Asano LED2295 - Schematic Diagrams; Power Supply Circuits

SCHEMATIC
SCHEMATIC
SCHEMATIC
SCHEMATIC DIAGRAM
DIAGRAM
DIAGRAM
DIAGRAM
C11
0.1uF
VCC-Panel
ADJ
O UT
IN
O UT
U05 BM1117
3 2 1 4
Q2 8
3904
1
2 3
R8 NC/1K
ADJ
O UT
IN
O UT
U06 BM1117
3 2 1 4
ADJ
O UT
IN
O UT
U03 BM1117-3.3
3 2 1 4
R28
22K
+5V_Normal
+12V_PWR
+5V_Standby
STANDBY
CN21 12p/2.0
1
2
3
4
5
6
7
8
9
10
11
12
BL-ADJUST
BL-ON/OFF
AVDD_DDR
R26 0/0603
1.8V
+5V_Standby
C16
0.1uF
C17
4.7uF
Vout=0.6V*(1+R1/R2)
Vout=0.6V*(1+R1/R2)
Vout=0.6V*(1+R1/R2)
Vout=0.6V*(1+R1/R2)
1000mA
R2
R2
R2
R2R1
R1
R1
R1
R4 2.7K
+3.3V_Standby
CN03
NC/3*2.5*1
1
3
2
PM GPIO
Q3 0
3904
1
2 3
C15
0.1uF
BL-ADJUST
BL-ON/OFF
BRI_ADJ-PWM0
C34
0.1uF
C33
4.7uF
C26
4.7uF
C19
0.1uF
R42
1K
Q4 8 AO3401A
L40 18uH/2A
12
U01 FP6161
IN
4
GND
2
FB
5
SW
3
EN
1
R3 220R
U2 BM9435
S1
1
S2
2
S3
3
G2
4
D1
8
D1
7
D2
6
D2
5
R147 1K
R22
560R
R149
47K
R148 100K
Q7
3904
1
2 3
C5
1u
+5V_Normal +5V_Standby
C24
0.1uF
+
CA9
100uF
PWR-ON/OFF
+3.3V_Normal
PANEL_ON/OFF
PANEL_ON
R2 1K
+5V_Normal
+12V_NORMAL
VBL_CTRL
CN4
NC/3*2.5*1
1
3
2
STANDBY
C25
4.7uF
300mA
150mA
R25
100R
ADJ
O UT
IN
O UT
U04 BM1117-3.3
3 2 1 4
R24
560R
C31
0.1uF
+
CA5
470uF/10V
C18
0.1uF
+5V_Normal
R33
47K
+3.3V_Normal
R10
1K
R13 1K Q3
3904
1
2 3
Q5
3904
1
2 3
R18
10K
R11 15K_1%
R23
220R
C9
10uF
R6 4.7K
C70.1uF
CN02
CON6_2.0
12V
6
12V
5
BRI_ON/OFF
4
BRI_ADJ
3
GND
2
GND
1
R16 4.7K
R12 1K
R7 1K
R14NC/10K
R15 12K_1%
Q3 1
3904 1
2 3
300mA
IO ,
+
CA3
470uF/10V
C20
0.1uF
R19 10K
R20 4.7K
+
CA6
470uF/10V
R21
10K
+
CA4
470uF/10V
C100.22uF
C80.1uF
Vout=0.6V*(1+15/12)
Vout=0.6V*(1+15/12)
Vout=0.6V*(1+15/12)
Vout=0.6V*(1+15/12)
C32
0.1uF
+
CA10
470uF/10V
R1
4.7K
R140 NC/0R
R17NC/10K
R141 1K
+12V_PWR
R146
100K
R144 750K
+5V_Normal
Q5 0 AO3401A
C40.1uF
Q4
3904
1
2 3
+12V_PWR
+12V_NORMAL
C197
0.1uF
C196
0.1uF
C198
0.1uF
+5V_Standby
+2.5V_Normal
R177
NC
C199
NC
+
CA47
470uF
R244
10K
R181
36K
+
CA19
470uF/10V
C200
0.1uF
+1.2V_VDDC
C275 0.01uF
C201
0.1uF
+5V_Normal
C202
NC
VBL_CTRL
U4
FR9888
BS
1
VI
2
SW
3
G
4
FB
5
COMP
6
EN
7
N/C
8
BRI_ADJ-PWM0
R245
100K
PANEL_ON/OFF
+12V_PWR
L33 18uH/4A
1 2
R248
12K/1%
DC TO DC
DC TO DC
DC TO DC
DC TO DC