Sony CCD-TR913E / CCD-TR950E Service Manual ▷ View online
5-13
Address
38
39
3A
3B
3C
3D
5A
Data
1C
03
25
24
11
05
2A
Address
5B
5C
5D
5E
F8
F9
FA
Data
00
19
00
37
00
00
02
1-3. CAMERA SYSTEM ADJUSTMENTS
Before perform the camera system adjustments, Check that the
specified value of “28MHz Origin Oscillation Adjustment”, “Y OUT
level Adjustment” and “C OUT level Adjustment” of “VIDEO
SYSTEM ADJUSTMENT” are satisfied.
specified value of “28MHz Origin Oscillation Adjustment”, “Y OUT
level Adjustment” and “C OUT level Adjustment” of “VIDEO
SYSTEM ADJUSTMENT” are satisfied.
1. HALL Adjustment
For detecting the position of the lens iris, adjust the hall AMP gain
and offset.
and offset.
Subject
Not required
Measurement Point
Display data of page 1
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
47, 48
Specified Value
86 to 8A during IRIS OPEN
15 to 19 during IRIS CLOSE
15 to 19 during IRIS CLOSE
Note :
Displayed data of page 1 of the adjustment remote commander.
1 : 00 : XX
Display data
Adjusting method:
1)
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 6, address: 01, set data: 6D, and press the PAUSE
button of the adjustment remote commander. (The HALL
adjustment is performed and the adjustment data is stored in
page: F, address: 47 and 48.)
button of the adjustment remote commander. (The HALL
adjustment is performed and the adjustment data is stored in
page: F, address: 47 and 48.)
3)
Select page: 6, address: 02, and check that the data is “01”.
4)
Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
button.
Checking method:
1)
1)
Select page: 0, address: 03, and set data: 03.
2)
Select page: 6, address: 01, set data: 01, and press the PAUSE
button.
button.
3)
Select page: 1, and check that the display data (Note) during
IRIS OPEN satisfies the specified value.
IRIS OPEN satisfies the specified value.
4)
Select page: 6, address: 01, set data: 03, and press the PAUSE
button.
button.
5)
Select page: 1, and check that the display data during IRIS
CLOSE satisfies the specified value.
CLOSE satisfies the specified value.
Processing after Completing Adjustments
1)
1)
Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
button.
2)
Select page: 0, address: 01, and set data: 00.
3)
Select page: 0, address: 03, and set data: 00.
2. Flange Back Adjustment
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.
2-1. Flange Back Adjustment(1)
Subject
Flange back adjustment chart
(2.0 m from the front of the lens)
(Luminance: 350 ± 50 lux)
(2.0 m from the front of the lens)
(Luminance: 350 ± 50 lux)
Measurement Point
Check operation on TV monitor
Measuring Instrument
Adjustment Page
F
Adjustment Address
38 to 3D, 5A to 5E, F8 to FA
Switch setting:
1)
1)
NIGHT SHOT .................................................................. OFF
2)
DIGITAL ZOOM (Menu display) ................................... OFF
3)
STEADY SHOT (Menu display) ..................................... OFF
4)
VIDEO LIGHT ................................................................ OFF
Adjusting method:
1)
1)
Check that at both the zoom lens TELE end and WIDE end,
the center of the chart for the flange back adjustment and center
of the exposure screen coincide.
the center of the chart for the flange back adjustment and center
of the exposure screen coincide.
2)
Select page: 0, address: 01, and set data: 01.
3)
Check that the data of page: F, address:38 to 3D, 5A to 5E, F8
to FA is the initial value (See table below).
to FA is the initial value (See table below).
4)
Select page: 6, address: 02, and check that the data is “00”.
5)
Select page: 6, address: 01, set data: 13, and press the PAUSE
button of the adjustment remote commander.
button of the adjustment remote commander.
6)
Select page: 6, address: 01, set data: 15, and press the PAUSE
button.
(The adjustment data will be automatically input to page: F,
addresses:38 to 3D, 5A to 5E, F8 to FA.)
button.
(The adjustment data will be automatically input to page: F,
addresses:38 to 3D, 5A to 5E, F8 to FA.)
7)
Select page: 6, address: 02, and check that the data is “01”.
Processing after Completing Adjustments
1)
1)
Turn OFF the main power supply (8.4V).
2)
Perform “Flange Back Adjustment (2)”.
5-14
2-2. Flange Back Adjustment (2)
Perform this adjustment after performing “Flange Back Adjustment
(1)”.
(1)”.
Subject
Subject more than 500m away
(Subjects with clear contrast such as
buildings, etc.)
(Subjects with clear contrast such as
buildings, etc.)
Measurement Point
Check operation on TV monitor
Measuring Instrument
Adjustment Page
F
Adjustment Address
38 to 3D, 5A to 5E, F8 to FA
Switch setting:
1)
1)
NIGHT SHOT .................................................................. OFF
2)
DIGITAL ZOOM (Menu display) ................................... OFF
3)
STEADY SHOT (Menu display) ..................................... OFF
4)
VIDEO LIGHT ................................................................ OFF
Adjusting method:
1)
1)
Set the zoom lens to the TELE end and expose a subject that is
more than 500 m away (subject with clear contrast such as
building, etc.). (Nearby subjects less than 500 m away should
not be in the screen.)
more than 500 m away (subject with clear contrast such as
building, etc.). (Nearby subjects less than 500 m away should
not be in the screen.)
2)
Select page: 0, address: 01, and set data: 01.
3)
Select page: 6, address: 02, and check that the data is “00”.
4)
Select page: 6, address: 01, set data: 13, and press the PAUSE
button of the adjustment remote commander.
button of the adjustment remote commander.
5)
Place a ND filter on the lens so that the optimum image is
obtain.
obtain.
6)
Select page: 6, address: 01, set data: 29, and press the PAUSE
button.
(The adjustment data will be automatically input to page: F,
addresses:38 to 3D, 5A to 5E, F8 to FA.)
button.
(The adjustment data will be automatically input to page: F,
addresses:38 to 3D, 5A to 5E, F8 to FA.)
7)
Select page: 6, address: 02, and check that the data is “01”.
Processing after Completing Adjustments
1)
1)
Select page: 0, address: 01, and set data: 00.
2)
Turn OFF the main power supply (8.4V).
3)
Perform “Flange Back Check”.
3. Flange Back Check
Subject
Siemens star
(2.0 m from the front of the lens)
(Luminance : approx. 200 lux)
(2.0 m from the front of the lens)
(Luminance : approx. 200 lux)
Measurement Point
Check operation on TV monitor
Measuring Instrument
Specified Value
Focused at the TELE end and WIDE end.
Switch setting:
1)
1)
NIGHT SHOT .................................................................. OFF
2)
DIGITAL ZOOM (Menu display) ................................... OFF
3)
STEADY SHOT (Menu display) ..................................... OFF
4)
VIDEO LIGHT ................................................................ OFF
Checking method:
1)
1)
Place the Siemens star 2.0m from the front of the lens.
2)
To open the IRIS, decrease the luminous intensity to the
Siemens star up to a point before noise appear on the image.
Siemens star up to a point before noise appear on the image.
3)
Shoot the Siemens star with the zoom TELE end.
4)
Turn on the auto focus.
5)
Check that the lens is focused (Note).
6)
Select page: 6, address: 21, and set data: 10.
7)
Shoot the Siemens star with the zoom WIDE end.
8)
Observe the TV monitor and check that the lens is focused.
Note:
When the auto focus is ON, the lens can be checked if it is
focused or not by observing the data on the page 1 of the
adjustment remote commander.
1) Select page: 0, address: 03, and set data: 0F.
2) Page 1 shows the state of the focus.
focused or not by observing the data on the page 1 of the
adjustment remote commander.
1) Select page: 0, address: 03, and set data: 0F.
2) Page 1 shows the state of the focus.
1 : 00 : XX
Odd: Focused
Even: Unfocused
Even: Unfocused
Processing after Completing Adjustments
1)
1)
Select page: 6, address: 21, and set data: 00.
2)
Select page: 0, address: 03, and set data: 00.
5-15
A=B
C=D
A
B
C
D
E=F
V
E
F
Color bar chart picture frame
Monitor TV picture frame
Check on the oscilloscope
1. Horizontal period
Fig. 5-1-6.
2. Vertical period
Fig. 5-1-7.
Check on the monitor TV (Underscanned mode)
Fig. 5-1-8.
4. Picture Frame Setting
Subject
Color bar chart
(Color reproduction adjustment frame)
(1.5m from the front of the lens)
(Color reproduction adjustment frame)
(1.5m from the front of the lens)
Measurement Point
Video output terminal
Measuring Instrument
Oscilloscope and TV monitor
Specified Value
A=B, C=D, E=F, t=0 ± 0.1msec
Switch setting:
1)
1)
NIGHT SHOT .................................................................. OFF
2)
DIGITAL ZOOM (Menu display) ................................... OFF
3)
STEADY SHOT (Menu display) ..................................... OFF
4)
VIDEO LIGHT ................................................................ OFF
Setting method:
1)
1)
Adjust the zoom and the camera direction, and set to the
specified position.
specified position.
2)
Mark the position of the picture frame on the monitor display,
and adjust the picture frame to this position in following
adjustments using “Color reproduction adjustment frame”.
and adjust the picture frame to this position in following
adjustments using “Color reproduction adjustment frame”.
5. AGC Gain Calibration Adjustment
Subject
Clear chart
(Color reproduction adjustment frame)
(Color reproduction adjustment frame)
Adjustment Page
F
Adjustment Address
2E, 2F, 30, 31
Switch setting:
1)
1)
NIGHT SHOT .................................................................. OFF
2)
DIGITAL ZOOM (Menu display) ................................... OFF
3)
STEADY SHOT (Menu display) ..................................... OFF
4)
VIDEO LIGHT ................................................................ OFF
Adjusting method:
1)
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 6, address: 01, set data: 71, and press the PAUSE
button of the adjusting remote commander.
(When the adjustment data is take in, the data will be
automatically input to page: F, address: 2E to 31.)
button of the adjusting remote commander.
(When the adjustment data is take in, the data will be
automatically input to page: F, address: 2E to 31.)
3)
Select page: 6, address: 02, and check that the data is “01”.
Processing after Completing Adjustments
1)
1)
Select page: 6, address: 01, and set data: 00, and press the
PAUSE button of the adjusting remote commander.
PAUSE button of the adjusting remote commander.
2)
Select page: 0, address: 01, and set data: 00.
5-16
Fig. 5-1-9.
6. Color Reproduction Adjustment
Adjust the color Separation matrix coefficient so that proper color
reproduction is produced.
reproduction is produced.
Subject
Color bar chart
(Color reproduction adjustment frame)
(Color reproduction adjustment frame)
Measurement Point
Video output terminal
Measuring Instrument
Vectorscope
Adjustment Page
F
Adjustment Address
4E, 50, FB, FC
Specified Value
All color luminance points should
settle within each color reproduction
frame.
settle within each color reproduction
frame.
Switch setting:
1)
1)
NIGHT SHOT .................................................................. OFF
2)
DIGITAL ZOOM (Menu display) ................................... OFF
3)
STEADY SHOT (Menu display) ..................................... OFF
4)
VIDEO LIGHT ................................................................ OFF
Adjusting method:
1)
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: F, address: E1, set data: 1B, and press the PAUSE
button of the adjustment remote commander.
button of the adjustment remote commander.
3)
Select page: F, address: 27, set data: 3F, and press the PAUSE
button.
button.
4)
Select page: 6, address: 01, set data: 3D, and press the PAUSE
button.
button.
5)
Adjust the GAIN and PHASE of the vectorscope, and adjust
the burst luminance point to the burst position of the color
reproduction frame.
the burst luminance point to the burst position of the color
reproduction frame.
6)
Change the data of page: F, address: 4E, 50, FB and FC, and
settle each color luminance point in each color reproduction
frame.
settle each color luminance point in each color reproduction
frame.
Note:
Be sure to press the PAUSE button of the adjustment remote
commander before changing the addresses. If not, the new data
will not be written to the memory.
commander before changing the addresses. If not, the new data
will not be written to the memory.
Processing after Completing Adjustments
1)
1)
Select page: 6, address: 01, set data: 00, and press the PAUSE
button of the adjustment remote commander.
button of the adjustment remote commander.
2)
Select page: F, address: E1, set data: 1E, and press the PAUSE
button.
button.
3)
Select page: 0, address: 01, and set data: 00.
7. IRIS IN/OUT Adjustment
For the unit to judge if the white balance is indoors or outdoors in
auto white balance operations, measure the light level and write it
in the EEPROM.
If the level is not correct, the white balance will not be accurate.
auto white balance operations, measure the light level and write it
in the EEPROM.
If the level is not correct, the white balance will not be accurate.
Subject
Clear chart
(Color reproduction adjustment frame)
(Color reproduction adjustment frame)
Measurement Point
DDS display of LCD or TV monitor
Measuring Instrument
(Note)
Adjustment Page
F
Adjustment Address
56, 57
Note:
The right four digits of the DDS display data of LCD or TV monitor.
00 XX XX
Lower two digits
Upper two digits
Upper two digits
Switch setting:
1)
1)
NIGHT SHOT .................................................................. OFF
2)
DIGITAL ZOOM (Menu display) ................................... OFF
3)
STEADY SHOT (Menu display) ..................................... OFF
4)
VIDEO LIGHT ................................................................ OFF
Adjusting method:
1)
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 0, address: 03, and set data: 06.
3)
Select page: D, address: 11, set data: 02, and press the PAUSE
button of the adjustment remote commander.
button of the adjustment remote commander.
4)
Select page: 6, address: 01, set data: 0B, and press the PAUSE
button.
button.
5)
Read the DDS display data (Note), and take the upper two digits
as D
as D
1
and the lower two as D
2
.
6)
Convert D
1
to decimal notation, and obtain D
1
'. (Refer to Table
5-4-1. “Hexadecimal - decimal conversion table” of “5-4.
Service Mode”.)
Service Mode”.)
7)
Calculate D
3
' using the following equations. (Equations 1 and
2 are for decimal notation calculation).
When D
2
D0
D
3
' = D
1
' – 21
Equation 1
When D
2
< D0
D
3
' = D
1
' – 22
Equation 2
8)
Convert D
3
' to hexadecimal notation, and obtain D
3
.
9)
Select page: F, address: 56, set data: D
3
, and press the PAUSE
button.
10) Select page: 6, address: 01, set data: 09, and press the PAUSE
button.
11) Read the DDS display data (Note), and take the upper two digits
as D
4
and the lower two as D
5
.
12) Convert D
4
to decimal notation, and obtain D
4
'. (Refer to Table
5-4-1. “Hexadecimal - decimal conversion table” of “5-4.
Service Mode”.)
Service Mode”.)
13) Calculate D
6
' using the following equations. (Equations 3 and
4 are for decimal notation calculation).
When D
5
F0
D
6
' = D
4
' – 13
Equation 3
When D
5
< F0
D
6
' = D
4
' – 14
Equation 4
14) Convert D
6
' to hexadecimal notation, and obtain D
6
.
15) Select page: F, address: 57, set data: D
6
, and press the PAUSE
button.
Processing after Completing Adjustments
1)
1)
Select page: D, address: 11, set data: 00, and press the PAUSE
button of the adjustment remote commander.
button of the adjustment remote commander.
2)
Select page: 0, address: 01, and set data: 00.
3)
Select page: 0, address: 03, and set data: 00.
4)
Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
button.
Burst position
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