7.
Circuit Diagrams and PWB Layouts
Small Signal Board (AA): PIP-HIP
NC
MT
IF DEM
SUPPLY
CTRL
SYNC
OUTP SWITCH
LUMA & CHROMA PROC.
I/O SWITCH
DELAY COR.
GROUP
NC
MT
NC
MT
2H/4H DELAY
ADAPTIVE
COMB FILTER
FILTER
TUNING
CLOCK
CLAMP
GEN
CLAMP
SAND-
CASTLE
3P92 E14
1P06-A G4
1P02 E13
3P93 E14
FP29 H11
FP36 G9
2V8
RES
MODULATOR COIL
RES
11
14
2
3
3P26 D7
5
5P00 B2
1P07 G7
*
B15c
9P25 F9
9P26 E11
8
3P31 F7
12
13
1P04-B D3
1P05-A E4
1P00 E11
1P03 E13
9P23 I6
*
3P28 E6
7
I
2P20 D7
1P05-B F3
2P22 C7
1P06-B H3
2P24 B7
B14c
*
FP37 C12
9P12 G8
5V0
FP13 F7
3P29 E11
3P30 F9
*
*
1P04-A C3
1P01 E12
3P91 E13
FP26 D12
FP27 D5
*
B14a
RES
2P93 H14
2P94 G14
2P96 G12
4
HIP
6
1P08 E5
5P01 B3
B1
9P14 G6
IP03 E5
7P03 F5
3P32 F7
8V0
8V0
5V0
0V5
8V0
6P02 G2
9P22 G11
3P24 B11
3P27 E6
G
H
B14b
2P21 C7
2P23 B7
2P25 B6
1P09 E6
7P02 H1
*
7P04 G5
IP10 H8
9P00 B4
FP15 D7
FP16 D7
IP34 B7
IP35 B7
FP24 D12
FP25 D12
SAW-FILTER AUDIO
RES
1
RES
B13
*
2P95 G13
*
2P97 F14
2P98 B7
3P00 B2
B1 B20
3P02 C3
9
9P13 D11
5P03 B1
9P15 E7
B15b
B15b
B15b
9P17 H7
B13
9P20 F11
3P22 B10
3P25 D7
*
*
B15b
B14a
B14a
2P26 B8
RES
1
3P47 I12
7P05 D6
9P29 F13
AP02 C1
AP04 C4
AP05 C4
AP06 C5
AP07 C5
AP09 G3
*
RES
2V7
*
RES
7P07 H7
7P09 D9
2P99 B7
B14c
3P01 B3
B1,B14b
3P03 B5
5P02 C1
11
5P04 D3
9P16 E2
B15b
B15b
B14a
B14c
RES
RES
RES
3P34 G9
7V6
E
F
*
9P18 G7
9P19 I6
*
9P21 G11
*
SAW-FILTER-VIDEO
PIP - HIP
*
1P10 E13
2P28 B9
2
3P48 B7
7P06 E7
RES
RES
RES
RES
RES
*
*
B15c
*
RES
B14b
, B1
5V4
7P08 F9
B14b
7P10 D13
7P11 G11
9P01 C3
B14b
9P03 D6
*
3P04 B5
10
12
5P05 E5
RES
B14b
B14c
*
C
D
RES
2P01 B2
2P02 B2
2P04 D2
9P24 G9
IP01 E5
*
9P27 E11
*
*
2P27 B8
2P29 B11
3
3P90 E12
1000-A E1
3P23 B10
*
*
*
RES
RES
D
E
*
*
B1
8V0
FP14 E6
IP32 C3
9P02 D5
FP17 F7
9P04 E2
3P35 G9
3P06 B5
2P38 F12
13
5P06 E6
5P07 H2
5P08 D6
5P09 B7
5P10 B7
6P00 E2
6P01 E2
B15a, b
1P12 E12
2P00 B1
2P03 C1
2P06 G3
2P05 D5
2P07 G3
IP00 B5
2P08 H3
IP02 B5
2P11 F8
9P28 F12
*
*
2P30 B11
4
5
B14a
RES
B
IP28 C3
IP29 C4
IP30 B3
5V0
RES
C
IP33 B6
RES
FP23 B11
9P05 E5
3P05 C5
3P37 H7
3P07 D2
2P39 F12
14
A
G
H
I
A
B
*
2V4
*
FP39 C12
FP40 C12
IP24 B3
IP25 B2
FP02 B8
FP03 C1
FP08 B5
FP11 I7
FP12 H9
2P10 F8
COIL 40.4 SUPPRESSION
2P12 F8
IP17 C7
*
*
2P31 C11
2P32 C11
6
7
8
9
10
7V6
*
*
*
B15c
IP26 B4
IP27 B3
IP42 H13
FP38 C12
9P10 F3
9P11 E3
3P42 D13
3P43 D13
3P44 F9
3P45 H11
3P46 H11
F
IP36 B10
3P36 H7
9P07 G7
3P38 H6
3P08 D2
2P40 F12
2P41 F13
2P15 F8
2P16 F7
2P17 E7
2P18 D7
2P19 D7
B15c
B15c
IP31 B3
2P14 F8
0V5
0V5
FP42 H9
IP23 B2
7P00 D2
7P01 F2
3P17 G2
3P18 G2
3P19 G2
3P20 H1
3P21 C7
IP43 H14
cP00 B8
1P11 F14
2P13 F8
*
IP21 B9
2P33 C11
2P34 F11
2P35 F11
2P36 F11
2P37 F11
RES
RES
IP38 H11
IP41 G14
IP40 G13
9P09 G6
3P40 F6
3P41 D13
3P11 E5
3P12 E2
3P13 F2
3P14 F5
3P15 G5
*
IP37 H11
9P06 E7
IP39 H12
9P08 G7
3P39 G7
3P09 E3
3P10 D5
2P42 F13
2P43 F13
2P44 F14
2P45 C11
2P46 D11
SAW-FILTER VIDEO
0V5
IP20 B8
FP41 H8
IP22 D5
6P03 D2
3P16 H5
2P47 D11
2P48 F7
2P49 D7
2P91 G11
2P92 I12
5P06
2u2
IP42
IP30
FP37
9P21
+5V
2R2
3P01
9P04
9P30
12p
2P43
SFSH
1P12
V
ALUE
2
G
1
I
3
O
0u33
5P02
AP06
FP14
100n
2P47
FP42
30R
5P10
9P08
30R
5P01
V8
V1
BC847BW
7P02
5P04
6u8
47p
2P09
47R
3P18
+8VHIP
100n
2P93
9P28
3P17
2K7
FP29
9P19
+5VHIP
BA591
6P03
2n2
2P97
FP36
BC847B
7P05
100K
3P21
IP22
SFSCC
1P07
1
2
3
100n
2P35
470R
3P31
100n
2P02
IP02
9P17
33u
5P11
1K0
3P33
G
2
I
1
O
3
V
ALUE
1P10
SFSH
4p7
2P49
9P29
FP12
7P08
BC847BW
BC847B
7P00
9P06
3P24
15K
22n
2P22
FP08
IP38
IP43
4K7
3P16
9P20
OFWK9656L
1P04-A
2
3
7
8
V6
9P18
SFSH
1P11
V
ALUE
2
G
1
I
3
O
560R
3P92
cP01
4K7
3P39
2K2
3P03
IP34
+8V
IP17
BFS20
7P10
5K6
3P20
15
11
12
16
17
2p7
2P08
OFWK1967L
1P05-B
1
18
4 5 6 9 10 13 14
560R
3P91
3P90
560R
5K6
3P14
9P26
3P47
100K
2P32
100n
3P45
100K
3P29
100K
9P27
X3.582
55
X4.43
54
YCOMBIN
28
YOUT
49
Y_CVBS3
20
Y_CVBS4
23
15p
2P39
SVBCOUT
30
SW0
19
SW01
22
SYS1
25
SYS2
27
TUNERAGC
62
UOUT
50
VA
61
VCO1
7
VCO2
8
VIF1
2
VIF2
3
VIFOUT
10
VOUT
51
56
X3.575
X3.579
57
GND_2
9
HA
60
HPLL
58
IN
12
OUT
13
PIPOUT
32
PLLRILT
6
QSS_AM
5
R1IN
36
R2IN
41
SCL
46
SCOUT
59
SD
A
47
SEC_DEC
53
63
SIF1
SIF2
64
C4
24
CCOMBIN
29
COL_PLL
52
COMBOUT
26
CVBS1
16
CVBS2
18
CVBSINT
14
CVBSOUT
34
DEC
35
DIGDEC
33
DIGGND
31
FBL1IN
39
FBL2IN
40
G1IN
37
42
G2IN
GND_1
44
TDA9321H
+8_1
11
+8_2
45
ADSEL
48
AGCDEC
4
AGCSIF
1
AV
1
15
AV
2
17
B1IN
38
43
B2IN
C3
21
6P02
1SS356
7P09
2K7
3P07
9P02
100n
2P16
9P15
+8VHIP
3P34
47R
IP37
9P22
IP00
+5VHIP
IP03
IP10
3u9
5P05
OFWK1967L
1P05-A
2
3
7
8
V7
3K3
3P41
5P03
2P37
15p
1
2
3
+8VPIP
6u8
9P13
1P08
TPW
3P40
120R
FP40
100n
3P27
180R
4n7
2P03
2P19
4K7
3P08
2P98
4n7
2P04
4K7
3P04
F14
100u
1K5
3P43
100n
2P92
4K7
3P09
FP15
IP21
100K
3P46
2P17
470n
2P30
4n7
2P36
3n3
AP07
6P00
1SS356
1p5
2P40
IP25
3P35
470R
3P25
390R
3M575611
1P02
HC-49/U
3P13
5K6
V9
+5VHIP
2P26
22n
FP13
IP27
IP28
13 14 15
11
12
16
17
+8VHIP
OFWK9656L
1P04-B
1
18
4 5 6 9 10
100n
2P45
+8VHIP
BC847BW
7P07
FP11
3P06
100R
2P23
100n
1
2
34
5
6
78
+8VHIP
5P07
5CCE
+8VHIP
3P28
470R
FP16
AP09
4 5 6 9 10 13 14 15
11
12
16
17
1P06-B
OFWK3953L
1
18
+8VHIP
220p
2P06
9P07
560R
3P32
FP38
V2
1K8
3P42
3P38
3K9
3P19
2P29
1u
1K
IP40
100n
2P24
FP03
9P01
2P12
100n
I6
7P04
BC857B
5P09
30R
2P00
100n
+8VHIP
1R
3P02
100n
2P13
IP01
IP29
FP23
IP26
100n
2P33
7P01
BC847BW
3P10
6R8
100u
2P01
100n
2P11
IP41
3P12
2K7
2u2
2P21
+8VHIP
9P16
IP24
2P05
47u
1K
3P36
100R
3P23
FP41
2P46
100n
IP23
AP02
2P10
100n
2P31
100n
2P91
100n
+5VHIP
1u0
cP00
2P20
5K6
3P30
100R
3P05
5P00
30R
2P25
10u
+8VHIP
1p2
2P44
9P10
9P11
BC847BW
7P06
FP25
IP35
9P24
IP32
GND_DEC
2P41
15p
HC-49/U
1P01
3M582056
+8VHIP
IP33
7P03
BC847BW
3R9
3P00
FP39
3P37
4K7
IP31
2
3
7
8
3P26
470R
1P06-A
OFWK3953L
FP24
3P22
100R
9P14
15
OUTSEL
7
SC
11
SYS1
10
SYS2
6
VCC
VDD
5
12
Y|CVBS1
3
Y|CVBS2
14
Y|CVBSO
9P23
TDA9181
7P11
13
A
GND
1
CIN
16
COUT
4
DGND
9
FSC
8
FSCSEL
2
INPSEL
2P28
100n
3P15
5K6
FP27
3P48
100R
L8
9P03
5P08
1
2
3
4
6
7
8
2P27
2u2
9P12
5CCB
V10
2P34
100n
2P99
100u
3P11
47R
2P94
100n
IP39
HC49U
2P18
5p6
2P42
1p5
4M33619
1P00
+8VHIP
100R
3P44
3
FP02
TPW
1P09
1
2
4M33619
1P03
HC49U
AP05
AP04
680R
3P93
IP36
FP26
1SS356
6P01
100n
2P15
68p
2P07
2P38
1p2
IP20
9P09
2P14
100n
FP17
9P05
2P95
100n
9P25
100n
2P96
SIF-OUT
7P55-I
7P55-DK
7P55-BG
7P55-M
SIF-OUT
MONO-HIP-OUT
TER-CVBS-OUT
-SUB
PIP-COMB-C-OUT
PIP-COMB-Y_CVBS-OUT
PIP-CVBS-COMB
PIP-COMB-Y_CVBS-OUT
PIP-CVBS-MON
SC2-R_C-IN_AV2
SC2-G-IN
SC2-B-IN_C-OUT
MONO-HIP-OUT
VIFOUT1-2
PIP-OUT1
PIP-CVBS-COMB
7P11-P4
PIP-SC
PIP-SYS1
PIP-SYS2
7P11-P4
PIP-FSC
SUB-Y
SUB-U
SC1-FBL-IN
PIP-SYS1
PIP-SYS2
C-PIPD
W
-OUT
U-HIP-OUT
V-HIP-OUT
Y-HIP-OUT
Y-HIP-OUT
HS-HIP-OUT
VS-HIP-OUT
A
GC2
S-SCL
SC2-R_C-IN_A
V2
A
V3-CVBS-IN
IN-Y
-CVBS-SC2_A
V2
LMN
LMN
BG
LMN
SUB-V
LMN
PIP-COMB-C-OUT
PIP-SC
PIP-FSC
SC2-FBL-IN
S-SD
A
IN-CVBS-SC1_A
V1-SUB
Y
-CVBS-PIPD
W
-OUT
IF-TER2
BG
CL 36532064_024.eps
090903
8204 000 8298.4