UKT Support Packard Bell 386SX Motherboard User Manual
Specification
- Battery : DS1287
- BIOS : 2 X 32K Phoenix BIOS Phoenix 1.10.01. To access setup, Ctrl-Alt-Esc
- Bus Architecture : ISA based system bus
- Cache : N/A
- CPU : 80386SX-16 MHz. Keyboard Switchable (Ctrl)-(Alt)-(-) = 8 MHz, (Ctrl)-(Alt)-(+) = 16 MHz.
- Interfaces :
- 1 DB-25 Parallel Port
- 2 DB-9 Serial ports
- 1 PS/2 Keyboard port
- 1 PS/2 Mouse port
- 1 VGA port
- RAM : 1MB standard Maximum on Motherboard 4 MB
- Speaker : Piezoelectric, soldered on motherboard
- Video : Paradise built into motherboard
- Video RAM : 256k
Jumpers
| Function | Jumper | Description |
| Monitor Type (W3) | 1-2 2-3 | Monochrome Colour |
| Floppy Controller (W4) | 1-2 2-3 | Disabled Enabled |
| Onboard VGA (W11) | 1-2 2-3 | Disabled Enabled |
| IDE Access LED (W12) | 1-2 2-3 | Disabled Enabled |
| PS/2 Mouse Port (W16) | OPEN CLOSED | Disabled Enabled |
https://pb.retropc.se/386sx.html
Packard Bell 386SX Motherboard
![Hp Notebook Pc [l19434-002] User Manual](https://static-data1.manualsee.com/1/img/26/16910/2020/12/HP-Notebook-PC-L19434-002.png "Hp Notebook Pc [l19434-002] User Manual")