8.2 715G7030 MAIN
8-2-1 System Power 1
TUNER VCC From +5V_SW
(260mA/20mil)
C700
10UF 6.3V 20%
C707
NC/10uF 6.3V
(1A/60mil)
C716 4.7UF 6.3V
R706
5.1K 1%
(205mA/20mil)
INVERTER_ON_OFF
CN700
CONN
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
R703
100R 1/16W 5%
R735
100K 1/16W 5%
Vout=0.6x (1+100K/13K) = 5.21V
2D/3D_EN
STB_PWR
U712
G9091-330T11U
VIN
1
GND
2
EN
3
NC
4
VOUT
5
8A DC/DC
Vout=0.6x (1+16.75K/24K) = 1.01875V for VCCK
PWR_EN
+5V_EN
C732 10UF 6. 3V 20%
C727
10UF 10V
04/22 Updated
L702
1.5uH
C733 10UF 6. 3V 20%
FB705
120R 3A
1 2
D703
FB340M
12
Q707
AO3401A
R740
10K 1/10W 5%
BRIGHT_ADJ
C726
100NF 16V
D704
FB340M
12
3V3SB
STB_PWR +5V_SW
TP701
DDRV
C786
10uF 10V
TP702
DDR_PWR_EN
+12V
C735
NC/10UF 16V
DRAM Power
3V3SB From STB_PWR
Vout=0.827 x (1+8.44K/10K) = 1.525V
C787
10uF 10V
AVDD1V0
Q700
MMBT3904
R701
4K7 1/16W 5%
STB_PWR
R715
20K 1/16W 5%
OPWRSB
R705
47K 1/16W 5%
C713 10NF 50V
R732
10K +-1% 1/16W
C736 10UF 6. 3V 20%
FB711
120R 3A
12
C743
0.1uF 25V
FB710
120R 3A
12
C720
10UF 25V
C731
10UF 25V
+12V
08/08 Updated
C708
NC/10UF 6.3V 20%
DC POWER INPUT
LDO_PWR
FB713
120R 3A
1 2
eMMC I/O Power
C729
1UF 10V
R729
7K5 1/10W 5%
C717
3.3NF 50V
08/08 Updated
R711
68KOHM 1/16W +/-5%
C722
22UF 10V
VCCK
C773
10UF 10V
C725
100NF 16V
C779
10UF 10V
C724
100NF 16V
C742
10UF 10V
Close to main chip
TP700
STB_PWR
C744
22NF 25V
R4277
0R05
+
C775
100UF 16V
C709
10UF 6.3V 20%
04/18 Updated
C702 10UF 6.3V
TP704
C710
NC/10UF 6.3V 20%
C749
10uF 10V
C781
10uF 10V
08/08 Updated
C728
10uF 10V
U705
uP0113CHA3-33
VOUT
2
VIN
3
GND
1
C703 100NF 16V
R726 0R05 1/16W
L701 1.5UH
R713
750R 1%
C737
10UF 10V
+12V_AU
3V3SB
R712
16K 1%
C739 100NF 16V
C763
100N 16V
R710
100K 1/16W 5%
TP710
R718
0R051/8W
C738 10UF 6. 3V 20%
L705
2.2UH
+
C774
100UF 16V
C718
0.1uF 25V
R738
105K 1%
R716
24K 1%
C723
100NF 16V
C767
10UF 25V
C712
10UF 25V
R737
14K OHM 1/16W 1%
R702 NC/100R 1/16W 5%
C769
10UF 10V
C780
10uF 10V
U703
uP0126BJT3-18
VI
3
VO
2
GND
1
4
4
C701 10UF 6.3V
FB712
120R 3A
1 2
U701
AZ1084CS2-3.3TRG1
VIN
3
VOUT
2
GND
1
C768
10UF 10V
R4289
0R051/8W
U710
RT8079ZQW
VIN
1
VIN
2
GND
3
GND
4
AGND
5
FB
6
COMP
7
RT/SYNC
8
SS/TR
9
SW
10
SW
11
SW
12
BOOT
13
PGOOD
14
EN
15
VIN
16
GND
17
R719
100R 1/16W 1%
+5V_SW
+12V
VCCK
DVDD3V3
+5V_SW
+5V_SW +3V3_TUNER
07/22 Updated
OPWRSB
AVDD3V3
OPWRSB5,7,16
OPWRSB_PWR
AVDD3V3
C721
100NF 16V
+12V
OPWRSB_PWR7,16
GND 6,7,8,9,10,11,12,13,14,15,16,17,18,19
BRIGHT_ADJ 13
INVERTER_ON_OFF 13
Vout=0.8 x (1+1.6K/5.1K) = 1.05V
+5V_EN
2D/3D_EN 17
Vo=1x(1+24/10)=3.4V
R731
240 OHM +-1% 1/16W
R730
8.2K 1%
2D/3D_EN
R720
NC/100K 1/16W 5%
R722
2.2R 1%
8079_FB
C704 10UF 6.3V
OPWRSB_PWR
R721
1K 1/16W 5%
C705 10UF 6.3V
DDR_PWR_EN 17
DDR_PWR_EN
C788
100NF 16V
STB_PWR
C782
100NF 16V
AVDD1V0 From AVDD3V3
U708 SY8368QNC
FB
4
GND
9
BS
6
IN
8
LX
10
EN
1
IN
7
PG
2
ILMT
3
LDO
5
+12V
C746
NC/470PF 50V
TP705
C765 100NF 16V
R707
1K5 1%
+
C706
220UF 16V
+5V_SW > DVDD3V3 = 2.14ms
STB_PWR
TP70 6
R717
100K 1/16W 5%
C711
2.2UF 10V
R708
10K 1/16W 5%
U711
G9661
POK
1
VEN
2
VIN
3
VPP
4
NC
5
VO
6
ADJ
7
GND
8
E-Pad
9
(205mA/20mil)
(260mA/20mil)
PWR_EN
C730 10NF 50V
+12V to +5V_SW by PGOOD(U702)
+12V
R733
100K 1/16W 5%
U704
RT7299BHGQW
RT/SYNC
1
GND
2
GND
3
PVIN
4
PVIN
5
VIN
6
FB
7
COMP
8
SS/TR
9
EN
10
LX
11
LX
12
BOOT
13
PGOOD
14
E-Pad
15
DVDD3V3
C714 180PF 50V
PGOOD
LDO_PWR From DVDD3V3
DVDD3V3 From +5V_SW
V-ripple is 66.4mV in C775
PGOOD
+5V_SW
+12V
C715
8.2NF 50V
+12V_AU
BRIGHT_ADJ
OPWRSB_PWR
INVERTER_ON_OFF
8079_FB
R728180K
R714
680R 1/16W 5%
R734
22K 1/16W 5%