Sony NW-ZX300 Service Manual

NW-ZX300/ZX300A
SERVICE MANUAL
Ver. 1.0 2017.09
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.
• Headphones and microSD card are not supplied with this unit.
Display
Size/Resolution 3.1-inch (7.8 cm), WVGA (800 × 480 Pixels)
TFT color display with white LED-backlight
Panel type
Capacitive touch screen
Interface
USB Hi-Speed USB (USB 2.0 compliant)
Headphone Stereo Mini-jack, Balanced Standard-jack
WM-PORT WM-PORT (multiple connecting terminal): 22 pins
microSD
External memory microSDHC
microSDXC
Bluetooth
Version Ver. 4.2
Frequency band 2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Modulation method FHSS
A2DP (Advanced Audio Distribution Profile)
Compatible Bluetooth profiles (*1)
AVRCP (Audio Video Remote Control Profile)
Supported Codec (*2) SBC (*3), LDAC, aptX
*1 Bluetooth profiles are standardized according to the purpose of the Bluetooth device.
*2 Codec indicates the audio signal compression and conversion format.
*3 SBC stands for Subband Codec.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
注意
如果电池更换不当会有爆炸危险
只能用同样类型或等效类型的电池来更换
9-896-433-01
2017I33-1
Sony Video & Sound Products Inc.
©
2017.09
SPECIFICATIONS
NFC
NFC Active type (for reader and writer)
Headphone Out (Stereo Mini-jack)
Frequency response 20 Hz to 40,000 Hz
(when playing data file, single signal measurement)
Headphone Out (Balanced Standard-jack)
20 Hz to 40,000 Hz
Frequency response
(when playing data file, single signal measurement)
General
Built-in Rechargeable lithium-ion Battery
Power Source
USB power (from a computer via a USB connector of the player)
USB-based charging
Charging Time
Approx. 5.5 hours
Operating temperature 5 °C to 35 °C (41 ºF to 95 ºF)
w/h/d, projecting parts not included
Approx. 57.3 mm × 119.5 mm × 14.8 mm
(2.26 inches × 4.71 inches × 0.59 inches)
Dimensions
w/h/d
Approx. 57.7 mm × 120.4 mm × 14.9 mm
(2.28 inches × 4.75 inches × 0.59 inches)
Approx. 157 g
Mass
(5.54 oz)
CAUTION
Risk of explosion if battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions.
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Capacity
NW-ZX300 64 GB
NW-ZX300A 16 GB
Actual available memory for other contents
NW-ZX300 Approx. 55.93 GB=60,055,519,232 byte
NW-ZX300A Approx. 12.26 GB=13,164,150,784 byte
Note
Available capacity may vary. A portion of the memory is used for data management functions.
Battery life
Music (Approx.)
Stereo Mini-jack Balanced Standard-jack
MP3 (128 kbps) 30 hours 25 hours
AAC (256 kbps) 27 hours 23 hours
FLAC (96 kHz/24 bit) 26 hours 23 hours
FLAC (192 kHz/24 bit) 23 hours 20 hours
DSD (2.8224 MHz/1 bit) 19 hours 13 hours
DSD (5.6448 MHz/1 bit) 15 hours 12 hours
DSD (11.2896 MHz/1 bit) 13 hours 10 hours
– Continued on next page –
DIGITAL MUSIC PLAYER
NW-ZX300
NW-ZX300A