System/Processor - Board Locations
Netfinity 5600 - Type 8664
If an administrator password is set and then forgotten,
it cannot be overridden or removed.
You must replace the system board.
< - (see picture) System Board - Component Locations
1 Dual serial and PCI hot-plug control switch connector (J1)
2 Microprocessor board connector (J4, J8)
3 Operator information panel connector (J29)
4 Reserved (J32)
5 Reserved (J10)
6 Diskette drive connector (J23)
7 Diagnostic LED panel connector (J6)
8 Reserved (J17)
9 Internal LVD (low voltage differential) SCSI connector
(J25) (with extender cable on bracket)
10 PCI slots 1 and 2 (on primary PCI bus A)
11 IDE connector (J27)
12 Power control and reset panel cable connector (J18)
13 Advanced System Management Interconnect connector (J35)
14 Battery
15 PCI (hot-plug) slots 3-5 (on primary PCI bus B)
16 Jumper block (J20)
< - (see picture) Processor Board - Component Locations
Please see the LEGAL - Trademark notice.
Jumper Pin
PositionsDescription
1-3 (N/A)
The default is no jumper on pins 1,2, and 3.
4-6 (N/A)
The default is a jumper on pins 5 and 6.
7-9
The default is a jumper on pins 8 and 9 ASM
enabled (pins 7-8 == ASM disabled)
10-12 (N/A)
The default is a jumper on pins 10 and 11
17 PCI slot Power Good LEDs
18 Internal PCI slot Attention LEDs
19 External PCI slot Attention LEDs
20 Advanced System Management adapter connector (J21)
21 External LVD SCSI /
Parallel port connectors (J19)
22 Serial /
Video port connectors (J11)
23 USB 1 and USB 2 port connectors (J9)
(USB 2 is below USB 1.)
24 Ethernet port connector (J7)
25 Mouse and keyboard connectors (J5)
(The mouse connector is above the
keyboard connector.)
1 DIMM connector 4 (J1)
2 DIMM connector 3 (J2)
3 DIMM connector 2 (J3)
4 DIMM connector 1 (J4)
See > Memory-module Kits
5 Microprocessor 2 connector (U6)
See > Microprocessor Kit and VRM
6 SP reset jumper (J15) if fitted
J15 default == pin 1-2
7 Microprocessor 2 Error LED (CR13)
8 Reserved (J19)
9 Power supply connector (J6)
10 Power supply connector (J11)
11 Power supply connector (J12)
12 Power supply connector (J14)
13 VRM 2 connector (J13)
14 VRM 2 Error LED (CR19)
15 VRM 1 Error LED (CR17)
16 VRM 1 connector (J5)
See > Microprocessor Kit and VRM
17 Fans 1 and 2 connector (J8)
18 Switch block 2 (SW2) See Note
SW2-1 BIOS recovery - default == OFF
SW2-2 Processor Speed - default == ON (100 MHz)
SW2-3 Bypass power switch button - default == OFF
SW2-4 Bypass Power On Password - default == OFF
19 Switch block 1 (SW1)
(might not be present on the server)
20 Microprocessor 1 Error LED (CR12)
21 Microprocessor 1 connector (U5)
See > Microprocessor Kit and VRM
22 System board connectors (J9 and J25)
(on reverse side of processor board)
23 DIMM 1 Error LED (CR8)
24 DIMM 2 Error LED (CR9)
25 DIMM 3 Error LED (CR10)
26 DIMM 4 Error LED (CR11)
27 Fan 3 connector (J10)
Note
SW2-2 = System bus speed - If switch 2 of switch block 2 is set to OFF (133 MHz),
components might overheat and component damage might occur.
Be sure that the microprocessor core-frequency selection is properly set.
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Feel free - send a for any BUG on this page found - Thank you.