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A
B
8
7
6
5
4
3
2
1
A
B
H-25
C
SUB MICON SCHEMATIC DIAGRAM
NC
NC
NC
NC
NC
0
3.2
3.2
3.2
39
38
37
36
35
NC
R110
1K
RF_AGC
3.2
P0_6
R115
68
SCART1_SW
3.1
P0_5
3.2
39 NC
P0_4
NC
40
NC
3.3
P4_2/VREF
NC
P6_0
3.2
P6_2
NC
3.2
P6_1
NC
NC
P0_3
52
P3_7
NC
P0_2
1
NC
NC
P0_1
NC
P0_0
NC
R130
P.CON+3.3V
1
2
3
4
5
100
R131
NC
NC
3.3
NC
3.2
3.3
100
LEVEL SHIFT
Q101
2SK3019_TL
3.3
SDA
3.3
3.3
3.3
SCL
LEVEL SHIFT
3.3
3.3
Q102
2SK3019_TL
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(MAIN PCB)
NC
NC NC
NC
NC
3.2
3.3
3.2
3.3
3.3
0
34
33
32
31
30
29
28
27
NC
3.3
P1_3
NC
3.2
RS232_TXD
3.3
27 P4_5
RS232_RXD
26 NC
0
P1_6
NC
0
SUB MICON IC
P1_7
NC
IC101
3.3
R5F21244SNFP
P2_0
P2_1
NC
3.3
P2_2
14
P2_6
3.3
P2_3
13
P2_7
3.2
P2_4
P2_5
NC
3.2
NC
0
6
7
8
9
10
11
12
13
5
3.3
NC
3.3
3.3
0
3.3
3.3
NC
NC
C123
OUT
X101
0.1 B
1
R108
3.3
100GT01616
16MHz
10K
D107
BAT54WS
R129
4.7K
R114
4.7K
R128
4.7K
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D
E
F
G
FROM/TO SCALER
SDA
SCL
TO DVD_INTERFACE/AV_SWITCH
DVD/AUDIO
DVD_RX
DVD_TX
DVD_RESET
FROM 21PIN
SCART1_SW
TO JACK
COMPONENT/DVI
PC_SYNC_SW
W803
DVD_TX
W832
DVD_RX
FROM/TO TUNER
RF_AGC
F_SCL
F_SDA
DVD_RESET
DVD/AUDIO
CP101
A2001WV-7A
GND
SW_SPDIF
GND
1
SUB_TX
TX
2
PC_SYNC_SW MODE
BUSY/MODE
3
P.CON+3.3V
VCC
4
SUB_RX
RX
5
RESET
COMPONENT/DVI
RESET
6
NC
NC
7
NC
0
4
NC
TO SOUND_AMP MUTE
SW_SPDIF
IN
GND
2
3
FROM/TO INTERFACE_HDMI IC
3.3
0
F_SDA
F_SCL
RXT0_RST
FROM/TO REGULATOR2
PC_SYNC_SW
P.CON+3.3V
GND
GND
F
G
H
8
7
6
5
4
3
2
PCBF40
CMG130
1
H
19DV550P/19DV551P
H-26
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