Ccd Output 2Ch Matching Adjustment (1); Ccd Output 2Ch Matching Adjustment (2); Ccd Output 2Ch Matching Adjustment (2-1); Ccd Output 2Ch Matching Adjustment (2-2) - Sony DCR-TRV30E Service Manual

5. CCD Output 2ch Matching Adjustment (2)

5-1. CCD Output 2ch Matching Adjustment (2-1)

Correct the dispersion between the left-right channels of the CCD
imager.
Subject Clear chart (All white)
(Approx. 1m from the front of the lens)
(Note1)
Adjustment Page F
Adjustment Address 1E, 1F
Note1: Shoot the clear chart with the zoom TELE end.
Note2: Check that the data of page: 6, address: 02 is "00". If not, to page:
6, address: 01, set data: 00, and press the PAUSE button.
Note3: This adjustment should be carried out upon completion of the
following adjustments.
HALL adjustment
MAX GAIN adjustment

CCD Output 2ch Matching adjustment (1)

Note4: Turn on the camera power supply, wait for more than 3 minutes,
then perform this adjustment.
Switch setting:
1) POWER .................................................................. CAMERA
2) NIGHT SHOT .................................................................. OFF
3) DIGITAL ZOOM ............................................................. OFF
4) STEADY SHOT ............................................................... OFF
5) AUTO FOCUS ................................................................. OFF
Adjusting method:
Order Page Address Data
1 0 01 01
2 6 01 71
3 6 02
4
Note5: The adjustment data will be automatically input to page: F, address:
1E, 1F.
RadarW RadarW RadarW RadarW RadarW
Procedure
Set the data.
Set the data, and press PAUSE
button.
Check that the data changes to
"01". (Note5)
Perform "CCD Output 2ch
Matching Adjustment (2-2)"
continuously.

5-2. CCD Output 2ch Matching Adjustment (2-2)

Correct the fine dispersion of the black level between the left-right
channels of the CCD imager.
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note1: This adjustment should be carried out upon completion of the
following adjustments.
HALL adjustment
MAX GAIN adjustment
CCD Output 2ch Matching adjustment (1)
CCD Output 2ch Matching adjustment (2-1)
Note2: Turn on the camera power supply, wait for more than 3 minutes,
then perform this adjustment.
Switch setting:
1) POWER .................................................................. CAMERA
2) NIGHT SHOT .................................................................. OFF
Adjusting method:
Order Page Address Data
1 0 01
2 6 01
3 F 7C
4 F 7C
5 6 01
6 0 01
5-20
Arbitrary
Y signal terminal of S VIDEO jack
(Terminated at 75Ω)
Oscilloscope (50mV/div,
BW LIMIT=ON)
F
7C
Waveform step is minimum
Procedure
01 Set the data.
07 Set the data, and press PAUSE
button.
Change the data and minimize the
waveform step.
Press PAUSE button.
00 Set the data, and press PAUSE
button.
00 Set the data.
Step
H
Fig. 5-1-7.