Main Board; Electret Cap Microphone Block (R) - Sony ICD-UX522F Service Manual

2-9.

MAIN BOARD

3 battery terminal (−)
1 Remove two solders.
6 screw (B1.4)
7 Lift up the
MAIN board.
5 USB flexible board

2-10. ELECTRET CAP MICROPHONE BLOCK (R)

2 lead wire
4 battery terminal (+)
6 two screws
(B1.4)
8 connector
–
Note: When replacing MAIN board, refer to "ABOUT THE
FIRMWARE REWRITING WHEN REPLACING
THE MAIN BOARD" on page 3.
Wire setting
red
9 MAIN board
1 Remove two solders.
1 Remove two solders.
– Front top view –
claw
1 electret cap
speaker wire
microphone
block (R)
–
loudspeaker (2.0 cm)
ICD-UX522F/UX523F
black black
red
MAIN board
microphone wire
boss
electret cap
microphone
block (R)
– –
boss
claw
9