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LG 43UF77 ZD Series Service Manual page 22

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4.3. Local Dimming Function Check
(1) Turn on TV.
(2) At the Local Dimming mode, module Edge Backlight
moving right to left Back light of IOP module moving.
(3) Confirm the Local Dimming mode.
(4) Press "exit" Key.
[40/43/49/55/60/65UF77 : 6Block]
[70UF77 : 12Block]
[55/65UG87 : 16Block]
4.4. Magic Motion Remote control test
- Equipment : RF Remote control for test, IR-KEY-Code
Remote control for test
- You must confirm the battery power of RF-Remote control
before test(recommend that change the battery per every lot)
- Sequence (test)
1) If you select the 'start key(OK)' on the Adjustment remote
control, you can pairing with the TV SET.
2) You can check the cursor on the TV Screen, when select
the "OK" key on the Adjustment remote control.
3) You must remove the pairing with the TV Set by select
'Mute + OK Key' on the Adjustment remote control.
4.5. 3D function test
(Pattern Generator MSHG-600, MSPG-6100[Support HDMI1.4])
* HDMI mode NO. 872 , pattern No.83
(1) Please input 3D test pattern like below.
(2) When 3D OSD appear automatically, then select green key.
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LG Electronics. Inc. All rights reserved.
Only for training and service purposes
(3) Don't wear a 3D Glasses, Check the picture like below.
4.6. Option selection per country
4.6.1. Overview
- Option selection is only done for models in AJ/JA/IL
4.6.2.Method
(1) Press "ADJ" key on the Adjustment remote control, then
select Country Group Menu.
(2) Depending on destination, select Country Group Code or
Country Group then on the lower Country option, select
US, CA, MX. Selection is done using +, - or ►◄ KEY.
4.7. HDMI ARC Function Inspection
(1) Test equipment
- Optic Receiver Speaker
- MSHG-600 (SW: 1220 ↑)
- HDMI Cable (for 1.4 version)
(2) Test method
1) Insert the HDMI Cable to the HDMI ARC port from the
master equipment. (HDMI2)
2) Check the sound from the TV Set.
3) Check the Sound from the Speaker or using AV & Optic
TEST program (It's connected to MSHG-600)
- 22 -
LGE Internal Use Only

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