Read LG 32LV3700-DA (CHASSIS:LT12B) Service Manual online
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5.8. Local Dimming Inspection (Optional :
over 42”)
5.8.1. Edge LED models with local dimming
1) Press ‘TILT” key of the Adj. R/C and check moving
1) Press ‘TILT” key of the Adj. R/C and check moving
patterns. The black bar patterns moves from left to right. If
local dimming function does not work, a whole screen
shows full white.
local dimming function does not work, a whole screen
shows full white.
5.6.2. IOP LED models with local dimming
1) Press ‘TILT” key of the Adj. R/C and check moving
patterns. The black cross-bar patterns moves from top-left
to Bottom-right. If local dimming function does not work, a
whole screen shows full white.
to Bottom-right. If local dimming function does not work, a
whole screen shows full white.
5.10. Motion Remote controller Inspection
5.10.1. Equipment : Motion remote controller for test, IR-KEY-
CODE remote controller for test Check battery before
test. (Recommend : Change battery for every Lot.)
test. (Recommend : Change battery for every Lot.)
5.10.2. Process
1) Push “Mute” or “ START” key for pairing between TV-set
1) Push “Mute” or “ START” key for pairing between TV-set
and motion remote controller.
2) Push “OK” or “Enter” key, you can see the Cursor on
screen.
3) Push “Vol+” or “STOP” key, Disconnect Pairing.
5.11. 3D Function test
5.11.1. Equipment : Pattern Generator MSPG-3233, HDMI
mode 37, pattern No. 81
5.11.2. Process
1) Connect HDMI (HDMI mode 371, Pattern No. 81)
1) Connect HDMI (HDMI mode 371, Pattern No. 81)
2) Insert 3D Mode, Select side by side mode.
3) Without 3D-glasses, Like below figure.
3) Without 3D-glasses, Like below figure.
4) With 3D left-glass, Like below figure. (Center is RED)
5) With 3Dright-glass, Like below figure.(Center is Blue)
No Item Vallue
Unit Remark
1. Dielectric Voltage(AC<->FG)
1.5
kV
At 100mA for 1sec(Line)
1.5
At 100mA for 1min(OQC)
2. Dielectric Voltage(Without FG)
3
kV
At 100mA for 1sec(Line)
3
At 100mA for 1min(OQC)
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