Philips FWD18 - DVD Board Circuitry (A;V and MCU Interfaces)

REG01
TR_B1
CVB1_O
R/V_O
G/Y_O
B/U_O
A_FR
A_FL
COAX
VFD_DATA
IR_IN
VFD_STB
VFD_CLK
USB_DP
USB_DM
MIC_R
V_H_SYNC
V_V_SYNC
REG03
TR_B3
REG01
TR_B1
REG03
TR_B3
MIC_L
MIC_R
MIC_L
COAX
AFL
AFR
A_SR
A_SL
A_FR
A_FL
A_C
A_SUB
SR
MIC_DET
A+5V
M+5V
GND
P+5V
SD_VCC3
RF3.3V
GND
AVCC3
VCC3
P+5V
VCC5
VVCC3
GND
VCC1.8
VCC5
RFGND
RFGND
RFGND
GND
DVCC3
GND
RFGND
GND
RFGND
AD_VCC3
GND
GND
GND
GND
GND
GND GND
GND
P+12V
USB+5V
P+5V
GND
P+5V
P+5V
GND
GND
USB+5V
GND
GND
GND
P+12V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DVCC3
GND
CVB1_O 4
R/V_O 4
G/Y_O 4
B/U_O 4
A_FR 5
A_FL 5
COAX 5
IR_IN 2
VFD_CLK 2
VFD_STB 2
VFD_DATA 2
USB_DM 2
USB_DP 2
MIC_R 5
V_H_SYNC 2
V_V_SYNC 2
TR_B1 2
REG01 2
REG03 2
TR_B3 2
VFD_DATA 2
VFD_STB 2
IR_IN 2
VFD_CLK 2
MIC_L 5
USB_DP 2
USB_DM 2
A_FR 5
CVB1_O 4
A_FL 5
B/U_O 4
G/Y_O 4
R/V_O 4
A_FL 5
A_FR 5
A_MUTE 5
A_SUB 5
A_SL 5
A_SR 5
A_SR 5
A_FL 5
A_FR 5
A_SL 5
A_SUB 5
A_C 5
A_C 5
SR 2
V_H_SYNC 2
V_V_SYNC 2
MIC_DET 2
Power Bead > 2A, RAC@100 MHz
= 70 ohm, RDC(max)= 0.4 ohm
close to
8202R
close to
8202R
For MIC
For AMP BOARD
For A/V OUT
synchro record
For MCU BOARD
0.1uF
BC2
0.1uF
BC2
FB2 120RFB2 120R
EC1
220uF/16V
EC1
220uF/16V
EC6
220uF/16V
EC6
220uF/16V
L6 FBL6 FB
C5
33PF
C5
33PF
J2
CON7
J2
CON7
1
2
3
4
5
6
7
EC7
100uF/16V
EC7
100uF/16V
R6
15K
R6
15K
EC4
100u/16V
EC4
100u/16V
H3H3
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
L2 FBL2 FB
FB3 120RFB3 120R
C6
33PF
C6
33PF
D1 1N4001D1 1N4001
0.1uF
BC1
0.1uF
BC1
H1H1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
R10 2.2R10 2.2
EC9
10uF/16V
EC9
10uF/16V
EC2
220uF/16V
EC2
220uF/16V
R8
4.7K
R8
4.7K
J3
CON5
J3
CON5
1
2
3
4
5
R1 2.2R1 2.2
0.1uF
BC5
0.1uF
BC5
TP1TP1
C2
NC
C2
NC
R2
20K
R2
20K 0.1uF
BC3
0.1uF
BC3
R9
10K
R9
10K
0.1uF
BC7
0.1uF
BC7
CN3
MIC
CN3
MIC
1
2
3
4
5
C4
33PF
C4
33PF
D3 1N4148D3 1N4148
1 2
C3
33PF
C3
33PF
R13 10R13 10
EC5
100uF/16V
EC5
100uF/16V
L9 FBL9 FB
H4H4
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
C1
NC
C1
NC
0.1uF
BC10
0.1uF
BC10
R4
12K
R4
12K
L8 FBL8 FB
CN2
USB
CN2
USB
1
2
3
4
Q1
2SS8550D(EBC,1.5A,1W)
Q1
2SS8550D(EBC,1.5A,1W)
CN4
IR/VFD/2.0
CN4
IR/VFD/2.0
1
2
3
4
5
6
0.1uF
BC9
0.1uF
BC9
L5 FBL5 FB
0.1uF
BC6
0.1uF
BC6
R3 22R3 22
L1 FBL1 FB
0.1uF
BC4
0.1uF
BC4
EC8
100uF/16V
EC8
100uF/16V
H2H2
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
0.1uF
BC8
0.1uF
BC8
L7 FBL7 FB
FB1 120RFB1 120R
RN1
4.7K(8 Pin, 4R)
RN1
4.7K(8 Pin, 4R)
1 3 5 78
6 4 2
L4 FBL4 FB
L27 FBL27 FB
D2 1N4001D2 1N4001
R12 20R12 20
CN1
POWER
CN1
POWER
1
2
3
4
J4
CON3
J4
CON3
1
2
3
R5 22R5 22
R7
15K
R7
15K
J1
CON11
J1
CON11
1
2
3
4
5
6
7
8
9
10
11
EC3
10uF/16V
EC3
10uF/16V
Q2
2SS8550D(EBC,1.5A,1W)
Q2
2SS8550D(EBC,1.5A,1W)
R11
4.7K
R11
4.7K
L3 FBL3 FB
CIRCUIT DIAGRAM - DVD BOARD
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