Power light on, chimes, no video
Mac Pro A1289, Power light goes on, it chimes, screen stays black. Apple Studio monitor connected through DVI to ADC adapter A1006 - suspicious, will be checked soon. All fans inside don’t work, seems like nothing inside the tower generates any heat. Can’t decide whether to abandon this one and buy a newer one (very limited funds, close to none), or try to check power supply - how do I find out if it is bad? What else to check? All set up worked with no problems for about 5 years. Any ideas?
2条评论
Get back with us after you have tried a standard monitor. Then we can look at the diagnostic lights. The video card it the first thing that fails on the model then the power supply usually partially fails.
由 mayer 完成的
Checked with a working monitor - computer itself works fine. So, it's either DVI to ADC adapter A1006 (highest probablility) or monitor itself - or both. It makes sense to start with the Adapter - kit's only 30-40 bucks on ebay, then the monitor either will work or not. Looks like a plan. Will post the results.
由 Alexei Zoubov 完成的