Color Reference Guide

Motherboard Components
P4DC6+ Quick Reference
Front Panel Functions
1. 6 SCA Ultra160 hot-swap drive bays
2. 1 slim CD-ROM
3. Floppy drive
4. 1 x 5.25" drive bay
5. Overheat: Indicates an overheat condition in the system
6. NIC1: Indicates network activity on LAN1 when flashing
7. HDD: Indicates IDE channel activity.
8. Power: Indicates power is being supplied to the system's
power supply units
Two continuity memory modules must be installed in Bank 1 if only one pair of RAMBUS modules is installed in Bank 0.
*
1 System Board
2 BIOS
3 RAID Port
4 JWOR
5 JPA1 SCSI Terminator
6 JPA2 SCSI Terminator
7 JP34
8 WOL
9 AIC-7899
10, 11 CH FAN1, CH FAN2
12 Ultra160 LVD SCSI CHA
13 Ultra160 LVD SCSI CHB
14 Ultra SCSI CHB
15 ICH2
16, 17 IDE#1, IDE#2
18 JBT1
19 P64H
20 CH FAN3
21, 22 CPU#1, CPU#2
23 JF1
24 Floppy
25 JP38
26 CH FAN4
27 ATX Power
28 JP37 Power Fail Signal Conn.
29 J24 (8-pin 12V conn.)
30, 31 CPU FAN1, CPU FAN2
32 J23 (4-pin 12V conn.)
33 JP39
34 JPWAKE
35 JP36
36 MCH
37 Mouse and Keyboard Ports
38 2 USB Porta
39 Parallel Port, COM1, COM2
40 LAN
41 AC97' Audio CODEC
42 OH FAN
43,44 Rambus Bank 0 *
45,46 Rambus Bank 1*
47 AGP Pro Slot
48,49 2 64-bit PCI (66MHz)
50,51,52,53 4 32-bit PCI (33MHz)
54 JP35
55 CD1, CD2
56 JP4
57 J20
58 J29
5
6
7
8
1
2
4
3
Jumper Description Default Setting
JBT1  CMOS clear Pins 1-2 (Normal)
JP2, JP2A1 Manufacturer setting Pins 1-2 (Auto)
JPA1, A2 SCSI termination Open (Enabled)
JPA3 64-bit PCI speed select Open (66 MHz)
JP4 Onboard audio Pins 1-2 (Enabled)
JP35 LAN enable/disable Pins 1-2 (Enabled)
JP34 SCSI enable/disable Pins 1-2 (Enabled)
JP36  Manufacturer setting Pins 1-2 (Enabled)
JP38 Third power supply fail alarm Open (Disabled)
JP39 USB wake up Pins 1-2 (Enabled)
JPWAKE Keyboard wake up Pins 1-2 (Disabled)
36
29
47
12
5
4
2
26
1
17
15
14
13
40
10
7
6
8
9
24
22
20
39
37
19
21
48
44
43
46
45
41
42
23
25
38
18
30
11
16
49
51
50
35
31
34
32
33
3
52
54
27
28
53
55
56
57
58