Sony WH-XB900N Service Manual

WH-XB900N
15
Sony CONFIDENTIAL
For Authorized Servicer
2-10. FRONT PLATE (L) BLOCK (L-ch)
2 Remove the front plate (L) block
in the direction of the arrow.
– L-ch –
1 five screws
(2.0 u 5.0 mm)
4 front plate (L) block
(See Note)
:LUHVHWWLQJ
3 Remove two solders
of the driver wire.
[natural]
L MAIN board
[green]
driver wire
Note:
The front plate (L) block is disassembly prohibition.
Also, the L MAIN board, L NFC board, electret cap microphone, front plate (L) block and
front plate (R) block have proper combinations and cannot be repaired and replaced individually.
If the front plate (L) block malfunctions, replace the SVX headphone assy.
Install driver wire as shown figure below.
SYSSET
2019/05/1702:12:00(GMT+09:00)

Sony WH-XB900N Specifications

General

Impedance	50 Ω
Driver type	Dynamic
Driver unit	40 mm
Magnet type	Neodymium
Ear coupling	Circumaural
Diaphragm material	Polyethylene terephthalate (PET)
Headphone frequency	2 - 20000 Hz
Headphone sensitivity	101 dB
Cable length	1.2 m
Headset type	Binaural
Product type	Headset
Product color	Black
Wearing style	Head-band
Volume control	Touch
Detachable cable	Yes
Country of origin	China
Recommended usage	Calls/Music
Works with Amazon Alexa	-
Frequency band	2.4 - 2.4835 GHz
Wireless range	10 m
Bluetooth version	4.2
Bluetooth profiles	A2DP, AVRCP, HFP, HSP
Connectivity technology	Wired & Wireless
Battery recharge time	7 h
Continuous audio playback time	35, 300 h
Number of products included	1 pc(s)
Microphone type	Built-in
Package type	Box
Package depth	88 mm
Package width	240 mm
Package height	200 mm
Package weight	723 g
Harmonized System (HS) code	85183000

Weight and Dimensions

Depth	80 mm
Width	220 mm
Height	180 mm
Weight	260 g