Power Mac :: G5 Just Went Dead
May 8, 2012
It was alive until the moment i tried to read my external drive via firewire. Then it hangs so i detached the external and reboot.
Since then it refused to boot.
I've tried :
1. cmd+option+p+r
2. fsck -dy(it gives out a disk0s errors and other errors).
3.cmd+s.
Everything fails. Now when it starts up i'll see the apple grey screen then it goes off.
Info:
PowerMac G5 Dual cpu 1.8Ghz, iPod 4Gb,Powerbook G4 1.67Ghz, Mac OS X (10.3.9)
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Oct 21, 2007
I have had my 2002 Quicksilver for 5 years now. I use it only for surfing the web & personal stuff. I do all my real video work on my quad G5, including burning DVDs. The G4's Superdrive isn't responding to anything. The eject button doesn't work (although the eject arrow appears on screen); Command-period does nothing; the "eject" command in firmware doesn't work (reads "can't EJECT"). Is there any way to run a diagnostic on the Superdrive ... to see if the problem is manageable, or irreparable? I can live with a slow drive that rejects some brands of DVDs ...but is she really dead as a doornail? Is there an apnea test for Superdrives?
Information:
PowerMac G4 2002 Quicksilver
Mac OS X (10.4.10)
Dual 1GHz, 1.5GB SDRAM, PIONEER DVD-RW DVR-104
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May 17, 2008
6 of 8 processors at 100% for 24 hrs/day for nearly a week), my MacPro's "Power Supply 2" temperature suddenly rose to ~207 ?F (~95 ?C).I got a large external fan going through the desktop to bring the temperature down. I also tried to install smcFanControl to see if I could bump up the internal fan speed. Well, I could bump up THREE of the fans (I/O, CPU/Memory, and Exhaust), but it says that the PS fan is steady at just under 600 rpm, despite me cranking it up in the software to anything else (including the max, 2800, and anything less).
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Mar 30, 2010
I put my i5 to sleep around midday, came home from work @ 4, and my iMac would not respond to keyboard, mouse, or power button mashing. My wife noted the power had gone out upon seeing the microwave clock. I checked the outlet (her Macbook was plugged into the other receptacle), and there's still power going to my machine.
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May 19, 2010
Have a Power Mac G4 MDD - Apple genius bar looked at it and told me probably need a new power supply (shutting down at will and having trouble powering up but before that the computer was running well) and I'm not sure if I should get a used or new one on ebay or if you have a better idea. Can't afford a whole new system so want to resurrect this one.
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May 25, 2012
Is there any place that repairs/reconditions these or should I just toss it into the e-waste?
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Jun 25, 2012
Several years ago I was interested in G5s and I saved this post called "Solutions for dead G5." Yesterday, I acquired a G5 dual proc 1.8 which works fine. I notice your forum is full of complaints re chipset or processor failures as mentioned in JeffDy's post mentioned above.My question is re prevention. JeffDy refers to "a small blower hidden behind the HD fan." I found his original post in your forum but the image links no longer work and I don't yet know my way around the G5 guts to find that fan.
Can you tell me, is this fan a worthy issue for prevention, should I locate it and clean it? After reading so many complaints about this sort of failure, is my XB4011NPQES vulnerable to BGA failures?
Info:
PowerMac
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Oct 15, 2007
I have a G5 (Late 2005) and I just bought a LaCie Quadra 500GB hard drive last week and I have it connected with Firewire 800. I was away for the weekend and left the surge protecter unplugged while I was gone. I came home today and plugged everything back in and powered up. My G5 does not recognize the LaCie Drive. It powers on and I can hear it running, but it will not mount on the desktop. I checked the cables and everything is connected.
Information:
G5 Dual 2.3 GHz
Mac OS X (10.4.6)
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Jan 23, 2010
I went upstairs last night to find my Macbook Pro's charger had no light lit up on it. I tried everything including changing wall sockets, resetting the SMC, with and without the battery - nothing! I then noticed I could feel the electrical current on my Macbook Pro and then it started, a loud ticking coming from the brick. It's dead. It's just under 18 months old. Apple has said that I have no Applecare, no tech support and no warranty so buy a new one. I thought electronics HAD to have a 2-year warranty on them in Europe? Can I take that to apple? It's �60 for a new one and things like this shouldn't fail after just 17 months.
It's the old 85W type. The guy at Apple told me they only do the "new" 60W types. Can I use these with a June '08 Macbook Pro? I've had no end of problems with my MBP. I may call an end to Apple - I'm not happy paying over the odds for this Macbook less than 18 months ago for it to have had so many problems already.
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Mar 14, 2012
My trusty PPC g5 from 2004 has died, or at least it won't start. It shows the grey apple screen, but no spinner, and after a few minutes the fans kick in and build to a wind-tunnel noise.
I don't have a backup of this machine, or it's other drive, so I am nervous about taking it into Apple where they might just wipe it.
Also, I surprisingly CAN start it up in Firewire disk mode, and both drives seem to be OK when accessed from another computer.
So I've copied off the most important things, and I will probably try to make clones. But before I finally cart it into Apple (where it will probably cost more than its worth to fix it),
Info:
Powermac G5, Intel iMacs, Mac OS X (10.6.2)
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Oct 18, 2006
dont know if this is the right thread but, i picked up a Performa 5200CD, from the dump, and its in perfect condition, but when you go to turn the power on, it does nothing, could this have a dead power suply, broken switch?
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Mar 19, 2008
My girlfriend has a 12 inch Powerbook G4. She noticed that the battery life was starting to dwindle. Tonight, she tried using it. It wouldn't power up. The battery indicator showed one flickering power circle. The adaptor has the green circle on it, indicating the battery has a full charge. However, the computer won't charge up.I've read the 12 inchers don't have separate PMUs. Could that prevent the machine from starting? She was using it earlier this evening, as she e-mailed me pictures from our vacation.
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Feb 10, 2008
I have a iBook G4 laptop and there seems to be something very wrong with it. It started a few days ago just randomly. I was reading something on the internet and the screen went black on me, but the power was still on (I clicked CAPS LOCK to see if there was power). I then proceeded to push the power button and the power went off. When I pressed the power button again to turn it on, it made that internal noise it always makes and then the fan came on, and wouldn't turn off. There was no picture on the screen at all. Completely dead. But there was power, because when I clicked on the CAPS LOCK, the light came on). I tried pressing on the power button for at least 15 seconds and even went as long as a minute, and the power didn't go off.
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Apr 18, 2008
I had a bad power surge (USB hub that was plugged into the back of the display had the wrong power cord plugged in... very stupid mistake I know!!) take out my 23" Cinema Display. The display shows no sign of life (no power light, etc) and the brick has been tested and is OK. My local service place says that they will have to send the display back to Apple which means a minimum of $400 for repair so I'm wondering if anyone has had a similar issue that they resolved successfully? The service place suggested that Apple would replace the logic board but is there any way to test to see if this is the main issue? I have seen logic boards sold separately online but would be hesitant to buy it without know that this would fix this issue.
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Oct 31, 2010
The cooling fan, that is. It had been making a noise for a few months. Today I suddenly noticed a big drop in speed even for basic tasks such as scrolling down browser window. I realised the fan was silent, so I checked with Istat, and the fan was at 0 rpm. I immediately switched off the machine. A very faint smell of burn plastic is perceptible if one sniffs my MacBook. My questions:
- The MB was active without a working fan for 5-10 mins at the most. What are the odds that I cooked some crucial part?
- If I did cook some crucial part, could a technician tell when s/he opens the MB to change the fan?
- How much should I expect to pay (in the UK) for replacing the fan?
I'm trying to figure out whether I should get a new MBP 13''. I was hoping to hold back until the next refresh, as the hardware on the current version isn't that different from what I have in my 2007 MB. Thanks in advance for your help.
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Aug 28, 2009
I haven't confirmed this yet, but nothing is working with Quicksilver.
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Nov 8, 2007
I made this a new topic because I think it is important enough to do so. Probably most of those that originally complained about this have moved on to the new MacPro but I am sure there are still enough G5 owners out there that still have concerns about this topic.
A clean install of Leopard eliminates the infamous power supply beeping
Its amazing, my G5 is like a new machine; no more of the annoying power supply beep; although, I learned to live with it after a while and didn't even notice it. However, the silence is now very noticeable.
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Nov 19, 2007
Where can I obtain a new 23 Inch Cinema Display power adapter? I've searched the Apple Store but I cannot find it.
Information:
G5 Dual Core PowerPC
Mac OS X (10.5.1)
23 Inch Cinema Display
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Jun 19, 2010
I have found that by plugging in my Apogee Duet firewire audio interface and ONLY WHEN AppleFWAudio was loaded there was a 10c CPU raise that was making my MBP (late 2008) hot!I wanted to monitor the power that was required for Duet to run and to see if the temperature rise was due to that, so:With Apogee drivers uninstalled (just to be sure its not their drivers related, which is notMBP on battery power with System Profiler opened (to monitor the mA required by the computer from System Profiler -> Power)
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May 29, 2012
a friend recently gave me a g5 power mac that had some issues, and the failure was described as intermittant. The machine supposedly would work properly when booted and start freezing up after time, but if turned on the next day it would work properly for some time. I assumed it was an overheating issue, but apperently there is more to the picture. I have tried booting the machine quite a few times and the display always reads no signal. The machine sounds as if it were booting normally, but there is not output. At first I assumed it was my display cable, which was a DVI-D single link, however the DVI-D dual link cable leads to the same result. Is it nessicary to have a DVI-I cable? None of the error LEDs light up on the motherboard. After doing some hunting I haven't found anyone with the same issue, but I am wondering if I should assume the graphics card is dead. What steps do I need to take to isolate a graphics card failure in a power mac g5?
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Oct 8, 2007
I hav" a "late 2004" G5 2.0 dual processor. To upgrade graphics card, I find many require a power supply splitter. Do I have a molex 4-pin connector? I can't see the location inside the box.
Information:
G5 dual 2.0, 2.5Gb
Mac OS X (10.4.3)
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Nov 18, 2007
I have the problem that I need to frequently power cycle (shut off and on) my dsl modem to maintain a reasonable speed with my internet connection. It is making the internet experience pretty user unfriendly. Does any one know whether there is a way to optimize my internet connection such that this is not required so frequently (couple times a day)? I am on my second dsl modem, and the same problem has occurred with each of them. ATT simply advises me that my solution is to power cycle the modem to sync the system, whatever that means.
Information:
Power Mac Dual 2.0 GHz
Mac OS X (10.5.1)
ATT DSL Internet Connection
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Dec 6, 2007
I added 2 sticks of 512 to my power mac g5 1.6. I had ahard time getting the computer to see the new ram, but finally was able to kinda get it working after zapping the pram. However my computer only saw these 2 sticks as 256, odd. So i attempted to troubleshoot the problem. I tried just installing the new ram, but the computer wouldnt boot. I tried a few different combos with the other 4 sticks i had, but nothing. I put the old memory back in, and still nothing. The power led looks to blink once every five seconds or so. I tried pressing the pmu reset button, but still the same out come. I also tried taking out the battery, nothing.
Information:
1.6 g5 single proc
Mac OS X (10.5.1)
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Dec 13, 2007
I had a weird issue this morning. I started computer and it did not make the chime sound, it didn't do anything at all. I disconnected it from the extension cord as well as all the peripherals attached to it and nothing. I tried a different start up disk and again there wasn't a sound. Then i unplugged it and reset the SMU on the mother board and air sprayed the computer to remove all dust. Then plugged it back and it came back on.
Information:
Power Mac G5 Dual 1.8
Mac OS X (10.4.11)
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Oct 7, 2006
I'm using a B&W Power Mac G3 with 512MB RAM and OS X Tiger for a SMB file server (with 5 users) and a USB printer server. Everything is working good, but I have a problem.
It doesn't have a monitor or keyboard/mouse attached normally (I can configure it via VNC). The problem is that I would like to be able to turn the machine off when it's not needed (like at night sometimes, days when I won't be home, etc.). I would like to just hit the power button and have it turn off, however it puts it to sleep instead.
Normally, sleep would be fine, except on the B&W, the fans still run, just the HDs shut off, so it's still noisy as heck.
Is there a way to make the power button shut it off? If not, any other easy methods of shutting it off you can think of? Via VNC won't cut it, as my dad needs to be able to turn it on (not a problem) or off as well.
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Mar 21, 2009
i just got my new imac 2 days ago. I was wondering is there another to turn on the power without pressing the power from button? (cuz i remember u can power on from the keyboard b4)
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Jun 26, 2009
Anyone know where I can buy an extra AC cable for the MagSafe 85W power supply that came with my late 08 MBP? I'd like an extra cable and I'm not interested in ponying up the dough for the entire power supply. I checked the Apple Store and Macmall, but haven't found anything as of yet.
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Apr 9, 2012
Last Thursday I down loaded software updates from apple and have been losing power very quickly ever since. It just seems like as soon as I remove the power cord I lose power with in three minutes.
Info:
MacBook, iOS 5.0.1, purchased feb 2009
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Apr 30, 2012
tried 2 boot up my G4, nothing, replaced internal battery, no status change, advice? would still like to be able to use it if possible and affordable
Info:
G4 dual os boot, Mac OS X (10.4.11), will also boot up in OS 9.2.2 when
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May 15, 2012
I have an old power mac and want to get it online if possible .Does anyone know if ots possible to install an airport card into it and get online that way ?
Info:
PowerMac, Mac OS X (10.4.11)
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