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A
B
8
7
6
5
RS-232C JACK
CP102
MD24-95V-EC
1
NC
NC
B102
2
RS232_RXD
R102
B101
FCM1608KF-102T02
3
RS232_TXD
FCM1608KF-102T02
100
4
NC
NC
5
GND
6
NC
4
NC
W896
7
NC
8
NC
9
NC
NC
R103
100
3
2
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
B
H-15
C
D
SUB MICON/RS-232C SCHEMATIC DIAGRAM
RF_AGC
R110 1K
L103
AT+3.3V
R115
SCART1_SW
22uH
68
NLV25
SCART2_SW
C124
68
GND
0.1 B
RS232_TXD
RS232_RXD
GND
3.3
3.3
0
-5.6
NC
3.2
NC
3.1
16
15
14
13
12
11
10
9
R130
1
2
3
4
5
6
7
8
R131
0
5.8
5.8
3.0
5.8
-3.0
-5.6
9.2
SDA
SCL
GND
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.
C
D
E
(MAIN PCB)
NC
NC
NC
NC
NC
NC
NC
3.3
3.3
39
38
37
36
35
34
33
32
31
NC
P0_6
3.2
P0_5
3.1
R116
39 NC
P0_4
3.2
40
NC
P4_2/VREF
3.3
SUB MICON
NC
P6_0
IC101
R5F21244SNFP
NC
P6_2
NC
P6_1
NC
P0_3
52
P3_7
NC
P0_2
1
NC
NC
P0_1
100
NC
P0_0
NC
100
1
2
3
4
5
6
7
8
9
NC
3.3
NC
3.2
3.3
3.3
NC
3.3
3.3
3.2
X101
3.3
3.3
LEVEL SHIFT
16MHz
Q101
KTK5132E
3.2
R129
3.3
3.3
4.7K
R114
LEVEL SHIFT
Q102
4.7K
KTK5132E
R128
4.7K
E
F
G
NC
3.2
3.3
3.3
30
29
28
27
NC
R126
HP_IN
P1_3
3.3
100
RS232_TXD
RS232_TXD
3.2
RS232_RXD
27 P4_5
RS232_RXD
3.3
26 NC
R124
P1_6
NC
4.7K
R125
P1_7
NC
4.7K
P2_0
NC
P2_1
NC
P2_2
NC
14
P2_6
GND
P2_3
NC
13
P2_7
TXD
PC_SYNC_SW
MODE
P2_4
3.2
P.CON+3.3V
DVI2_A_SW
P2_5
RXD
3.3
RESET
COMPONENT/DVI
3.2
NC
NC
10
11
12
13
5
4
0
3.3
3.3
3.2
NC
NC
C123
OUT
IN
GND
0.1
B
1
2
3
R108
3.4
3.4
0
10K
D107
RB520S-30-TE61
GND
PCBF00
CMF111
F
G
H
8
7
FROM/TO SCALER
SDA
SCL
FROM/TO 21PIN
SCART1_SW
SCART2_SW
DTUNER_H
SCART_A_SW
6
FROM/TO AV JACK/SWITCH
DTUNER_H
HP_IN
FROM/TO JACK
COMPONENT/DVI
DVI2_A_SW
PC_SYNC_SW
FROM/TO TUNER
RF_AGC
F_SCL
5
F_SDA
FROM/TO POWER3
DTV_FAN_ON_H
GND
SUB MICON DATA
CP101
A2001WV2-6P
GND
1
TX
2
BUSY/MODE
3
W893
VCC
4
4
RX
5
RESET
6
FROM/TO INTERFACE_HDMI IC
F_SDA
F_SCL
3
RXT0_RST
RXT1_RST
PC_SYNC_SW
FROM/TO REGULATOR
P.CON+3.3V
AT+3.3V
PC_SYNC_SW
GND
2
1
H
H-16
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