Panasonic SV-MP120VE Service Manual page 35

Overall Block Diagram
13MHz Clock
IC 1 FM Tuner
FM Signal
12MHz Clock
IC2 Flash memory
FM Audio
Signal
IC3 DSP
MP3 Decoder
FM Demodulator
IC Recoder
USB port
Control
LCD Display
Rec Signal
DC-DC Conv.
IC 8, 9
FM Signal
Headphone
Rec Signal
MIC
Battery