Parts and Controls
REC/STOP button ( pages 36, 39)
Starts/stops recording. You can record the
sound from the microphone or the currently
received FM program (NWZ-B133F/B135F
Adjusts the volume.
BASS button ( page 28)
Activates the Bass function to emphasize the
low sound range.
button ( pages 13, 19)
Turns on/off the player ( page 16).
Starts/pauses song playback, or pauses/restarts
recording. When a menu appears on the display,
use this button to confirm the menu item.
/ button ( pages 13, 23)
Selects a song, album, artist, folder or menu
item. You can also skip to the beginning of
the song/album/artist/folder, fast-forward or
Illuminated by LED ( page 44). The
pattern of the illumination varies according
to the operation.
button ( page 13)
Returns to the previous menu. Press and hold
this button to display the HOME menu.
Display ( page 22)
Microphone ( page 39)
When connecting the headphones, insert the
plug until it clicks into place. If connected
improperly, it may not sound right.
There are tactile dots. Use them to help with
Functions which are marked near the buttons
are activated if you press them. Likewise
near the buttons, are
activated if you press and hold them.
RESET button ( page 47)
Resets the player when you press the RESET
button with a small pin, etc.
When you turn on the player after resetting
it, the player reactivates the previously set
This is used to attach a strap (sold
You can protect the player against accidental
operation by using the HOLD switch when
By sliding the HOLD switch in the direction
of the arrow ( ), all the buttons are
inoperable. If you press buttons while the
HOLD function is activated, "HOLD" and
the current time appears in the display. (The
current time appears only when the clock is
set ( page 44).)
If you slide the HOLD switch to the opposite
position, the HOLD function is released.
Remove the USB cap and connect the USB
connector of the player to a USB connector
on your computer.
To remove the USB cap
Remove the USB cap as shown below.