CH separation L-ch check, CH separation R-ch check

NW-A805/A806/A808/NWZ-A815/A816/A818

4-2-5. CH separation (L-ch) check

“1 kHz 0 dBs L-ch VOLUME: 25” audio signal is outputted.

Checking method:

1.Enter the test mode.

2.Press the v / V key to select the “AUDIO”, and press the B key to enter the minor item.

3.Press the v / V key to select the “SEPLR”.

4.Press the u key, “1 kHz 0 dBs L-ch VOLUME: 25” audio signal is outputted.

liquid crystal display

AUDIO SEPLR 1kHz 0dBs Lch HPOUT [ VOL: 25 ]

START

5. Press the [BACK] key, return to minor item selection screen.

4-2-6. CH separation (R-ch) check

“1 kHz 0 dBs R-ch VOLUME: 25” audio signal is outputted.

Checking method:

1.Enter the test mode.

2.Press the v / V key to select the “AUDIO”, and press the B key to enter the minor item.

3.Press the v / V key to select the “SEPRL”.

4.Press the u key, “1 kHz 0 dBs R-ch VOLUME: 25” audio signal is outputted.

liquid crystal display

AUDIO SEPRL 1kHz 0dBs Rch HPOUT [ VOL: 25 ]

START

4-2-7. Maximum output check

“1 kHz 0 dBs L-ch/R-ch VOLUME: 30” (Headphone output when

AVLS operates: “1 kHz 0 dBs L-ch/R-ch VOLUME: 13”) audio sig- nal is outputted.

Checking method:

1.Enter the test mode.

2.Press the v / V key to select the “AUDIO”, and press the B key to enter the minor item.

3.Press the v / V key to select the “MAXOUT”.

4.Press the u key, “1 kHz 0 dBs L-ch/R-ch VOLUME: 30”

(Headphone output when AVLS operates: “1 kHz 0 dBs L-ch/

R-ch VOLUME: 13”) audio signal is outputted.

liquid crystal display

AUDIO MAXOUT 1kHz 0dBs L/Rch HPOUT [ VOL: 30 ]

AVLS OFF

START

5.In this state, each time the [OPTION] key is pressed, AVLS on/ off switch is performed.

6.Press the [BACK] key, return to minor item selection screen.

4-2-8. Normalizer check

“1 kHz –24 dBs L-ch/R-ch VOLUME: 30” audio signal is output- ted.

Checking method:

1.Enter the test mode.

2.Press the v / V key to select the “AUDIO”, and press the B key to enter the minor item.

3.Press the v / V key to select the “NMLZR”.

4.Press the u key, “1 kHz –24 dBs L-ch/R-ch VOLUME: 30” audio signal is outputted.

liquid crystal display

AUDIO NMLZR

1kHz –24dBs L/Rch HPOUT [ VOL: 30 ]

5. Press the [BACK] key, return to minor item selection screen.

START

5. Press the [BACK] key, return to minor item selection screen.