AOC LE50M3571/69, Руководство по обслуживанию

Страница: 44 / 46

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VGA-B
DDC-SDA-D
DDC-SCL-D
VGA-B
VGA-R
VGA-G
USB0_DP
USB0_DM
USB1_DM
USB1_DP
B5_RXEC-
G7_RXO4-
G7_RXO4-
R5_RXO1-
G7_RXO3-
R3_RXO2-
B5_RXEC-
G3_RXE0-
R7_RXO0-
B7_RXE2-
B3_RXE3-
G1_RXE1-
B3_RXE3-
G1_RXE1-
R3_RXO2-
B7_RXE2-
R7_RXO0-
R5_RXO1-
G7_RXO3-
G3_RXE0-
B5_RXEC-
B3_RXE4-
B3_RXE4-
VGA-G
VGA-R
HP_MUTE
LOUT-
ROUT+
SHUTDOWN
LOUT+
OUTNL
OUTPL
RIN_N
LIN_N
OUTNR
OUTPR
LIN_P
ROUT-
SD
RIN_P
SPDIFOUT
+5V_USB1
+5V_USB2
+5V_Normal
+5V_USB1
+5V_USB2
Panel_VCC
+12V_NORMAL
AMP_12V
AMP_12V
AMP_12V
+3.3V_Standby
AMP_12V
+5V_Normal
UART-TX 5
VGA-HSYNC 5
UART-RX 5
VGA-G 5
VGA-VSYNC 5
VGA-B 5
VGA-R 5
USB0_DM 5
USB0_DP 5
USB1_DM 5
USB1_DP 5
RXO2+ 5
RXE2- 5
RXEC- 5
RXE1+ 5
RXEC+ 5
RXO0+ 5
RXO0- 5
RXE3- 5
RXO3- 5
RXE2+ 5
RXO1- 5
RXE3+ 5
RXO3+ 5
RXO1+ 5
RXE0+ 5
RXO4- 5
RXE0- 5
RXE1- 5
RXO4+ 5
RXE4+ 5
RXO2- 5
RXE4- 5
AMP-INR 5
AMP-INL 5
AMP_MUTE
5
AV-LIN 5
AV-RIN 5
YPbPr-PB 5
YPbPr-PR 5
YPbPr-Y 5
AV-IN 5
PC_LIN
PC_RIN
SPDIF_OUT 5
SPDIF OUT
Close to Mstar IC
VGA
<2pF
USB2.0 INTERFACE
Net to other page
LVDS
Copyright@ ShenZhen KTC Technology Co., LTD
Do not spread to third party without the written permission.
This document for ShenZhen KTC Technology CO., Ltd and presented party internal use only,
L:ON
H:MUTE
AUDIO AMP
L:SHUTDOWN
Close to
Mstar IC
YPBPR & VIDEO
Close to Mstar IC
C408
NC/300pF
C408
NC/300pF
C604
10uF
C604
10uF
C185
1nF
C185
1nF
D705
NC/1pF
D705
NC/1pF
ED4
NC/1pF
ED4
NC/1pF
R401 10K R401 10K
C184
1nF
C184
1nF
C237
1uF
C237
1uF
CN319 USB_4P CN319 USB_4P
D-
2
GND
4
D+
3
VCC
1
SHIELD
5
SHIELD
6
C322
0.22uF
C322
0.22uF
R283
10R
R283
10R
P601
VGA-W
P601
VGA-W
1
6
2
7
3
8
4
9
5 11
12
13
14
15
10
16
17
D205
1N4148
D205
1N4148
C180 1nF C180 1nF
R609
75R R609
75R
C189 330pF C189 330pF
R240
47R
R240
47R
R405
75R R405
75R
C317
10uF/16V
C317
10uF/16V
C618
0.1uF C618
0.1uF
R282 33K R282 33K
CN10 PHONEJACK CN10 PHONEJACK
5
2
4
1
3
C175 1nF C175 1nF
C227 0.47uF C227 0.47uF
C228 0.47uF C228 0.47uF
C178 1nF C178 1nF
R407
75R R407
75R
L12 600R@100MHz L12 600R@100MHz
R606 100R R606 100R
Q27
3904 Q27
3904
1
2
3
C223
470uF/16V
C223
470uF/16V
C176 1nF C176 1nF
R513 10K R513 10K
C320 0.47uF C320 0.47uF
R248
10K R248
10K
Q206
3906
Q206
3906
1
2 3
R252 10R R252 10R
CN305 NC/SPDIF CN305 NC/SPDIF
VCC
2
GND
3
SPDIF
1
R279 33K R279 33K
C605
10uF
C605
10uF
R516
12K R516
12K
TPA3140D2
U202
TPA3140D2
U202
BSNR
21
GVDD
9
OUTNR
20
FAULT
2
PGND
24
LINN
4
SSCTRL
7
BSNL
22
RINN
11
BSPR
17
PGND
19
AVCC
14
SD
1
GAIN
6
LINP
3
LIMTHRES
8
OUTNL
23
RINP
12
PVCC
16
PVCC
15
OUTPR
18
PVCC
27
1SPW
13
BSPL
26
LIMRATE
5
PV
CC
28
OUTPL
25
AGND
10
G
ND
29
CN318 USB_4P CN318 USB_4P
D-
2
GND
4
D+
3
VCC
1
SHIELD
5
SHIELD
6
C307
0.22uF
C307
0.22uF
R404
12K R404
12K
ED3
NC/1pF
ED3
NC/1pF
C225
100nF
C225
100nF
C617
0.1uF C617
0.1uF
L404 6V/1.1A L404 6V/1.1A
L14
600R@100MHz
L14
600R@100MHz
R417 75R R417 75R
R238
10K
R238
10K
R408 0R R408 0R
C306 0.22uF C306 0.22uF
R281 100k R281 100k
R236
100k
R236
100k
ED5
NC/1pF
ED5
NC/1pF
ED10
NC/1pF
ED10
NC/1pF
CN5
YPBP
R
&AV
_
A
UDI
O_
IN
CN5
YPBP
R
&AV
_
A
UDI
O_
IN
1
2
4
3
C2
NC/2.2uF
C2
NC/2.2uF
ED12
NC/1pF
ED12
NC/1pF
D703
NC/1pF
D703
NC/1pF
R605 100R R605 100R
L1
NC/FB
L1
NC/FB
CN401
40PIN/2.0mm CN401
40PIN/2.0mm
GND
1
VCC
2
GND
3
VCC
4
VCC
6
VCC
8
E4+
16
EC+
20
E2+
22
E1+
24
E0+
26
O3+
30
OC+
32
O2+
34
O1+
36
O0+
38
GND
40
GND
7
E3-
17
EC-
19
E2-
21
E1-
23
E0-
25
O3-
29
OC-
31
O2-
33
O1-
35
O0-
37
GND
39
NC
5
GND
9
GND
11
GND
13
E4-
15
O4-
27
VCC
10
P_PWM
12
GND
14
E3+
18
O4+
28
C409
NC/300pF
C409
NC/300pF
D701
NC/1pF
D701
NC/1pF
CN308
AV
_
IN
CN308
AV
_
IN
R250 33K R250 33K
R261
10R
R261
10R
C1
NC/0.1uF
C1
NC/0.1uF
C145
1uF
C145
1uF
R402 10K R402 10K
L405 6V/1.1A L405 6V/1.1A
C305 0.22uF C305 0.22uF
R611
75R R611
75R
R243
47R
R243
47R
R608
10K
R608
10K
L210
0805_BEAD
L210
0805_BEAD
R284
4.7k R284
4.7k
R406
75R R406
75R
ED9
NC/1pF
ED9
NC/1pF
R262
47R
R262
47R
ED1
NC/1pF
ED1
NC/1pF
C321
100nF
C321
100nF
L207
0805_BEAD
L207
0805_BEAD
C183 330pF C183 330pF
C319 0.47uF C319 0.47uF
D204 1N4148 D204 1N4148
R253
47R
R253
47R
R280
1K R280
1K
R274 10k R274 10k
C182 330pF C182 330pF
R509 10K R509 10K
CN201
3Pin/2.0mm
CN201
3Pin/2.0mm
-
1
GND
2
+
3
R610
75R
R610
75R
L11
600R@100MHz
L11
600R@100MHz
R258
10R
R258
10R
R607
10K
R607
10K
CN203 CN203
1
2
R517
12K R517
12K
ED8
NC/1pF
ED8
NC/1pF
R403
12K R403
12K
ED7
NC/1pF
ED7
NC/1pF
R290
10R
R290
10R
ED11
NC/1pF
ED11
NC/1pF
L23
600R@100MHz
L23
600R@100MHz
D704
NC/1pF
D704
NC/1pF
C296
100uF/16V
C296
100uF/16V
ED6
NC/1pF
ED6
NC/1pF
CN316
Coaxial
CN316
Coaxial
1
2
C190 330pF C190 330pF
R1
0R R1
0R
USB ESD distributed capacity
43