Sony WI-XB400 User manual

Sony Home Entertainment &
Sound Products Inc.
SERVICE MANUAL
Conditions of Use:
(1) Please use this information only for the purpose of performing repair, maintenance and/or configuration services of the Sony products (hereinafter the “Repair services”) under the ser-
vice agreement entered into with the Sony group company (hereinafter the “Service agreement”). Using this information for any purpose other than the purpose described foregoing is
forbidden.
(2) Only the Authorized Servicer’s officers, employees or subcontractors (including their officers and employees) whose duties justify a need-to-know and who have agreed to hold
confidential this information (collectively hereinafter the “Permitted users”) are permitted to access and use this information. To disclose or disseminate to any person other than the
Permitted users is forbidden.
(3) Destroy or erase any and all portion of this information promptly in an irrecoverable and secure fashion after achieving the purpose described in Section (1) above.
(4) Do not copy, replicate, reproduce, alter, translate, transmit, sell, lease, or distribute this information in whole or in part without the prior written permission of the author.
(Notwithstanding foregoing, it is permitted to copy and distribute this information to the Permitted users.)
(5) Please notify immediately any leakage, loss, theft, misappropriation, or other misuse of this information by e-mail to the following address:
[email protected].com
(6) In addition to the above, the terms and conditions of the Service agreement shall be applied to using this information.
Revision of Information:
This information may be changed or updated at any time without any prior notice. Please confirm that this information is up-to-date before using it.
Sony CONFIDENTIAL
For Authorized Servicer
WI-XB400
9-896-604-01
2019G00-1
© 2019.07
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
SYSSET
2019/07/2523:21:24(GMT+09:00)

SERVICE MANUAL
Sony CONFIDENTIAL
For Authorized Servicer
WI-XB400
WIRELESS STEREO HEADSET
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Tourist Model
PX Model
Ver. 1.0 2019.07
500498411 GUIDE, REFERENCE
(ENGLISH, SPANISH, FRENCH) (US, CND, PX, LA)
500498421 GUIDE, REFERENCE (SIMPLIFIED CHINESE) (CH)
500498431 GUIDE, REFERENCE (ENGLISH, RUSSIAN,
ARABIC, TRADITIONAL CHINESE, KOREAN)
(E, AUS, JE, RU, IND)
500498441 GUIDE, REFERENCE (ENGLISH, FRENCH,
GERMAN, SPANISH, DUTCH, ITALIAN,
PORTUGUESE, DANISH, FINNISH, NORWEGIAN)
(AEP, UK)
500498451 GUIDE, REFERENCE (SWEDISH, POLISH, GREEK,
CZECH, HUNGARIAN, BULGARIAN, SLOVAK,
SLOVENIAN, ROMANIAN)
(AEP, UK)
500498511 MANUAL, INSTRUCTION
• The service policy of this model is Product Exchange.
The following parts are available for service parts of this model.
PARTS LIST
1 930100203 CABLE, USB (USB Type-C™ cable
(USB-A to USB-C™) (approx. 20 cm))
2 419634961 PIECE (S), EAR (Hybrid silicone rubber earbud)
(size S) (1 piece) (TRANSPARENT SMOKE: 2 lines)
(for Black)
2 457565632 PIECE (S), EAR (Hybrid silicone rubber earbud)
(size S) (1 piece) (TRANSPARENT NAVY: 2 lines)
(for Blue)
3 419634861 PIECE (M), EAR (Hybrid silicone rubber earbud)
(size M) (1 piece) (TRANSPARENT SMOKE: 3 lines)
(for Black)
3 457565532 PIECE (M), EAR (Hybrid silicone rubber earbud)
(size M) (1 piece) (TRANSPARENT NAVY: 3 lines)
(for Blue)
4 425605211 PIECE (L), EAR (Hybrid silicone rubber earbud)
(size L) (1 piece) (TRANSPARENT SMOKE: 4 lines)
(for Black)
4 457565732 PIECE (L), EAR (Hybrid silicone rubber earbud)
(size L) (1 piece) (TRANSPARENT NAVY: 4 lines)
(for Blue)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
• Abbreviations
AEP : European area, East European area, CIS area (Moldova,
Ukraine), Middle East area (Israel) models
AUS : Australian (Oceania area) model
CH : Chinese model
CND : Canadian model
IND : Indian model
JE : Tourist model
LA : Latin American area model
RU : Russian (CIS area: Except for Moldova, Ukraine) model
• Color variations
(B) Black, (L) Blue
Note : Please refer to the following page for “Model Identification”.
S
(2 lines)
M
(3 lines)
L
(4 lines)
4321
LOCATION OF THE SERIAL NUMBER
serial number
SYSSET
2019/07/2523:21:24(GMT+09:00)

WI-XB400
3
Sony CONFIDENTIAL
For Authorized Servicer
MODEL IDENTIFICATION
It can identify the destination by checking the model number engraved on the inside of
the R-ch and cable.
Refer to the figure below.
Note: Contents of the model number may be changed in the midway of production.
AEP, UK
US, CND, PX, LA
E, AUS, JE, RU, IND
CH
SYSSET
2019/07/2523:21:24(GMT+09:00)

WI-XB400
REVISION HISTORY
Sony CONFIDENTIAL
For Authorized Servicer
Ver. Date Description of Revision
1.0 2019.07 New
SYSSET
2019/07/2523:21:24(GMT+09:00)