Schematic Diagram - RCA RDR9000 Service Manual

Service Manual

6.6 Schematic Diagram

5VD
L1003
LQH32CN2R2M53_2.2uH
+ C1018 C1021
+ C1020 C1027
22uF/10V 0.1uF
22uF/10V 0.1uF
TP1005
V+
L1010
1 2 3
BLM41PG600SN1
R1019 Q1003
C1040 + C1041 D45H8G
680
0.1uF 22uF/25V R1021 10
Q1004 R1026
1
PZT2222AT1
R1030
150
PWR_ON
U1013
5VA_RX
RP102N331B
L1029
1 2 1
VDD VOUT
2
BLM18PG181SN1
GND
C1110 3
CE NC
C1109 C1114
0.1uF 0.1uF 1uF C1112
NC
U1001
TPS
2 15 L1004
VIN1 SW2
3 14 CDRH5D28NP-6R2NC
VIN2 SW1
4
EN
C1022 1uF 8 13 R1008 1M
VINA PG
R1010 6
LBO
9
AGND
100K 10
FB
7
LBI
5 16
SY NC PGND2
11 1
GND1 PGND1
12 17
GND2 ET_PAD
TP1004
2
C1042 + C1043
TP1006
D1003 BLM41PG600SN1
330
1SS372 0.1uF 22uF/25V
R1020
R1022 0 R1023 2.2K
0 R1028 2.7K
R1027 10K C1057 0.01uF
R1029 10k
D1004
U1007
R1031 UDZSTE175.1B
2904V
1k
V+
R1033 47k
3
Q1007
R1034 1K 1
DTC114EET1G 2
3V3D_RF
L1027
1 2
BLM18PG181SN1
3V3A_RF
R1058
L1030 PWR_OFF
5 1 2
BLM18PG181SN1
4
C1113 C1111
V+
2.2uF 0.1uF
R1048
4.7K
R1053 20K
PWR_KEY _IN
V+
R1055
4.7K
R1057 20K
Emergency _IN
01 PWR
1V2D
L1005
1 2 1
TP1003
Q1001
BLM18PG181SN1
2SB1132
R1009 C1024 + C1025 + C1023 C1026 C1028 3
16K 10pF 22uF/10VGRM 0.1uF 0.01uF
22uF/10VGRM
R1013 47K R1014
GRM31CR71A226ME15L
R1016 R1017
9V3A RX_PWR
390K/F
L1009
1 2 L1011 U1004
1 2 5
Vin Vout
2
BLM18PG181SN1 GND
C1044 1
CE NBy
C1045 C1051 C1052
100pF 4.7uF NJM2880U105
R1024 0.1uF 1uF
2.2k
L1014 U1005
1 2 5
Vin Vout
2
BLM18PG181SN1
GND
C1062 1
CE NBy
C1063 C1058 C1059
100pF 4.7uF NJM2880U105
0.1uF 1uF
5VA
U1010
RP102N331B
1 5
VDD VOUT
2
GND
C1087 3 4
CE NC
C1086
0.1uF 1uF
C1093
NC
D1005
33 1 2 R1042 100 R1039
D1007 27K
RB520S-30
1 2 C1104
R1044 R1045
Q1011 D1009
EDZ3.6B 20K 10K
MMBT3906LT1 DAN222M 0.1uF
2 3 2
3
C1108 1
3
0.1uF Q1012 3
1 Q1014
2 3 1
R1054
C1115 Q1013 DTC114EET1G 2
10K R1056
MMBT3906LT1 DTC114EET1G 2
10K
0.1uF
45
6. UHF1 (400-470 MHz) Information
5VD
L1006
1 2
BLM18PG181SN1
C1036
C1032 C1035
0.1uF 0.1uF 1uF
9V1A_RX
2
L1012
1 2
BLM18PG181SN1
C1029 + C1030 C1050
4.7K C1048 C1049
1uF
3 0.1uF 22uF/25V 0.1uF 0.1uF
Q1002
1K 1
DTC114EET1G 2
5VFGU
L1016
L1008 1 2
4 1 2
BLM18PG181SN1
C1070
BLM18PG181SN1
3 C1046 C1061 C1069
C1053 C1047 0.1uF 0.1uF 1uF
2.2uF 0.1uF
0.1uF
5VA_RX
L1015
4 1 2
L1020
1 2 1
BLM18PG181SN1
3 C1064 2
BLM18PG181SN1
C1060 C1065 3
C1078
2.2uF 0.1uF C1076 C1077
1uF
0.1uF 0.1uF 0.1uF
R1035 33
GPS_PWR
3V3A
L1023 R1036 10 1
1 2 2
C1098 3
BLM18PG181SN1
C1096 C1097
C1094 C1095 0.1uF 0.1uF 1uF
2.2uF 0.1uF
PWR_ON
3V3D
R1050 10K
R1052 10K
Emergency
PWR_KEY
3V3D
U1002 L1007
5 1 1 2
VDD1 VO1
6 2
VDD2 VO2 BLM18PG181SN1
4 3
CE GND
7 C1037 C1038
T-PAD
RP102K331D 2.2uF 0.1uF
1V8D
U1003 L1013
5 1 1 2
VDD1 VO1
6 2
BLM18PG181SN1
VDD2 VO2
4 3
CE GND
7 C1055 C1056
T-PAD
RP102K181D 2.2uF 0.1uF
U1006
3V3BT
RP102N331B L1017
1 5 1 2
VDD VOUT
2
GND BLM18PG181SN1
3 4
CE NC
C1067 C1068
C1066
NC 2.2uF 0.1uF
U1009
RP102N181D L1021
1V8BT
5 1 2
VDD VOUT
BLM18PG181SN1
GND
4
CE NC
C1082 C1083
C1081
2.2uF 0.1uF
NC
U1011
3V3GPS
RP102N331B L1025
5 1 2
VDD VOUT
BLM18PG181SN1
GND
4
CE NC
C1090 C1091
C1089
NC 2.2uF 0.1uF