B-14  QosmioF50SeriesMaintenanceManual
TableB-3AudioBoardICs(topandbottom)
Number Name
U4 PCIExpresstomediabridge
CardReaderHostControllerJM380
U7 AudiocodecALC272-GR
UA1 AudioamplifierAPA2068KAI-TRL
TableB-3AudioBoardConnectors(topandbottom)
Number Name
JP6 Sub-wooferconn.
JP7 AOCR/BtoM/Bconn.
JP5 7IN1cardreaderconn.
JP3 S/PDIFheadphonejackconn.
JP4 ExternalMICjackconn.
JP1 1394conn.
JP9 USBconn.