Philips MCD715 Service Manual page 16

CIRCUIT DIAGARM - CPU BOARD
CN114
AGND
8
S12V
7
REC-R
6
REC-L
5
AGND
4
+12V
3
IOP-L
2
IOP-R
1
8P/2.0
CN115
5P/2.5
S12V
5
DGND
4
+5V
3
DGND
2
STANDBY
1
CN116
3P/2.5
R1137 100 1/4W
F A N S 2 1 V
2
GND
1
C1075
100uF/16V
TUN-R
8
TUN-L
7
AGND
6
+5V
5
SCL
4
AGND
3
2
SDA
1
CN117
8P/1.0
DGND
3
S12V
2
DVD-ON
1
CN107
3P/2.5
CN120
2P/2.0
Q105
C1106
R1129
22K
D1007
R1130
8050 4148
47K
220UF/16V
C1112
330P
IPOD-TX
USB-ON
DS-STB1
DS-DAT
DS-CLK
REM
ROT-A
ROT-B
R1108
10K
+5V
Q101
Q104
8550
8050
R1115
470
Q103
Q102
R1116
470
8550
C1103
220UF/16V
5P/2.0
CN101
R1113 R1114
5
10K 10K
4
OPEN-SW
3
DGND
2
CLOSE-SW
1
9 - 1
CN113
9P/2.0
+12V
R1062
6.8K
R1041
D1001
100K
4148
MUTE
R1047 100
R1054
24K
C1053
104P
C1051
100uF/16V
C1040
C1022
10uF/25V 4.7uF/50V
IC104
PT2323
C1031 4.7uF/50V
C1079
R1081 R1082 R1085 R1086 R1087 R1088 R1089 R1090 C1029 C1030 4.7uF/50V
20K 20K 270 270 270 270 270 270 223J
4.7uF/50V
R1055
24K
C1023 C1024 C1025 C1026 C1027 C1028 C1058
4.7uF
4.7uF/50V
4.7uF/50V 4.7uF/50V
SCL 4.7uF/50V
4.7uF/50V 4.7uF/50V
SDA
C1126
C1077
REC-L MIC-L
2.2UF
2.2uF
C1127
C1078
REC-R MIC-R
2.2UF
2.2uF
CN105 IC102
5P/2.0 X101 1 8 A5V
oscI Vdd
32.768
R1131
2 7
oscO Clk 10K
C1109 3 6 SCL
Int SCL
15P
4 5 SDA
Vss SDA
PCF8563
24C08
C1100 IC103
5
SDA GND
6
330P
SCL A2
R1125 7
C1110 C1111
TEST A1
4.7K 8
Vdd A0
330P 330P
R1124
R1053
R1126
100
100 68K
DOCKCTL R1051
A5V
IPOD-DET
100
C1113 C1114 C1115 C1116 R1127
100
330P 330P 330P 330P
C1117
330P
R1099 100 34 22
LED PLL-CL
35 21
M-UP PLL-DA
R1100 100 36 20
M-DOWN RDS-Q
100 37 19
R1101 DS-STB1 RDS-SDA
100 38 18
R1102 DS-DAT RDS-SCL 100
100 39 17 R1105
R1103 DS-CLK DVD-STB
100 40 16
R1104 REMTOE DVD-CLK R1106 100
R1110 10K 41 15
R1107
ROT-A DVD-DI 100
R1112 10K 42 14
ROT-B DVD-DO
43 13
M+ DVD-ON
C1118 C1119
44 12
R1109
M- RESET
103P 103P
10K
R1134
22K
IC101
L101
A5V 2SC9228
100UH
R1119
M-CLOSE
X102 X103
R1117 1K
C1104
2.2K
470P
4.19MHz 32.768KHz
R1120 C1120 C1123 C1124
8050 M-OPEN
30P C1121 30P 30P
30P
1K
R1118
C1105
2.2K
470P
+5V
J1000
RCA-2P
R1061
6.8K
R1040
100K
AUX1-L R1064
R1068
1K
10K
R1063
1K
R1069
10K
AUX1-R
IC105
C1080 1 28 C1093 104
103M
RCMID2_FR RCBAS1_FR
R1092 6 .2K
R1075
2 27
3.3K 103M
C1081 RCMID1_RF RCBAS2_FR
C1094 104
3 26
CTRE_FR GND
C1086 222M
4 25 R1083 20K
IN_FR SDA
R1084
5 24
20K
IN_SR SCL
6 23 C1089 473(M)
IN_SUB OUT_FR
10uF/16V
473(M)
C1084 7 22 C1090
VREF OUT_SR
8 21 C1085
10uF/16V
GND OUT_SUB
9 20
IN_CT VCC
10 19 C1091
473(M)
IN_SL OUT_CT
11 18 C1088
473(M)
IN_FL OUT_SL
C1087 222M
12 17 C1092
473(M)
CTRE_FL OUT_FL
C1082 103M
104M
C1101
13 16
3.3K
RCMID1_FL RCBAS2_FL
R1076 R1093
14 15
6.2K
RCMID3_FL RCBAS1_FL
C1083 103M C1102 104M
PT2322
+12V
4
3
2
1
R1123 D1004
IN60
0 CN108
R1122
4P
10K
C1099 C1098 C1097
CN104
330P 330P 330P
DGND 7P/2.0
1
DVD IR
2
DVD STB
3
DVD CLK
4
DVD DATA
5
DVD-TMS
6
USB-ON
7
CN103
6P/2.0
+5V
1
DGND
2
IPOD-TX
3
IPOD-DET
4
DOCKCTL
5
DVD-ON
6
D1000
4148
R1020
5K6
R1019
ECO-POEWR
1
+5V
220K
2
DGND R1018
C1010
3
6K8
REM
47uF/25V
4
DS-CLK
5
DS-DAT
6
DS-STB1
7
+12V
CN119
CN112
7P/2.0 4P/2.0
9 - 1
C1072
C1070 224P
334M
R1070
8.2K
R1071
8.2K
R1017
IC107
10K
C1069
TL072
154P
R1049 C1064
100
220uF C1065
+12V
R1072
240K
R1065
4.7K
C1071
220uf
683P
C1003
R1008
R1079
102
47K 1M
Q108
R1135
9014 MIC-L
47K
R1066 R1091
270 R1136
MIC-R
4.7K
47K
R1096
150
R1097
+12V
10K
D1003
FL-IN
4148
FR-IN
R1095 1K
R1094
SW-IN
C1095
1K
DZ102
5.1V 47uF
D1002
C1062
4148 2.2uF
8 1
VDD OUT1
7 2
OUT2 MUTE
6 3
BIAS IN1
5 4
IN2 GND
C1052
C1056
IC106
104P
100uF/16V C1096
PT2309 C1067
47uF
220uF
R1098
100
MUTE R1067
R1080
4.7K
47K
CN109
8P
C1037
C1043
10uF/25V 103
R1034 R1021
22K 5K6
C1013 R1033
18K
4.7uF/50V
R1024 R1014 10K
C1032
R1025
15K C1033
332 15K
332 R1035
C1041
22K
R1046
R1015 R1016
10K 2.2K
10K
561 C1044
R1013 10K
C1042 683(M)
C1012
561
C1050
4.7uF/50V
C1045
683(M)
R1027 100uF/16V
R1037
1K
1M
C1049
C1006
1uF/50V IC108
PT2399
102
Q109
Q110
8050 C1039
C1034 8050
220uF/16V
2.2uF/25V
R1029
C1047
R1026 1K
104(M)
C1046
DZ101 15K
R1010 C1011
104(M)
5V6
220
47uF/25V
MIC ONLY
C1073
10uf R1074 -12V
1
C1066 3.3K 2
+12V
220uf C1055 3
104p CN118
3P/2.0
R1073
3.3K
C1054
104p
CN102
MIC-L/R
1
+12V
2
AGND
3
4
4P/2.0
CN106
MIC-L
1
+12V
2
AGND
3
MIC-R
4
4P/2.0
C1063 2.2uF
R1042
100K
C1068
HP-MUTE
220uF
4
H-OUT L
3
H-OUT R
2
AGND
1
CN110
4P
Q112
8050
MIC L
1
R1043
+12V
2
DGND
100
3
MIC R
4
CN111
4P/2.0
R1036
47K
R1039 47K