Sony NW-A100TPS, Руководство по обслуживанию

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NW-A100TPS/A105/A105HN/A106HN
44
Sony CONFIDENTIAL
For Authorized Servicer
5-2-4. Frequency response check 2 (Frequency check2)
It can be output the “Sampling rate: 44.1 kHz/Frequency: 20 kHz
(L/R-ch)/Bit rate: 16 bit” audio signal for the frequency response
check.
Procedure:
1. Press the [+] or [–] button to select the “Audio”, and press the
[
u
] or [
>
] button to enter the minor item.
2. Press the [+] or [–] button to select the “Frequency check2”.
3. Press the [
u
] button, the audio signal output screen is dis-
played and enter an arbitrary value.
(For the buttons operation for setting, refer to “Common button
input setting of the audio item” on page 43)
Audio
(AUD F2LR command)
[ 44100]
[16]
[20000]
[20000]
Audio frequency-2
sampling
bit rate
freq(R)
freq(L)
play time
output
volume
[10]
[SE]
[ 90]
Screen display
The format of the
audio signal output
Item of button input settings
4. Press the [
u
] button, and output an audio signal using the set-
tings selected.
5. Switch the [HOLD] switch in the order of OFF
t
ON, or ON
t
OFF
t
ON, to return to minor item selection screen.
5-2-5. CH separation (L-ch) check (Separation-L check)
It can be output the “Sampling rate: 44.1 kHz/Frequency: 1 kHz
(L-ch)/Bit rate: 16 bit” audio signal for the separation (L-ch) check.
Procedure:
1. Press the [+] or [–] button to select the “Audio”, and press the
[
u
] or [
>
] button to enter the minor item.
2. Press the [+] or [–] button to select the “Separation-L check”.
3. Press the [
u
] button, the audio signal output screen is dis-
played and enter an arbitrary value.
(For the buttons operation for setting, refer to “Common button
input setting of the audio item” on page 43)
Audio
(AUD SEPL command)
[ 44100]
[16]
[ 0]
[ 1000]
Ch separation (L)
sampling
bit rate
freq(R)
freq(L)
play time
output
volume
[10]
[SE]
[ 90]
Screen display
The format of the
audio signal output
Item of button input settings
4. Press the [
u
] button, and output an audio signal using the set-
tings selected.
5. Switch the [HOLD] switch in the order of OFF
t
ON, or ON
t
OFF
t
ON, to return to minor item selection screen.
5-2-6. CH separation (R-ch) check (Separation-R check)
It can be output the “Sampling rate: 44.1 kHz/Frequency: 1 kHz
(R-ch)/Bit rate: 16 bit” audio signal for the separation (R-ch) check.
Procedure:
1. Press the [+] or [–] button to select the “Audio”, and press the
[
u
] or [
>
] button to enter the minor item.
2. Press the [+] or [–] button to select the “Separation-R check”.
3. Press the [
u
] button, the audio signal output screen is dis-
played and enter an arbitrary value.
(For the buttons operation for setting, refer to “Common button
input setting of the audio item” on page 43)
Audio
(AUD SEPR command)
[ 44100]
[16]
[ 1000]
[ 0]
Ch separation (R)
sampling
bit rate
freq(R)
freq(L)
play time
output
volume
[10]
[SE]
[ 90]
Screen display
The format of the
audio signal output
Item of button input settings
4. Press the [
u
] button, and output an audio signal using the set-
tings selected.
5. Switch the [HOLD] switch in the order of OFF
t
ON, or ON
t
OFF
t
ON, to return to minor item selection screen.
5-2-7. Maximum output check (Max output check)
It can be output the “Sampling rate: 44.1 kHz/Frequency: 1 kHz
(L/R-ch)/Bit rate: 16 bit/Volume: 120” audio signal for the maxi-
mum output check.
Procedure:
1. Press the [+] or [–] button to select the “Audio”, and press the
[
u
] or [
>
] button to enter the minor item.
2. Press the [+] or [–] button to select the “Max output check”.
3. Press the [
u
] button, the audio signal output screen is dis-
played and enter an arbitrary value.
(For the buttons operation for setting, refer to “Common button
input setting of the audio item” on page 43)
Note:
This test item can not change the volume. It has been fi xed at the
maximum value (120).
Audio
(AUD MAXO command)
[ 44100]
[16]
[ 1000]
[ 1000]
Audio output (max)
sampling
bit rate
freq(R)
freq(L)
play time
output
volume
[10]
[SE]
[120]
Screen display
The format of the
audio signal output
Item of button input settings
Fixed
4. Press the [
u
] button, and output an audio signal using the set-
tings selected.
5. Switch the [HOLD] switch in the order of OFF
t
ON, or ON
t
OFF
t
ON, to return to minor item selection screen.
SYS SET
2020/02/27 22:57:21 (GMT+09:00)