Apple G3 Minitower manual Positioning and Plugging In the Computer, Setting Up Your Computer

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Positioning and Plugging In the Computer

Place your computer on a sturdy, flat surface near a grounded wall outlet. Your computer is designed to be placed on the floor to conserve desk space, but you can place it on any stable, flat surface.

Before you plug your Macintosh into a wall socket, carefully read all the setup instructions in this chapter. Then, before you connect any other equipment to your Macintosh, follow the instructions in this section to plug it in. The plug grounds the computer and protects it from electrical damage while you set up. When you are ready to begin setting up, follow these steps:

1Make sure the voltage switch on the back of the computer is set for the kind of voltage system to which you will be connecting.

The voltage switch must be set correctly to avoid damaging your computer. An adhesive label showing how to set the voltage may partly cover the voltage switch and power socket. Remove the label. If you don’t know the voltage used in the country you’re in, look at the table “Voltage Switch Settings for Different Locations” on the next page.

Check to see that the voltage switch on the back of your computer is properly set before you plug it in. If you need to change the setting, insert a small screwdriver in this slot and slide the switch.

Set the switch to show “115” for AC voltages in the 100–120 V range. Set the switch to show “230” for AC voltages in the 200–240 V range.

Setting Up Your Computer 3

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Contents Setting Up Your Computer Sometimes built into the monitor Positioning and Plugging In the Computer Setting Up Your Computer230 Power cord socket Power cord plugTo connect the monitor, follow these steps Connecting a MonitorMonitor port Monitor power socketPlug the mouse cable into the keyboard Connecting the Mouse and the Keyboard to the ComputerChapter Connecting a Modem Optional internal modem port RJ-11 Modem port iconModem port icon Modem port Mini DIN-9 Turning the Computer On Problems Turning Your Computer On? Turning the Computer Off What’s Next?Using Your Macintosh Optional Your Computer’s Components and Front Panel ControlsWorks with high-density and double-sided 3.5 floppy disks Optional AV ports Your Computer’s Ports and ConnectorsConnects your Macintosh to a printer or LocalTalk network Press the Open/Close button next to the CD-ROM drive Using the Computer’s Built-in DrivesUsing the CD-ROM Drive To use your CD-ROM drive, follow these instructionsConnecting Audio Equipment Using the Floppy Disk Drive and Optional Zip DriveSound Input and Output Ports Stereo miniplug Optional Left and Right RCA-Type Audio PortsRCA plugs Left and right RCA-type ports accept this type of connectorConnecting Most Audio Equipment RCA-type plugSound Output Port Turn on the computer and the audio equipmentConnecting and Using a Microphone Connecting Video Equipment Video connectorYour Macintosh can work with two major video formats Video plug Connecting Video Equipment for Input to the ComputerVideo cable Video Input port Audio input ports Left and rightTurn on the computer and the VCR or camera ÆS-video˜ Composite Video Input port Audio Connecting Video Equipment for Output From the Computer Video connection for output from the computer Connecting a Television Video AudioOutput port Output ports Composite Video Output port Audio output TV Mirroring icon Resolution iconConnecting External Scsi Devices Before You Connect a Scsi DeviceScsi icon Scsi port DB-25 Scsi system cable External Scsi terminator Connecting a Scsi DevicePrinter port icon Printer port Mini DIN-9 Connecting a PrinterConnecting a Second Monitor Connecting an ADB Input DeviceADB port icon ADB port Mini DIN-4 Connecting to a Local Area Network Connecting to a LocalTalk Network LocalTalk adapterLocalTalk cable Printer port LocalTalk adapter LocalTalk cable Ethernet icon 10Base-T Ethernet port RJ-45 Connecting to a 10Base-T Ethernet Network10Base-T Connecting to Multiple Networks SimultaneouslyConfiguring Your Network Connection Ethernet port Wall plateSecurity lock port Securing Your ComputerAbout PCI Expansion Cards Installing PCI Cards, Memory Internal Storage DevicesFront of computer Expansion Card Power RequirementsAbout Memory Video memory expansion slot Dram Dimm slots ROM slotAbout Internal Storage Options Dram ConfigurationsVideo Memory Configurations Important Use only Sgram SO-DIMMSPin connector Connecting an Additional ATA DeviceConnecting an Internal Scsi Device Opening the Computer Back of computer Disconnect the power cord from the back of the computer Press the button and lift Remove the coverUse the handle to open the chassis Installing a PCI Expansion Card Port access cover in place Shield ConnectorRemove the screw that holds PCI slot Disconnect itInstalling an Unusually Long PCI Card Installing PCI Cards, Memory, and Internal Storage Devices Installing Dram or Video Memory Memory Installing Dram or Video Memory, nextConnectors Notches Video memory slot ConnectorsSgram SO-DIMM Your DIMM’s shape and components may vary NotchBottom chassis Installing a Hard Disk or Other Storage DeviceCarefully lift up the computer so that it sits upright Remove the plastic faceplateRaised catch Remove both screws Drive carrierScsi device Sheet metal shield Reinstall both screws Replace the plastic faceplateSnap the plastic faceplate back into place Closing the Computer Lock the chassis by rotating the locking levers Replace the computer cover panel What’s Next? Page Musculoskeletal Discomfort Health-Related Information About Computer UseEye Fatigue To prevent discomfort and eye fatigueShoulders relaxed Arranging Your OfficeSafety Instructions Avoiding FatigueWhat About Electromagnetic Emissions? Handling Your Computer Equipment Appendix Disk behind Handling Floppy Disks125 F 52 C 50 F 10 C Do not touch Keep disks away Exposed part From magnetsDo not touch Keep disks away Handling Zip DisksTo direct sunlight On discs Do not spill liquids To avoid damage to your discs, keep these points in mindHandling CD-ROM Discs Do not expose discsCleaning the Monitor Cleaning Your EquipmentPower Supply Cleaning the Computer CaseHere on your mouse Locking and Unlocking the MouseRecessed area surrounding ring Setting Up Your Power Macintosh Apple Computer, Inc Contents About Memory Connecting to Multiple Networks SimultaneouslyInstalling PCI Cards, Memory, and Internal Storage Devices Appendix Health, Safety, and Maintenance TipsCommunications Regulation Information Vi Laser Information

G3 Minitower specifications

The Apple G3 Minitower, released in 1997, marked a significant evolution in Apple’s desktop computer lineup. As part of the G3 series, it was geared towards both professional users and creative enthusiasts, showcasing powerful performance in a compact form factor. This machine was notable for its distinctive design, featuring a sleek, gray plastic enclosure that was both stylish and practical.

At the heart of the G3 Minitower was the innovative G3 processor, which featured a 250 MHz initial speed, and eventually models offered up to 500 MHz. The G3 architecture utilized a combination of RISC (Reduced Instruction Set Computing) technology and sophisticated software optimizations, allowing for increased performance, especially when handling multimedia applications. The system's performance was complemented by the inclusion of the latest technologies at the time, such as PCI expansion slots, enabling users to add graphics cards and other peripherals to enhance functionality.

The standard configuration came with 32 MB of RAM, which was expandable to a maximum of 1 GB. This capacity made it suitable for demanding tasks such as graphic design and video editing, common uses for the target market. Storage options were generous as well, with the G3 Minitower typically coming with a 4 GB hard drive, upgradeable to larger capacities. This component played a vital role in the machine's ability to efficiently store and manage large files associated with multimedia projects.

In terms of connectivity, the G3 Minitower included USB ports, which were becoming increasingly popular in the late 1990s, as well as a built-in modem and Ethernet port for internet connectivity. The Minitower also supported Apple's innovative FireWire technology, allowing for faster data transfer rates, which was especially advantageous for connecting external devices like digital cameras and external hard drives.

The G3 Minitower ran on the Mac OS 8 operating system, giving users access to a user-friendly, robust interface that was ideal for both new and experienced users. With support for a wide range of software applications, it appealed to educators, designers, and developers alike.

Overall, the Apple G3 Minitower represented a significant leap in desktop computing for Apple and firmly established the G3 architecture as a cornerstone of their product offerings for years to come. Its powerful performance, expandability, and design made it a beloved choice among Mac enthusiasts of the era, embodying the spirit of innovation that Apple was known for.
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