MG101_x000D_

<, div> (serv.man2) - Sony Car Audio Service Manual (repair manual). Page 21

(1) When remote commander learning operation starts, REMOTE 

COMMANDER CODE LEARNING PROCESSOR(IC7007) turns on 
switch(Q1002) and activates LEARNING CODE GENERATOR(IC1001). 
Then, LEARNING CODE TRANSMITTER(D1001) receives remote 
commander signal and LEARNING CODE GENERATOR outputs the logical 
data to REMOTE COMMANDER CODE LEARNING 
PROCESSOR(IC7007).

(2) REMOTE COMMANDER CODE LEARNING PROCESSOR(IC7007) 

( )

O

CO

CO

G

OC SSO ( C

)

analyze the input data and record the result inside.

(3) When remote commander signal is detected by REMOTE CONTROL 

RECEIVER(IC1002) and remote control is necessary, it is transferred to 
REMOTE COMMANDER CODE LEARNING PROCESSOR(IC7007) 
through SYSTEM CONTROL(IC7002) and MPU(IC101). Then, REMOTE 
COMMANDER CODE LEARNING PROCESSOR(IC7007) outputs the 
remote control signal to IR REMOTE OUT terminal The signal is output to

remote control signal to IR REMOTE OUT terminal. The signal is output to 
other set through Monaural mini-plug cable or IR blaster.

21