5600 System Board with TUT

Compaq Presario 5600 Series System Board: External Connectors
Function	Description	Designator
Replacement Battery	4-Pin Header, Key 2	BT1
Primary IDE Drive (Hard Drive)	40-Pin Header, Key 20	J1
Secondary IDE Drive (CD Drive)	40-Pin Header, Key 20	J3
Diskette Drive	34-Pin Header	J4
PCI Slot	PCI Slot	J5
Keyboard	Miniature 6-Pin	1/2J6
Mouse	Miniature 6-Pin	1/2J6
PCI Slot	26-Pin Header, Key 7	J7
Button Board Header	20-Pin Header	J9
Combo ISA Slot	ISA Slot	J10, J36
Video Memory Expansion	30-Pin Small Header	J13
internal Line In (CD Drive) 3.3 V Connector	4-Pin Header, Key 2	J14
Parallel IO Connector	DSUB 25-Pin	J17
USB Port	USB Connector	J19
DIMM Socket	168-Pin DIMM	J27, J28, J29
ITP Test Header	4-Pin, Key 2	J30
Ethernet IO connection	RJ45	J32
Walk-up USB & 1394		J41
Homenet TUT Daughter Board (Add in board)	30-Pin Header	J42
PCI Slot	34-Pin Edge	J43
RJ11 Telephone IO Connector	RJ11	J44
Serial IO Connector	9-Pin Header	J45
Power Supply	12-Pin ATPWR Header	P1, P2
External Battery	4-Pin Header, Key 2	P2
CPU Clock Multiplier	6-Pin Header	P3
CMOS Jumper	3-Pin Header	P12
Fan Connector	4-Pin Header, Key 2	P14

P3 Settings for Processor Frequency Selection (at 66MHz Bus Speed)
Frequency (MHz)	200	233	266	300	333
Jumpers A1-B1	On	Off	On	Off	On
Jumpers A2-B2	Off	Off	On	On	Off
Jumpers A3-B3	On	On	Off	Off	Off

P3 Settings for Processor Frequency Selection (at 100MHz Bus Speed)
Frequency (MHz)	300	350	400	450	500
Jumpers A1-B1	On	Off	On	Off	On
Jumpers A2-B2	Off	Off	On	On	Off
Jumpers A3-B3	On	On	Off	Off	Off

Maintenance & Service Guide
Presario 5600 Series Personal Computers