DSC-P72 (serv.man4) - Sony Digital Camera Service Manual (repair manual). Page 28

6-26

Check that the color reproduction adjustment is done properly.

Mode

STILL ( 

 )

Subject

Color bar chart
(Standard picture frame)

Measurement Point

Video terminal of A/V OUT jack

Measuring Instrument

NTSC vectorscope

Specified Value

Each center of all color luminance
points should settle within each color
reproduction frame.

If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and write data: 00.

ZOOM .................................................................... WIDE end
CAMERA setting (Menu setting) ................................ AUTO
VIDEO OUT (SET UP setting) .................................... NTSC

1

Check that “1. Data Setting during
Camera System Adjustments” is
performed.

2

Check the picture frame.
If deviated, perform “4. Picture
Frame Setting”.

3

00

01

01

Set the data.

4

60

01

AB

Write the data.

5

60

12

80

Write the data.

6

Wait for 1 sec.

7

60

12

00

Write the data.

8

Wait for 2 sec.

9

Adjust the GAIN and PHASE of
the vectorscope so that the burst
luminance point is set at the
specified position.

10

Check that each center of all color
luminance points is set in each
color reproduction frame.

1

60

01

00

Write the data.

2

Perform next adjustments.
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)

Fig. 6-1-13.

Burst position

White