DOWNLOAD Sony DCR-VX2200E (serv.man2) Service Manual ↓ Size: 847.27 KB | Pages: 80 in PDF or view online for FREE

Model
DCR-VX2200E (serv.man2)
Pages
80
Size
847.27 KB
Type
PDF
Document
Service Manual
Brand
Device
Movie / SECTION 6 ADJUSTMENTS
File
dcr-vx2200e-sm2.pdf
Date
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6-60
DCR-VX2200E_ADJ
1-2. S VIDEO OUT Y Level Adjustment (VC-597 board)
Mode
VCR mode
Signal
No signal
Measurement Point
Y signal terminal of S VIDEO plug
of A/V Remote connector (75 
Ω
terminated)
Measuring Instrument
Oscilloscope
Adjustment Page
C
Adjustment Address
7E
Specified value
A = 1000 
± 14 mVp-p
Adjusting method:
Order Page Address Data
Procedure
1
Perform “Preparations”
2
C
7E
Change the data and set the Y
signal level (A) to the
specified value.
3
C
7E
Press PAUSE (Write) button.
4
C
25
Set a value obtained by
adding 3 to the
fore mentioned data, and
press PAUSE (Write) button.
5
Perform “Processing after
Complete Adjustment”.
3-4.
VIDEO SYSTEM ADJUSTMENTS
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
3-4-1. S VIDEO, VIDEO OUT Adjustment
1-1. Preparations
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
7
83
03
4
3
71
01
Press PAUSE (Write) button.
5
0
10
01
6
C
0F
10
Press PAUSE (Write) button.
(1C)
7
8
00
01
Press PAUSE (Write) button.
(18)
8
8
01
60
Press PAUSE (Write) button.
(18)
9
8
06
55
Press PAUSE (Write) button.
(18)
10
8
04
C0
Press PAUSE (Write) button.
(18)
11
Wait for 3.5 seconds.
12
0
10
00
13
0
FF
3E
14
B
00
02
15
C
85
Check the data is “55”.
16
0
FF
00
Fig. 6-3-3
H
A
6-61
DCR-VX2200E_ADJ
1-3. S VIDEO OUT Chroma Level Adjustment
(VC-597 board)
Mode
VCR mode
Signal
No signal
Measurement Point
Chroma signal terminal of S VIDEO
plug of A/V Remote connector (75
Ω terminated)
External trigger: Y signal terminal of
S VIDEO plug of A/V Remote
connector (75 
Ω terminated)
Measuring Instrument
Oscilloscope
Adjustment Page
C
Adjustment Address
7F, 80
  Specified value
Cr level: A = 700 
± 14 mVp-p
Cb level: B = 700 
± 14 mVp-p
Burst level: C = 300 
± 6 mVp-p
Adjusting method for NTSC model:
Order Page Address Data
Procedure
1
Perform “Preparations”
2
C
26
Change the data and set the
Cr signal level (A) to the
specified value.
3
C
26
Press PAUSE (Write) button.
4
C
7F
Set a value obtained by
subtracting 5 from the
fore mentioned data, and
press PAUSE (Write) button.
5
C
27
Change the data and set the
Cb signal level (B) to the
specified value.
6
C
27
Press PAUSE (Write) button.
7
C
80
Set a value obtained by
subtracting 3 from the
fore mentioned data, and
press PAUSE (Write) button.
8
Check the burst signal (C) to
the specified value.
9
Perform “Processing after
Complete Adjustment”.
Fig. 6-3-4
Adjusting method for PAL model:
Order Page Address Data
Procedure
1
Perform “Preparations”
2
C
7F
Change the data and set the
Cr signal level (A) to the
specified value.
3
C
7F
Press PAUSE (Write) button.
4
C
26
Set a value obtained by
adding 5 to the
fore mentioned data, and
press PAUSE (Write) button.
5
C
80
Change the data and set the
Cb signal level (B) to the
specified value.
6
C
80
Press PAUSE (Write) button.
7
C
27
Set a value obtained by
adding 3 to the
fore mentioned data, and
press PAUSE (Write) button.
8
Check the burst signal (C) to
the specified value.
9
Perform “Processing after
Complete Adjustment”.
H
A
B
0.23 
μ
sec
0.23 
μ
sec
C
6-62
DCR-VX2200E_ADJ
1-5. Processing after Complete Adjustment
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
7
83
00
11
0
01
00
1-4. VIDEO OUT Level Check (VC-597 board)
Mode
VCR mode
Signal
No signal
Measurement Point
VIDEO OUT plug of A/V Remote
connector (75 
Ω terminated)
Measuring Instrument
Oscilloscope
Specified value
Sync level: A = 300 
± 18 mVp-p
Burst level: B = 300 
± 18 mVp-p
Checking method:
Order Page Address Data
Procedure
1
Perform “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”.
Fig. 6-3-5
H
B
A
3-4-2. COMPONENT VIDEO OUT Adjustment
2-1. Preparations
Perform the following data setting before the “COMPONENT
VIDEO OUT Adjustment”.
Order Page Address Data
Procedure
1
Set the unit to VCR mode.
2
0
01
01
3
07
01
BD
(Set to HDV Mode)
4
07
04
00
5
07
02
FF
6
07
00
01
Press PAUSE (Write) button.
7
07
02
Check the data is “01”.
8
07
01
D1
(Component D3 setting)
9
07
04
02
10
07
00
01
Press PAUSE (Write) button.
11
07
02
Check the data is “01”.
6-63
DCR-VX2200E_ADJ
H
A
C
B
2-2. COMPONENT OUT Y Level Adjustment
(VC-597 board)
Mode
CAMERA mode
Subject
Arbitrary
Measurement Point
Y signal terminal of COMPONENT
OUT plug of A/V Remote connector
(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
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)
6
8
5D
05
Press PAUSE (Write) button.
(18)
7
0
10
00
8
C
8C
Change the data and set the Y
signal level (A) to the
specified value.
8
C
8C
Press PAUSE (Write) button.
10
Check the sync signal (B, C)
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)
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”.
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”.
Fig. 6-3-6
2-3. COMPONENT OUT Pr Level Adjustment
(VC-597 board)
Mode
CAMERA mode
Subject
Arbitrary
Measurement Point
P
r
/C
r
 signal terminal of COMPO-
NENT OUT plug of A/V Remote
connector (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
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)
6
8
5D
05
Press PAUSE (Write) button.
(18)
7
0
10
00
8
C
8E
Change the data and set the
Pr signal level (A) to the
specified value.
9
C
8E
Press PAUSE (Write) button.
10
Check the sync signal (B, C)
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)
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”.
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”.
Fig. 6-3-7
H
A
C
B
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