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(4) EVF Brightness
Preparations: 1) Connect the oscilloscope CH1 to video output. 2) Connect the oscilloscope CH2 to "EVF-G (pin 4)" of Skylark Connection jig. 3) Switch the oscilloscope V-MODE to "CH2" and TRIGGER SOURCE to "CH1". Procedure: 1) Choose BRIGHT on the EVF ADJUSTMENT MENU screen. 2) Click the EXECUTE button on EVF ADJUSTMENT MENU screen to proceed with the BRIGHT ADJUSTMENT screen. 3) Click the UP or DOWN button so that level B of the waveform is 3.1V ± 0.1Vp-p. Click the button at approx. 2-second intervals while checking any increase or decrease in level B. 4) After step 3) is complete, be sure to click the SAVE button. Note that clicking the RETURN button will restore the EVF 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 EVF ADJUSTMENT MENU screen.
EVF ADJUSTMENT MENU screen
MANUAL ADJUSTMENT PROGRAM for SERVICE STATION
EVF ADJUSTMENT MENU
EVF ADJUSTMENT MENU
PLL
CONTRAST
BRIGHT
1
WHITE BALANCE
2
EXECUTE
RETURN
CONNECTION
BRIGHT ADJUSTMENT screen
MANUAL ADJUSTMENT PROGRAM for SERVICE STATION
BLIGHT ADJUSTMENT
UP
DOWN
3
4
SAVE
RETURN
CONNECTION
B = 3.1V ± 0.1Vp-p
ADJUSTMENT FINISHED dialog
FINISHED ADJUSTMENT FINISHED. OK
5
Fig. 6-4-15 Waveform of EVF Bright Adjustment