6.
Wiring Diagram, Block Diagrams, and Overviews
Block Diagram Video
B3D
TUN1
B13
1TO1
UV1318ST
S-SD
A
S-SCL
+33V
1410
AGC
MONITOR
1406
7322
1411
18
CVBS-SC1-AV1-IN
CVBS-AV3-IN
Y-CVBS-SC2-AV2-IN
C-SC2-SVHS-IN
21
32
N.C.
N.C.
34
SOUND BANDPASS
4.5 MHz
SAW FILTER
VIDEO
SOUND
FILTER
4.5 MHz
CVBS-TXT
OTC
7323
TDA9320H
PLL
DEM
GROUP
DELAY
COR.
VIDEO
SWITCH
+
CONTROL
QSS
MIXER
AM
DEMO
QSS-AM
QSS-AM
7,3
2
10
12
13
14
Y
PROC.
Y/U/V
SWITCH
U
U
Y
U
V
V
Y
V
U
Y
R
SCAR
T1
SCAR
T2
V
Y
C
PROC.
SYNC
SEPAR.
61
60
HA50
VA50
51
50
49
H-SYNC
PROC.
V-SYNC
PROC.
DECODER
PAL
NTSC
SECAM
C
3D-COMB
3
62
63
64
5
TUNER
AGC1
7411
RGB/YUV
MATRIX
7410
7415
L8
T1
I5
V6
F14
20
I6
Y5
TUNER AGC
SIF2
SIF1
VIF1
VIF2
7320
12
84 Y
C
83
88
26
29
COUT-3D-COMB
COUT-3D-COMB
YOUT-3D-COMB
YOUT-3D-COMB
C
Y
28
7B00
UPD64083CF
7B10
7740
7B09
7B02
G B
36 37 38 39
R G B
41 42 43 40
9
1
5
11
6TO8
-/33
4
+5V
1
IF-TER
V2
16
SEE
BLOCK DIAGRAM
AUDIO
23
24
IF, I/O VIDEOPROCESSING
B2
ERR
8
ERR
13
B6A
B5A
B5A
Y-CVBS-FRONT-IN
C-FRONT-IN
CVBS-SC2-MON-OUT
SC1-CVBS
SC2-R-C-IN-AV2
R/G/B-SC1-Y/U/V-IN
R/G/B-SC1-Y/U/V-IN
1FH
VIDEO
Y50
7414
U50
V50
Y-PIP+MAIN-OUT
U-PIP+MAIN-OUT
V-PIP+MAIN-OUT
V8
V7
HIP
B6A
3D-COMB
B11
PICNIC
B3A
FALCONIC
B3B
EAGLE
B3C
2FH INTERFACE
(BUFFERS)
B3D
2FH I/O
B19A
B14C
57
46
47
1308
3.57MHz
NTSC M
SCL-F
SDA-F
SCL-F
SDA-F
INTR1
FIELD
MEMORY
FM1
SNDA
REF
SNCL
Href-EXT
CLK 32P
23
64K
PROM
25
SYNC PROCESSING
DIGITAL
SIGNAL PROCESSING
PICNIC
FALCONIC
3x
ADC
26
28
29
2
4
1
LATCH
7712
74HC573D
7713
SAA4978H
7711
M27C512
7714
MS81V04160
3727
3722
HA50
L10
L6
L7
L8
L11
ERR
3
4
5
CLI6
WEC
RSTW
RSTR
RNRST
FALREF
CLK32I
REFIN
Vref
INSTR1
SNDA
SNCL
CLK32E
Href
CLK-64
CLK-VID
SDA-F3
CLK-2FH
RSTR
CLK64
HD-E
VD-E
DA (0-15)
7718
SAA4992
FIELD
MEMORY
3
7717
MSM54V12222A
FIELD
MEMORY
2
7717
MSM54V12222A
ERR
26
ERR
??
ERR
53
EAGLE
YGO (0-7)
7724
TBF24EF
7V01
EP1C12Q240C0
7E02
EPCS1
7V02
DS90C385MTD
BUFFER
7743
A/D
DXB
DXA
7E16
AD9066JR
BUFFER
7745
BUFFER
7742
BUFFER
7744
FM4
(lower lines)
7722
MS81V04160
7746
CY23S02
ERR
27
7741
2
4
1
+VB
+3V3-EPLD
5T02
UVGO (0-7)
7723
MS81V04160
YGO (0-7)
HVGO (0-7)
YF-BUFF (0-7)
UVF-BUFF (0-7)
OSD
EPLD
ERR
56
UV-2FH (0-7)
Y-2FH (0-7)
B14B
SC1-CVBS
SIDE I/O
O
B1
B14A
2
5
1
3
4
1936
1936
C/16:9
CVBS
SVHS
Y
2
4
Y
C
7
2
Y-CVBS-FRONT-IN
C-FRONT-IN
4
7
I/O
I/O US
EPLD I/O+ LVDS
I/O2
EPLD CONTROL
AND SUPPLY
2FH INTERFACE
(ZERO DELAY BUFFER)
OTC
EPLD
OSD
B15B
B19D
B19D
B3A
B19F
B19C
B5A
B3A
B19E
B20
B14C
9
10
11
12
3
I/O
EXP
RGB/
YUV/
MATRIX
7P56
M62320
2
5
2
13
11
4
15
14
3
1
12
7132
74HC4053
14
V-CHIP
7P51
Z86130
15
3
5
S-SDA
OPTIONAL
S-SCL
S-SDA
S-SCL
SWITCH-HEF
9I02
9I01
1:2
SYNC
PROC.
+
CLOCK
GENERATOR
SERIAL
REGISTER
+
POWER
MAN.
CLOCK
SWITCH
STANDARD
DEFLECTION
INPUT
CONTROL
SYNC
CONTROL
EPLD
FLASH
RAM
YUV
to
RGB
CLKP
OSD
INSERTION
UV DEMUX
CONTRAST
SATURATION
BRIGHTNESS
PATH
FOR
3FH
ONLY
PATH
FOR
1FH, 2FH
ONLY
UV
CONVERTION
Y
-OUT (0-9)
U-V
OUT (0-9)
R-OSD (0-5)
G-OSD (0-5)
B-OSD (0-5)
BL-OSD (0-4)
CLK-2FH
CLK-32P
Href-EXT
Href-EXT
VA
HD-E
VD-E
DATA
CLOCK
H-2FH-AD-OUT
V-2FH-AD-OUT
SYNCDET
TTL
PARALLEL
to
LVDS
LVDS
transmitter
PLL
48
TXLCD0-
TXLCD1-
TXLCD2-
TXLCD3-
TXCLKLCD-
T
47
46
45
42
41
38
37
40
39
R (0-7)
G (0-7)
B (0-7)
A/D
COVERTER
TXT
OSD
SEE ALSO
BLOCK
DIAGRAM
CONTROL
18
1Y01
17
16
15
14
13
10
9
12
11
??
??
45
25
+12V-LCD
LCD-
DISPLAY
LVDS
CONN.
MF (1-17)
U-VOUT (0-9)
Y-OUT (0-9)
G-OSD (0-5)
R-OSD (0-5)
A/D
DXB
DXA
7E09
AD9066JR
BL-OSD (0-5)
B-OSD (0-5)
Y
-2FH (0-7)
UV
-2FH (0-7)
UV-2FH (0-7)
Y-2FH (0-7)
YF (0-7)
UVF (0-7)
7E08
7E13
7E17
7E20
7E23
7E21
CLK-OSD
7D52
7D53
7D54
YPbPr/
YUV
MATRIX
Y-VGA
U-VGA
V-VGA
Y-2
Y-2
Pb-2
Pr-2
R-VGA-BUF
G-VGA-BUF
B-VGA-BUF
SUB-Y-2FH
7126:7131
SUB-U-2FH
SUB-V-2FH
SUB-Y-2FH
8
7
6
4
16
15
3
2
SUB-V-2FH
SUB-Y-2FH
SUB-U-2FH
V-VGA
Y-VGA
U-VGA
7D51
TDA8601T
CLAMP
CLAMP
3-STATE
RGB/YPbPr
OUTPUT SELECTION
3-STATE
3-STATE
CLAMP
CLAMP
CLAMP
CLAMP
3-STATE
10
13
5
11
12
30
56
31
49
57
7L01
AD9883AKST
67
2-9
70-77
12-19
65
64
66
CLK-2FH
SELECT-VGA-YPBPR
SYNCDET
V-2FH-AD-OUT
H-2FH-AD-OUT
H-DVI-BUF
8
IN
FBIN
CLK-32E
CLK-32P
2FH . 3FH
SWITCH-2FH
CLK-32O
CLK-32I
Y-AD (0-7)
UV-AD (0-7)
U-AD (0-7)
V-2FH
Y-2FH
U-2FH
7747
2
2
OUT
1
4
1
7748
2
4
1
3848
3855
7001
SAA5801H
3046-a
3705
6
1
1
11
6
11
77
R-TXT
2FHR-GFX
R-OSD
3046-b
3706
78
G-TXT
2FHG-GFX
G-OSD
3046-c
3707
79
B-TXT
2FHB-GFX
B-OSD
3046-d
3708
80
FB-TXT
2FHFB-GFX
BL-OSD
HD3-OTC
CL 36532064_040.eps
221003
9A04
9A05
9A06
1
2
3
4
5
6
3
4
FEA
SNDA
SNCL
1
2
30
12
21
13(2x)
89
12,21
9, 10
2,3,4,13,16,17,
19,20,21,212,23,26
23
3704
3703
2,3,4,9,10,11,
16,17,18,19,20,21
3
13
18
22
2,5,11,18,
19,20,23
2
3
1
4
5
VREF
VA
SWITCH_1FH
SWITCH_2FH
18
19
20
2
11
23
5
FIELD
MEMORY
FM5
(lower lines)
FIELD
MEMORY
17
16
14
15
22
CLOCK 32O
+
9
6
13
7
8
1
12
14
15
26
2
6
6
26
13
3
18
22
7
8
9(2x)
10
SDA-F3
SCL-F3
1
PARITY
55
27
HS-OUT
54
28
VS-OUT
49
30
DE-OUT
50
31
CLK-OUT
53
32
LVDS-PWR-DOWN
SUPPLY
SCL-F3
SN-CL
SN-DA
CLK-OSD
CLK-32I
HD3-OTC
VD-OTC
HD3-EPLD
VD-EPLD
TO OTC
PWR-OK-PDP
LCD-PWR-ON
LAMP-ON
SELECT-VGA-YPBPR
10
18(2x)
16
9
Vref
2(2x)
Href
11
RSTR
17
21
19
20
REF
FALREF
REFIN
SWITCH-1FH
4
SWITCH-2FH
3(2x)
CLKP
U-AD (0-7)
UV
-AD (0-7)
Y
-AD (0-7)
IN-Y-CVBS-SC2-AV2
IN-Y-CVBS-SC2-AV2
2
5
SVHS
1
3
4
AV1
SC2-CVBS-MON-OUT
5
MON-OUT
AV3-CVBS-IN
IN-CVBS-SC1-AV1
SC1-R-IN-V-IN
SC1-G-IN-Y-IN
SC1-B-IN-U-IN
2
1
6
AV3
AV4
AV2
DVI RECEIVER
DVI/RGB
HDI A/D CONVERTER
B19B
7557
SII905
DVI
RECEIVER
7V26
M24CO1
EDID
NVM
B-DVI
31
G-DVI
26
R-DVI
23
V-DVI
19
H-DVI
V-DVI
H-DVI
18
18
9
C5
16
17
24
1V21
DVI-D CONNECTOR
DVI-SIGNALS
D7
D8
D11
D9
D10
7L03
Y-2
B5A
SEE ALSO
BLOCK DIAGRAM
CONTROL