The story of the three little pigs
This title
fits the bill like nothing else because each of these "little" jobs
was a PIG in itself. Damn, it was
a ride full of twists and turns
The pieces I'm going to talk about over the next paragraphs,
are from different batches of hardware I received, but given the fact that
they shared the same moment in time beeing cleaned and restored, it was only befitting that
they shared a common story
Without any further ado, I present to you
THE THREE LITTLE PIGS!!! (soft applauses).
The CAST:
A)
Teac CD-W524E - CD-RW unit 24x10x40 - the pig with the house made of straws
B)
Pentium II SL2S5 CPU - Slot 1/333MHz Clock/66MHz Bus/512KB Cache - the pig with the house made of sticks
C)
AMD K7 SLOT A 750MHz CPU -
K7100CNRBEA - the pig with the house made of bricks
D)
The BIG not so bad wolf
So here I was roaming
the forest of old computer HARDWARE. I knew the path well and my senses were tingling. I caught the scent and didnt let go!
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Me smelling piggies - (mild evil laughter) and a grinning face.
Here you are little PIGGIE - uuuuhhh -
T E A C CD-W524E - NICE! I'll huff and I'll puff and I'll blow...and surely the house built of
STRAWS went into pieces. I wasnt even trying, said to himself the
BIG not so bad wolf
Storyteller: The Teac CD-W524E was my first CD-RW unit. I still remember the moment my father bought it for me. As usual he was nagging: WHY DO YOU NEED THIS NOW?
I still have the CD's I burned back then and they are still readable. After I read an article in a hardware magazine called CHIP I just needed to have it!
In the middle '00s, I tried to open my original unit and becauseI wasnt paying attention some springs came out and I simply threw the unit into the bin.
That moment still "haunts" me to this day.What was so complicated that I had to throw away my once beloved unit? So when I received this Teac CD-W524E, as a gift from a good friend I was like:
HELL YEAH!!!! The story has come full circle. Damn!
The Teac was failry clean on the outside and I wasnt planning to
deep clean it. I was about to open it, and just remove the dust, clean the belt and maybe grease something inside for easier operation.
Opening the unit was straight forward and what came after was something
new to me. Sometime in her life the unit received a
coffee bath and wasnt cleaned. Each piece I took away revealed more coffee contamination.
At this point I went into FULL ATTACK mode and took the entire unit appart.
THE HOUSE BUILT OF STRAWS crumbled in front of me.
To
my amazement the unit wasnt so complicated and the design was more elegant than that of other units I cleaned. I hoped that the unit was rubber belt free but it wasnt so. Anyway the belt is in great shape but a pain to change.
gallery:
https://postimg.org/gallery/177f1ju48/
Next was the cleaning of the various parts using 99% isopropyl alcohol, patience and attention to detail.
gallery:
https://postimg.org/gallery/kqh24sbo/
Assembly was straight forward. The pictures I took previously were of great help.
gallery:
https://postimg.org/gallery/168ka7hvm/
Finished results - flawless victory!
gallery:
https://postimg.org/gallery/221le8d74/
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The first piggie was nice and tasty but the wolf's
HUNGER only intensified.
Me smelling piggies - (louder evil laughter) and a bigger grinning face.
Here you are little PIGGIE - uuuuhhh -
Pentium II SL2S5 - NICE! I'll huff and I'll puff and I'll blow....and surely the house built of
STICKS went into pieces. I must be getting old said to himself the
BIG not so bad wolf. My huffing and puffing isn't as strong as it used to be. Maybe it was just one of those days
Storyteller: The Pentium II SL2S5 was bought only for its heatsink, I was planning to use it on the K7 Slot A 750MHz CPU. In the end the PII outlived the K7.....The similarities of the plastic cartridge were obvious. Opening the PII cartridge was
business as usual.
The
cache chips didnt touch the heatplate for some unknown obscure reason.Usual practice back in the day.The
metal heatspreaderover the CPU was a nice touch. No more fear of cracking the CPU die.
The
metal retaining clips were made from a softer metal than I used to encounter. Bending them didnt require
herculean power.
It was dirty like a PIG.
gallery:
https://postimg.org/gallery/17abs45e2/
Dismantling was a little challenging. The sharp edges of the metal shroud covering and fixing the fan were like knives. I already cut my fingers with the metal case of the Teac unit so I didnt need new ones
.
The heatsink was secured with brass screws that moaned when I removed them. The thermal paste used wasnt in great shape so it was necessary to be changed.
When I opened the CPU one
plastic retaining hole broke away. Pretty common so I wasnt bothered at all.
gallery:
https://postimg.org/gallery/1fyucwdzk/
Next I
cleaned all the pieces really well.
gallery:
https://postimg.org/gallery/1fiskyl8w/
Some
repair was in order to restore the piece to its former glory
I filed the hole a little for easier assembly.
gallery:
https://postimg.org/gallery/2o61p4upu/
Assembly and finished looks.
I added heatpads on the cache chips. The pads arent covering the entire surface of the chips because I wanted to reuse the plastic cover it came with. This is better than nothing. The K7 slot A CPUs only have a tiny blob of paste on them.
gallery:
https://postimg.org/gallery/31km7cii6/
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The first
two piggies were nice and tasty but the WOLF still had some room for deserts, I mean JUST DESERTS!!! HE he
Me smelling piggies - (LOUD evil laughter) and a HUGE grinning face.
Here you are little PIGGIE - uuuuhhh -
A M D K7 SLOT A 750MHz - K7100CNRBEA - NICE! I'll huff and I'll puff and I'll blow...and surely the house built of
BRICKS STOOD TALL. ^#!*#^!&*~~~~~~!!!!! shouted the
BIG not so bad wolf
I must be doing something wrong.
He was out of steam and still nothing happened. On an anticlimactic note, this is the END of the story, plain and simple. No cavalry to the rescue and no big party. Because life is sometimes like this....
The last piggie lived to tell the tale.
Storyteller: The K7 was in really
BAD shape. When I first saw the condition it was in, I said it's
DEAD, plain and simple. Still, after two moths or so, time in which I watched the add posted on the OLX site, my views softened(BIG MISTAKE) and I ended buying the damn thing. The price was higher than its worth and my feelings got the best of me.
The seller said that the CPU is in
good working condition. I bought all my Athlon SLOT A stuff from him so I wasnt worried.
The heatplate and cartridge suffered
MASSIVE impacts but I was somewhat confident that the CPU survived -
Yeah right......
The PCB was cracked, the metal pins were bent, the cartridge was deformed, the plastic clips were broken.
So even if I knew the general condition and I wasnt forced to buy it. Still, if I was the seller I would've wanted to know the real state in which my piece was.......just my luck.
Arrival state.
gallery:
https://postimg.org/gallery/v9hgeuyq/
Cleaning was business as usual.
gallery:
https://postimg.org/gallery/25gv0lrws/
I knew that the
PCB was badly cracked and many traces were broken but I still planed to repair the damn thing.
EXTREME MEASURES Part-1 - VICE POWER!!! - I straightened the PCB using gentle force and thick cardboard strips.
gallery:
https://postimg.org/gallery/fv7vcbm8/
EXTREME MEASURES - Part 2- FINE TUNING!!!
By this time I knew that the
K7 was beyond rescue. I didnt have the means to recover it so at least I wanted to somewhat
restore the looks of the CPU.
Even after some bending the plastic deformation suffered by the PCB meant that it will NEVER be the same as it once was....
gallery:
https://postimg.org/gallery/kyixwswu/
Heatplate repair.
Flat metal bar and a hammer.
SOFT HAMMERING the aluminium.
gallery:
https://postimg.org/gallery/vh1wluo6/
Assembly and finished looks.
galllery:
https://postimg.org/gallery/26zuae3ac/
The K7 didnt live to tell the tale. The BIG not so bad wolf received his JUST DESERTS!!!
This wraps up this episode.
More later.