Max Gain Adjustment; Auto White Balance Standard Data Input - Sony DCR-TRV7 Service Manual

12. MAX GAIN Adjustment

Setting the minimum illumination.
If it is not consistent, the image level required for taking subjects in
low illuminance will not be produced (dark).
Clear chart
Subject
(Color bar standard picture frame)
Measurement Point DDS display of EVF, LCD or TV monitor
Measuring Instrument (Note 1)
Adjustment Page F
Adjustment Address 2C
70 to 78 (NTSC)
Specified Value
6C to 74 (PAL)
Note 1: The right two digits of the display data at the right bottom
side of the EVF, LCD and TV monitor is the object data.
CA 00 00XX
Switch setting:
1) STEADY SHOT (Menu display) ....................................... OFF
Adjusting method:
1) Set data: 01 to page: 0, address: 01.
2) Set data: 02 to page: D, address: 11, and press the PAUSE button
of the adjusting remote commander.
3) Set data: 01 to page: 6, address: 00.
4) Set data: 01 to page: 6, address: 04.
5) Set data: 02 to page: 6, address: 40.
6) Set data: 40 to page: 6, address: 56.
7) Set data: 19 to page: 6, address: 01, and press the PAUSE button
of the adjusting remote commander.
8) Change the data of page: F, address: 2C and adjust so that the
DDS display data (Note 1) lies within the specified value.
9) Press the PAUSE button of the adjusting remote commander.
Processing after Completing Adjustments
1) Set data: 00 to page: D, address: 11, and press the PAUSE button
of the adjusting remote commander.
2) Set data: 00 to page: 0, address: 01.
3) Set data: 00 to page: 6, address: 01, and press the PAUSE button
of the adjusting remote commander.
4) Set data: 00 to page: 6, address: 40.
5) Set data: 00 to page: 6, address: 56.
6) Set data: 00 to page: 6, address: 04.
7) Set data: 00 to page: 6, address: 00.
> Object data

13. Auto White Balance Standard Data Input

Subject
Adjustment Page
Adjustment Address
Note 1: Perform "Color Reproduction Adjustment" before this
adjustment.
Note 2: Check that the data of page: 6, address: 02 is 00.
If not, turn the power of the unit OFF/ON.
Adjusting method:
1) Set data: 01 to page: 6, address: 00.
2) Wait for 2 seconds.
3) Set data: 11 to page: 6, address: 01, and press the PAUSE button
of the adjusting remote commander.
4) Set data: 0D to page: 6, address: 01, and press the PAUSE button
of the adjusting remote commander.
When the standard data is taken in, the data will be
automatically input to addresses 20 to 23 of page F.
5) Check that the data of page: 6, address: 02 is 01.
6) Perform "Auto White Balance Adjustment".
Processing after Completing Adjustments
1) Set data: 00 to page: 6, address: 01, and press the PAUSE button
of the adjusting remote commander.
2) Set data: 00 to page: 6, address: 00.
5–17
Clear chart
(Color bar standard picture frame)
F
20 to 23