Sony HDV HVR-Z7E, Руководство по обслуживанию, Страница: 322 / 507

6-132
HVR-Z7J/Z7U/Z7N/Z7E/Z7P/Z7C
2. COMPONENT OUT Y Level Adjustment
(TT-007 board)
Mode CAMERA mode
Subject Arbitrary
Measurement Point Y signal terminal of COMPONENT
OUT jack (75
Ω
terminated)
Measuring Instrument Oscilloscope
Adjustment Page C
Adjustment Address 8C
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
Adjusting method:
Order Page Address Data Procedure
1 0 01 01
2 3 71 01 Press PAUSE (Write) button.
3 0 10 01
4
8
5C
Set the bit value of bit0 is
(18)
“1”, and press PAUSE
(Write) button. (Note)
5
8
5D 05 Press PAUSE (Write) button.
(18)
6 0 10 00
7 C 8C
Change the data and set the
Y signal level (A) to the
specified value.
8 C 8C Press PAUSE (Write) button.
9
Check the sync signal (B, C)
to the specified value.
10 0 10 01
11
8
5C
Set the bit value of bit0 is
(18)
“0”, and press PAUSE
(Write) button. (Note)
12
8
5D 00 Press PAUSE (Write) button.
(18)
13 0 10 00
14 3 70 10 Press PAUSE (Write) button.
15 3 70
Check the data changes to
“11”.
16 0 01 00
Note: For the bit values, refer to “6-4. SERVICE MODE”, “4-4.
3. Bit value discrimination”.
H
A
C
B
Fig. 6-3-6
3. COMPONENT OUT Pr Level Adjustment
(TT-007 board)
Mode CAMERA mode
Subject Arbitrary
Measurement Point Pr signal terminal of COMPONENT
OUT jack (75
Ω
terminated)
Measuring Instrument Oscilloscope
Adjustment Page C
Adjustment Address 8E
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
Adjusting method:
Order Page Address Data Procedure
1 0 01 01
2 3 71 01 Press PAUSE (Write) button.
3 0 10 01
4
8
5C
Set the bit value of bit0 is
(18)
“1”, and press PAUSE
(Write) button. (Note)
5
8
5D 05 Press PAUSE (Write) button.
(18)
6 0 10 00
7 C 8E
Change the data and set the
Pr signal level (A) to the
specified value.
8 C 8E Press PAUSE (Write) button.
9
Check the sync signal (B, C)
to the specified value.
10 0 10 01
11
8
5C
Set the bit value of bit0 is
(18)
“0”, and press PAUSE
(Write) button. (Note)
12
8
5D 00 Press PAUSE (Write) button.
(18)
13 0 10 00
14 3 70 10 Press PAUSE (Write) button.
15 3 70
Check the data changes to
“11”.
16 0 01 00
Note: For the bit values, refer to “6-4. SERVICE MODE”, “ 4 - 4 .
3. Bit value discrimination”.
H
A
C
B
Fig. 6-3-7