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8.3. Block Diagram (3 of 3)
G
R
INV_PWM
INV_ADIM
SCL2
SD
A2
SD
A2
SCL2
SD
A1
SCL1
SRQ
SRQ
SCL0B
SD
A0B
SCL0A
SD
A0A
Q1007
R1031
Q1008
JK1001
1
2
3
4
5
6
7
R1005
Q1002
RM1001
1
V
OUT
2
G
3
VCC
SN1001
Q1004
R1032
D1008
CONV
DATA
TTL
+3.3V
PARALLEL
LVDS
BUFFER
OSD D
A
T
A
18
16bit
20
R(+)
HV/CLK
SPEAKER(R)
RX0+
R(+)
RX1-
R_hp(+)
V1
16
RX0-
L_hp(+)
REMOTE CONTROL SENSER
2
IC4026
2
7
IC4025
6
DDIF/OUT PLL 3.3V
POWER LED
G LED DRIVE
V-BOARD
SDRAM PLL 1.8V
I/F1
R LED DRIVE
V2
HS/VS
3
26
27
LCD MUTE
CLK
5
1
LVDS DRIVER
8
IC4028
AVR
RXCLK-
5
RX3+
RX3-
RX2-
L_hp(+)
L(+)
RXCLK+
L(+)
29
L_ch(-)
2
4
6
28
RX0+
FIFO
10
30
RX0-
1.8V(M)
12
A5
RX1+
14
RXCLK-
3.3V(M)
16
RX2+
RX1-
GC4U
18
RX2+
LCD PANEL
IC4014
20
RESET
IC4027
3
PWRPWM
4
10
11
30
8
+5V(P)
10
12
I/F
12
14
16
LCD PROCESSOR
13
+5V(P)
15
26
R_hp(+)
27
4
C.A.T.S. SENSOR
29
L_ch(+)
RX1+
+5V(P)
1
+3.3V(M)
4
28
R/G/B
R_ch(-)
6
+5V(P)
2
R_ch(+)
2
64M SDRAM
(8bit)
APWM
AVR
5
SDRAM
1
2
+5V(P)
RX3-
RX3+
RX2-
RXCLK+
HEADPHONE
R_ch(+)
L_ch(+)
R_ch(-)
L_ch(-)
LCD I/F
SPEAKER(L)
PANEL CONTROLLER
BACK LIGHT
INVERTER
LCD PANEL
I/F2
SDRAM
DIGITAL
NR
SYNC
LIGHT
MATRIX
INTERFACE
PIXEL CONV
I/F
HPK
RGB GAMMA
CORR
I/F
Y GAMMA
CORR
V-POS
BACK
OSD MIX
OSD
PWM
V-SCALE
H-SCALE
LCD AI
RGB
ADDRESS DATA
DDIF/OUT PLL 3.3V
SDRAM PLL 1.8V
S_D
A
T
A
2
S_CLOCK2
CN1
CN11
2
14
5
13
12
11
1
4
3
A16
1
6
5
4
7
2
7
2
A17
6
5
4
S
D
ATA
0
A
S CLOCK0B
S CLOCK0A
SRQ
STBY+5V
S D
A
T
A
0B
S CLOCK2
S CLOCK1
SRQ
S D
A
T
A
1
S D
A
T
A
2
FACTORY USED
FACTORY USED
INV_SOS
+24V(INV)
INV_ADIM
+24V(INV)
INV_PWM
+24V(INV)
+24V(INV)
INV_ON
+24V(INV)
18
16
17
21
22
23
20
19
2
10
6
8
5
7
11
12
3
4
1
9
TC-19/23LX50, TC-19/23LE50 Block Diagram (3/3)
TC-19/23LX50, TC-19/23LE50 Block Diagram (3/3)
TC-19LX50 / TC-23LX50 / TC-19LE50 / TC-23LE50
17
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