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Page 52
F9A01
PWB POWER PWB MAIN
18VS
12VS
Voltage Doubler
D9A01, D9A02, Q9A11
30VSL
12VS
1.8VS
3.3VS
5VSL
5VSL
18VS
PD
6
7
10
11
2
PD
6
7
10
11
2
30VSL
1.8VS
1.2VS
2.5VS
5VS
3.3VSL
Tuner
ASIC, Audio, CPLD, DM, SDRAM
DM
DM
Audio, PreAmp, TMDS, Tuner, USB
HDMI, LED, Pre-Amp
Source Used In Circuit
2.5VS
Regulator
IC4G01
5
8
1
3.3VS
ASIC, CPLD, DM, Flash ROM, HDMI, RS232,
TMDS, TV
PC, UART
5VS
5VS
Switch
FET
Q9A06
1
2
5
6
4
3.3VSL
3.3VSL
Regulator
IC9A04
1 5
3
STBY-ON
Q9A04Q9A05
2.5VS
ABU3.3V
BU3.3V
Regulator
IC7A03
1 5
ABU3.3V
TV PC
DBU3.3V
BU3.3V
3.3VS
Regulator
Q9A01
5
6
7
8
3.3V-SS
Regulator
IC6A02
8
1
3.3V-SS
1.8VS
Regulator
Q9A02
5
6
7
8
A1.0V
1.0V
1.0V Regulator
IC5A02
5
8
1
A1.0V
Regulator
IC5A03
5
8
1
1.2VS
1.2VS
Regulator
Q9A03
5
6
7
8
Audio
Output
IC3A00
25 30 31 36
DBU3.3V TV PC
A1.0V
1.0V
ASIC
ASIC
3.3V-SS TMDS