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5
+5V_Standby
+5V_Standby
C149
C149
R69
R69
CN2
CN2
0.1uF
0.1uF
2.2K
2.2K
1
BL-ON/OFF
BL-ADJUST
2
3
4
STANDBY
R344 100
R344 100
STANDBY
5
D
6
+5V_Standby
7
1
8
Q19
Q19
9
+12V_NORMAL
3904
3904
10
CON10:5400-924000-10
CON10:5400-924000-10
12VST_ON/OFF
U1
U1
AS1117L-1.2
AS1117L-1.2
150mA
+1.2V_VDDC
+1.2V_VDDM
+5V_Normal
NC/1.2K
NC/1.2K
R2
R2
C2
C2
C1
C1
C3
C3
C4
C4
R1
R1
0R
0R
0.1uF
0.1uF
2.2uF
2.2uF
0.1uF
0.1uF
10uF
10uF
C
+5V_Normal
+3.3V_Standby
R34
R34
R42
R42
R48
R48
1K
1K
1K
1K
4.7K
4.7K
BL-ON/OFF
R39 1K
R39 1K
R70
R70
1
VBL_CTRL
Q28
Q28
NC
NC
3904
3904
R44
R44
R35 0R
R35 0R
BL-ADJUST
10K/NC
10K/NC
Q7
Q7
1
C88
C88
R49
R49
3904
3904
NC/12K
NC/12K
NC/2.2uF
NC/2.2uF
BRI_ADJ-PWM1
R38 4.7K
R38 4.7K
BRI_ADJ-PWM0
+5V_Normal/
FB2
FB2
NC/0R
NC/0R
VPANEL_IN
FB1
FB1
0R
0R
+12V_NORMAL
C82
C82
CA29
CA29
+
+
B
R40
R40
+5V_Normal
0.1uF
0.1uF
100uF/16V
100uF/16V
10K
10K
R31 4.7K
R31 4.7K
R45
R45
R33 10K
R33 10K
4.7K
4.7K
R32 1K
R32 1K
1
Q21
Q21
R43 1K
R43 1K
3904
3904
PANEL_ON/OFF
1
2
PANEL_ON/OFF
Q23
Q23
3904
3904
L39 FB/NC
L39 FB/NC
+5V_Normal/
+5V_Standby
L38 FB
L38 FB
Q4
Q4
AO3401A/NC
AO3401A/NC
+5V_Normal/
A
R52
R52
C98
C98
47K
47K
0.1uF
0.1uF
C72
C72
1uF
1uF
12VST_ON/OFF
R56 10K
R56 10K
5
4
+5V_Standby
+3.3V_Standby
R25
R25
R46
R46
+12V_NORMAL
2.2K
2.2K
2.2K
2.2K
R340 2.2K
R340 2.2K
1
R341 4.7K
R341 4.7K
PWR-ON/OFF
Q18
Q18
3904
3904
R343 2.2K
R343 2.2K
1
Q26
Q26
3904
3904
+1.2V_VDDM
L50 FB
L50 FB
+5V_Standby
L22 FB
L22 FB
VBL_CTRL
CA53
CA53
BRI_ADJ-PWM1
22uF/16V
22uF/16V
BRI_ADJ-PWM0
U10
U10
ME9435A
ME9435A
LDO
1
5
VCC-Panel
S
D
2
6
S
D
3
7
S
D
C83
C83
4
8
G
D
AS1117L-3.3
AS1117L-3.3
VCC-Panel
1uF
1uF
Q5
Q5
VPANEL_IN
ME2345
ME2345
C80
C80
33nF
33nF
+5V_Standby
+5V_Normal
R22
R22
NC/200R
NC/200R
+5V_Normal
C97
C97
0.1UF
0.1UF
TP2
TP2
TP3
TP3
NC
NC
NC
NC
4
3
2
L27 FB
L27 FB
U7
U7
L28
L28
FB
FB
+12V_1
2
IN
5
BST
R67
R67
470K
470K
6
EN/SYNC
3
C35
C35
NC/0.1uF
NC/0.1uF
SW
R68
R68
C25
C25
5V
7
VCC
CA125
CA125
10uF/16v
10uF/16v
C23
C23
100K
100K
+
+
0.1uF/16v
0.1uF/16v
R53
R53
8
FB
100uF/16V
100uF/16V
C29
C29
100K
100K
0.4~0.6V
1
AAM
0.1uF
0.1uF
R51
R51
C32
C32
MP1495DJ-LF-Z
MP1495DJ-LF-Z
10K
10K
10nF
10nF
U53 SY8086
U53 SY8086
L44 3.3uH
L44 3.3uH
4
3
VCC
OUT
R93 10k
R93 10k
1
EN
C142
C142
C119
C119
+
+
0.1uF
0.1uF
1uF
1uF
2
5
GND
FB
U8
U8
AS1117L-3.3
AS1117L-3.3
320mA
+5V_Normal
+3.3V_Standby
R27
R27
1.2K
1.2K
R197
R197
C76
C76
C75
C75
C73
C73
C77
C77
R28
R28
2K
2K
2K
2K
0.1uF
0.1uF
2.2uF
2.2uF
0.1uF
0.1uF
10uF
10uF
U4
U4
AS1117L-1.8
AS1117L-1.8
130mA
+1.8V_DDR2
AVDD_DDR
L7
L7
0R
0R
R24
R24
C17
C17
C18
C18
C21
C21
C22
C22
C16
C16
2.2uF
2.2uF
0.1uF
0.1uF
10uF
10uF
10uF
10uF
0.1uF
0.1uF
0R/200R
0R/200R
3
2
1
R64
R64
+5V_Normal/
22R
22R
C24
C24
0.1uF
0.1uF
10uH/3A
10uH/3A
5V
L11
L11
R61
R61
C27
C27
C28
C28
56K_1%
56K_1%
NC/0.1uF
NC/0.1uF
R72 33k
R72 33k
R66 NC/0
R66 NC/0
+
+
CA126
CA126
0.1uF
0.1uF
220uF/16V
220uF/16V
R65
R65
10K_1%
10K_1%
500mA
+1.2V_VDDC
C140
C140
R159
R159
22K
22K
10pF
10pF
C199
C199
+
+
CA13
CA13
22uF/16V
22uF/16V
0.1u
0.1u
R157
R157
20K
20K
2010-3-14
DGND
GND
AGND
GND_SIGNAL
M3
M3
M2
M2
NC
NC
NC
NC
U12
U12
H1
H1
H4
H4
320mA
5
5
9
+3.3V_Normal
4
4
8
R188 1.2K
R188 1.2K
3
3
7
2
2
6
C116
C116
C114
C114
C113
C113
C110
C110
NC
NC
NC
NC
0.1uF
0.1uF
2.2uF
2.2uF
0.1uF
0.1uF
10uF
10uF
H5
H5
H3
H3
H6
H6
5
5
9
4
4
8
3
3
7
2
2
2
6
NC
NC
NC
NC
NC
NC
8M27 SCHEMATIC DIAGRAM
THIS IS MAIN BOARD SCHEMATIC DIAGRAM,ONLY FOR REFERENCE.
SOME SPECIAL FUNCTIONS ARE OPTIONAL.IT IS SUBJECT TO CHANGE
WITHOUT PRIOR NOTICE.
1
D
C
M4
M4
NC
NC
M1
M1
NC
NC
B
9
8
7
6
9
8
7
6
A
(1)
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