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CONTROL BLOCK DIAGRAM
9
IC1101
MICRO
PROCESSOR
SDA1
99
SCL1
98
SDA2
101
SCL2
100
SDA3
75
SCL3
74
IC1107
2
SDA1
3
SCL1
4
SDA2
5
SCL2
6
SDA3
7
SCL3
BUS LE
VEL
SHIFTER
3,3V=>5V
SDA1
18
SCL1
17
SDA2
16
SCL2
15
SDA3
14
SCL3
13
SDA1 (3,3V)
SCL1 (3,3V
)
SDA1
SCL1
SDA2
SCL2
SDA3
SCL3
BUS
IC1104
EAROM
5
SDA1
6
SCL1
BUS
SDA1 (3,3V)
SCL1 (3,3V
)
SDA1
SCL1
SDA2
SCL2
SDA3
SCL3
IC1701
DEFLECTION
PROCESSOR
SDA1 (3,3V)
64
SCL1 (3,3V
)
63
RESQ
62
RST MAIN
SDA1 (3,3V)
SCL1 (3,3V
)
IC1501
VIDEO SIGNAL
PROCESSOR
SDA1 (3,3V)
6
SCL1 (3,3V
)
13
SDA1 (3,3V)
SCL1 (3,3V
)
RESET
24
RST MAIN
35
A1
34
33
32
31
D2
30
SDA3
SCL3
SDA2
SCL2
SDA1
SCL1
28
27
15
ON/OFF
Q1104
AFC
PROT1
TUNER
SCL2
SDA2
AFC
SCL2
SDA2
BUS
SCL2
SDA2
Q103
AFC
IC2001
AUDIO
PROC.
3
SDA2
2
SCL2
AV1
8
SLOW1
10
(SCL3)
12
(SDA3
)
16
FBIN1
AV2
8
SLOW2
10
AV LINK
AV4
8
SLOW4
16
FBIN2
Q3001
Q3000
SERVICE
IC3301
RGB & FB SW
MATRI
X
13
14
15
15
6
A4
FBL1
37
H4
FBL1
G - BOARD
D - BOARD
H - BOARD
A - BOARD
IC3001
VIDEO/AUDIO
MATRI
X
34
33
SCL3
SDA3
SLOW1
27
SLOW2
20
SLOW4
13
3
A5
5
6
8
H5
AV LINK
SDA3
SCL3
SERVICE
H1
D1
12
3
4
3
5
6
8
6
35
33
32
31
30
28
27
15
34
9
AU
DIO MU
TE
9
14
15
16
KEYSCAN
RC SIG
LED SBY
14
15
16
17
ROT
A
TIO
N
17
18
RST MAIN
18
ROTATION
LED SBY
RC SIG
KEYSCAN
6
RST MAIN
28
AUDIO MUTE
30
SMUTE2
12
3
46
28
30
Q3003
Q3004
Q3017
Q3018
Q3007
Q3008
Q1113
Q1116
Q1115
POWER SUPPLY
6
D28
G
18
6
ON/OFF
9
D8
10
11
12
G7
9
10
11
12
KEY
S
CAN
RC1001
RC RE
CEIVE
R
Q1002
D1001
RC SIG
LED SBY
Q1901
IC1900
ROTATION
21
RESET
Q251
Q252
Q2001
Q2006
FBT, HEATER
D3
23
4
56
7
8
SCL3
SCL2
SDA2
SCL1
SDA1
SDA3
RC SIG
36
5
CH SEL
Q1111
Q1110
Q1109
Q1108
AV LINK OUT
7
AV LINK IN
6
Q1718
Q1717
VSTBY
24
ON/OFF
ON/OFF
ON/OFF
92
ON/OFF
A
FC
AFC
125
PROT1
PROT1
93
PROT1
Q1112
SERVICE
SERVICE
76
AU
DIO MU
TE
Q1106
AU
DIO MU
TE
90
AU
DIO MU
TE
KEYSCAN
KEYSCAN
124
RC SIG
RC SIG
5
LED SBY
LED SB
Y
LED SBY
77
PWM1
20
ROT
A
TIO
N
RST MAIN
RST IN
73
RESET IN
IC1103
4
Q1102
Q1101
VPROT
32
VPROT
12
IC1102
FLASH MEMORY
IC1106
SDRAM
CE
26
46
CSRO
M
CS
19
44
CSSD
RAM
D0÷
D
15
D0÷
D
15
D0÷
D
15
BUS
AV LINK
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