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  3. WH-XB910N
WH-XB910N

Sony WH-XB910N User manual

  • Hello! I have analyzed the provided user manual for the Sony WH-XB910N headphones. This document provides detailed exploded views of the various components, including the ear pad, front plate, housing, and headband sections. It also gives you guidance on replacing the lithium-ion rechargeable battery and lists all the accessories. I'm ready to answer any questions you might have about this product or its service.
  • What does '-XX and -X' mean in the document?
    Are all parts of the headphones stocked for service?
    What should I do when removing the lithium-ion rechargeable battery?
WH-XB910N
27
Sony CONFIDENTIAL
For Authorized Servicer
SECTION 3
EXPLODED VIEWS
Note:
• -XX and -X mean standardized parts, so
they may have some dierence from the
original one.
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when or-
dering these items.
• The mechanical parts with no reference
number in the exploded views are not sup-
plied.
• Color Indication of Appearance Parts Exam-
ple:
KNOB, BALANCE (WHITE) . . . (RED)
↑ ↑
Parts Color Cabinet’s Color
3-1. EAR PAD SECTION (L-ch/R-ch)
–L-ch –
– R-ch –
1
1
HPN1
(See pages 28 to 32)
(See Note 1, 2)
• Refer to “COLOR VARIATIONS” on page 4
about color variation of the unit.
Ver. 1.1
WH-XB910N
28
Sony CONFIDENTIAL
For Authorized Servicer
3-2. FRONT PLATE (R-ch) SECTION
–L-ch –
– R-ch –
housing (R-ch) section
(See page 29)
A
51
51
51
51
51
AB
B
C
C
BAT1
(See Note 2)
FB MEMS board
not supplied
(front plate (R) block)
53
(See Note 1)
52
not supplied
Note 1: When removing the cushion BATT (Ref. No. 53) from the lith-
ium-ion rechargeable battery, the lithium-ion rechargeable bat-
tery cannot be used as it is. Be sure to replace the lithium-ion
rechargeable battery (Ref. No. BAT1) with a new part.
Also, when replacing the lithium-ion rechargeable battery, refer
to “CHECKING THE NEW LITHIUM-ION RECHARGEABLE
BATTERY FOR BEFORE USE AND NOTES ON HANDLING”
on page 4.
Note 2: When removing the lithium-ion rechargeable battery (Ref. No.
BAT1), the lithium-ion rechargeable battery cannot be reused.
Be sure to replace it with a new part.
Also, when replacing the lithium-ion rechargeable battery, refer
to “CHECKING THE NEW LITHIUM-ION RECHARGEABLE
BATTERY FOR BEFORE USE AND NOTES ON HANDLING”
on page 4.
WH-XB910N
29
Sony CONFIDENTIAL
For Authorized Servicer
3-3. HOUSING (R-ch) SECTION
–L-ch –
– R-ch –
front plate (L-ch) section
(See page 30)
D
D
not supplied
101 not supplied
101
102
FFC1
not supplied
(housing (R) block)
TPAD board
WH-XB910N
30
Sony CONFIDENTIAL
For Authorized Servicer
3-4. FRONT PLATE (L-ch) SECTION
housing (L-ch) section
(See page 31)
–L-ch –
– R-ch –
151
not supplied
(front plate (L) block)
151
151
151
151
FB MEMS board
WH-XB910N
31
Sony CONFIDENTIAL
For Authorized Servicer
3-5. HOUSING (L-ch) SECTION
headband section
(See page 32)
–L-ch –
– R-ch –
F
G
E
not supplied
not supplied
FFC2
MIC1
J01
201
202
203
203
203
203
204 205 206
207
208
E
G
F
201
201
201
not supplied
(MAIN board)
not supplied
(housing (L) block)
WH-XB910N
32
Sony CONFIDENTIAL
For Authorized Servicer
3-6. HEADBAND SECTION
HB1
(See Note)
–L-ch –
– R-ch –
251
251
251
251
Ver. 1.1
WH-XB910N
33
Sony CONFIDENTIAL
For Authorized Servicer
SECTION 4
ACCESSORIES
501
USB Type-C® cable (USB-A to USB-C®) (approx. 20 cm) (1)
502
Headphone cable (approx. 1.2 m) (1)
503
Carrying case (1)
Ver. 1.1
/