A guy in Florida sent me a Xerox 820-II in a box that
didn't allow any
space around the system. The keyboard was just sitting on top of the CPU
and the box flaps closed over it. The result was not pretty. I spent
about two days straightening out metal parts and super-glued the case
(which was broken into a half-dozen pieces) back together. Doesn't look
all that bad and works fine.
I have neve had much luck with isocyano acryllic hydro-copolymerising
adhesives for this sort of thing. If you can find a solvent for the
plastic (dichlormethane works on some common plastics) [1] then you cna
often make a much stronger repair.
I oonce had an HP9826 shipped to me with totally inandequare packageing
(put it i na box, poour expanded polystyrene bits around it, nothing to
stop it moving to one side of the box). It arrived wit hthe case quite
badly broken, the fan mounting cracked, etc. The amazing thing (and the
rason I kept it) was that all the PCbs were intact as was the CRT. In
fact it wokred perfectly.
I took ti totlaly paert. Or the cace I drileld sitalbe holes and used
self-tapping screws to fix the brokent bits (HP used plastic about 5/16"
thick...). For the fan mountint, I bolted metal plates over the cracks.
Doesn't look all that neat, but it's as strong as the original.
Later the same month (must have been something in the water), I was a sent
a Corvus 20-Meg drive packed in the same manner (this despite an explicit
request to BE CAREFUL with packing). Every plastic post inside the unit
was snapped off from repeated handling by the Samsonite gorillas, but
incredibly the hard disk survived.
It has lonk been my supsiecion that the poatal 'service' speak a
differeent loanguage to the rest of us and that 'delicate scientific
instuemnt' is postal-speak for 'please use this parcel for playing
(American) football'...
That said, I ahve had thigns that IMHO were totally inadequetly packed
(thrown in a box with crumpled newspaper) arrived undamaged. And I have
never hadn a properlay packed device get damaged. The best packing IMHO,
whcih some surplus dealers use, is that expaning foeam that fills the box
and supports the deivce in the middle of it.
They don't make equipment with this kind of
durability any more...
Remembr that some old plastics turn very brittle and that therefore some
loder devices can be delicate. YEs, I am thinkign for HP9800 keyboard
bezels, which crack if you look at them wrongly.
The HP9100 calculaotr may look as though it is built like a brick privy,
and, yes, for the most part it is sold. But a sharp knock can fracture
the electroe support rods in the CRT. If the electrodes the short
together, you can end up blowing out transistors all over the chassis
when you power the thing up. Not to mention having to find a new CRT.
All old devices should eb packed well IMHO. It's werth paying extra to
get proper packing.
-tony