DOWNLOAD Sony DCR-TRV940 / DCR-TRV940E / DCR-TRV950 / DCR-TRV950E (serv.man4) Service Manual ↓ Size: 999.97 KB | Pages: 78 in PDF or view online for FREE

6-30

Adjust the white balance reference at 3200K.

Subject

Clear chart
(Color reproduction adjustment
frame)

Adjustment Page

F

Adjustment Address

2A to 2D

“AWB Standard Data Input” is available only once after
the power is turned on. Turn the power off, then on again
if the adjustment is retried.

Check that the data of page: 0, address: 10 is “00”.

Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.

Switch setting
1) POWER ................................................................... CAMERA
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADY SHOT (Menu setting) ..................................... OFF

Order Page Address Data

Procedure

1

0

01

01

2

6

01

11

Press PAUSE button.

3

6

01

0B

Press PAUSE button. (Note 4)

4

6

02

Check the data changes to
“01”.

The adjustment data will be automatically input to page:
F, address: 2A to 2D.

Order Page Address Data

Procedure

1

6

01

00

Press PAUSE button.

2

0

01

00

Setting the minimum illumination.
If it is not consistent, the image level required for taking subjects
in low illuminance will not be produced (dark).

Subject

Clear chart
(Color reproduction adjustment
frame)

Adjustment Page

F

Adjustment Address

19

Perform “AWB Standard Data Input” before this adjust-
ment.

Check that the data of page: 0, address: 10 is “00”.

Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.

NTSC model: DCR-TRV940/TRV950

                PAL model: DCR-TRV940E/TRV950E

Switch setting
1) POWER .................................................................. CAMERA
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADY SHOT (Menu setting) ..................................... OFF

Order Page Address Data

Procedure

1

0

01

01

Set the following data

2

6

96

32: NTSC model
19: PAL model

3

6

97

00

4

6

01

6F

Press PAUSE button. (Note 5)

5

6

02

Check the data changes to
“01”.

The adjustment data will be automatically input to page:
F, address: 19.

Order Page Address Data

Procedure

1

6

96

00

2

6

97

00

3

6

01

00

Press PAUSE button.

4

0

01

00

6-31

Correct the lens iris and the dispersion of the ND filter light quan-
tity.

Subject

Clear chart (All white)
(Zoom lens at WIDE end) (Note 2)

Adjustment Page

F

Adjustment Address

1C to 23

Perform “Mechanical Shutter Adjustment” after this ad-
justment.

With the ZOOM at WIDE end, set the distance where
the clear chart is shot with all-white signal.

Check that the data of page: 0, address: 10 is “00”.

Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.

Switch setting
1) POWER ................................................................... CAMERA
2) ZOOM .................................................................... WIDE end
3) DIGITAL ZOOM (Menu setting) .................................... OFF
4) STEADY SHOT (Menu setting) ..................................... OFF

Order Page Address Data

Procedure

1

0

01

01

2

6

30

01

3

6

01

BB

Press PAUSE button. (Note 5)

4

6

02

Check the data changes to “01”.

The adjustment data will be automatically input to page:
F, address: 1C to 23.

Order Page Address Data

Procedure

1

6

01

00

Press PAUSE button.

2

6

30

00

3

0

01

00

Adjust the normal coefficient of the light value.

Subject

Clear chart
(Color reproduction adjustment
frame)

Measurement Point

Displayed data of page: 1 (Note 4)

Measuring Instrument

Adjusting remote commander

Adjustment Page

F

Adjustment Address

1A, 1B

Specified Value

0FE0 to 1020

Perform “AWB Standard Data Input” before this adjust-
ment.

Check that the data of page: 0, address: 10 is “00”.

Check that the data of page: 6, address: 02 is “00”.

                 If not, turn the power of unit OFF/ON.

The right four digits of the page: 1 displayed data of the
adjusting remote commander.

1 : XX : XX

Displayed data

Switch setting
1) POWER ................................................................... CAMERA
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADY SHOT (Menu setting) ..................................... OFF

Order Page Address Data

Procedure

1

0

01

01

2

6

30

01

3

6

01

0D

Press PAUSE button. (Note 5)

4

6

02

Check the data changes to
“01”.

5

6

04

1E

6

1

Check that the displayed data
(Note 4) satisfied the
specified value. (Note 6)

The adjustment data will be automatically input to page:
F, address: 1A, 1B.

Retry adjustment if the displayed data did not satisfy the
specified value.

Order Page Address Data

Procedure

1

6

01

00

Press PAUSE button.

2

6

04

00

3

6

30

00

4

0

01

00

6-32

Adjust to the proper auto white balance output data.
If it is not correct, auto white balance and color reproducibility
will be poor.

Subject

Clear chart
(Color reproduction adjustment
frame)

Filter

Filter C14 for color temperature
correction

Adjustment Page

F

Adjustment Address

40 to 43

“Auto White Balance Adjustment” is available only once
after the power is turned on. Turn the power off, then on
again if the adjustment is retried.

Check that the data of page: 0, address: 10 is “00”.

Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.

Switch setting
1) POWER .................................................................. CAMERA
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADY SHOT (Menu setting) ..................................... OFF

Order Page Address Data

Procedure

1

Place the C14 filter on the
lens.

2

0

01

01

3

6

01

83

Press PAUSE button.

4

6

01

81

Press PAUSE button. (Note 4)

5

6

02

Check the data changes to
“01”.

The adjustment data will be automatically input to page:
F, address: 40 to 43.

Order Page Address Data

Procedure

1

6

01

00

Press PAUSE button.

2

0

01

00

3

Remove the C14 filter on the
lens.

6-33

Subject

Clear chart
(Color reproduction adjustment
frame)

Filter

Filter C14 for color temperature
correction

ND filter 1.0, 0.4 and 0.1

Measurement Point

Video terminal of Displayed data of
A/V jack

page: 1 (Note 2)

(75 

Ω

 terminated)

Measuring Instrument

Vectorscope

Adjusting remote
commander

Specified Value

Fig. 6-1-14

8000 to 8BC0

(A) and (B)

Perform “Auto White Balance Adjustment” before this
adjustment.

The right four digits of the page: 1 displayed data of the
adjusting remote commander.

1 : XX : XX

Displayed data

Check that the data of page: 0, address: 10 is “00”.

Switch setting
1) POWER ................................................................... CAMERA
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADY SHOT (Menu setting) ..................................... OFF

Order Page Address Data

Procedure

1

Check that the lens is not
covered with either filter.

  INDOOR luminance point check

2

6

01

0F

Press PAUSE button.

3

Check that the center of the
white luminance point within
the circle shown Fig. 6-1-14.
(A)

4

6

01

00

Press PAUSE button.

  OUTDOOR luminance point check

5

Place the C14 filter on the
lens.

6

6

01

3F

Press PAUSE button.

7

Check that the center of the
white luminance point within
the circle shown Fig. 6-1-14.
(B)

8

6

01

00

Press PAUSE button.

  Data check

9

Remove the C14 filter, and
place the ND filter 1.5 (1.0 +
0.4 + 0.1) on the lens.

10

0

03

06

11

1

Check that the displayed data
(Note 2) satisfied the
specified value.

Order Page Address Data

Procedure

1

6

01

00

Press PAUSE button.

2

0

03

00

3

Remove the ND filter 1.5
(1.0 + 0.4 + 0.1) on the lens.

R-Y

B-Y

2 mm

2 mm

R-Y

B-Y

1 mm

1 mm

3 mm

3 mm