DOWNLOAD Sony HDR-FX7 / HDR-FX7E (serv.man4) Service Manual ↓ Size: 1.14 MB | Pages: 113 in PDF or view online for FREE

6-91

HDR-FX7/FX7E_ADJ

Mode

VCR

Signal

No signal

Measurement Point

Y signal terminal of S VIDEO plug
of A/V jack (75 

Ω

 terminated)

Measuring Instrument

Oscilloscope

Adjustment Page

C

Adjustment Address

25 (NTSC)
85 (PAL)

Specified value

A = 1000 

±

 14 mVp-p

Order Page Address Data

Procedure

1

Perform “Preparations”.

2

C

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

3

C

Press PAUSE (Write) button.

4

Perform “Processing after
Complete Adjustment”.

Before perform the video system adjustments, check that the speci-
fied values of “Origin Oscillation Check” of “1-3. CAMERA SYS-
TEM ADJUSTMENTS” is satisfied.
Check that the data of page: 0, address: 10 is “00”.
If not, select page: 0, address: 10, and set the data “00”.

Adjusting Procedure:
1. S VIDEO OUT Y level adjustment
2. S VIDEO OUT chroma level adjustment
3. VIDEO OUT level check
4. COMPONENT OUT Y level adjustment
5. COMPONENT OUT Pr level adjustment
6. COMPONENT OUT Pb level adjustment

Perform the following data setting before the “S VIDEO,
VIDEO OUT Adjustment”.

Order Page Address Data

Procedure

1

Set the unit to VCR mode.

2

0

01

01

3

3

71

01

Press PAUSE (Write) button.

4

0

10

01

5

8

00

01

Press PAUSE (Write) button.

(18)

6

8

01

60

Press PAUSE (Write) button.

(18)

7

C

0F

10

Press PAUSE (Write) button.

(1C)

8

8

06

55

Press PAUSE (Write) button.

(18)

9

8

04

C0

Press PAUSE (Write) button.

(18)

10

0

10

00

11

Wait for 5 sec.

12

0

FF

3E

13

B

00

02

14

C

85

Check the data is “55”.

15

B

00

00

16

0

FF

00

H

A

(NTSC)

25

(PAL)

85

(NTSC)

25

(PAL)

85

6-92

HDR-FX7/FX7E_ADJ

Mode

VCR

Signal

No signal

Measurement Point

Chroma signal terminal of S VIDEO
plug of A/V jack (75 

Ω

 terminated)

External trigger: Y signal terminal of
S VIDEO plug of A/V jack (75 

Ω

terminated)

Measuring Instrument

Oscilloscope

Adjustment Page

C

Adjustment Address

26, 27 (NTSC)
86, 87 (PAL)

  Specified value

Cr level: A = 714 

±

 14 mVp-p (NTSC)

A = 700 

±

 14 mVp-p (PAL)

Cb level: B = 714 

±

 14 mVp-p(NTSC)

B = 700 

±

 14 mVp-p(PAL)

Burst level: C = 286 

±

 6 mVp-p (NTSC)

   C = 300 

±

 6 mVp-p(PAL)

Order Page Address Data

Procedure

1

Peform “Preparations”.

2

C

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

3

C

Press PAUSE (Write) button.

4

C

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

5

C

Press PAUSE (Write) button.

6

Check the burst signal (C) to
the specified value.

7

Perform “Processing after
Complete Adjustment”.

H

A

0.28 

µ

sec (NTSC)

B

0.28 

µ

sec (NTSC)

0.23 

µ

sec (PAL)

0.23 

µ

sec (PAL)

C

(NTSC)

26

(PAL)

86

(NTSC)

26

(PAL)

86

(NTSC)

27

(PAL)

87

(NTSC)

27

(PAL)

87

6-93

HDR-FX7/FX7E_ADJ

Perform the setting through the procedure mentioned below when
you finish the “S VIDEO, VIDEO OUT Adjustment”.

Order Page Address Data

Procedure

1

0

10

01

2

C

0F

00

Press PAUSE (Write) button.

(1C)

3

8

04

80

Press PAUSE (Write) button.

(18)

4

8

00

00

Press PAUSE (Write) button.

(18)

5

8

01

00

Press PAUSE (Write) button.

(18)

6

8

06

00

Press PAUSE (Write) button.

(18)

7

0

10

00

8

3

70

10

Press PAUSE (Write) button.

9

3

70

Check the data changes to
“11”.

10

0

01

00

Mode

VCR

Signal

No signal

Measurement Point

Video terminal of A/V jack (75 

Ω

terminated)

Measuring Instrument

Oscilloscope

Specified value

Sync level: A = 286 

±

 18 mVp-p(NTSC)

A = 300 

±

 18 mVp-p(PAL)

Burst level: B = 286 

±

 18 mVp-p(NTSC)

B = 300 

±

 18 mVp-p(PAL)

Order Page Address Data

Procedure

1

Peform “Preparations”

2

Check the sync signal level
(A) to the specified value.

3

Check the burst signal level
(B) to the specified value.

4

Perform “Processing after
Complete Adjustment”.

H

B

A

6-94

HDR-FX7/FX7E_ADJ

Mode

CAMERA

Subject

Arbitrary

Measurement Point

Y signal terminal of COMPONENT
OUT jack (75 

Ω

 terminated)

Measuring Instrument

Oscilloscope

Adjustment Page

C

Adjustment Address

93

Specified value

Y level: A = 1000 

±

 10 mVp-p

Sync level: B = C = 300 

±

 10 mVp-p

Switch setting:
1) REC FORMAT (Menu setting) ............................. HDV1080i

Order Page Address Data

Procedure

1

0

01

01

2

3

71

01

Press PAUSE (Write) button.

3

0

10

01

4

8

00

Set the bit value of bit7 is
“1”, and press PAUSE

(18)

(Write) button. (Note)

5

0

10

00

6

C

93

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

7

C

93

Press PAUSE (Write) button.

8

Check the sync signal (B, C)
to the specified value.

9

0

10

01

10

8

00

Set the bit value of bit7 is
“0”, and press PAUSE

(18)

(Write) button. (Note)

11

0

10

00

12

3

70

10

Press PAUSE (Write) button.

13

3

70

Check the data changes to
“11”.

14

0

01

00

For the bit values, refer to “6-4. SERVICE MODE”,
“4-4. 3. Bit value discrimination”.

H

A

C

B

Mode

CAMERA

Subject

Arbitrary

Measurement Point

Pr signal terminal of COMPONENT
OUT jack (75 

Ω

 terminated)

Measuring Instrument

Oscilloscope

Adjustment Page

C

Adjustment Address

95

Specified value

Pr level: A = 525 

±

 10 mVp-p

Sync level: B = C = 300 

±

 10 mVp-p

Switch setting:
1) REC FORMAT (Menu setting) ............................. HDV1080i

Order Page Address Data

Procedure

1

0

01

01

2

3

71

01

Press PAUSE (Write) button.

3

0

10

01

4

8

00

Set the bit value of bit7 is
“1”, and press PAUSE

(18)

(Write) button. (Note)

5

0

10

00

6

C

95

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

7

C

95

Press PAUSE (Write) button.

8

Check the sync signal (B, C)
to the specified value.

9

0

10

01

10

8

00

Set the bit value of bit7 is
“0”, and press PAUSE

(18)

(Write) button. (Note)

11

0

10

00

12

3

70

10

Press PAUSE (Write) button.

13

3

70

Check the data changes to
“11”.

14

0

01

00

For the bit values, refer to “6-4. SERVICE MODE”, “ 4 - 4 .
3. Bit value discrimination”.

H

A

C

B