Sony WALKMAN NW-WM1A Help Manual page 33

The lamp lights up while the Walkman is charging.
9.
Volume + (*1)/– buttons
Press the buttons to adjust the volume.
10
Playback operating buttons
.
(*1): Press the button to start or pause playback.
/ : Press the buttons to jump within the current track or to the previous or next track.
Hold down the buttons to fast-rewind or to fast-forward playback.
11
Headphone jack (Stereo Mini) (*2)
.
Connect headphones with a stereo mini plug.
Push in the headphone plug until it clicks into place.
Connect the headphones properly. Otherwise, the output sound will be impaired.
12
Headphone jack (Balanced Standard) (*2)
.
Connect headphones with a balanced standard plug.
Push in the headphone plug until it clicks into place.
Connect the headphones properly. Otherwise, the output sound will be impaired.
Connect passive headphones (*3) to the headphone jack (balanced standard) only.
If you use an audio cable to connect the headphone jack (balanced standard) to the line-in jack of an audio device, it may
damage the device.
The internal circuit of the Walkman uses a relay. When a pair of headphones is connected to the headphone jack (balanced
standard), you may hear sound from the relay in the following cases.
When you change the output device.
When you change the content or the sound quality settings.
When you turn the power on or off.
While the screen is off.
13
Built-in Bluetooth antenna
.
The antenna allows the Walkman to connect with Bluetooth devices.
Do not cover the antenna when a Bluetooth connection is active. Otherwise, the connection may be interrupted.
14
HOLD switch
.
Slide the switch to lock the operating buttons on the Walkman. This lets you avoid operating the buttons accidentally.
Locked (inoperable)
Released (operable)
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