VIORE PDP4210EA Service Manual page 37

A
9V
+12V
U3
3 2
IN OUT
4
VOUT
CE5 CB5 CE6
4 + +
220uF/16v 0.1uF 220uF/16v
C220UF16V/D6H11 C0603/SMD C220UF16V/D6H11
AP1084/TO220-DIP/5V
TO220/DIP
L18
U4 BEAD/SMD/0805/nc
+5V
FB
3 2
IN OUT
CE7 CB7 R7
+
220uF/16v 0.1uF
AZ1117/adj 110
C220UF16V/D6H11 C0603/SMD SOT223/SMD R0603/SMD
R8
180
R0603/SMD
DV33_DM
3 U5
3 2
IN OUT
R9
AZ1117/adj 270
R0603/SMD
SOT223/SMD
R11
120
R0603/SMD
+5V
CE30
CB146
+
470uF/16v/NC
0.1uF/NC
C220UF16V/D6H11
C0603/SMD
2
+5V
4
1
CB151
10uF
C0805/SMD
1
A
B
L4 +5V_TUNER
FB
BEAD/SMD/0805
CB6
0.1uF
C0603/SMD
POWER SUPPLY +5V FOR TUNER
DV33_DM
L5
FB
BEAD/SMD/0805 CE8 CB8
+
220uF/16v
0.1uF
C220UF16V/D6H11 C0603/SMD
1.25 x (1+180/110) = 3.3V
POWER SUPPLY +3V3 FOR MT5111
DV18
L7
FB
BEAD/SMD/0805 CE12 CB12
+
220uF/16v 0.1uF
C220UF16V/D6H11
C0603/SMD
1.25 x (1+120/270) = 1.8V
POWER SUPPLY +1V8 FOR MT5111
+5V_TUNER
L32
FB
BEAD/SMD/1206/NC
CE31 CB147
+
470uF/16v/NC 0.1uF/NC
C220UF16V/D6H11 C0603/SMD
ADD
L33 4.7UH
DV25
MP2105 FB R112
U21
499k
R0603/SMD
3
IN SW
5
EN FB
CB150
10uF
C0805/SMD
R113
249k
R0603/SMD
Compatible With U6
B
C
FB L17 BEAD/SMD/0805/NC
+5V U2
L3
3 2
IN OUT
FB
CE3 CB3 R5 BEAD/SMD/0805
+
220uF/16v 0.1uF
AZ1117/adj 110
C220UF16V/D6H11 C0603/SMD SOT223/SMD R0603/SMD
R6
180 1.25 x (1+180/110) = 3.3V
R0603/SMD
POWER SUPPLY +3V3 FOR MT5351
DV33
L6
FB
CE9 CB9 BEAD/SMD/0805
+
220uF/16v
0.1uF
C220UF16V/D6H11 C0603/SMD
POWER SUPPLY +3V3 FOR MT5351 (ANALOG)
+5V U6
L8
3 2
IN OUT
FB
CE13 CB13 R10 BEAD/SMD/0805
+
220uF/16v 0.1uF AZ1117/adj 100
R0603/SMD
C220UF16V/D6H11 C0603/SMD SOT223/SMD
R12
100 1.25 x (1+100/100) = 2.5V
R0603/SMD
POWER SUPPLY +2V5 FOR MT5351 AND DDR
DV33 U7
L9
3 2
IN OUT
FB
CB15 R13 BEAD/SMD/0805
CE15
+
0.1uF
220uF/16v AZ1117/adj 100
C0603/SMD R0603/SMD
C220UF16V/D6H11 SOT223/SMD
R14
0 1.25 x (1+0/100) = 1.25V
R0603/SMD
POWER SUPPLY +1V2 FOR MT5351
C
D
DV33
CE4
CB4
+
220uF/16v
0.1uF
C220UF16V/D6H11 C0603/SMD
AV33
CE10 CB10
+
220uF/16v 0.1uF
C220UF16V/D6H11 C0603/SMD
DV25
CE14 CB14
+
220uF/16v 0.1uF
C220UF16V/D6H11 C0603/SMD
DV12
CB16
CE16
+
0.1uF
220uF/16v
C0603/SMD
C220UF16V/D6H11
D
E
+12V
1 +12V
+5V
1,6 +5V
DV33
1,5,6,8 DV33
4
+5V_TUNER
3,4 +5V_TUNER
DV33_DM
4 DV33_DM
DV18
4 DV18
AV33
5,6 AV33
DV25
5,6,7 DV25
DV12
5,6 DV12
GND
1,3,4,5,6,7,8 GND
GLOBAL SIGNAL
3
2
1
Title
POWER
Document Number R e v
Size
MT5351RA-V2
1
Custom
Date: Monday, September 26, 2005 Sheet 2 o f 8
E
TwinSon Chan