BEC COMPUTER ENTERPRISE
PRECISION 286-12/16
Processor | 80286 |
Processor Speed | 12/16MHz |
Chip Set | ACER |
Max. Onboard DRAM | 4MB |
SRAM Cache | None |
BIOS | AMI |
Dimensions | 330.2mm x 218.4mm |
I/O Options | None |
NPU Options | 80287 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | EXT | Reset switch | RES |
Power LED & keylock | KEY | Turbo LED | LED |
Turbo switch | J12 | Speaker | SPK |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Parity check enabled | J5 | open |
Parity check disabled | J5 | closed | |
» | Monitor type select color | J8 | pins 1 & 2 closed |
Monitor type select monochrome | J8 | pins 2 & 3 closed | |
» | Battery select internal | J9 | pins 1 & 2 closed |
Battery select external | J9 | pins 2 & 3 closed |
DRAM CONFIGURATION | ||||||
Size | Bank 0(DIP) | P-0 | Bank 1 (DIP) | P-1 | Bank 0(SIMM) | Bank 1 (SIMM) |
512KB | (4) 44256 | (2) 41256 | NONE | NONE | NONE | NONE |
1MB | (4) 44256 | (2) 41256 | (4) 44256 | (2) 41256 | NONE | NONE |
2MB | NONE | NONE | NONE | NONE | (2) 1M x 9 | NONE |
2.5MB | (4) 44256 | (2) 41256 | (4) 441000 | (2) 41256 | NONE | NONE |
4MB | (4) 441000 | (2) 41256 | (4) 441000 | (2) 41256 | NONE | NONE |
4MB | NONE | NONE | NONE | NONE | (2) 1M x 9 | (2) 1M x 9 |