ZENITH DATA SYSTEMS
EXPRESS 5800 MT2000
|
Device Type |
Mainboard |
|
Processor |
Pentium Pro |
|
Processor Speed |
180/200MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
Unidentified |
|
Maximum Onboard Memory |
1GB |
|
Maximum Video Memory |
2MB |
|
Cache |
256/512KB (located on Pentium Pro CPU) |
|
BIOS |
Unidentified |
|
Dimensions |
355mm x 304mm |
|
I/O Options |
32-bit PCI slots (5), floppy drive interface, Narrow SCSI interface, Wide SCSI interface, RAID slot |

|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
Chassis fan power |
C1 |
Power connector |
P1 |
|
Speaker |
C2 |
Power connector |
P2 |
|
Floppy drive interface |
CN1 |
32-bit PCI slots |
PC1 - PC5 |
|
Front panel connector |
CN2 |
RAID slot |
SL1 |
|
Narrow SCSI interface |
CN3 |
Riser board connector |
SL2 |
|
Wide SCSI interface |
CN4 |
CPU/memory slot |
SL3 |
|
USER CONFIGURABLE SETTINGS |
|||
|
Function |
Label |
Position |
|
|
» |
Factory configured - do not alter |
J1 |
Unidentified |
|
» |
CMOS memory normal operation |
J1B |
Pins 1 & 2 closed |
|
|
CMOS memory clear |
J1B |
Pins 2 & 3 closed |
|
» |
Password enabled |
J2B |
Pins 1 & 2 closed |
|
|
Password disabled |
J2B |
Pins 2 & 3 closed |
|
» |
Factory configured - do not alter |
J3B |
Unidentified |
|
» |
Factory configured - do not alter |
J4 |
Unidentified |
|
» |
Factory configured - do not alter |
J4B |
Pins 1 & 2 closed |
|
» |
Factory configured - do not alter |
J5A |
Pins 1 & 2 closed |
|
» |
Flash BIOS write protect disabled |
J6A |
Pins 1 & 2 closed |
|
|
Flash BIOS write protect enabled |
J6A |
Pins 2 & 3 closed |
|
» |
Factory configured - do not alter |
J7A |
Pins 2 & 3 closed |
|
» |
Factory configured - do not alter |
J27 |
Unidentified |
|
» |
Factory configured - do not alter |
J28 |
Unidentified |
|
» |
Factory configured - do not alter |
J29 |
Unidentified |
|
» |
Factory configured - do not alter |
J601 |
All jumpers closed |
|
» |
Factory configured - do not alter |
J612 |
Pins 2 & 3 closed |
|
» |
Factory configured - do not alter |
J613 |
Pins 1 & 2 closed |
|
» |
Factory configured - do not alter |
J614 |
Pins 1 & 2 closed |
|
» |
Factory configured - do not alter |
J615 |
Pins 2 & 3 closed |
|
» |
Factory configured - do not alter |
J616 |
Pins 2 & 3 closed |
|
» |
Factory configured - do not alter |
J624 |
Pins 2 & 3 closed |
|
» |
Factory configured - do not alter |
J625 |
Pins 2 & 3 closed |
|
» |
Factory configured - do not alter |
J626 |
Pins 2 & 3 closed |
|
» |
Factory configured - do not alter |
J628 |
Pins 1 & 2 closed |
|
» |
Factory configured - do not alter |
J629 |
Pins 2 & 3 closed |
|
VIDEO MEMORY CONFIGURATION |
||
|
Size |
Bank 0 |
Bank 1 |
|
1MB |
(2) 256K x 16 |
None |
|
2MB |
(2) 256K x 16 |
(2) 256K x 16 |
|
CPU SPEED SELECTION |
||||||||
|
CPU speed |
Clock speed |
Multiplier |
J1A |
J2A |
J3A |
J4A |
J5B |
J6B |
|
180MHz |
60MHz |
3x |
2 & 3 |
2 & 3 |
1 & 2 |
2 & 3 |
2 & 3 |
1 & 2 |
|
200MHz |
66MHz |
3x |
2 & 3 |
2 & 3 |
1 & 2 |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
||||||||

|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
DC to DC converter 1 |
C1 |
DC to DC converter 2 |
C2 |
|
USER CONFIGURABLE SETTINGS |
|||
|
Function |
Label |
Position |
|
|
» |
Factory configured - do not alter |
JP1 |
Unidentified |
|
DIMM CONFIGURATION |
||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
32MB |
(1) 4M x 64 |
None |
None |
None |
|
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
None |
None |
|
32MB |
(1) 1M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
|
40MB |
(1) 4M x 64 |
(1) 1M x 64 |
None |
None |
|
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
None |
None |
|
48MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
None |
|
64MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
64MB |
(1) 8M x 64 |
None |
None |
None |
|
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
None |
None |
|
72MB |
(1) 8M x 64 |
(1) 1M x 64 |
None |
None |
|
DIMM CONFIGURATION |
||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
None |
None |
|
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
None |
None |
|
96MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
None |
|
128MB |
(1) 16M x 64 |
None |
None |
None |
|
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
None |
None |
|
128MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
136MB |
(1) 16M x 64 |
(1) 1M x 64 |
None |
None |
|
144MB |
(1) 16M x 64 |
(1) 2M x 64 |
None |
None |
|
176MB |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
192MB |
(1) 16M x 64 |
(1) 8M x 64 |
None |
None |
|
192MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
None |
|
256MB |
(1) 16M x 64 |
(1) 16M x 64 |
None |
None |
|
256MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
|
272MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
|
288MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
320MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
384MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
None |
|
512MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
|
DIMM CONFIGURATION (CON'T) |
||||
|
Size |
Bank 4 |
Bank 5 |
Bank 6 |
Bank 7 |
|
64MB |
(1) 4M x 64 |
None |
None |
None |
|
64MB |
(1) 2M x 64 |
(1) 2M x 64 |
None |
None |
|
64MB |
(1) 1M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
|
80MB |
(1) 4M x 64 |
(1) 1M x 64 |
None |
None |
|
96MB |
(1) 4M x 64 |
(1) 2M x 64 |
None |
None |
|
96MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
None |
|
128MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
128MB |
(1) 8M x 64 |
None |
None |
None |
|
128MB |
(1) 4M x 64 |
(1) 4M x 64 |
None |
None |
|
144MB |
(1) 8M x 64 |
(1) 1M x 64 |
None |
None |
|
160MB |
(1) 8M x 64 |
(1) 2M x 64 |
None |
None |
|
192MB |
(1) 8M x 64 |
(1) 4M x 64 |
None |
None |
|
192MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
None |
|
256MB |
(1) 16M x 64 |
None |
None |
None |
|
256MB |
(1) 8M x 64 |
(1) 8M x 64 |
None |
None |
|
256MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
272MB |
(1) 16M x 64 |
(1) 1M x 64 |
None |
None |
|
288MB |
(1) 16M x 64 |
(1) 2M x 64 |
None |
None |
|
352MB |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
384MB |
(1) 16M x 64 |
(1) 8M x 64 |
None |
None |
|
384MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
None |
|
DIMM CONFIGURATION (CON'T) |
||||
|
Size |
Bank 4 |
Bank 5 |
Bank 6 |
Bank 7 |
|
512MB |
(1) 16M x 64 |
(1) 16M x 64 |
None |
None |
|
512MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
|
544MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
|
576MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
640MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
768MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
None |
|
1024MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
|
CACHE CONFIGURATION |
|
Note: 256KB/512KB cache is located on the Pentium II CPU. |