Adjustment - JVC InteriArt LT20A55SJ Service Manual

Wide lcd panel television
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4.1
ADJUSTMENT PREPARATION
(1) The setting (adjustment) using the REMOTE CONTROL UNIT is made on the basis of the initial setting values.
The setting values which adjust the screen to the optimum condition can be different from the initial setting values.
(2) Make sure that connection is correctly made to AC power source.
(3) Turn on the power of the monitor and measuring instrument for warming up for at least 30 minutes before starting adjustment.
(4) If the input signal is not specified, use the most appropriate signal for adjustment.
(5) Never touch parts (such as variable resistors, transformers and condensers) or setting items/values not shown in the adjustment
items of this service adjustment.
4.2
BASIC OPERATION OF UOCIII SERVICE MODE
4.2.1 HOW TO ENTER THE UOCIII SERVICE MODE
(1) Press [MENU] key.
(2) Press the [4], [7], [2] and [5] key, and UOCIII SERVICE
MODE screen will be displayed.
UOCIII SERVICE MODE SCREEN
GTV 3.2.1
000 EurAsia TVSub
00000000 00111100
01000000 01100100
11000101 01100100
00000000 01100100
4.2.2 HOW TO EXIT THE UOCIII SERVICE MODE
Press [MENU] key to exit the UOCIII SERVICE MODE.
4.2.3 CHANGE AND MEMORY OF SETTING VALUE
SELECTION OF SETTING MENU & ITEM
• [P +/-] key.
CHANGE OF SETTING VALUE(DATA)
• [Volume +/-] key.
MEMORY OF SETTING VALUE(DATA)
The setting value will be stored automatically when release the
REMOTE CONTROL UNIT keys.
SECTION 4

ADJUSTMENT

4.2.4
UOCIII SERVICE MODE SELECT KEY LOCATION
Number key
00.75
[P +/-]
[MENU]
[Volume +/-]
(No.YA381)1-13

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