ViewSonic Corporation
Confidential - Do Not Copy
77
10. Schematic Diagrams
Model
Title
Date
Rev:
ViewSonic Corporation
Block diagram
GNDB
RXCP
RX0N
DDC2_SCL
GIN
RX2N
BIN
BUS_POEWR
DDC_CLK
SOG
DDC2_SDA
RX2P
RXCN
RX1N
HSYNC
RIN
GNDG
DDC_DAT
RX1P
GNDR
RX0P
VSYNC
VGA_5V
CONNECT
RTD_SDIO2
RTD_SDIO1
RTD_SDIO3
RESET_MCU
YOUT
RTD_SDIO0
RTD_SCLK
RTD_SCSB
V18_ESD
BR0P
BG1P
BB1P
SOURCE_SELECT
LED_ORG
AUDIO_FUNCTION
FR2P
FG2P
BCKN
FB2N
FCKN
MUTE
GVOFF
BG0P
BB0P
MENU
KEY_DOWN
INV_ADJ
FR1P
PANEL_ON/OFF
FR0N
FG1N
FB1N
FSTHI
OE
BR2P
FR0P
FG1P
BR1N
BG2N
BB2N
V5A
AUTO_ADJ
FG0N
FB0N
STV
FB2P
BR1P
BG2P
FCKP
CKV
BG1N
BB1N
INV_ON/OFF
KEY_UP
PWR_SW
FR2N
FB1P
VOL_ADJ
LED_GRN
GVON
VCM_PWM
BG0N
FR1N
FG2N
BB2P
POL
FG0P
FB0P
DCDC_ON/OFF
BSTHI
STB
BR0N
BR2N
BB0N
BCKP
V33S
RESET_RTD
B2
01_VGA
RIN
GIN
BIN
VSYNC
GNDR
GNDG
GNDB
DDC_DAT
DDC_CLK
CONNECT
SOG
HSYNC
VGA_5V
V18_ESD
B3
02_DVI
RX1P
RX0P
RX2N
RX0N
RX2P
RX1N
RXCP
RXCN
V33S
DDC2_SDA
DDC2_SCL
BUS_POEWR
MCU1
03_MCU
RTD_SDIO0
RTD_SDIO1
RTD_SDIO2
RTD_SDIO3
RTD_SCSB
RTD_SCLK
MENU
KEY_DOWN
KEY_UP
SOURCE_SELECT
AUTO_ADJ
PANEL_ON/OFF
PWR_SW
YOUT
DDC_DAT
DDC_CLK
LED_GRN
LED_ORG
INV_ON/OFF
DDC2_SCL
DDC2_SDA
CONNECT
DCDC_ON/OFF
MUTE
VGA_5V
BUS_POWER
V5A
RESET_MCU
AUDIO_FUNCTION
RESET_RTD
B4
04_SCALER
YOUT
V18_ESD
GVON
GVOFF
VOL_ADJ
DDC_CLK
DDC_DAT
RTD_SDIO0
RTD_SDIO1
RTD_SDIO2
RTD_SDIO3
INV_ADJ
VCM_PWM
FR1N
FR1P
FR2N
FR2P
FR0N
FR0P
FG0N
FG0P
FG1N
FG1P
FG2N
FG2P
FB0N
FB0P
FB1N
FB1P
FB2N
FB2P
BR0P
BR1N
BR1P
BR2N
BR2P
BR0N
BG0N
BG0P
BG1N
BG1P
BG2N
BG2P
BB2P
BB2N
BB1P
BB1N
BB0N
BB0P
OE
CKV
STV
POL
STB
FSTHI
BSTHI
RESET_MCU
V33S
RIN
GIN
BIN
SOG
GNDR
GNDG
GNDB
HSYNC
VSYNC
RXCN
RXCP
RX0N
RX0P
RX1N
RX1P
RX2N
RX2P
RTD_SCSB
RTD_SCLK
FCKN
FCKP
BCKN
BCKP
RESET_RTD
B5
05_INTERFACE
V5A
INV_ON/OFF
INV_ADJ
VOL_ADJ
MENU
KEY_DOWN
KEY_UP
SOURCE_SELECT
PWR_SW
AUTO_ADJ
LED_ORG
LED_GRN
MUTE
DCDC_ON/OFF
PANEL_ON/OFF
V33S
BSTHI
FSTHI
GVON
GVOFF
VCM_PWM
OE
CKV
STV
POL
STB
FR0N
FR0P
FR1N
FR1P
FR2N
FR2P
FG0N
FG0P
FG1N
FG1P
FG2N
FG2P
FB0N
FB0P
FB1N
FB1P
FB2N
FB2P
BR0N
BR0P
BR1N
BR1P
BR2N
BR2P
BG0N
BG0P
BG1N
BG1P
BG2N
BG2P
BB0N
BB0P
BB1N
BB1P
BB2N
BB2P
FCKN
FCKP
BCKP
BCKN
AUDIO_FUNCTION
V
X2245wm-1
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