AOC 712SI User Manual

17” LCD Color Monitor AOC 712Si
15
6. Schematic
6.1 Main Board
715G1783-D1-N
F_D19
TP78
5V
GND
D28
3.3V
1 2
SDA
R15
4.7K 1/16W
R5
100
TO RS232
R26
15K 1/16W
R184
6.8K 1/16W
C151
0.1uF
R13 100 1/16W
MCU_VDD
VSI
F_D11
VGA_DET
PWR
B_D11
B_IN-
CLKV
F_D18
FB1
600 OHM
1 2
TP76
STH_B
TP87
SOGI
PWR_LEDB
F_D7
F_D15
B_D3
SCL
C1
10u
C22
0.1uF
1.8V
POL
TP83
C26
1u
R24
4.7K 1/16W
R11
4.7K 1/16W
IRQN
TXD
R27
2.2K 1/16W
R_IN-
C27
100pF-->22pF
5V
F_D16
B_D8
5V
VSO
CN1
(NC)3PIN/2.0mm
1
2
3
G_IN-
U1
AT24C16N-10SC-2.7
1
2
3
4 5
6
7
8
A0
A1
A2
GND SDA
SCL
WP
VCC
B_D9
TP79
R30 4.7K 1/16W
KEY1
12M_OSC
C29 22pF
STH_F
B_IN+
B_D5
B_D10
VSO
IRQN
C28
22pF-->NC
STV1
FB2
1000 OHM
1 2
1.8V
B_D16
F_D6
R14 100 1/16W
R1 22 1/16W
C4
0.1uF
AMP_MUTE
KEY2
DETECT
+
C21
47uF/6.3V
R25
15K 1/16W
R12
4.7K 1/16W
F_D13
F_D1
C9
0.1uF
C18
10u
BL_EN
C19
0.1uF
U7
NC/RN5VD45AA-TR-FA
1
2
34
5
OUT
VDD
GNDNC
CD
R6
100
1.8V
R36 4.7K 1/16W-->NC
5V
TXD
C16 0.01uF
Cancel R34,R36 due to
SCL/SDA already pulled up
by R178,R179 Klause 060307
M_TXD
B_D2
HSI
F_D[0..19]
AMP_STBY
SCL
HSO
TP74
R31 100 1/16W
R21 22 1/16W
ADC_VAA
R8 100 1/16W
R22 22 1/16W
B_D18
R34 4.7K 1/16W-->NC
B_D19
B_D4
R190
4.7 1/16W
R175
10K 1/16W
B_D0
R37 100 1/16W
R2 22 1/16W
NT68621-64/128
QFP128
U2
50 51 54 55 56 57 58 52 53
28
29
30
31
32
33
34
35
36
37
38
39 40 41 42 43 44 45 46 47 48 49
4
5
6
7
9
10
59 60
69
70
71
72
73
76
74
77
78
79
80
81
82
83
84
85
86
96
97
111 127 128
1
2
3
8
11
12
14
13
61 62 63 64
65
66
67
68
75
87
88
89
90
91
92
93
94
95
98
99
100
101
103
102
104 110 109 108 107 106 105 117 116 115 114 113 112 118 119 120 122 121 124 123 126 125
17
18
19
20
21
24
25
26
27
15
16
22
23
OSCO OSCI PB1/ADC1 PB4*/SCL0* PB5*/SDA0* PB6*/SCL1* PB7*/SDA1* GND PB0/ADC0
PC3/PWM0
PC2
PC1*
PC0*
VCC
PD0
PA0/PWM2
PA1/PWM3
PA2/PWM4
PA3/PWM5
PA4*/PWM6*
PA5*/PWM7* PA6*/PWM8* PA7*/PWM9* RSTB P30/RXD PD6 P31/TXD PB2/ADC2/INTE0 PB3/ADC3/INTE1 P34/T0 P35/T1
ARSGN[2]
ARSGP[2]
ARSGN[1]
ARSGP[1]
ARSBN[3]
ARSBP[3]
SCL IRQN
DVDD
VSYNCI
PLL_CVDD
OSCI
DGND
TOUTP
HSYNCI
BIN
BINM
ADC_VAA
ADC_GND
SOGI
GIN
GINM
RIN
RINM
CGND
DVDD
CVDD
DVDD
ARSRN[1]
ARSRP[1]
DVDD
ARSGN[3]
ARSGP[3]
DGND
ARSBN[2]
ARSBP[2]
ARSBP[1]
ARSBN[1]
GPO9/MD1 GPO8/MD0 GPO7 GPO6/VSO
GPO5/HSO
GPO4/PWM1
GPO3/PWM0
GPO2
DVDD
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
YUV_CLK
BRSBP[1]
BRSBN[1]
BRSBP[2]
BRSBN[2]
BRSBN[3]
BRSBP[3]
DGND
BRSGN[3]
BRSGP[3]
BRSGN[2]
BRSGP[2]
BRSGN[1]
BRSGP[1]
BRSRN[3]
BRSRP[3]
BRSRN[2]
BRSRP[2]
BRSRN[1]
BRSRP[1]
BRSCLK_P
BRSCLK_N
DISP_SPA
ARSCLK_P
ARSCLK_N
ARSRP[3]
ARSRN[3]
ARSRP[2]
ARSRN[2]
PD5/RSTN
PD4
PD3
NC
NC
PC7
PC6
PC5
PC4/PWM1
CVDD
DGND
PD2
PD1
3.3V
BL_BRIGHT
TP82
TO DEBUG
DDC_SDA
R16 22 1/16W
TP96
R28 1k 1/16W
B_D12
R18 22 1/16W
M_RXD
G_IN+
F_D3
TP84
C7
0.1uF
C13 0.01uF
1.8V
F_D17
F_D14
VGA-VDD
C17 0.01uF
R183
4.7K 1/16W
SCL
C69
NC
TP73
F_D0
R20 22 1/16W
R7 100 1/16W
PWR_LEDO
B_D17
+
C23
47uF/6.3V-->100uF/6.3V
3.3V
OE
C5
0.1uF
LP
B_D13
B_D15
F_D12
F_D5
RXD
WP
KEY1
C25
1u
3.3V
KEY1
R19 22 1/16W
B_D[0..19]
12M_OSC
C15 0.01uF
C3
0.1uF
CN2
(NC)4PIN/2.0mm
1
2
3
4
R176
10K 1/16W
B_D6
SCALER
0.1
I-MODEL
110Thursday, March 09, 2006
Title
Size Document Number Rev
Date: Sheet
of
F_D8
TP71
R32 4.7K 1/16W
DDC_SCL
B_D14
Y1
12MHz
R17 22 1/16W
TP75
TP86
C24
0.1uF
R_IN+
F_D4
C12 0.01uF
24C02_WP
B_D1
F_D10
HSO
D25
1N4148
C20 0.01uF
C10
0.1uF
PWR_EN
5V
SDA
C14 0.01uF
R33 100 1/16W
3.3V
TP81
MCU_VDD
B_D7
C6
0.1uF
R23
1K 1/16W
R173
4.7K 1/16W
RSTN
RXD
3.3V
MCU_VDD
F_D9
TP80
R35 100 1/16W
KEY2
WP
KEY2
DETECT
TP85
VOLUME
SDA
R29
1M 1/16W
MCU_VDD
3.3V
F_D2
C8
0.1uF
TP77

AOC 712SI Specifications

General

Brand	AOC
Model	712SI
Category	Monitor
Language	English