IBM CORPORATION
PS/2 MODEL 33
Processor |
80386SX |
Processor Speed |
33MHz |
Chip Set |
Intel |
Max. Onboard DRAM |
16MB |
Cache |
None |
BIOS |
IBM |
Dimensions |
330mm x 218mm |
I/O Options |
Floppy drive interface, hard drive connector, memory module cards (2), parallel port, PS/2 mouse port, riser card, serial port, video port |
NPU Options |
80387SX |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Video port |
CN1 |
Hard drive connector |
CN7 |
PS/2 mouse port |
CN2 |
Riser card slot |
CN8 |
Parallel port |
CN3 |
Circular battery pack |
CN9 |
Serial port |
CN4 |
Memory module card slot |
CN10 |
Diagnostic port |
CN5 |
Memory module card slot |
CN11 |
Floppy drive interface |
CN6 |
USER CONFIGURABLE SETTINGS | |||
Function |
Jumper |
Position | |
» |
CMOS memory normal operation |
J20 |
pins 1 & 2 closed |
CMOS memory clear |
J20 |
pins 2 & 3 closed |
DRAM CONFIGURATION | ||
Size |
Bank 0 |
Bank 1 |
8MB |
(1) 2M x 9 |
NONE |
16MB |
(1) 2M x 9 |
(1) 2M x 9 |
TECHNICAL NOTE |
This board comes standard with 1M video memory using (8) 256K x 4 chips. |