Philips L04E - IBO Zapper Panel: Front End (Diagram K6)

Circuit Diagrams and PWB Layouts
67L04E AB 7.
IBO Zapper Panel: Front End
NC
1
NC
1
MPEG-TS (PARALLEL)
I2C
MPEG-TS (SERIAL)
MPEG-TS (SERIAL)
JTAG
MB
HB
OSC
OSC
OSC
PLL
5
33
RF/MOD
MT
OUT
MT
IN
RF
LB
CHANNEL DECODER
H
I
1600 A2
1601 F6
1603-1 I14
1603-2 I12
2607 D10
2608 D9
2609 D10
2610 D10
2611 D11
2612 D11
2613 D11
2614 D11
2615 D8
2617 D8
2618 D11
2619 D11
2620 D12
2621 D12
2622 E4
2623 E4
2624 E14
2625 D7
2626 E3
2627 F5
2628 F6
2629 F7
2630 F2
K7
K7
K7
K1
K1
K7
FRONT END
4MHz
K1
K7
1234567891011121314
12345
TUNER
COFDM
K7
K7
K7
4MHz
EEPROM
6 7 8 9 1011121314
A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
K7
K7
K7
K7
K7
K1, K7
K1, K7
K7
K7
K7
K7
K7
2631 F7
2632 F5
2633 G6
2634 G6
2635 H5
3606 C5
3607 C5
3608 E8
3609 E7
3610 E7
3611 E5
3612 E2
3613 E3
3614 E6
3615 F7
3616 F5
3617 F7
3618 F5
3619 F6
3620 G4
K6
K6
K7
K1, K2, K7
K1
K7
3621 G8
3622-1 G11
3622-2 G11
3622-3 G11
3622-4 G11
3623 G4
3624-1 G11
3624-2 G11
3624-3 G11
3624-4 G11
3625 G8
3626 H5
3627 H5
3629 H8
3630 H8
3631 H8
3632 H5
3633 H5
3634 I4
3635 E12
3636 D6
3637 D7
3638 C7
3639 D7
3640 D6
3641 D7
K7
K7
K1
K1, K2, K7
K7
3642 D7
3643 D7
3644-1 G11
3644-2 H11
3644-3 H11
3644-4 H11
3645 G8
4605 E8
4606 E4
4607 E5
4610 I4
5600 C10
5601 D13
5602 E4
5603 H4
7600 E9
7601-1 E2
7601-2 G2
7602 I5
7605 C7
7606 D7
F600 C2
F603 D3
F604 F6
F605 F6
F606 F6
F607 F7
K1, K7
F608 F8
F609 F9
F610 G8
F611 H6
F612 H6
F613 I4
I601 D4
I602 C5
I603 H12
I604 E9
I605 E4
I606 E6
I607 E7
I614 G8
I615 G12
I616 G4
I618 G12
I619 G12
I620 G12
I621 G12
I622 G12
I623 G12
I624 G12
I625 G12
I626 H12
I627 H12
I628 H11
I629 H11
I631 E8
I632 E3
I633 C7
2V6
2V2
K7
2V6
K7
I634 D7
18
3621
33R
0V
2V8
1V5
1V5
0V7
0V6
2V2
3V2
4V6
4V6
5V
5V
0V
0V
0V
2V4
2V4
2V2
2V2
2V2
2V2
2V2
INVERTER
INVERTER
2V2
2V2
2V2
1V7
1V3
0V
0V
2V5
5V
5V 5V
1V3 1V3
3V2
1V3
1V6
3V2
1V3
1V6
F606
OPTION
OPTION
OPTION
OPTION
OPTION
F600
2615 100n
I615
2609 100n
5
2625
100n
3624-4 33R4
3633
100R
10p
2632
220R
3617
I604
+5Vclean
100n 2608
3635
33R
100n
2629
F610
F609
100n 2624
680K
3611
2
3 1
5
4
36
74AHC1GU04GW
7605
3622-3 33R
I634
+3V3
F608
100n 2612
F605
3627
2K7
33p
2634
3641
220K
3644-4
45
I622
33R
680K
3636
47u
2622
F604
16V
I605
100n 2619
100K
3616
3613 100K
1K0
3615
4610
47u 16V
5601
2614
XOUT
100R
3630
VSS4 VSS5
40
VSS5 VSS6
45
VSS6 VSS7
52
VSS7
63
VSSA_ADCVSSA_ADC
56
VSSA_OSCVSSA_OSC
58
VSS_PLL_ADCVSS_PLL_ADC
XINXIN
54
XOUT
55
VDDI18_2
42
VDDI18_3VDDI18_3
50
VDDI18_4VDDI18_4
VIM
61
VIM
VIP
62
VIP
VSS1
7
VSS1 VSS2
15
VSS2 VSS3VSS3
24
VSS4
29
VDD33_ADC
53
VDDA18_OSCVDDA18_OSC
VDDA18_PLL
57
VDDA18_PLL
60
VDDA33_ADCVDDA33_ADC
19
VDDE33_1VDDE33_1
34
VDDE33_2VDDE33_2
47
VDDE33_3VDDE33_3
VDDI18_1
5
VDDI18_1
22
VDDI18_2
TDI
TDO
20
TDO
12
TESTTEST
TMS
16
TMS
TRST
14
TRST
UNCOR
33
UNCOR
VDD18_PLL_ADCVDD18_PLL_ADC
5964
VDD33_ADC
4
SDA_TUNSDA_TUN
30
S_DENS_DEN
32
S_DOS_DO
31
S_OCLKS_OCLK
28
S_PSYNC
S_PSYNC
27
S_UNCORS_UNCOR
TCKTCK
18
TDI
17
OCLK
37
OCLK
PSYNC
35
PSYNC
SACLK
51
SACLK
SADDR0
11
SADDR0
SADDR1
10
SADDR1
SCL
6
SCL
3
SCL_TUNSCL_TUN
SDA
8
SDA
DO5
DO6
48
DO6
DO7
49
DO7
ENSERI
13
ENSERI
GPIO0
21
GPIO0
23
GPIO1GPIO1
25
GPIO2GPIO2
26
GPIO3GPIO3
AGC_TUN
9
CLR_CLR_
DEN
36
DEN
DO0
38
DO0
DO1
39
DO1
DO2
41
DO2
DO3
43
DO3
DO4DO4
44
DO5
46
7600
TDA10046AHT
AGC_IF
2
AGC_IF
AGC_TUN
1
1601
AT-49
33R3622-2 2 7
2633
33p
I606
I616
5600
7606
74AHC1GU04GW
2
3 1
5
4
330R
3612
3643
I629
4K7
100n
2627
4607
3625
100R
3626
4605
2K7
I625
I626
100n 2617
+3V3
7602
E0
1
E1
2
3
NC
6
SCL
5
SDA
8
VCC
VSS
4
WC_
7
100K
3618
M24C256
5
6
7
8
4
LM393D
7601-2
100n
2628
330R
3638
2607 100n
20
4
6
8
10
12
14
16
18
FTSH
ROW_2
1603-2
21
19
3
5
7
9
11
13
15
17
FTSH
ROW_1
1603-1
I631
2620 100n
+3V3
3629
100R
4K7
3623
+3V3FE
3632
I602
100R
100K
3614
F603
33R3624-1 1 8
3642
330R
680K
F607
3640
3644-2
33R
27
2631
100n
3622-1 33R
I603
16V47u
2621
F612
I607
100n 2613
2635 100n
I632
I601
+5V
5603
I618
I619
36
4K7
3610
I614
33R3624-3
F613
+5Vclean
470R
3634
RF-OUT
8
SCL
9
SDA
4VID 2 VMOD 11 VTUN 10 XTAL 13 IF-AGC 12 IF-OUT
16
17
19
18
NC
6 7
PLL
1
TD1316L
1600
5AGC 3AUD 14 IF-1 15 IF-2
+1V8FE
+5V
100R
3607
10K
3608
4533R3622-4
2611 100n
+1V8FE
+5Vclean
3624-2 33R27
36
+5Vclean
I628
33R
3644-3
3
2
1
8
4
LM393D
7601-1
2626
100n
220K
3637
33R
3644-1 1 8
100R
3606
I624
+3V3FE
I620
2618 100n
+5Vclean
F611
3619
100K
100n 2630
I623
+3V3FE
10K
3645
5602
4K7
3609
100n 2623
+5V
+5Vclean
I633
4606
I621
100R
3620
3631
+5V
4K7
390R
3639
I627
100n 2610
COMP_OUT
RESET_FE_n
COMP_OUT
+3V3FE
+3V3FE
JTAG_TRST
JTAG_TMS
STV_TDO
JTAG_TCK
I2C_TDA_SCL
4MHz_MOJO
TDA_DAT(2)
TDA_DAT(3)
TDA_DAT(4)
TDA_DAT(5)
TDA_DAT(6)
TDA_DAT(7)
UNCOR
TDA_CLK
TDA_VALID
TDA_SYNC
FE_LOCK
10046_TDO
dsp_EEPROM_WP
UNCOR
TDA_VALID
TDA_SYNC
TDA_CLK
TDA_DAT(0)
TDA_DAT(1)
TDA_DAT(0)
TDA_DAT(1)
TDA_DAT(2)
TDA_DAT(3)
TDA_DAT(4)
TDA_DAT(5)
TDA_DAT(6)
TDA_DAT(7)
+5V
+5Vclean
I2C_LOCAL_SDA
I2C_LOCAL_SCL
I2C_TDA_SDA
3139 123 5606.1
E_14970_020.eps
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