Iris In/Out Adjustment - Sony CCD-TRV32 Service Manual

12. IRIS IN/OUT adjustment

Purpose : Measure the light level and write into EE
PROM for indoor/outdoor identification in auto
white balance.
Adjustment error : Incorrect white balance.
Subject White pattern standard picture frame
Measurement Point
EVF or DDS display of monitor TV
Measuring Instrument
Adjustment Page F
50
Adjustment Address
51
Note 1 : Confirm that the "Camera-shaking" correction to OFF.
(EXCEPT TRV14E MODEL)
Note 2 : Confirm that the "Digital Zoom" is turned OFF.
(EXCEPT TRV14E MODEL)
Adjustment procedure:
Order Page Address
1 6 00
2 F 02
3
4 6 00
5 6 11
6 6 01
7 6 01
8 6 11
Processing after Adjustments:
Order Page Address
1 6 01
2 F 02
3
4 6 00
Data
01 After setting the data, press the PAUSE button.
(Preparation)
21 After setting the data, press the PAUSE button.
Turn off the UNREG power supply once, then turn it on.
01 After setting the data, press the PAUSE button.
Confirm that the date is 00.
4B After setting the data, press the PAUSE button.
49 After setting the data, press the PAUSE button.
If data is 01, this is the end of data read. The data of page F,
address 50 and 51 are automatically input to this memory.
Data
00 After setting the data, press the PAUSE button.
00 After setting the data, press the PAUSE button.
Turn off the UNREG power supply once, then turn it on.
00 After setting the data, press the PAUSE button. (End)
Procedure
Procedure
6-20