Sony DCR-PC4E / DCR-PC5 / DCR-PC5E (serv.man2) Service Manual ▷ View online
5-15
5. 7 Page Table
Note1:
Fixed data-1: Initialized data. (Refer to “1. Initializing the E, F, 7
Page Data”.)
Fixed data-2: Modified data. (Refer to “2. Modification of E, F, 7
Page Data”.)
Page Data”.)
Fixed data-2: Modified data. (Refer to “2. Modification of E, F, 7
Page Data”.)
Table. 5-1-8.
00 to 1B
1C
1D
1E
1F
20
21 to 22
23
24
25
26
27 to 3C
3D
3E to 51
52
53
54 to 59
7C
7F
7C
7B
7C
7F
7C
7B
Fixed data-1
Fixed data-2
(Modified data. Copy the data built in
the same model.)
Fixed data-1
(Initialized data)
Mechanical shutter adj.
Fixed data-1
Fixed data-2
Fixed data-1
Fixed data-2
Fixed data-1
Address
Remark
Initial value
NTSC PAL
5-16
Fig. 5-1-6.
1-3.
CAMERA SYSTEM ADJUSTMENTS
Before perform the camera system adjustments, check that the
specified values of “VIDEO SYSTEM ADJUSTMENT” are
satisfied.
specified values of “VIDEO SYSTEM ADJUSTMENT” are
satisfied.
Note:
NTSC model: DCR-PC5
PAL model: DCR-PC4E/PC5E
PAL model: DCR-PC4E/PC5E
1. 36MHz Origin Oscillation Adjustment
(VC-245 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 IC702
Measuring Instrument
Frequency counter
Adjustment Page
F
Adjustment Address
12
Specified Value
Pin qs of IC702:
f=18000000 ± 90Hz
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
F
12
Change the data and set the
frequency (f) to the specified
value.
frequency (f) to the specified
value.
3
F
12
Press PAUSE button.
4
0
01
00
Set the data.
2. Zoom Key Center Adjustment
Set the A/D value center of the microprocessor to the center voltage
of the zoom key.
If deviated, the zoom lens operates of itself ,even if the zoom key is
the center position.
of the zoom key.
If deviated, the zoom lens operates of itself ,even if the zoom key is
the center position.
Subject
Not required
Measurement Point
Display data of page: 6, address: 50
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
13
Note:
Don’t touch the zoom lever during adjustment.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
6
50
Read the data, and this data is
named D
named D
50
.
3
F
13
D
50
Set the data, and press PAUSE
button.
button.
4
0
01
00
Set the data.
VC-245 board (SIDE B)
IC702
25
36
37
48
1
12
13
24
5-17
3. HALL Adjustment
For detecting the position of the lens iris, adjust AMP gain and
offset.
offset.
Subject
Not required
Measurement Point
Display data of page 1 (Note1)
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
17, 18, 19
Specified Value 1
15 to 19
Specified Value 2
88 to 8C
Note1:
Displayed data of page 1 of the adjustment remote commander.
1 : XX : XX
IRIS display data
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
8A
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”. (Note2)
“01”. (Note2)
6
6
01
00
Set the data, and press PAUSE
button.
button.
Note2:
The adjustment data will be automatically input to page: F, address:
17, 18, 19.
17, 18, 19.
Checking method:
Order Page Address Data
Procedure
1
6
04
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
6
04
00
Set the data.
5
0
01
00
Set the data.
5-18
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
Fig. 5-1-7.
4. 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)
Measurement Point
Display data of page: F, address: 5F
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
13, 4A to 51, 5A to 5F
Specified Value
Upper digit: 0 to B
Lower digit: 0 to 9
Lower digit: 0 to 9
Note1:
Dark Siemens star chart.
Note2:
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:
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.
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
01
13
Set the data, and press PAUSE
button. (Note3)
button. (Note3)
3
6
01
27
Set the data, and press PAUSE
button.
button.
4
6
02
Check that the data changes to
“01”. (Note4)
“01”. (Note4)
5
F
5F
Check that the upper digit of the
data is “0” to “B”.
data is “0” to “B”.
6
F
5F
Check that the lower digit of the
data is “0” to “9”.
data is “0” to “9”.
Note3:
Don’t touch the zoom lever. If you touch the zoom lever, the zoom
center adjustment data will be rewritten in the value which isn’t
correct.
center adjustment data will be rewritten in the value which isn’t
correct.
Note4:
The adjustment data will be automatically input to page: F, address:
13, 4A to 51, 5A to 5F.
13, 4A to 51, 5A to 5F.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
6
01
00
Set the data, and press PAUSE
button.
button.
2
0
01
00
Set the data.
3
Perform “Flange Back Check”.
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