Performa 500 Series Service Source: Difference between revisions
P4 verification: turn document holder into a real documentation page (contents with PDF page numbers, Apple's own specifications, honest gaps, citing pages) |
Per-model specifications from the manual (RAM, VRAM, drives, caddy vs tray CD-ROM, slots); add Exploded View and what it settles (PowerPC upgrade, raster and white-balance targets); remove unsupported claim about the light meter step |
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The '''Performa 500 Series''' volume of Apple's ''Service Source'' is a | <templatestyles src="Template:StyledTable/styles.css" /> | ||
The '''Performa 500 Series''' volume of Apple's ''Service Source'' is a 161-page service manual for the Macintosh Performa 550, 560, 575, 577 and 578, the all-in-one Performas with a 14-inch Trinitron display in the LC 520 case. The PDF was produced in FrameMaker and is dated 5 December 1995. | |||
''Service Source'' volumes | Like other ''Service Source'' volumes, it works at module level: specifications, symptom charts, take-apart procedures, the processor upgrade, the battery test, display adjustments and an exploded view with module part numbers. | ||
== Specifications as | == Specifications as printed == | ||
{| class="wikitable styled-table" | {| class="wikitable styled-table" | ||
! Item !! Performa 550, 560 !! Performa 575, 577, 578 | |||
|- | |||
| CPU || Motorola 68030, 33 MHz || Motorola 68LC040, 33 MHz | |||
|- | |||
| RAM on board || 4 MB || 5 MB (575, 577); 8 MB (578) | |||
|- | |||
| RAM maximum || colspan="2" | 36 MB, one 72-pin SIMM slot, 80 ns or faster | |||
|- | |- | ||
| VRAM || 512K, expandable to 768K (68-pin VRAM SIMM) || 1 MB, two VRAM SIMM slots | |||
|- | |- | ||
| | | Hard drive || 80 or 160 MB SCSI || 250 MB (575); 320 MB (577, 578) | ||
|- | |- | ||
| | | CD-ROM || AppleCD 300i, caddy required || AppleCD 300+i, tray-loading | ||
|- | |- | ||
| | | Expansion || Processor-direct slot || Processor-direct slot and communications slot | ||
|- | |- | ||
| | | Line voltage and power || colspan="2" | 100–240 V AC universal supply, 47–63 Hz, 120 W maximum | ||
|- | |- | ||
| | | Dimensions and weight || colspan="2" | 17.9 × 13.5 × 16.5 in (45.5 × 34.4 × 42.0 cm); 40.5 lb (18.4 kg) | ||
|- | |- | ||
| Battery || replace if below | | Battery || colspan="2" | Lithium; replace if below 3.0 V on the 10 V DC range | ||
|} | |} | ||
== Contents == | == Contents == | ||
From the manual's running heads, with PDF page numbers. | |||
* | * Basics: Product Information, including identifying features of each model (p. 3) | ||
* | * Specifications: Processor (p. 6), Memory (p. 7), Disk Storage (p. 9), I/O Interfaces (p. 10), I/O Devices (p. 12), Sound and Video (p. 13), Electrical (p. 14), Physical (p. 15), Environmental (p. 16) | ||
* | * Troubleshooting: General (p. 18), Symptom Charts for video (p. 19), floppy drive (p. 26), hard drive (p. 28), CD-ROM drive (p. 29), peripherals (p. 30) and miscellaneous (p. 33) | ||
* | * Take Apart: Rear Housing (p. 36), Fan (p. 39), Analog Board (p. 41), I/O Door (p. 47), Logic Board (p. 49), Drive Bezel (p. 50), Floppy Drive (p. 52), CD-ROM Drive (p. 56), Hard Drive (p. 60), Chassis Harness Assembly (p. 64), CRT (p. 84), Internal Microphone (p. 87), Front Bezel (p. 90) | ||
* | * Upgrades: Macintosh Processor Upgrade, including the 256K cache card (p. 93) | ||
* | * Additional Procedures: Battery Verification (p. 116), Battery Replacement (p. 118) | ||
* | * Adjustments: Geometry (p. 122), Video (p. 130), Light Meter Setup (p. 142), Convergence (p. 148), Geometric Distortion (p. 151), Yoke (p. 156) | ||
* Exploded View (p. 161) | |||
== | == What it settles == | ||
* The Macintosh Processor Upgrade adds a PowerPC 601 card that can switch between the 601 and the customer's 68LC040. For the Performa 520, 550 and 560 the upgrade consists of an LC 575 logic board, the upgrade card, a new rear panel and a 575 ID label (Upgrades pp. 1–3, PDF pp. 93–95). | |||
* Raster size: height 7 in ± 1/8 in (176 mm ± 2 mm), width 9¼ in ± 1/8 in (235 mm ± 2 mm); white balance sets the sub-contrast control for 33 ± 3 foot-lamberts (Adjustments, Geometry and Video). These are the same targets as the [[Macintosh TV Service Source|Macintosh TV]]'s. | |||
* Module part numbers, including the CRT (661-1666; 661-1667 Australia, 661-1668 Europe) and analog board 661-0192 (Exploded View). | |||
== What this manual does not contain == | == What this manual does not contain == | ||
* No schematic | * No schematic and no component-level parts list or values; the analog board is a module. | ||
* The Adjustments chapter | * No power supply rail voltages and no voltage adjustment. The Adjustments chapter covers geometry, video, the light meter, convergence, geometric distortion and the yoke. | ||
== Pages that cite this document == | == Pages that cite this document == | ||
* [[Macintosh Performa 550]] | * [[Macintosh Performa 550]], [[Macintosh Performa 560]], [[Macintosh Performa 575]], [[Macintosh Performa 577]] and [[Macintosh Performa 578]] | ||
* [[Recommended Tools]] and [[Battery Refurbishment]] link here | |||
The machines contain a CRT and an analog board at mains and high voltage. Follow [[CRT Discharge Procedure]] before working inside one. | |||
<pdf> File:Performa_500_series.pdf </pdf> | <pdf> File:Performa_500_series.pdf </pdf> | ||
Latest revision as of 19:00, 30 September 2026
The Performa 500 Series volume of Apple's Service Source is a 161-page service manual for the Macintosh Performa 550, 560, 575, 577 and 578, the all-in-one Performas with a 14-inch Trinitron display in the LC 520 case. The PDF was produced in FrameMaker and is dated 5 December 1995.
Like other Service Source volumes, it works at module level: specifications, symptom charts, take-apart procedures, the processor upgrade, the battery test, display adjustments and an exploded view with module part numbers.
Specifications as printed
[edit | edit source]| Item | Performa 550, 560 | Performa 575, 577, 578 |
|---|---|---|
| CPU | Motorola 68030, 33 MHz | Motorola 68LC040, 33 MHz |
| RAM on board | 4 MB | 5 MB (575, 577); 8 MB (578) |
| RAM maximum | 36 MB, one 72-pin SIMM slot, 80 ns or faster | |
| VRAM | 512K, expandable to 768K (68-pin VRAM SIMM) | 1 MB, two VRAM SIMM slots |
| Hard drive | 80 or 160 MB SCSI | 250 MB (575); 320 MB (577, 578) |
| CD-ROM | AppleCD 300i, caddy required | AppleCD 300+i, tray-loading |
| Expansion | Processor-direct slot | Processor-direct slot and communications slot |
| Line voltage and power | 100–240 V AC universal supply, 47–63 Hz, 120 W maximum | |
| Dimensions and weight | 17.9 × 13.5 × 16.5 in (45.5 × 34.4 × 42.0 cm); 40.5 lb (18.4 kg) | |
| Battery | Lithium; replace if below 3.0 V on the 10 V DC range | |
Contents
[edit | edit source]From the manual's running heads, with PDF page numbers.
- Basics: Product Information, including identifying features of each model (p. 3)
- Specifications: Processor (p. 6), Memory (p. 7), Disk Storage (p. 9), I/O Interfaces (p. 10), I/O Devices (p. 12), Sound and Video (p. 13), Electrical (p. 14), Physical (p. 15), Environmental (p. 16)
- Troubleshooting: General (p. 18), Symptom Charts for video (p. 19), floppy drive (p. 26), hard drive (p. 28), CD-ROM drive (p. 29), peripherals (p. 30) and miscellaneous (p. 33)
- Take Apart: Rear Housing (p. 36), Fan (p. 39), Analog Board (p. 41), I/O Door (p. 47), Logic Board (p. 49), Drive Bezel (p. 50), Floppy Drive (p. 52), CD-ROM Drive (p. 56), Hard Drive (p. 60), Chassis Harness Assembly (p. 64), CRT (p. 84), Internal Microphone (p. 87), Front Bezel (p. 90)
- Upgrades: Macintosh Processor Upgrade, including the 256K cache card (p. 93)
- Additional Procedures: Battery Verification (p. 116), Battery Replacement (p. 118)
- Adjustments: Geometry (p. 122), Video (p. 130), Light Meter Setup (p. 142), Convergence (p. 148), Geometric Distortion (p. 151), Yoke (p. 156)
- Exploded View (p. 161)
What it settles
[edit | edit source]- The Macintosh Processor Upgrade adds a PowerPC 601 card that can switch between the 601 and the customer's 68LC040. For the Performa 520, 550 and 560 the upgrade consists of an LC 575 logic board, the upgrade card, a new rear panel and a 575 ID label (Upgrades pp. 1–3, PDF pp. 93–95).
- Raster size: height 7 in ± 1/8 in (176 mm ± 2 mm), width 9¼ in ± 1/8 in (235 mm ± 2 mm); white balance sets the sub-contrast control for 33 ± 3 foot-lamberts (Adjustments, Geometry and Video). These are the same targets as the Macintosh TV's.
- Module part numbers, including the CRT (661-1666; 661-1667 Australia, 661-1668 Europe) and analog board 661-0192 (Exploded View).
What this manual does not contain
[edit | edit source]- No schematic and no component-level parts list or values; the analog board is a module.
- No power supply rail voltages and no voltage adjustment. The Adjustments chapter covers geometry, video, the light meter, convergence, geometric distortion and the yoke.
Pages that cite this document
[edit | edit source]- Macintosh Performa 550, Macintosh Performa 560, Macintosh Performa 575, Macintosh Performa 577 and Macintosh Performa 578
- Recommended Tools and Battery Refurbishment link here
The machines contain a CRT and an analog board at mains and high voltage. Follow CRT Discharge Procedure before working inside one.
Download: Performa_500_series.pdf (1.4 MB)