Sony NWZ-S754 / NWZ-S755 Service Manual ▷ View online
NWZ-S754/S755
13
2-7. SUPPORT (M)
2-8. 5PIN HP ASSY (HPJ1)
4
1 sheet (PWB)
2 Lift wires of battery assy (BAT1).
3 boss
3 boss
5 support (M)
support (M)
:LUHSURFHVVLQJRIEDWWHU\DVV\%$7
wire of battery
assy (BAT1)
assy (BAT1)
–5HDUVLGHYLHZERWWRPVLGH–
1 two claws
2 sheet (escutcheon)
6 three claws
5 screw (M1.4)
4 flexible board
9 5pin HP assy (HPJ1)
8 holder (HP)
3 support (L)
7
– Rear side view (top side) –
NWZ-S754/S755
14
2-9. LCD ASSY (LCD1)
A
2 Remove the LCD assy flexible board in the
direction of arrow
A.
two ditches
claw
claw
main block
two ribs
4 LCD assy (LCD1)
1 cover light
1 Paste the cover light
on the main block.
Note 1: There is a possibility of damaging LCD assy flexible board when
removing excluding the direction of arrow
A.
Note 2: Please match the position of two ditches and two ribs when you install
LCD assy flexible board.
If putting into the connector shift ditch and rib, connector will be broken.
OK
NG
NG
3 Pull out the LCD assy flexible board
from the ditch of the chassis assy.
Note 3: Please pull it out carefully so
as not to damage.
– Front side view (bottom side) –
Note tKe Fover OiJKt instDOOinJ
2 Install the cover (LCD) on the main block and
fix the cover light.
Note 4: Please detach the cover (LCD) from
the mechanical front assy referring to
“2-4. MECHANICAL FRONT ASSY”
on page 11.
3 Paste the adhesive sheet (cover LCD).
Note 5: The adhesive sheet (cover LCD)
cannot be reused.
Please use it for new parts.
NWZ-S754/S755
15
2-10. MOTHER BOARD
6
1 sheet (PWB)
5 two screws (M1.4)
2 Remove two solders of wire of battery assy (BAT1).
Note 1: When the battery assy (BAT1) is removed, refer to “ABOUT THE
HANDLING OF THE BATTERY ASSY (BAT1)” (page 4).
4 Remove two solders
of VOL key wire.
7 sheet (MOTHER)
8 MOTHER board
3 Cut and peel off the sheet (MOTHER).
3 mm
4 mm
Note 2: When assembling, please cut the polyimide
sheet for service in the following size and
paste it to the part where the sheet (MOTHER)
was peeled off.
sheet
(MOTHER)
(MOTHER)
VOL key wire
:LUHSURFHVVLQJRI92/NH\ZLUH
–)URQWVLGHYLHZ–
–)URQWVLGHYLHZ–
red
black
MOTHER board
wire of battery assy (BAT1)
MOTHER board
red
black
:LUHSURFHVVLQJRIEDWWHU\DVV\%$7
–5HDUVLGHYLHZERWWRPVLGH–
VOL key wire
NWZ-S754/S755
16
2-11. VOL KEY ASSY
2-12. BATTERY ASSY (BAT1)
VOL key wire
VOL key wire
:LUHSURFHVVLQJRI92/NH\ZLUH
red
black
2 sheet (wire)
7 VOL key assy
4 adhesive sheet (FPC)
VOL key assy
5 sheet (VOL FPC)
1 sheet (PWB)
6 Remove two solders of
VOL key wire.
–5HDUVLGHYLHZERWWRPVLGH–
3
4
wire of battery assy (BAT1)
MOTHER
board
board
red
black
:LUHSURFHVVLQJRIEDWWHU\DVV\%$7
3 sheet (wire)
1 sheet (PWB)
5 adhesive sheet (BATT)
6 battery assy (BAT1)
2 Remove two solders of wire of battery assy (BAT1).
Note 2: When the battery assy (BAT1) is removed, refer to “ABOUT THE
HANDLING OF THE BATTERY ASSY (BAT1)” (page 4).
–5HDUVLGHYLHZERWWRPVLGH–
Note 3: Please paste the adhesive sheet
(BATT) above the guideline of
the chassis (assy) when you
paste it.
adhesive sheet (BATT)
guideline of the chassis (assy)
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