T
GND
GND
GND
T
T
T
GND
GND
T
T
T
GND
T
T
T
GND
GND
T
T
T
GND
GND
T
GND
T
GND
GND
GND
GND
T
T
GND
T
T
T
T
T
T
T
RX2+
GND1
RX2-
RX1+
GND2
RX1-
RX0+
GND3
RX0-
RXC+
GND4
RXC-
NC1
NC2
DDCCLK
DDCDA
GND5
VCC
HPD
GND
T
GND
GND
GND
T
T
T
T
T
T
T
GND
GND
GND
VCC-1
DNEG-1
DPOS-1
GND-1
MNT-HOLE1
MNT-HOLE2
GND
GND
GND
GND
GND
GND
GND
T
T
T
T
GND
R
L
WHITE
YELLOW
RED
BLUE
RED
GREEN
WHITE
RED
YELLOW
close to VGA connector
close to MT8227
close to YPbPr connector
close to MT8227
NEAR MT8227
HDMI1
VGA CONNECTOR
USB
YPBPR IN
AV1 IN
AV OUT
R391
100R
100R
R392
AVOUTR
AVOUTL
AVOUT_R
12V
R380
470R
R393
10K
AVOUT_R
R383
5K6
R388
5K6
10K
R394
C340
100U
16V
2U2
C392
R374
10K
C304 2U2
10K
R375
10K
R372
R373
10K
YPBPR_AUR_IN
YPBPR_AUR_IN
75R
R317
C303 2U2
0R
R318
0R
R324
NC
B
C
E
Q300
BT3904
E
C
B
BT3904
Q301
R323
47K
R325
0R
0R
R309
0R
R319
2R2
R344
1
2
P308
47-RCA301-XY0G PIN TO PIN
+5V
+5V
USB_5V
NC
100R
R345
GND
GND
GND
GND
4K7
R326
HDMI_5V
F331
F330
4
3
2
1
P307
6
5
4
3
2
1
P306
1
2
3
4
5
6
P305
4
1
3
2
P309
B
C
E
Q304
BT3904
B
C
E
Q303
BT3904
7K5
R390
R389
6K8
R387
22K
R386
1K
R381
1K
R384
6K8
R382
22K
7K5
R385
AVOUT_R_OUT
AVOUT_L_OUT
AVOUT_V
AVOUT_V
GND4
AVOUT_R
AVOUT_L
GND3
C342
47P
C341
47P
DVDD3V3
2
3
4
5
6
1
P301
Y_IN_1
Y_IN_1
PB_IN_1
PB_IN_1
PR_IN_1
PR_IN_1
AV1_V
AV1_V
3V3SB
NC
27K
R340
100R
R353
NC
LL4148
D300
HDMI-HPD
47K
R328
47K
R329
USB_GND
R371
10K
R370
22K
NC
HDMI_HPD
33K
R301
33K
R300
C302
2U2
YPBPR_R_IN
YPBPR_L_IN
AV_V
75R
R320
M_RX1_C
M_RX1_0B
M_RX1_0
M_RX1_1B
M_RX1_1
M_RX1_2B
M_RX1_2
M_RX1_CB
HDMI_ARC
HDMI_ARC
ADIN0
ADIN0
10K
R327
3V3SB
10K
R357
10K
R350
VGA_TXD
VGA_TXD
V_B
BLU
BLU
VGA_RXD
VGA_RXD
HSYNC_IN
VSYNC_IN
V_HS
V_VS
VGASDA_IN
YPBPR_L
YPBPR_R
HDMICEC
VGASDA_IN
VSYNC_IN
VGASCL_IN
GRN
GRN
RED
RED
VGASCL_IN
HDMI-SCL
HDMI-SDA
HDMI-SCL
HDMI-SDA
HDMI_5V
HDMI-HPD
HSYNC_IN
HDMI_CEC
F327
F326
F325
10P
C332
VGA_GND1
17
16
2
1
9
10
3
13
5
8
12
7
15
14
11
4
6
P304
18
12
10
3
1
6
4
9
7
14
13
19
17
11
8
5
2
16
15
P300
4
3
2
1
P302
F324
DB_RXDDB_TXD
Z327
V_SDA
V_SCL
V_RXD
V_TXD
100R
R322
100R
R321
F323
VGA_PLUGPWR
F322
F321
F320
F319
V_R
V_G
0.01U
C331
0.01U
C330
R364
100R
68R
R363
68R
R362
0R
R361
1500P
C329
0.01U
C328
0.01U
C327
R360
68R
VGA_PLUGPWR
10P
C326
F318
F317
DB_3V3
100K
R356
F316
F315
100R
R355
R354
100R
DB_GND
NC
100P
C325
NC
100P
C324
100R
R352
100R
R351
F314
10P
C323
F313
C322
0.047U
PR1_IN
PR1_IN
PB1_IN
PB1_IN
0.1U
C321
Y1_IN
Y1_IN
F312
F311
PR_IN
0.01U
C320
C318
0.047U
F310
C301
2U2
PB_IN
F308
47P
C315
Y_IN
47P
C314
100R
R349
0.01U
C313
0.01U
C312
100R
R348
1500P
C311
F307
0.01U
C310
100R
R347
YPBPR_R_IN
YPBPR_L_IN
NC
100R
R346
47P
C309
F305
CVBS2
CVBS2
SOY1
SOY1
Y1P
Y1P
COM1
COM1
PB1P
PB1P
PR1P
PR1P
CVBS1
D-
D+
USB_5V
F302
F301
2R2
R343
NC
C308
22P
NC
C307
22P
16V
220U
C300
HDMI_CEC
U0TX
U0TX
U0TX
U0RX
U0RX
U0RX
U0RX
U0TX
VGASDA
VGASDA
VGASCL
VGASCL
HDMI_SDA
HDMI_SCL
HDMI_SCL
HDMI_SDA
VSYNC
HSYNC
HSYNC
VSYNC
BP
BP
SOG
SOG
GP
GP
COM
COM
RP
RP
18R
R315
18R
R314
56R
R313
56R
R312
56R
R311
18R
R310
NC
100R
R339
100R
R338
33R
R337
33R
R336
R306
75R
R305
75R
R304
75R
R334
100R
VGA_PLUGPWR
R333
100R
100R
R332
100R
R331
10P
C305
10K
R303
10K
R302
F300
USB_D0M
USB_D0P
1K
R330
HDMI_HPD
3V3SB
3V3SB
CVBS1
USB_D0P
USB_D0M
VGA_GND0
3V3SB
HDMICEC
F303
AV_R
AV_L
F304
AV1_L_IN
AV1_R_IN
33K
R308
33K
R307
AV1_L_IN
AV1_R_IN
GND0
GND1
GND2
47P
C319
F306
AVOUT_V
VDAC_OUT
2
3
1
NC
0BAV99
D301
1.8UH
L300
VDAC_OUT
AV1_L
AV1_L
AV1_R
AV1_R
YPBPR_AUL_IN
YPBPR_AUL_IN
C391 2U2
AVOUT_L
