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5
D
AV1_IN
4
HD-AuLin
R406
R406
10K
10K
HD_LIN
4
HD-AuRin
HD-AuRin
R407
R407
10K
10K
HD_RIN
4
D825
D825
D824
D824
D819
D819
R405
R405
CN307
CN307
R408
R408
R409
R409
75R
75R
12K
12K
12K
12K
NC
NC
NC
NC
NC
NC
Keep A_GND trace with Signal.
Keep Spacing for L/R cahnnel.
YPBPR & AV IN
Keep trace width(12mil+).
C
MUTE
AMP_12V
Q27
Q27
1
3904
3904
R280
R280
10k
10k
4
AMP-MUTE
R273
R273
D207
D207
1N4148
1N4148
L:ON
R292
R292
10K
10K
R285
R285
H:MUTE
4.7k
4.7k
10K
10K
C304
C304
R270
R270
D206 1N4148
D206 1N4148
Q209
Q209
+3.3V_Standby
3
2
100uF/16V
100uF/16V
100k
100k
3906
3906
4
EARPHONE-OUTL
R283
R283
33K
33K
R281
R281
68K
68K
R266
R266
33K
33K
B
R298
R298
68K
68K
C158
C158
1uF
1uF
C250
C250
4
EARPHONE-OUTR
C249 0.47uF
C249 0.47uF
AUDIO AMP
C328
C328
1
3
4.7nF
4.7nF
FB1
FB1
E_AMP-L
4
FB2
FB2
A
E_AMP-R
2
5
CN10
CN10
PHONEJACK
PHONEJACK
C327
C327
4.7nF
4.7nF
5
4
CON501
CON501
VGA-Rin
11
1
VGA-Bin
6
VGA-Gin
VGA-Gin
12
2
VGA-Rin
7
13
3
VGA-Bin
D804
D804
D803
D803
8
14
4
D801
D801
9
NC
NC
15
5
10
NC
NC
NC
NC
VGA
VGA
DDC_SCL_D
DDC_SDA_D
100R
100R R504
R504
100R
100R R505
R505
D811
D811
D810
D810
D809
D809
D808
D808
R507
R507
R508
R508
10K
10K
10K
10K
NC
NC
NC
NC
NC
NC
NC
NC
Coaxial
Coaxial
CN314
CN314
R20
R20
0R
0R
SPDIFOUT
R556
R556
1
2
ED8
ED8
R557
R557
100R
100R
NC/1pF
NC/1pF
R21
R21
0R/nc
0R/nc
1
L1
L1
FB/NC
FB/NC
SPDIF
2
VCC
C1
C1
3
GND
C2
C2
0.1uF/nc
0.1uF/nc
2.2uF/nc
2.2uF/nc
CN315 SPDIF/NC
CN315 SPDIF/NC
Coaxial /OPTICAL OUT
+12V_NORMAL
AMP_12V
R282
R282
100R
100R
R291
R291
100K
100K
C208
C208
C331
C331
C324
C324
1nF
1nF
100nF
100nF
10uF/16V
10uF/16V
L:SHUTDOWN
U203
U203
SD
1
SD
C332
C332
2
26
FAULT
BSPL
C330
C330
0.47uF
0.47uF
LIN_P
OUTPL
3
25
LINP
OUTPL
LIN_N
4
24
LINN
PGND
C325
C325
0.47uF
0.47uF
OUTNL
5
23
LIMRATE
OUTNL
C305
C305
6
22
GAIN
BSNL
7
SSCTRL
8
LIMTHRES
C307
C307
21
BSNR
9
GVDD
OUTNR
20
OUTNR
10
AGND
19
PGND
11
RINN
OUTPR
0.47uF
0.47uF
RIN_N
18
OUTPR
12
RINP
C306 0.22uF
C306 0.22uF
RIN_P
17
BSPR
13
1SPW
C247
C247
14
AVCC
1uF/16V
1uF/16V
TPA3140D2
TPA3140D2
AMP_12V
R268
R268
10R
10R
C211
C211
C248
C248
1nF
1nF
100nF
100nF
C221
C221
600R
600R
2.2uF
2.2uF
AV_AUOUTL1 5
600R
600R
2.2uF
2.2uF
AV_AUOUTR1 5
C222
C222
AUDIO-OUT
4
3
CN318 USB_4P
CN318 USB_4P
1
VCC
2
D-
VGA-Bin
4
3
D+
VGA-Gin
4
4
GND
VGA-Rin
4
5
SHIELD
6
SHIELD
R501
R501
R502
R502
R503
R503
75R
75R
75R
75R
75R
75R
1
VCC
2
D-
Close to Mstar IC
3
D+
4
GND
5
SHIELD
6
SHIELD
UART_RX 4
UART_TX
4
CN319 USB_4P
CN319 USB_4P
VGA_VSYNC
4
1
VGA_HSYNC
4
2
3
4
5
CN207
CN207
Video
CON5-2.0mm
CON5-2.0mm
100R
100R
SPDIF_OUT 5
+5V_Normal
+5V_Normal
AMP_12V
L207
L207
0805_BEAD
0805_BEAD
L213
L213
C251
C251
0805_BEAD
0805_BEAD
470uF/16V
470uF/16V
L16
L16
600R@100MHz
600R@100MHz
0.22uF
0.22uF
R263
R263
C201 1nF
C201 1nF
CN210
CN210
47R
47R
R284
R284
LOUT+
C212
C212
330pF
330pF
2
10R
10R
LOUT-
R290
R290
1
C213 330pF
C213 330pF
R254
R254
10R
10R
C197 1nF
C197 1nF
47R
47R
0.22uF
0.22uF
L11
L11
600R@100MHz
600R@100MHz
600R@100MHz
600R@100MHz
L17
L17
GAIN1(PIN6)
0.22uF
0.22uF
R264
R264
ROUT-
R260
R260
C202 1nF
C202 1nF
47R
47R
CN202
CN202
C195 330pF
C195 330pF
10R
10R
1
-
C196 330pF
C196 330pF
R262
R262
R265
R265
2
GND
10R
10R
C207
C207
1nF
1nF
47R
47R
ROUT+
3
+
L26
L26
600R@100MHz
600R@100MHz
3Pin/2.0mm
3Pin/2.0mm
53
3
2
USB ESD distributed capacity
<2pF
5V_USB1
USB0_D-
USB0_D- 4
USB0_D+
USB0_D+ 4
5V_USB2
USB1_D-
USB1_D- 4
USB1_D+
USB1_D+ 4
5V_USB_WIFI
R17
R17
100R/NC
100R/NC
WIFI_EN
USB2_D-
USB2_D- 4
USB2_D+
USB2_D+ 4
D603
D603
D605
D605
D606
D606
D607
D607
D608
D608
D609
D609
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
USB INTERFACE
0R/0805
0R/0805
L403
L403
5V_USB_WIFI
C603
C603
C619
C619
10uF
10uF
0.1uF
0.1uF
6V/1.1A
6V/1.1A
L404
L404
5V_USB1
C604
C604
C618
C618
10uF
10uF
0.1uF
0.1uF
6V/1.1A
6V/1.1A
L405
L405
5V_USB2
C605
C605
C617
C617
10uF
10uF
USB POWER
0.1uF
0.1uF
Power amplifier adjustment
GAIN0(PIN5)
AMP GAIN(db)
0
0
20
0
1
26
1
0
32
1
1
36
This document for ShenZhen KTC Technology CO., Ltd and presented party internal use only,
Do not spread to third party without the written permission.
Copyright@ ShenZhen KTC Technology Co., LTD
2
1
D
4
C
B
A
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