Sony HDR-CX11E / HDR-CX12 / HDR-CX12E (serv.man3) Service Manual ▷ View online
6-12
HDR-CX11E/CX12/CX12E_ADJ
1-5.
VIDEO SYSTEM ADJUSTMENTS
1.
Function of Each Button on Video System Adjust-
ment Screen
ment Screen
Click the [VIDEO SYSTEM ADJUSTMENT] button on the Main Menu
screen, and the “VIDEO SYSTEM ADJUSTMENT” screen in Fig.
6-1-12 will appear.
screen, and the “VIDEO SYSTEM ADJUSTMENT” screen in Fig.
6-1-12 will appear.
Fig. 6-1-12
1
[To Menu] button
The Main Menu screen comes back.
The Main Menu screen comes back.
2
[Preparation] button
Notes for adjustment or jigs used are displayed.
Notes for adjustment or jigs used are displayed.
3
[Start] button
Each adjustment “S VIDEO OUT and VIDEO OUT Adjust-
ment” or “COMPONENT OUT Adjustment” starts.
Each adjustment “S VIDEO OUT and VIDEO OUT Adjust-
ment” or “COMPONENT OUT Adjustment” starts.
2.
Adjustment Items of VIDEO System Adjustment
The adjustment items of video system adjustment are as listed in
Table 6-1-3. The Automatic Adjustment Program executes the ad-
justment items if the VIDEO Adjustment Start button is clicked.
Table 6-1-3. The Automatic Adjustment Program executes the ad-
justment items if the VIDEO Adjustment Start button is clicked.
Table 6-1-3
3
2
1
Block
Page
Address
(Note)
Origin Oscillation
Check
Check
Pin 4 of IC1303 on VC-535 board
Frequency
counter
counter
-
-
-
S VIDEO OUT Y
Level Adj.
Level Adj.
Y signal terminal of S VIDEO plug of
A/V OUT jack
(75 ohm terminated)
A/V OUT jack
(75 ohm terminated)
Oscilloscope
10
60
4400
S VIDEO OUT
Chroma Level Adj.
Chroma Level Adj.
Chroma signal terminal of S VIDEO
plug of A/V OUT jack
(75 ohm terminated)
plug of A/V OUT jack
(75 ohm terminated)
Oscilloscope
10
60
4401, 4402
VIDEO OUT Level
Check
Check
VIDEO terminal of A/V OUT jack
(75 ohm terminated)
(75 ohm terminated)
Oscilloscope
-
-
-
COMPONENT OUT
Y Level Adj.
Y Level Adj.
Y signal terminal of A/V OUT jack
(75 ohm terminated)
(75 ohm terminated)
Oscilloscope
10
60
4410
COMPONENT OUT
Pb Level Adj.
Pb Level Adj.
Pb signal terminal of A/V OUT jack
(75 ohm terminated)
(75 ohm terminated)
Oscilloscope
10
60
4411
COMPONENT OUT
Pr Level Adj.
Pr Level Adj.
Pr signal terminal of A/V OUT jack
(75 ohm terminated)
(75 ohm terminated)
Oscilloscope
10
60
4412
Note:
The Automatic Adjustment Program does not support.
Button Name
Adjustment
Measurement Point
Measuring
Instrument
Adjusting Address
S VIDEO OUT
and VIDEO OUT
Adjustment
and VIDEO OUT
Adjustment
COMPONENT
OUT Adjustment
OUT Adjustment
6-13
HDR-CX11E/CX12/CX12E_ADJ
3.
Origin Oscillation Check
Check 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 4 of IC1303 on VC-535 board
Measuring Instrument
Frequency counter
Specified value
f = 48000000
± 960 Hz
Switch setting
1) POWER ............................................................. MOVIE mode
1) POWER ............................................................. MOVIE mode
Checking method:
1) Check that the frequency (f) satisfies the specified value.
1) Check that the frequency (f) satisfies the specified value.
Fig. 6-1-13
VC-535 BOARD (SIDE A)
IC2201
IC1303 4pin
4.
S VIDEO OUT and VIDEO OUT Adjustment
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Video Adj.
2. S VIDEO OUT Y Level Adj.
3. S VIDEO OUT Chroma Level Adj.
4. VIDEO OUT Level Check
5. Release of Data Setting during Video Adj.
sequence]
1. Data Setting during Video Adj.
2. S VIDEO OUT Y Level Adj.
3. S VIDEO OUT Chroma Level Adj.
4. VIDEO OUT Level Check
5. Release of Data Setting during Video Adj.
[Adjusting method]
1) Click the [Start] button of the S VIDEO OUT and VIDEO OUT
1) Click the [Start] button of the S VIDEO OUT and VIDEO OUT
Adjustment.
2) The Automatic Adjustment Program executes the “1. Data
Setting during Video Adj.”.
3) If “1. Data Setting during Video Adj.” completed successfully,
the following screen is displayed during the execution of “2. S
VIDEO OUT Y Level Adj.”. Using the [Up] / [Down] button on
the screen, adjust so that the Y signal level satisfies the speci-
fied value. After the adjustment, click the [End] button in the
screen.
VIDEO OUT Y Level Adj.”. Using the [Up] / [Down] button on
the screen, adjust so that the Y signal level satisfies the speci-
fied value. After the adjustment, click the [End] button in the
screen.
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HDR-CX11E/CX12/CX12E_ADJ
4) After that, the following screen is displayed during the execu-
tion of “3. S VIDEO OUT Chroma Level Adj.”. Using the [Up]/
[Down] button on the screen, adjust so that the Cr signal level
and the Cb signal level satisfies the specified value. After the
adjustment, check that the burst level of the chroma signals
satisfies the specified value, and click the [End] button in the
screen.
[Down] button on the screen, adjust so that the Cr signal level
and the Cb signal level satisfies the specified value. After the
adjustment, check that the burst level of the chroma signals
satisfies the specified value, and click the [End] button in the
screen.
5) If the [End] button is clicked, “4. VIDEO OUT Level Check”
will be executed. The following message and screen are dis-
played. Check that the sync signal level and burst level of the
video signals satisfies the specified value, and click the [OK]
button in the message.
played. Check that the sync signal level and burst level of the
video signals satisfies the specified value, and click the [OK]
button in the message.
6) If the [OK] button is clicked, “5. Release of Data Setting dur-
ing Video Adj.” will be executed.
7) Upon successful completion of all item the S VIDEO OUT
and VIDEO OUT Adjustment, the following message is dis-
played. Click the [OK] button.
played. Click the [OK] button.
6-15
HDR-CX11E/CX12/CX12E_ADJ
5.
COMPONENT OUT Adjustment
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Video Adj.
2. COMPONENT OUT Y Level Adj.
3. COMPONENT OUT Pb Level Adj.
4. COMPONENT OUT Pr Level Adj.
5. Release of Data Setting during Video Adj.
sequence]
1. Data Setting during Video Adj.
2. COMPONENT OUT Y Level Adj.
3. COMPONENT OUT Pb Level Adj.
4. COMPONENT OUT Pr Level Adj.
5. Release of Data Setting during Video Adj.
[Adjusting method]
1) Click the [Start] button of the COMPONENT OUT Adjust-
1) Click the [Start] button of the COMPONENT OUT Adjust-
ment.
2) The Automatic Adjustment Program executes the “1. Data
Setting during Video Adj.”.
3) If “1. Data Setting during Video Adj.” completed successfully,
the following screen is displayed during the execution of “2.
COMPONENT OUT Y Level Adj.”. Using the [Up]/[Down]
button on the screen, adjust so that the Y signal level satisfies
the specified value. After the adjustment, check that the sync
level of the Y signals satisfies the specified value, and click
the [End] button in the screen.
COMPONENT OUT Y Level Adj.”. Using the [Up]/[Down]
button on the screen, adjust so that the Y signal level satisfies
the specified value. After the adjustment, check that the sync
level of the Y signals satisfies the specified value, and click
the [End] button in the screen.
4) After that, the following screen is displayed during the execu-
tion of “3. COMPONENT OUT Pb Level Adj.”. Using the [Up]/
[Down] button on the screen, adjust so that the Pb signal level
satisfies the specified value. After the adjustment, check that
the sync level of the Pb signals satisfies the specified value,
and click the [End] button in the screen.
[Down] button on the screen, adjust so that the Pb signal level
satisfies the specified value. After the adjustment, check that
the sync level of the Pb signals satisfies the specified value,
and click the [End] button in the screen.
5) After that, the following screen is displayed during the execu-
tion of “4. COMPONENT OUT Pr Level Adj.”. Using the [Up]/
[Down] button on the screen, adjust so that the Pr signal level
satisfies the specified value. After the adjustment, check that
the sync level of the Pr signals satisfies the specified value,
and click the [End] button in the screen.
[Down] button on the screen, adjust so that the Pr signal level
satisfies the specified value. After the adjustment, check that
the sync level of the Pr signals satisfies the specified value,
and click the [End] button in the screen.
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