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5-47

Mode

VTR stop

Signal

Arbitrary

Measurement Point

Display data of page: 3, address: 02, 03

Measuring Instrument

Adjustment remote commander

Adjustment Page

C

Adjustment Address

1F, 20, 22, 29

Specified Value

Data of page: 3, address: 02 is “00”.
Data of page: 3, address: 03 is “00”.

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

1

0

01

01

Set the data.

2

3

01

30

Set the data, and press PAUSE
button.

3

3

02

Check that the data changes to
“00” with in 5 sec. (Note2)

4

3

03

Check that the data is “00”.
(Note3)

5

0

01

00

Set the data.

If it isn’t satisfied, there are errors.

If the data of page: 3, address: 03 is other than “00”, there are
errors. For the error contents, see the following table. (For the bit
values, refer to “5-4. SERVICE MODE”,  “4-3. 3. Bit value
discrimination”.)

bit 2 = 1 or bit 3 = 1

bit 4 = 1 or bit 5 = 1

bit 6 = 1

PLL f

0

 fine adjustment is defective

PLL f

0

 adjustment is defective

LPF f

0

 is defective

5-48

Before perform the video system adjustments, check that the
specified value of “36 MHz Origin Oscillation Adjustment” of
“CAMERA SYSTEM ADJUSTMENT” is satisfied.
And check that the data of page: 0, address: 10 is “00”. If not, set
data: 00 to this address.

NTSC model: DCR-TRV16/TRV18
PAL model: DCR-TRV16E/TRV18E/TRV116E/TRV118E

Set the center frequency of IC4101 chroma band-pass filter.

Mode

Camera

Subject

Arbitrary

Measurement Point

CH1: Chroma signal terminal of S
VIDEO jack (75

Ω

 terminated)

CH2: Y signal terminal of S VIDEO jack
(75

Ω

 terminated)

Measuring Instrument

Oscilloscope

Adjustment Page

C

Adjustment Address

28

Specified Value

A = 100mVp-p or less
B = 200mVp-p or more

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

1

0

01

01

Set the data.

2

Check that the burst signal (B) is
output to the chroma signal
terminal of S VIDEO jack.

3

3

0C

04

Set the data, and press PAUSE
button.

4

C

28

Change the data for minimum
amplitude of the burst signal
level (A).
(The data should be “00” to “0F”.)

5

C

28

Press PAUSE button.

6

3

0C

00

Set the data, and press PAUSE
button.

7

Check that the burst signal level
(B) satisfies the specified value.

8

0

01

00

Set the data.

 Mode

Camera

Subject

Arbitrary

Measurement Point

Y signal terminal of S VIDEO jack
(75

Ω

 terminated)

Measuring Instrument

Oscilloscope

Adjustment Page

C

Adjustment Address

25

Specified Value

A = 1000 ± 14mV

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

Switch setting:
DEMO MODE (Menu setting) ................................................ OFF

1

0

01

01

Set the data.

2

3

0C

02

Set the data, and press PAUSE
button.

3

C

25

Change the data and set the Y
signal level (A) to the specified
value.

4

C

25

Press PAUSE button.

5

3

0C

00

Set the data, and press PAUSE
button.

6

0

01

00

Set the data.

Fig. 5-3-5.

Fig. 5-3-6.

5-49

Mode

Camera

Subject

Arbitrary

Measurement Point

Chroma signal terminal of S VIDEO
jack (75

Ω

 terminated)

External trigger: Y signal terminal of
S VIDEO jack

Measuring Instrument

Oscilloscope

Adjustment Page

C

Adjustment Address

26, 27

Specified Value

Cr level: A = 714 ± 14mV (NTSC)

A = 700 ± 14mV (PAL)

Cb level:B = 714 ± 14mV (NTSC)

B = 700 ± 14mV (PAL)

Burst level: C = 286 ± 6mV (NTSC)

C = 300 ± 6mV (PAL)

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

Switch setting:
DEMO MODE (Menu setting) ................................................ OFF

1

0

01

01

Set the data.

2

3

0C

02

Set the data, and press PAUSE
button.

3

C

26

Change the data and set the Cr
signal level (A) to the specified
value.

4

C

26

Press PAUSE button.

5

C

27

Change the data and set the Cb
signal level (B) to the specified
value.

6

C

27

Press PAUSE button.

7

Check that the burst signal level
(C) is satisfied the specified value.

8

3

0C

00

Set the data, and press PAUSE
button.

9

0

01

00

Set the data.

Mode

Camera

Subject

Arbitrary

Measurement Point

Video terminal of AUDIO VIDEO
jack (75

Ω

 terminated)

Measuring Instrument

Oscilloscope

Specified Value

Sync level: A = 286 ± 18mV (NTSC)

A = 300 ± 18mV (PAL)

Burst level: B = 286 ± 18(mV (NTSC)

B = 300 ± 18mV (PAL)

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

Switch setting:
DEMO MODE (Menu setting) ................................................ OFF

1

3

0C

02

Set the data, and press PAUSE
button.

2

Check that the sync signal level
(A) satisfies the specified value.

3

Check that the burst signal level
(B) satisfies the specified value.

4

3

0C

00

Set the data, and press PAUSE
button.

µ

µ

µ

µ

Fig. 5-3-7.

Fig. 5-3-8.

5-50

Connect the audio system measuring devices as shown in Fig. 5-3-9.

Fig. 5-3-9.

Ω

Ω

Ω

Ω

Ω

Ω

Ω