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HDR-FX7, HDR-FX7E (serv.man4) - Sony Movie Service Manual (repair manual). Page 96

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6-94
HDR-FX7/FX7E_ADJ
2.
COMPONENT OUT Y Level Adjustment
(TT-003 board)
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
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
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
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-003 board)
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
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
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
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
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