Adjustment - JVC LT-17B60SU Service Manual

4.1 ADJUSTMENT PREPARATION
(1) There are 2 ways of adjusting this TV : One is with the
REMOTE CONTROL UNIT and the other is the
conventional method using adjustment parts and
components.
(2) The 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.
(3) Make sure that connection is correctly made AC to AC
power source.
(4) Turn on the power of the TV and measuring instruments for
warming up for at least 30 minutes before starting
adjustments.
(5) If the receive or input signal is not specified, use the most
appropriate signal for adjustment.
(6) Never touch the parts (such as variable resistors,
transformers and condensers) not shown in the adjustment
items of this service adjustment.
4.2 BASIC OPERATION OF SERVICE MODE
4.2.1 HOW TO ENTER THE SERVICE MODE
(1) Press [INFORMATION] key and [MUTING] key on the
remote control unit simultaneously to enter the SERVICE
MODE SCREEN.
SERVICE MODE SCREEN
Adjust ...
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17JVC 0. 0. 86
Sep 27 2004 08:47:10
SECTION 4

ADJUSTMENT

Service
4.2.2 HOW TO EXIT THE SERVICE MODE
Press the [MENU] key to exit the Service mode.
4.2.3 CHANGE AND MEMORY OF SETTING VALUE
SELECTION OF SETTING MENU & ITEM
• [FUNCTION / ] key : Select the SETTING MENU & ITEM
• [OK] key : Decision the SETTING MENU & ITEM
CHANGE OF SETTING VALUE (DATA)
• [FUNCTION / ] key.
MEMORY OF SETTING VALUE (DATA)
The setting value will be stored automatically when release the
REMOTE CONTROL UNIT keys
4.2.4 SERVICE MODE SELECT KEY LOCATION
[OK]
[FUNCTION ]
[FUNCTION ]
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