(No.YA698<Rev.001>)2-9
2-10(No.YA698<Rev.001>)
MAIN PWB ASS'Y (2/28)
[QPSK TUNER]
HU-71100005
lt-26_32db1bu_0514_26/30_0.0
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
+3.3V_RF-AMP
+3.3V_TUNER
+3.3V_TUNER
+3.3V_RF-AMP
+5V
TUNER_Q_P
TUNER_Q_N
TUNER_AGC
LNB_OUT
TUNER_I_N
TUNER_I_P
TUNER1_SCL
TUNER1_SDA
All location are from 1021 to 1050
C1027
OPEN-150p/50V/1005
R1025
101/1005
C1023
OPEN-150p/50V/1005
R1027
201/F/1005
C1024
150p/50V/1005
C1025
150p/50V/1005
C1033
OPEN-104p/16V/1005
R1022
000/1005
R1024
101/1005
R1021
000/1005
C1034
220uF/16V/BLA/S
L1021
BLM18PG300SN1D
C1030
226p/6.3V/2012
C1031
106p/10V/2012
R1026
101/1005
C1032
106p/10V/2012
C1021
150p/50V/1005
C1028
150p/50V/1005
C1029
104p/16V/1005
U1021
DNBU12111IS(V)
LNB-A
2
LNB-B
1
+3.3V_RF-AMP
3
AGC
9
QP
5
QN
6
IN
7
IP
8
+3.3V_TUNER
4
XTAL-OUT
12
SDA
10
SCL
11
GND
13
GND
14
GND
15
GND
16
SGND
17
SGND
18
SGND
19
SGND
20
D1021
OPEN-LNBTVS6-221S
12
C1022
OPEN-150p/50V/1005
U1022
RT9164
VIN
3
ADJ
1
VO
2
VO
4
C1026
OPEN-150p/50V/1005
R1023
101/1005
R1028
331/F/1005
MAIN PWB (28/28)
MAIN PWB (28/28)
MAIN PWB (28/28)
MAIN PWB (28/28)
MAIN PWB (27/28)
MAIN PWB CIRCUIT DIAGRAM (2/28) [QPSK TUNER]
