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6-51

DCR-HC47E/HC48/HC48E_ADJ

Mode

VTR playback (PLAY/EDIT mode)

Signal

SW/OL standard (XH2-3)

Measurement Point

Displayed data of page: 3, address:
03

Measuring Instrument

Adjusting remote commander

Adjustment Page

C

Adjustment Address

10, 11, 12, 13

Specified value

The data of page: 3, address: 03 is
“00”

Note 1: Check that the data of page: 0, address: 10 is “00”.

Order Page Address Data

Procedure

1

Insert the SW/OL standard
tape and enter the VTR stop
mode.

2

0

01

01

3

C

10

EE

Press PAUSE (Write) button.

4

3

21

Check the data is “02”. (Note 2)

5

3

03

FF

Press PAUSE (Write) button.

6

3

01

0D

Press PAUSE (Write) button.

7

3

02

Check the data changes to “00”.

8

3

03

Check the data is “00”. (Note 3)

9

0

01

00

Note 2: If the data is “72”, the tape top being played. After play-

ing the tape for 1 to 2 seconds, stop it, perform step 5 and
higher.
If the data is “62”, the tape end being played. After re-
wind the tape, perform step 5 and higher.

Note 3: If bit0 of the data is “1”, the EVEN channel is defective.

If bit1 of the data is “1”, the ODD channel is defective.
Contents of the defect is see written into page: C, ad-
dress: 10 and 12. See following table.
(For the bit values, refer to “6-4. SERVICE MODE”, “4-
4. 3. Bit value discrimination”.)

If bit3 of the data is “1”, the tape end being played, so

rewind the tape and perform the adjustment again.

When the EVEN channel is defective

Data of page: C,

Contents of defect

address: 10

EE

Writing into EEPROM (IC5302) is
defective

E8

Adjustment data is out of range

E7

No data is returned from IC4201

When the ODD channel is defective

Data of page: C,

Contents of defect

address: 12

EE

Writing intoEEP ROM (IC5302) is
defective

E8

Adjustment data is out of range

E7

No data is returned from IC4201

6-52

DCR-HC47E/HC48/HC48E_ADJ

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

  Mode

Camera recording
(CAMERA-TAPE mode)

Subject

Arbitrary

Order Page Address Data

Procedure

1

0

01

01

2

0

10

01

3

C

0D

C8

Press PAUSE (Write) button.

4

0

10

00

5

Record the camera signal for
2 minutes.

Mode

VTR playback (PLAY/EDIT mode)

Subject

Recorded signal at “Preparations
before adjustments”

Measurement Point

Displayed data of page: 3, address:
03

Measuring Instrument

Adjusting remote commander

Adjustment Page

1C  (Note 1)

Adjustment Address

B3 to C8

Specified value

The data of page: 3, address: 03 is
“00”

Note 1: If reading/writing data on pages 1C, set data: 01 to page:

0, address: 10, and then select pages: C. By this data set-
ting, the pages 1C can be selected.
After the data reading/writing finished, return the data
on page: 0, address: 10 to “00”.

Address

Initial

Address

Initial

Address

Initial

value

value

value

B3

00

BB

00

C3

80

B4

00

BC

00

C4

00

B5

00

BD

00

C5

00

B6

00

BE

00

C6

00

B7

00

BF

00

C7

00

B8

80

C0

00

C8

00

B9

00

C1

00

BA

00

C2

00

Order Page Address Data

Procedure

1

0

01

01

2

Check that the data of page:
1C, address: B3 to C8 is the
initial value. (See Table 6-3-
4)

3

Playback the recorded signal
at “Preparations before
adjustments”.

4

3

03

FF

Press PAUSE (Write) button.

5

3

01

40

Press PAUSE (Write) button.

6

3

02

Check the data changes to
“00”.

7

3

03

Check the data is “00”. (Note 2)

8

Perform “Processing after
Completing Adjustments”.

Note 2: If the data is other than “00”, Error rate is abnormal.

For the contents of the abnormality, see the following
table.

Data of page: 3,

Contents of defect

address: 03

01

EVEN channel is abnormal.

02

ODD channel is abnormal.

03

EVEN channel and ODD channel are
abnormal.

Note 3: If Error rate is abnormal, Check the use tape, clean the

tape running surface. And after inputting initial values to
page 1C: address: B3 to C8, perform re-adjustment. (See
Table 6-3-4)

Order Page Address Data

Procedure

1

0

01

01

2

0

10

01

3

C

0D

00

Press PAUSE (Write) button.

4

0

10

00

5

0

01

00

6-53

DCR-HC47E/HC48/HC48E_ADJ

Before perform the video system adjustments, check that the speci-
fied values of “33MHz/27MHz Origin Oscillation check” of “1-3.
CAMERA SYSTEM 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. IC4701 LINE OUT Y level adjustment
2. IC4701 LINE OUT chroma level adjustment
3. S VIDEO OUT Y lebel adjustment
4. S VIDEO OUT chroma adjustment
5. IC4701 Automatic adjustment
6. VIDEO OUT level check

Mode

CAMERA-TAPE

Subject

Arbitrary

Measurement Point

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

Ω terminated)

Measuring Instrument

Oscilloscope

Adjustment Page

C

Adjustment Address

80

Specified value

Y level: A = 1000 

±  14 mVp-p

Sync  level: B =  286 

± 6 mVp-p (NTSC)

B = 300 

± 6 mVp-p (PAL)

Note 1: Check that the data of page: 0, address: 10 is “00”.
Note 2: NTSC model: DCR-HC48

PAL model: DCR-HC47E/HC48E

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

Order Page Address Data

Procedure

1

0

01

01

2

8

4C

Set the bit value of bit1 is
“0”, and press PAUSE
(Write) button. (Note 3)

3

3

01

70

Press PAUSE (Write) button.

4

C

80

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

5

C

80

Press PAUSE (Write) button.

6

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

7

3

01

00

Press PAUSE (Write) button.

8

8

4C

Set the bit value of bit1 is
“1”, and press PAUSE
(Write) button. (Note 3)

9

0

01

00

Note 3: For the bit values, refer to “6-4. SERVICE MODE”, “4-

4. 3. Bit value discrimination”.

H

B

A

6-54

DCR-HC47E/HC48/HC48E_ADJ

H

A

0.28 

µsec (NTSC)

0.23 

µsec (PAL)

B

0.28 

µsec (NTSC)

0.23 

µsec (PAL)

C

Mode

CAMERA-TAPE

Subject

Arbitrary

Measurement Point

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

Ω

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

Ω terminated)

Measuring Instrument

Oscilloscope

Adjustment Page

C

Adjustment Address

81, 82

Specified value

Cr level: A = 714 

± 14 mVp-p (NTSC)

A = 715 

± 14 mVp-p (PAL)

Cb level: B = 714 

± 14 mVp-p (NTSC)

B = 715 

± 14 mVp-p (PAL)

Burst level: C = 286 

± 6 mVp-p (NTSC)

C = 300 

± 6 mVp-p (PAL)

Note 1: Check that the data of page: 0, address: 10 is “00”.
Note 2: NTSC model: DCR-HC48

PAL model: DCR-HC47E/HC48E

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

Order Page Address Data

Procedure

1

0

01

01

2

8

4C

Set the bit value of bit1 is
“0”, and press PAUSE
(Write) button. (Note 3)

3

3

01

70

Press PAUSE (Write) button.

4

C

81

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

5

C

81

Press PAUSE (Write) button.

6

C

82

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

7

C

82

Press PAUSE (Write) button.

8

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

9

3

01

00

10

8

4C

Set the bit value of bit1 is
“1”, and press PAUSE
(Write) button. (Note 3)

11

0

01

00

Note 3: For the bit values, refer to “6-4. SERVICE MODE”, “4-

4. 3. Bit value discrimination”.