AOC L22W831 Service Manual page 38

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22"LCD TV
CN500
2
3
1
TMDSD2+
3
L500
1
4
TMDSD2-
2
3
4
TMDSD1+
6
L501
1
4
TMDSD1-
2
3
7
TMDSD0+
L502
1
4
9
TMDSD0-
10
L503
2
TMDSC+
12
TMDSC-
1
15
SCL
16
SDA
13
CEC
19
HPD
HDMI_SCL_I
18
VCC5
HDMI_SDA_I
14
NC
2
DSHLD0
5
DSHLD1
HDMI_5VIN
8
DSHLD2
11
CSHLD0
17
DDC_GND
20
SHLD1
21
SHLD2
22
SHLD3
23
SHLD4
24
SHLD5
HDMI
AGND
U502
1
A0
2
A1
3
A2
4
VSS
M24C02-WMN6TP
AGND
AGND
RX2+
RX2+_M2
5
6
IN4
OUT4
RX2-
RX2-_M2
4
7
IN3
OUT3
90 ohm
RX1+
RX1+_M2
2
9
IN2
OUT2
RX1-
1
10
RX1-_M2
IN1
OUT1
90 ohm
U500 RClamp0524P.TCT
90 ohm
AGND
3
RX0+
90 ohm
4
5
6
IN4
OUT4
RX0-
4
7
IN3
OUT3
RXC+
2
9
IN2
OUT2
RXC-
1
10
IN1
OUT1
RClamp0524P.TCT
U501
HDMI_CEC
HPD
1K OHM 1/10W
R500
U500,U501靠 近 CN500
HMDI_5V
MCU5V
C500
1uF/25V
R507
AGND
4.7K OHM 1/10W
8
R514
VCC
7
4.7K OHM 1/10W
WP
6
R511
SCL
5
R510
SDA
0 OHM 1/10W
0 OHM 1/10W
D501
AGND
HPD
RX2+
3
Q500
1
RX2-
3
10K OHM 1/10W
PMBS3904
RX1+
3
RX1-
3
AGND
RX0+_M2
RX0+
3
RX0-_M2
RX0-
3
RXC+_M2
RXC+
3
HMDI_5V
RXC-_M2
RXC-
3
MCU5V
1
D500
3
HDMI_5VIN
BAT54C
2
10K OHM 1/10W
R508
4.7K OHM 1/10W
HDMI_SCL_I
R512
DDCSCL_M2 3
HDMI_SDA_I
R513
DDCSDA_M2 3
0 OHM 1/10W
0 OHM 1/10W
D502
AGND
T P V
( Top
Victory
Electronics
Co . ,
絬 隔 瓜 絪 腹
Key Component
09)HDMI
Friday , April 18, 2008
Date
39
HMDI_5V
R502
R501
HDMI_HOTPLUG 7
NC
HDMI_CEC
Q501
MCU5V
NC/2N7002 SOT-23
R505
10K OHM 1/10W
HDMI_5V 7
R506
1
Q502
PMBS3904
AGND
Ltd. )
OEM MODEL
TPV MODEL
PCB NAME
715T2899-F
Sheet
of
11
9
AOC L22W831
V3D3_M1_HDMI
R503
R504
NC
NC
CEC
7
A4
Size
Rev
0.1
<称爹>
称 爹

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