Sony DCR-TRV22 / DCR-TRV22E (serv.man4) Service Manual ▷ View online
6-18
DCR-TRV22/TRV22E
80
80
80
80
80
80
40
00
34
00
30
00
2A
00
14
00
70
80
80
80
80
1E
80
80
80
80
80
80
40
00
34
00
30
00
2A
00
14
00
70
80
80
80
80
1E
47 to 4F
50
51
52
53
54
55
56
57
58
59
5A
5B
5C
5D
5E
5F
60
61
62
63
64
65
66 to FF
85
86
87
88 to 89
8A
8B
8C
8D
8E
8F to 92
93
94
95
96
97
98
99 to 9D
9E
9F
A0
A1
A2
A3
A4
A5 to A6
A7
A8
A9 to B6
Fixed data-1
Mechanical shutter adj.
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
(Modified data. Copy the data
built in the same model.)
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
(Modified data. Copy the data
built in the same model.)
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Address
Remark
Initial value
Initial value
NTSC PAL
Table. 6-1-11.
B7
B8
B9 to B0
BE
BF
C0 to C5
C6
C7
C8
C9
CA
CB
CC
CD to D4
D5
D6
D7
D8
D9
DA
DB
DC
DD
DE
DF
E0 to E3
E4
E5
E6
E7
E8 to EB
EC
ED
EE
EF
F0
F1
F2
F3
F4
F5
F6
F7
F8
F9
FA
FB
FC
FD
FE
FF
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
(Modified data. Copy the data
built in the same model.)
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
(Modified data. Copy the data
built in the same model.)
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
(Modified data. Copy the data
built in the same model.)
Fixed data-1
Fixed data-2
(Modified data. Copy the data
built in the same model.)
Address
Remark
Initial value
Initial value
NTSC PAL
F page
6-19
DCR-TRV22/TRV22E
Address
00 to 04
05
06 to 07
08
09 to 5B
5C
5D to C9
CA
CB
CC
CD
CE
CF
D0
D1 to E3
5. 1F Page Table
Note1:
When reading or writing the 1F page data, select page: 0, address:
10, and set data: 01, then select F page. The 1F page can be chosen
by this data setting.
After reading or writing, reset the data of page: 0, address: 10 to
“00”.
10, and set data: 01, then select F page. The 1F page can be chosen
by this data setting.
After reading or writing, reset the data of page: 0, address: 10 to
“00”.
Note2:
Fixed data-1: Initialized data. (Refer to “1. Initializing the E, F, 1F
Page Data”.)
Fixed data-2: Modified data. (Refer to “2. Modification of E, F,
1F Page Data”.)
Page Data”.)
Fixed data-2: Modified data. (Refer to “2. Modification of E, F,
1F Page Data”.)
Remark
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
(Modified data. Copy the data built in the same
model.)
Fixed data-1
Fixed data-2
Fixed data-1
Table. 6-1-12.
6-20
DCR-TRV22/TRV22E
1-3.
CAMERA SYSTEM ADJUSTMENTS
Before perform the camera system adjustments (except for “36MHz
Origin Oscillation Adjustment”), check that the specified values of
“VIDEO SYSTEM ADJUSTMENTS” are satisfied.
And check that the data of page: 0, address: 10 is “00”. If not, set
data: 00 to this address.
Origin Oscillation Adjustment”), check that the specified values of
“VIDEO SYSTEM ADJUSTMENTS” are satisfied.
And check that the data of page: 0, address: 10 is “00”. If not, set
data: 00 to this address.
1. 36MHz Origin Oscillation Adjustment
(VC-312 board)
Set the frequency of the clock for synchronization.
If deviated, the synchronization will be disrupted and the color will
become inconsistent.
If deviated, the synchronization will be disrupted and the color will
become inconsistent.
Subject
Not required
Measurement Point
Pin qs of IC1401
Measuring Instrument
Frequency counter
Adjustment Page
F
Adjustment Address
10
Specified Value
f=18000000 ± 90Hz
Note1:
The data of page: 0, address: 10 must be “00”.
Note2:
When open the VA-118 board, use the following extension cable
between the VC-312 board CN1002 and VA-118 board CN4004.
between the VC-312 board CN1002 and VA-118 board CN4004.
J-6082-352-A (100P, 0.5mm)
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
F
10
Change the data and set the
frequency (f) to the specified
value.
frequency (f) to the specified
value.
3
F
10
Press PAUSE button.
4
0
01
00
Set the data.
2. HALL Adjustment
For detecting the position of the lens iris and ND filter, adjust AMP
gain and offset.
gain and offset.
Subject
Not required
Measurement Point
Display data of page 1 (Note1)
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
13, 14, 15
Specified Value 1
15 to 19
Specified Value 2
87 to 8B
Note1:
Displayed data of page 1 of the adjustment remote commander.
1 : 00 : XX
IRIS display data
Note2:
The data of page: 0, address: 10 must be “00”.
Note3:
Check that the data of page: 6, address: 02 is “00”. If not, to page:
6, address: 01, set data: 00, and press the PAUSE button.
6, address: 01, set data: 00, and press the PAUSE button.
Switch setting:
POWER .................................................................. CAMERA
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
6
94
17
Set the data.
3
6
95
89
Set the data.
4
6
01
6D
Set the data, and press PAUSE
button.
button.
5
6
02
Check that the data changes to
“01”. (Note4)
“01”. (Note4)
6
6
01
00
Set the data, and press PAUSE
button.
button.
Note4:
The adjustment data will be automatically input to page: F, address:
13, 14, 15.
13, 14, 15.
Checking method:
Order Page Address Data
Procedure
1
0
03
03
Set the data.
2
6
01
01
Set the data, and press PAUSE
button.
button.
3
1
Check that the IRIS display data
(Note1) satisfies the specified
value 1.
(Note1) satisfies the specified
value 1.
4
6
01
03
Set the data, and press PAUSE
button.
button.
5
1
Check that the IRIS display data
(Note1) satisfies the specified
value 2.
(Note1) satisfies the specified
value 2.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
6
94
00
Set the data.
2
6
95
00
Set the data.
3
6
01
00
Set the data, and press PAUSE
button.
button.
4
0
03
00
Set the data.
5
0
01
00
Set the data.
COVER
COVER
IC1401
VC-312 board
1
12
13
24
48
37
36
25
Fig. 6-1-7.
6-21
DCR-TRV22/TRV22E
3. Flange Back Adjustment (Using Minipattern Box)
The inner focus lens flange back adjustment is carried out
automatically. In whichever case, the focus will be deviated during
auto focusing/manual focusing.
automatically. In whichever case, the focus will be deviated during
auto focusing/manual focusing.
Subject
Siemens star chart with ND filter for
the minipattern box (Note1)
the minipattern box (Note1)
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
32 to 42
Note1:
Dark Siemens star chart.
Note2:
This adjustment should be carried out upon completion of “HALL
Adjustment”.
Adjustment”.
Note3:
Make the lens horizontal and perform this adjustment.
Note4:
The data of page: 0, address: 10 must be “00”.
Note5:
Check that the data of page: 6, address: 02 is “00”. If not, turn off
the power and turn on again.
the power and turn on again.
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
NIGHT SHOT .................................................................. OFF
Preparations:
1)
1)
The minipattern box is installed as shown in the following
figure.
figure.
Note:
The attachment lenses are not used.
2)
Install the minipattern box so that the distance between it and
the front of the lens of the camcorder is less than 3cm.
the front of the lens of the camcorder is less than 3cm.
3)
Make the height of the minipattern box and the camcorder equal.
4)
Check that the output voltage of the regulated power supply is
the specified voltage.
the specified voltage.
5)
Check that at both the zoom lens TELE end and WIDE end,
the center of the Siemens star chart and center of the exposure
screen coincide.
the center of the Siemens star chart and center of the exposure
screen coincide.
Specified voltage:
The specified voltage varies according to the minipattern box, so
adjust the power supply output voltage to the specified voltage
written on the sheet which is supplied with the minipattern box.
The specified voltage varies according to the minipattern box, so
adjust the power supply output voltage to the specified voltage
written on the sheet which is supplied with the minipattern box.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
6
48
01
Set the data.
3
6
01
13
Set the data, and press PAUSE
button. (Note3)
button. (Note3)
4
6
01
27
Set the data, and press PAUSE
button.
button.
5
6
02
Check that the data changes to
“01”. (Note6)
“01”. (Note6)
Note6:
The adjustment data will be automatically input to page: F, address:
32 to 42.
32 to 42.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
6
48
00
Set the data.
2
0
01
00
Set the data.
3
Turn off the power and turn on
again.
again.
4
Perform “Flange Back Check”.
Fig. 6-1-8.
Minipattern box
Below 3 cm
Camcorder
Camera
table
Red (+)
Black (–)
Yellow (SENS +)
White (SENS –)
Black (GND)
Need not connected
Regulated power supply
Output voltage : Specified voltage
±
0.01Vdc
Output current : more than 3.5A
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