Read Sony CCD-TRV138 (serv.man2) Service Manual online
6-20
CCD-TRV138/TRV238E/TRV338/TRV438E
Checking method:
Order Page Address Data
Procedure
1
Check that the lens is not
covered with either filter.
covered with either filter.
2
6
48
01
INDOOR check
3
6
01
0F
Press PAUSE button.
4
Check that the center of the
white luminance point within
the circle shown Fig. 6-1-13
(A)
white luminance point within
the circle shown Fig. 6-1-13
(A)
5
6
01
00
Press PAUSE button.
OUTDOOR check
6
Place the C14 filter on the
lens.
lens.
7
6
01
3F
Press PAUSE button.
8
Check that the center of the
white luminance point within
the circle shown Fig. 6-1-13
(B)
white luminance point within
the circle shown Fig. 6-1-13
(B)
9
0
03
04
10
1
Check that the displayed data
(Note 3) satisfied the R ratio
specified value.
(Note 3) satisfied the R ratio
specified value.
11
0
03
05
12
1
Check that the displayed data
(Note 3) satisfied the B ratio
specified value.
(Note 3) satisfied the B ratio
specified value.
13
Remove the C14 filter
InOut data check
14
Place the ND filter 1.5 (1.0 +
0.4 + 0.1) on the lens.
0.4 + 0.1) on the lens.
15
6
01
00
Press PAUSE button.
16
0
03
06
17
1
Check that the displayed data
(Note 3) satisfied the InOut
data specified value.
(Note 3) satisfied the InOut
data specified value.
Processing after completing adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
6
48
00
3
0
03
00
4
Remove the ND filter 1.5
(1.0 + 0.4 + 0.1) on the lens.
(1.0 + 0.4 + 0.1) on the lens.
11. Auto White Balance Check
RadarW
RadarW
RadarW
RadarW
RadarW
Mode
CAMERA
Subject
Clear chart
(Color reproduction adjustment
frame)
(Color reproduction adjustment
frame)
Filter
Filter C14 for color temperature
correction
ND filter 1.0, 0.4 and 0.1
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 3)
(75
Ω terminated)
Measuring Instrument
Vectorscope
Adjusting remote
commander
commander
Specified Value
Fig. 6-1-13
NTSC model
(A) and (B)
R ratio:
2C40 to 2CC0
B ratio:
57D0 to 5850
InOut data:
8000 to 8BC0
PAL model
R ratio:
R ratio:
2C00 to 2C80
B ratio:
5980 to 5A00
InOut data:
8000 to 8BC0
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Note 2:
Perform “Auto White Balance Adjustment” before this
adjustment.
adjustment.
Note 3:
The right four digits of the page: 1 displayed data of the
adjusting remote commander.
adjusting remote commander.
1:XX:XX
Displayed data
Note 4:
NTSC model: CCD-TRV138/TRV338
PAL model: CCD-TRV238E/TRV438E
PAL model: CCD-TRV238E/TRV438E
Switch setting:
1) NIGHTSHOT PLUS ........................................................ OFF
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADYSHOT (Menu setting)
1) NIGHTSHOT PLUS ........................................................ OFF
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADYSHOT (Menu setting)
(CCD-TRV338/TRV438E only) ...................................... OFF
4) DISPLAY (Menu setting) ................................................ LCD
R-Y
2 mm
B-Y
2 mm
R-Y
B-Y
0.5 mm
1 mm
3 mm
3 mm
Fig. 6-1-13 (A)
Fig. 6-1-13 (B)
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