– MAIN Section –
IC570
LA5620
IC603
M62016L
1
–
+
DELAY
VREF
DELAY
CIRCUIT
3.3V
PH5
STBY
V
CC
ANA5
SYS3.3
BACK
AC
CD1
P. DOWN
GND
CD2
–
+
–
+
–
+
–
+
–
+
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
+
–
INTERRUPT SIGNAL
GENERATING BLOCK
RESET SIGNAL
GENERATING BLOCK
+
–
GND
INT
RESET
CD
VCC
COM
COM
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