AOC L22W831 - Page 36

22″LCD TV AOC L22W831
37
R410
10K OHM 1/16W
C403
0.1UF16V
R401
10K OHM 1/10W
R406
NC
R402
10K OHM 1/10W
R420
NC
P1.5
7
P1.6
8
P1.7
9
RST
10
RXD,P3.0
11
P4.3
12
TXD,P3.1
13
INT0,P3.2
14
INT1,P3.3
15
T0,P3.4
16
T1,P3.5
17
P1.4
6
P1.3
5
P1.2
4
P1.1,T2EX
3
P1.0,T2
2
P4.2
1
VDD
44
P0.0,AD0
43
P0.1,AD1
42
P0.2,AD2
41
P0.3,AD3
40
P0.4,AD4
39
P0.5,AD5
38
P0.6,AD6
37
P0.7,AD7
36
EA
35
P4.1
34
ALE
33
PSEN
32
P2.7,A15
31
P2.6,A14
30
P2.5,A13
29
P3.6,WR
18
P3.7,RD
19
XTAL2
20
XTAL1
21
VSS
22
P4.0
23
P2.0,A8
24
P2.1,A9
25
P2.2,A10
26
P2.3,A11
27
P2.4,A12
28
U400
W79E632X40PX
C404
0.1UF16V
1
2 3
Q402
PMBS3904
VSS
4
VCC
8
SDA
5
SCL
6
E0
1
E1
2
E2
3
WC
7
U402
M24C32-WMN6TP
C400
0.1uF25V
1 2 3 4
8 7 6 5
RP400
10KOHM +-5% 1/16W
R403
10K OHM 1/10W
R404
1.8K OHM 1/10W
MCU5V
1 2
FB400
300 OHM
LED_GR
SPI_MUX
R419
1M OHM 1/10W
+
C401
100uF/16V 3
1
2
D401
BAT54C
R413
0 OHM 1/10W
R423
10K OHM 1/16W
R411
10K OHM 1/10W
1
2 3
Q401
PMBS3904
ISP_EN#
R407
10K OHM 1/10W
3
1
2
D402
BAT54C
R424
75 OHM 1/10W
1
2 3
Q403
PMBS3904
R421
NC 0 OHM 1/10W
C402
0.1UF16V
LED_OR
R425
75 OHM 1/10W
R412
NC
C409
100pFC410
100pF
R405
10K OHM 1/10W
R408
NC
MCU5V
MCU5V
MCU5V
MCU5V
MCU5V
5Vstb
AGNDAGND
AGND AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
MCU5V
MCU5V
AGND
AGND
AGND
SPI_CS#
HDMI_5V9
S_SDA 5
K3
INTO_N5
ON_PBACK 10
HDMI_HOTPLUG9
RS_RXD
1
CEC 9
RESET# 5
R432
22 OHM 1/10W
R436
NC 0 OHM 1/10W
RS_TXD
1
S_SCL_PT23144
R437
NC 0 OHM 1/10W
AGND
S_SDA
1 2 FB404 300 OHM
IR_DATA5
S_SCL
TUNER_ON 10,11
HEADPHONE 8
AMP_MUTE 8
MUTE_HPHONE 8
PS_ON/OFF10
AMP_STB 8
M_SDA4,11
Power
CH Up
CH Down
K3
K4
K7
1
2
3
4
5
6
7
8
9
10
CN400
CONN
SPI_SDI
S_SCL5
1 2 FB401 300 OHM
R415
4.7K OHM 1/10W
1
2 3
Q407
PMBS3904 R416
4.7K OHM 1/10W
AGND
SPI_MUX_1
MCU5V
IR_DATA
RS_TXD TXD
RXDRS_RXD
SPI_MUX
MCU_EPROM_WE
M_SCL
M_SDA
RESET#_R
RESET#_R
MCU5V
SYNC_DETECT 1
SPI_MUX
M_SDA
M_SCL
2007-10-31
MCU5V
R435
10K OHM 1/10W
K7
C415
22pF
R438
10K OHM 1/10W
SPI_CS#
SPI_SDO
SPI_MUX
MCU5V
C416
22pF
MCU5V
SYS_RST
+
C405
47UF/16V
R427
100Ω 1/10W
+
C406
10uF/16V
C407
100pF
1
3 2
Q400
3906
R431
10KΩ 1/10W
R430
10KΩ 1/10W
Power sel
R459
1KΩ 1/10W
3
1 2
D403
BAV99
M_SCL1
1 2 FB403 300 OHM
R434
100 OHM 1/10W
CE 5
SO5
K4
CLOSE
PIN44
1
2
3
4
CN404
NC
KEY1
1 2 3 4
8 7 6 5
RP405
10KOHM +-5% 1/16W
1 2 FB406 300 OHM
2 3
1
U405A
74HC126D
R422
0 OHM 1/10W
M_SDA
SPI_SDI
MCU5V
R418
4.7K OHM 1/10W
5 6
4
U405B
74HC126D
LED_GR
1
23
Q408
PMBS3906
R417
4.7K OHM 1/10W
VCC3IO
9 8
10
U405C
74HC126D
R429
22 OHM 1/10W
S_SCL_tuner
11
SI 5
12 11
13
U405D
74HC126D
IR_DATA
SPI_MUX_1
7
INTO_N
LED_OR LED_ORANGE
A1
1
Y1
2
A2
3
Y2
4
A3
5
Y3
6
GND
7
Y4
8
A4
9
Y5
10
A5
11
Y6
12
A6
13
VCC
14
U403
MM74HC14MX
C160
0.1uF25V
AGND
RS-232
RS_TXD
1
2
3
4
CN401
NC
ISP_EN#
LED_GREEN
PANEL_PW
6
K4
K3
1 2 FB408 300 OHM
1 2 FB407 300 OHM
K7
1 2 3 4
8 7 6 5
RP401
10KOHM +-5% 1/16W
K7
SPI_MUX
R428
22 OHM 1/10W
M_SCL M_SCL1
R414
NC 3K OHM 1/10W
C414
1uF/25V
2007-10-31
1 2 3 4
8 7 6 5
RP402
10KOHM +-5% 1/16W
LED_GREEN
SPI_SCK
RS_RXD
2007-10-31
AGND
1 2
X400
22.1184MHz
1 2 FB402 300 OHM
2007-10-31
1 2 3 4
8 7 6 5
RP404
10KOHM +-5% 1/16W
K3
R426
22 OHM 1/10W
SPI_MUX_15
1 2 3 4
8 7 6 5
RP403
10KOHM +-5% 1/16W
1 2 3 4
8 7 6 5
RP406
10KOHM +-5% 1/16W
K4
SCK 5
R246 22 OHM 1/10W
1 2
ZD401UDZS5.6B
HDMI_5V
AGND
2007-10-31
R409
4.7K OHM 1/10W
LED_ORANGE
SPI_SDO
1 2
ZD400UDZS5.6B
AGND
MCU_EPROM_WE
1 2
ZD402UDZS5.6B
Master IIC
1
23
Q404
PMBS3906
V33ADC
C412
100pF
AGND
1 2 FB405 300 OHM
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 0.1
A2
7
11Friday, April 18, 2008
715T2899-F
<称爹>
07)MCU
SPI_SCK