User Guide

QosmioF50SeriesMaintenanceManual  C-7
3 USB20_P11 I/O 4 GND 
5 GND  6 GND 

C.15 JP20
TableC-15Wi-Fi/WiMax&TVtunerConnectorpinassignments(92-pin)
PinNo. Signalname I/O PinNo. SignalName I/O
A1 WLAN_WAKE#  A2 +3V_WLAN 
A3 WLAN_BT_DATA  A4 NC 
A5 WLAN_BT_CLK  A6 NC 
A7 CLKREQ_WLAN#  A8 NC 
A9 GND  A10 NC 
A11 CLK_WLAN#  A12 NC 
A13 CLK_WLAN  A14 NC 
A15 GND  A16 NC 
A17 NC  A18 NC 
A19 NC  A20 XMIT_OFF# 
A21 GND  A22 PLT_RST# 
A23 PCIE_IRX_C_WLA
NTX_N4

A24 +3V_WLAN 
A25 PCIE_IRX_C_WLA
NTX_P4

A26 NC 
A27 GND  A28 NC 
A29 GND  A30 NC 
A31 PCIE_ITX_C_WLA
NRX_N4

A32 NC 
A33 PCIE_ITX_C_WLA
NRX_P4

A34  
A35 GND  A36 USB20_N7 
A37 GND  A38 USB20_P7 
A39 +3V_WLAN  A40 NC 
A41 +3V_WLAN  A42 LED_WWAN_R# 
A43 GND  A44 LED_WLAN# 
A45 NC  A46 NC 
A47 NC  A48 NC 
A49 NC  A50 NC 
A51 NC  A52 +3V_WLAN 
A53 GND  A54 GND 