One more thing ....Re: Warning warning warning warning . . . ! Re: One more thing....


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Posted by saint on August 24, 1999 at 20:58:02:

In Reply to: Warning warning warning warning . . . ! Re: One more thing.... posted by saint on August 24, 1999 at 20:46:37:

Tom's taken an electronics class. I haven't. If he and I give conflicting
information, I'd take his word for it not mine. Mine's all second
hand info off the net.

--- saint


: Two comments:

: 1. If you are attempting to discharge the monitor by shorting the anode to the frame
: (don't don't don't if you have any doubts at all!) then UNPLUG THE MONITOR...

: You do not want it hooked up while you do something dangerous like that. You're essentially
: trying to short (instantly discharage) the full load of a high voltage battery, while
: it's still drawing juice and recharging itself!
Bad bad bad.

: 2. Tom is right about the juice itself - but 30k to 40k volts will give you one hell of a nasty
: jolt. That jolt was enough to make one person fling their arm straight out, letting
: loose of the screwdriver they were holding, and imbedding it in a wall across the room. Nothing
: to take lightly. Also, if you hit the monitor with something, or drop the monitor which would
: be likely if it wasn't stable and you shocked yourself, then you are at ground zero for a monitor
: implosion - think big boom and lots of shards of glass.

: Be careful! Parts of the back of the monitor are obviously made for
: qualified technicians to get to -- connectors must be connected, adjustments must be
: adjusted... but the nasty parts inside are very close and very tight.

: Whenever I have to move or reach inside a monitor, I discharge the juice by shorting it
: out, which I'm told is the hack way to do it and not the right way at all. I also make
: sure first the cord is unplugged, that I'm standing on something nonconductive (raw concrete
: I'm told can hold trapped moisture, making a good conductor you want no part of), and rubber
: gloves aren't a bad idea.

: OH! Last word. Never ever do something like this part of it alone. If you do get hurt,
: you want someone there conscious and able to care for you. You do not want to be flopping
: on the ground like a fish by yourself.

: I don't mean to be dramatic or scary... but the moment you don't take this seriously,
: it can get you.

: --- saint

:
: : About the electricity in the flyback (the dangerous part), it's only about 40,000 volts (if I remember right)with very low amperage that's not enough to kill you, unless you have a weak heart. It'll make your heart skip a beat, and it'll hurt severely, but not kill you.




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