RCA RDR9000 Service Manual page 266

Service Manual
9V3A
L3000
1 2
BLM18HE601SN1
+ C3000 C3004 +
22uF/25V 0.1uF 22uF/25V
1V8D
BLM15AG601SN1
C3024
L3004 0.01uF
1 2
3V3D
R3017 10K
BLM15AG601SN1
/CODEC_RST
R3020 10K
L3006
1 2
3V3A
BLM15AG601SN1
C3034 C3035
2.2uF 0.01uF
R3027 15K
R3031 47K
L3008
R3034
1 2 C3048 1uF
CODEC_MIC
BLM15AG601SN1
C3053
C3052
470pF 470pF
VOLT_ADC
3V3A
U3005
NLAS4783BMN1R2G
R3046 0
TEM_DET_ADC
R3048 0
CV_ADC
16
15
R3112
R3108 R3050 3K 10
3K C3146 11
nc
C3147 470pF
13
Pf _ADC 470pF 1
12
R3110 R3052 3K 3
3K C3149
C3148
470pF
R3113 470pF
Pr_ADC
nc
09 CODEC
9V3
9V3
C3005 C3006 C3007
0.1uF 0.01uF
L3001
1 2
C3016
0.22uF
C3021 C3022
0.01uF 2.2uF
C3025
0.22uF
1 36
2 35
3 U3003 34
SEL2_ADC
4 33
SEL1_ADC 5 TLV320AIC29IRGZR 32
6 31
7 30
8 29
9 28
10 27
11 26
12 25
C3039
0.1uF
10K
C3049 1uF
C3055
R3035
2.4K
470pF
C3060 R3030
Mic_PA_Ctrl
0.1uF
C3062
R3044
0.1uF C3064 C3063 1uF
R3114
nc 470pF
2 R3047 0
C3068
SEL1_ADC
9 R3054 33
8 R3056 33
7 R3057 33 SEL2_ADC
1uF
R3058
C3073 1uF
VREF
13 C3002
R3002
14
R3000 47K 12 0.1uF
100
U8015D
NJM2902V
C3008 C3009 C3010 0.1uF
R3005
+ C3011
47K
1uF 0.01uF
9V3 22uF/25V
3V3A
L3002
1 2
C3017 C3018
BLM18HE601SN1
470pF 470pF
C3019 220pF
R3013 20K
C3027 1uF R3018 20K 9
8
10
VREF
U8016C
NJM2902V
9V3
C3032 22uF/25V R3022 22K C3033 68pF
R3023 22K
2
1
3
VREF
U3001A
NJM2902V
9V3
C3050 120pF
R3036 100K
R3041
2 Q3005 3 C3056 1uF 9
8
30K
10
VREF
33 2SK1824 U8018C
NJM2902V
C3061 0.1uF
9V3
10K 10K
R3045
C3065
C3066 R3049
470pF
10K
470pF
10K
R3055
C3071 C3072
470pF 470pF
10K
R3059 470K
C3074 R3060
10K
0.01uF
256
8. VHF (136-174 MHz) Information
R3001 33
3V3A
U3000
TS5A3159DCKR C3001
5 6
VCC IN
2 1 C3003 1uF R3003 9.1K R3004
GND NO
4 3
COM NC
C3012
0.1uF
C3020 1uF R3011 9.1K R3012
C3023 220pF
R3014 33
Handset_Audio_Ctrl
C3028 220pF
Q3000
R3015
4 3 C3029 1uF R3016 100K
18K
5
2 R3021
100K
6
1 6
5
EMD22 VREF
U8018B
NJM2902V
R3024 33
RX_PA_Ctrl
9V3
R3025
C3036 22uF/25V C3037 39pF
Q3001
18K
4 3 R3028 100K
5 C3040
2
R3032
100K 1uF
9
1 6
R3033
10
18K
EMD22 VREF
U8017C
NJM2902V
C3051 1uF R3037 30K C3054 220pF
R3040 100K
9V3
13
14
12
VREF
U3004D
NJM2902V
9V3
OP_AF_OUT
6
R3053 47K 5
VREF
U8019B
NJM2902V
OP_AF_IN
9V3
CODEC_PWT
SPK_SEL
220pF
47K
EXT_SPK_Audio
47K
INT_SPK_Audio
L3005
R3019
C3026 1uF 1 2
Handset_Audio
BLM18HE601SN1
100
Slot1 Audio
C3030 C3031
470pF 470pF
7
L3007
R3029
C3038 22uF/25V 1 2
RX_Audio
BLM18HE601SN1 100
C3041 C3042 Slot2 Audio
470pF 470pF
8
C3059
R3043
100K
1uF
L3010
R3051
7 C3067 1uF 1 2
PA_Audio
BLM18HE601SN1 100
C3069 C3070
470pF 470pF