Painel Principal - Philips DVP3560KX/78 Service Manual

PAINEL PRINCIPAL - ESQUEMA ELÉTRICO- ALIMENTAÇÃO
A
TO POWER BOARD
XP1 XP1
5pin/2.5mm 5pin/2.5mm
+5VD 960mA L1 L1
1
+5VP
2
GND
3
+P12V
4
5
C1 C1
0.1uF 0.1uF
+12V: +12V(+-10%)
+5V: +5V(+-2.5%)
1
C12 C12
0.1uF 0.1uF
DV33
R22 R22
4.7K 4.7K
R29 R29
PCON
R33 R33 1K 1K
4.7K 4.7K
DV33 RFV33
R8 R8
RFV33
0/FB500 0/FB500
2 + + CE23 CE23 C73 C73
47uF/6.3V 47uF/6.3V 0.1uF 0.1uF
FB1 FB1
500 500 89M_3V3
CE24 CE24 C75 C75
+ +
47uF/6.3V 47uF/6.3V
0.1uF 0.1uF
FB6 FB6
500 500 SD33
+ CE6 + CE6
C76 C76
0.1uF 0.1uF 100uF/16V 100uF/16V
AADVDD
R6 R6
AADVDD AUDIO ADC
4.7/0603 4.7/0603
C4 C4 + CE5 + CE5
0.1uF 0.1uF 47uF/16V 47uF/16V
3
RESET Circuit
DV33
R19 R19 1N4148/NC 1N4148/NC
R15 R15 R18 R18 22K 22K
15K 15K 3.3K 3.3K D2 D2
R26 R26
R17 R17 Q21 Q21 Q22 Q22 1K 1K
CE7 CE7
+ +
22uF/16V 22uF/16V
3.3K 3.3K 2N3904 2N3904 2N3904 2N3904
R16 R16 CEL5-5 CEL5-5
4.7K 4.7K
4
A
B
Main Board Circuit Diagram: POWER SUPPLY
MO_VCC
FB AXIAL FB AXIAL
R10 R10 NC/0 NC/0
VCC
C112 C112 Q10 Q10
0.1uF 0.1uF SS8550 SS8550
C77 C77 C109 C109 C111 C111
1uF 1uF 0.1uF 0.1uF 0.1uF 0.1uF
R58 R58
Q3 Q3 +12V 2.2K 2.2K
SS8550 SS8550
+12V
100mA
R12 R12
4.7K 4.7K
R13 R13 R14 R14
22K 22K 1.3K 1.3K
USBPC
Q2 Q2
BT3904 BT3904
MO_VCC
R40 R40
810mA 370mA
D30 D30
RL207 RL207 4.3R/2W 4.3R/2W
440mA R48 R48
1R/1W 1R/1W
Q16 Q16
3 TR_B1
SS8550 SS8550
R95 R95 + +
20K 1% 20K 1%
3 REGO1
R96 R96
12K 1% 12K 1%
URST#
URST#
C21 C21
1uF 1uF
B
C
DV33
VCC
R113 R113 R120 R120 R115 R115 R118 R118
4.7K 4.7K 4.7K/NC 4.7K/NC 4.7K/NC 4.7K/NC 4.7K/NC 4.7K/NC
IR R50 R50 100 100
VSDA R51 R51 100 100
VSTB R52 R52 100 100
VSCK R53 R53 100 100
POWER_K R99 R99 1K 1K
STANDBY_LED R109 R109 1K 1K
C44 C44 C81 C81
C45 C45 C42 C42 C43 C43
PCON STANDBY_LED C82 C82
NC(47pF) NC(47pF) 100pF 100pF
NC(47pF) NC(47pF) NC(47pF) NC(47pF) 100pF 100pF
100pF 100pF
Q17 Q17
3 TR_B2
SS8550 SS8550
V12
CE4 CE4 C108 C108
+ +
DV33 R97 R97 220uF/16V 220uF/16V
0R/5.1K 1% 0R/5.1K 1% 0.1uF 0.1uF
REGO2 3
CE3 CE3
220uF/16V 220uF/16V
R98 R98
NC/10K 1% NC/10K 1%
C107 C107
0.1uF 0.1uF
C
D E
DV33
TO FRONT PANEL
10PIN/2.0mm 10PIN/2.0mm XP5 XP5
10
9
8
7
OFF-PAGE CONNECTION
6
5
4
URST#
3
2
1
C46 C46
NC(100pF) NC(100pF)
MO_VCC
C25 C25
SD33
NC(0.1UF) NC(0.1UF)
VCC
DV33
RFV33
89M_3V3
V12
VSCK
VSDA
VSTB
IR
PCON
AADVDD
POWER_K
USBPC
D E
DVP3560 27
1
URST# (3,4)
MO_VCC (2,3,6)
SD33 4
VCC (2,3,6,7)
DV33 (2,3,4,7)
RFV33 3
89M_3V3 3
V12 (3)
VSCK 3
VSDA 3
VSTB 3
2
IR 3
PCON 3
AADVDD 3
POWER_K 3
USBPC 3
3
4