Operational Flow Chart - Pioneer FX-MG8057ZT/UC Service Manual

5

7.3.2 OPERATIONAL FLOW CHART

5
6
Power ON
VCC=5V
Pin 62
VDD=5V
Pin 16
bsens
Pin 75
asens
Pin 74
SWVDD←H
Pin 55
IPPW←H
Pin 22
Source keys
operative
Source ON
Completes power-on operation.
(After that, proceed to each source operation)
FX-MG8057ZT/UC
6
7
bsens=L
asens=L
YES
7
8
A
B
C
D
E
F
101
8