Sony NW-A35 Service Manual page 34

Digital music player
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NW-A35/A35HN/A36HN/A37HN
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. Enter the test mode.
(Refer to "2. SETTING THE TEST MODE" on page 29)
2. Press the [+]/[–] keys to select the "Audio", and press the [
or [
] key to enter the minor item.
>
3. Press the [+]/[–] keys to select the "Separation-R check".
4. Press the [
] key, the audio signal output screen is displayed.
u
Screen display
Ch separation (R)
(AUD SEPR command)
sampling
[ 44100]
bit rate
[16]
freq(R)
[ 1000]
freq(L)
[
0]
play time
[10]
output
[HeadPhone]
volume
[ 90]
5. Press the [
] key, and output an audio signal using the set-
u
tings selected.
6. Slide the [HOLD] switch in the direction of 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. Enter the test mode.
(Refer to "2. SETTING THE TEST MODE" on page 29)
2. Press the [+]/[–] keys to select the "Audio", and press the [
or [
] key to enter the minor item.
>
3. Press the [+]/[–] keys to select the "Max output check".
4. Press the [
] key, the audio signal output screen is displayed.
u
Screen display
Audio output (max)
(AUD MAXO command)
sampling
[ 44100]
bit rate
[16]
freq(R)
[ 1000]
freq(L)
[ 1000]
play time
[10]
output
[HeadPhone]
volume
[120]
5. Press the [
] key, and output an audio signal using the set-
u
tings selected.
Note: This test item can not change the volume. It has been fi xed at the
maximum value (120).
6. Slide the [HOLD] switch in the direction of on, to return to
minor item selection screen.
34
u
The format of the
audio signal output
Item of key input settings
u
The format of the
audio signal output
Item of key input settings
5-2-8. Normalizer check (Normalizer)
It can be output the "Sampling rate: 44.1 kHz/Frequency: 1 kHz
(L/R-ch)/Bit rate: 16 bit" audio signal for the normalizer check.
Procedure:
1. Enter the test mode.
(Refer to "2. SETTING THE TEST MODE" on page 29)
2. Press the [+]/[–] keys to select the "Audio", and press the [
]
or [
] key to enter the minor item.
>
3. Press the [+]/[–] keys to select the "Normalizer".
4. Press the [
] key, the audio signal output screen is displayed.
u
Screen display
Audio normalizer
(AUD NMLR command)
[ 44100]
sampling
bit rate
freq(R)
[ 1000]
freq(L)
[ 1000]
play time
output
[HeadPhone]
volume
5. Press the [
] key, and output an audio signal using the set-
u
tings selected.
6. Slide the [HOLD] switch in the direction of on, to return to
minor item selection screen.
5-2-9. Sound pressure regulation level check
(Sound pressure)
It can be output the "Sampling rate: 44.1 kHz/Frequency: 1 kHz
(L/R-ch)/Bit rate: 16 bit" audio signal for the sound pressure regu-
lation level check.
Procedure:
1. Enter the test mode.
(Refer to "2. SETTING THE TEST MODE" on page 29)
]
2. Press the [+]/[–] keys to select the "Audio", and press the [
or [
] key to enter the minor item.
>
3. Press the [+]/[–] keys to select the "Sound pressure".
4. Press the [
] key, the audio signal output screen is displayed.
u
Screen display
Sound pressure check
(AUD SPCK command)
sampling
[ 44100]
bit rate
freq(R)
[ 1000]
freq(L)
[ 1000]
play time
output
[HeadPhone]
volume
5. Press the [
] key, and output an audio signal using the set-
u
tings selected.
6. Slide the [HOLD] switch in the direction of on, to return to
minor item selection screen.
The format of the
[16]
audio signal output
[10]
Item of key input settings
[ 90]
The format of the
[16]
audio signal output
[10]
Item of key input settings
[ 90]
]
u
]
u

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