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(1) LCD PLL
Preparation: Connect the frequency counter to "LCD-HDD (pin 9)" of Skylark Connection jig. Procedure: 1) Choose PLL on the LCD ADJUSTMENT MENU screen. 2) Click the EXECUTE button on LCD ADJUSTMENT MENU screen to proceed with the PLL ADJUSTMENT screen. Synchronization of the video on LCD monitor screen will be off at this time, and the image will flow. 3) Click the UP or DOWN button so that the frequency is 15.734 kHz ± 0.1 kHz. Click the button at approx. 2second intervals while checking the variation of frequencies. 4) After step 3) is complete, be sure to click the SAVE button. Note that clicking the RETURN button will restore the LCD ADJUSTMENT MENU screen to the status before the adjustment was performed. 5) When save is complete, the ADJUSTMENT FINISHED dialog will appear: Click the OK button in dialog to restore the LCD ADJUSTMENT MENU screen.
LCD ADJUSTMENT MENU screen
MANUAL ADJUSTMENT PROGRAM for SERVICE STATION
LCD ADJUSTMENT MENU
LCD ADJUSTMENT MENU
PLL
1
CONTRAST
BRIGHT
WHITE BALANCE
2
EXECUTE
RETURN
CONNECTION
PLL ADJUSTMENT screen.
MANUAL ADJUSTMENT PROGRAM for SERVICE STATION
PLL ADJUSTMENT
UP
DOWN
3
4
SAVE
RETURN
CONNECTION
ADJUSTMENT FINISHED dialog
FINISHED ADJUSTMENT FINISHED. OK
5