on the controller. 
(4)  Then you can check the cursor on the TV screen is 
disappeared and the controller LED off.
4.8. Wi-Fi Test(Except for PM47*/PM67*)
Step 1) Turn on TV
Step 2) Select ‘Network Connection’ option in Network Menu.
Step 3)  Select ‘Start Connection’ Button in ‘Network 
Connection’.
Step 4)  If the system finds any AP like blow PIC, it is working 
well.4.9. 3D function test
4.9. 3D function test
- Required Equipment
● Pattern Generator : 
   MSHG-600, MSPG-6100 [SUPPORT HDMI1.4])
   MODE : HDMI mode NO. 872 
   Pattern No.83
(1)  Please input 3D test pattern like below (HDMI mode NO. 
872 , pattern No.83)
(2)  When 3D OSD appear automatically, then press OK button 
on ADJ Remote Controller.
(3) Check the picture. The picture must be same as below.
     (Don’t have to wear 3D glasses.)
4.10.  LNB  voltage  and  22KHz  tone  check 
(only for *PM**0S)
(1) Test method
1)  Press  "Power  on"  button  of  a  service  R/C.(Baud  rate  : 
115200 bps)
2) Connect cable between satellite ANT and test JIG.
3) Connect RS232-C Signal Cable.
4) Write LNB ON control command through RS-232-C.
5) check LED light ‘ON’ at 18V menu.
6) check LED light ‘ON’ at 22KHz tone menu.
7) Write LNB OFF control command through RS-232-C.
8) check LED light ‘OFF’ at 18V menu.
9) check LED light ‘OFF’ at 22KHz tone menu.
(2) RS-232 command for test LNB
Command
Set ACK
LNB On
[A][I][ ][Set ID][ ][30][Cr]
[O][K][x] or NG : [N][G][x]
LNB Off
[A][I][ ][Set ID][ ][40][Cr]
[O][K][x] or NG : [N][G][x]
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