Read Sony ICD-UX543 / ICD-UX543F / ICD-UX544F Service Manual online
ICD-UX543/UX543F/UX544F
8
2-4. MAIN BOARD
– Rear bottom view –
MAIN board
Through
the ditch.
the ditch.
Through
the ditch.
the ditch.
[black]
[black]
[red]
[red]
[red]
MAIN
board
board
[black]
< Fig. A >
< Fig. B >
Wire setting
1 Remove the solder of battery wire.
[black]
(See Fig. B)
4 EL flexible board
(CN501)
5 sheet switch flexible board
(CN401)
6 USB flexible board
(CN403)
1 Remove the solder of battery wire.
[red]
(See Fig. B)
3 Remove the solder of MIC wire.
[black]
(See
(See
Fig.
A)
3 Remove the solder of MIC wire.
[black]
(See
(See
Fig.
A)
3 Remove the solder of MIC wire.
[red]
(See
(See
Fig.
A)
3 Remove the solder of MIC wire.
[red]
(See
(See
Fig.
A)
2 Remove the solder of speaker wire.
[green/blue]
(See Fig. B)
2 Remove the solder of speaker wire.
[orange/yellow]
(See Fig. B)
[green/blue]
[orange/yellow]
7 screw (B1.4)
hole
7 screw
(B1.4)
7 two screws
(B1.4)
hole
boss
boss
8 MAIN board
Note
1: When installing the MAIN Board,
align two holes and two bosses.
MAIN board
knob (power)
switch
Note 2: When installing the MAIN Board,
align the swith and the knob (power).
Pass through between the bosses.
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