Read Sony ICD-B5 Service Manual online
7
ICD-B5
Pin No.
Pin Name
I/O
Pin Description
86
WAKEUP
I
WAKE UP signal input
87
RTCINT
I
Real time clock (2 Hz) signal input
88
FLMPOW
O
Flash memory power ON/OFF output
89
DSPIFACK
I
I/F acknowledge signal input for DSP IC (IC101).
90
LMUTE
O
Line mute ON/OFF signal output
91 to 98
FM_100 to 107
I/O
Data bus signal input/output
99
AVSS
—
Ground
100
BATT
I
Power supply voltage detection input
Click on the first or last page to see other ICD-B5 service manuals if exist.