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

ICD-UX522F/UX523F
9
2-10. ELECTRET CAP MICROPHONE BLOCK (R)
2-9. MAIN BOARD
1 Remove two solders.
1 Remove two solders.
1 Remove two solders.
8 connector
9 MAIN board
2 lead wire
3 battery terminal (−)
4 battery terminal (+)
5 USB flexible board
6 screw (B1.4)
6 two screws
(B1.4)
– Front top view –
7 Lift up the
MAIN board.
MAIN board
blackblack
red
red
 Wire setting
1 electret cap
microphone
block (R)
electret cap
microphone
block (R)
loudspeaker (2.0 cm)
:LUHVHWWLQJ
–)URQWWRSYLHZ–
–6HFWLRQDOYLHZ–
speaker wire
microphone wireclaw
boss
boss
claw
Note: When replacing MAIN board, refer to “ABOUT THE
FIRMWARE REWRITING WHEN REPLACING
THE MAIN BOARD” on page 3.