Sony NW-WM1A Service Manual page 2

NW-WM1A/WM1Z
Battery life
The values shown below are the approximate battery life when content is played continuously at the default
settings.
Music (Approx.)
MP3 128 kbps 33 hours
AAC 256 kbps 31 hours
FLAC 96 kHz/24 bit 30 hours
FLAC 192 kHz/24 bit 26 hours
DSD 2.8224 MHz/1 bit 15 hours
DSD 5.6448 MHz/1 bit 13 hours
DSD 11.2896 MHz/1 bit 11 hours
Bluetooth (Approx.)
MP3 128 kbps SBC - Connection Preferred: 17 hours
FLAC 96 kHz/24 bit LDAC - Connection Preferred (Auto): 15 hours
Note
Even if the player is turned off for an extended period, a small amount of battery power is still consumed.
Battery life may vary depending on volume setting, conditions of use and ambient temperature.
The battery is consumed considerably when the screen is on.
The battery life may become about 45 % shorter when some of the sound quality settings are active.
A Bluetooth connection will shorten the battery life by up to 55 % depending on the following conditions.
Format of the content.
Settings of the connected device.
Maximum recordable number of songs
The approximate times are based on the case in which you transfer or record only 4 minute songs.
Number (Approx.)
NW-WM1Z (256 GB) NW-WM1A (128 GB)
MP3 128 kbps 20,000 songs 20,000 songs
AAC 256 kbps 20,000 songs 15,000 songs
FLAC 44.1 kHz/16 bit 5,700 songs 2,800 songs
FLAC 96 kHz/24bit 1,700 songs 860 songs
FLAC 192 kHz/24 bit 870 songs 430 songs
DSD 2.8224 MHz/1 bit 1,400 songs 700 songs
DSD 5.6448 MHz/1 bit 710 songs 350 songs
DSD 11.2896 MHz/1 bit 350 songs 170 songs
Supported formats
Music (*1, *2, *3)
Audio Formats
MP3
Media File format: MP3 (MPEG-1 Layer3) file format
File extension: .mp3
Bit rate: 32 kbps to 320 kbps (Supports variable bit rate (VBR))
Sampling frequency: 32, 44.1, 48 kHz
WMA
Media File format: ASF file format
File extension: .wma
Bit rate: 32 kbps to 192 kbps (Supports variable bit rate (VBR))
Sampling frequency: 44.1 kHz
FLAC
Media File format: FLAC file format
File extension: .flac
Bit depth: 16, 24 bit
Sampling frequency: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz
Linear PCM
Media File format: Wave-Riff file format
File extension: .wav
Bit depth: 16, 24, 32 bit (float/integer)
Sampling frequency: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz
AAC
Media File format: MP4 file format
File extension: .mp4, .m4a, .3gp
Bit rate: 16 kbps to 320 kbps (Supports variable bit rate (VBR))
Sampling frequency: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 kHz
HE-AAC
Media File format: MP4 file format
File extension: .mp4, .m4a, .3gp
Bit rate: 32 kbps to 144 kbps
Sampling frequency: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 kHz
FLEXIBLE CIRCUIT BOARD REPAIRING
• Keep the temperature of soldering iron around 270 °C during
repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
2
Apple Lossless
Media File format: MP4 file format
File extension: .m4a, .mp4
Bit depth: 16, 24 bit
Sampling frequency: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz
AIFF
Media File format: AIFF file format
File extension: .aif, .aiff, .afc, .aifc
Bit depth: 16, 24, 32 bit
Sampling frequency: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz
DSD
Media File format: DSF, DSDIFF
File extension: .dsf, .dff
Bit depth: 1 bit
Sampling frequency: 2.8224, 5.6448, 11.2896 MHz
Note
Files that are 4 GB or larger cannot be played back.
This product recognizes audio sources exceeding CD quality (44.1 kHz/16 bit quantization) and DAT quality (48
kHz/16 bit quantization) as High-Resolution Audio.
The "HR" symbol is displayed for High-Resolution Audio sources.
*1 Sampling frequency may not correspond to all encoders.
*2 Copyright protected files cannot be played back.
*3 Non-standard bit rates or non-guaranteed bit rates are included depending on the Sampling frequency.
System requirements
Computer
Windows Vista® (Service Pack 2 or later)
Windows® 7 (Service Pack 1 or later)
Windows® 8.1
Windows® 10
Mac OS® X v10.8 10.11
Pre-installed OS only supported.
[Compatibility mode] is not supported.
PC application for Windows
Media Go application for Windows (recommendation)
Internet connection
Hard Disk Drive/Solid State Drive: 400 MB or more of available space
PC application for Mac
Content Transfer for Mac application for Mac (recommendation)
Internet connection
Hard Disk Drive/Solid State Drive: 30 MB or more of available space
Web browser
OS standard browser
Internet
Internet connection (for Gracenote® MusicID® service, podcast features, Store access, or online help)
Guarantee operation
Not supported by the following environments:
Personally constructed computers or operating systems
An environment that is an upgrade of the original manufacturer-installed operating system
Multi-boot environment
We do not guarantee operation for all computers even if they meet the above System Requirements.
The contents of the package
NW-WM1Z/WM1A (Common)
Walkman (1)
USB cable (1)
Wrist strap (1)
Startup Guide
Instruction Manual
NW-WM1Z
Leather case (1)
Note
Headphones and a microSD card are not supplied with the Walkman.
Licence and trademark notice
• WALKMAN, WALKMAN logo, LDAC and LDAC logo are trademarks or registered
trademarks of Sony Corporation.
• DSEE and DSEE logo are registered trademarks of Sony Corporation.
• 12 TONE ANALYSIS and its logo are trademarks of Sony Corporation.
• SensMe and the SensMe logo are trademarks or registered trademarks of Sony
Mobile Communications AB.
• LCMIR and the LCMIR logo are trademarks of Sony Corporation.
• Microsoft, Windows, Windows Vista and Windows Media are either trademarks or
registered trademarks of Microsoft Corporation in the United States and/or other
countries.
• Apple, Mac and iTunes are trademarks of Apple Inc., registered in the U.S. and
other countries.
• Pentium is a trademark of Intel Corporation in the U.S. and/or other countries.
• The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any
use of such marks by Sony Corporation is under license. Other trademarks and
trade names are those of their respective owners.
• The N-Mark is a trademark or registered trademark of NFC Forum, Inc. in the
United States and in other countries.
• microSD, microSDHC and microSDXC logos are trademarks of SD-3C, LLC.
• All other trademarks and registered trademarks are trademarks or registered
trademarks of their respective holders. In this manual, TM and ® marks are not
specified.
• MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS
and Thomson.
• This software is based in part on the work of the Independent JPEG Group.
• This product is protected by certain intellectual property rights of Microsoft
Corporation. Use or distribution of such technology outside of this product is
prohibited without a license from Microsoft or an authorized Microsoft subsidiary.