Re: Pismo/Lombard brick adapter

2010-01-10 Thread Angelo Danio

Nestamicky wrote:
Suddenly both of my brick PSU for my Pismo started shedding off the 
outer black wire, revealing the inner wire. The inner 
wire...presumably the negative...then cut off into two halfs; one side 
off to the brick, and the other to the tip that goes into the PB. But 
the wire is still held onto the brick by another wire that seems 
solid. Anyone opened these before and willing to share ideas on how I 
could open the brick, get some leverage...as this happened, on both, 
very close to the brick itself...and reconnect the cable? The brick 
itself works, just the cable that cut, without anyone taking a knife 
to it.
I suggest to change it ... brick adapter was recalled by Apple because 
getting fire! yoyo is nice and relatively cheap on ebay

Angelo
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Re: Pismo/Lombard brick adapter

2010-01-10 Thread John Ruschmeyer
On 1/10/10 3:18 AM, Angelo Danio angelo.da...@gmail.com wrote:

 Nestamicky wrote:
 Suddenly both of my brick PSU for my Pismo started shedding off the
 outer black wire, revealing the inner wire. The inner
 wire...presumably the negative...then cut off into two halfs; one side
 off to the brick, and the other to the tip that goes into the PB. But
 the wire is still held onto the brick by another wire that seems
 solid. Anyone opened these before and willing to share ideas on how I
 could open the brick, get some leverage...as this happened, on both,
 very close to the brick itself...and reconnect the cable? The brick
 itself works, just the cable that cut, without anyone taking a knife
 to it.
 I suggest to change it ... brick adapter was recalled by Apple because
 getting fire! yoyo is nice and relatively cheap on ebay
 Angelo

Actually, based on the comments I've seen on this list... Most people seem
to think the brick is actually superior to the YoYo.

As I understand it, the Wallstreet bricks (the small ones) run hot, but
aren't a problem if reasonable care is taken. OTOH, the YoYo adapters have a
habit of failing from stress at the point where the cord enters the hub. (I
personally have one which has failed such that it will power but not
recharge the battery of a Pismo.)

The adapter interface was pretty much standard all the way back to the Duo
210 (except for the 1x0 series, 500-series and 190/5300 PowerBooks). As long
as you stay to a minimum wattage (45?) any of them should work with a Pismo.

John


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Re: Pismo/Lombard brick adapter

2010-01-10 Thread John Carmonne

On Jan 10, 2010, at 8:48 AM, John Ruschmeyer wrote:

 On 1/10/10 3:18 AM, Angelo Danio angelo.da...@gmail.com wrote:
 
 Nestamicky wrote:
 Suddenly both of my brick PSU for my Pismo started shedding off the
 outer black wire, revealing the inner wire. The inner
 wire...presumably the negative...then cut off into two halfs; one side
 off to the brick, and the other to the tip that goes into the PB. But
 the wire is still held onto the brick by another wire that seems
 solid. Anyone opened these before and willing to share ideas on how I
 could open the brick, get some leverage...as this happened, on both,
 very close to the brick itself...and reconnect the cable? The brick
 itself works, just the cable that cut, without anyone taking a knife
 to it.
 I suggest to change it ... brick adapter was recalled by Apple because
 getting fire! yoyo is nice and relatively cheap on ebay
 Angelo
 
 Actually, based on the comments I've seen on this list... Most people seem
 to think the brick is actually superior to the YoYo.
 
 As I understand it, the Wallstreet bricks (the small ones) run hot, but
 aren't a problem if reasonable care is taken. OTOH, the YoYo adapters have a
 habit of failing from stress at the point where the cord enters the hub. (I
 personally have one which has failed such that it will power but not
 recharge the battery of a Pismo.)
 
 The adapter interface was pretty much standard all the way back to the Duo
 210 (except for the 1x0 series, 500-series and 190/5300 PowerBooks). As long
 as you stay to a minimum wattage (45?) any of them should work with a Pismo.
 
 John
 
 
I have two Wally's both have  the original Apple 45 watt brick the one with the 
cable exiting at a 45 deg angle, that may be a reason for failure due to having 
to pay attention to the attitude of the devise when in use. I always pay close 
attention to all my legacy equipment because it's getting a little harder to 
find items that were not abused.
I also have an after market unit made by a company called HI CAPACITY power 
products  part # AC-35 60 watt for my 190s. They are a good quality product so 
if I needed one for my Pismo I would check them out for availability. However 
there is no reason you can't repair the brick as long as it's not fried.:-)

John Carmonne
Yorba Linda USA



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Re: Pismo/Lombard brick adapter

2010-01-10 Thread Nestamicky

On 1/10/10 10:14 AM, John Carmonne wrote:

  I always pay close attention to all my legacy equipment because it's getting 
a little harder to find items that were not abused.
I also have an after market unit made by a company called HI CAPACITY power 
products  part # AC-35 60 watt for my 190s. They are a good quality product so if I 
needed one for my Pismo I would check them out for availability. However there is no 
reason you can't repair the brick as long as it's not fried.:-)
All the comments so far is that the bricks were recalled and I must not 
use. But mine have worked well until this peeling that cuts, I believe, 
the negative wire. Anyone here who has opened these things and can offer 
some help. You can't see a single screw on them, so help would be great. 
Thanks guys!
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Re: Pismo/Lombard brick adapter

2010-01-10 Thread Clark Martin

Nestamicky wrote:

On 1/10/10 10:14 AM, John Carmonne wrote:
  I always pay close attention to all my legacy equipment because it's 
getting a little harder to find items that were not abused.
I also have an after market unit made by a company called HI CAPACITY 
power products  part # AC-35 60 watt for my 190s. They are a good 
quality product so if I needed one for my Pismo I would check them out 
for availability. However there is no reason you can't repair the 
brick as long as it's not fried.:-)
All the comments so far is that the bricks were recalled and I must not 
use. But mine have worked well until this peeling that cuts, I believe, 
the negative wire. Anyone here who has opened these things and can offer 
some help. You can't see a single screw on them, so help would be great. 
Thanks guys!




First take the sticker off along one of the long sides.  One half of the 
case snaps into the other.  I can't tell you which side is which so 
you'll have to figure that out yourself.  Try pressing in one side then 
the other to see which has some give.  When separate a little bit of 
them then start working your way along the whole way.  It's not too 
hard.  It helps if you have a spudger, a tool you can stick into the gap 
and pry them apart.


I have fixed them before.  In one case the plug was bad but I had a 
cable from a dead Duo power supply which I grafted on to the end of the 
cable giving me a power supply with a very long DC cable.  In a more 
recent case the plug was again bad and I couldn't fix it so it's on the 
shelf until a power supply goes bad again.


--
Clark Martin
Redwood City, CA, USA
Macintosh / Internet Consulting

I'm a designated driver on the Information Super Highway
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