Sony NWZ-S774BT Service Manual ▷ View online
NWZ-S773BT/S774BT/S775BT
13
2-6. EMMC BOARD
Note 1: When EMMC board is replaced, some processing are necessary.
For details, refer to “NOTE THE BOARDS REPLACING” on page 5.
2-7. ESCUTCHEON
EMMC board
BT-VOL FPC assy (BTV1)
guide line
3DVWLQJSRVLWLRQRIFXVKLRQ1$1'
cushion
(NAND)
(NAND)
–5HDUERWWRPVLGHYLHZ–
2 connector
Note
2: Lift vertically the EMMC board
when you remove the connector.
1 cushion (NAND)
4 spacer (NAND)
5 EMMC board
3 Remove the EMMC board in
the direction of an arrow.
3 claw
1 gusket
2 claw
4 escutcheon
– Rear bottom side view –
NWZ-S773BT/S774BT/S775BT
14
2-8. SHEET
(TOP)
3DVWLQJSRVLWLRQRIVKHHWWRS
–5HDUERWWRPVLGHYLHZ–
–)URQWVLGHYLHZ–
–5HDUVLGHYLHZ–
1
adhesive sheet (VOL)
2
sheet (top)
sheet (top)
sheet (top)
Fold the sheet (top).
BT board
2-9. SHEET
(FPC)
– Rear bottom side view –
MOTHER board
3astiQJ SositioQ oI sKeet )3&
sheet (FPC)
BT-VOL FPC assy (BTV1)
guide line
battery assy (BAT1)
sheet (FPC)
3astiQJ SositioQ oI sKeet )3&
BT-VOL FPC assy
(BTV1)
(BTV1)
guide
line
line
2
sheet (FPC)
2
sheet (FPC)
1 cushion (NAND)
EMMC board
BT-VOL FPC assy (BTV1)
guide line
3astiQJ SositioQ oI FXsKioQ 1$1'
cushion
(NAND)
(NAND)
NWZ-S773BT/S774BT/S775BT
15
2-10. BT-VOL FPC ASSY (BTV1)
4
VOL flexible board (CN2101)
5
BT-VOL FPC assy
(BTV1)
rib
hole
rib
2
Peel off the adhesive shhet.
3
sheet (BT)
3DVWLQJSRVLWLRQRIVKHHW%7
Insert is straight to the interior.
Insert is incline.
NG
OK
NG
OK
NG
OK
guide line
sheet (BT)
sheet (BT)
Cover chassis
No cover chassis
–5HDUERWWRPVLGHYLHZ–
–)URQWERWWRPVLGHYLHZ–
–)URQWERWWRPVLGHYLHZ–
hole
VOL FPC assy (VOF1) is attached surely.
VOL FPC assy (VOF1) is floating.
Note 3: When you install the VOL flexible board, please install them correctly.
There is a possibility that this machine damages when not correctly installing it.
Note 2: When installing the VOL FPC
assy (VOF1), match two holes
and two ribs.
Press and paste firmly.
1
BT-VOL flexible board
(CN2501)
Insert is straight to the interior.
Insert is incline.
NG
OK
Note 1: When you install the BT-VOL flexible board,
please install them correctly.
There is a possibility that this machine damages
when not correctly installing it.
NWZ-S773BT/S774BT/S775BT
16
2-11. SUPPORT M
2 two claws
3 claw
6 support M
5 BT allignment label
1 Lift wires of battery assy (BAT1).
– Rear bottom side view –
LCD assy flexible board
Battery wire under the rib.
Battery wire on the rib.
support (M)
%atter\ wire settiQJ
battery wire
OK
NG
4 sheet (speaker)
Note
1: When you exchanged the support M, peel off the
sheet (speaker) from the old support M before it
exchanges it, and try to paste it to the new support M.
Note 2: When you install the support M,
raise the LCD assy flexible board.
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