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8BIT
ADC
110M
SDA2
SDA2
SCL2
SCL2
IC9007
P5V
AVR 3.3V
1
3
3.3V
2
IC9153
HD S
P5V
AVR 3.3V
VD S
NCLP S
3.3V
1
4
CLPC S
HD ADS
5
VD ADS
HDIA S
VDIA S
SCL2
SDA2
IC9606
RESET
3.3V
STB5V M
Q9602
Q9601
IC9704
VRAM
(1Mbit)
IC9701
ICRO PROCESSOR
IC9705
FLASH MEMORY
(8M ROM)
8
70
71
87
88
99
IC9707
OR
4
59
IC9155
64M SDRAM
IC9151
FORMAT CONVERTER
RGB PROCESSOR
CTI/TINT
COLOR
RGB
FORMAT
CONTRAST
CONVERTER
/YPbPr
WB-Adj
OSD
St-r
F.CLP
OCK PLL
OSD
IC9157
PLL M
(36MHz)
OSD
DATA R
TIMING
DATA L
HD S
206
TIMING
IC9605
VD S
205
NCLCP S
3
DISCHARGE
SUSTAIN
6
CLPC M
CONTROL
7
HD ADS
OSD
SYNC PROCESSOR
8
VD ADS
23
HDIA S
VDIA S
24
SCAN
133
SCL
SDA
132
RESET
106
DRIVER
DRVRST
100
MUTE
101
43
DRIVER MUTE
IC9602
LEVEL SHIFT
5V
3.3V
20
SDA
IC9708
SCL
21
SDA3
53
SDA
EEPROM
SCL3
SCL
54
SDA
5
SCL
6
40
32
29
Q9709
1
Q9708
2
REMOCON
IC9301,03
PLL SYNTHESIZER
65MHz
60MHz
50MHz
B(8Bit)
PCK
DRAMCK
OSK
IC9455
G(8Bit)
PLASMA AI
R(8Bit)
SUB-FIELD
PROCESSOR
SDA2
SDA2
SCL2
SCL2
IC9459
24Bit BUS SW
IC9456
FLASH MEMORY
55
(32M)
56
FPGA
IC9608
INV.
68
CONTROL
Q9400
SUSTAIN
IC9601
LEVEL SHIFT
3.3V
5V
IC9604
SCAN
LEVEL SHIFT
3.3V
5V
IC9610
Q9301
IC9709
SUB MPU
35
4
8
14
15
31
42
51
52
60
26
28
33
37
41
IC9454
SDRAM
DATA R
DATA R TIMING
SUSTAIN
DATA SOS
DATA L
STB5V S
DATA L TIMING
LED R
LED G
REMOCON
OPT
SC SOS1
SC SOS2
RESET
DRVRST
19
RUSH ON/OFF
TV ON/OFF
M POWER
STB5V
KILL SOS
FAN SOS
PS SOS
ALL OFF1
44
45
46
47
61
63
64
1
STB5V S
STB5V M
Q9702
Q9701
C
TH-42PA20B/E D-Board Block Diagram
P5V
TO C11
D31
50
5V
49
5V
5V
48
47
5V
R-DOWN
43
SOS
DRVRST
23
D32
TO C21
L-DOWN
P5V
50
5V
49
5V
48
5V
5V
47
43
STB5V
DRVRST
37
LED R
39
40
LED G
41
REMOCON
44
OPT
TO SC20
D20
SCAN
11
SOS1(SC)
12
SOS2(SC)
TO P27
D27
1
RUSH ON/OFF
TV ON/OFF
2
3
M POWER
4
STB5V
KILL SOS
5
6
FAN SOS
7
PS SOS
8
ALL OFF1
TO P25
D25
15V
1
15V
15V
2
15V
5V
5
5V
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