Sony WH-XB900N Service Manual

20
WH-XB900N
Sony CONFIDENTIAL
For Authorized Servicer
3-3. LEFT HOUSING, HEADBAND SECTION
– L-ch –
E
E
D
– R-ch –
D
F
F
101
not supplied
(front plate (L) block)
(See Note 3)
not supplied
(electret cap
microphone)
(See Note 3)
not
supplied
102
102
102
102
102
102
102
102
102
102
not supplied
not supplied
HB1
(See Note 2)
103
(See Note 1)
not supplied
(L MAIN board)
(See Note 3)
not supplied
(L NFC board)
(See Note 3)
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not supplied
not supplied
not supplied
not supplied
not supplied
FFC2
J01
Note 1: Lubricant is applied to the SVX BC Oring (Ref. No. 103).
Be careful when handling the parts.
Also, it becomes parts for repair with 1 set of 4 pieces.
Note 2: When the SVX headband assy (Ref. No. HB1) is replaced,
peel off the serial number label from the faulty headband
assy and attach it to the new headband assy.
Note 3: The front plate (L) block is disassembly prohibition.
Also, the L MAIN board (this page), L NFC board (this
page), electret cap microphone (this page or page 19),
front plate (L) block (this page) and front plate (R) block
(page 19) have proper combinations and cannot be re-
paired and replaced individually.
If the L MAIN board, L NFC board, electret cap micro-
phone or front plate (L) block malfunctions, replace the
SVX headphone assy (Ref. No. HPN1: page 18).
101 A2223621A L JACK BOARD, COMPLETE
102 325405821 SCREW (2.0X5.0 mm)
103 A5006809A ORING, SVX BC (Included in Ref. No. HB1)
(Applied Lubricant, 4 pieces 1 set) (See Note 1)
FFC2 100160711 FLEXIBLE FLAT CABLE (20 CORE)
HB1 A5006794A HEADBAND ASSY, SVX BC
(Including Relay cable, Slider lower) (for Black)
(US, CND, PX, LA) (See Note 2)
HB1 A5006795A HEADBAND ASSY, SVX LC
(Including Relay cable, Slider lower) (for Blue)
(US, CND, PX, LA) (See Note 2)
HB1 A5006796A HEADBAND ASSY, SVX HC
(Including Relay cable, Slider lower) (for Gray)
(US, CND, PX, LA) (See Note 2)
HB1 A5006799A HEADBAND ASSY, SVX BC
(Including Relay cable, Slider lower) (for Black)
(AEP, UK) (See Note 2)
HB1 A5006800A HEADBAND ASSY, SVX LC
(Including Relay cable, Slider lower) (for Blue)
(AEP, UK) (See Note 2)
HB1 A5006801A HEADBAND ASSY, SVX BC
(Including Relay cable, Slider lower) (for Black)
(E, AUS, RU, IND) (See Note 2)
HB1 A5006802A HEADBAND ASSY, SVX LC
(Including Relay cable, Slider lower) (for Blue)
(E, AUS, RU, IND) (See Note 2)
HB1 A5006803A HEADBAND ASSY, SVX BC
(Including Relay cable, Slider lower) (for Black) (CH)
(See Note 2)
HB1 A5006804A HEADBAND ASSY, SVX LC
(Including Relay cable, Slider lower) (for Blue) (CH)
(See Note 2)
J01 184467211 JACK (Headphone jack)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
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