Explanation; Operational Flow Chart - Pioneer FH-MG6406ZH X1H Service Manual

7.3 EXPLANATION

7.3.1 OPERATIONAL FLOW CHART

Completes power-on operation. (After that, proceed to each source operation.)
Power ON
VDD=5V
68pin
YES
bsens
63pin
L
asens
62pin
L
GAPW H
22pin
swvdd
L
54pin
brst
H
14pin
Source Keys operative
Source ON
YES
Starts communication with GA-NET.
Starts communication with G1 microcomputer.
FH-MG6406ZH
83