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Model
DCR-TRV140 DCR-TRV140E DCR-TRV140M
Pages
127
Size
19.56 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie
File
dcr-trv140-dcr-trv140e-dcr-trv140m.pdf
Date

Sony DCR-TRV140 / DCR-TRV140E / DCR-TRV140M Service Manual ▷ View online

5-19
DCR-TRV140/TRV140E/TRV140M
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
F
8B
Note down the data.
3
F
8B
29
Press PAUSE button.
4
6
01
3D
Press PAUSE button.
5
F
2B
17/97 Press PAUSE button. (Note 2)
6
Adjust the GAIN and
PHASE of the vectorscope,
and set to the burst lumi-
nance point to the burst
position of color reproduc-
tion frame.
7
F
Change the data and settle
each color luminance point in
each color reproduction
frame. (Note 3)
8
F
8B
Set data noted down at step
2, and press PAUSE button.
Note 2:
NTSC model / PAL model
Note 3:
Be sure to press the PAUSE button of the adjusting re-
mote commander before changing the addresses. If not,
the new data will not be written to the memory.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
F
2B
13/93
Press PAUSE button.
(Note 2)
2
6
01
00
3
0
01
00
6. Color Reproduction Adjustment
Adjust the color separation matrix coefficient so that proper color
reproduction is produced.
Mode
CAMERA
Subject
Color bar chart
(Color reproduction adjustment
frame)
Measurement Point
Video terminal of A/V OUT jack
(75 
 terminated)
Measuring Instrument
Vectorscope
Adjustment Page
F
Adjustment Address
47, 49, D7, D8
Specified Value
All color luminance points should
settle within each color reproduction
frame.
Note 1:
NTSC model: DCR-TRV140/TRV140M
PAL model: DCR-TRV140E
Switch setting:
1) NGHT SHOT ................................................................... OFF
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADY SHOT (Menu setting) ..................................... OFF
Fig. 5-1-11
NTSC model
PAL model
47
49
D7
D8
R-Y
B-Y
R
B
G
M
G
Y
E
C
Y
Burst
R-Y
B-Y
R
B
G
M
G
Y
E
C
Y
Burst
5-20
DCR-TRV140/TRV140E/TRV140M
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
6
16
02
3
Wait for 2 second.
4
6
01
11
Press PAUSE button.
5
6
01
0D
Press PAUSE button. (Note 4)
6
6
02
Check the data changes to
“01”.
Note 4:
The adjustment data will be automatically input to page:
F, address: 3C to 41.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
6
16
00
3
0
01
00
7. AWB & LV Standard Data Input 
RadarW
RadarW
RadarW
Adjust the white balance reference at 3200K, and adjust the nor-
mal coefficient of the light value.
Mode
CAMERA
Subject
Clear chart
(Color reproduction adjustment frame)
Adjustment Page
F
Adjustment Address
3C to 41
Note 1:
Perform “Color Reproduction Adjustment” before this
adjustment.
Note 2:
Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.
Note 3:
“AWB & LV Standard Data Input” is available only once
after the power is turned on. Turn the power off, then on
again if the adjustment is retried.
Switch setting:
1) NGHT SHOT ................................................................... OFF
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADY SHOT (Menu setting) ..................................... OFF
5-21
DCR-TRV140/TRV140E/TRV140M
8. Auto White Balance Adjustment 
RadarW
RadarW
RadarW
RadarW
RadarW
Adjust to the proper auto white balance output data.
If it is not correct, auto white balance and color reproducibility
will be poor.
Mode
CAMERA
Subject
Clear chart
(Color reproduction adjustment
frame)
Filter
Filter C14 for color temperature
correction
Measurement Point
Displayed data of page: 1 (Note 4)
Measuring Instrument
Adjusting remote commander
Adjustment Page
F
Adjustment Address
42, 43, B8 to BB
Specified value
NTSC model
R ratio: 2A00 to 2B00
B ratio: 6000 to 6100
PAL model
R ratio: 2980 to 2A80
B ratio: 5C80 to 5D80
Note 1: 
Perform “AWB & LV Standard Data Input” before this
adjustment.
Note 2:
 Check that the data of page: 6, address: 02 is “00”. If not,
turn the power of unit OFF/ON.
Note 3:
 “Auto White Balance Adjustment” is available only once
after the power is turned on. Turn the power off, then on
again if the adjustment is retried.
Note 4:
 The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX:XX
Displayed data
Switch setting:
1) NGHT SHOT ................................................................... OFF
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADY SHOT (Menu setting) ..................................... OFF
Adjusting method:
Order Page Address Data
Procedure
1
Place the C14 filter on the
lens.
2
0
01
01
3
F
Note down the data.
4
F
B8
2A
Press PAUSE button.
5
F
B9
80/00 Press PAUSE button. (Note 5)
6
F
BA
60/5D Press PAUSE button. (Note 5)
7
F
BB
80/00 Press PAUSE button. (Note 5)
8
6
01
A7
Press PAUSE button.
9
6
01
A5
Press PAUSE button. (Note 6)
10
6
02
Check the data changes to
“01”.
11
6
01
3F
Press PAUSE button.
12
0
03
04
13
1
Check that the displayed data
(Note 4) satisfied the R ratio
specified value.
14
0
03
05
15
1
Check that the displayed data
(Note 4) satisfied the B ratio
specified value.
16
F
B8
B9
BA
BB
Note 5:
NTSC model / PAL model
Note 6:
The adjustment data will be automatically input to page:
F, address: 42 and 43.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
0
03
00
3
0
01
00
4
Remove the C14 filter on the
lens.
Set data noted down at step 3,
and press PAUSE button.
B8
B9
BA
BB
5-22
DCR-TRV140/TRV140E/TRV140M
9. Auto White Balance Check 
RadarW
RadarW
RadarW
RadarW
RadarW
Mode
CAMERA
Subject
Clear chart
(Color reproduction adjustment
frame)
Filter
Filter C14 for color temperature
correction
ND filter 1.0, 0.4 and 0.1
Measurement Point
Video terminal of
Displayed data of
A/V OUT jack
page: 1 (Note)
(75 
 terminated)
Measuring Instrument
Vectorscope
Adjusting remote
commander
Specified Value
Fig. 5-1-12
LV data:
(A) and (B)
less than 0BC0
Note:
The right four digits of the page: 1 displayed data of the
adjusting remote commander.
                    1:XX:XX
Displayed data
Switch setting:
1) NGHT SHOT ................................................................... OFF
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADY SHOT (Menu setting) ..................................... OFF
Checking method:
Order Page Address Data
Procedure
1
Check that the lens is not
covered with either filter.
  INDOOR luminance point check
2
6
01
0F
Press PAUSE button.
3
Check that the center of the
white luminance point within
the circle shown Fig 5-1-12.
(A)
4
6
01
00
Press PAUSE button.
  OUTDOOR luminance point check
5
6
01
3F
Press PAUSE button.
6
Place the C14 filter on the
lens.
7
Check that the center of the
white luminance point within
the circle shown Fig 5-1-12.
(B)
8
6
01
00
Press PAUSE button.
  LV data check
9
Remove the C14 filter, and
place the ND filter 1.5 (1.0 +
0.4 + 0.1) on the lens.
10
6
01
0F
Press PAUSE button.
11
Wait for 2 second.
12
0
03
06
13
1
Check that the displayed data
(Note) satisfied the LV data
specified value.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
0
03
00
3
Remove the ND filter 1.5
(1.0 + 0.4 + 0.1) on the lens.
R-Y
2 mm
B-Y
2 mm
R-Y
B-Y
1.5 mm
3 mm
3 mm
Fig. 5-1-12 (A)
Fig. 5-1-12 (B)
Page of 127
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