Sony NWZ-S774BT Service Manual ▷ View online
NWZ-S773BT/S774BT/S775BT
9
COLOR VARIATION
Model
Destination
Color
Black
White
Blue
NWZ-S773BT
East European
z
z
z
NWZ-S774BT
Canadian
z
–
–
AEP, UK
z
z
–
AEP (Qriocity version), UK (Qriocity version)
z
–
z
East European
z
z
–
E, Australian, Tourist
–
z
–
Mexican
z
–
–
NWZ-S775BT
AEP (Qriocity version), UK (Qriocity version)
z
–
–
East European
z
–
–
NWZ-S773BT/S774BT/S775BT
10
SECTION 2
DISASSEMBLY
• This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
Note: Follow the disassembly procedure in the numerical order given.
2-2. CAP
2-13. 3PIN HP ASSY
(Page
(Page
18)
2-8. SHEET
(TOP)
(Page
14)
2-9. SHEET
(FPC)
(Page
14)
2-17. MOTHER BOARD
(Page
(Page
21)
SET
2-3. PANEL (REAR) BLOCK
(Page
(Page
11)
2-4. CABINET FRONT BLOCK
(Page
(Page
12)
2-5. OPEN THE SHORT-LAND
(Page
(Page
12)
2-6. EMMC
BOARD
(Page
13)
2-7. ESCUTCHEON
(Page
(Page
13)
2-12. BATTERY ASSY (BAT1)
(Page
(Page
17)
2-16. LCD ASSY (LCD1)
(Page
(Page
20)
2-15. CHASSIS (COVER) BLOCK
(Page
(Page
19)
2-14. BT BOARD
(Page
(Page
18)
2-10. BT-VOL FPC ASSY (BTV1)
(Page
(Page
15)
2-11. SUPPORT M
(Page
(Page
16)
2-2. CAP
(Page
(Page
10)
– Rear bottom side view –
3
adhesive sheet (VOL)
4
adhesive sheet (cap)
1
claw
2
claw
5
claw
5
claw
gap
NG
OK
Note 2: When installing the cap, check that there is no gap.
6 cap
Note
1: When installing the cap, press
adhesive sheet area firmly.
NWZ-S773BT/S774BT/S775BT
11
2-3. PANEL (REAR) BLOCK
JIG
When disassembling the set, use the following jig.
Part No.
Description
9-913-402-33 Tool for Disassembly
1
two screws (M1.4)
2
two screws (M1.4)
5
six claws
7
panel (rear) block
6
Remove the cabinet front block
in the direction of an arrow.
cabinet front block
support (hold)
switch
Note: When installing panel (rear) assy
block, the position of switch and
support (hold) is set and installed.
– Rear bottom side view –
– Front bottom side view –
panel (rear) block
cabinet front block
3
Insert the jig in the gap between cabinet
front block and panel (rear) block.
Then slide it to arrow direction to remove
claws of panel (rear) block.
Left side:
panel (rear) block
cabinet front block
4
Insert the jig in the gap between cabinet
front block and panel (rear) block.
Then slide it to arrow direction to remove
claws of panel (rear) block.
Right side:
NWZ-S773BT/S774BT/S775BT
12
2-5. OPEN THE SHORT-LAND
Note 1: This illustration sees the mechanical commonness block from LCD assy side.
Note 2: Make sure to remove one solder to become an open state before disassembling the mechanical common block.
Note 3: Solder the short-land after all wirings are connected when you exchanged some mounted board.
Note 2: Make sure to remove one solder to become an open state before disassembling the mechanical common block.
Note 3: Solder the short-land after all wirings are connected when you exchanged some mounted board.
2-4. CABINET FRONT BLOCK
2
screw (M1.4)
2
screw (M1.4)
1
screw
(P1.4
u 2.5)
1
screw
(P1.4
u 2.5)
3
claw
6
cabinet front block
5
four claws
OK
– Rear bottom side view –
4
Remove the common block
in the direction of an arrow.
common block
Note: When installing the cabinet front block, check that
this portion has not broken and having fitted in.
NG
1 Remove the solder of short-land.
– Front side view –
Click on the first or last page to see other NWZ-S774BT service manuals if exist.