Read Sony DCR-VX2200E (serv.man2) Service Manual online
6-64
DCR-VX2200E_ADJ
H
A
C
B
Fig. 6-3-8
2-4. COMPONENT OUT Pb Level Adjustment
(VC-597 board)
Mode
CAMERA mode
Subject
Arbitrary
Measurement Point
P
b
/C
b
signal terminal of COMPO-
NENT OUT plug of A/V Remote
connector (75
connector (75
Ω terminated)
Measuring Instrument
Oscilloscope
Adjustment Page
C
Adjustment Address
8D
Specified value
Pb level: A = 525
± 10 mVp-p
Sync level: B = C = 300
± 10 mVp-p
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
7
83
02
3
3
71
01
Press PAUSE (Write) button.
4
0
10
01
5
8
5C
Set the bit value of bit0 is
(18)
“1”, and press PAUSE
(Write) button. (Note)
(Write) button. (Note)
6
8
5D
05
Press PAUSE (Write) button.
(18)
7
0
10
00
8
C
8D
Change the data and set the
Pb signal level (A) to the
specified value.
Pb signal level (A) to the
specified value.
9
C
8D
Press PAUSE (Write) button.
10
Check the sync signal (B, C)
to the specified value.
to the specified value.
11
0
10
01
12
8
5C
Set the bit value of bit0 is
(18)
“0”, and press PAUSE
(Write) button. (Note)
(Write) button. (Note)
13
8
5D
00
Press PAUSE (Write) button.
(18)
14
0
10
00
15
3
70
10
Press PAUSE (Write) button.
16
3
70
Check the data changes to
“11”.
“11”.
17
7
83
00
18
0
01
00
Note:
For the bit values, refer to “6-4. SERVICE MODE”, “4-4.
3. Bit value discrimination”.
3. Bit value discrimination”.
2-5. Processing after Complete Adjustment
Note:
After the “COMPONENT VIDEO OUT Adjustment”, be
sure to set to normal mode.
sure to set to normal mode.
Perform the following data setting.
Order Page Address Data
Procedure
1
07
01
D1
2
07
04
00
3
07
02
FF
4
07
00
01
Press PAUSE (Write) button.
5
07
02
Check the data is “01”.
6
07
01
BD
7
07
04
01
8
07
02
FF
9
07
00
01
Press PAUSE (Write) button.
10
07
02
Check the data is “01”.
11
00
01
00
12
Reset the hardware.
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