User's Manual
Table Of Contents
- Power Macintosh G3 Desktop
- Hot Issues
- Introduction
- Shared Logic Board
- Processor Module Vs. Card
- Power Supply Jumper
- Processor Module Jumper
- Warranty Sticker
- Power Supply Voltage Setting
- Voltage Regulator
- I/O Card
- ROM DIMM
- SDRAM DIMMs
- SGRAM Video Memory
- EIDE Bus Issue
- Master/Slave Support
- Ultra Wide SCSI Cable Routing
- DVD-ROM Disk Damage
- CD-ROM Ejection Problem
- HFS+ Formatted Drives
- Power-On Issue
- Basics
- Overview
- Data Buses
- Ultra Wide SCSI Card
- 10/100 BaseT Ethernet Card
- DVD-ROM Drive Technology
- FireWire Technology
- The Cuda Chip
- Resetting the Logic Board
- Sound
- Video Input and Output
- The DAV Connector
- Voltage Switch
- PowerPC G3 and Backside Cache
- SDRAM DIMMs
- SGRAM Video Memory
- DIMM Slots
- Peripheral Component Interconnect (PCI)
- Front View
- Rear View
- Internal Locator
- Logic Board
- Repair Strategy
- Warranty/AppleCare/ARIS
- G3 Design Information
- PowerPC Design Information
- Specifications
- Take Apart
- Top Housing
- Bezels
- Chassis Latch
- CD-ROM or DVD-ROM Drive
- Zip Drive
- Floppy Drive
- Drive Chassis
- Open/Remove Card Retainer Baffle
- Open Internal Chassis
- Hard Drive
- Drive Rails
- Power Supply
- Speaker
- Power Actuator
- Processor Module
- Battery
- PCI Cards
- Ultra Wide SCSI PCI Card
- FireWire PCI Card
- I/O Card
- Logic Board
- Rear Panel
- Bottom Chassis
- Modem Card
- Upgrades
- Troubleshooting
- Exploded View
- Screw Matrix
- Audio/Video Card Info
- Build-to-Order Info
- Hot Issues

Television used as a monitor with a composite video connection
2 Turn on the television and the computer.
3 Click the TV Mirroring icon in the Control Strip, and choose Turn TV Mirroring On from the
menu that appears.
A message warns you to make sure a television is connected before continuing.
4 Click OK to close the message.
The screen resolution changes to one that is compatible with the television.
5 To improve the screen display of the monitor and the television, do one or more of the following:
m Choose a different resolution from the Resolution icon in the Control Strip.
m Choose a different Overscan setting from the TV Mirroring icon in the Control Strip.
When Overscan is turned on, the computer image fills the whole television screen, but
the edges may not be visible. Turning off Overscan adds a black border around the
computer image so that the entire computer image is visible on the television.
m Choose the television standard supported by your television (either NTSC or PAL) from
the TV Mirroring icon in the Control Strip.
m Adjust the image controls such as brightness and contrast on the television.
m To rearrange desktop icons that are no longer on the screen, click anywhere on the
Finder desktop and choose Clean Up from the View menu.
TV
Composite
video
output port
Audio output
ports
(left and right)
Video In
port
Audio In ports
(left and right)
Triple RCA-plug cable (available at most electronics supply stores)
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10
Resolution icon
TV Mirroring icon
033-1009 AV Card Update 4/7/98 7:18 PM Page 10