AOC LE22A1331/61

42
9. Schematic Diagram
9.1 Main Board
715G5789M01000004K
P24V
R731
430 1%
PW_CTL
VCC
1
POK
2
GND
3
FB
4
EN
5
PGND
6
LX
7
VIN
8
E-Pad
9
U701
APW7323AKAI-TRG
R730
27K 1/16W 5%
R729
47K
BL_EN
PW_CTL
R726
10K+ -5%1/16W
C710
10UF 10V
R706
NC/10K
R721 1K 1%
+
C713
100UF 16V
1 2
ZD701
NC/BZT52-C5V6
NC/4.7UF 10V
C706
R702
1K
R714 10K
R710 4.7K
R724 NC/100K
R725
NC/15KOHM 1/16W
R720
100K
R718 2.2R
C725
1UF 16V
C709
4.7uF 10V
R708
NC/10K
+
C722
100UF 16V
C719
22UF 10V
VOUT
2
VIN
3
GND
1
U703
AZ1084D-ADJTRE1
Q704
MMBT3 904
C714
100NF 16V
1
2
3
4
5
6
7
8
9
10
11
12
13
CN701
CONN
C720
10N 50V
R719
2.4K 1%
R711 1K
VOUT
1
GND
2
OCB
3
EN
4
VIN
5
U704
APL3511CBI-TRG
R701
0.05R
Q701
LP3401LT1G
C712
1UF 16V
C701
100NF 16V
R704
1K
R712
1K
Q702
MMBT39 04
R709
1K
Q705
MMBT39 04
+
C704
10UF 25V
VI
3
VO
2
GND
1
U702
AZ1117D
C715
100N 16V
+
C708
100UF 16V
Q703
MMBT39 04
C717
22UF 10V
R707
1K
R713
10K
C702
NC/10N 50V
C716
100N 16V
R716 4.7K
L701
2.2uH
Q706
MMBT3 904
1 2
FB701
300R 4A
+
C711
100UF 16V
R703
NC/10K
R722
10K
R723 4.7K
C723
NC/10uF
+
C721
100UF 16V
C703
100NF 16V
R705 100R
C724
100NF 16V
C707
100NF 16V
C705
0.1uF 50V
C718
1UF16V
P24V
+5V_Standby
P12V
+5V_Standby
+5V_Standby
+5V_N orm al
+5V_N orm al
+5V_Normal
+1.8V_DDR
+5V_Standby
+1.2V_VDDC
+5V_N orm al
USB_5V
+5V_N orm al
+3.3V_St andby
+3.3V_St andby
+5V_Normal
+5V_N orm al
BRI _ADJ-PW M0 2, 3
VBL_CTRL 2
PW_CTL2
PW_C TL2
P12V
12V
SMT
From
Power
Board
R1
R2
SMT
SMT
C
R1
B
SMT
R2
073G253S 68 H
Hi : Of f
Low: On
DDR Power
E
24V
0402
0402
Vout = 1.25x(R1+R2)/R2
1.845V
0402
SMT
SMT
Vout = 0.8x(R1+R2)/R2
5V
13P R/A 2.5mm
311GW250B13BBX
Standby Power
USB Power
1.26V
+1.2V Core Power
Backlight Control
BL_EN
Q707
MMBT3 904
VBL_CTRL
P24V
PS_ON
R727 4.7K
BL_PWM
+5V_Normal
R728
10K
P12V
OEM MO D EL Size
Rev
Date
Sheet
of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 A
Custom
19Friday , Nov ember 16, 20 12
<
称爹 >
01-Power
R715
7.5K 1%
+
C726
220UF 16V
BL_PWM
R717 12.4K 1%
PS_ON
6-12