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5-39

Video output

Stereo minijack,
1Vp-p, 75

Ω

, unbalanced, sync negative

S video output

4-pin mini DIN
Luminance signal:

1Vp-p, 75

Ω

, unbalanced, sync negative

Chrominance signal:

0.286Vp-p, 75

Ω

, unbalanced (NTSC)

0.300Vp-p, 75

Ω

, unbalanced (PAL)

Audio output

Stereo minijack:
–7.5dBs, (at load impedance 47k

Ω

), impedance less than

2.2k

Ω

The record mode (Standard 8/Hi8) of this unit switches as shown in
the following table. The playback mode (Standard 8/Hi8) switches
automatically according to the recording mode of the tape played
back.

Tape Used

Recording Mode

ME

Hi8

Hi8 MP

MP

Standard 8

5-40

A

B

Duty = A/B 

×

 100 [%] 

Center of movement 

CH1

CH2

Enlargement

t1=0 

±

 10 

µ

sec

CH1

CH2

Fig. 5-3-4.

Fig. 5-3-5.

If the D, E, F, 7 page data is erased due to some reason, perform “1-
2. INITIALIZATION OF D, E, F, 7 PAGE DATA”, of “5-1.
CAMERA SECTION ADJUSTMENT”

Set the Cap FG signal duty cycle to 50% to establish an appropriate
capstan servo. If deviated, the uneven rotation of capstan and noise
can occur in the LP mode.

Mode

Camera recording (SP mode)

Subject

Arbitrary

Measurement Point

CAP FG (Pin 8 of CN713 or Pin 8
of CPC connector of FP-262 flexible)

Measuring Instrument

Oscilloscope

Adjustment Page

F

Adjustment Address

64

Specified value

Duty = 50 ± 1 %

1

0

01

01

Set the data.

2

6

01

81

Set the data, and press PAUSE
button.

3

6

02

Check that the data changes to
“01”.

4

6

01

00

Set the data, and press PAUSE
button.

5

Check that Duty of CAP FG
signal satisfies the specified
value. If not,  repeat steps 2 to 5.

6

0

01

00

Set the data.

If deviated in this case causes switching noise or jitter on the played
back screen.

Mode

Playback

Signal

Alignment tape:

For tracking adjustment
(WR5-1NP (NTSC))
(WR5-1CP (PAL))

Measurement Point

CH1: SWP (Pin qh of CN713 or Pin

qh

 of CPC connector of FP-262

flexible)

CH2: PB RF (Pin 9 of CN713 or Pin

9

 of CPC connector of FP-262

flexible)

Measuring Instrument

Oscilloscope

Adjustment Page

F

Adjustment Address

62, 63

Specified Value

t1= 0 ± 10µ sec

NTSC model:CCD-TR618/TR818/TRV49/TRV58/TRV68/TRV78/

TRV88/TRV98

PAL model: CCD-TR618E/TR718E/TR728E/TRV49E/TRV58E/

TRV59E/TRV78E/TRV98E

1

0

01

01

Set the data.

2

F

22

C0

Set the data, and press PAUSE
button.

3

F

62

Change the data and minimize
“t1”. (Coarse adjustment)

4

F

62

Press PAUSE button

5

F

63

Change the data and adjust so
that the switching position (t1)
becomes the specified value.
(Fine adjustment)

6

F

63

Press PAUSE button

7

F

22

80

Set the data, and press PAUSE
button.

8

0

01

00

Set the data.

5-41

Video system adjustments must be performed in the following order.

NTSC model:CCD-TR618/TR818/TRV49/TRV58/TRV68/TRV78/

TRV88/TRV98

PAL model: CCD-TR618E/TR718E/TR728E/TRV49E/TRV58E/

TRV59E/TRV78E/TRV98E

1.

28MHz origin oscillation adjustment

2.

AFC fo adjustment

3.

Filter fo adjustment

4.

Y OUT level adjustment

5.

C OUT level adjustment

6.

REC Y current adjustment

7.

REC C/REC AFM current adjustment

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

Mode

VTR stop

Signal

No signal

Measurement Point

R200 (Pin ul of IC151)

Measuring Instrument

Frequency counter

Adjustment Page

F

Adjustment Address

4D

Specified Value

f=3579545 ± 17Hz (NTSC)
f=4433594 ± 17Hz (PAL)

1

0

01

01

Set the data.

2

6

61

30

Set the data.

3

2

01

41

Set the data, and press PAUSE
button.

4

F

4D

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

5

F

4D

Press PAUSE button.

6

2

01

00

Set the data, and press PAUSE
button.

7

6

61

10

Set the data.

8

0

01

00

Set the data.

IC151

1

108

162

54

55

109

216

163

R200

5-42

H

A

Fig. 5-3-6.

Adjust the pull-in range of the A/D converted clock generator during
playback.

Mode

VTR stop

Signal

No signal

Adjustment Page

F

Adjustment Address

65

1

0

01

01

Set the data.

2

F

65

50

Set the data, and press PAUSE
button.

3

2

01

4D

Set the data, and press PAUSE
button.

4

Wait for 0.5 sec.

5

6

01

C5

Set the data, and press PAUSE
button.

6

6

02

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

7

2

01

00

Set the data, and press PAUSE
button.

8

6

01

00

Set the data, and press PAUSE
button.

9

0

01

00

Set the data.

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

Adjust the fo frequency of the IC151 built-in filter.

Mode

VTR stop

Signal

No signal

Measurement Point

IR VIDEO (Pin qf of CN713 or Pin
qf

 of CPC connector of FP-262

flexible)

Measuring Instrument

Oscilloscope

Adjustment Page

F

Adjustment Address

66

Specified Value

Minimum residual chroma signal
components (A= Bellow 35mV)

1

0

01

01

Set the data.

2

2

01

4F

Set the data, and press PAUSE
button.

3

2

05

40

Set the data,.

4

F

66

Change the data and minimize
the residual chroma signal
components (A).
(The data should be “70” to
“7F”.)

5

F

66

Press PAUSE button.

6

2

01

00

Set the data, and press PAUSE
button.

7

2

05

00

Set the data,.

8

0

01

00

Set the data.