12
NW-HD1
5-2-6. SOUND EQ check
“100 Hz/250 Hz/630 Hz/1.6 kHz/4 kHz/10 kHz –20 dBs L-ch/R-
ch” audio signal is outputted.
Checking method:
1. Enter the audio test mode.
2. Press the
,
key to display major item, and press the
M m
key to select the “AUDIO”.
3. Press the
,
key to display minor item, and press the
M m
key to select the “EQ 1”.
4. Press the
Bx
key, “START” is displayed and “100 Hz –20 dBs
L-ch/R-ch” audio signal is outputted. In this state, Each time
[MODE]
key is pressed, EQ MAX/MIN switch is performed.
5. Press the
[SET UP]
key, return to minor item selection screen.
6. Press the
M m
key to select the “EQ 2”.
7. Press the
Bx
key, “START” is displayed and “250 Hz –20 dBs
L-ch/R-ch” audio signal is outputted. In this state, Each time
[MODE]
key is pressed, EQ MAX/MIN switch is performed.
8. Press the
[SET UP]
key, return to minor item selection screen.
9. Press the
M m
key to select the “EQ 3”.
10. Press the
Bx
key, “START” is displayed and “630 Hz –20 dBs
L-ch/R-ch” audio signal is outputted. In this state, Each time
[MODE]
key is pressed, EQ MAX/MIN switch is performed.
11. Press the
[SET UP]
key, return to minor item selection screen.
12. Press the
M m
key to select the “EQ 4”.
13. Press the
Bx
key, “START” is displayed and “1.6 kHz –20
dBs L-ch/R-ch” audio signal is outputted. In this state, Each
time
[MODE]
key is pressed, EQ MAX/MIN switch is performed.
14. Press the
[SET UP]
key, return to minor item selection screen.
15. Press the
M m
key to select the “EQ 5”.
16. Press the
Bx
key, “START” is displayed and “4 kHz –20 dBs L-
ch/R-ch” audio signal is outputted. In this state, Each time
[MODE]
key is pressed, EQ MAX/MIN switch is performed.
17. Press the
[SET UP]
key, return to minor item selection screen.
18. Press the
M m
key to select the “EQ 6”.
19. Press the
Bx
key, “START” is displayed and “10 kHz –20 dBs
L-ch/R-ch” audio signal is outputted. In this state, Each time
[MODE]
key is pressed, EQ MAX/MIN switch is performed.
20. Press the
[SET UP]
key, return to minor item selection screen.
5-2-7. BEEP check
BEEP sound is outputted.
Checking method:
1. Enter the audio test mode.
2. Press the
,
key to display major item, and press the
M m
key to select the “AUDIO”.
3. Press the
,
key to display minor item, and press the
M m
key to select the “BEEP”.
4. Press the
Bx
key, “START” is displayed and BEEP sound is
outputted.
5. Press the
[SET UP]
key, return to minor item selection screen.
5-2-8. Sound pressure regulation level check
“1 kHz 0 dBs L-ch/R-ch” audio signal is outputted.
Checking method:
1. Enter the audio test mode.
2. Press the
,
key to display major item, and press the
M m
key to select the “AUDIO”.
3. Press the
,
key to display minor item, and press the
M m
key to select the “SPL”.
AUDIO
LCD display
EQ 1
LCD display
START
LCD display
EQ 2
LCD display
START
LCD display
EQ 3
LCD display
START
LCD display
EQ 4
LCD display
START
LCD display
EQ 5
LCD display
START
LCD display
EQ 6
LCD display
START
LCD display
AUDIO
LCD display
BEEP
LCD display
START
LCD display
AUDIO
LCD display
SPL
LCD display
Ver 1.1
Summary of Contents for Walkman NW-HD1
Page 67: ...19 NW HD1 MEMO ...
