HP manual Board Layouts, D315 D325

Technical Reference Guide

2.3.3 BOARD LAYOUTS

Figure 2-5 shows the system boards.

1 2 3 4 5 6 7 8 9 1 3 4 37 8 5 6 9

29

28

27

26

25

24

23 22 21 20

10 2

	11
	12	27
	13	26
	14
	15	10
	16	36
		23
	17
		24
	18	34
19			33	32	25	18	20	19	31
D315							d325

11

29

30

12

13

16

21

17

Item	Description	Item	Description
1	PCI slots	20	Primary ATA connector
2	Front panel audio connector	21	Battery
3	Chassis fan connector	22	CMOS clear jumper
4	Audio jacks: Mic in (top), line in, line out	23	Front panel USB connector
5	VGA connector	24	Front panel power switch / LED connector
6	Parallel port connector	25	Password clear jumper
7	Serial port connector	26	AGP slot
8	USB ports [2]	27	Safe mode jumper
9	Top: Mouse port; bottom: keyboard port	28	PCI bus expansion connector [1]
10	CD audio connector	29	Auxiliary audio connector
11	Processor power	30	Serial port (COM1) conenc/tor
12	Processor socket	31	MultiBay connector
13	Processor fan connector	32	Hood sense connector
14	Fan ground control	33	Hood lock connector
15	Fan power control	34	BIOS boot block connector
16	DIMM sockets	35	Fan CMD connector
17	Secondary ATA connector	36	Speaker audio connector
18	Power supply connector	37	NIC connector (top), USB ports (2) bottom
19	Diskette drive connector	--	--

NOTE8:

[1]Not used in this system.

[2]D315 board, 4 stack; d325 board, 2 stack

Figure 2-5.System Board Layouts

Compaq D315 and hp d325 Personal Computers 2-7

Featuring the AMD Athlon XP Processor

Second Edition - March 2003