Philips DVP3040K/78 Service Manual page 30

Q Q
6-24
3 7 6 3 1 5 1 5 0
1
Main Board : INDEX & POWER for DVP3002/93
A
1 INDEX & POWER
2 RF, SERVO & MPEG - MT1389D
3 MEMORY /VIDEO OUT
4 AUDIO OUT
NAME TYPE DEVICE
VCC Digital 5V SUPPLY
DV33 Digital 3.3V MT1389D
B
RFV33 Servo 3.3V MT1389D
LDO_AV33 Laser Diode 3.3V
AVCC RF 5V
PICKUP HEADER
V18 Digital 1.8V MT1389D
SD33
Digital 3.3V SDRAM
+12V
Audio +12V OP AMP.
-12V
Audio -12V OP AMP.
AVDD
Audio 5V VCC_AUDIO
DVDD
Audio 3V3
VCC3_AUDIO
TO POWER BOARD
CN1
1 +P5V L1 FB AXIAL
1
+P33V
C
2
GND
3
GND
4
+P12V
5
GND
C1
6
-P12V 1u,0805
7
-24V
T E
8
L 1 3 9 4 2 2 9 6 5 1 3
8
pitch:2.5mm
+P5V
+P12V
D
R5
4.7K
E
SD33
C26 C27
0.1uF
0.1uF
w w w
F
.
1
2 3
DVP3020/05
RFV18
DV33
U1 AME1117 L2
DV33 3 2 V18 RFV18
IN OUT
FB
C2 C3 + CE2 C4
+ CE1
0.1uF 0.1uF 100uF/16V 0.1uF
220uF/16V
R111 1K +/1%
R81
560 +/-1%
VCC
Q1
L3
P3055LD
C89
FB/0805
0.1uF R1
2.2K
R2 1
1K U12
AZ431LBZ
R21
2.2K
+12V +12VA
Q2
L7
3906 ZD2
5.1V +12V +12V
C7
FB / 0805 +
CE3 0.1uF C8 + CE4
220uF/16V
VCC_AUDIO 0.1uF 100uF/16V
R3 R4 U2 78L05
22K 2.2K R8
3 1
47
ZD1 C11
C10
Q3 0.1uF
18V 0.1uF
3904
L9 FB
R6
22k R7
4.7K
Q4 -12VA
L8
3904
-P12V -12V
FB / 0805
C13
CE8
220uF/16V 0.1uF
-24V
PCON
C28 C29 C32 C33 C34 C35 C37
C30 C31
+ CE10
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
0.1uF
100uF/16V
x a o
y
i
2 3
http://www.xiaoyu163.com
8
4
RFV33
L10
FB
DV33
L11
DV33
500/0805
L12
500/0805
Q Q
3 7 6 3
AVCC
L13
L4 AVCC
0805
500/0805
C5 C6
0.1uF 0.1uF
L14
M_VCC 500/0805
L5 FB AXIAL
L15
C9 + 500/0805
CE5 APLLVDD3
0.1uF 220uF/16V
VCC_VIDEO L16
500/0805
+5VV
C12
+ CE6
0.1uF
47uF/16V
L17 500/0805
FB
L18
VCC
LL1
NO_USE
u 1 6 3
.
4
http://www.xiaoyu163.com
6-24
9 2 4 9
5
RFVDD3
RFVDD3
C14 C15 C16
0.1uF 0.01uF 2200pF
PLLVDD3
R211
6.8
RFGND
PLLVDD3
CE11 C17
+
100uF/16v
0.1uF
RFGND
RFV33
RFV33
+ CE12
C18 220uF/16V
0.1uF
LDO_AV33
LDO_AV33
RFGND
CE13
+
1 5 220uF/16V 1 5 0 8 9 2 4
C19
0.1uF
DACVDD3
RFGND
DACVDD3
C20 + CE14
0.1uF 10uF/25v
ADACVDD3
R147
ADACVDD3
10
+ CE15
C21
680p 470uF/25v
APLLVDD3
C22
+ CE16
0.1uF
10uF/25v
VCC3_AUDIO
C23 + CE17
220uF/25v
0.1uF
SD33
SD33
C24 + CE49
0.1uF 47uF/16V
FLASH_VCC
R13 33
C25 + CE19
0.1uF 47uF/16V
m
c o
5
8 2 9 9
6
C1 C2 CE1 C2
C2 C2 CE2 C3
C3 C3 CE3 D2
C4 C3 CE4 D3
C5 D3 CE5 D3
C6 D4 CE6 E3
C7 D3 CE8 E2
A
C8 D3 CE10 F2
C9 D3 CE11 C4
C10 D3 CE12 C5
C11 D3 CE13 C5
C12 E3 CE14 D5
C13 E3 CE15 D5
C14 B4 CE16 D5
C15 B5 CE17 E5
C16 B5 CE49 E5
C17 B5 CN1 C1
C18 C4
R1 D2
C19 E5
R2 D2
C19 C4
R3 D2
C20 D4
R4 D2
C21 D4
B
R5 D2
C21 D5
R6 E2
C22 D4
R7 E2
C23 D5
R8 D2
C24 E5
R13 E4
C25 E5
R21 D2
C26 F2
R81 C2
C27 F2
R111 C2
C28 F2
R147 D4
C29 F2
R211 B4
C30 F2
Q1 C2
C31 F2
Q2 D2
C32 F2
Q3 D2
C33 F2
Q4 E2
C34 F2
C
C35 F3 U1 C2
C37 F3 U2 D3
C89 D2 U12 D2
9 8 2 9 9
L1 C2
L2 C3 ZD1 D2
L3 D3 ZD2 D2
L4 D3
L5 D3
L7 D2
L8 E2
L9 E3
L10 B4
L11 C4
L12 C4
L13 C4 D
L14 D4
L15 D4
L16 D4
L17 E4
L18 E4
E
F
6