MG101_x000D_

<, div> (serv.man2) - Sony Car Audio Service Manual (repair manual). Page 18

(1) FPGA(IC001) outputs processed HDD sound data to DATA/CLOCK 

SELECTER(IC4007).

(2) OPTICAL and COAXIAL digital signals input to DIGITAL AUDIO 

INTERFACE RECEIVER(IC4004).     DIGITAL AUDIO INTERFACE 
RECEIVER selects the output signal by signal communication with 
SYSTEM CONTROLLER(IC5006). The selected PCM signal is input to 
DATA/CLOCK SELECTOR(IC4007). 

(3) DATA/CLOCK SELECTOR(IC4007) selects the sound data from HDD or

(3) DATA/CLOCK SELECTOR(IC4007) selects the sound data from HDD or 

DIGITAL IN by SYSTEM CONTROL(IC5006).

(4) D/A CONVERTER(IC405) converts the digital sound data to analog 

differential sound signals and output to LINE AMP(IC401, IC402).

(5) Analog sound signal outputs through LINE AMP(IC401, IC402) and MIX 

AMP(IC400).

18