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Apple Computing Products:
macOS - Notebook Hardware
12inch powerbook g4 power problem
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<blockquote data-quote="csegeek" data-source="post: 946907" data-attributes="member: 105154"><p>hate to say it .. but if you did try another power supply could be your dc input board.. and this is a bugger to get too on the powerbooks..</p><p></p><p><a href="http://www.ifixit.com/Guide/Repair/Installing-PowerBook-G4-Aluminum-12-Inch-1-1-5-GHz-DC-In-Board/554/1" target="_blank">Here is a link to ifixit</a></p><p></p><p>have you tried the basics ... </p><p>To reset the PRAM, hold Apple-Option-P-R simultaneously at the Apple logo.</p><p>To reset the PMU, hold down “Shift-Control-Option-Power “.</p><p></p><p>other than that ... it does not look good..</p><p></p><p>Sorry.</p></blockquote><p></p>
[QUOTE="csegeek, post: 946907, member: 105154"] hate to say it .. but if you did try another power supply could be your dc input board.. and this is a bugger to get too on the powerbooks.. [URL="http://www.ifixit.com/Guide/Repair/Installing-PowerBook-G4-Aluminum-12-Inch-1-1-5-GHz-DC-In-Board/554/1"]Here is a link to ifixit[/URL] have you tried the basics ... To reset the PRAM, hold Apple-Option-P-R simultaneously at the Apple logo. To reset the PMU, hold down “Shift-Control-Option-Power “. other than that ... it does not look good.. Sorry. [/QUOTE]
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Apple Computing Products:
macOS - Notebook Hardware
12inch powerbook g4 power problem
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