A
C
E
G
I
B
D
F
H
J
2
1
3
5
7
4
6
LNB IN
LNB
OUT
300mA
14V/18V
FEC
TUNER ASS’Y
D42
D60
D45
Q43
Q42
Q39
Q57
Q41
D44
Q44
Q40
Q45
Q38
D3
D41
D40
D46
D48
Q37
Q36
IC1
: SN74LV00APW
IC2
: SN74LV245APW
IC4
: SN74LV574APW
IC5
: SN74LV138APW
IC8
: STV6411AD
IC9
: L64724CQC-75
IC10,23
: NJM4580V
IC11
: ST20-TP4CX50S
IC12
: SN74LVU04APW
IC13
: STI3520ACV-DBP
IC14
: SAA7129
IC15
: MB81F161622B
IC17
: MBM29LV160TA
IC18
: UDA1320ATS
IC19
: MBM29LV400TA
IC20,21
: AS4LC1M16E5-60
IC24
: M24C32-WMN1T
IC25
: PST9130NR
IC26
: NJM2904V
IC3
: MAX232DW
IC6
SN74LVC32APW
RC2324DPL
IC7
:
:
Q2,3
: 2SK880(GR,BL)
Q4,39,54
: 2SA1576A(R,S)
Q5,7,8,10,12-21,37,40-42,
45,46,48,53,55,57
: 2SC4081(R,S)
Q9,44
: 2SB1370
Q22-35
: 2SA1576A(R,S)
Q36,43,47 : 2SB1561
Q38
: 2SD2391
D1,3,5,6,36,38-40,42,44,45,49
: MA111
D7
: KV1471
D2,9-27,29-31,33-35,41
: UDZ5.1B
D37
: RB451F
D46,48
: RB161L-40
GND LINE
SIGNAL LINE
B LINE
53-55,60
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
RF IN
RF OUT
B1B
B3 +5V
B1A
GND
B2 +5V
QOUT
GND
IOUT
AGC
B5 +5V
P2
B4 +5V
TUN +30V
ADDRESS
SCL
SDA
HPF
BPF
LPF
(BW=36MHz)
SAW FILTER
SINGLE
IF AGC
AGC
CONTROL
SHIFTER
90DEG
LPF
LPF
I
PLL
2C
25-40mA
90-160mA
120-165mA
950-2150MHz
950-2150MHz
TP65
C223
0.1
+5V
+5V
+5V
+32V
0.01
C221
1000P
C220
C222
0.1
0.1
C226
2.7K
R241
C228
1000P
R348
47
10u50
C266
+
VSS
QBYPASS3
QBYPASS4
QBYPASS5
QBYP
ASS2
31
30
29
28
ERROROUT
RESET
IDDTN
QBYP
ASS0
QBYP
ASS1
33
32
35
34
VDD
VSS
37
36
39
38
COE
IBYPASS0
IBYPASS1
IBYPASS2
IBYPASS3
27
26
VDD
25
24
22
23
VSS
21
VDD
VDD
48
XOOUT
BCLKOUT
DV
ALIOUT
FST
AR
T
OUT
41
40
43
42
VDD
46
45
44
47
VSS
CLK
XOIN
50
49
VSS
VDD
CO.7
CO.6
CO.5
CO.4
51
52
53
VSS
CO.3
CO.2
54
55
56
57
CO.1
VDD
VSS
CO.0
59
58
60
6
75
13
IBYPASS4
IBYPASS5
HOSTMODE
ADCVSSI
20
19
18
17
15
16
VSS
VDD
14
IVIN
ADCVDDI
ADCVRFIN
ADCVREFI
ADCVSSQ
ADCVDDQ
IBIAS
12
11
10
9
8
QVIN
7
68
INT
DTACK/WAIT
A.S
61
62
63
64
VDD
VSS
CS
READ
66
65
67
VSS
A.2
A.1
VDD
69
70
71
LCLK
PCLK
PLLVDD
72
73
74
92
93
94
95
96
97
98
99
100
ADCVRFQN
ADCVREFQ
DTACKPOL
PWRP
5
4
3
QBIAS
2
1
XCTRIN
XCTROUT3/SYNC
XCTROUT2
VSS
VDD
XCTROUT0
XCTROUT1
D.1
D.0
81
82
83
84
85
86
88
90
91
VDD
VSS
D.3
D.2
D.5
D.4
VDD
VSS
VDD
PLLAGND
LP2
PLLVSS
76
77
78
VSS
D.7
D.6
A.0
79
80
22P
C258
R272
220
C257
0.01
C254
0.1
470u10
C260
+
C259
0.1
0.01
C42
L25
47uH
C253
0.1
CP22 47
CP21 47
78
81
80
79
R265
470
R262 1M
C247
56P
C250
56P
X3
15.000MHz
0.01
C252
0.1
C251
87
89
220
R283
R281
220
1.8K
R284
R285
1.8K
95
94
R261
470
100P
R270
158
R271
157
C256
R264 0
R263 0
0.1
C248
0.01
C249
C255
100P
120
120
1uH
L23
1uH
L22
100u10
C217
+
0.1
C245
C230 0.1
C231 0.1
10u16
C235
+
C237 0.1
C241 0.01
C243 0.1
C236 0.1
C244 0.1
C240 0.01
+
10u16
C234
0.1
C238
R258 39K
C239
0.1
10K
R257
47K
R357
10K
R243
1000P
C225
10K
R242
0.1
C233
10K
R343
15K
R250
4.7K
R338
5.1K
R252
R302 3.3K
R301 3.3K
R254 3.3K
4.7K
R248
10K
R253
470
R251
0.1
C34
5.1K
R247
10u16
C232
+
3.9K
R246
47u16
C320
+
10K
R255
1K
R256
470u10
C242
+
0
R309
470
R240
330
R341
100u16
C224
+
47u10
C227
+
C229 1000P
R340 2.7K
94
95
R238
0.01
C265
R239
47K
10K
100u10
C216
+
R328
10K
C273
33P
C274
33P
208
207
206
205
204
203
202
201
53
54
55
56
57
58
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
NOT
MEM CAS3
NOT
MEM CAS2
VDD
NOT
MEM CAS1
NOT
MEM CAS0
NOT
MEM RAS3
NOT
MEM RAS1
GND
GND
MEM DA
T
A20
MEM DA
T
A21
MEM DA
T
A22
MEM DA
T
A23
VDD
MEM ADDR2
MEM ADDR3
GND
MEM ADDR4
MEM ADDR5
MEM ADDR6
MEM ADDR7
VDD
MEM ADDR8
MEM ADDR9
MEM ADDR10
MEM ADDR11
GND
MEM ADDR12
MEM ADDR13
MEM ADDR14
MEM ADDR15
VDD
MEM ADDR16
MEM ADDR17
MEM ADDR18
MEM ADDR19
GND
MEM ADDR20
MEM ADDR21
MEM ADDR22
MEM ADDR23
VDD
MEM DATA0
MEM DATA1
MEM DATA2
MEM DATA3
GND
MEM DATA4
MEM DATA5
MEM DATA6
MEM DATA7
VDD
MEM DATA8
MEM DATA9
MEM DATA10
MEM DATA11
GND
MEM DATA12
MEM DATA13
MEM DATA14
MEM DATA15
V CLAMP
MEM DATA16
MEM DATA17
MEM DATA18
MEM DATA19
CP11 47
CP10 47
CP9 47
CP8 47
CP7 47
CP6 47
CP5 47
CP4 47
CP3 47
CP2 47
CP1 47
TP17
TP18
TP19
TP20
52
51
50
49
44
46
45
47
TP15
TP16
TP14 TP13
37
39
41
40
42
TP11
TP12
TP10
TP9
35
36
34
TP7
TP8
TP6
TP5
29
32
30
31
TP3
TP4
TP2
TP1
24
26
25
27
TP53
TP54
TP52 TP51
21
20
22
19
TP49
TP50
TP48 TP47
17
16
15
14
TP45
TP46
TP44 TP43
9
12
10
11
TP41
TP42
TP40 TP39
4
5
6
7
TP37
TP38
TP36 TP35
2
1
208
207
TP33
TP34
0.1
C107
0.1
C108
54
56
57
55
TP24
TP22
TP23
TP21
CP13 47
69
70
71
72
73
74
75
76
0.01
C111
0.01
C110
47
R350
204
205
R351
47
TP64
L9
1uH
CP20 47
78
78
81
81
79
79
80
80
+10V
+3.3VD
+5V
+3.3V
A
+32V
38
R343
+8.5V
+8.5V
+8.5V
+8.5V
+8.5V
+8.5V
+8.5V
+8.5V
+8.5V
+8.5V
+8.5V
+8.5V
+8.5V
+8.5V
+10V
+3.3VD
+5V
+3.3VA
+32V
+10V
+3.3VD
+3.3VA
+5V
+32V
+10V
+5V
+32V
+10V
+5V
+32V
+10V
+5V
+32V
+32V
+10V
+5V
+10V
+32V
+5V
+3.3V
A
+3.3VD
+3.3V
A
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3V
A
+3.3VD
+3.3VA
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
+5V
+32V
+10V
+10V
+5V
+10V
+5V
+10V
+5V
+10V
+5V
+5V
+10V
+10V
+5V
+5V
+10V
+10V
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
0.1
C246
R4 1K
R5 1K
+13.5V/18V
+B
RF ATT
20-40mA
0-+5V
470
R237
VDD
VDD
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
13.5V/18.0V AVR
(LNB P.S.)
5V AVR
8.5V AVR
A1 (W02-2677-05)
IC9
(X05-5092-72)
3.3V
32.0V
4.9V
4.9V
4.2V
5.2V
8.1V
5.8V
8.9V
10.7V
11.3V
3.3V
3.3V
3.3V
0.4V
3.3V
3.3V
3.3V
3.3V
3.3V
