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... a Restart - 5 Forcing a Restart If holding down the Command, Control, and Power keys fails to restart the iMac computer after a system hang, you can force a restart in the reset button hole. (Open the I/O door on either the keyboard or the front of the iMac. Restart the iMac by pressing the power button on the side... located between the Ethernet and modem ports and marked with a triangle symbol.) If the reset button method doesn't work, try inserting a straightened paper clip in one of two ways: First, try the following: 1.
... a Restart - 5 Forcing a Restart If holding down the Command, Control, and Power keys fails to restart the iMac computer after a system hang, you can force a restart in the reset button hole. (Open the I/O door on either the keyboard or the front of the iMac. Restart the iMac by pressing the power button on the side... located between the Ethernet and modem ports and marked with a triangle symbol.) If the reset button method doesn't work, try inserting a straightened paper clip in one of two ways: First, try the following: 1.
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...output • One 3.5 mm sound input port for connecting stereo equipment to -RCA) cable adapter for stereo sound input. The sound input port supports the Apple PlainTalk Microphone that comes with long-life battery • Fan speed thermally controlled • Energy Saver control panel •... Built-in 2D and 3D hardware graphics acceleration via ATI Rage IIc graphics controller ASIC
...output • One 3.5 mm sound input port for connecting stereo equipment to -RCA) cable adapter for stereo sound input. The sound input port supports the Apple PlainTalk Microphone that comes with long-life battery • Fan speed thermally controlled • Energy Saver control panel •... Built-in 2D and 3D hardware graphics acceleration via ATI Rage IIc graphics controller ASIC
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... technology for easy, wireless LAN access and file sharing with other IRTalk-capable devices (such as Macintosh PowerBooks) using the Infrared Control Panel. The iMac also allows users to switch to the IRTalk protocol by using the IRTalk protocol at a speed of 4 MB/sec (AppleTalk ...and TCP/IP). For information about whether or not iMac computers can therefore communicate with similarly equipped systems. The iMac logic board has one IrDA (Infrared Data Association) compliant connector that offers a maximum transfer speed of 230 kB/second (AppleTalk...
... technology for easy, wireless LAN access and file sharing with other IRTalk-capable devices (such as Macintosh PowerBooks) using the Infrared Control Panel. The iMac also allows users to switch to the IRTalk protocol by using the IRTalk protocol at a speed of 4 MB/sec (AppleTalk ...and TCP/IP). For information about whether or not iMac computers can therefore communicate with similarly equipped systems. The iMac logic board has one IrDA (Infrared Data Association) compliant connector that offers a maximum transfer speed of 230 kB/second (AppleTalk...
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...iMac supports the following Apple devices on the IrDA channel: • PowerBook 2400 and 3400 • Macintosh Powerbook G3 IrDA vs. IrDA supports TCP/IP and AppleTalk, whereas IRTalk only supports AppleTalk. Basics New Technologies - 1 1 For information about any IRTalk There are two main differences between IRTalk and IrDA: 1. The Infrared Control... Panel gives information about whether iMac computers can communicate with other third-party IrDA compliant devices, contact the manufacturer of ...
...iMac supports the following Apple devices on the IrDA channel: • PowerBook 2400 and 3400 • Macintosh Powerbook G3 IrDA vs. IrDA supports TCP/IP and AppleTalk, whereas IRTalk only supports AppleTalk. Basics New Technologies - 1 1 For information about any IRTalk There are two main differences between IRTalk and IrDA: 1. The Infrared Control... Panel gives information about whether iMac computers can communicate with other third-party IrDA compliant devices, contact the manufacturer of ...
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... devices. There is currently set to use. They are: • Infrared Control Panel • IrDALib Extension • IrLanScannerPPC Extension If these icons are established as well as what type of the iMac has been updated to support IrDA. The new lens has about a 30 degree... viewing angle. If you will not be in the rear of infrared the iMac is also a minimum 3-foot distance for recognizing other Apple products, you have used infrared communications with iMac. The lens in the Control Panels or Extensions folder. Basics New Technologies - 1 2 Infrared connections that ...
... devices. There is currently set to use. They are: • Infrared Control Panel • IrDALib Extension • IrLanScannerPPC Extension If these icons are established as well as what type of the iMac has been updated to support IrDA. The new lens has about a 30 degree... viewing angle. If you will not be in the rear of infrared the iMac is also a minimum 3-foot distance for recognizing other Apple products, you have used infrared communications with iMac. The lens in the Control Panels or Extensions folder. Basics New Technologies - 1 2 Infrared connections that ...
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There is only one host per USB network, and as such USB is made up of the following components: • An operating system that supports USB. (Both iMac and Windows 98 support USB.) • A host, typically a controller chip set residing in the personal computer, controls the USB system and allocates bandwidth per device. This explains...
There is only one host per USB network, and as such USB is made up of the following components: • An operating system that supports USB. (Both iMac and Windows 98 support USB.) • A host, typically a controller chip set residing in the personal computer, controls the USB system and allocates bandwidth per device. This explains...
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...-powered hubs. Only hubs can also connect to the host using the 12 Mbps connection speed. Hubs also provide device detection, speed matching, and power control. Hubs connect to other items (displays, keyboards, etc.).
...-powered hubs. Only hubs can also connect to the host using the 12 Mbps connection speed. Hubs also provide device detection, speed matching, and power control. Hubs connect to other items (displays, keyboards, etc.).
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It controls the DC power supply connection from the enclosure and sits between the power supply board and the logic board. Basics Power Filter Board - 35 Power Filter Board The power filter board is an EMC filtering board, which is included in the "No Power" section of the Troubleshooting chapter. It is highly unlikely that the power filter board will ever fail, but information about this board is mounted on the logic board/mass storage chassis.
It controls the DC power supply connection from the enclosure and sits between the power supply board and the logic board. Basics Power Filter Board - 35 Power Filter Board The power filter board is an EMC filtering board, which is included in the "No Power" section of the Troubleshooting chapter. It is highly unlikely that the power filter board will ever fail, but information about this board is mounted on the logic board/mass storage chassis.
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The graphics subsystem features an industry standard SGRAM SO-DIMM connector in addition to 2 MB of 6 MB. Basics Graphics Controller - 38 Graphics Controller The graphics subsystem on the iMac logic board is designed with the ATI Rage IIc graphics controller ASIC. The RAGE IIc ASI contains 2D and 3D acceleration engines, a bidirectional digital video port, a front-end scaler, a back-end scaler, CRT controller, and PCI bus master capability. The SGRAM SO-DIMM can accommodate SO-DIMM sizes of 2 MB and 4 MB, for a total SGRAM capacity of SGRAM soldered to the logic board.
The graphics subsystem features an industry standard SGRAM SO-DIMM connector in addition to 2 MB of 6 MB. Basics Graphics Controller - 38 Graphics Controller The graphics subsystem on the iMac logic board is designed with the ATI Rage IIc graphics controller ASIC. The RAGE IIc ASI contains 2D and 3D acceleration engines, a bidirectional digital video port, a front-end scaler, a back-end scaler, CRT controller, and PCI bus master capability. The SGRAM SO-DIMM can accommodate SO-DIMM sizes of 2 MB and 4 MB, for a total SGRAM capacity of SGRAM soldered to the logic board.
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Power Supply Board Fuse There is plugged in the iMac system by the power supply board. If the ohm meter registers "0", the fuse is controlled in , power flows from the AC outlet at F901) that can be replaced. Click here to the "No Power" symptom for instructions on how ... supply board. If the meter registers "infinite," the fuse should do a continuity test with an ohm meter. From there, the power flows through the iMac. Refer to "Logic Board" in this chapter for a full troubleshooting scenario.) Before replacing the fuse, you should be replaced if the computer has no ...
Power Supply Board Fuse There is plugged in the iMac system by the power supply board. If the ohm meter registers "0", the fuse is controlled in , power flows from the AC outlet at F901) that can be replaced. Click here to the "No Power" symptom for instructions on how ... supply board. If the meter registers "infinite," the fuse should do a continuity test with an ohm meter. From there, the power flows through the iMac. Refer to "Logic Board" in this chapter for a full troubleshooting scenario.) Before replacing the fuse, you should be replaced if the computer has no ...
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...the external speakers travels directly from the sound out connector on the logic board controls the stored system settings, such as a last resort. Click here to the headphone jacks. Processor Module The iMac logic board comes with hazardous waste regulations. The processor should rarely fail and...note that is transmitted to the J6 connector on the A/V interconnect board. Troubleshooting General/ Sound Out Flow - 1 4 Sound Out Flow The iMac has three sound out paths: to the built-in accordance with a removable processor module, which can be replaced. To transmit sound out the...
...the external speakers travels directly from the sound out connector on the logic board controls the stored system settings, such as a last resort. Click here to the headphone jacks. Processor Module The iMac logic board comes with hazardous waste regulations. The processor should rarely fail and...note that is transmitted to the J6 connector on the A/V interconnect board. Troubleshooting General/ Sound Out Flow - 1 4 Sound Out Flow The iMac has three sound out paths: to the built-in accordance with a removable processor module, which can be replaced. To transmit sound out the...
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... Yes: The original Ethernet port is a network-wide problem. Contact your network administrator. No: Replace the logic board. Open the Network control panel and select the Ethernet option. Yes: Reinstall system software. (You must use the system software CD that came with the unit. Networking... Problem Unable to switch to the Ethernet network option in the Control Panel. Yes: Verify that came with a known-good cable.Try connecting to select the Ethernet option? Contact your network administrator. No...
... Yes: The original Ethernet port is a network-wide problem. Contact your network administrator. No: Replace the logic board. Open the Network control panel and select the Ethernet option. Yes: Reinstall system software. (You must use the system software CD that came with the unit. Networking... Problem Unable to switch to the Ethernet network option in the Control Panel. Yes: Verify that came with a known-good cable.Try connecting to select the Ethernet option? Contact your network administrator. No...
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... are attached securely. 4 Reseat/replace the audio cable going from the internal speakers. Do you get sound? Replace the external microphone, speaker, or headphone in Control Panel is adequate and that both . 1 First, disconnect any external microphones, speakers or headphones. Do you have sound now? Hold down during startup until "Welcome...
... are attached securely. 4 Reseat/replace the audio cable going from the internal speakers. Do you get sound? Replace the external microphone, speaker, or headphone in Control Panel is adequate and that both . 1 First, disconnect any external microphones, speakers or headphones. Do you have sound now? Hold down during startup until "Welcome...
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...background noise continues, install the microphone gasket (922-3679) that provides an improved seal. The gasket is recorded. 2 Open the Simple Sound Control Panel (found under the Sound menu to minimize noise on the internal microphone. No: Go to Take Apart, "Installing the Microphone Gasket" ...or TIL article #58053 for additional information. Yes: If the initial sound in problem was with the sound control panel; Troubleshooting Symptom Charts/ Sound In Problems - 31 Sound In Problems 1 Audio recording quality is poor, a high level of the A/V ...
...background noise continues, install the microphone gasket (922-3679) that provides an improved seal. The gasket is recorded. 2 Open the Simple Sound Control Panel (found under the Sound menu to minimize noise on the internal microphone. No: Go to Take Apart, "Installing the Microphone Gasket" ...or TIL article #58053 for additional information. Yes: If the initial sound in problem was with the sound control panel; Troubleshooting Symptom Charts/ Sound In Problems - 31 Sound In Problems 1 Audio recording quality is poor, a high level of the A/V ...
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... feet but less than six feet and at less than a twenty degree angle. 3 Verify infrared signal is being received by host computer. 4 Open the IrDA control panel and make sure "Auto Connect" is selected. 5 Refer to the Basics chapter in this manual for an overview of IrDA compatibility with the... iMac computer. 6 Replace IrDA board. 7 Reseat/replace the IrDA cable that connects the IrDA board to the A/V interconnect board. 8 Reseat/replace the IrDA cable that runs ...
... feet but less than six feet and at less than a twenty degree angle. 3 Verify infrared signal is being received by host computer. 4 Open the IrDA control panel and make sure "Auto Connect" is selected. 5 Refer to the Basics chapter in this manual for an overview of IrDA compatibility with the... iMac computer. 6 Replace IrDA board. 7 Reseat/replace the IrDA cable that connects the IrDA board to the A/V interconnect board. 8 Reseat/replace the IrDA cable that runs ...
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...system software. Troubleshooting Symptom Charts/ Modem Dialing Problems - 39 Modem Cannot Dial Out 1 Open the modem control panel and make sure the modem type selected is iMac Internal 56K, (or Apple iMac internal modem in the Extensions Manager and any modem drivers needed. If the problem persists, reinstall the system ...the problem persists, replace the modem card. No: Some voice mail systems use a beeping dial tone to the next step. Open the modem control panel and select Ignore Dial Tone. 4 If you get a normal dial tone with the modem? At this point, leave the ignore dial tone...
...system software. Troubleshooting Symptom Charts/ Modem Dialing Problems - 39 Modem Cannot Dial Out 1 Open the modem control panel and make sure the modem type selected is iMac Internal 56K, (or Apple iMac internal modem in the Extensions Manager and any modem drivers needed. If the problem persists, reinstall the system ...the problem persists, replace the modem card. No: Some voice mail systems use a beeping dial tone to the next step. Open the modem control panel and select Ignore Dial Tone. 4 If you get a normal dial tone with the modem? At this point, leave the ignore dial tone...
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...services use a generic CCL file. (If you are familiar with both browsers. If the TCP/IP control panel is not configured correctly, it will connect but won't be able to call. If one server is fully installed and all required extensions are a registered user on the server or that the ...necessary, reinstall the browser software. Can't Select Features, or Access Sites, or Error Connecting to Online Site 1 Check to make sure the TCP/IP control panel is set up for the user's Internet service provider. The user should contact their local phone company and request their line be too noisy...
...services use a generic CCL file. (If you are familiar with both browsers. If the TCP/IP control panel is not configured correctly, it will connect but won't be able to call. If one server is fully installed and all required extensions are a registered user on the server or that the ...necessary, reinstall the browser software. Can't Select Features, or Access Sites, or Error Connecting to Online Site 1 Check to make sure the TCP/IP control panel is set up for the user's Internet service provider. The user should contact their local phone company and request their line be too noisy...
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The 661-2061 logic board has the ATI Rage IIc chip at location U12. The 661-2113 logic board (on the Bondi Blue M6709LL/B iMac model) has the ATI Rage Pro Take Apart Product ID Label Logic Board - 1 1 Logic Board Before you begin, remove the following: • Lower access cover • Logic board/mass storage chassis Note: Identify the 6612113 and the 661-2061 logic boards by the graphics controller chip at U12.
The 661-2061 logic board has the ATI Rage IIc chip at location U12. The 661-2113 logic board (on the Bondi Blue M6709LL/B iMac model) has the ATI Rage Pro Take Apart Product ID Label Logic Board - 1 1 Logic Board Before you begin, remove the following: • Lower access cover • Logic board/mass storage chassis Note: Identify the 6612113 and the 661-2061 logic boards by the graphics controller chip at U12.
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When done, save your adjustments. Open the Display Adjustment Utility and select the Geometry window. 6. Adjustments Geometry - 8 Geometry The Geometry adjustments shown are controlled via the Display Adjustment Utility. 5. Adjust the geometry settings by moving the appropriate slider bar. 7.
When done, save your adjustments. Open the Display Adjustment Utility and select the Geometry window. 6. Adjustments Geometry - 8 Geometry The Geometry adjustments shown are controlled via the Display Adjustment Utility. 5. Adjust the geometry settings by moving the appropriate slider bar. 7.
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If you do not save a set the resolutions. Note: Don't use the Control Strip or Monitors control panel to save the adjustments from the Resolution menu. Make the adjustments, click the "Save" button and repeat the sequence for a specific resolution, click the "... box will not be saved and the resolution change will occur. however, the resolution change will occur. To adjust another resolution, select a different resolution from one resolution before switching resolutions.
If you do not save a set the resolutions. Note: Don't use the Control Strip or Monitors control panel to save the adjustments from the Resolution menu. Make the adjustments, click the "Save" button and repeat the sequence for a specific resolution, click the "... box will not be saved and the resolution change will occur. however, the resolution change will occur. To adjust another resolution, select a different resolution from one resolution before switching resolutions.