AOC V22t User Manual

38
9. Schematic Diagram
9.1 Main Board 715G3412-1
C403
1uF/16V
1
2
3
CN404
CONN
R410
22K 1/16W 5%
R411
510R OHM 1/16W 5%
R409
10K 1/16W 5%
PA7
VGA_DET 6
C436NC/10pF
C423
22pF
D3_3V
SPI_MISO
PA[0..9] 4
D3_3V
D1_2V
YPP3_3V
D1_2V
PA0
R427
4K7 1/16W 5%
PC_AUDIO_L5
PC_AUDIO_R5
C401 0.1uF 16V
C406 0.1uF 16V
C408 0.1uF 16V
C409 0.1uF 16V
EAR_DET_RTD8
HDMI_HPD7
PA1
FB401
300OHM
TUN _IF + 9
TUN _IF - 9
change
R422 to
bead
for ESD
portection
X401
R406
510R OHM 1/16W 5%
R441
4K7 1/16W 5%
R442
4K7 1/16W 5%
PA2
BB3_3V
VCM_BB
for HDMI debug
Cexl=CL1(or CL2)-Cpcb-Cpin-Cpad-Cesd
AV_CVBS- 5
AV_CVBS+ 5
SPI_MOSI
SPI_SC K
second source:33T3802 3E PT
PA3
Normal Function : CL = Cs + ((CL1*CL2)/(CL1+CL2))
(RX)
D3_3V
Cpcb+Cpin+Cpad+Cesd=6pF
YPP1_2V
SDA_tuner
1
2
3
CN401
CONN
SCL_tuner
D3_3V
PA4
HD0+7
HD0-7
BLK_ON/OFF 10
D1_2V
HD1-7
HD1+7
R403
10K 1/16W 5%
HD2+7
HD2-7
HCK+7
HCK-7
1 2
X401
27.000MHz
LED_AMBER
R425
4K7 1/16W 5%
R417
4K7 1/16W 5%
Cs of SPEC
SCL_tuner 9
SDA_t uner 9
PA5
CL of SPEC
PLL3_3V
D3_3V
C422
22pF
from 1206
to 0805
(93G 2264B)
for general debug
(TX)
PA8
3.4~4.3 pF
AUDIO_SD_RTD 8
PLL3_3V
(second source:EON)
C405
0.1uF 16V
X'TAL
PA9
Cexl
LED_B 5
LED_A 5
(RX)
D3_3V
change 47K to 4.7K
R415
4K7 1/16W 5%
R414
4K7 1/16W 5%
C411
0.1uF 16V
CEC
1
G3.3TMDS
2
RXCN0
3
RXCP0
4
RX0N0
5
RX0P0
6
RX1N0
7
RX1P0
8
RX2N0
9
RX2P0
10
HDMI_REXT
11
V3.3TMDS
12
V1.2C ORE
13
G1.2CORE
14
G3.3LSAD C
15
LSADC_REF
16
LSADC 0
17
LSADC 1
18
LSADC 2
19
V3.3LSADC
20
AHS0
21
AVS0
22
V3.3Y PPADC
23
BIN 0N
24
BIN 0P
25
GIN 0N
26
GIN 0P
27
RIN0N
28
RIN0P
29
BIN 1N
30
BIN 1P
31
GIN 1N
32
GIN 1P
33
RIN1N
34
RIN1P
35
G3.3YPPADC
36
V1.2Y PPADC
37
G1.2CORE
38
V1.2CORE
39
V3.3APLL
40
G3.3APLL
41
XOUT
42
XIN
43
G3.3PLL
44
V3.3PLL
45
G3.3VD AC
46
AVOUT
47
V3.3VD AC
48
V3.3I FADC
49
IF1P
50
IF1N
51
G3.3IFADC
52
VDAC _REXT
53
G3.3VD ADC
54
VIN 2N
55
VIN 2P
56
VIN 1N
57
VIN 1P
58
VIN 0N
59
VIN 0P
60
V3.3VD ADC
61
RESET#
62
RF_AGC
63
SPI_C S#
64
SPI_SC K
65
SPI_DI
66
SPI_DO
67
V1.2CORE
69
G1.2CORE
70
TOD P
71
TOD N
72
TOC LKP
73
TOC LKN
74
TOC P
75
TOC N
76
TOBP
77
TOBN
78
TOAP
79
TOAN
80
V3.3LVDS
81
G3.3LVDS
82
TED P
83
TED N
84
TEC LKP
85
TEC LKN
86
TEC P
87
TEC N
88
TEBP
89
TEBN
90
TEAP
91
TEAN
92
I2C_M1_SDA
93
I2C_M1_SCL
94
IRRX
95
EJ TAG_TR ST#
96
EJ TAG_TC LK
97
EJ TAG_TD I
98
EJ TAG_TD O
99
EJ TAG_TMS
100
V1.2CORE
101
V1.2CORE
102
G1.2CORE
103
V3.3IO
104
G3.3IO
105
I2C_M0_SDA
106
I2C_M0_SCL
107
V1.2CORE
108
G1.2CORE
109
V3.3BB
110
HPOUT_R
111
HPOUT_L
112
AOUT _R
113
AOUT _L
114
G3.3BB
115
VCM _BB
116
AOUT_MONO
117
AIN _MONO
118
AIN _1R
119
AIN_1L
120
AIN _2R
121
AIN_2L
122
G3.3BB
123
V3.3BB
124
DDC0_SDA
125
DDC0_SCL
126
V3.3IO
127
V1.2CORE
128
V3.3I O
68
EPAD
129
U401
RTD2663
CS#
1
SO
2
WP#
3
GND
4
SI
5
SCLK
6
HOLD#
7
VCC
8
U402
MX25L1605AM2I-12G
Cl1=CL2
PB0
(TX)
C431
1uF/16V
30 pF
change
4.7K
to 1K
C415
0.1uF 16V
R444 0R05 1/10W 5%
22 pF
BB3_3V
PB1
HDMI_SDA7
C433
0.1uF 16V
SPI_CS
D3_3V
VDAC3_3V
HDMI_SCL7
C407
0.1uF 16V
PB2
C412
0.1uF 16V
R418 22R 1/16W 5%
R419 22R 1/16W 5%
R420 22R 1/16W 5%
R421 22R 1/16W 5%
PB3
D3_3V
C413
0.1uF 16V
IFADC 3_3V
R446 0R05 1/16W
VCC 1
D3_3V
VD3_3V
R440
1K 1/16W 5%
PB4
C416
0.1uF 16V
R402
4K7 1/16W 5%
VGA_VSY NC6
VGA_HSYN C6
C418
0.1uF 16V
R430 100R 1/16W 5%
R423
10K 1/16W 1%
PB5
C404
2.2uF/16V
C421
0.1uF 16V
C402
0.1uF 16V
R431 100R 1/16W 5%
PB6
FB402
300OHM
SCK
MOS I
D1_2V
CS
MI SO
DIG1_2V
PB7
HPOUT_R8
YPP1_2V
VD3_3V
1 2
FB411 430 OHM
PWR_CTRL 10
C410
2.2uF/16V
FB406
300OHM
PB8
FB407
300OHM
C414
2.2uF/16V
HDMI_SDA17
HDMI_SCL17
HDMI_DET 7
D3_3V FB409
300OHM
PB9
PB[0. .9]
C432
2.2uF/16V
AOUT_R 8
AOUT_L 8
PA[0. .9]
R445 NC/100R 1/16W 5%
R412
1K 1/16W 1%
LED_BLUE
C437
NC/0.1uF 16V
GND
1
RESET
2
Vcc
3
U403
NC/NCP803SN293D 3T1G
C419 0.1uF 16V
STB 4
VCC 2
R424 75 OHM 1/16W
FB408
300OHM
R407 4K7 1/16W 5%
TMDS3_3V 7
D3_3V
IF ADC3_3V
VDAC3_3V
PLL3_3V
R413
10K 1/16W 1%
TMDS3_3V
C424
0.1uF 16V
D3_3V
D3_3V
R416
4K7 1/16W 5%
AV_AUDIO_L5
AV_AUDIO_R5
YPBPR_AUDIO_R5
YPBPR_AUDIO_L5
KEY_ADC05
HPOUT_L 8
KEY_ADC15
HPOUT_R 8
OE M MOD EL Size
Rev
Date
Sheet of
TPV MOD EL
PCB N AME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 V2C9MKNDAWA2N 1
AOC V24t
Custom
310Tuesday , July 21, 2009
715G3412-1
RTD26 6 3
G3412-1-X-X-1-090721
C417
10uF/10V
LSADC 3_3V
R429
2K2 1/16W 5%
D3_3V
WP_SPI
1_2V10
C425
0.1uF 16V
D3_3V
C426
0.1uF 16V
C427
0.1uF 16V
C428
0.1uF 16V
C429
0.1uF 16V
C430
0.1uF 16V
YPP3_3V
BB3_3V
ALOG1_2V
PO
1
P1
2
P2
3
VSS
4
P3
5
SCL
6
SDA
7
VCC
8
U404
PCA9536DGKR
TMDS3_3V
R428
4K7 1/16W 5%
RESET
R405
22K 1/16W 5%
C420
10uF/10V
R447
0R05 1/16W
Y+5
PB+5
PR+5
Y-5
PB-5
PR-5
WP_EDID7
FB410
300OHM
Adj_BLK 10
D3_3V 5,8,9,10
C435NC/10pF
C434 0.1uF 16V
RF _AGC_CTRL 9
IRRX 5
R426
NC/4K7 1/16W 5%
D3_3V
D1_2V
D1_2V
SCL_tuner
R443
0R05 1/ 10W 5%
SDA_tuner
1
23
Q401
2N3906S-R TK/PS
Q403
2N3904S-R TK/PS
RTD_RIN+6
RTD_GIN+6
RTD_BIN+6
RTD_RIN-6
RTD_BIN-6
RTD_GIN-6
R401
4K7 1/16W 5%
D3_3V
SV_C+ 5
SV_Y + 5
SV_C- 5
SV_Y - 5
1
23
Q402
2N3906S-R TK/PS
WP_SPI
D1_2V
LSADC3_3V
PB[0..9] 4
PA6

AOC V22t Specifications

General

Brand	AOC
Model	V22t
Category	Monitor
Language	English