Sony NW-E303 Service Manual ▷ View online
5
NW-E303
2-2. WINDOW, CASE (UPPER), USB LID
2-3. CASE (LOWER)
case (upper)
1
Peel off the window.
7
case (upper)
6
four claws
5
screw
(M1.4
×
1.4)
8
USB lid
3
button menu
(control)
2
button sound
(control)
4
button (DISP/FM)
(control)
case (lower)
6
case (lower)
4
screw
(M1.4
×
2.5)
1
two tapping screws
(M1.4
×
3)
3
tapping screw
(M1.4
×
3)
2
click plate
5
screw
(M1.4
×
1.4)
Note: Follow the disassembly procedure in the numerical order given.
6
NW-E303
2-4. MAIN BOARD
9
connector
(CN701
)
7
connector
(CN400
)
qd
MAIN board
6
unweaved cloth tape
5
connector
(CN
501)
2
sheet (TU2), sheet (BATT2)
4
sheet (BATT2)
q;
connector
(CN
301)
CN
301
3
connector
(CN801
)
qs
Peel off the spacer (battery).
qa
two screws
(M1.4
×
1.6)
HEADPHONE board
1
Remove soldering point.
black
MAIN board
red
yellow
gray
gray
CN
351
8
Peel off the adhesive part.
7
NW-E303
2-5. HEADPHONE BOARD
2-6. SWITCH FLEXIBLE BOARD, ORGANIC EL INDICATOR MODULE
2
connector (CN501)
4
HEADPHONE board
1
ornament (jack)
3
Remove soldering points.
3
screw
(M1.4
×
2.5)
6
organic EL indicator module,
bracket (SW), SWITCH
FLEXIBLE board
FLEXIBLE board
q;
organic EL indicator module
7
SWITCH FLEXIBLE board
5
ornament (5DIR)
4
button (5DIR)
9
spacer (oel)
8
sheet (oel)
2
connnector
(CN801)
1
connnector
(CN701)
8
NW-E303
2-7. LITHIUM BATTERY
1
Peel off the sheet (battery).
2
Remove the lithium battery
in the direction of the arrow.
1
Turn over the lock plate (out)
in the direction of the arrow
A
.
A
B
2
dowel
3
Remove the release plate
in the direction of the arrow
B
.
2-8. RELEASE PLATE
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