RCA RDR9000 Service Manual page 76

Service Manual
22 TX_PWR_CTRL
C8004 R8004 C8005
220pF 150 220pF
R8005 R8006
51 39
HSMP3810
D8001
2
R8013
5.6K
C8014 C8015
220pF 220pF
5VA_TX_APC
C8019 C8020
0.1uF 220pF
VGG_CONT
R8019
330
5VA_RX
2
C8034 R8089
C8035 47K
2.2uF 0.1uF
Q8000
2SC4617
C8006
220pF
R8003 C8124
FWD_POWER
470nH/coil 220pF
R8007
39
HSMP3810
2 D8002
I_TEMP
TV_APC
R8133
10K
U8001
8 1
VCC RFIN
7 2 R8020
VAPC ENBL
0
6 3
NC VSET
C8021
5 4 220pF R8022 R8024
COMM FLTR
15K
330K
R8023
AD8315 11K
C8024
0.01uF
RT8000
nc
Pf _ADC
Pr_ADC
L8006 5VA_TX_APC
BLM15PD121SN1
3 1 2
C8135
Q8007 220pF
2SA1577
R8084
Q8008
3
DTC114EET1G
4.7K
1
PS_TX
2
Isen+
R8124
49.9/F
1
2
3
R8126
0
1
R8002
1K
C8003 9V3A_TX L8002
NC 1 2
BLM15PD121SN1
C8007 C8008
0.1uF 220pF
AD8566
U8000
R8015
1 8 C8010
100K OUT
VCC
R8010 NC
100K 2 IN- - + OUT 7
C8009
3 IN+ 6
IN-
NC
+ -
R8014 4 5
VEE
IN+
68K
R8011
C8016
100K
1500pF
R8149
100K
220pF
R8147
C8179
3K
R8146
15K
C8025 R8028
R8031 220pF R8032
3K
6.81K 10K
220K
R8029
C8180 C8028
nc R8034 R8036 220pF
330
33K
66
6. UHF1 (400-470 MHz) Information
9V3A_TX
Isen-
100pF
C8189 R8125
R8138
49.9/F
U8003 47K
5
R8140
RG1 RG2
GND
10K
4
SHDN OUT
Si8540 C8190 R8127
470pF
2.2K
R8142 R8137 C8178
10K NC 0.01uF
R8009
R8008
100
2.2K
C8011
220pF
R8012 C8012
NC
2.4K
R8016
36K
C8017
NC 1
R8017 2SA1577
Q8001 R8018
39K
18K
L8003
9V3A_TX BLM15PD121SN1
1 2
C8022
C8023
0.1uF
220pF
R8025
R8027
1K
43K
U8002
1 OUT 8 R8033
VCC
56K
2 IN- 7 R8035
- + OUT
22K
3 IN+ IN- 6
+ -
4 5
VEE
IN+ C8030 C8031
0.01uF 220pF R8037
AD8566
20K_F
L8004
BLM15PD121SN1
I_TEMP
1 2
C8173
R8131 270pF
100K
D8003
1
3
2
C8018
NC
DAN222M
9V3A_TX
C8026 C8027
R8030 270pF 0.1uF
3.9K
C8029 RT8001
270pF
47K/RT