AOC LE32D3330 Service Manual page 50

AVCC1V8
U501
SiI9185ACTU
21
RR0X0-
R0X0-
RR0X0+ 22
R0X0+
23
3V3SB_9185
AVCC33
RR0X1- 24
R0X1-
RR0X1+ 25
R0X1+
26
AGND
27
RR0X2-
R0X2-
28
RR0X2+
R0X2+
29
AVCC1V8 AVCC18
30
DDC_SDA0
DSDA0
DDC_SCL0 31
DSCL0
RPWR0_5V 32
RPWR0
33
DVDD1V8 DVDD18
34
DGND
35
R513 4.7K 1/10W
3V3SB_9185
I2CSEL/INT
36
HPD1
HPD1
37
AVCC1V8 AVCC18
38
RR1XC-
R1XC-
RR1XC+ 39
R1XC+
40
AGND
RPWR1_5V
R519
6 OPWR1_5V
0R05 OHM
R520
NC/100K 1/10W C514
NC/1uF 25V
3V3SB_9185
3V3SB_9185
C504 C505 C506 C507 C508 C509
10uF 10V 10uF 10V 0.1uF 50V 0.1uF 50V 0.1uF 50V 0.1uF 50V
PCB LAYOUT: Place all decoupling capacitors (0.1uf)as close to the pin
as possible.
AVCC1V8
C523 C524 C525 C526 C527 C528
10uF 10V 10uF 10V 0.1uF 50V 0.1uF 50V 0.1uF 50V 0.1uF 50V
AVCC1V8 AVCC1V8
R512 3V3SB_9185
R533
NC/10K 1/16W 5%
R502
NC/0R05 1/16W R534 R515
80
AGND
79
TPWR/I2CADDR
78 HDMI_SCL
TSCL
77 HDMI_SDA
TSDA
76 HPDIN
HPDIN
75
TEST
74
R503
DGND
73
DVDD18
72
RPWR2
71
DSCL2
70
DSDA2
69
AVCC18
68
R2X2+
67
R2X2-
66
AGND
65
R2X1+
64
R2X1-
63
AVCC33
62
R2X0+
61
R2X0-
R523
6 OPWR0_5V
0R05 OHM
R525
NC/100K 1/10W
AVCC1V8
AVCC1V8 3V3SB_9185
C533
EMI solution 09/01/11"
3V3SB_9185 10N 50V
HDMISW_SCL#
DVDD1V8 HDMISW_SDA#
C510 C511 C512
10uF 10V 0.1uF 50V 0.1uF 50V
C529 C530 C531
0.1uF 50V 0.1uF 50V 0.1uF 50V
3V3SB_9185
2,4,5,8,9,10,11,12,13,14,15,16,18
R514
10K 1%
3V3SB_9185
2,4,5,8,9,10,11,12,13,14,15,16,18
R505
HDMISW_RST# HDMI_SW_RST
NC/0R05 1/16W
C501
2,3,4,5,6,8,9,10,11,12,13,14,15,16,17,18
1uF 25V
R516
R545 R540
NC/10K+-5%1/16W 10K 1%
1
HDMI_HPD SPDIF_OUT 2
3
0R05 1/16W
DVDD1V8
SN74LVC1G125DBVR
HI = > Dis able
LO = > Enable
AVCC1V8
3V3SB 3V3SB_9185
3V3SB_9185
U502
FB505 G1117T63Uf
1 2 3
VIN VOUT
220R/2000mA
RPWR0_5V
C534 C516
1uF 16V
10N 50V
EMI solution 09/01/11"
C515 C517
NC/1uF 25V NC/10U 10V
R529 0R05 OHM
OSCL1 9,11,14
R530 0R05 OHM R528
OSDA1 9,11,14
0R05 1/16W
C532
NC/22PF 50V
EMI solution 09/01/11"
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
50
2,8,9,12,14,15 AVDD1V2 AVDD1V2
AVDD3V3 AVDD3V3
2,5,10,12,13,14,15,16,17 +5V_SW +5V_SW
2,3,4,6,9,17 +5VSB +5VSB
2,6,9,13,17 3V3SB 3V3SB
DVDD3V3
DVDD3V3
6 OPWR1_5V OPWR1_5V
6 OPWR0_5V OPWR0_5V
GND
ARC_OE
DVDD3V3
C521
100N 16V
U508
5
OE VCC C520
A
4
R541 HECC+ HEC+
GND Y
180R 1/10W 1%
1uF 25V
R542
82R 1/10W 1%
ARC
FB506
2 1 2
DVDD1V8
220R/2000mA
FB507
1 2
R522
AVCC1V8
120R 1% 1/10W 220R/2000mA
C518
10uF 10V
R524
56R 1/10W 1%
MT5366
U401G
AE3
M_RX1_0
RX_0
AD3
M_RX1_0B
RX_0B
HD_CEC AE4 M_RX1_1
RX_1
AD4 M_RX1_1B
RX_1B
AE5 M_RX1_2
RX_2
AD5 M_RX1_2B
RX_2B
AE2
M_RX1_C
RX_C
AD2
M_RX1_CB
RX_CB
AB6
HDMI_CEC HDMI_CEC
HDMI_CEC
AC6
HDMI_HPD
HDMI_HPD
AC5 HDMI_SCL
HDMI_SCL
AB5 HDMI_SDA
HDMI_SDA
AD6 TPWR
PWR5V
AE1
AVDD33_HDMI
AVDD33_HDMI
AA6
AVDD12_HDMI
AVDD12_HDMI
AC4
AVSS33_HDMI
MT 5366GSNG
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
HDMI SWITCH PCB NAME
715G5091-M0G-000-0040
Tuesday , December 27, 2011 Sheet 7 of
HDMI 2
RR1X0-
6 RR1X0-
RR1X0+
6 RR1X0+
RR1X1-
6 RR1X1-
RR1X1+
6 RR1X1+
RR1X2-
6 RR1X2-
RR1X2+
6 RR1X2+
RR1XC-
6 RR1XC-
RR1XC+
6 RR1XC+
HPD1
6 HPD1
HDMI 1
RR0X0-
6 RR0X0-
RR0X0+
6 RR0X0+
RR0X1-
6 RR0X1-
RR0X1+
6 RR0X1+
RR0X2-
6 RR0X2-
RR0X2+
6 RR0X2+
RR0XC-
6 RR0XC-
RR0XC+
6 RR0XC+
HPD0
6 HPD0
OSDA1
9,11,14 OSDA1
OSCL1
9,11,14 OSCL1
DDC_SDA1
6 DDC_SDA1
DDC_SCL1
6 DDC_SCL1
DDC_SDA0
6 DDC_SDA0
DDC_SCL0
6 DDC_SCL0
HEC+
6 HEC+
HEC-
6 HPD0
SPDIF_OUT
12 SPDIF_OUT
HD_CEC
6 HD_CEC
HDMI_SW_RST
13 HDMI_SW_RST
ARC_OE
13 ARC_OE
Analog Power
AVDD3V3 ( 17 mA )
AVDD33_HDMI
R556
0R05 OHM
C555
100N 16V
AVDD1V2 ( 61 mA )
R560 AVDD12_HDMI
0R05 OHM
C556
100N 16V
Size B
Rev A
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