5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
B
2
18
Wednesday, January 19, 2011
MAIN BOARD
Power Budget
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
B
2
18
Wednesday, January 19, 2011
MAIN BOARD
Power Budget
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
B
2
18
Wednesday, January 19, 2011
MAIN BOARD
Power Budget
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
Power Block Diagram
PSU
+12V_NORMAL
5V to 3.3V
+3V3_Standby
+5V_Standby
CMOS LDO
5V to 1.8V
+1.8V
Switching power
5V to 1.2V
+1.2V
Switching power
12V
to 8V
Panel_VCC
P-mos
AUDIO AMP
5W+5W/7W+7W
U7
U8
U9
U6F
FB43
FB43
U6F
U11,U12
U6F
P-mos
P-mos
Unit
5V to 3.3V
CMOS LDO
U14
U17
CN13
+3V3_Normal
U6F
5V to 2.5V
CMOS LDO
U6F
+2.5_Normal
FB32
TU1
5V
LDO 8V
to 5V
LED / IR Board
Keypad Board
U19
BD
Module(Option)
BD_+5V
U32
Содержание 32EL833G
Страница 18: ......
Страница 21: ......
Страница 22: ...C9 C10 J1 C7 C6 C5 C8 U1 G1 ZD3 R3 L2 ZD6 ZD4 R4 ZD5 R6 R5 L3 CON1 C1 R2 L1 D1 C3 C4 R7 C2 R1 ZD2 ZD1 USB1 ...
Страница 24: ...T2 T1 T3 ...
Страница 25: ...SW3 SW1 SW8 SW7 SW5 SW4 CON1 R10 C12 R2 C3 SW2 R4 C5 R1 C4 R8 C10 R7 C9 SW6 R6 C8 R5 C7 R3 C6 R9 C11 ...
Страница 27: ...T2 T3 T1 ...
Страница 28: ...SW3 SW1 SW8 SW7 SW5 C12 R10 CON1 C3 R2 C5 R4 SW2 R1 C4 C10 R8 C9 R7 C8 R6 SW6 R5 C7 C11 R9 ...
Страница 29: ... Copying a BIN file into USB flash Copying a BIN file into TV HOTEL Mode Clone 1 ...
Страница 35: ......