Electronics Forum / Repair / June 2008

This Panasonic SA-HE200 Receiver/Stereo/Amp came in with the display
indicating "overload" and "turn power off" a few seconds after the power is
turned on.
Has anyone had experience with this symptom or do you have a service

Perhaps some of the experts here could address this - I am not a
battery expert!
We have two digital cameras, both Canons - an A75 and an SX100IS.
They gobble up AA MiMH cells, particularly the SX100IS which uses only

Has anyone on this forum taken a course from the "Cleveland Institute of
Electronics" (CIE), and if so, what is your opinion of the school? Is it
worth the money?
If you don't won't to reply on this newsgroup, please email me at jcd (at)

The used movie dvd looked IMO clean, no scratches, very clean, even viewed
at a angle, could see nothing.
I played it and got, I believe, an unusual problem.
A scene in a lighted room, the lighting is bright as you would expect, but

I am attempting to rescue my LG cell phone which spent about 15 minutes in
about six feet of water in a fresh water lake.  I took it apart, dried
everything out, and everything now works except the battery discharges much
more rapidly even when the cell phone is OFF.  This is not ...

An electromagnetic bomb, or e-bomb, is a weapon designed to take
advantage of this dependency. But instead of simply cutting off power
in an area, an e-bomb would actually destroy most machines that use
electricity. Generators would be useless, cars wouldn't run, and there

http://img99.imageshack.us/my.php?image=s018pm3.jpg
BB03N15
Please, need to identify this chip: V max, A max, Power max.
Thanks

AND I MADE MICHAEL TERRELL CUM WITH MY MOUTH SO MUCH THAT MICHAEL
TERRELL COULDN'T WIPE HIS a.s WITHOUT IT HURTING FOR 3 DAYS.

I need what is pictured below.  The problem is that I don't know what it
is called.  "ribbon cable" gets me a bunch of false positives (hard drive
type cables).
I need a term I can enter into google so I can order some new ones.

what are the big difference between Tek AM503A and AM503B?
I've found the service manual for AM503A but not for AM503B.
My AM503B has this error code : 361 what can it be?
Somebody has the service manual for AM503B?

I would appreciate a discussion on what environmental factors
cause  white plastic equipment cases (which thermoplastics are used
I don't know) to yellow to a sickening hue.  I have a number of
devices that only in one room of the house have suffered this fate

I have an old Sony MUSIC system which only plays audio cd . It cannot
play MP3 . I want to changed only the cd system so that it can play
the MP3 at least . Could any one help me in this regards
Thank in advance.

I am currently working on a Panasonic microwave oven model NN-S762WF. I need
the part# for Q702 on the inverter board. The transistor is burnt and I
cannot read the number on the case. Unfortunately I do not have another
inverter board on hand and Panasonic does not provide the ...

I've been gearing up for the big ATSC switch.
I have a Hughes HTL-HD receiver.  Works fine except that
it can't receive channel 32.1...no signal.
I have an outside antenna on a rotor...nothing.