Toshiba Satellite U840 Maintenance Manual page 197

Pin Assignment
Appendix C Pin Assignment
C.1 MB Connector
CN2 LVDS Connector
PIN No. Signal name
1 LCDVCC
3 +3V
5 LCD_EDIDDATA
7 LCD_TXLOUT0-
9 GND
11 LCD_TXLOUT1+
13 LCD_TXLOUT2-
15 GND
17 LCD_TXLCLKOUT+
19 LVDS_VADJ
21 NC
23 LCD_BK_POWER
25 +3V
27 USB_CCD_R
29 INT_DMIC_CLK
CN6 HDMI Connector
PIN No. Signal name
1 HDMITX2P
3 HDMITX2N
5 GND
1
Satellite U840 Maintenance Manual (960-Q08)
I/O PIN No. Signal name
--- 2 LCDVCC
LCD_EDIDCLK
--- 4
I/O 6 GND
I/O 8 LCD_TXLOUT0+
--- 10 LCD_TXLOUT1-
I/O 12 GND
I/O 14 LCD_TXLOUT2+
--- 16 LCD_TXLCLKOUT-
I/O 18 GND
I/O 20 DISPON
--- 22 LCD_BK_POWER
--- 24 NC
--- 26 USB_CCD#_R
I/O 28 GND
I/O 30 INT_DMIC_DATA
I/O PIN No.
I/O 2 GND
I/O 4 HDMITX1P
--- 6 HDMITX1N
I/O
---
I/O
---
I/O
I/O
---
I/O
I/O
---
I/O
---
---
I/O
---
I/O
Signal name I/O
---
I/O
I/O