Kenwood KDV-MP4339 Service Manual page 14

KDV-3241Y/MP4339
/MP4439/MP5032
Pin No. Pin Name
23 SDA
24 VDD
25 SAIN
26 SAOUT
27 VREF
28 MIX / OUTSW / OUTRR2
• BLOCK DIAGRAM
14
CIRCUIT DESCRIPTION
I/O
I/O I2C bus data
S Supply
I Spectrum analyzer clock input
O Spectrum analyzer output
O Vref output
I/O Mix input / Additional subwoofer output / 2nd rear right output
Function