DELL COMPUTER CORPORATION
OPTIPLEX 560/L
|
Processor |
Pentium |
|
Processor Speed |
60/66MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
Cirrus Logic |
|
Maximum Onboard Memory |
128MB |
|
Maximum Video Memory |
1MB |
|
Cache |
256KB |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), feature connector, VGA port, riser slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Feature connector |
CN1 |
IDE interface |
CN7 |
|
PS/2 mouse port |
CN2 |
Floppy drive interface |
CN8 |
|
Serial port 2 |
CN3 |
IDE interface LED 1 |
J1 |
|
Serial port 1 |
CN4 |
IDE interface LED 2 |
J2 |
|
Parallel port |
CN5 |
Front panel connector |
PANEL |
|
VGA port |
CN6 |
Riser slot |
SL1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
» |
System BIOS read from flash BIOS |
CDR |
Open |
|
System BIOS read from a special ISA slot (use when flash is corrupt) |
CDR |
Closed | |
|
» |
CMOS memory normal operation |
CLR |
Open |
|
CMOS memory clear |
CLR |
Closed | |
|
» |
Password enabled |
PASS |
Closed |
|
Password disabled |
PASS |
Open | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 32 |
None |
|
16MB |
(2) 2M x 32 |
None |
|
16MB |
(2) 1M x 32 |
(2) 1M x 32 |
|
24MB |
(2) 2M x 32 |
(2) 1M x 32 |
|
32MB |
(2) 4M x 32 |
None |
|
32MB |
(2) 2M x 32 |
(2) 2M x 32 |
|
40MB |
(2) 4M x 32 |
(2) 1M x 32 |
|
48MB |
(2) 4M x 32 |
(2) 2M x 32 |
|
64MB |
(2) 8M x 32 |
None |
|
64MB |
(2) 4M x 32 |
(2) 4M x 32 |
|
72MB |
(2) 8M x 32 |
(2) 1M x 32 |
|
80MB |
(2) 8M x 32 |
(2) 2M x 32 |
|
48MB |
(2) 2M x 32 |
(2) 4M x 32 |
|
96MB |
(2) 8M x 32 |
(2) 4M x 32 |
|
128MB |
(2) 8M x 32 |
(2) 8M x 32 |
|
CACHE CONFIGURATION |
|
Note: 256KB cache is factory installed and is not configurable. |
|
VIDEO MEMORY CONFIGURATION |
|
Note: 1MB video is factory installed and is not configurable. |
|
CPU SPEED SELECTION | |
|
Speed |
JP1 |
|
60MHz |
Pins 1 & 2 closed |
|
66MHz |
Pins 3 & 4 closed |