[Ti] Need new power supply...

Arnie Ramirez arnie at mcetech.com
Sun Nov 27 21:37:02 PST 2005


A replacement logic board for the 550MHz (Onyx) PowerBook G4 (Gigabit  
Ethernet) is about $275 to $300 and the PMU is, in fact, integrated  
onto the logic board of this machine according to info I have at hand.

As for the replacement AC power adapter, I like ours best, of  
course.  Go to http://www.mcetech.com/products.html then click on the  
AC Power Adapter link in the PowerBook G4 products section.


Best Regards,


Arnie Ramirez
MCE Technologies, LLC
http://www.mcetech.com
949-458-0800
949-458-1803 fax

On Nov 27, 2005, at 2:28 PM, John wrote:

Well, I think my power brick is about to die on me - the connector  
strain relief has split, and it's frayed/shorting

$75.00?

Also, my 550mhz PMU is on the fritz - after getting a new (free,  
within warranty) replacement battery, my powerbook charges up to 20%  
- then jumps to full. Conversely, it discharges from 100% to 60% then  
to 0%.

$????.00

I have tried everything short of a reinstall of software (running  
latest version of Tiger) for the PMU - Open Firmware reset, PMU  
reset, etc... I take it the PMU is integrated into this version of  
the PB?


So, for the power brick... Any brands recommended? I like the  
straight plug.

And the PMU... Is it integrated into the logic board on the 550 Ti?


Thanks!

John Pariseau
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