Marantz HD-DAC1 Service Manual page 43

Check iPod.
DIGITAL PCB (CUP12688)
Check the operation of the USB
USB is OK, iPod is Not Good
Check iPod.(iPod connection)
DIGITAL PCB (CUP12688)
Check the communication with IC11, IC14, IC41.
END
O.K.
O.K.
N.G.
Check Soldering
• IC11, IC14, IC41
43