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5
5
4
4
3
3
2
1
D
D
C
C
B
B
A
HDMI2
MOS
管控制
屏电压
IR&KEY
GPIO
三极管控制
RESET
12V_NORMAL
HDMI1
AS1117
TUNER PWR
USB
AV-IN
VGA
VDDC PWR
HDMI1
(MHL)
HDMI2
TUNER_3.3V
IF
RF
AUDIO-OUT
DDR PWR 1.5V
12V_NORMAL
3.3V_Standby
SPK-R
AV-IN
USB
VGA
Audio AMP
AUDIO-OUT
5V_STANDBY
TUNER CONN
SPK-L
DDR PWR
40P LVDS
12V to 5V
1.15V
3.3V_STANDBY
12V
IR&KEY
NAND FLASH
DC-DC
MSD6308
2Gbit
AS1117
TPA3110LD2
SI2151
DC-DC
TUNER_3.3V
SILICON TUNER
PWR_ON/OFF
(ARC)
DC-DC
BL-ADJUST
AC INPUT
RE/CE
滤波电路
整流
DC/DC
转换
输出滤波电路
PWM
控制
BOOST
转换电路
单通道输出
900mA
12V OUTPUT
12V
40
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