Sony WH-XB900N Service Manual

WH-XB900N
12
Sony CONFIDENTIAL
For Authorized Servicer
2-6. R SUB BOARD-2 (R-ch)
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[red]
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5 R SUB board
Note:
When installing the R SUB board,
align the two bosses and two holes.
1 Remove two solders
of the MIC wire.
2 Unlock.
4 screw
(2.0 u 5.0 mm)
4 screw
(2.0 u 5.0 mm)
hole
hole
boss
boss
3 flexible flat cable
(12 core)
groove
groove
MIC wire
R SUB
board
electret cap
microphone
[natural]
flexible flat cable
(12 core)
The opposite side
is terminal side.
Install each wire as shown figure below.
Insert straight into the interior.
OK
Insert at a slant.
NG NG
colored line
flexible flat
cable
connector
colored line
flexible flat
cable
connector
colored line
flexible flat
cable
connector
Insert only part way.
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Insert the flexible flat cable straight into the interior.
There is a possibility that using this unit without the
connector correctly installed will damage it.
R SUB board
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