Sanyo AVM-2550S Training Manual page 38

IC801
CPU
VCC
RESET
AVCC
CPU VCC
22
CPU 14 AVCC
4.5 V
CPU
2µS
L821
22
+
+
C822 C806
Q831
25
R813 C811
14
CPU Reset Circuit
RESET
25
CPU Reset Voltage
– 35 –
ALWAYS
5V
R816
D831
R814
(3.6V)
+
L851
CPU RESET
25
15µS
CPU VCC
22
CPU 14 AVCC
4 V