Macintosh Performa 467
.jpg) | |
| Macintosh Performa 460, which uses the same case as the Performa 467. Photo: All About Apple museum, Wikimedia Commons, CC BY-SA 3.0 | |
| Specifications | |
|---|---|
| Manufacturer | Apple Computer, Inc. |
| Type | Desktop personal computer |
| Released | October 18, 1993 |
| Discontinued | November 1, 1993 (EveryMac) |
| Intro price | US$1,500 (EveryMac) |
| CPU | Motorola 68030 at 33 MHz; PLCC socket for a 68882 FPU |
| Memory | 4 MB on board, one 72-pin SIMM socket, 36 MB maximum |
| Storage | 160 MB SCSI hard drive; 1.4 MB SuperDrive |
| Display | External; 512 KB VRAM on board, 768 KB with a VRAM SIMM |
| Sound | 8-bit mono |
| ROM | 1 MB |
| Dimensions | 7.7 × 31.0 × 38.2 cm (3.0 × 12.2 × 15.0 in) |
| Weight | 4.0 kg (8.8 lb) |
| OS / Firmware | System 7.1P3 – Mac OS 7.6.1 |
| Model no. | M1254 |
The Macintosh Performa 467 is a desktop Macintosh sold by Apple through consumer retail shops. It is the Macintosh LC III+ under a Performa name: a 33 MHz version of the Macintosh LC III.[1][2] EveryMac describes it as the Performa 466 with a "business software" bundle.[1] Both have a 160 MB hard drive and the Performa Display Plus in Apple's manual.[2]
Apple gives the introduction date as October 18, 1993, with System 7.1P3 and System Enabler 308 as the original system software.[3] EveryMac gives a US price of US$1,500, discontinuation on November 1, 1993, order number M1981LL/A and model number M1254.[1]
Specifications
[edit | edit source]| Item | Figure |
|---|---|
| Processor | Motorola 68030 at 33 MHz; 32-bit data bus; coprocessor socket |
| RAM | 4 MB on board; one 72-pin SIMM socket for 1, 2, 4, 8, 16 or 32 MB SIMMs of 80 ns or faster; 36 MB maximum |
| ROM | 1 MB |
| VRAM | 512 KB on the board; one VRAM SIMM socket takes a 256K SIMM for 768 KB |
| Floppy drive | Apple SuperDrive, 1.4 MB: manual-insert (Service Source), auto-inject (technical specifications) |
| Hard drive at introduction | 160 MB SCSI |
| Bundled monitor | Performa Display Plus |
| Ports | One ADB, two serial (printer and modem, mini DIN-8), SCSI DB-25, DB-15 video, sound in and out |
| Expansion | One 114-pin processor-direct slot for 020/030 cards |
| Electrical | 100–240 VAC, 47–63 Hz, automatically configured; 50 W maximum (technical specifications) |
| Size and weight | 3.0 × 12.2 × 15.0 in (7.7 × 31.0 × 38.2 cm); 8.8 lb (4.0 kg) |
Sources: Apple's technical specifications, the Performa 400 Series Service Source, pp. 3–15, and the Macintosh LC III Developer Note, p. 2.[3][2][4] The Service Source prints no maximum-power figure for the 460, 466 and 467.
The coprocessor socket is a PLCC socket for a 68882; no FPU is fitted as standard.[3][4] With the on-board 512 KB of VRAM the machine shows 256 colours at 640 × 480 and 832 × 624; with 768 KB it shows thousands. A 512K VRAM SIMM fits the socket, but only 256K of it is used.[3] The processor-direct slot has a power budget of 4 W.[4]
The PRAM battery is a 3.6 V lithium cell, Apple part 742-0011; Apple says to replace it below 3.0 V. The power supply is part 661-1733, shared with the whole LC family.[3][2]
Known faults
[edit | edit source]- Leaking surface-mount electrolytic capacitors on the logic board and in the power supply. The board list is on Macintosh LC III+ Capacitor Replacement Guide.
- C22 on the LC III logic board, the 47 µF capacitor on the −5 V rail, is printed and fitted the wrong way round at the factory. Doug Brown's article treats the Performa 460, 466 and 467 as the same design. Serial-port faults after a recap point there.[5]
- A flat PRAM battery: Apple's charts for this family put "Check batteries" first for "No video" and in the no-power entries.[2]
See Macintosh Performa 460 Troubleshooting, which applies to all three models, and Macintosh LC III+ Troubleshooting.
Service documentation
[edit | edit source]Apple covers the Performa 467 in the Macintosh Performa 400 Series Service Source. The Macintosh LC III Developer Note describes the hardware.[2][4]
Related pages
[edit | edit source]- Macintosh LC III+
- Macintosh Performa 460 Troubleshooting
- Macintosh LC III+ General Maintenance
- Macintosh LC III+ Capacitor Replacement Guide
- Macintosh Performa 460
- Macintosh Performa 466
References
[edit | edit source]- ↑ 1.0 1.1 1.2 EveryMac, "Macintosh Performa 467 Specs".
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 Apple Computer, Service Source: Macintosh Performa 400 Series (1995), File:Performa 400 series.pdf; see Macintosh Performa 400 Series Service Source. Page numbers are PDF pages.
- ↑ 3.0 3.1 3.2 3.3 3.4 Apple, "Macintosh Performa 467: Technical Specifications".
- ↑ 4.0 4.1 4.2 4.3 Apple Computer, Macintosh LC III Developer Note (1993), p. 2, File:Macintosh LC III Developer Note.pdf; see Macintosh LC III Developer Note. The note describes the 25 MHz LC III.
- ↑ Doug Brown, "The capacitor that Apple soldered incorrectly at the factory", 26 November 2024.