Adjustment Instructions - LG RU-20LA61 Service Manual

1. Application Object
This instruction is for the application to the ML012B/C.
2. Notes
(1) This set uses an adapter, so connect the adapter to the TV
correctly before adjustment.
(2) These adjustments must be performed in the correct
sequence.
(3) These adjustments must be performed at
temperature and 65!10% of relative humidity.
(4) The input voltage of the receiver must be kept at
100~220V, 50/60Hz during adjustment.
(5) The set must be operated for 30 minutes before
adjustment. Heat Run must be performed with the full white
signal or a TV noise signal.
3. Component Mode Adjustment
: Component Model only
3-1. Required Test Equipment
(1) MSPG-925LTH, Pattern Generator for Digital TV 1080i
mode Color-Bar signal output, Digital TV Set-Top Box
(2) Remote controller for adjustment (SVC Remocon)
3-2. Preparation for Adjustment
(1) Perform Heat Run for at least 30 minutes with a white
pattern.
(2) Connect the signal from a pattern generator to the LCD
TV's component Input Jack.
3-3. YPbPr ADJUST Adjustment
(1) Receive the Color Bar Pattern signal of Digital TV 1080i
Mode from Pattern Generator.
(2) Select the YPbPr ADJUST of the adjustment mode(SVC
Menu Mode) by pressing the IN-START Key(or SVC Key)
on the remote controller for adjustment(SVC).
(3) Start the adjustment by pressing the F, G Key(Volume
Key) in the YPbPr ADJUST of the adjustment mode.
(4) When adjustment is completed, "OK" will replace "To Set"
shown in the top/center of the OSD.
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ADJUSTMENT INSTRUCTIONS

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