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Apple mac pro server mid 2010 User Manual

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    							Mac Pro (Mid 2010) Symptom Charts — Rear Line-Out Jack Has No Audio 101 2010-12-06
    3. Reduce Input volume slider so 
    the sound into the line-In jack 
    is not too loud or distorting. 
    Verify the Input level shows 
    moving bars relating to the 
    sound being input..
    YesIssue resolved
    NoReplace backplane board.M09
    Rear Line-Out Jack Has No Audio
    Unlikely cause: Power supply, fans, hard drives, optical drives, processors, heatsinks, processor 
    board, memory
    Quick Check
    SymptomQuick Check
    Rear Line-Out Jack Has No Audio
    Can’t hear any audio from the 
    computer’s line-out jack
    1. Disconnect all external audio peripherals.
    2.  Ensure volume is not at a low/muted setting.
    3. Boot from Install media or external compatible 
    Mac OS X. Listen for sound from internal speaker 
    when adjusting volume setting.
    4.  Connect known good headphones to rear Audio 
    Line Out jack. Listen for sound from headphones 
    when adjusting volume setting.
    5. Connect known good headphones to front 
    headphone jack. Listen for sound from 
    headphones when adjusting volume setting.
    6.  Reset PRAM
    Deep Dive
    CheckResultActionCode
    1. Check System Profiler for audio 
    devices: Audio (Built In) Intel 
    High Definition Audio. Look for 
    Internal Line-Out Connection: 
    1/8 inch Jack.
    YesBuilt-in audio devices 
    available. Go to step 2
    NoNo built-in audio devices 
    available. Replace backplane 
    board.
    M09  
    						
    							Mac Pro (Mid 2010) Symptom Charts — Rear Line-Out Jack Has No Audio 102 2010-12-06
    2. Connect headphones or 
    external speakers to the rear 
    line-out jack. Manually switch 
    System Preference Sound 
    Output to Line Out.
    YesSet to Line Out. Go to step 3
    NoThe wrong output device 
    shown, e.g. internal 
    microphone. Manually switch 
    System Preference Sound 
    Output to Line Out. Go to 
    step 3
    3. Verify sound can be heard 
    from headphoe or external 
    speakers.
    YesIssue resolved
    NoReplace backplane board.M09  
    						
    							Mac Pro (Mid 2010) Symptom Charts — Optical Digital Audio In Has No Input 103 2010-12-06
    Optical Digital Audio In Has No Input
    Unlikely cause: Power supply, fans, hard drives, optical drives, processors, heatsinks, processor 
    board, memory
    Quick Check
    SymptomQuick Check
    Optical Digital Audio In Has No 
    Input
    Can’t receive any signal input from 
    the computer’s optical digital 
    audio in jack
    1. Reset PRAM
    2.  Disconnect all external audio peripherals.
    3. Connect optical-in on computer to optical-out 
    on another Mac computer via a known good 
    TOSLINK cable. Ensure the optical TOSLINK cables 
    and connectors are in good condition so there 
    is minimal loss or degradation of the digital signal. 
    4.  Do not use a 1/8 inch optical jack to TOSLINK 
    adapter and connect to the line-in port.
    5. It is not within the feature set of the computer to 
    decode a DTS, AC3, or 5.1 signal on digital optical 
    input.
    6.  Set preferences for the other Mac computer: 
    System Prefs - > Sound -> Output -> Digital Out
    7. Start playback of iTunes track or audio source on 
    the other computer
    8.  Set preferences for the computer you are testing: 
    System Prefs - > Sound -> Input -> Digital In
    9. Observe input level meter on the computer you 
    are testing. There should be some kind of activity.
    10.  Note: A red light shines from the rear optical 
    digital audio out connector, whether or not 
    a device is connected to it. This is a normal 
    condition.
    Deep Dive
    CheckResultActionCode
    1. Check System Profiler for audio 
    devices: Audio (Built In) Intel 
    High Definition Audio. Look for 
    Optical Digital In Connection: 
    S/P - DIF IN.
    YesBuilt-in audio devices 
    available. Go to step 2
    NoNo built-in audio devices 
    available. Replace backplane 
    board
    M09  
    						
    							Mac Pro (Mid 2010) Symptom Charts — Optical Digital Audio In Has No Input 104 2010-12-06
    2. From Quickchecks: To test the 
    actual audio quality, create a 
    new GarageBand project on 
    the computer being tested, 
    and add a new track -> Real 
    Instrument, Vocals, No Effects, 
    monitor on. Verify that you 
    hear the audio being played 
    back through the computer’s 
    speaker and see VU meter 
    activity for that instrument.
    YesIssue resolved. No issue with 
    the optical output or input at 
    a hardware level. 
    NoRule out software on the 
    computer. If it still fails, 
    replace backplane board.
    M09  
    						
    							Mac Pro (Mid 2010) Symptom Charts — Optical Digital Audio Out Has No Output 105 2010-12-06
    Optical Digital Audio Out Has No Output
    Unlikely cause: Power supply, fans, hard drives, optical drives, processors, heatsinks, processor 
    board, memory
    Quick Check
    SymptomQuick Check
    Optical Digital Audio Out Has No 
    Output
    Can’t transmit any signal output 
    from the computer’s optical digital 
    audio out jack.
    1. Reset PRAM
    2.  Disconnect all external audio peripherals.
    3. Connect optical-out on computer to optical-in 
    on another Mac computer via a known good 
    TOSLINK cable. Ensure the optical TOSLINK cables 
    and connectors are in good condition so there 
    is minimal loss or degradation of the digital signal. 
    4.  Do not use a 1/8 inch optical jack to TOSLINK 
    adapter and connect to the line-out port.
    5. Where there is DTS, AC3, or 5.1 playback being 
    used, ensure the receiving device connected to 
    the computer supports these formats.
    6.  Set preferences for the computer you are testing: 
    System Prefs - > Sound -> Output -> Digital Out
    7. Start playback of iTunes track or audio source on 
    computer you are testing
    8.  Set preferences for the other Mac computer: 
    System Prefs - > Sound -> Input -> Digital In
    9. Observe input level meter on the other computer. 
    There should be some kind of activity.
    10.  Understand a red light shines from the rear 
    optical digital audio out connector, whether or 
    not a device is connected to it. This is a normal 
    condition.
    Deep Dive
    CheckResultActionCode
    1. Check System Profiler for audio 
    devices: Audio (Built In) Intel 
    High Definition Audio. Look for 
    Optical Digital Out Connection: 
    S/P - DIF OUT.
    YesBuilt-in audio devices 
    available. Go to step 2
    NoNo built-in audio devices 
    available. Replace backplane 
    board
    M09  
    						
    							Mac Pro (Mid 2010) Symptom Charts — Optical Digital Audio Out Has No Output 106 2010-12-06
    2. From Quickchecks: To test the 
    actual audio quality, create 
    a new GarageBand project 
    on another Mac computer, 
    and add a new track -> Real 
    Instrument, Vocals, No Effects, 
    monitor on. Verify that you 
    hear the audio being played 
    back through the other 
    computer’s speaker and see 
    VU meter activity for that 
    instrument.
    YesIssue resolved. No issue with 
    the optical output or input at 
    a hardware level. 
    NoRule out software on the 
    computer. If it still fails, 
    replace backplane board.
    M09  
    						
    							Mac Pro (Mid 2010) Symptom Charts — Apple Wireless Mouse/Magic Trackpad Erratic Tracking 107 2010-12-06
    Apple Wireless Mouse/Magic Trackpad Erratic 
    Tracking
    Quick Check
    SymptomsQuick Check
    Apple Wireless Mouse/Magic 
    Trackpad Erratic Tracking
    • Cursor tracking is jumpy
    • Tracking /Clicking/Tapping 
    actions not working
    1. Verify all software and firmware updates have 
    been installed to take advantage of any available 
    bug fixes.
    2.  Verify the Bluetooth device software has been 
    installed.
    3. Verify that customer is not using more than three 
    Dual Link Bluetooth input devices at the same 
    time on same computer.
    4.  Cover the entire pad surface for some seconds to 
    reset it.
    5. Clean mouse sensor/ pad surface.
    6.  Review kBase #TS3048: Troubleshooting 
    wireless mouse and keyboard issues.
    7. Use a known-good up-to-date Mac OS X 
    computer with Bluetooth enabled in Bluetooth 
    Preferences, where a known-good similar 
    Bluetooth device could be previously paired, and 
    where a wired mouse is connected.
    8.  (Apple Wireless Keyboard , Magic Mouse or Magic 
    Trackpad) Download and run the Bluetooth 
    Service Diagnostic utility (available in the Disk 
    Images page of GSX/Service Source), checking 
    the Restore Defaults Settings option.
    9. (Apple Wireless Keyboard , Magic Mouse or Magic 
    Trackpad) If Bluetooth Service Diagnostic utility 
    passes, try to pair again the device using the 
    Bluetooth Setup Assistant.
    10.  Replace defective Bluetooth device specifying the 
    code provided by Bluetooth Service Diagnostic.  
    						
    							Mac Pro (Mid 2010) Symptom Charts — Apple Battery Charger Does Not Charge Batteries  108 2010-12-06
    Apple Battery Charger Does Not Charge Batteries 
    Quick Check
    SymptomsQuick Check
    Apple Battery Charger Does Not 
    Charge Batteries
    • No Amber/Green status LED 
    visible on charger when 
    batteries are installed and 
    charger is connected to AC
    • Amber status LED is flashing
    • When installed in the input 
    device, batteries don’t power it
    • Batteries only provide limited 
    run time when used
    • Batteries show leak/inflation 
    signs
    1. Verify that only NiMH AA rechargeable batteries 
    are used with the Apple Battery Charger and that 
    they are correctly installed, with correct polarity 
    orientation. If Amber status LED still flashes 
    when these batteries are installed, they are likely 
    defective. 
    2.  Verify that only NiMH AA rechargeable batteries 
    are used with the Apple Battery Charger and 
    that they were left charging for at least 5 hours. 
    (LED will go green when a full charge has been 
    reached, then will turn off to conserve energy.)
    3. Test with known-good AC duckhead plug.
    4.  Quickly test customer’s Apple Battery Charger 
    for charge of a known-good set of NiMH AA 
    rechargeable batteries . If no Amber or Green 
    status LED is seen, replace battery charger (P01).
    5. Quick check customer’s NiMH AA rechargeable 
    batteries for charge status when installed in a 
    known-good Apple Battery Charger. If no Amber/
    Green status LED is seen, replace Apple battery 
    set (P01).
    Deep Dive
    CheckResultActionCode
    1. Verify if  the charger LED goes 
    ON (Green or Amber) when 
    a known-good set of NiMH 
    AA batteries is installed and 
    charger is connected to AC 
    outlet.
    YesGo to step 2
    NoCheck that batteries fit and 
    are correctly seated in case. 
    If issue persists, replace 
    defective Apple Battery 
    Charger
    P01  
    						
    							Mac Pro (Mid 2010) Symptom Charts — Uncategorized Symptom 109 2010-12-06
    2. Verify if the charger LED goes 
    Amber when a set of known-
    good discharged or only partly-
    charged NiMH AA batteries is 
    installed.
    YesGo to step 3
    NoLED remains Green while 
    known-good inserted 
    batteries are still not fully 
    charged (charger never 
    initiates a charge): Replace 
    defective Apple Battery 
    Charger.
    P10
    3. Verify if the charger LED goes 
    green when a known-good 
    set of partly charged NiMH AA 
    batteries is installed and has 
    been left for some hours (up to 
    5 hours if a fully discharged set 
    was installed in charger).  
    Note: Status LED may turn OFF 
    after batteries are charged and 
    ready to use—green LED shuts 
    off after six hours.
    YesWhen charge of the known-
    good batteries set has ended 
    (Green LED), insert them in 
    a known-good input device 
    and go to step 4.
    NoLED remains Amber (never 
    stops charging). Replace 
    defective Apple Battery 
    Charger.
    P10
    4.  Check battery level in System 
    Preferences Trackpad or Mouse. 
    Depending on device type, 
    battery type, and time since 
    last full charge, the battery level 
    displayed should vary from 
    80% to almost full. Verify that 
    battery level shows more than 
    80% charge  
    YesCharge functionality 
    confirmed. Return Apple 
    Battery Charger to customer 
    and recommend customer 
    check rechargeable batteries.
    NoCharger does not correctly 
    charge batteries Replace 
    defective Apple Battery 
    Charger.
    P10
    Uncategorized Symptom
    Quick Check
    SymptomQuick Check
    Uncategorized Symptom
    Unable to locate appropriate 
    symptom code
    Verify whether existing symptom code applies to the 
    issue reported by the user. If not, document reported 
    symptom and send feedback to smfeedback@apple.
    com stating that a suitable symptom code could not 
    be found.  
    						
    							Mac Pro (Mid 2010) Symptom Charts — Computer Runs Slow with Fast/Failed Fans 110 2010-12-06
    Mechanical Issues: Thermals 
    and Enclosure
    Follow the steps in the order indicated below. If an action resolves the issue, retest the 
    computer to verify. If the issue persists after retesting, return to step 1.
    Computer Runs Slow with Fast/Failed Fans
    Unlikely cause: Hard drive(s), optical drive(s)
    Quick Check
    SymptomQuick Check
    Computer Runs Slow with Fast/
    Failed Fans
    • Computer feels very warm
    • Computer is sluggish
    • Fan(s) run fast
    • Fan(s) do not run at all
    • Peripheral card fan(s) run fast
    • Peripheral card fan(s) do not 
    run at all
    1. Reseat all DIMMs. Refer to Memory Diagnostic 
    LEDs. 
    2.  Verify the computer has adequate airflow around 
    the enclosure, front and rear vents not blocked.
    3. Verify issue is not user perception; computer 
    functions correctly, doesn’t run any warmer 
    than expected. Compare to similarly configured 
    computer. Spotlight Indexes in the background 
    and may go unnoticed by the user.
    4.  Note: Temperatures/fan speed fluctuate within a 
    normal range depending on processes running 
    and attached peripherals. Fan(s) speeds may 
    take several minutes to return to idle after heavy 
    processor or I/O activity has ceased.
    5. Check for any ‘runaway’ applications or processes 
    consuming the processors.
    6.  Verify correct specification memory is used: 
    http://support.apple.com/kb/HT2813. Ensure 
    the installed memory is configured correctly to 
    optimize performance. 
    7. Reset SMC. Note: Ensure the power button is not 
    pressed when connecting the AC power cord or 
    all fans will run fast.
    8.  If peripheral card fan related, verify using a known 
    good peripheral card.
    9. If there is abnormal temperature, overall 
    computer speed will be noticeably reduced. If 
    abnormal temperature can’t be lowered to within 
    normal range, a force shutdown will occur. .  
    						
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