Block diagrams
19
FTV1.9DE
6.
6.
Block diagrams
Block diagram
CL 96532058_17A.eps
260899
RGB INPUT
RGB OUTPUT
VIDEO CONTROL
INTERCONNECT
AVC1
AVC2
AVC3
PD1
RED GAMMA + ADC
PD2
AUDIO PROCESSING
AVC6
AUDIO CONTROL
AVC7
AUDIO DBE
AVC8
OUTPUT AMPLIFIER
A
INPUT CONNECTORS
+ RGB MATRIX
YC1
COMB I/O EXPANDER
YC2
RGB OUTPUT MATRIX
YC3
SYNC. PROC. +
OUTPUT CONNECTOR
YC4
INPUT
BUFFER
PD9
CONFIG_IDENT
R-IN-VGA
R
G
7330
CLAMPING
BLANKING
CLIPPING
7360
74AC4053V
7300
TDA4885
3
4
15
15
4
14
5
17
15
11
30
25
2
5
8
10
12
13
15
16
20
5
6
3
10
R
G
B
1
R
R-YC
G
G-YC
B
B-YC
2
13
2
1
5
3
12
B
R
G
B
R
G
B
1
5
4
8
H
V
G-IN-VGA
B-IN-VGA
7810, 7811
7414, A+B
7414, C+D
7820, 7821
13
15P "D" SHELL
CONNECTOR
7414, C+D
10
H
V
H
V
H
V
D15_RC5
UART-OUT-DDC
15P "D" SHELL
CONNECTOR
UART-IN-DDC
HS-SYNC
H-SYNC_OUT
V-SYNC_OUT
VS-SYNC
C1
C12
C46
C101
C102
C55
C54
C51
C52
A6
A5
C57
C58
C107
C42
C11
C55
C54
C53
C37
C40
C43
C51
C52
L14
L107
L138
L106
L8
L7
L13
L5
L2
10
9
8
7
6
5
4
3
2
1
14
15
13
12
11
10
9
8
7
6
5
4
3
2
1
14
15
13
12
11
C2
C3
7830, 7831
R
G
B
R-IN
G-IN
SDA
SCL
15
14
B-IN
16
E
A
B
D
A
B
C
D
E
C
7345
7340
7335
7350
H-SYNC
H-SYNC BUFF
H-YC
V-SYNC
H-SYNC
V-SYNC
V-YC
SCL
SDA
SCL
SDA
8x
8x
8x
72
114
18
17
3
4
26
3
SCAN CONVER-
TER + OSD
PD5
OUTPUT
BUFFER
PDP
Plasma
Display
Panel
PD8
PLL's
PD6
8x
8x
8x
8x
8x
8x
8x
8x
8x
8x
8x
8x
R
G
B
CONTRAST
7355
7311,7320
AVC02
PD02
7308,7322
7306,7324
R
G
B
1
3
5
B
6
7370
74HCT4053D
CONTRAST
LIMITING
GAIN
GAMMA
CORR.
OUTPUT
AMPLIFIER
INPUT
CLAMPING
LIMITING
IIC
OUTPUT
CLAMPING
C48
C47
LPF
ADC
GREEN GAMMA + ADC
PD3
GAMMA
CORR.
LPF
ADC
BLUE GAMMA + ADC
PD4
GAMMA
CORR.
LPF
EEPROM
I/O
EXPANDER
7357
EPC1441
7350
EPF6016
7351
PCF8574AT
EEPROM
7307
BUFFER
7355
ADC
7123
TDA8714T/6
7320
µ
PD93687GD-LBD
BUFFER
BUFFER
BUFFER
SCAN
CONVERTER
(LIMESCO)
OSD
7327, MC141585
7173
7223
7214
7213
7212
BUFFER
BUFFER
BUFFER
7318
PLL-A
PLL-B
7317
7316
PD03
LOGIC C I/O
PD7
CONTROL
AVC5
MONITOR
µ
P PANEL
H/V SYNC
POLARITY
CONVERTER
EPLD
SDA
SCL
HSYNC_PDP
VSYNC_PDP
SDA
4 MHz
CLOCK
7353, 74LVU040
SCL
18
20
FD2
19
17
7012
TDA9181
7009
PCF8574AT
7010, A+B
7HHCT4053D
7013
TDA8854
SVHS
1
4
2
12
13
13
14
15
41
2
B
A
1
12
13
15
7026
7025
4
2
14
4
H
V
8
HD
VD
HD
VD
1
5
6
5
B
42
43
R
G
B
B-Y
12
14
16
Y
C
1
2
3
Y
Y
C
REQ
4
CLOCK
5
3
28
23
10
24
L_OUT
R_OUT
9
1
5
30
32
DATA
6
L
22
15
1
8V6
7250-A
LM833N
7540
TDA2616Q
7550
TDA2616Q
7200-A+B
7250-B
7220, A+B
DC
PROT.
A20
TO
FD20
L-HIGH
L-MID-LOW
R-HIGH
R-MID-LOW
17
16
7968:
7972
13
3
2
CVBS
CVBS
COMB
FILTER
7008
7000 : 7007
EF
R
MATRIX
G
MATRIX
B
MATRIX
CVBS
BNC
CVBS
CINCH
R-Y
Y
Y
U
V
Y
C
21
20
7017-B
7024, BA7046F
7017-A
7023
40
45
46
39
47
48
33
0312
0312
ON
AVC3
7018
7020
7022
32
31
DELAY
7910
M65830P
7940
TDA9860
7970-A
LM833D
INPUT
SELECTION
VOLUME
BASS
TREBLE
BALANS
U
7005
EF
AUDIO L
AUDIO R
V
L
R
7002
EF
PAL/NTSC
SECAM
DECODER
H+V
SYNC
SEPARATOR
PULSE
FORMER
RGB/YUV
MATRIX
RGB
MATRIX
I/O
EXPANDER
R-YC
G-YC
B-YC
8
9
H-YC
V-YC
A
C70
C71
C75
2
3
6
5
7
1
7
-V5ND
+V5ND
7
6
A40
A41
4
4
L-MID-LOW
L-HIGH
R-HIGH
R-MID-LOW
6
1
3
3
1
2
4
4
2
1
2
3
NVM
SCL NVM
SDA NVM
18
6
2
2
9
1
2
A8
A4
A2
A7
1
3
5
2
4
9
1
2
3940
15
L
R
26
SDA
SCL
7
C49
C43
REQ
4
CLOCK
5
DATA
6
R
22
15
7
13
4
5
DELAY
7920
M65830P
7970-B
LM833D
SOUND
ENABLE
SOUND
ENABLE
6
2
1101
7560 : 7561
3.15AT
1102
3.15AT
LED PANEL DISPLAY
LD
SWITCH PANEL
DISPLAY
SD
CONNECTOR DIAGRAM
VC04
AVC4
6002
TSOP1736
1
3
3
2
GREEN
+5V_SWITCHED
RED
LD11
SD11
D15_RC5
5
2
2
6001
TLMV3100
1
1
4
3
1002
4
1
3
SD10
DISREG
LED-GREEN
SDA
SCL
LED-RED
5
2
4
7
6
+5VSTBY-SWITCHED
+5VSTBY-SWITCHED-RELAIS
+5VSTBY
1601
T200mA
AVC34
COMPAIR
CONNECTION
2
4
only socket
42 PIN
7400
M24C16-BN6
7001
P87C695
MUP37
0437
7
3
6
10
9
12
11
8
36
38
37
39
41
35
21
20
1
3
5
2
4
9
8
14
13
1
5
6
2
22
24
23
DATA
REQ
CLOCK
TO
AVC6
6
7
10
12
11
STANDBY
SDA1 DDC
SDA2
SCL1 DDC
SCL2
UART-OUT
UART-IN
LED-GREEN
LED-RED
+5VSTBY-SWITCHED
POWER OK
8V6
STANDBY
VRR
+5VSTBY
SOUND-
ENABLE
PROTECTION
STATUS
POR
1
3
2
6
8
7
1
10
14
1000
9
13
18
15
19
1
2
4
3
5
SCL1 DDC
RESET
STANDBY
SCL2
SDA1 DDC
SDA2
41
5
61
57
40
62
59
58
55
56
SDA NVM
SCL NVM
UART_OUT
CLOCK
UART_IN
DATA
LED RED
REQ
LED GREEN
6
8
10
7
9
12
11
13
SDM
SAM
CSM
3016
3017
3015
14
C76
L139
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