AOC LE19D1331/30 Service Manual page 34

Power
control PWR_ON
PWR_ON 4
Backlight
VBL-CTRL
control
VBL_CTRL 4
HDMI-CEC
BRI_ADJ-PWM0
TP106
BRI_ADJ-PWM0 4
HOTPLUGD
LVDS
TP107
HDMID-CLKN
RXO0-
signal
HDMID-CLKP
RXO0- 6
RXO0+
HDMID-RX0N
RXO0+ 6
RXO1-
HDMID-RX0P
RXO1- 6
RXO1+
HDMID-SDA
RXO1+ 6
RXO2-
HDMID-RX1N
RXO2- 6
RXO2+
HDMID-RX1P
RXO2+ 6
RXOC-
HDMID-SCL
RXOC- 6
RXOC+
HDMID-RX2N
RXOC+ 6
RXO3-
HDMID-RX2P
RXO3- 6
RXO3+
HOTPLUGA
RXO3+ 6
TP118
RXE0-
RXE0- 6
RXE0+
RXE0+ 6
RXE1-
RXE1- 6
RXE1+
RXE1+ 6
RXE2-
RXE2- 6
RXE2+
RXE2+ 6
RXEC-
RXEC- 6
RXEC+
RXEC+ 6
RXE3-
RXE3- 6
RXE3+
RXE3+ 6
RXE4-
RXE4- 6
RXE4+
RXE4+ 6
RXO4-
RXO4- 6 VDD33
RXO4+
RXO4+ 6
TP40 TP39
PANEL_ON
6 PANEL_ON
LED-Red C405
9 LED-Red
1uF 10V
LED-Blue
9 LED-Blue
HDMI-ARC
R407 51R 1/16W 5%
VDDC
TP46 TP45
I/O
Interface
VGA_HS
7 VGA_HS
VGA_VS
7 VGA_VS
VGA_BIN
R410 C407
7 VGA_BIN
VGA_GIN
68OHM 1/16W 47nF 16V
7 VGA_GIN
SOG0
7 SOG0 VDD33
VGA_RIN
7 VGA_RIN
TP53 TP52
Y +
7 Y +
SOY
7 SOY
Pb+
R412 C408
7 Pb+
TP57
Pr+
68OHM 1/16W 47nF 16V
7 Pr+
AV1-CVBS0P
7 AV1-CVBS0P
C449 47nF 16V
CVBS_OUT0
7 CVBS_OUT0
C410
R415
COMP_AUR4
68OHM 1/16W 47nF 16V
7 COMP_AUR4
COMP_AUL4
TP60 TP59
7 COMP_AUL4
TP62
TP63
USB0_DP
7 USB0_DP
USB0_DM
7 USB0_DM
C412
VGA-AUR1
100N 16V
9 VGA-AUR1
VGA-AUL1
9 VGA-AUL1
Close to IC
with width
FB402
HDMI
trace
60 OHM
signal HOTPLUGD
8 HOTPLUGD
HDMID-SCL
8 HDMID_DDC_SCL
HDMID-SDA
8 HDMID_DDC_SDA
TP64
HDMID-CLKP
8 HDMID_CLK+
TP65
HDMID-CLKN
8 HDMID_CLK-
HDMID-RX0P
8 HDMID_D0+
HDMID-RX0N
8 HDMID_D0-
HDMID-RX1P
8 HDMID_D1+
HDMID-RX1N
8 HDMID_D1-
HDMID-RX2P
8 HDMID_D2+
HDMID-RX2N
8 HDMID_D2-
System XTAL
HOTPLUGA
8 HOTPLUGA
HDMIA_DDC_SCL
8 HDMIA_DDC_SCL TP70
HDMIA_DDC_SDA
8 HDMIA_DDC_SDA
HDMIA-CLKP R427
8 HDMIA_CLK+
XTALO
HDMIA-CLKN 0R05 OHM
8 HDMIA_CLK-
HDMIA-RX0P
8 HDMIA_D0+
HDMIA-RX0N
8 HDMIA_D0-
HDMIA-RX1P R428
8 HDMIA_D1+
1M 1/16W
HDMIA-RX1N
8 HDMIA_D1-
HDMIA-RX2P
8 HDMIA_D2+
HDMIA-RX2N
8 HDMIA_D2-
XTALI
HDMI-CEC
8 HDMI_CEC
HDMI-ARC
8 HDMI-ARC
KEY 1-SAR1
9 KEY 1-SAR1
IRIN
9 IRIN
A_IFP 1
10 A_IFP
A_IFN 2
10 A_IFN
TAGC
10 TAGC
HS401
UART-RX
7,9 UART-RX NC/HEAT SINK
UART-TX
7,9 UART-TX
I2C_SCL
I2C_SCL 6,10,11
I2C_SDA
I2C_SDA 6,10,11
TS_DI
TS_DI 11
TS_CLK
TS_CLK 11
TS_SY NC
TS_SY NC 11
TS_VALID
TS_VALID 11
Sy stem-RST
IRIN
AVDD_DDR
U401
HDMIA-CLKN 1
RXCKN_A
HDMIA-CLKP
2
RXCKP_A
HDMIA-RX0N
3
RX0N_A
HDMIA-RX0P 4
RX0P_A
5
AVDD_MOD
HDMIA-RX1N
6
RX1N_A
HDMIA-RX1P 7
RX1P_A
HDMIA_DDC_SDA 8
DDCDA_DA
HDMIA-RX2N
9
RX2N_A
HDMIA-RX2P
10
RX2P_A
HDMIA_DDC_SCL 11
DDCDA_CK
ARC 12
ARC
13
AVDD_12
VGA_HS 14
TP41 HSY NC0
VGA_BIN 15
TP42
BIN0P
SOG0
16
TP43
SOGIN0
VGA_GIN 17
TP44 GIN0P
18
GIN0M
VGA_RIN
19
TP47
RIN0P
VGA_VS
20
TP48 VSY NC0
21 MST6931XP-Z1
AVDD_ADC33
Pb+ 22
TP49
BIN1P
SOY
23
TP50
SOGIN1
Y+ 24
TP51 GIN1P
25
GIN1M
Pr+
26
TP54
RIN1P
27
TP55 VSY NC1
28
TP56 HSY NC1
29
CVBS1
AV1-CVBS0P
30
TP58
CVBS0
31
VCOM
CVBS_OUT0 32
TP61
CVBSOUT1
33
AU33
AVDD_AU33
AUVRM
34
AUREFM
AUVAG 35
AUVAG
36
LINEIN_L1
37
LINEIN_R1
38
C413
LINEIN_L3
10UF 10V
VGA-AUL1
VGA-AUR1
COMP_AUL4
TP66
COMP_AUR4
TP67
XTALO
TP68
XTALI
TP69
AVDD33_DEMOD
C425
20PF
TP76
X401
24MHz
4 2
C430
20PF
C409
TP75
180PF 50V
TP72
C411 R416
180PF 50V 100K 1/16W
TP71
R418
C414
100K 1/16W
180PF 50V
Remove to U401 lefe side
TP105 ARC_Det 11
R440 NC/0.05R
TP104
LED-Red
TP103
KEY 1-SAR1
TP102
PANEL_ON
TP101
TP98
UART-TX CHIP_CONFIG
TP100
UART-RX
TP99
VBL-CTRL
R419 4.7K
BRI_ADJ-PWM0
PWR_ON R420 4.7K
TP96
TP97
SPI-SCK trace must
USB1_DP GND shielding
102
DP_P1 TP95
101 USB1_DM
DM_P1 TP94
100 R435 must close U401
AVDD_MOD
AVDD_MOD
USB0_DP
99
TP93
DP_P0
98 USB0_DM
DM_P0 TP92
97 SPI_CS0N
TP91
SCZ TP87
SPI-SDO
96
TP90
SDO
SPI-SDI
95
SDI TP89
94 R435 51R 1/16W 5%
SCK
93 LED-Blue
TP86
PWM2
TS_DI
92
TP85
TS1_D[0]
91 TS_CLK
TS1_CLK TP84
90 TS_SYNC
TP83
TS1_SY NC
TS_VALID
89
TP82
TS1_VLD
88
INT/GPIO65
87 VDDC
VDDC
RXO0-
86 TS_CLK, TS_SYNC, TS_VALID
LVB0M
RXO0+
85
LVB0P
must GND shieldinh
84 RXO1-
LVB1M
83 RXO1+
LVB1P
82
AVDD_MOD
AVDD_MOD
81 RXO2-
LVB2M
80 RXO2+
LVB2P
RXOC-
79
LVBCKM
RXOC+
78
LVBCKP
77 RXO3-
LVB3M
76 RXO3+
LVB3P
RXO4-
75
LVB4M
74 RXO4+
LVB4P
73 RXE0-
LVA0M
RXE0+
72
LVA0P
RXE1-
71
LVA1M
70 RXE1+
LVA1P
69 RXE2-
LVA2M
RXE2+
68
LVA2P
67
AVDD_MOD
AVDD_MOD
66 RXEC-
LVACKM
RXEC+
65 +5V_Standby
LVACKP
C444
10UF 10V
TP120
RXE3-
RXE3+
RXE4-
RXE4+
VDDC
VDD33
I2C_SDA
TP81
I2C_SCL
TP80
AVDD_DDR
TAGC
TP79
A_IFN Power 3.3V
TP78
A_IFP
TP77
+3.3V_Standby
AV-AUOUTR3
AV_AUOUTR3 13
1
R409 FB403
C406 120R/3000mA
100K 1/16W
180PF 50V C403 C415
10UF 10V 10UF 10V
AV-AUOUTL3
AV_AUOUTL3 13
+3.3V_Standby
R413
100K 1/16W
TP122
1 2
FB405
60 OHM
C401 C451
AMP-AUOUTR0 10UF 10V
2.2UF 10V
AMP_AUOUTR0 12
TP74
C402
AMP-AUOUTL0
2.2UF 10V
AMP_AUOUTL0 12
TP73
34
SERIAL FLASH
+3.3V_Standby
R431 R436
4.7K 4.7K
U402
SPI_CS0N
1
CS# VCC
SPI-SDO 2
SO/SIO1 HOLD#
3
WP# SCLK
TP351
4
GND SI/SIO0
W25Q64FVSSIG
Status Register Protect Bits (SRP1, SRP0)
SRP1 SRP0 WP Status
0 0 X SW protection
0 1 0 HW protection
0 1 1 HW Unprotection
1 0 X Power Supply Lock-Down
1 1 X One Time Program
+3.3V_Standby
SPI-SCK
TP88
R424
4.7K
AUDIO_EN
AUDIO_EN 12
+5V_Standby Debug & ISP port
H/W Reset
R408
51R 1/16W 5%
Sy stem-RST
C479 R422 R421
R732 NC 100N 16V 4.7K 4.7K
10K
AVDD33_DEMOD
+3.3V_Standby +1.2V_VDDC
VDD33
FB406
TP121
2 1 2
TP123
60 OHM
C416 C417 C418 C419
C423
100N 16V 100N 16V 100N 16V 100N 16V 100N 16V
AVDD_MOD DDR Power
AVDD_DDR
+1.8V_DDR
1 2
TP124
FB408
C421 C420 C422 120R/3000mA
100N 16V 100N 16V 100N 16V C431 C432 C433
10UF 10V 100N 16V 100N 16V
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
絬 隔 瓜 絪 腹
Key Component 05. MST6831XP/SPI FLASH PCB NAME
Thursday , December 06, 2012 Sheet 5 of
Date
+3.3V_Standby
+3.3V_Standby
R494 R495
C434
4.7K
100N 16V 4.7K
8
7
6 SPI-SCK
SPI-SDI
5
C436
22PF 50V
close to IC
CN466 component select:
For Philips : 311GW200G03BAX
For AOC : 033G3802 3B Y
C480
CN466
NC 100N 16V
CONN
UART-TX
3
2
UART-RX 1
Power 1.2V
VDDC
1 2
TP125
FB401
120R/3000mA
C426 C428 C429
C427
100N 16V
10UF 10V 100N 16V 100N 16V
AU33
+3.3V_Standby
1 2
TP126
FB407 60 OHM
C424
100N 16V
Size Custom
Rev A
<称爹>
称 爹
13