Sony NW-ZX300 Service Manual page 2

NW-ZX300/ZX300A
Bluetooth (Approx.)
MP3 (128 kbps) SBC - Connection Preferred: 25 hours
FLAC (96 kHz/24 bit) LDAC - Connection Preferred (Auto): 14 hours
Note
The values shown in this topic are the approximate battery life when content is played continuously at the default settings.
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 55 % shorter when some of the sound quality settings are active.
A Bluetooth connection will shorten the battery life by up to 65 % depending on the following conditions.
Format of the content.
Settings of the connected device.
Maximum recordable number of songs
Music (Approx.)
NW-ZX300 (64 GB) NW-ZX300A (16 GB)
MP3 (128 kbps) 15,000 songs 3,300 songs
AAC (256 kbps) 7,600 songs 1,600 songs
FLAC (44.1 kHz/16 bit) 1,300 songs 300 songs
FLAC (96 kHz/24 bit) 420 songs 90 songs
FLAC (192 kHz/24 bit) 210 songs 40 songs
DSD (2.8224 MHz/1 bit) 340 songs 70 songs
DSD (5.6448 MHz/1 bit) 170 songs 30 songs
DSD (11.2896 MHz/1 bit) 80 songs 10 songs
Note
The approximate numbers are based on 4 minute a song.
This product is confirmed to operate normally with up to a total of 20,000 tracks stored in the main memory and on the microSD
card.
Supported formats
Music
MP3 ( .mp3)
32 kbps - 320 kbps (Supports variable bit rate (VBR)) / 32 kHz, 44.1 kHz, 48 kHz
WMA ( .wma)
32 kbps - 192 kbps (Supports variable bit rate (VBR)) / 44.1 kHz
FLAC ( .flac)
16 bit, 24 bit / 8 kHz - 384 kHz
WAV ( .wav)
16 bit, 24 bit, 32 bit (Float/Integer) / 8 kHz - 384 kHz
AAC ( .mp4, .m4a, .3gp)
6 kbps - 320 kbps / 8 kHz - 48 kHz
HE-AAC ( .mp4, .m4a, .3gp)
32 kbps - 144 kbps / 8 kHz - 48 kHz
Apple Lossless ( .mp4, .m4a)
16 bit, 24 bit / 8 kHz - 384 kHz
AIFF ( .aif, .aiff, .afc, .aifc)
16 bit, 24 bit, 32 bit (Float/Integer) / 8 kHz - 384 kHz
DSD ( .dsf, .dff)
1 bit / 2.8224 MHz, 5.6448 MHz, 11.2896 MHz
APE ( .ape)
8 bit, 16 bit, 24 bit / 8 kHz - 192 kHz (Fast, Normal, High)
MQA ( .mqa.flac)
Supported
Note
Sampling frequency may not correspond to all encoders.
Copyright protected files cannot be played back.
Non-standard bit rates or non-guaranteed bit rates are included depending on the Sampling frequency.
Files that are 4 GB (APE is 2 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.
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
System requirements
Supported OS
Windows® 10
Windows® 8.1
Windows® 7
TM
macOS v10.8 - 10.12
Note
You need an Internet connection to download computer applications.
We do not guarantee operation for all computers.
The contents of the package
Walkman (1)
USB cable (1)
Startup Guide
Instruction Manual
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 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 registered trademarks owned by 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.
Clear Phase and Clear Phase logo are trademarks of Sony Corporation.
Clear Bass is a trademark of Sony Corporation.
ClearAudio+ is a trademark of Sony Corporation.
The N-Mark is a trademark or registered trademark of NFC Forum, Inc. in the United States
and in other countries.
VPT, Virtualphones Technology is a registered trademark of Sony Corporation.
Qualcomm aptX is a product of Qualcomm Technologies International, Ltd.
Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and
other countries, used with permission. aptX is a trademark of Qualcomm Technologies
International, Ltd., registered in the United States and other countries, used with permission.
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.
Manufactured under licence from MQA Limited.