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Flow Chart of Troubleshooting
7-18
L600
LQH2MCN220K02L
22uH
ZD600
UDZSTE-1716B
12
R607
1K
R614
4
CTRL
FB
3
2
GND
6
SW
VI N
5
VOUT
1
1UF
LT3465
U601
C604
16V
C605
4.7UF
6.3V
LED
-
LED
+
VBAT
BACKLIGHT