Read LG 60PA660S-ZF (CHASSIS:PD22G) Service Manual online
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4.6.2. 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
4.7. Magic Motion Remote Controller test
(1) Equipment: RF R/C for test,
(2) You must confirm the battery power of RF-R/C before test
(Recommend that change the battery per every lot)
(3) Sequence (test)
a) Press "Power on" button of a service R/C.
b) Within 50 cm of the TV set, if you select the ‘start
key(Wheel Key)’ on the controller for 3seconds, you can
pairing with the TV SET.
c) You can check the cursor on the TV Screen, when select
the ‘Wheel Key’ on the controller
d) You must remove the pairing with the TV Set by select
‘Mute Key’ on the controller for 1 second.
4.8. Wi-Fi Test(Except for PM47*)
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. LNB voltage and 22KHz tone check
4.9.1. 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.
4.9.2. RS-232 command for test LNB
4.9.3. Test result
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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