AOC LE19W037 Service Manual page 57

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
1
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
300 OHM
10uF 16V
GNDLV
1U25V 1U25V
100nF 50V 100nF 50V
1U25V 1U25V
GND
5VSB
91
GPIO_18/GVON
92
GPIO_19/GVOFF
PANEL_ON
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
GPIO_26/BSTH1
PI
132
PI
R489
103
AVSS3V_LV(0V)
126
AVSS3V_LV(0V)
101
GNDK(0V)
165
GNDK(0V)
GND
POWER_ON
LEDY 4 11
LEDG 11
MCU_WP#
PW_ON
4
FB416
VCC3IO
2
C456 C457 C458 C459
1uF 25V 1uF 25V
100nF 50V 100nF 50V
C432
NC
C433
100nF 50V
VCCLV
C465 C466 C467 C468 C469
1U25V 1U25V
100nF 50V 100nF 50V
1U25V 1U25V
VCC3
100nF 50V
C477
10uF 16V
GND
R510 10K 1/10W
R523 10K 1/10W
R522 10K 1/10W
R519 10K 1/10W
R526 10K 1/10W
R512 10K 1/10W
R509 10K 1/10W
R511 10K 1/10W
SCL_A_Tuner 6
SDA_A_Tuner 6
TX3BN TX3BN1
AMP_MUT 10
TX3BP TX3BP1
STYAMP_MUT 10
TXCKBN TXCKBN1
OFF_MUTE 8
TXCKBP TXCKBP1
MUTE_HPHONE 10
TX2BN TX2BN1
BL_ON 4
TX2BP TX2BP1
TX1BN TX1BN1
GND
TX1BP TX1BP1
13K +-5% 1/10W
TX0BN TX0BN1
C431 TX0BP TX0BP1
100nF 50V TX3AN TX3AN1
TX3AP TX3AP1
TXCKAN TXCKAN1
TXCKAP TXCKAP1
TX2AN TX2AN1
TX2AP TX2AP1
TX1AN TX1AN1
TX1AP TX1AP1
TX0AN TX0AN1
TX0AP TX0AP1
TX0AP1 2 1 TX0AN1
TX1AP1 TX1AN1
4 3
TX2AP1 TX2AN1
6 5
TXCKAP1 TXCKAN1
8 7
TX3AP1 10 9 TX3AN1
TX0BP1 TX0BN1
12 11
TX1BP1 TX1BN1
14 13
TX2BP1 TX2BN1
16 15
TXCKBP1 18 17 TXCKBN1
TX3BP1 TX3BN1
20 19
22 21
24 23 R556
26 25 NC
28 27 SELLVDS
30 29
R559
NC
+
VCC5_IN
CN404
CONN
GND
PANEL POWER
1>OFF ;
0>ON
PANEL_ON
C478
100nF 50V
4.7K 1/16W
GND
絬 隔 瓜 絪 腹
Key Component
57
MCU_WP 11
MCU_WP# R410 Q410
PMBS3904
4.7K OHM 1/16W
GND
FB420
NC
1 2
V12_ADP
1 2
5VSB
FB421
300 OHM
VCC5_PANEL_IN
5VSB
C470
R565 100nF 50V
10K 1/10W
R567
R566 47K +-5% 1/10W
4.7K 1/16W
R568 Q407
PMBS3904
4.7K 1/16W
R569 Q408
PMBS3904
GND
GND
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
11.M2D LVDS PCB NAME 715G3806-M0D-000-0040
Thursday , January 28, 2010 Sheet 12
Date
AO4449 -7A/-30V
Q406
1 8 VCC5_IN
S D
2 7
S D
3 6
S D
4 5 C471
G D
NC
R571
R570 R572
NC
NC
680 OHM +-5% 1/4W
GND
A3
Size
Rev D
<称爹>
称 爹
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