Acer S230HL - Backlight Connector; DC Jack, Power Adaptor; Interface Connectors; Key Board Connector

4
ACER S2 30 HL
1. Product Specification
ACER S2 30 HL 5
1.3.1 Interface Connectors:
1.3.1.1 D C J ack, Power Adaptor:
The AC inlet connector shall be an IEC/CEE-22 type male power receptacle for connection to mains power. The
power cord shall be black with length of 1.5±0.05 meters. The power cord type is different from regions.
1.3.1.2 Analog Connector and Cable: The analog signal cable shall be black and 1800 mini-meters. The analog VGA cable
shall be a molded-over, shielded, triple row, 15 pins and blue color D type connector.
A . D - S U B
Pin Signal Descript ion Pin Signal Descript ion
1 Red Video Red video signal input 9 +5V +5V from host system
2 Green Video Green video signal input 10 DCC-GND Ground for signal
3 Blue Video Blue video signal input 11 N.C No connection
4 Ground Ground 12 SDA I2C SDA for VESA DDC2B
5 VGA Detect VGA connection detection 13 H Sync Horizontal sync signal
6 Red Gnd Ground for Red video 14 V Sync Vertical sync signal
7 Green Gnd Ground for Green video 15 SCL I2C SCL for VESA DDC2B
8 Blue Gnd Ground for Blue video
B. Key Board connector
Key Board co nnector: J1
Pin Signal Descript ion Pin Signal Descript ion
1 Key1 ADC1 5 LED_CONN LED blue control
2 Key2 ADC2 6 GND Ground
3 PWR_KEY Power On/Off control 7 3V3D_REG 3.3V supply power
4 NC No connection
C. Backlight connector
Backlight connector BJ1
Pin Signal Descript ion Pin Signal Descript ion
1 LED_ST2 6 VDD_LEDDRV
2 NC No connection 7 NC No connection
3 NC No connection 8 NC No connection
4 NC No connection 9 NC No connection
5 VDD_LEDDRV 10 LED_ST1
D. DVI connector
Pin Signal Descript ion Pin Signal Descript ion
1 CH2- TMDS negative input of CH2 13 NC No connection
2 CH2+ TMDS positive input of CH2 14 Power +5V
3 Logic Ground Ground 15 Plug Detect Detect cable plug in
4 NC No connection 16 Sense pin Sense pin/ pull high
5 NC No connection 17 CH0- TMDS negative input of CH0
6 DDC2B SCL I2C SCL for VESA DDC2B 18 CH0+ TMDS positive input of CH0
7 DDC2B SDA I2C SDA for VESA DDC2B 19 Logic Ground Ground
8 NC No connection 20 NC No connection
9 CH1- TMDS negative input of CH1 21 NC No connection
10 CH1+ TMDS positive input of CH1 22 Logic Ground Ground
11 Logic Ground Ground 23 CLK+ TMDS positive input of Clock
12 NC No connection 24 CLK- TMDS negative input of clock
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