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10. Schematic Diagram
10.1 Main Board (715G6717C1A000004N)
Backlight Control
BL_ON/OFF
10
BL_ON/OFF
+3.3V_Standby
R712
1K
BL_PWM
10
BL_PWM
Q703
MMBT3904
DDR Power
+5V_Normal
U703
AZ1084D-ADJTRE1
3
R718
2.2R
VIN
VOUT
C721
10UF 10V
SMT
Vout = 1.25x(R1+R2)/R2
1.845V
+5V_Standby
PW_CTL
R723
4.7K 1/16W
7
PW_CTL
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+12VO
P12V
[3]
+12VO
VBL_CTRL
R727
4.7K 1/16W
VBL_CTRL
2
R707
4.7K 1/16W
R710
4.7K 1/16W
BRI_ADJ-PWM0 2,3
+1.8V_DDR
2
C722
R719
10UF 10V
2.4K 1%
SMT
R1
R701
0R05 OHM
R721
1Kohm 1/16W +/-1%
R2
+5V_Normal
Q708
AO3401A
R720
R732
C724
100K1/16W
100K1/16W
100NF 16V
R729
47K
R722
10K+-5%1/16W
Q706
MMBT3904
C704
22pF 50V
R742 0R05 OHM
R726
100K 1%
U706
R725
C726
1
6
13.3K 1%
FB
BS
0.1uF 50V
DGND
R730
L702
2
5
EN
LX
R734
4.7uH
100K1/16W
62K 1/16W 1%
3
4
R740 0R051/8W
GND
IN
SY 8104ADC
C713
10uF 16V
DGND
DGND
+5V_Standby
+3.3V_Standby
U702
3
2
VI
VO
4
4
C712
C711
1UF16V
10UF 10V
CORE POWER 1.28V
R1
C730
22P 50V
R728
100K 1%
R717
13K 1%
R2
R724 100K 1%
1
8
FB
SGND
2
7
DGND
DGND
PG
EN
R711
100K 1/16W
2.04A
3
6
IN
LX
4
5
C716
C718
PGND
NC
9
PGND
10UF 10V
10UF 10V
U707
SY 8003ADFC
DGND
DGND
DGND
R741
10K
+5V_Standby
R731
100K1/16W
DGND
T P V ( Top
Victory
Electronics
絬 隔 瓜 絪 腹
Key Component
01-Power
Monday , June 16, 2014
Date
41
Vout = 0.6x(1+100/13.3)=5.11V
+5V_Standby
FB704
3.3A
1
2
300R 4A
P12V
C727
C728
22UF 10V
22UF 10V
DGND
DGND
+5V_Standby
Vout=0.6(1+R1/R2)=1.1V
+1.2V_VDDC
L703
2.2uH
C717
C719
22UF 6.3V
22UF 6.3V
DGND
C715
NC/1UF 16V
Co . , Ltd. )
OEM MODEL
Size
TPV MODEL
Rev
PCB NAME
715GXXXX-M0A-000-0040
称爹
Sheet
1
of
10
A3
A
<
称爹
>
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