Read Sony DHC-AZ3DM / DHC-AZ7DM / HCD-AZ3DM / HCD-AZ7DM (serv.man2) Service Manual online
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2-3. Sound decoding and output
System
controller
(IC401)
PC
1
2
3
Driver
Amp
Input select
(IC101)
USB DAC
(IC1)
USB connector
on the back panel
on the back panel
By playing a sound source with PC, the sound data inputs to USB DAC (IC101)
through an USB cable.
through an USB cable.
The sound data is decoded and D/A converted in USB DAC(IC1).
The analog sound data output to Amplifier circuit through Input select (IC101).
Please be noted the sound volume is controlled by PC data and amplifier circuit.
If the playback sound cannot be heard, please check PC and main body’s volume
setting firstly.
setting firstly.
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