Sony DCR-SR100 / DCR-SR100E / DCR-SR90E (serv.man4) Service Manual ▷ View online
6-43
DCR-SR90E/SR100/SR100E_ADJ
5.
Touch Panel Adjustment
[Automatic Adjustment Program execution items and
sequence]
1. Touch Panel Adj.
2. Release of Data Setting during LCD/EVF Adj.
sequence]
1. Touch Panel Adj.
2. Release of Data Setting during LCD/EVF Adj.
[Adjusting method]
1) Click the [Start] button of the Touch Panel Adjustment.
2) The Automatic Adjustment Program executes the “1. Touch
1) Click the [Start] button of the Touch Panel Adjustment.
2) The Automatic Adjustment Program executes the “1. Touch
Panel Adj.1”. The following message is displayed, and then
adjust the LCD screen in accordance with the instructions given
on the screen. After the adjustment, click the [OK] button in
the message window.
adjust the LCD screen in accordance with the instructions given
on the screen. After the adjustment, click the [OK] button in
the message window.
3) If the [OK] button is clicked, “2. Release of Data Setting dur-
ing LCD/EVF Adj.” will be executed.
4) Upon successful completion of all item the Touch Panel Ad-
justment, the following message is displayed. Click the [OK]
button.
button.
4.
EVF Adjustment
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during LCD/EVF Adj.
2. EVF Automatic Adj.
sequence]
1. Data Setting during LCD/EVF Adj.
2. EVF Automatic Adj.
(VCO Adj., Contrast Adj.)
3. White Balance Adj.
4. Release of Data Setting during LCD/EVF Adj.
4. Release of Data Setting during LCD/EVF Adj.
[Adjusting method]
1) Select the model with the Model Select radio button.
1) Select the model with the Model Select radio button.
Note: NTSC model: DCR-SR100
PAL model: DCR-SR90E/SR100E
2) Click the [Start] button of the EVF Adjustment.
3) The Automatic Adjustment Program executes the “1. Data
3) The Automatic Adjustment Program executes the “1. Data
Setting during LCD/EVF Adj.” and “2. EVF Automatic Adj.”.
4) After that, the following screen is displayed during the execu-
tion of “3. White Balance Adj.”. Check that the EVF screen is
not colored. If colored, using the [Up]/[Down] button on the
screen, adjust so that the EVF screen is not colored. After the
adjustment, click the [End] button in the screen.
not colored. If colored, using the [Up]/[Down] button on the
screen, adjust so that the EVF screen is not colored. After the
adjustment, click the [End] button in the screen.
5) If the [End] button is clicked,“4.Release of Data Setting dur-
ing LCD/EVF Adj.” will be executed.
6) Upon successful completion of all item the EVF Adjustment,
the following message is displayed. Click the [OK] button.
6-44
DCR-SR90E/SR100/SR100E_ADJ
1-9.
AUDIO SYSTEM ADJUSTMENTS
1-9-1.
Audio System Adjustment
1.
Function of Each Button on Audio System Adjust-
ment Screen
ment Screen
Click the [AUDIO SYSTEM ADJUSTMENT] button on the Main Menu
screen, and the “AUDIO SYSTEM ADJUSTMENT” screen in Fig.
6-1-18 will appear.
screen, and the “AUDIO SYSTEM ADJUSTMENT” screen in Fig.
6-1-18 will appear.
Fig. 6-1-18
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
“Audio Adjustment” starts.
“Audio Adjustment” starts.
4
[Release Data Setting] button
The data setting at the adjustment is cancelled.
During the data setting, the button color changes from “white”
to “red”.
When the data setting is cancelled, the button color returns to
“white”. (Use this button when an error occurred in the audio
adjustment. If the adjustment completed successfully, the data
setting is automatically cancelled and the button color returns
to “white”.)
The data setting at the adjustment is cancelled.
During the data setting, the button color changes from “white”
to “red”.
When the data setting is cancelled, the button color returns to
“white”. (Use this button when an error occurred in the audio
adjustment. If the adjustment completed successfully, the data
setting is automatically cancelled and the button color returns
to “white”.)
2.
Adjustment Items of AUDIO System Adjustment
The adjustment items of audio system adjustment are as listed in
Table 6-1-5. The Automatic Adjustment Program executes the ad-
justment items when the AUDIO Adjustment Start button is clicked.
Table 6-1-5. The Automatic Adjustment Program executes the ad-
justment items when the AUDIO Adjustment Start button is clicked.
Table 6-1-5
Button
Name
Adjustment
Page
Address
Internal 4ch Microphone
Sensitivity Adj.
Sensitivity Adj.
0B
0C to 0F
AUDIO
Adjustment
Adjustment
4
3
2
1
6-45
DCR-SR90E/SR100/SR100E_ADJ
3.
AUDIO Adjustment
Note: Perform “AUDIO Adjustment” without inserting disc.
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during AUDIO Adj.
2. Internal 4ch microphone Adj.
3. Release of Data Setting during Audio Adj.
sequence]
1. Data Setting during AUDIO Adj.
2. Internal 4ch microphone Adj.
3. Release of Data Setting during Audio Adj.
[Preparation]
Prepare an amplifier built-in speaker for PC and arrange it above
the internal 4ch microphone of the camcorder.
• Adjust the speaker position so that it is within ±3 cm from the
Prepare an amplifier built-in speaker for PC and arrange it above
the internal 4ch microphone of the camcorder.
• Adjust the speaker position so that it is within ±3 cm from the
center of camcorder internal 4ch microphone at the height of 40
cm.
cm.
• The diaphragm of speaker position should be set face down to-
ward the internal 4ch microphone.
• The speaker may be held by hand if it is hard to secure.
Fig. 6-1-19
Amplifier built-in
speaker for PC
speaker for PC
PC
Internal 4ch
microphone
microphone
about 40 cm
[Adjusting method]
1) Play back the adjustment sound source file on the PC.
2) Set the speaker volume so that the adjustment signal sound is
1) Play back the adjustment sound source file on the PC.
2) Set the speaker volume so that the adjustment signal sound is
heard to the extent of the loudness of talking voices.
3) Click the [Start] button of the AUDIO Adjustment.
4) The Automatic Adjustment Program executes “1. Data Setting
4) The Automatic Adjustment Program executes “1. Data Setting
during Audio Adj.”.
5) When “1. Data Setting during Audio Adj.” completed success-
fully, and the items “2. Internal 4ch microphone Adj.” and “3.
Release of Data Setting during Audio Adj.” will be executed.
Release of Data Setting during Audio Adj.” will be executed.
6) Upon successful completion of all items of the AUDIO Ad-
justment, the following message is displayed. Click the [OK]
button.
button.
In case of adjustment NG, reduce or increase the speaker volume,
and then retry adjustment.
If the Adjustment Program displays a message “Volume too loud”
or “Volume too low”, adjust the speaker volume following the
message.
and then retry adjustment.
If the Adjustment Program displays a message “Volume too loud”
or “Volume too low”, adjust the speaker volume following the
message.
6-46
DCR-SR90E/SR100/SR100E_ADJ
1-9-2.
AUDIO SYSTEM Check (DCR-SR90E)
Switch setting
REC MODE (Menu setting) ............................................... LP
Type of disc to use
DVD-RW (VF format)
DVD-RW (VF format)
[Connecting the measuring instruments for the audio]
Connect the audio system measuring instruments in addition to
the video system measuring instruments as shown in Fig. 6-1-20.
Connect the audio system measuring instruments in addition to
the video system measuring instruments as shown in Fig. 6-1-20.
Fig. 6-1-20
Audio
oscillator
Attenuator
600
Ω
600
Ω (270 Ω (1-249-410-11) +330 Ω (1-249-411-11))
Main unit
Main unit
47 k
Ω
47 k
Ω: 1-249-437-11
Audio level meter or
distortion meter
TV monitor
A/V
jack
jack
A/V
jack
jack
L
R
Video
Audio (L)
Audio (R)
In Recording (MOVIE mode)
In Playback (PLAY/EDIT mode)
1.
Overall Level Characteristics Check
Mode
Recording (MOVIE mode) and
playback (PLAY/EDIT mode)
playback (PLAY/EDIT mode)
Signal
400 Hz,
−7.5 dBs signal:
Audio left and right terminal of A/V
jack
jack
Measurement Point
Audio left or right terminal of A/V
jack
jack
Measuring Instrument
Audio level meter
Specified Value
–7.5
± 1.0 dBs
Checking Method:
1) Select page: 3, address: E2, set data: 08, and press the PAUSE
1) Select page: 3, address: E2, set data: 08, and press the PAUSE
(Write) button.
2) Input the 400 Hz, –7.5 dBs signal in the audio left and right
terminal of A/V jack.
3) Record the signal.
4) Remove the input signal.
5) Playback the recorded section.
6) Check that the 400 Hz signal level is the specified value.
7) Select page: 3, address: E2, set data: 00, and press the PAUSE
4) Remove the input signal.
5) Playback the recorded section.
6) Check that the 400 Hz signal level is the specified value.
7) Select page: 3, address: E2, set data: 00, and press the PAUSE
(Write) button.
2.
Overall Distortion Check
Mode
Recording (MOVIE mode) and
playback (PLAY/EDIT mode)
playback (PLAY/EDIT mode)
Signal
400 Hz, –7.5 dBs signal:
Audio left and right terminal of A/V
jack
Audio left and right terminal of A/V
jack
Measurement Point
Audio left or right terminal of A/V
jack
jack
Measuring Instrument
Audio distortion meter
Specified Value
Below 0.4%
(200 Hz to 6 kHz BPF ON)
(200 Hz to 6 kHz BPF ON)
Checking Method:
1) Select page: 3, address: E2, set data: 08, and press the PAUSE
1) Select page: 3, address: E2, set data: 08, and press the PAUSE
(Write) button.
2) Input the 400 Hz, –7.5 dBs signal in the audio left and right
terminal of A/V jack.
3) Record the signal.
4) Remove the input signal.
5) Playback the recorded section.
6) Check that the distortion is the specified value.
7) Select page: 3, address: E2, set data: 00, and press the PAUSE
4) Remove the input signal.
5) Playback the recorded section.
6) Check that the distortion is the specified value.
7) Select page: 3, address: E2, set data: 00, and press the PAUSE
(Write) button.
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