Sony DCR-TRV145E / DCR-TRV147E / DCR-TRV245E / DCR-TRV250E (serv.man3) Service Manual ▷ View online
DCR-TRV145E/TRV147E/TRV245E/TRV250E
6-7
H
A=B
C=D
A B
B
C
D
A
Enlargement
V
Electronic beam scanning frame
CRT picture frame
B
A
Difference in level
Y
ello
w
Cy
an
Green
White
Magenta
Red
Blue
Ye
llo
w
Cy
an
Green
White
Magenta
Red
Blue
Color bar chart (Color reproduction adjustment frame)
Fig. a
(VIDEO terminal of A/V jack
output waveform)
(VIDEO terminal of A/V jack
output waveform)
Fig. b (monitor TV picture)
Adjust the camera zoom and direction to
obtain the output waveform shown in Fig. a and
the monitor TV display shown in Fig. b.
obtain the output waveform shown in Fig. a and
the monitor TV display shown in Fig. b.
1-1-3. Precaution
1.
1.
Setting the Switch
Unless otherwise specified, set the switches as follows and perform adjustments without loading cassette.
1.
POWER switch (SS-3000 block) .......................... CAMERA
2.
FOCUS (CF-3000 block) ..................................... MANUAL
3.
BACK LIGHT (CF-3000 block) .................................... OFF
4.
PROGRAM AE (MENU setting) ................................... OFF
5.
NIGHT SHOT switch (Lens block) ............................... OFF
6.
EXPOSURE (CF-3000 block) .................................... AUTO
7.
P EFFECT (MENU setting) ........................................... OFF
8.
D ZOOM (MENU setting) ............................................. OFF
9.
DEMO MODE (MENU setting) .................................... OFF
10. 16 : 9 WIDE (MENU setting) ........................................ OFF
2.
Order of Adjustments
Basically carry out adjustments in the order given.
Fig. 6-1-5
3. Subjects
1)
Color bar chart (Color reproduction adjustment frame)
When performing adjustments using the color bar chart, adjust
the picture frame as shown in Fig. 6-1-5. (Color reproduction
adjustment frame)
When performing adjustments using the color bar chart, adjust
the picture frame as shown in Fig. 6-1-5. (Color reproduction
adjustment frame)
2)
Clear chart (Color reproduction adjustment frame)
Remove the color bar chart from the pattern box and insert a
clear chart in its place. (Do not perform zoom operations during
this time)
Remove the color bar chart from the pattern box and insert a
clear chart in its place. (Do not perform zoom operations during
this time)
3) Chart for flange back adjustment
Join together a piece of white A0 size paper (1189mm
× 841
mm) and a piece of black paper to make the chart shown in
Fig. 6-1-6.
Fig. 6-1-6.
Note:
Use a non-reflecting and non-glazing vellum paper. The
size must be A0 or larger and the joint between the white
and black paper must not have any undulations.
size must be A0 or larger and the joint between the white
and black paper must not have any undulations.
Fig. 6-1-6
Black
White
841 mm
1189 mm
DCR-TRV145E/TRV147E/TRV245E/TRV250E
6-8
COVER
COVER
2.
Modification of A, D Page Data
If the A, D page data has been initialized, change the data of
the“Fixed data-2” address shown in the following table by manual
input.
the“Fixed data-2” address shown in the following table by manual
input.
Modifying Method:
1) Before changing the data, select page: 0, address: 01, and set
1) Before changing the data, select page: 0, address: 01, and set
data: 01.
2) New data for changing are not shown in the tables because
they are different in destination. When changing the data, copy
the data built in the same model.
the data built in the same model.
Note 1:
If copy the data built in the different model, the
camcorder may not operate.
camcorder may not operate.
3) When changing the data, press the PAUSE button of the ad-
justment remote commander each time when setting new data
to write the data in the non-volatile memory.
to write the data in the non-volatile memory.
4) Check that the data of adjustment addresses is the initial value.
If not, change the data to the initial value.
Processing after Completing Modification A, D page data:
Order Page Address Data
Procedure
1
2
00
29
2
2
01
29
Press PAUSE button.
Note 2:
If the following symptoms occur after completing of
the“Modification A, D page data”, check that the data of
the “Fixed data-2” addresses of A, D page are same as
those of the same model of the same destination.
1) The power is shut off so that unit cannot operate.
the“Modification A, D page data”, check that the data of
the “Fixed data-2” addresses of A, D page are same as
those of the same model of the same destination.
1) The power is shut off so that unit cannot operate.
1-2.
INITIALIZATION OF 8, A, C, D, E, F, 1C
PAGE DATA
PAGE DATA
Note:
If reading/writing data on pages 1C, set data: 01 to page:
0, address: 10, and then select pages C. By this data set-
ting, the pages 1C can be selected.
After the data reading/writing finished, return the data on
page: 0, address: 10 to “00”.
0, address: 10, and then select pages C. By this data set-
ting, the pages 1C can be selected.
After the data reading/writing finished, return the data on
page: 0, address: 10 to “00”.
1-2-1.
Initialization of A, D Page Data
Note:
Check that the data of page: 0, address: 10 is “00”.
1.
Initializing the A, D Page Data
Note 1:
If “Initialization of Pages A, D” is executed, all data on
pages A, D are initialized. (Only an individual page can-
not be initialized)
pages A, D are initialized. (Only an individual page can-
not be initialized)
Note 2:
If the A, D page data has been initialized, the following
adjustments need to be performed again.
1) Modification of A, D page data
adjustments need to be performed again.
1) Modification of A, D page data
Adjustment Page
A
Adjustment Address
10 to FF
Adjustment Page
D
Adjustment Address
10 to 7F
Initializing method:
Order Page Address Data
Procedure
1
0
01
01
2
0
10
00
3
7
03
80
4
7
00
28
5
7
01
28
Press PAUSE button.
6
7
02
Check the data changes to
“01”.
“01”.
7
Perform “Modification of A,
D Page Data”
D Page Data”
DCR-TRV145E/TRV147E/TRV245E/TRV250E
6-9
3.
A Page table
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Note 2:
Fixed data-1: Initialized data. (Refer to “1. Initializing
the A, D Page Data”)
the A, D Page Data”)
Fixed data-2: Modified data. (Refer to “2. Modification
of A, D Page Data”)
Address
Initial value
Remark
10 to 17
Fixed data-1 (Initialized data)
18
19
Fixed data-2
1A
1B to 20
Fixed data-1 (Initialized data)
21
Fixed data-2
22 to 2B
Fixed data-1 (Initialized data)
2C
Fixed data-2
2D to 31
Fixed data-1 (Initialized data)
32
Fixed data-2
33 to 38
Fixed data-1 (Initialized data)
39
Fixed data-2
3A to 40
Fixed data-1 (Initialized data)
41
Fixed data-2
42 to 44
Fixed data-1 (Initialized data)
45
Fixed data-2
46 to 49
Fixed data-1 (Initialized data)
4A
Fixed data-2
4B to 4E
Fixed data-1 (Initialized data)
4F
Fixed data-2
50 to53
Fixed data-1 (Initialized data)
54
55
Fixed data-2
56 to 64
Fixed data-1 (Initialized data)
65
Fixed data-2
66 to 7F
Fixed data-1 (Initialized data)
80
81
Fixed data-2
82 to 90
Fixed data-1 (Initialized data)
91
Fixed data-2
92 to FF
Fixed data-1 (Initialized data)
4.
D Page table
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Note 2:
Fixed data-1: Initialized data. (Refer to “1. Initializing
the A, D Page Data”)
Fixed data-2: Modified data. (Refer to “2. Modification
of A, D Page Data”)
the A, D Page Data”)
Fixed data-2: Modified data. (Refer to “2. Modification
of A, D Page Data”)
Address
Initial value
Remark
10
00
Test mode
11 to 19
Fixed data-1 (Initialized data)
1A
1B
Fixed data-2
1C to 1E
Fixed data-1 (Initialized data)
1F
Fixed data-2
20 to 22
Fixed data-1 (Initialized data)
23
24
25
Fixed data-2
26
27 to 29
Fixed data-1 (Initialized data)
2A
2B
Fixed data-2
2C to 35
Fixed data-1 (Initialized data)
36
37
Fixed data-2
38
Fixed data-1 (Initialized data)
39
3A
Fixed data-2
3B, 3C
Fixed data-1 (Initialized data)
3D
Fixed data-2
3E to 55
Fixed data-1 (Initialized data)
56
Fixed data-2
57 to 6E
Fixed data-1 (Initialized data)
6F
Fixed data-2
70 to 7F
Fixed data-1 (Initialized data)
DCR-TRV145E/TRV147E/TRV245E/TRV250E
6-10
2.
Modification of 8, C, 1C Page Data
If the 8, C, 1C page data has been initialized, change the data of
the “Fixed data-2” address shown in the following table by manual
input.
the “Fixed data-2” address shown in the following table by manual
input.
Modifying Method:
1) Before changing the data, select page: 0, address: 01, and set
1) Before changing the data, select page: 0, address: 01, and set
data: 01.
2) If modification of data on pages 8, C, set data: 00 to page: 0,
address: 10, and then select pages 8, C.
3) If modification of data on pages 1C, set data: 01 to page: 0,
address: 10, and then select pages C. After the modification of
data finished, return the data on page: 0, address: 10 to “00”.
data finished, return the data on page: 0, address: 10 to “00”.
4) New data for changing are not shown in the tables because
they are different in destination. When changing the data, copy
the data built in the same model.
the data built in the same model.
Note:
If copy the data built in the different model, the
camcorder may not operate.
camcorder may not operate.
5) When changing the data, press the PAUSE button of the ad-
justment remote commander each time when setting new data
to write the data in the non-volatile memory.
to write the data in the non-volatile memory.
6) Check that the data of adjustment addresses is the initial value.
If not, change the data to the initial value.
Processing after Completing Modification 8, C, 1C page
data:
data:
Order Page Address Data
Procedure
1
0
10
00
2
2
00
29
3
2
01
29
Press PAUSE button.
1-2-2.
Initialization of 8, C, 1C Page Data
Note:
If reading/writing data on pages 1C, set data: 01 to page:
0, address: 10, and then select pages C. By this data set-
ting, the pages 1C can be selected.
After the data reading/writing finished, return the data on
page: 0, address: 10 to “00”.
0, address: 10, and then select pages C. By this data set-
ting, the pages 1C can be selected.
After the data reading/writing finished, return the data on
page: 0, address: 10 to “00”.
1.
Initializing the 8, C, 1C Page Data
Note1:
If “Initialization of Pages 8, C, 1C” is executed, all data
on pages 8, C, 1C are initialized. (Only an individual
page cannot be initialized)
on pages 8, C, 1C are initialized. (Only an individual
page cannot be initialized)
Note 2:
If the 8, C, 1C page data has been initialized, the follow-
ing adjustments need to be performed again.
1) Modification of 8, C, 1C page data
2) Electronic viewfinder system adjustments
3) LCD system adjustments
4) Node unique ID No. input
5) Servo, RF system adjustments
6) “S VIDEO OUT Y level adjustment” and “S VIDEO
ing adjustments need to be performed again.
1) Modification of 8, C, 1C page data
2) Electronic viewfinder system adjustments
3) LCD system adjustments
4) Node unique ID No. input
5) Servo, RF system adjustments
6) “S VIDEO OUT Y level adjustment” and “S VIDEO
OUT C level adjustment” of video system adjust-
ments.
ments.
Adjustment Page
8
Adjustment Address
00 to FF
Adjustment Page
C
Adjustment Address
10 to FF
Adjustment Page
1C
Adjustment Address
00 to FF
Initializing method:
Order Page Address Data
Procedure
1
0
01
01
2
0
10
00
3
3
81
10
4
3
80
0C
Press PAUSE button.
5
3
80
Check the data changes to
“1C”.
“1C”.
6
Perform “Modification of 8,
C, 1C Page Data”
C, 1C Page Data”
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