Philips MCD183/05 Service Manual page 22

Decoder Board -- Circuit Diagram
R102
3.3K
L28
CE37 10uF/10V
V_G/Y
2
R103 1.8uH/SMD
160 1%
C32 C33 R104
2.2K
47pF 47pF
R106
R113
3.3K
L29
CE38 10uF/10V
V_B/U
2
R115 1.8uH/SMD
160 1%
C34 C35 R117
2.2K
47pF 47pF R118
75 1%
VCC
R121
3.3K
L30
CE39 10uF/10V
V_R/V
2
R122 1.8uH/SMD
160 1%
C36 C37 R123
2.2K
47pF 47pF
R125
75 1%
VCC
R127
3.3K
L31
CE40
V_CVBS Q24
2
2N3904
1.8uH/SMD
R128 100uF/10V
160 1%
C38
C39 R129
2.2K
47pF 47pF
R130
75 1%
8-4
VCC L26 FB
DVD-LIN
CE30 10uF/10V
AL
CB55
0.1uF
DVD/MUTE
Q16
2N3904
R80
G/Y
100K
75 1%
FB
L27
DVD-RIN
CE34 10uF/10V
AR
VCC
DVD/MUTE
CB57
0.1uF
R93
Q19
100K
2N3904
B/U
VCC
ASPDIF R603
CB100
0.1uF
2 Q40
2N3904
SC
R704
75 1%
SCART_12V
+ CE43
100uF/16V
CB60
0.1uF
Q22
16:9A
2N3904
R/V
VCC
CB154
0.1uF
Q41
2
2N3904
SY
R705
75 1%
VCC
R691
0R
CB63
0.1uF
CVBS R94 D85
1M
VCC
CB156
0.1uF
CE148 +
Q84
2
2N3904 10uF/16V
SCART_CVBS
R1105
75 1%
MUTE_Circuit
ONLY 12
version
R1098 R1100 0R
1K LINE_L_OUT
Q11 R81
2
C27
2N3904 0PEN/47K 0PEN/100pF
R82
TP39
1K
D54
R90 R1101 0R NS/EZJZ1V800AA
1K LINE_R_OUT ESD0402/SMD
R91
Q12
2
2N3904 C31
0PEN/47K 0PEN/100pF
R92
1K
TP46
C603
100 COAXIAL
R605 0.1uF
100 C606 NS/EZJZ1V800AA
ESD0402/SMD
330pF
Q18 R135 680
1 3906 3 SCART_SW
DV33
R141 22K R138
DV33 R142 TP50
1K TP51
R144 R143 TP52
10K TP53
4.7k TP54
R145
2 Q83 TP55
16:9B
10K R148 TP56
R147
2N3904
Q20 2.2k TP57
2
2N3904
2.2k R149
10K
10K
DV33 R151
33 Q21
3906 RGB/CVBS#
1 3
R152
CB81
4.7K
0.1uf
R156
RGB_SWITCH
2.2k
ONLY 12
version
D84
1N4148/SMD
1 2
+ CE35
R95
10K 100uF/10V
2
Q13
1N4148/SMD
R96 2N3904
Q15
43K
2N3906
2 Q14 1 3 DVD/MUTE
2N3906
R98
1K/0805 D6
V33
R97
1N4148/SMD
10K
R99
D7 R100
4.3V/SMD 4.7K R101
33
10K
AUDIO_MUTE
8-4
P2
RCA3X2
AV6-8.4-13B
C V B S R V / TP40
10 5
9 4
TP41 LINE_L_OUT G/Y TP42
8 3
TP43 LINE_R_OUT 7 2 B/U TP44
D53 D52 D51
D50 D49
NS/EZJZ1V800AA
ESD0402/SMD
TP45
NS/EZJZ1V800AA
ESD0402/SMD NS/EZJZ1V800AA
ESD0402/SMD
NS/EZJZ1V800AA
ESD0402/SMD NS/EZJZ1V800AA
ESD0402/SMD
COAXIAL 2
3
S C S Y
TP47 6 5 TP48
C Y
7 4
G G
D14
D17 D16
P1
ESD0402/SMD
NS/EZJZ1V800AA S-VIDEO + COXIAL
TP49
ESD0402/SMD
NS/EZJZ1V800AA
V_CVBS
V_R/V
V_B/U
V_G/Y
VIDEO I/F
J7
LINE_L_OUT
1
LINE_R_OUT
2
3
SCART_CVBS
4
R/V
5
G/Y
6
B/U
7
SCART_SW
8
RGB/CVBS# ASPDIF
9
10
CON2.0-10
AUDIO I/F
Q87
A26V 2N3904
R1104 SCART_12V
3 1
1K/1W R1145
22K
+ CE169
C753
104
+ CE170 47UF/16V
D90
10UF /0805
13V
V_CVBS
V_R/V
V_B/U
V_G/Y
ASPDIF
DVD/MUTE
DVD/MUTE
AL
AL
AR
AR
AUDIO_MUTE
AUDIO_MUTE
DVD-RIN
DVD-RIN
DVD-LIN
DVD-LIN
AUDIO I/F
GND
16:9A
16:9A
16:9B
16:9B
RGB_SWITCH
RGB_SWITCH
GND
GND