130
LC4.9E AB
7.
Circuit Diagrams and PWB Layouts
IBO Zapper: Front End
0
1
2
E
SCL
WC
SDA
NC
1
MPEG-TS (PARALLEL)
I2C
MPEG-TS (SERIAL)
MPEG-TS (SERIAL)
JTAG
NC
RF
IN
MT
LB
MT
MB
HB
OSC
OSC
OSC
PLL
5
33
NC
1
I602 C5
I603 H12
I604 E8
I605 E4
I606 E5
I619 G12
2
V
2
2
V
2
2
V
4
F603 D3
F604 F5
F605 F5
F606 F5
F607 F7
F608 F7
F609 F8
I620 G12
I621 G12
I622 G12
I623 G12
I624 G12
I625 G12
I626 H12
3645 G8
4605 E7
4606 E3
4607 E5
4610 I3
5600 C10
5601 D13
5602 D3
5603 H4
7600 E8
7601-1 E2
2
V
4
2
V
2
1
V
3
4MHz
3616 F4
3617 F6
3618 F5
3619 F5
3620 G3
3621 G8
3622-1 G11
3622-2 G11
3622-3 G11
3622-4 G11
3623 G3
3624-1 G11
3624-2 G11
I627 H12
I628 H11
I629 H11
I631 E7
I632 E2
I633 C7
I634 D7
2625 D7
2626 E2
2627 E5
2628 F6
2629 F7
2630 F1
2631 F6
2632 F5
2633 G5
2634 G6
2635 H4
3606 C4
3607 C4
3608 E8
3609 E6
3610 E6
F610 G7
F611 H5
F612 H5
F613 I3
I601 D4
2
V
2
0
V
0
V
1
V
3
1
V
7
K7
11
12
13
A
7601-2 F2
7602 H4
7605 C6
7606 D6
F600 C2
0
V
K1
K1
FRONT END
4MHz
1
V
3
8
9
10
11
12
13
1
2
3
4
5
3624-3 G11
3624-4 G11
3625 G8
3626 G5
3627 G5
5
V
K1, K2, K7
2623 D4
2624 E13
K6
1
2
3611 E4
3612 E1
3613 E2
3614 E6
3615 E6
2
V
2
3
V
3
2
V
2
1
V
5
I
A
B
C
D
E
F
G
H
I
1600 A2
1601 F6
1603-1 H13
1603-2 H12
2607 D10
2608 D9
2617 D8
2618 D10
2619 D11
2620 D11
2621 D11
K7
K7
K7
K7
2622 D3
3
V
2
COFDM
K7
K7
K7
K7
K7
K7
K7
K7
K6
K7
K7
K7
K1, K7
0
V
B
C
D
E
F
K7
K1
1
V
6
1
V
3
K1
3
V
2
1
V
3
TUNER
G
H
2609 D9
2610 D10
2611 D10
2612 D10
2613 D11
K1
CHANNEL DECODER
6
7
8
9
10
0
V
3
V
2
4
V
6
4
V
6
5
V
5
V
3632 H5
3633 H5
3634 I3
3635 E11
3636 C6
3637 C6
3638 C7
3639 C7
3640 D6
3641 D6
1
V
5
K7
K6
K7
0
V
7
K6
K7
3
4
5
6
7
K7
K7
1
V
6
1
V
3
K1, K7
K1, K7
K7
EEPROM
2614 D11
2
V
8
I607 E6
I614 G8
I615 G12
I616 G4
I618 G12
5
V
3642 D7
5
V
3629 G8
3630 H8
3631 H8
OPTION
OPTION
OPTION
OPTION
OPTION
RESER
V
ED
3
V
2
3643 D7
3644-1 G11
3644-2 H11
3644-3 H11
3644-4 H11
2615 D8
3
V
3
2
V
2
2
V
2
2
V
2
0
V
6
2
V
3
K1, K2, K7
3
V
2
3613 100K
F606
F600
100n
2619
I615
2614
47
u
16
V
2625
100n
2
7
1601
AT-49
33R
3622-2
3633
100R
10p
2632
220R
3617
2633
33p
16
V
47
u
2622
3635
33R
F609
F604
100n
2624
100n
2613
3616
3
6
100K
+3
V
3
3622-3
33R
3625
100R
3626
F605
2K7
3627
2K7
100n
2617
3644-4
4
5
I622
33R
100K
3618
680K
3636
330R
3638
2607
100n
I606
1
2
3
6
5
8
4
7
+3
V
3FE
M24256-BWMN6
7602
EEPROM
Φ
(32Kx8)
3629
100R
I607
+3
V
3FE
3643
330R
10K
3608
2635
100n
100n
2627
4607
I601
+5
V
4605
5603
I626
I618
I625
+3
V
3
I619
3624-3
3
6
I614
33R
5
6
7
8
4
LM393D
7601-2
100n
2628
+5
V
clean
2620
100n
7606
74AHC1GU04GW
2
3
1
5
4
I624
100R
3606
I631
+3
V
3
5601
F603
55
XOUT
100R
3630
29
V
SS4
V
SS5
40
V
SS5
V
SS6
45
V
SS6
V
SS7
52
V
SS7
63
V
SSA_ADC
V
SSA_ADC
56
V
SSA_OSC
V
SSA_OSC
58
V
SS_PLL_ADC
V
SS_PLL_ADC
XIN
XIN
54
XOUT
V
DDI18_2
V
DDI18_2
42
V
DDI18_3
V
DDI18_3
50
V
DDI18_4
V
DDI18_4
V
IM
61
V
IM
V
IP
62
V
IP
V
SS1
7
V
SS1
V
SS2
15
V
SS2
V
SS3
V
SS3
24
V
SS4
V
DD33_ADC
V
DD33_ADC
53
V
DDA18_OSC
V
DDA18_OSC
V
DDA18_PLL
57
V
DDA18_PLL
60
V
DDA33_ADC
V
DDA33_ADC
19
V
DDE33_1
V
DDE33_1
34
V
DDE33_2
V
DDE33_2
47
V
DDE33_3
V
DDE33_3
V
DDI18_1
5
V
DDI18_1
22
TDI
17
TDI
TDO
20
TDO
12
TEST
TEST
TMS
16
TMS
TRST
14
TRST
UNCOR
33
UNCOR
V
DD18_PLL_ADC
V
DD18_PLL_ADC
59
64
SDA
4
SDA_TUN
SDA_TUN
30
S_DEN
S_DEN
32
S_DO
S_DO
31
S_OCLK
S_OCLK
28
S_PSYNC
S_PSYNC
27
S_UNCOR
S_UNCOR
TCK
TCK
18
GPIO3
OCLK
37
OCLK
PSYNC
35
PSYNC
SACLK
51
SACLK
SADDR0
11
SADDR0
SADDR1
10
SADDR1
SCL
6
SCL
3
SCL_TUN
SCL_TUN
SDA
8
DO5
46
DO5
DO6
48
DO6
DO7
49
DO7
ENSERI
13
ENSERI
GPIO0
21
GPIO0
23
GPIO1
GPIO1
25
GPIO2
GPIO2
26
GPIO3
AGC_TUN
1
AGC_TUN
9
CLR_
CLR_
DEN
36
DEN
DO0
38
DO0
DO1
39
DO1
DO2
41
DO2
DO3
43
DO3
DO4
DO4
44
7600
TDA10046AHT
AGC_IF
2
AGC_IF
3640
680K
F607
1
8
3622-1
33R
4610
16
V
47
u
2621
I616
5600
4K7
3623
1K0
3615
2626
100n
+5
V
clean
+1
V
8FE
8
4K7
3612
33R
3644-1
1
2629
F610
100n
+3
V
3FE
100R
3632
I602
2611
100n
100K
3614
33R
3624-1
1
8
3642
330R
2
7
3644-2
33R
2631
100n
I628
I603
F612
+5
V
clean
470R
3634
3631
100R
4K7
3620
7
PLL
8
SCL
9
SDA
11
V
TUN
10
XTAL
13
IF-AGC
12
IF-OUT
16
17
19
18
2
3
4
6
TD1316/SPHP
1600
5A
G
C
1
DC-PWR
14
IF-1
15
IF-2
390R
3639
+5
V
100R
3607
4
5 33R
3622-4
+5
V
clean
I620
3619
100K
+1
V
8FE
F611
I623
+5
V
clean
33R
2
7
+3
V
3FE
3
6
+5
V
clean
3624-2
+3
V
3FE
33R
3644-3
10K
3645
3621
33R
3
2
1
8
4
4
5
LM393D
7601-1
3624-4
33R
100n
2608
220K
3637
I621
4606
+5
V
+5
V
I627
+5
V
clean
100n
2610
I605
2618
100n
I632
100n
2630
4K7
3610
5602
4K7
3609
F613
1
19
3
5
7
9
11
13
15
17
+5
V
FTSH
ROW_1
1603-1
2
3
1
5
4
I629
74AHC1GU04GW
7605
I634
2615
100n
100n
2612
F608
2609
100n
33p
2634
3641
220K
I604
680K
3611
100n
2623
6
8
10
12
14
16
18
FTSH
ROW_2
1603-2
2
20
4
TDA_DAT(5)
TDA_DAT(6)
TDA_DAT(7)
I633
UNCOR
TDA_
V
ALID
TDA_SYNC
TDA_CLK
TDA_DAT(0)
TDA_DAT(1)
TDA_DAT(2)
TDA_DAT(3)
TDA_DAT(4)
COMP_OUT
RESET_FE_n
COMP_OUT
JTAG_TRST
JTAG_TMS
ST
V
_TDO
JTAG_TCK
I2C_TDA_SCL
4MHz_MOJO
TDA_SYNC
FE_LOCK
10046_TDO
dsp_EEPROM_WP
UNCOR
TDA_DAT(0)
TDA_DAT(1)
TDA_DAT(2)
TDA_DAT(3)
TDA_DAT(4)
TDA_DAT(5)
TDA_DAT(6)
TDA_DAT(7)
TDA_CLK
TDA_
V
ALID
I2C_LOCAL_SDA
I2C_LOCAL_SCL
I2C_TDA_SDA
3139 123 5906.2
K6
K6
F_15270_059.eps
200505