Section 1 Servicing Notes - Sony WF-SP800N Service Manual

WF-SP800N
Ver. 1.1
The SERVICING NOTES contains important information for servicing. Be sure to read this section before repairing the unit.
ADVANCE PREPARATION WHEN REPAIRING
All of the units included in the WF-SP800N (left side headset/right
side headset/charging case) are required to repairing of this unit.
Check in advance that you have all of the units.
ABOUT REUSE OF THE LITHIUM ION STORAGE BAT-
TERY OF THE CHARGING CASE
It cannot reuse, when the lithium ion storage battery is removed
from inside the charging case. Be sure to replace with new part.
ABOUT INSULATING OF THE LITHIUM ION STORAGE
BATTERY OF THE CHARGING CASE
When wire of the lithium ion storage battery of the charging case is
removed from board, insulate the end of battery wire by wrapping
tape etc. to prevent short-circuited of the wire part.
battery wire
(red)
Wrap by the tape etc. and insulate
the end of battery wire.
CHECKING THE NEW LITHIUM ION STORAGE BAT-
TERY FOR BEFORE USE AND NOTES ON HANDLING
(CHARGING CASE)
• Checking before use
When replacing the lithium ion storage battery to the new parts, be
sure to check the exterior condition before installing the new lithium
ion storage battery in this unit.
• No external wound such as scratches
• No swell
etc.
If there are some abnormality with the exterior, do not use that lith-
ium ion storage battery.
• Notes on handling
When handling the new lithium ion storage battery, handle with
notes of the following.
• Do not drop it
If it drops accidentally, do not use that lithium ion storage bat-
tery.
• Do not scratch with tweezers or other sharp objects
If it scratches accidentally, do not use that lithium ion storage
battery.
4
SECTION 1
SERVICING NOTES
battery wire
(black)
DESTINATION ABBREVIATIONS
The following abbreviations for model destinations are used in this
service manual.
• Abbreviations
AEP, UK : European area, East European area, CIS area (Mol-
dova) and Middle East area (Israel) models
CH : Chinese model
E, AUS, JE : CIS area (Azerbaijan, Turkmenistan), Middle East area
(Except for Israel), South East Asian area (Except for
India), East Asian area (Except for China, Korea, Tai-
wan area), Oceania area, African area and Tourist mo-
dels
IND : Indian model
US, CND, LA : US, Canadian and Latin American area models
IMPORTANT NOTE:
WF-SP800N sold in Korea and Taiwan area are replaced rather than re-
paired.
For Korea and Taiwan area, refer to the separately issued service manual
dedicated for the Korean and Taiwan area models.
Information on Korean and Taiwan area models are not included in this
service manual.
MODEL IDENTIFICATION
When identifying the destination of this unit, open the charging case
lid and referring to the engraved contents on the model number label
on the inner side of the lid.
Note 1: Engraved contents of the model number label may be changed in
the midway of production.
Note 2: Can not identifying the destination by referring to the left and right
headset.
IND
US, CND, LA
AEP, UK
E, AUS, JE, IND
CH
COLOR VARIATIONS
US, CND, LA : (B) Black, (D) Orange, (L) Blue, (W) White
AEP, UK : (B) Black, (L) Blue, (W) White
E, AUS, JE : (B) Black, (D) Orange, (L) Blue, (W) White
CH : (B) Black, (D) Orange, (L) Blue, (W) White
IND : (B) Black, (L) Blue, (W) White
Sony CONFIDENTIAL
For Authorized Servicer
AEP, UK
E, AUS, JE
SYS SET