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HT2173: iMac G5: Troubleshooting when your computer won't turn on

Learn about iMac G5: Troubleshooting when your computer won't turn on

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Title			Views	Latest activity
Imac G5 stripes of white lines in normal mode start in iMac (PPC) by javgoji	Show 0 Bookmarks0	11	183	June 29, 2016 8:56 AM by javgoji
G5 iMac wont boot in iMac (PPC) by hag531also	Show 0 Bookmarks0	7	698	March 6, 2016 12:45 PM by hag531also
Power PC G5 audio is locked out, unworking. How to solve? Have tried Preferences/audio in iMac (PPC) by Danceman1	Show 0 Bookmarks0	3	197	January 3, 2016 1:29 PM by Danceman1
iMac g5gets to light screen with apple logo and spinning wheel then stops. Fan comes on and never goes further," in iMac (PPC) by fredfromstow	Show 0 Bookmarks0	5	1515	December 17, 2015 10:05 PM by fredfromstow
IMac 5-G stuck on startup in iMac (PPC) by Malfarious	Show 0 Bookmarks0	2	252	October 9, 2015 7:09 PM by Malfarious
My iMac G5 won't boot! in iMac (PPC) by General Grant	Show 0 Bookmarks0	1	435	May 5, 2015 7:17 AM by General Grant
Hello I have a imac G5 17" and it will not boot up. in iMac (PPC) by a brody	Show 0 Bookmarks0	3	754	August 13, 2014 3:45 AM by a brody
iMac fails to startup in iMac (PPC) by Klaus1	Show 0 Bookmarks0	1	374	June 13, 2014 1:57 AM by Klaus1
iMac G5 (iSight) do not start up (A1145) in iMac (PPC) by rccharles	Show 0 Bookmarks0	8	2330	February 15, 2014 12:53 PM by rccharles
G5 iMac Will Not Turn On - Power Supply Diagnosis? in iMac (PPC) by blubbervok	Show 0 Bookmarks0	6	5253	February 10, 2014 5:56 PM by blubbervok
iMac G5 booting problems in iMac (PPC) by Klaus1	Show 0 Bookmarks0	1	473	January 23, 2014 4:59 AM by Klaus1
I can' get my 2005 IMac to boot up. I had increased the original upfront ram. It has Tiger running it. I do not believe that I used much hard drive space. Should I recycle it? I do not have the money to spend on apple repairs. Thanks. in iMac (PPC) by Klaus1	Show 0 Bookmarks0	1	511	November 23, 2013 4:25 PM by Klaus1
iMac G5 computer won't turn on in iMac (PPC) by Klaus1	Show 0 Bookmarks0	3	926	November 11, 2013 10:24 AM by Klaus1
My iMac G5 isight will not boot up? in iMac (PPC) by Klaus1	Show 0 Bookmarks0	3	1188	October 20, 2013 10:22 AM by Klaus1
My iMac G5 won't boot up. I have reset the SMU. LED lights 1 & 2 are on. The fan is running high speed. Any ideas? in iMac (PPC) by fishingforimac	Show 0 Bookmarks0	2	842	August 31, 2013 5:24 PM by fishingforimac
iMac Will Not Start Up in iMac (PPC) by Allan Jones	Show 0 Bookmarks0	3	2285	August 28, 2013 2:57 PM by Allan Jones
iMac G5 from 2006 gen will not power up! in iMac (PPC) by Klaus1	Show 0 Bookmarks0	1	563	August 14, 2013 4:44 AM by Klaus1
iMac G5 won't boot, flashing folder icon, disk not found in iMac (PPC) by AlmightyTreeGod	Show 0 Bookmarks0	5	3100	July 10, 2013 7:35 AM by AlmightyTreeGod
imac G5 in order to boot up have to keep turning on and off in iMac (PPC) by Klaus1	Show 0 Bookmarks0	1	372	July 2, 2013 3:09 PM by Klaus1
imac 2004 G5 won't turn on, the circle turns and colours appear but no opening in iMac (PPC) by Klaus1	Show 0 Bookmarks0	1	823	June 15, 2013 9:50 AM by Klaus1
I have an iMac G5 and it won't turn on at all. No fan, no nothing. Any suggestions? in iMac (PPC) by ljunkie	Show 0 Bookmarks0	4	1067	May 26, 2013 5:46 PM by ljunkie
iMac has a blue screen does not boot up in iMac (PPC) by Klaus1	Show 0 Bookmarks0	3	1298	May 26, 2013 3:55 PM by Klaus1
imac g5. won't start up. when apple logo appears at start up, the fan comes on quite strongly, and it stays in this mode was seems indefinitely, until i've heard it long enough and shut it down. in iMac (PPC) by Klaus1	Show 0 Bookmarks0	1	578	May 9, 2013 9:28 AM by Klaus1
imac cannot boot up in iMac (PPC) by wing2033	Show 0 Bookmarks0	2	2955	May 6, 2013 4:48 AM by wing2033
I cant get my iMac to turn on. I've followed instructions in the book to no avail. Assuming the worst, can I still get my files recovered from the hard drive. in iMac by Klaus1	Show 0 Bookmarks0	3	463	April 28, 2013 5:59 AM by Klaus1
Why does it take 4-8 attempts to turn on. in iMac (PPC) by Klaus1	Show 0 Bookmarks0	1	421	April 11, 2013 9:33 AM by Klaus1
rebooting MacPro? in iMac (PPC) by Fjchaves	Show 0 Bookmarks0	2	636	December 6, 2012 6:31 PM by Fjchaves
my imac g5 17" without camera don't start! in iMac (PPC) by Rambling Joe	Show 0 Bookmarks0	2	559	October 16, 2012 1:17 AM by Rambling Joe
Won't power up in iMac (PPC) by mundi	Show 0 Bookmarks0	1	503	September 29, 2012 7:47 AM by mundi
Imac G5 in iMac (PPC) by Andropov_	Show 0 Bookmarks0	4	504	September 29, 2012 4:00 AM by Andropov_

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