U
S
B
D
O
W
N
S
T
R
E
A
M
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
2014/08/14
INTERFACE
7
MT57
C717
22uF
6.3V
RGB SWITCH
ZD701
5.6B
LAN JACK
R725
10K
+5V_Normal
PC_L_IN
C719
0.01uF
25V
RGB SWITCH
ZD700
5.6B
LAN JACK
R715
75
RGB SWITCH
C720
22uF
6.3V
RGB SWITCH
R710
47K
DSUB
JP706
JP715
C727
0.01uF
25V
RGB SWITCH
R729
75
RGB SWITCH
C728
22uF
6.3V
RGB SWITCH
R705
10K
DSUB
R716
75
RGB SWITCH
R717
470K
OPT
R714
68K
RGB SWITCH
R719
15K
AUDIO_IN
R728
2K
RGB SWITCH
VA703
5.5V
DSUB
C733
22uF
10V
OPT
R711
10K
DSUB
VA706
5.5V
DSUB
C707
220pF
50V
OPT
JP720
+5V_Normal
JP705
VA714
20V
AUDIO_IN
C710
22uF
6.3V
RGB SWITCH
SC1_R+
JP709
RGB_DDC_SCL
R718
470K
OPT
JP717
JP707
JP702
C713
0.01uF
25V
RGB SWITCH
JP714
+3.3V_ST
C722
0.1uF
50V
RGB SWITCH
C703
0.1uF
16V
Hotel_Model(RS232C apply)
JP703
JP718
MGJ63348202
M700-*1
JackShield(for CKD)
SC1_G+
JP710
R707
100
PC_R_IN
DSUB_VSYNC
MGJ63348201
M700
JackShield(for NonCKD)
+3.3V_Normal
RGB_DDC_SDA
IC701
BD2242G
3
EN
2
GND
4
OC
1
VIN
6
VOUT
5
ILIM
JK702
KJA-PH-1-0177
AUDIO_IN
3
M3_DETECT
4
M4
5
M5_GND
1
M1
6
M6
R736
300
OPT
JK704
RJ45VT-01SN002
SUB(ETHERNET_XMULTIPLE(MP))
1
2
3
4
5
6
7
8
9
9
JP721
R702
75
DSUB
R726
14K
ZD702
5V
OPT
VA709
20V
JK700
KJA-PH-1-0177
Hotel_Model(RS232C apply)
3
M3_DETECT
4
M4
5
M5_GND
1
M1
6
M6
R722
10K
AUDIO_IN
DSUB/SC1_G+
DSUB/SC1_B+
C723
10uF
10V
R731
2.4K
DSUB
VA713
20V
AUDIO_IN
C705
22uF
OPT
JP716
+3.3V_ST
SC1_B+
R713
47K
DSUB
R724
1K
AUDIO_IN
DSUB/SC1_VSYNC
R708
10K
DSUB
SC1_FB
VA707
20V
DSUB
C706
220pF
50V
OPT
VA720
5.5V
OPT
R727
470K
RGB SWITCH
R701
75
DSUB
R738
4.7K
D700
MMBD6100
DSUB
A2
C
A1
R721
470K
AUDIO_IN
R737
300
OPT
JK704-*1
RJ45VT-01SN002
MAIN(ETHERNET)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
DSUB_HSYNC
C702
0.33uF
16V
Hotel_Model(RS232C apply)
C735
0.01uF
50V
LAN JACK
VA705
5.5V
DSUB
R733
10K
RGB SWITCH
R720
15K
AUDIO_IN
C708
0.1uF
16V
IC702
BA7657F
RGB SWITCH
3
GREEN_1_INUT
2
HD_SYNC_SIGNAL_DETECTOR
4
GROUND1
1
RED_1_INPUT
6
GROUND2
5
BLUE_1_INPUT
7
RED_2_INPUT
8
GROUND3
9
GREEN_2_INPUT
10
GROUND4
11
BLUE_2_INPUT
12
VD_1_INPUT
13
VD_2_INPUT
14
VD_OUTPUT
15
BLUE_OUTPUT
16
CONTROL
17
COMPOSITE_SYNC_OUTPUT
18
COMPOSITE_VIDEO_INPUT
19
GREEN_OUTPUT
20
VCC
21
RED_OUTPUT
22
HD_OUTPUT
23
HD_2_INPUT
24
HD_1_INPUT
VA710
20V
DSUB
R730
4.7K
RGB SWITCH
R723
10K
AUDIO_IN
VA712
20V
JP704
R706
100
JK703
DSUB
1
R
E
D
2
G
R
E
E
N
3
B
L
U
E
4
G
N
D
_
1
5
D
D
C
_
G
N
D
6
R
E
D
_
G
N
D
7
G
R
E
E
N
_
G
N
D
8
B
L
U
E
_
G
N
D
9
N
C
1
0
S
Y
N
C
_
G
N
D
1
1
G
N
D
_
2
1
2
D
D
C
_
D
A
T
A
1
3
H
_
S
Y
N
C
1
4
V
_
S
Y
N
C
1
5
D
D
C
_
C
L
O
C
K
1
6
S
H
I
L
E
D
USB_DP
1:AL7
C730
0.01uF
25V
RGB SWITCH
+3.3V_ST
JP700
Q701
MMBT3904(NXP)
RGB SWITCH
E
B
C
C731
22uF
6.3V
RGB SWITCH
C700
0.33uF
16V
Hotel_Model(RS232C apply)
DSUB_DET
DSUB/SC1_OUT_CTRL
PM_TXD
JP719
EPHY_TN
VA708
20V
R703
0
Hotel_Model(RS232C Bypass)_NOT
Q700
MMBT3904(NXP)
DSUB
E
B
C
EPHY_TP
VA701
20V
DSUB
VA704
20V
OPT
DSUB/SC1_R+
JK701
3AU04S-305-ZC-(LG)
1
2
3
4
5
R732
10K
DSUB
JP701
EPHY_RP
JP708
VA716
20V
C709
470pF
50V
RGB SWITCH
+3.3V_ST
VA700
20V
DSUB
USB_DM
1:AL8
VA715
20V
OPT
VA717
5.5V
OPT
DSUB/SC1_HSYNC
IC700
MAX3232CDR
Hotel_Model(RS232C apply)
3
C
1
-
2
V
+
4
C
2
+
1
C
1
+
6
V
-
5
C
2
-
7
D
O
U
T
2
8
R
I
N
2
9
R
O
U
T
2
1
0
D
I
N
2
1
1
D
I
N
1
1
2
R
O
U
T
1
1
3
R
I
N
1
1
4
D
O
U
T
1
1
5
G
N
D
1
6
V
C
C
JP712
PC_AUDIO_DET
VA719
5.5V
OPT
C714
22uF
6.3V
RGB SWITCH
JP713
R735
300
OPT
DSUB_HSYNC
2:E18
C701
0.33uF
16V
Hotel_Model(RS232C apply)
C725
22uF
10V
RGB SWITCH
P701
12507WS-04L
SW DEBUG Wafer
1
2
3
4
5
USB_OCD
VA711
20V
DSUB
+5V_Normal
EPHY_RN
DSUB_VSYNC
2:E18
C704
0.1uF
16V
Hotel_Model(RS232C apply)
R704
0
Hotel_Model(RS232C Bypass)_NOT
C711
0.01uF
25V
RGB SWITCH
JP711
USB_CTL
R700
75
DSUB
C716
0.01uF
25V
RGB SWITCH
VA702
20V
OPT
VA718
5.5V
OPT
+3.3V_Normal
PM_RXD
C734
0.01uF
50V
LAN JACK
R712
22
RGB SWITCH
JP722
DSUB_HSYNC
DSUB_VSYNC
R743
0
EU_NOT
R742
0
EU_NOT
R741
0
EU_NOT
R740
0
EU_NOT
R739
0
EU_NOT
DSUB/SC1_B+
DSUB/SC1_VSYNC
DSUB/SC1_R+
DSUB/SC1_G+
DSUB/SC1_HSYNC
R3473
2.2
R3474
2.2
RS232C(SIDE)
12.08.10
47K->470K
PC AUDIO(SIDE)
120918
JIG GND Point addition
Jack Shield (HDMI1, HDMI2, RGB)
DSUB/SCART Switch
ETHERNET
DSUB RGB
130529
DSUB_VSYNC/HSYNC Pull-Down
USB(SIDE)
MAX 1.5A(USB 2.0)
Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Содержание 24MT47VC
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