Read Sony NWZ-S543 / NWZ-S544 / NWZ-S545 Service Manual online
NWZ-S543/S544/S545
16
2-6. MAIN BOARD BLOCK
2-7. MAIN BOARD
Note: When installing knob hold and knob
speaker, the position of switch and
knob is set and installed.
6 VOL button
4 knob hold
5 knob speaker
black
red
red
black
battery
speaker
speaker
red
black
qa MAIN board block
9 two claws
7 screw
(1.4
u4.0)
8 screw
(1.4
u2.5)
Arrangement of battery cable
Arrangement of speaker cable
Arrangement of speaker cable
0
2 Remove two solders
of battery cable.
3 Remove two solders
of
speaker.
1 Remove two solders
of
speaker.
4 SWITCH board block
7 MAIN board
6 HP jack assy (HPJ1)
2 VOL SW assy (VSW1)
1 Remove two solders.
5 Remove three solders.
3 Remove four solders.
Note: When the MAIN board is replaced, refer to “NOTE THE
MAIN BOARD REPLACING” (page 4) in servicing notes.
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