Table of Contents
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+5V
CN801
GND
BKLT_EN
1
2
GND
DIM
3
4
VCC12V
5
6
VCC12V
GND
GND
7
8
VCC5V
9
10
VCC5V
GND
GND
11
12
C802
CONN
C804
+
220uF/25V
0.1uF
GND
+5V
D801
+12V
2K
C805
+
C806
47uF/16V
1uF
C801
C803
+
GND
220uF/25V
0.1uF
GND
GND
SS14
FB801
600 OHM
C807
C810
+
D802
47uF/16V
0.1uF
GS1D
GND
GND
D803
GS1D
FB802
600 OHM
C813
C814
+
47uF/16V
0.1uF
GND
+5V
R801
2K
1/16W
R804
1/16W
Q803
R806
PWM0/GPIO11/DIM
1
PMBS3904
1K
1/16W
GND
+3.3V_DVDD
U801
AIC1084-33M
0.8A-max
3
2
VIN
VOUT
1
ADJ
C808
C809
+
47uF/16V
0.1uF
GND
GND
+1.8V_DVDD
U802
AIC1117A-18CY
0.8A-max
3
2
VI
VO
C811
C812
+
47uF/16V
0.1uF
GND
GND
GND
Page 23 of 44
+5V
+5V
R802
10K
1/16W
BKLT_EN
R805
1
Q802
PMBS3904
1K
1/16W
Q801
GND
PMBS3904
GND
PWM0/GPIO11/DIM {4}
Lenovo LXM-L19BH
R803
10K
1/16W
R807
1
PBIAS
PBIAS {4}
1K
1/16W
AI
R808
NC
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