4. Backlight Consumption Current Adjustment5. White Balance Adjustment (VF-121 Board)
(VF-121 Board)Correct the white balance.
Set the backlight luminance and color temperature.If deviated, the reproduction of the EVF screen may degenerate.
If deviated, the image may become dark or bright.ModeCamera
ModeCamera
SubjectArbitrary
SubjectArbitrary
Measurement Point
Check on EVF screen
Measurement Point+ Probe: Pin 2 of CN2904 (EVF BL +)Measuring Instrument
on VI-151 board
Adjustment PageD
� Probe: Pin 3 of CN2904 (EVF BL �)
on VI-151 boardAdjustment Address71, 72
Specified ValueThe EVF screen should not be
Measuring Instrument Digital voltmeter
colored.
Adjustment PageD
Adjustment Address76
Adjusting method:
Specified ValueA = 17.0 ? 1.0 mVdc1) Select page: 0, address: 01, and set data: 01.
2) Select page: 3, address: 0C, set data: 20, and press the PAUSE
Adjusting method:button of the adjustment remote commander.
1) Select page: 0, address: 01, and set data: 01.3) Select page: 3, address: 22, set data: 0B, and press the PAUSE
2) Select page: D, address: 76, change the data and set the vbutton of the adjustment roltageemote commander.
difference (A) between Pin 2 of CN2904 (EVF BL +) and4) Select page: D, address: 71 and 72, set the data to the initial
Pin 3 of CN2904 (EVF BL �) to the specified value.value.
3) Press the PAUSE button of the adjustment remote commanderNote:Press the P.AUSE button of the adjustment remote commander
4) Select page: 0, address: 01, and set data: 00.each time to set the data.
Address7172
Data8080
5) Check that the EVF screen is not colored. If colored, change
the data of page: D, address: 71 and 72 so that the EVF screen
is not colored.
Note:To write in the non-volatile memory (EEPROM), press the
PAUSE button of the adjustment remote commander each time
to set the data.
6) Select page: 3, address: 22, set data: 00, and press the PAUSE
button of the adjustment remote commander.
7) Select page: 3, address: 0C, set data: 00, and press the PAUSE
button of the adjustment remote commander.
8) Select page: 0, address: 01, and set data: 00.
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ACEC
