Read Sony NWZ-WH303 Service Manual online
NWZ-WH303/WH505
12
2-7. MAIN BOARD (L-CH)
–
L-ch
–
1 four screws
2 Remove the MAIN board block
in the direction of an arrow.
3 Draw out the AUDIO IN jack.
5 kapton sheet
kapton sheet
6 Remove two solders.
9 Remove four solders.
qa Remove five solders.
qs MAIN board
7 Remove two solders.
8 HP wire (L) (WR1)
HP wire (L) (WR1)
relay cord
relay
cord
cord
0 kapton sheet
MAIN board
screw hole
screw hole
rib
rib
MAIN board
MAIN board
MAIN board
(NWZ-WH303)
(NWZ-WH505)
WLUH VHWWLQJ
[red]
[black]
MAIN board
rib
screw hole
WLUH VHWWLQJ
WLUH VHWWLQJ
WLUH VHWWLQJ
[black]
[red/green]
[green/natural]
[red]
[natural]
[white]
[red/green]
[natural]
[red]
[blue]
[red/natural]
[green/natural]
[green]
4 Remove two solders of battery wire.
Note: When the battery wire is removed,
refer to “ABOUT THE HANDLING
OF THE BATTERY ASSY (BAT1)”
on page 3.
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