Olivetti P750
More photographs here.
| Machine type | XP-2670/A |
| Serial | 0301972 |
| Manufacturer | Olivetti, made in Italy |
| Date | Jan. 1992 |
Physical description
| Type | Desktop |
| Dimensions (HxWxD) | 152 x 422 x 416 mm |
| Drive bays | 4 x 3.5" (two may be converted into one 5.25" half-height), all accessible |
| Power supply | 140 W, 220-240VAC, 1A (01/92) |
Main board
| Manufacturer | Olivetti (planar id F9FF, MCA Model/Submodel F81B) |
| BIOS | Olivetti i486 rev. 1.06, 10 Apr.1992 UPGRADE |
| Chipset | Chips & Technologies |
| Processor | Intel 80486DX-25 MHz (32-bit) PGA |
| Coprocessor | Integrated on 486DX, socket for Weitek 4167 coprocessor |
| External cache | N/a |
| Memory | 8 sockets for 80ns 30-pin SIMMs (to be installed in groups of four) |
| Max on system board | 8 Mb (8 x 1 Mb) |
| Bus | Micro Channel (MCA) 32-bit |
| Expansion slots | 3 x 16-bit (1 w. video ext., all available), 3 x 32-bit (2 available) |
| Interfaces | FDD (2 units) |
| Video | Integrated Chips & Technologies 82C452 (rev. 5) super-VGA adapter |
| Ports | PS/2 keyboard, PS/2 mouse, serial (UART 16550A), parallel, VGA |
Cards
| Installed RAM | 8 x 1 Mb 80ns SIMMs |
| SCSI Controller | IBM 32-bit SCSI adapter w. 512 Kb cache ( BIOS chips 4/6/91) |
Storage
| Diskette drive | 3.5" half-height, 1.44 Mb (Sony MFD-17W, 91-09) |
| Hard Disk | Conner CP3200F (200 Mb) SCSI, 3.5" half-height (91-39) |
| 2nd Hard Disk | Conner CP 30200 (200 Mb) SCSI, 3.5" slim (93-02) ADDITION |
Trivia
| Acquisition | Mid-98, collected in a dump of electronic appliances together w. other stuff |
| Condition | Good, setup needed because of failing battery |
| Installed O.S. | Olivetti MS-DOS 5.00, MS Windows 3.1 (Italian) |
| Repairs/modifications | Replaced battery, added second hard drive |
| Current status | All hw working, case is somewhat rusty |
| Spare parts | Almost everything, incl. drives, planar, etc. |
Notes
This machine was also marketed by Memorex Telex as model 7290.
Peripherals: KEYBOARDS, MONITORS, MICES
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This page was first
published on the web on Nov. 11, 2001 |