58
F21RE AB
7.
Circuit Diagrams and PWB Layouts
Small Signal Board: Tuner IF, Source Selection and Video Processing
GND
BPF
BPF
BPF
BPF
SUM
CORRELA
T
OR
DELA
Y LINES
VREF
CLOCK CONTROL
SYNC
DELAY
CVBS
YEXT/
GND
GND
IF DEM
SUPPLY
CTRL
SYNC
OUTP SWITCH
LUMA & CHROMA PROC.
I/O SWITCH
DELAY COR.
GROUP
I120 F10
I121 F10
I122 G12
I123 F4
3.5
I124 F4
I125 G4
I126 G5
I134 E5
I135 E5
I136 E14
I137 E13
I138 D7
I139 E8
I145 H3
I146 H3
I111 G15
0V
3.8
*
I110 G15
8V6
I112 H15
I113 F12
I114 H12
I115 H13
I116 A10
I117 B10
I118 B10
I119 C8
0V
2V2
0V
4V5
3.4
1V8
2V2
0V0
2V5
5V5
7V8
*
3V8
K8 or K2-38
3V4
*
3.9
1V2
*
F701 A5
F702 A6
K2 OR K9-27
*
0V
0V
0V
5V
*
*
TUNER, IF, SOURCE SELECTION and VIDEOPROCESSING
I100 A10
I101 B5
4V8
*
0V
0V
5V5
0V0
0V0
0V
0V0
4V8
0V
*
*
0V
4V7
33V
*
*
7V8
F121 A9
F122 A11
K2 OR K9-35
K5 OR K8-600
*
*
4.3
7V6
*
*
3.5
2V3
0V
0V
1V2
F123 A12
F124 D9
F125 E7
F126 I5
F127 I6
F128 A3
F129 A4
F130 A9
F131 D4
F132 B2
F133 F8
F141 F11
F142 F11
F143 G11
F144 F15
F145 I7
F146 G10
F105 I3
F106 I3
3.7
*
K5 OR K8-602
0V
4V7
0V0
5V3
8V7
33V6
0V7
4V9
40.4 TRAP
2.8
7V5
K3-11
K8-507
*
*
*
F107 I3
F108 B12
F109 B12
F110 D13
F111 D13
F112 D13
F113 A7
F116 C3
F118 C5
F119 B6
F120 B7
7111 D8
7112 A9
*
0V
K2-22
3V1
2V4
2V5
0V7
K5 OR K8-53
2V2
*
*
0.1
0V
0V
*
0V0
3V7
K7-48
7113 A2
7501 D11
7502 E8
7555 G15
7560 F12
7561 F11
F100 H3
F101 G2
F102 H2
F103 H3
F104 H3
6105 C5
6106 B1
3.5
3
K8 or K2-502
1V2
*
0V0
0.1
*
0V
K7-49
4V1
*
4V1
2V7
*
AV310 OF
3V7
K8 or K5-47
TUNER 2
2V5
6107 B2
7101 D5
7102 E5
7103 G5
7104 G4
7105 G6
7106 G7
7107 F8
7108 F7
7109 E7
5501 A8
5502 A8
4.7
2V3
K7-126
K2/K8
1V6
2V5
K7-302
*
*
*
2V7
K2 OR K9-45
4.7
4.7
3.4
2V3
K2 or K9-19
*
0.1
5540 G10
5553 G15
5559 I12
5560 F13
5562 I12
5564 H2
5565 H3
6101 B4
6102 E4
6103 F4
6104 F4
4112 B1
4113 F7
*
*
*
2V4
*
*
0.1
K5 OR K8-52
0V1
3.5
3V7
4.9
K2 OR K9-36
FROM/TO
*
*
4114 A3
4207 G2
4208 H3
4803 I9
4804 H10
4809 F14
5101 A3
5102 B4
5103 D4
5104 C5
5105 E7
5106 E8
5108 C7
5109 C2
3567 E11
3568 F11
( HIP )
K3-9
K2/K7-301
2V8
*
*
K5 or K8-400
*
*
0V
0V0
*
*
K8-32
ALIGNMENT
K2 OR K9-15
3569 F11
3571 D14
3590 G15
3999 A6
4101 E4
4102 D8
4103 B9
4104 B3
4105 G5
4107 G7
4108 G7
4109 G8
4110 D7
4111 F7
3155 A2
3521 E13
K5 OR K8-604
*
5V4
*
K5 OR K8-603
4V8
*
1V7
*
K2 OR K9_805
K5 OR K8-51
K2 OR K9-23
K2 or K9-31
*
3530 B11
3531 B11
3532 B13
3538 A8
3545 F9
3546 G9
3551 G14
3552 G15
3553 G15
3554 F15
3556 H14
3557 G11
3558 H12
3560 F8
3565 G10
3566 G10
3121 G7
3122 G6
5V1
4V6
K8-500
*
K5 OR K8-605
4.7
3.8
2V5
*
K7-303
3123 G6
3124 B7
3133 B5
3134 C5
3135 G7
3136 D8
3137 D9
3138 D8
3139 E8
3140 B1
3141 B1
3142 A10
3143 A10
3145 F8
3146 B2
3148 E7
3149 F7
3152 A9
3153 B9
3154 A2
2571 I12
2572 I11
K5 OR K8-54
*
3.3
4V5
*
*
*
*
4V5
1.5
1V7
*
2573 I13
2788 H3
3102 A2
3103 B2
3104 B1
3106 C4
3107 D5
3109 E4
3110 F4
3111 F5
3112 G4
3113 G4
3114 G5
3115 G5
3116 F4
3117 F5
3118 C9
3119 D7
2538 A7
2539 A7
*
0V
*
4
2V0
*
K5 OR K8-606
K5 OR K8-601
*
2540 B8
2541 A8
2545 E9
2550 G11
2551 H15
2552 H15
2553 F15
2554 F11
2555 G11
2556 H11
2557 G11
2558 I12
2560 F12
2561 F12
2562 I14
2564 I14
2565 F11
2566 F9
2567 G11
2569 H3
2570 H11
2504 F10
2505 F10
K5 OR K8-55
4V5
14
*
0V
*
*
*
0V
0.0
2V2
5V2
1V8
2506 F10
2510 C13
2511 C13
2512 C13
2520 E13
2521 E13
2522 E14
2525 E14
2526 E14
2527 E15
2528 E15
2532 B13
2533 B10
2534 B13
2535 B10
2536 B10
2537 B10
D
E
*
*
G
*
1v3
1527 E15
1528 E15
2101 A4
2102 B4
2104 B4
2105 B5
2106 C4
2107 C4
2108 D4
2109 C8
2110 C8
2111 C8
2112 A10
2116 B1
2117 D9
2118 D8
2119 A9
2120 A3
2121 B3
2122 D9
2125 B2
2127 A4
2501 F9
2502 F10
2503 F10
10
11
12
13
RES
15
1
2
3
4
5
6
7
8
9
10
11
12
4V9
K7-91
TUNER 1
*
2.7
0V3
3.7
13
14
15
A
B
C
B
C
D
E
F
H
I
0310 H2
1101 D3
1102 B3
1104 E6
1105 F6
1106 E7
1107 E8
1108 D6
1109 B6
1525 E14
1526 E14
0
2V0
*
3V4
5.1
1
2
3
4
5
6
7
8
9
I113
3.5
*
0V
3V3
*
K3-10
*
F
G
H
I
A
3109
2K2
3133
V3b
2566
68p
7561
BC847B
2K7
I145
5564
6u8
5565
6u8
100R
3567
5109
6u8
470R
3546
V1d
+8Vb
BAS216
2504
100n
6106
I138
I139
4K7
3135
100K
3521
V2d
2503
100n
F130
F144
+5V
+16V
I101
180R
3138
I120
I122
I121
2561
47u
10u
2121
BC847B
3545
470R
7102
I115
10u
2572
4804
BA792
6103
+5V
2K2
3111
5K6
3113
3116
5K6
1
2
3
4
6
7
8
820R
3590
5108
7KM
F121
V3c
2788
4n7
100n
2555
I5
8
9
2105
1n5
0310
1
2
3
4
5
6
7
220n
2102
100n
2501
100R
3530
3110
3142
1K
3155
220R
2K2
7101
2556
100n
2536
100n
BC847B
3560
470R
18p
2525
V1c
7104
BC847B
OFWM9370M
1104
GND
3
I1
1
IG
2
O1
4
O2
5
4809
+8V6
2108
V3a
+8V6
2u2
2535
2p7
F132
+8V6
I114
1105
OFWK9455M
1
2
3
4
5
I146
3
IF1
11
IF2|GND
10
12
13
14
15
NC
8
SCL|MID
4
SDA|LOW
5
TU
2
VSPLL
7
VSVST
6
VTPLL
9
1102
UV1316
AGC
1
AS|HIGH
5106
4u7
100n
2539
BC847B
7111
3121
5K6
HC-49/U
1526
3MHZ582056
100n
2502
I6
3566
1K
100n
2558
I125
2528
15p
2538
+5V
2125
10n
3552
47u
V2a
100n
2111
5102
0u47
2552
6p8
F118
F116
RES
2533
2120
220n
2u2
2109
5103
7KM
1
2
34
6
78
47u
5
REFDL
24
SSYN
6
SYS1
20
SYS2
23
VCCA
7
VCCO
8
VCCPLL
27
VDDD
22
17
YO 14
2540
CEXT
10
CO 12
COMBENA
25
CSY
19
CVBSO
15
DGND
21
FSC
1
FSCR
13
IC1
4
IC2
16
IC3
2
IC4
28
LPFI0N
18
OGND
11
PLLGND
26
REFBP
5K6
3123
7560
SAA4961
A
GND
9
BYP
3
F108
6104
BA792
7105
BC847B
I12
1u
2110
6u8
5502
3115
5K6
I118
6u8
5560
HC-49/U
1527
3MHZ575611
3119
47R
I123
10n
2104
1M
3558
4108
3531
100R
6102
BA792
I124
+5V2
2564
680p
+5V2
2526
18p
S1
10u
2571
10K
3571
I134
F111
4102
100n
+33V
2554
390R
3118
7113
L78L05
GND
2
IN
1
OUT
3
8
NC
4
SCL|MID
5
SDA|LOW
2
TU
7
VSPLL
6
VSVST
9
VTPLL
1101
1
AGC
3
AS|HIGH
11
IF1
IF2|GND
10
12
13
14
15
+8Va
GND-IF
K1_805
F106
X4.43
28
YCOMBIN
49
YOUT
20
Y_CVBS3
23
Y_CVBS4
68u
5553
22
SW01
25
SYS1
27
SYS2
62
TUNERAGC
50
UOUT
61
VA
7
VCO1
8
VCO2
2
VIF1
3
VIF2
VIFOUT
10
51
VOUT
56
X3.575
57
X3.579
55
X3.582
54
IN
13
OUT
32
PIPOUT
6
PLLRILT
5
QSS_AM
36
R1IN
41
R2IN
46
SCL
59
SCOUT
47
SD
A
SEC_DEC
53
63
SIF1
64
SIF2
30
SVBCOUT
19
SW0
COMBOUT
16
CVBS1
18
CVBS2
14
CVBSINT
34
CVBSOUT
35
DEC
33
DIGDEC
31
DIGGND
39
FBL1IN
40
FBL2IN
37
G1IN
42
G2IN
44
GND_1
9
GND_2
60
HA
58
HPLL
12
7501
11
+8_1
45
+8_2
48
ADSEL
4
AGCDEC
1
AGCSIF
15
AV
1
17
AV
2
38
B1IN
43
B2IN
C3
21
24
C4
29
CCOMBIN
52
COL_PLL
26
TDA9320H
3554
1K
7107
BC857B
HC49U
1525
4M33619
3557
47R
100n
2505
3103
100R
5K6
3107
220R
3154
2569
10n
S2
I137
3143
1K
OFWK6263K
3
8
IN
1
ING
2
O1
4
O2
5
SWI
10
BC847B
7103
1108
F119
F103
15K
3532
2101
F701
220u
1106
TPS
G
2
I
1
O
3
4112
+5V2-FB
3565
100R
100n
2545
100u
2116
2565
150p
100n
2520
2534
4n7
6u8 5562
220R
3136
+5V-STANDBY
I126
I2
4110
5540
1u
100n
2557
470R
3568
F120
68p
2107
22K
3146
I110
6101
BZX284-C33
V2b
2112
3n3
+8Va
100n
2550
+5V2
GND-IF
18p
2527
F127
7108
BC847B
F126
2506
100n
F124
+5V
5104
6u8
4109
I1
+5V
F145
+5V2
+5V
I112
OFWM3953M
1109
GND
3
I1
1
IG
2
O1
4
O2
5
BA792
6105
2541
22n
5K6
3117
2127
220n
GND-1-SEP
6u8
5501
2537
100n
2117
470n
+8Va
33K
3141
1K
3553
150R
F100
3137
V1a
F122
5559
6u8
4104
F702
10K
I7
3M579545
1528
HC-49/U
2512
100n
3102
8p2
2118
4107
F125
I4
100R
3145
BC847B
7106
4K7
3112
4113
3139
3149
F141
1K5
3551
270R
5K6
10u
5105
4101
2551
10p
3148
5K6
+8Vb
2567
680p
2106
10n
F113
F146
GND-IF
2562
100n
15K
3140
3152
100R
BC847B 7109
F133
2119
330p
3124
100R
BAS216
6107
3556
10K
F143
F129
1u
2532
V1b
4111
2573
10u
3106
4R7
2K7
3134
F112
TPS
1107
2
G
1
I
3
O
I3
3114
4K7
2570
100p
2R2
3538
I135
GND-IF
V14
V17
2522
3n3
F123
F109
V15
2553
100n
F110
4114
7502
BC847B
100R
+33V
4105
F107
3999
F142
I119
F104
V2c
GND-IF
100n
2511
F102
+5V
F101
+5V
2510
100n
2K2
3122
I136
I111
2521
100n
4207
4208
7555
BC857B
F128
100R
3104
F105
I117
3153
1K
I116
V18
2560
100n
V16
V19
V20
6u8
5101
7112
BC847B
10p
2122
I100
+5V2
4103
47R
3569
FSC
ST
ANDBY
4803
F131
LNA
CVBS-TXT
-OUT
CVBS-TXT-OUT
P2-5
LMN
C-FR
ONT
C-7-OUT
HA-FTV
Y-DEC
N_52502
V-DEC
VA
U-DEC
LMN
BG
R-SC1-IN
CVBS-PIP_DS
HA
G-SC1-IN
FBL-SC2-IN
FBL-SC1-IN
CVBS-SC2-OUT
B-SC1-IN
ST
A
TUS2
ST
A
TUS1
SDA-S
SCL-S
CVBS-SC3-IN
CVBS-SC1-IN
Y_CVBS-SC2-IN
SC2-C-IN
CVBS_Y
-FR
ONT
SC2-R-IN_C-IN
G-SC2-IN
B-SC2-IN
SCL-F
SD
A-F
GHOST
-IN
SIFM
CVBS-TER
FR
ONT
-C
AM-SOUND
SIF
C-CB-OUT
Y-CB-OUT
BG
AV5
CL 36532030_006.eps
030403
8204 000 82671
Summary of Contents for F21RE
Page 7: ...Directions for Use EN 7 F21RE AB 3 3 Directions for Use ...
Page 8: ...Directions for Use EN 8 F21RE AB 3 ...
Page 9: ...Directions for Use EN 9 F21RE AB 3 ...
Page 10: ...Directions for Use EN 10 F21RE AB 3 ...
Page 11: ...Directions for Use EN 11 F21RE AB 3 ...
Page 12: ...Directions for Use EN 12 F21RE AB 3 ...
Page 13: ...Directions for Use EN 13 F21RE AB 3 ...
Page 14: ...Directions for Use EN 14 F21RE AB 3 ...
Page 15: ...Directions for Use EN 15 F21RE AB 3 ...
Page 16: ...Directions for Use EN 16 F21RE AB 3 ...
Page 17: ...Directions for Use EN 17 F21RE AB 3 ...
Page 18: ...Directions for Use EN 18 F21RE AB 3 ...
Page 19: ...Directions for Use EN 19 F21RE AB 3 ...
Page 20: ...Directions for Use EN 20 F21RE AB 3 ...
Page 21: ...Directions for Use EN 21 F21RE AB 3 ...
Page 22: ...Directions for Use EN 22 F21RE AB 3 ...
Page 23: ...Directions for Use EN 23 F21RE AB 3 ...
Page 24: ...Directions for Use EN 24 F21RE AB 3 ...
Page 25: ......
Page 114: ...Revision List EN 114 F21RE AB 11 11 Revision List First release ...