Text preview for : al2216w_sch_157.pdf part of Acer al2216w Acer al2216w Schematics



Back to : al2216w_sch_157.pdf | Home

A
B
C
D




5
5




MCU1
MUTE
DCDC_ON/OFF
V5A
AUDIO_FUNCTION
INV_ON/OFF




03_MCU
VGA_5V
CONNECT LED_ORG
MUTE




LED_GRN
INV_ON/OFF




PWR_SW
DCDC_ON/OFF




DDC2_SDA PANEL_ON/OFF
DDC2_SCL AUTO_ADJ
AUDIO_FUNCTION




BUS_POWER SOURCE_SELECT
KEY_UP
KEY_DOWN
LED_GRN
LED_ORG




MENU




4
4




RESET_RTD
MENU




RTD_SDIO3
RTD_SDIO2
RTD_SDIO1
RTD_SDIO0




DDC_CLK
RTD_SCLK
RTD_SCSB




DDC_DAT
YOUT

RESET_MCU
KEY_UP
PWR_SW

AUTO_ADJ
B5




KEY_DOWN




MUTE
PANEL_ON/OFF




DCDC_ON/OFF
SOURCE_SELECT




AUDIO_FUNCTION




V5A
INV_ON/OFF




VGA_5V
RESET_RTD




CONNECT
LED_ORG




DDC2_SCL
DDC2_SDA
YOUT




LED_GRN




BUS_POEWR
DDC_CLK
DDC_DAT




PWR_SW
RTD_SCLK
RTD_SCSB
RTD_SDIO3
RTD_SDIO2
RTD_SDIO1
RTD_SDIO0




RESET_MCU




PANEL_ON/OFF
AUTO_ADJ
SOURCE_SELECT
KEY_UP
KEY_DOWN
MENU
B4




YOUT




3
3




BCKP
DDC_CLK
DDC_DAT




BCKP BCKP
RTD_SCLK
RTD_SCSB
RTD_SDIO3
RTD_SDIO2
RTD_SDIO1
RTD_SDIO0




BCKN
B3
RESET_RTD




RESET_MCU




BCKN FCKP BCKN
FCKP FCKN FCKP
FCKN FCKN
BB2P
BB2P BB2P
DDC2_SCL




BB2N
DDC2_SDA




BB2N BB2N
BUS_POEWR




BB1P
BB1P BB1N BB1P
BB1N BB0P BB1N
BB0P BB0N BB0P
BB0N BB0N
BG2P
BG2P BG2N BG2P
BG2N BG1P BG2N
02_DVI




BG1P BG1N BG1P
BG1N BG0P BG1N
RX2P BG0P BG0N BG0P
RX2P RX2N RX2P BG0N BG0N
V33S RX2N RX1P RX2N BR2P
RX1P RX1N RX1P BR2P BR2N BR2P
RX1N RX0P RX1N BR2N BR1P BR2N
05_INTERFACE




RX0P RX0N RX0P BR1P BR1N BR1P
RX0N RXCP RX0N BR1N BR0P BR1N
RXCP RXCN RXCP BR0P BR0N BR0P
RXCN RXCN BR0N BR0N
FB2P
FB2P FB2N FB2P
FB2N FB1P FB2N
FB1P FB1N FB1P
FB1N FB0P FB1N
FB0P FB0N FB0P
FB0N FB0N
04_SCALER




FG2P
FG2P FG2N FG2P
FG2N FG1P FG2N
2
2




FG1P FG1N FG1P
FG1N FG0P FG1N
FG0P FG0N FG0P
B2




FG0N FG0N
FR2P
FR2P FR2N FR2P
DDC_CLK FR2N FR1P FR2N
DDC_DAT FR1P FR1N FR1P
CONNECT FR1N FR0P FR1N
VGA_5V FR0P FR0N FR0P
FR0N FR0N

STB
STB POL STB
POL STV POL
STV STV
01_VGA




CKV
VSYNC CKV OE CKV
VSYNC HSYNC VSYNC OE