Toshiba Satellite U400 - Page 242

Pin Assignment
2 Satellite U400/Satellite Pro U400/PORTEGE M800  Maintenance Manual
39 +3V --- 40 CCD_POWER ---
41 GND --- 42 GND ---
43 GND --- 44 GND ---
45 NC --- 46 NC ---
CN2 Mainstream Function board connector
P/N：DFFC06FR013 CONN SMD FFC 6P 1R FR(P1.0,H2.02)
PIN No. Signal name I/O PIN No. Signal name I/O
1 +3VPCU --- 2 +5VPCU ---
3 KEY_INT --- 4 GND ---
5 3ND_MBDATA I/O 6 3ND_MBCLK I/O
7 GND --- 8 GND ---
CN3 Low Cost Function board connector
P/N：DFFC10FR012 CONN SMD FFC 10P 1R FR(P1.0,H2.02)
PIN No. Signal name I/O PIN No. Signal name I/O
1 +3VPCU --- 2 MX5 I
3 MX2 I 4 MY1 I
5 GND --- 6 MX3 I
7 LOW_DET I 8 MX4 I
9 FN0# O 10 FN1# O