Olivetti TTL 250 (M250)
| Machine type | XP 1530 |
| Serial | 6268414 |
| Manufacturer | Olivetti, made in Italy |
| Date | April 1989 |
Physical description
| Type | Desktop |
| Dimensions (HxWxD) | 110 x 410 x 405 mm |
| Drive bays | 3 x 3.5", two accessible |
| Power supply | 200-220VAC, 1A (4/89) |
Main board
| Manufacturer | Olivetti |
| BIOS | Olivetti, vers. 1.04, Jan. 20, 1989 |
| Chipset | Olivetti, Chips & Technologies |
| Processor | Intel 80286-8 MHz (16-bit) PQFP, 0 wait states |
| Coprocessor | Socket for optional i80287 math coprocessor (DIP) |
| Memory | 4 sockets 30-pin SIMMs (max 120ns, to be installed in pairs) |
| Max memory | 2 Mb (2 x 1 Mb SIMMs) on board, plus expansion cards |
| Bus | ISA 16-bit |
| Expansion slots | 3 x 16-bit ISA (on riser card), all available |
| Interface | FDD (2 units), IDE HDD (2 units) |
| Video | Integrated Paradise P-VGA adapter |
| Ports | PS/2 keyboard, PS/2 mouse, serial (UART 16450), parallel, VGA |
Cards
| Installed RAM | 2 x 1 Mb, 100ns SIMMs (9140) |
| Serial port | Olivetti PC1050 IF 297 card (ISA 8-bit, 2088) ADDITION |
| Ethernet | Olivetti GO527A adapter (10/90) ADDITION |
Storage
| Diskette drive | 1.44 Mb, 3.5" slim-size (Panasonic JU-257, 9009) |
| Hard disk | Conner CP346 (40 Mb) IDE/ATA, 3.5" half-height (8903) |
Trivia
| Acquisition | Oct. '02, paid 20$ (complete w. monitor, keyb., mouse, manuals & software) |
| Condition | Excellent, working |
| Installed sw | MS-DOS 6.22, MS Windows 3.1 (Italian) |
| Current status | All hw working |
| Current O.S. | Olivetti MS-DOS 4.01 (Italian) |
| Spare parts | Parts and accessories from other Olivetti PCs |
Peripherals: KEYBOARDS, MONITORS, MICES
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This page was first
published on the web on Dec. 27, 2002 |