2-12(No.YA707<Rev.001>)
(No.YA707<Rev.001>)2-11
MAIN PWB ASS'Y(2/46)
[SATELLITE TUNER]
HU-71100006
hb1_main_0612_26/48_0.0
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
TS_DO0
TS1_DATA5
TS1_DATA6
TS1_DATA7
TS1_DATA4
TS1_DATA3
TS1_DATA2
TS1_DATA1
TS1_DATA0
TS_DO0
2.5VS_BCM4505
+5V_STUNER
+3.3V_STUNER
A1V2S_BCM4505
22K_TONE
FLI_SCL_1
FLI_SDA_1
LNB_OUT
TS1_CLK
TS1_VLD
TS1_STR
TS1_DATA[7..0]
CH_RESET
All location are from 1021 to 1050
*I2C Address : 0xD2
Must be pull-down register because gpio default
high. then default voltage is about 0.3V
L1021
BLM18PG300SN1D
L1024
BLM18PG300SN1D
R1021
222/1005
CD1021
OPEN-AVL26K05121
1
1
2
2
2X12 Connector
SHIELD CAN
BCM4505
U51
LNB-IN
LNB-OUT (option)
HSN-5000HS/DTV
1X8 connector
U1021
LNB_A
1
GND
2
3.3V
3
GND
4
HS0_VALID
5
HS0_D0
6
HS0_CLK
7
HS0_SYNC
8
GND
9
GND
10
IRQ0
11
NC
12
SCL
13
nRESET0
14
GND
15
GND
16
2.5V
17
SDA
18
5V
19
22K_TONE0
20
GND
21
GND
22
1.2V
23
LNB_B
24
HS0_D7
25
HS0_D6
26
HS0_D5
27
HS0_D4
28
HS0_D3
29
HS0_D2
30
HS0_D1
31
GND
32
220uF/16V/MVK/S
C1026
C1024
104p/16V/1005
R1023
330/1005
JP230
OPEN_DK-504-039(F-CON)
GND
1
GND
2
GND
3
GND
4
C1023
220uF/16V/MVK/S
C1032
220uF/16V/MVK/S
C1021
102p/50V/1005
C1027
104p/16V/1005
L1023
BLM18PG300SN1D
R1022
330/1005
L1022
BLM18PG300SN1D
C1031
104p/16V/1005
C1022
104p/16V/1005
C1025
102p/50V/1005
C1030
102p/50V/1005
C1028
102p/50V/1005
C1029
220uF/16V/MVK/S
MAIN PWB(27/46)
MAIN PWB(24/46)
MAIN PWB(6/46),(26/46),(27/46)
MAIN PWB(7/46)
MAIN PWB(27/46)
MAIN PWB(24/46)
MAIN PWB CIRCUIT DIAGRAM (2/46) [SATELLITE TUNER]
