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5-21

IC 1501

VC-283 board

24 13

37 48

12

1

25

36

Before perform the camera system adjustments (except for
“40.5MHz/54MHz Origin Oscillation Adjustment”), check that the
specified values of “VIDEO SYSTEM ADJUSTMENTS” are
satisfied.
And check that the data of page: 0, address: 10 is “00”. If not, set
data: 00 to this address.

NTSC model: DCR-TRV40/TRV50
PAL model: DCR-TRV40E/TRV50E

Set the frequency of the clock for synchronization.
If deviated, the synchronization will be disrupted and the color will
become inconsistent.

Subject

Not required

Measurement Point

Pin wf of IC1501

Measuring Instrument

Frequency counter

Adjustment Page

F

Adjustment Address

10

Specified Value

f=27000000 

± 135Hz (NTSC)

f=20250000 

± 101Hz (PAL)

The data of page: 0, address: 10 must be “00”.

1

0

01

01

Set the data.

2

F

10

Change the data and set the
frequency (f) to the specified
value.

3

F

10

Press PAUSE button.

4

0

01

00

Set the data.

Fig.5-1-7.

5-22

For detecting the position of the lens iris and ND filter, adjust AMP
gain and offset.

Subject

Not required

Measurement Point

Display data of page 1 (Note1)

Measuring Instrument

Adjustment remote commander

Adjustment Page

F

Adjustment Address

13 to 18

Specified Value 1

26 to 2A

Specified Value 2

D6 to DA

Specified Value 3

D6 to DA

Specified Value 4

26 to 2A

Displayed data of page 1 of the adjustment remote commander.

1 : XX : XX

IRIS display data
ND display data

The data of page: 0, address: 10 must be “00”.

Switch setting:
POWER ......................................................................... CAMERA

1

0

01

01

Set the data.

2

6

01

6D

Set the data, and press PAUSE
button.

3

6

02

Check that the data changes to
“01”. (Note3)

4

6

01

00

Set the data, and press PAUSE
button.

The adjustment data will be automatically input to page: F, address:
13 to 18.

1

0

03

03

Set the data.

2

6

01

01

Set the data, and press PAUSE
button.

3

1

Check that the IRIS display data
(Note1) satisfies the specified
value 1.

4

6

01

03

Set the data, and press PAUSE
button.

5

1

Check that the IRIS display data
(Note1) satisfies the specified
value.2.

6

6

01

69

Set the data, and press PAUSE
button.

7

1

Check that the ND display data
(Note1) satisfies the specified
value 3.

8

6

01

6B

Set the data, and press PAUSE
button.

9

1

Check that the ND display data
(Note1) satisfies the specified
value.4.

1

6

94

00

Set the data.

2

6

95

00

Set the data.

3

6

01

00

Set the data, and press PAUSE
button.

4

0

03

00

Set the data.

5

0

01

00

Set the data.

5-23

Correct the dispersion of the black level between the left-right
channels of the CCD imager.

Subject

Arbitrary

Adjustment Page

F

Adjustment Address

26, 27

This adjustment should be carried out upon completion of the
following adjustments.

“HALL Adjustment”, “MAX GAIN Adjustment”

The data of page: 0, address: 10 must be “00”.

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.

Switch setting:
1)

POWER .................................................................. CAMERA

2)

NIGHT SHOT .................................................................. OFF

1

0

01

01

Set the data.

2

6

01

F3

Set the data, and press PAUSE
button.

3

6

02

Check that the data changes to
“01”. (Note4)

The adjustment data will be automatically input to page: F, address:
26, 27.

1

6

01

00

Set the data, and press PAUSE
button.

2

Perform “CCD Output 2ch
Matching Adjustment (2)”.

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 (Approx. 1m from the
front of the lens) (Note1)

Adjustment Page

F

Adjustment Address

19

Shoot the clear chart with the zoom WIDE end. And adjust the
direction of the camera so that the chart is located in the center of
the screen.

The data of page: 0, address: 10 must be “00”.

Switch setting:
1)

POWER .................................................................. CAMERA

2)

NIGHT SHOT .................................................................. OFF

3)

ZOOM .................................................................... WIDE end

4)

DIGITAL ZOOM (Menu display) ................................... OFF

5)

STEADY SHOT (Menu display) ..................................... OFF

1

0

01

01

Set the data.

2

6

2C

01

Set the data.

3

6

40

01

Set the data.

4

6

96

Set the following data.
33 (NTSC), 2B (PAL)

5

6

97

00

Set the data.

6

6

01

6F

Set the data, and press PAUSE
button.

7

6

02

Check that the data changes to
“01”. (Note3)

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

1

6

2C

00

Set the data.

2

6

40

00

Set the data.

3

6

96

00

Set the data.

4

6

97

00

Set the data.

5

6

01

00

Set the data, and press PAUSE
button.

6

0

01

00

Set the data.

5-24

Correct the dispersion between the left-right channels of the CCD
imager.

Subject

Clear chart (All white) (Note1)

Adjustment Page

F

Adjustment Address

29 to 2D

Shoot the clear chart with the zoom TELE end.

This adjustment should be carried out upon completion of the
following adjustments.

CCD Output 2ch Matching adjustment (1)

The data of page: 0, address: 10 must be “00”.

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.

Switch setting:
1)

POWER .................................................................. CAMERA

2)

NIGHT SHOT .................................................................. OFF

3)

ZOOM .................................................................... TELE end

1

0

01

01

Set the data.

2

F

19

Write down the data.

3

F

19

C0

Set the data.

4

6

2C

01

Set the data.

5

6

40

01

Set the data.

6

6

01

F5

Set the data, and press PAUSE
button.

7

6

02

Check that the data changes to
“00” in about 50 seconds after
pressing PAUSE button.

8

F

19

Set the data that is written down
at step 2, and press PAUE
button.

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

1

6

01

00

Set the data, and press PAUSE
button.

2

6

2C

00

Set the data.

3

6

40

00

Set the data.

4

0

01

00

Set the data.

The MR (Magnet resistor) adjustment of the inner focus lens is
carried out automatically. In whichever case, the focus will be
deviated during auto focusing/manual focusing.

Subject

Not required

Measurement Point

Adjustment remote commander

Measuring Instrument

Adjustment Page

F

Adjustment Address

58, 5A to 65

Specified Value1

40 to C0

Specified Value2

03 to 78

Specified Value3

88 to F8

Make the lens horizontal and perform this adjustment.

Perform this adjustment before “Flange Back Adjustment”.

The data of page: 0, address: 10 must be “00”.

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.

1

0

01

01

Set the data.

2

6

01

BD

Set the data, and press PAUSE
button.

3

6

02

Check that the data changes to
“01”. (Note5)

4

F

5A

Check that the data satisfies the
specified value 1.

5

F

5B

Check that the data satisfies the
specified value 1.

6

F

5C

Check that the data satisfies the
specified value 1.

7

F

5D

Check that the data satisfies the
specified value 1.

8

F

5E

Check that the data satisfies the
specified value 2.

9

F

5F

Check that the data satisfies the
specified value 3.

10

F

60

Check that the data satisfies the
specified value 2.

11

F

61

Check that the data satisfies the
specified value 3.

12

F

62

Check that the data satisfies the
specified value 2.

13

F

63

Check that the data satisfies the
specified value 3.

14

F

64

Check that the data satisfies the
specified value 2.

15

F

65

Check that the data satisfies the
specified value 3.

The adjustment data will be automatically input to page: F, address:
58, 5A to 65.

1

6

01

00

Set the data, and press PAUSE
button.

2

0

01

00

Set the data.