Schematic Diagrams - ViewSonic VX2835wm-1 Lcd Display

8. Schematic Diagrams

B01
DDCCI_VGA_RXD
DDCCI_VGA_TXD
INPUT INTERFACE
MTG1
ID3.5/OD7.0
4 4
5 5
6 6
MTG4
ID3.5/OD7.0
4 4
5 5
6 6
GNDD
ViewSonic Corporation
F03 MST6251DA SCHEMATIC
SCALER
DVI_B+
DVI_B+ DVI_B+
DVI_B-
DVI_B- DVI_B-
DVI_G+
DVI_G+ DVI_G+
DVI_G-
DVI_G- DVI_G-
DVI_R+
DVI_R+ DVI_R+
DVI_R-
DVI_R- DVI_R-
DVI_CK+
DVI_CK+ DVI_CK+
DVI_CK-
DVI_CK- DVI_CK-
HPDCTRL
HPDCTRL
DVI_SDA
DVI_SDA DVI_SDA
DVI_SCL
DVI_SCL DVI_SCL
RED+
RED+ RED+
RED-
RED- RED-
GREEN+
GREEN+ GREEN+
GREEN-
GREEN- GREEN-
BLUE+
BLUE+ BLUE+
BLUE-
BLUE- BLUE-
SOG
SOG SOG
ST_DET
ST_DET
HS_RGB
HS_RGB HS_RGB
VS_RGB
VS_RGB VS_RGB
TX_SCL
TX_SCL
RX_SDA
RX_SDA
PR+
PR+ PR+
PR-
PR- PR-
SOG_Y
SOG_Y SOG_Y
Y+
Y+ Y+
Y-
Y- Y-
PB+
PB+ PB+
PB-
PB- PB-
IR_SW
IR_SW
5V_STBY
P_A3.3V
5V
5V_STBY
P_A3.3V
5V
Video Decoder
GNDD
GNDD
D[0..7]
D[0..7] D[0..7]
D_CLK
D_CLK D_CLK
AV2_SY AV2_SY
AV2_SC AV2_SC
AV2_CVBS AV2_CVBS
CARD_SY
CARD_SY CARD_SY
CARD_SC
CARD_SC CARD_SC
5V 3V3
P_A3.3V
5V
SCL_3V3
SCL_3V3 3V3
SDA_3V3
SDA_3V3 P_A3.3V
RESET#
RESET# GNDD
Video Decoder
GNDD
IR_CARD
IR_CARD
LCD_PWR
LCD_PWR
S_ADJ_PWM
Audio Switch S_ADJ_PWM
AUWS
AUWS AUWS
DDCCI_VGA_RXD AUSCK
AUSCK AUSCK
DDCCI_VGA_TXD AUSD
AUSD AUSD
AUMCK
AUMCK AUMCK
AUMUTE
AUMUTE AUMUTE
SCALER
PC_R
PC_R PC_R
PC_L
PC_L PC_L
Y/Pb/Pr_R
Y/Pb/Pr_R Y/Pb/Pr_R
Y/Pb/Pr_L
Y/Pb/Pr_L Y/Pb/Pr_L
Y/C_R
Y/C_R Y/C_R
Y/C_L
Y/C_L Y/C_L
MTS_O_R
MTS_O_L
12V
5V
AUDIO_5V
12V
MTG2
5V
ID4.5/OD7.0
AUDIO_5V
SCL_5V
SCL_5V
SDA_5V
SDA_5V GNDD
Audio Switch
GNDD
MTG6
ID4.5/OD8.0
69
Confidential - Do Not Copy
RXO0-
RXO0-
RXO0+
RXO0+
RXO1-
RXO1-
RXO1+
RXO1+
RXO2-
RXO2-
RXO2+
RXO2+
RXOC-
RXOC-
RXOC+
RXOC+
RXO3-
RXO3-
RXO3+
RXO3+
RXE0-
RXE0-
RXE0+
RXE0+
RXE1-
RXE1-
RXE1+
RXE1+
RXE2-
RXE2-
RXE2+
RXE2+
RXEC-
RXEC-
RXEC+
RXEC+
RXE3-
RXE3-
RXE3+
RXE3+
FSADDR[0..11]
FSADDR[0..11]
/FSWE
/FSWE
/FSCAS
/FSCAS
/FSRAS
/FSRAS
FSCKE
FSCKE
FSBKSEL0
FSBKSEL0
FSBKSEL1
FSBKSEL1
FSCLK+
FSCLK+
FSCLK-
FSCLK-
FSDQM1
FSDQM1
FSDQM0
FSDQM0
FSDQS3
FSDQS3
FSDQS2
FSDQS2
FSDQS1
FSDQS1
FSDQS0
FSDQS0
FSDATAU[0..31]
FSDATAU[0..31]
AUDIO MUTE#
DCR
IR_SW
IR_SW
BL_EN
PWR_EN
5151A_RST
5151A_RST
INT
INT
WR
WR
RD
RD
ALE
ALE
AD[0..3]
AD[0..3]
BLUE
BLUE
ORANGE
ORANGE
ST_DET
HPDCTRL
5V_STBY 5V IR_CARD
2V5_STBY
5V_STBY
DDCCI_VGA_TXD
2V5_STBY
DDCCI_VGA_RXD
5V
GNDD
DVI_SCL
DVI_SDA
GNDD SCL_5V
SDA_5V
SCL_3V3
SDA_3V3
TX_SCL
RX_SDA
RESET#
AUDIO
AUDIO MUTE# EAR_DET
AUDIO MUTE# EAR_DET
SPK_L+
SPK_L+
SPK_L-
SPK_L-
SPK_R+
MTS_O_R
MTS_O_R SPK_R-
MTS_O_L
MTS_O_L
AUDIO_12V AUDIO_5V
5V_STBY
AUDIO_12V
AUDIO_5V
5V_STBY
GNDD
GNDD
AUDIO
VX2835wm-1
POWER
BL_EN
BL_EN
VCC_LCD
5V_STBY
PWR_EN
PWR_EN
ADJ_PWM
ADJ_PWM
LCD_PWR
LCD_PWR AUDIO_12V
POWER
OUTPUT INTERFACE
RXO0-
RXO0+
RXO1-
ADJ_PWM
RXO1+ ADJ_PWM
DCR
RXO2- DCR
S_ADJ_PWM
RXO2+ S_ADJ_PWM
RXOC-
RXOC+
RXO3-
RXO3+
RXE0-
RXE0+
RXE1-
5V 3V3 VCC_LCD
RXE1+
RXE2- 5V
RXE2+
RXEC- 3V3
RXEC+
RXE3- VCC_LCD
RXE3+
GNDD
GNDD
OUTPUT INTERFACE
DDR
FSADDR[0..11]
/FSWE
/FSCAS
/FSRAS
FSCKE
FSBKSEL0
FSBKSEL1
FSCLK+
FSCLK-
FSDQM1
2V5_STBY
FSDQM0
FSDQS3
FSDQS2 2V5_STBY
FSDQS1
FSDQS0 GNDD
FSDATAU[0..31]
GNDD
DDR
MCU
AUDIO MUTE#
DCR
IR_SW
BL_EN
PWR_EN
5151A_RST
5V_STBY
INT
5V
WR 3V3
RD
ALE 5V
AD[0..3]
BLUE 5V_STBY
ORANGE
ST_DET 3V3
HPDCTRL
IR_CARD GNDD
DDCCI_VGA_TXD
GNDD
DDCCI_VGA_RXD
DVI_SCL
DVI_SDA
SCL_5V
SDA_5V
SCL_3V3
SDA_3V3
TX_SCL
RX_SDA
RESET#
EAR_DET
JP1 MCU
1
SPK_L+
2
SPK_L-
JP2 PH_2
SPK_R+
1
SPK_R+
2
NC
SPK_R-
3
SPK_R-
PH_3
VCC_LCD
12V
12V
5V_STBY
5V
5V
3V3
3V3
AUDIO_12V
GNDD
GNDD
ViewSonic Corporation
Model
SCALER
Title
Date Rev: