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K Service Source

Macintosh IIvx, IIvi,
Performa 600
Macintosh IIvx, Macintosh IIvi, Performa 600
K Service Source

Basics
Macintosh IIvx, Macintosh IIvi,
Performa 600
Basics Overview - 1

Overview
This manual includes
complete repair procedures
for the Macintosh IIvx,
Macintosh IIvi, and
Performa 600.

Figure: Macintosh IIvx, IIvi, and Performa 600
K Service Source

Specifications
Macintosh IIvx, Macintosh IIvi,
Performa 600
Specifications Processors - 1

Processors

CPU Motorola 68030 microprocessor
Built-in memory management unit (MMU)
Macintosh IIvi: 16 MHz
Macintosh IIvx, Performa 600: 32 MHz

Coprocessor Macintosh IIvx: Motorola 68882 floating-point unit (FPU)

Cache Macintosh IIvx: 32K

Addressing 32-bit internal registers
32-bit address bus
32-bit data bus
Specifications Memory - 2

Memory

RAM 4, 5, or 8 MB, expandable to 68 MB

ROM 1 MB

PRAM 256 bytes of parameter memory

VRAM 512K or 1 MB, upgradable to 1 MB
With 512K VRAM,