AOC LE24D3140_30 User Manual

35
9. Schematic Diagram 9.1 Main Board (715G6418M0F000004K)
+
C722
100UF 16V
R1
R7091 100K 1/16W 5%
DDR Power
R2
Vout = 1.25x(R1+R2)/R2 1.845V
+1.8V_DDR
C7071
100NF 25V
+5V_Standby
R711 100K 1/16W 5%
Standby Power
C780
100N 16V
C719 22UF
L6007 15uH
Q708 AO3401A
R722
1K 1/16W 5%
Q709
MMBT3904
R729 4K7 1/16W 5%
+3.3V_Standby
+3.3V
C720 22UF
TP4116
C715
22PF 50V
TP4115
C
EB
TP4114
C709 NC 22UF
+
C738
100uF 25V
TP4112
TP4111
OEM MODEL
Size Rev
Date
Sheet
of
TPV MODEL
PCB NAME
〠⡩
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
㎜䳄⬌㎚㞩
A
Custom
413Thursday , December 26, 2013
715G6418-M0D-000-0040
〠⡩
<>
04. Power
C724 10UF 10V
C716 1uF 10V
AC_DET 11
R720
10K 1/16W 5%
AC_DET
+3.3V_Standby
R7093
18Kohm 1/16W +/-1%
C7074
100N 16V
FB7020 120R 6A
1 2
AC Detect
C7069
10UF 25V
H = > AC_ON
C7075
22UF 16V
R7094
3.3K 1%
C7073 NC 22PF 50V
L = > AC_OFF_DET AC _ D E T
C7077
3.3nF 50V
U703
AZ1117H-ADJ-E1
VI
3
VO
2
GND
1
4
4
TP4
+12VSB_PRE
+5V_Standby
+12V_Amp +12VSB_PRE
BL_EN
TP8
TP11
TP12
TP13
TP9
CN701 CONN
2 4 6 8 10 12
1 3 5 7 9
11
C723 22UF
TP705 TP706
TP707
Q710
NC/2N7002K
R772
NC/1K 1/16W 5%
R773 NC/4K7 1/16W 5%
TP10
TP14
TP15
TP16
TP18
FB710
NC 120R/6000mA
12
TP20
TP17
TP19
R715 11.5K +-1% 1/16W
Hig h acti ve
TP709
TP703
TP21
TP710
TP23
R717 20K 1/16W 5%
TP22
C710
10UF 10V
U701
APW7323
VCC
1
POK
2
GND
3
FB
4
EN
5
PGND
6
LX
7
VIN
8
E-Pad
9
+
C717
NC/330UF 6.3V
FB701 300R 4A
1 2
L701 2.2uH
+5V_Standby
+1.2V_VDDC
Vout = 0.8*(1+R1/R2)
R1
073G253S 68 H
Core Power = 1.26V
PWR_ON
R714
1K 1/16W 5%
R706
NC/10K
+
C713
100UF 16V
NC/4.7UF 10V
C706
R702 1K 1/16W 5%
R710 4K7 1/16W 5%
Q701 AO3401A
R704 1K 1/16W 5%
Q702
MMBT3904
R775 NC 10K 1%
R709 1K 1/16W 5%
TP704
U702 AZ1117D
VI
3
VO
2
GND
1
Q703 MMBT3904
R707
1K 1/16W 5%
C702
NC/10N 50V
Q706 MMBT3904
TP708
R703
10K 1/16W 5%
R723 4K7 1/16W 5%
R705 100R 1/16W 5%
+5V_Standby
+5V_Standby
+5V_Normal
+5V_Normal
+3.3V_Standby
+5V_Normal
+3.3V_Standby
BRI_ADJ-PWM0 5
PWR_ON5
VBL_CTRL 5
Q707
MMBT3904
C701
100N 16V
C714
100N 16V
R780 47K 1/16W 5%
TP24 TP25
TP26
TP27
TP28
GPIO
TP349
R727 4K7 1/16W 5%
+12V_Amp R781
10OHM1/16W
3.2A
BL_EN
+3.3V
BL_PWM
HI = > POWER_OFF LO = > POWER_ON Main power On/Off control
BL_PWM
+5V_Standby
PS_ON
TP7
C7070
100N 16V
+
C781 100UF 16V
Close CN701
(Standby)
R7092 12K1/10W
Hig h acti ve
AUD_PVDD
C737
100N 50V
FB702 120R 6A
1 2
P12V
R776 NC 4.7K 1/16W
FB603 300R 4A
1 2
+12VSB_PRE
U708 NC G691L400T73F
GND
1
RESET(RESET)
2
VDD
3
+
C736
100uF 35V
EN
R777 NC/22K 1/16W 5%
C739 100N 50V
P12V
AC_DET
R774 NC 1K2 1/10W 5%
TP3
R771
NC 2K
L = > DC_OFF
C712
1uF 10V
PS_ON /STANDBY H = > POWER_ON
PS_ON
System power control
+12VSB_PRE +12V_Amp
C718
1uF 10V
Vout = 0.8x(1+R1/R2)
100mil
90mil
Close U707
12V TO 5VSB
R2
R1
+5V_Normal
Low active
R778
NC 100R 1/16W 5%
U707 G5759F11U
EN
1
BS
2
IN
3
LX
4
VCC
5
GND
6
FB
7
COMP
8
E-PAD
9
R728 10K 1/16W 5%
C705
100N 16V
R719
220R +-5% 1/16W
R7095 24K 1/16W 5%
C773
100N 16V
R770
NC/22K 1/16W 5%
C772
470nF 16V
EN
C774
470nF 16V
C775
NC/100N 16V
PS_ON
R721 100R 1/16W 5%
R701
2.2R 1%

AOC LE24D3140_30 Specifications

General

Brand	AOC
Model	LE24D3140_30
Category	LED TV
Language	English