Toshiba TECRA S1 Appendices Apx. B Board Layout, Table B-1 System board ICs and connectors front

Appendices			Apx. B Board Layout
		Table B-1 System board ICs and connectors (front)
	Mark	Number	Name
	A’	CN1	Internal Left Speaker Connector
	B’	CN3	LCD/FL Inverter Connector
	C’	CN4	Internal Right Speaker Connector
	D’	CN2	Bluetooth I/F Connector
	E’	CN5	I/O (USB) I/F Connector
	F’	CN7	Keyboard Connector
	G’	CN8	Touch pad Connector
	H’	CN12	RTC Battery Connector
	I’	CN9	MINI PCI Connector
	J’	CN11	BIOS IC (Flash ROM)
	K’	U22	ICH3-M-South Bridge
	L’	Jack 2	Headphone Connector
	M’	Jack 1	Ext_Microphone Connector
	N’	CN10	SD Connector

B-2 TECRA S1 Maintenance Manual