Flow Chart of Troubleshooting and Circuit Diagrams
5-6
4
L:ON, H: OF
F
ZXT13P20DE6
Q405
3
12
56
100NF
100K,1%
R658
C711
R659 82K,1%
6.3V
10UF
C708
10V
10UF
C710
VSENSE
5
R594
2.7K,1%
6
DRIVE
2
GND
ISENSE
1
4
PROG
VCC
3
DCVOLT
CHG_ON
+VBAT
T
I_CHARG
E
BAT_VOL
T
LTC1734ES6-4.2#TR
U614