AOC T942we Service Manual page 58

PN swap for layout
U405C
V33LV 102
AVDD3V_LV(3.3V)
125
AVDD3V_LV(3.3V)
VCC3IO
164
VCC3IO(3.3V)
143
VCCLV(3.3V)
VCCLV
114
PVDD_LV(1.8V)
72 TTL/RSDS/LVDS
VCCK(1.8V)
100
VCCK(1.8V)
127
VCCK(1.8V)
166
VCCK(1.8V)
HX6201
3V3_EX_MCU
R4635
10K1/16W
R4636
0R(NC)
R4571 0R05 1/16W
R4573 0R05 1/16W
FB416
1 2
VCC3
300 OHM
V33LV
1 2
FB417 C452 C453 C454 C455
C451 300 OHM
10uF 16V
1uF 25V 1uF 25V
100nF 50V 100nF 50V
GND
VCC18_CORE
1 2
C460 FB419 C461 C462 C463 C464 C465
300 OHM
10uF 16V
GNDLV
1U 25V 1U 25V 1U 25V
100nF 50V 100nF 50V
1U 25V 1U 25V 1U 25V
GND
5VSB
FB421
300 OHM
1 2
FB7512
300 OHM
1 2
5VSB
10K 1/10W
R566
PANEL POWER
4.7K 1/16W
1>OFF ;
R568
0>ON
100K 1/16W 5%
PANEL_ON
R569 Q408
PMBS3904
GND
4.7K 1/16W
GND
5VSB
5V_POWER
91
GPIO_18/GVON
92
GPIO_19/GVOFF
93
GPIO_20/OEV/TTL_DE
94
GPIO_21/CPV/TTL_HS
95
GPIO_22/STV1/TTL_VS
96
GPIO_23/POL
97
GPIO_24/FTP
98
GPIO_25/FSTH1/TTL_CLK
99 R4621 NC/0R05 1/16W
GPIO_26/BSTH1
132 PI
PI
103
AVSS3V_LV(0V)
126 R489
AVSS3V_LV(0V)
101 C431
GNDK(0V)
165
GNDK(0V)
13K 1/16W 5%
GND 5V_POWER
R4686
10K 1/10W
PANEL_ON
R4570 NC
HDMI_LP/ 5
NVRAM_WP 11
R4572 0R05 1/16W
DDC_WP_EN 5
R4627 0R05 1/16W
R4637 0R05 1/16W
PW_ON 4
HDMI_S1/SCL 5
HDMI_S2/SDA 5
VCC3IO
C456 C457 C458 C459
1uF 25V 1uF 25V
100nF 50V 100nF 50V
VCC3
VCCLV
C466 C467 C468 C469
C477 C478
10uF 16V 100nF 50V
1U 25V
100nF 50V 100nF 50V
1U 25V
100nF 50V
GND GND
Panel Power
AO4449 -7A/-30V
Q406
VCC5_PANEL_IN
1 8
S D
C470 2 7
S D
R565 3 6
33nF 50V S D
4 5
G D C471
R570
R567 NC
NC
100K 1/10W 5%
Q407
PMBS3904
GND
R510 10K 1/10W
R523 10K 1/10W
TX3BN
R522 10K 1/10W
TX3BP
R519 10K 1/10W TXCKBN
TXCKBP
R526 10K 1/10W
R512 10K 1/10W TX2BN
R509 10K 1/10W TX2BP
TX1BN
R511 10K 1/10W
SCL_A_Tuner 6
TX1BP
SDA_A_Tuner 6
TX0BN
HA5V_DET 5
TX0BP
AMP_MUT 10
TX3AN
STY AMP_MUT 10
TX3AP
HB5V_DET 5
TXCKAN
MUTE_HPHONE 10
TXCKAP
BL_ON 4
TX2AN
CEC_IRQ 13
TX2AP
TX1AN
TX1AP
TX0AN
TX0AP
VCC3 VCC3
100nF 50V
R440 R442
GND
10K 1/10W 10K 1/10W
LEDY 11,13
LEDG 11,13
VCC5_IN
R571 R572
220 OHM 1/4W NC
T P V ( Top
絬 隔 瓜 絪 腹
Key Component 11.M2D LVDS
Date Tuesday , June 01, 2010
58
TX3BN1
TX3BP1
TXCKBN1
TXCKBP1
TX2BN1
TX2BP1
TX1BN1 CN404 was used for non full HD panel
TX1BP1
CN407 was used for full HD panel
TX0BN1
TX0BP1
TX3AN1
TX3AP1
TXCKAN1
CN407
TXCKAP1
TX2AN1
TX2AP1 TX0AN1 30
TX1AN1 TX0AP1 29
TX1AP1 TX1AN1
28
TX0AN1 TX1AP1
27
TX0AP1 TX2AN1 26
TX2AP1
25
24
TXCKAN1 23
TXCKAP1 22
TX3AN1
21
TX3AP1
20
TX0BN1 19
TX0BP1 18
17
TX1BN1
16
TX1BP1 15
14
TX2BN1
13
TX2BP1 12
TXCKBN1 11
TXCKBP1
10
TX3BN1
9
TX3BP1 8
7
6
5
4
VCC5_IN
3
2
1
CONN
GND
TX0AP1 TX0AN1
2 1
TX1AP1 TX1AN1
4 3
TX2AP1 6 5 TX2AN1
TXCKAP1 8 7
TX3AP1 TXCKAN1
10 9
TX0BP1 TX3AN1
12 11
14 13 TX0BN1
TX1BP1 TX1BN1
16 15
TX2BP1
18 17
TXCKBP1 20 19 TX2BN1
TX3BP1 22 21 TXCKBN1
TX3BN1
24 23
26 25
28 27
30 29
GND
CN404
NC
VCC5_IN
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME 715G3806-M0A-000-0040
Sheet 12 of 12
GND
A3
Size
Rev A
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