Sony CCD-TR820E / CCD-TR825E / CCD-TR920E / CCD-TR930 Service Manual ▷ View online
5-5
1-1-3. Precautions
1.
Switch settings
Set the switches to the following positions, and adjust with out
loading the cassette tape, unless specified otherwise.
1.
loading the cassette tape, unless specified otherwise.
1.
CAMERA/VTR (or PLAYER) switch
(Control switch block (PS-6500)) ...................... CAMERA
(Control switch block (PS-6500)) ...................... CAMERA
2.
DEMO MODE switch (Menu display) ......................... OFF
3.
DIGITAL ZOOM switch (Menu display) .................... OFF
4.
STEADY SHOT switch (Control switch block (CF))
.......................................................................................... OFF
5.
FOCUS switch (Control switch block (CF)) .... MANUAL
6.
PROGRAM AE button (Control switch block (CF)) ..... OFF
7.
BACK LIGHT button (Control switch block (CF)) ... OFF
8.
16 : 9 WIDE button (Control switch block (CF)) ...... OFF
9.
PICTURE EFECT button (Control switch block (CF))
.......................................................................................... OFF
2.
Adjusting Procedure
Adjust in the given order.
Fig. 5-1-4.
3.
Subject
1)
Color bar chart (Standard picture frame)
Adjust the picture frame as shown in Fig. 5-1-4. if
adjustments are performed using the color bar chart.
(Standard picture frame)
Adjust the picture frame as shown in Fig. 5-1-4. if
adjustments are performed using the color bar chart.
(Standard picture frame)
2)
White pattern (Standard picture 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
Combine a white A0 size (1189 mm x 841 mm) paper to a
black one, and make the chart shown in Fig. 5-1-5.
Combine a white A0 size (1189 mm x 841 mm) paper to a
black one, and make the chart shown in Fig. 5-1-5.
Fig. 5-1-5.
Note: Use the non-reflecting and non-glazing vellum paper
whose size is more than A0, and make the boundary
between white and black to be smoothly flat.
between white and black to be smoothly flat.
Black
White
841 mm
1189 mm
Color bar chart standard picture frame
H
Cyan
Green
White
Magenta
Red
Blue
A B
A=B
0
±
0.1 msec
V
Enlargement
Difference in level
Electronic beam
scanning frame
scanning frame
Fig. b. (TV monitor picture)
Yellow
B A
Fig. a.
(Video output terminal
output waveform)
Yellow
Cyan
Green
White
Magenta
Red
Blue
CRT picture frame
B
A
Adjust the camera zoom and direction to obtain the output waveform
shown in Fig. a and the TV monitor display shown in Fig. b.
shown in Fig. a and the TV monitor display shown in Fig. b.
5-6
Hexadecimal
notation
notation
LCD Display
Decimal notation
conversion value
Table 5-1-1.
1-1-4. Adjusting Remote Commander
The adjusting remote commander is used for changing the
calculation coefficient in signal processing, EVR data, etc. The
a dj u st in g r emo te co mma n de r p erform s bi -d irec ti on al
communication with the unit using the remote commander
signal line (LANC). The resultant data of this bi-directional
communication is written in the non-volatile memory.
calculation coefficient in signal processing, EVR data, etc. The
a dj u st in g r emo te co mma n de r p erform s bi -d irec ti on al
communication with the unit using the remote commander
signal line (LANC). The resultant data of this bi-directional
communication is written in the non-volatile memory.
1.
Using the adjusting remote commander
1)
Connect the adjusting remote commander to the LANC
terminal.
terminal.
2)
A d just t he HO LD swi t c h of t he ad ju sti ng rem ote
commander to “HOLD” (SERVICE position).
commander to “HOLD” (SERVICE position).
If it has been properly connected, the LCD on the adjusting
remote commander will display as shown in Fig. 5-1-6.
remote commander will display as shown in Fig. 5-1-6.
Fig. 5-1-6.
3)
Operate the adjusting remote commander as follows.
•
•
Changing the page
The page increases when the EDIT SEARCH+ button
is pressed, and decreases when the EDIT SEARCH–
button is pressed. There are altogether 16 pages,
from 0 to F.
is pressed, and decreases when the EDIT SEARCH–
button is pressed. There are altogether 16 pages,
from 0 to F.
•
Changing the address
The address increases when the FF (
) ) button is
pressed, and decreases when the REW (
0) button is
pressed. There are altogether 256 addresses, from 00
to FF.
to FF.
•
Changing the data (Data setting)
The data increases when the PLAY (
· ) button is
pressed, and decreases when the STOP (
p) button is
pressed.
There are altogether 256 data, from 00 to FF.
•
Writing the adjustment data
The PAUSE button must be pressed to write the
adjustment data (D, E, F page) in the nonvolatile
memory.
(The new adjustment data will not be recorded in the
nonvolatile memory if this step is not performed.)
adjustment data (D, E, F page) in the nonvolatile
memory.
(The new adjustment data will not be recorded in the
nonvolatile memory if this step is not performed.)
4)
Select page: 0, address: 01, and set the data to 01, and
enables Page D and E, F to be adjusted.
enables Page D and E, F to be adjusted.
5)
After completing all adjustments, set data: 00 to page: 0,
address: 01 and turn off the main power supply (8.4V)
once.
address: 01 and turn off the main power supply (8.4V)
once.
2.
Precautions upon using the adjusting remote
commander
Mishandling of the adjusting remote commander may erase the
cor rect adj us t men t da t a at t i me s. T o pr eve nt t hi s , i t i s
recommended that all adjustment data be noted down before
beginning adjustments and new adjustment data after each
adjustment.
cor rect adj us t men t da t a at t i me s. T o pr eve nt t hi s , i t i s
recommended that all adjustment data be noted down before
beginning adjustments and new adjustment data after each
adjustment.
0 1 2 3 4 5 6 7 8 9 A b c d E F
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0
:
00
:
00
Data
Address
Page
5-7
1-1-5. Page D Address
Note 1: The
N mark shown in the adjustment data memo column indicates that the address data is fixed and same as the initial
value.
Note 2: The initial adjustment data value is the value after “Page D, Page E, Page F Data Initialization” and “Page D Data
Modification” have been executed. It is different from the value after all adjustments have been executed.
Adjustment Data
Address
CCD-TR930
Initial Value
CCD-TR820E
CCD-TR825E
CCD-TR920E
Memo
Column
Table 5-1-2 (1).
00
06
FC
01
17
F1
00
0C
80
16
37
15
28
81
00
48
00
30
08
25
12
50
04
F9
88
8D
A8
BD
C8
05
00
01
05
41
30
CC
07
88
C9
02
02
04
0A
00
06
FC
01
07
01
00
0C
8C
16
37
15
28
81
00
48
00
30
08
20
12
50
04
F9
88
8D
A8
BD
C8
05
00
01
05
41
30
CC
07
88
C9
02
02
04
0A
00
02
7E
06
17
01
00
0C
8C
16
37
15
28
85
00
48
00
30
09
30
12
64
04
F9
88
8D
A8
BD
C8
05
00
01
05
41
30
CC
07
88
C9
02
02
04
0A
00 to 0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37
38
39
3A
00
07
FE
06
17
01
00
0C
0C
16
37
15
28
81
00
48
01
80
09
20
12
50
04
F9
88
8D
A8
BD
C8
05
00
01
05
41
30
CC
07
88
C9
02
02
04
0A
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
5-8
Table 5-1-2 (2).
Adjustment Data
Address
CCD-TR930
Initial Value
CCD-TR820E
CCD-TR825E
CCD-TR920E
Memo
Column
32
00
80
03
32
00
80
03
32
00
80
04
02
3F
00
24
24
82
00
88
67
A3
A6
AD
6F
93
93
B0
B4
48
40
3B
3C
3D
3E
3F
40
41
42
43
44
45
46
47
48
49
4A
4B
4C
4D
4E
4F
50
51
52 to 63
32
00
80
03
04
3F
00
24
24
82
00
C8
67
A3
A6
AD
6F
93
93
B0
B4
48
40
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
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