Electronics Forum / Repair / June 2006

I was contacted by Sanyo asking if I would make a service call 7 miles
from here to replace an "AV board" in the above model flat screen set.
The customer is to remove the set from the wall. Sanyo will provide the
board. They tell me there are about 40 screws to remove the back of ...

From a tft monitor, AOC LM700
Part is on the mainboard and partly burned, numbers readable look
like this:
XM15AV

Hope someone here can be of help.  I have a motor that needs the carbon
brushes replaced but can't find parts or anyone willing to repair it.
Looks like a fairly easy replacement (couple solder joins) if I can
find parts.  I need the brushes for this model.  Brushes are 7/8 or 1

Would anyone have a schematic or any info on a
Panasonic TC-51PS10A  51cm TV??
Sound and Vision Ok from ext Video
nothing from tuner - suspect caps

A couple of months ago I noticed a problem with the picture tube. The
picture has a slightly brighter image in a circular pattern running
near the edge of the tube. (This is in a 4-1/2 year old KV-35S42.)
Fortunately I have an extended warranty (from Sears, where I bought the

All is okey, but picture moved 5cm left and little down and now i can
not example read two or three character begin of text. Same problem
with video or digibox and without them. I wish you can help me. Thanks.

I have this fan I use most of the summer months. It is older than I am
and is a Sears. NOT a Sears-Roebuck. It was powered by I think a 1/6
horse two speed motor. That motor eventually burned up. It is now
powered by basically a washing machine motor at 1750 RPM.

19" Magnasonic tv model:MCT5112,chassis:CN-51 (Daewoo),year:July
1994,CSA File No:LL37387,the picture is scrambled and black & white,I
could not cross reference this into a Daewoo model nor do I have an ESR
capacitor tester.

Hello, new to Google Groups, so I hope this is the right spot to ask
this...
I am trying to find the service menu codes to my CRT HDTV, as when in
S-Video and Composite, the geometry is off, where when in Component,

Reason for this test post is that my ISP (sympatico) passed the
newsgroups to third-party that allows free reads up to 1GB a month and
to post I'd have to pay 15 a month.  That's on TOP of 46 a month
account I hold for years till recently.  Sympatico recently raised the

Need help to repair Mitsubishi console TV model CK35304.  (36-inch,
manuf. date 1994).
Approx a month ago, when you would turn on the TV each day for the
first time, the top of the screen would be shrunk down a few inches.

I was wondering if there is a method of calculating the value an
wattage for the resistor that goes across a mains capacitor t
discharge it once the power has been removed
--

All,
DVD audio suddenly stopped working on my Denon 3801.  Still get sound
through analog connections from VCR.  Replaced DVD player without
change in digital audio behavior.

I have an old (1989) Sanyo AVM222 TV. I need to access the on screen
menu to change the input settings. I know there was some odd way to
access it, but I can't remember it.
Thanks

I have a 3 year old RCA 52 Wide Screen Rear Projector TV. My problem is that
my sound will momentarily stop. (Like it is blinking off) Only on one
channel (13) and only through the coax input. Can this be the tuner? It's
the  "only on one channel" that has me confused.  Can ...