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[TV] Re: LCD TV's
Guys - Never discount the value of basic electronic theory. I am a
electronic engineer that graduated from Worcester Tech. Have worked
47 years on surface ship sonar, but my background in electronics has
helped me fix numerous ( probably well over 200 ) electronic
devices. So basic theory plus experience (plus common sense) will
certainly produce great results. Good luck guys.
Ron
On Apr 2, 2009, at 10:24 54AM, Otit2@xxxxxxx wrote:
>
>
>
> I am been teaching electronic repair for almost 35 years,during all
> those
> years I graduate about 500 Electronic Technicians,the course went
> for 2 years,4
> hours per week,in the evenings,and so people was able to keep a job
> for while
> they came to school, and the only thing I was teaching was
> electronic plus
> some math to understand some theory, I divide the classes in 2,
> the first 2
> hours was theory and the next 2 hours,practice or lab. where the
> students was
> able to have hands on right from the beginning,is very difficult
> that they
> keep the interest,if you only teach theory for long time before
> they touch any
> thing, on this practice classes they learn color code, wattage and
> size for
> different resistors,test capacitors with the Z meter,how to use
> the tester,use
> of the fingers to check for temperature to see if something was
> working,use
> of the nose to check for overheat components,use of the scope as a
> tool for
> troubleshooting,how to solder special SMC etc and this practice or
> lab classes
> keep the interest very high,the number of people that quit the
> course was
> very low,maybe 2%.-We have tests on theory and practice once in a
> while,also I
> was available on Saturday morning for 4 hours for those that miss
> a class
> during the week for recuperation,was very fun to teach,you can see
> people that
> came that they did know nothing about electronic and after the 2
> years they
> were able to diagnose problems,even I just to have a doctor that
> came to
> classes with his son
> I have many successful stories about this people,many of them doing
> labor
> work and after they graduate as an Electronic Technician they found
> some very
> good jobs in this field,sometimes they call me or visit me to
> thanks me for the
> training,some of them work for the government,my teaching program was
> certified by the State,some of the students pass the CET test,the
> age for this
> courses went from 16 years old to 75.- If I teach today I will
> have to adjust the
> program with this new technology, I remember one guy that work in
> a big
> potato warehouse and was making the minimum salary,when He got his
> certificate,He
> went to his boos and ask for a raise,He was the one keeping all the
> computers running in that plant,they triple his salary right
> away,others companies
> pay for the training,even Welfare pay for some of the students and
> the
> government.- Have a nice day.-
> Tito's TV Sales and Service=CET Id.66
> Saint Anthony-Idaho-83445.-
>
>
>
> In a message dated 4/2/2009 6:46:00 A.M. Mountain Standard Time,
> Steelen@xxxxxxxxxxxxxxxxxxx writes:
>
>
> Thank you Ming!
>
> My school was only a 2 year tech school. They basically tried to
> teach the
> whole field of electronics in two years. Lots of theory, build
> lots of
> circuits. some non electronics classes to meet accreditation
> standards. some
> networking (Basic), PC Hardware, some Programming. It was a good
> foundation, but
> they didn't really tech how to fix things. They taught things you
> need to know
> to fix things, but not the process of repairing things. No quick
> test tips or
> secrets of the pro's. most of my classmates are probably working
> in jobs were
> they test the same circuit board all day or just swap cards to fix
> whatever
> they are working on. I don't want to buy a $200 board because some
> cheap
> parts have failed or a bad solder joint was made. I want to find
> the problem and
> fix it for cheap. I have a limited budget here and I try to save
> it for the
> test equipment I need. They didn't even have a scope when I
> started here, all
> they had was a cheap multi-meter and a decent soldering station. S!
> ometime si buy my own gear on ebay and just bring it in when
> needed, but I
> did make them buy me a scope, a Variable AC supply/isolation
> transformer, ESR
> meter, and function generator/frequency counter. I lack the more
> specialized
> instruments though.
>
> Anyway, sorry to ramble. Thanks for the book I will read it over
> the next
> week or so and see how it goes and thanks again to all for sharing
> your
> suggestions.
>
> Nathan
>
> Nathaniel Steele
> A/V Technician
> AAS-CEET
> Frederick County Public Schools
> 1415 Amherst street,
> P.O. Box 3508
> Winchester, VA 22601
>
> Phone: 1-540-662-4518 ext 88240
> Mobile: 1-540-974-2172
> Fax: 1-540-667-5179
>
>
>>>> Ming Yu <yuming@xxxxxxxxxxxxx> 4/2/2009 3:52 AM >>>
>
> Hi, Dear friend, I am now sending you the link of this e-book. it
> is about
> 13M files.
> The link is "
> http://www.mediafire.com/?sharekey=13d24b809029382fd2db6fb9a8902bda
> " Please look at it carefully, if after finish look at it and still
> need more information you can go to that LCD site to buy that
> information. I
> feel it is so good but it will suit some body's idea. as new model
> LCD, Plasma
> TV are very difficult to change individual small parts. It is
> needed to
> changed the whole board.
> If your school has excellent courses, please tell me so that I can
> go to
> study online. I feel myself did not know so much on LCD and Plasma
> TV as CRT
> Base TVs. These CRT base TV theory I was taught at I was a boy. it
> was very
> wonderful course, every small piece of circuit are explanned very
> detailed so
> that I can work over 40 years still can understand other newer
> circuit. All
> LCD Pasma TV circuit are " MCC "( MO. Cha. Cha. .... Chinese
> pronounciation
> .....At I was a boy MCC means not very clear on every thing ) not
> very clear and
> grasp it with confidence.
>
>
> Thank you
> Yu, Ming
> A1 Discount E&TV Service (Lic : E79924)
> 415-724-0005
> http://www.the ( http://www.the/ )-best-tv-guy.com
> 2229 San Jose Ave.,
> SF, CA 94112
> 04-01-09
>
>
>
>
> Thank You
> Yu, Ming
> A1 Discount E&TV Service (Lic : E79924)
> 415-724-0005
> http://www.the ( http://www.the/ )-best-tv-guy.com
> 2229 San Jose Ave.,
> SF, CA 94112
> 04-01-09
>
>
>
>
> ________________________________
> From: Anthony Clayton <tcccjc@xxxxxxxxxxxxx>
> To: tv@xxxxxxxxxxxxxxx
> Sent: Wednesday, April 1, 2009 10:17:24 PM
> Subject: [TV] Re: LCD TV's
>
>
>
> I wood like a copy of that EBook Ming also thank you in advance
>
>
> --- On Wed, 4/1/09, Randy Drennen <rdrennen@xxxxxxxxxxxxxxxxxx>
> wrote:
>
>> From: Randy Drennen <rdrennen@xxxxxxxxxxxxxxxxxx>
>> Subject: [TV] Re: LCD TVs
>> To: tv@xxxxxxxxxxxxxxx
>> Date: Wednesday, April 1, 2009, 2:28 PM
>> I would like to see that EBook Ming. Could you send me a
>> copy?
>> Have a great day!
>>
>> Randy D.
>> Tech 153
>> ----- Original Message -----
>> From: "Ming Yu" <yuming@xxxxxxxxxxxxx>
>> To: <tv@xxxxxxxxxxxxxxx>
>> Sent: Wednesday, April 01, 2009 3:05 PM
>> Subject: [TV] Re: LCD TVs
>>
>>
>>>
>>> No, it is very simple talking, every thing are
>> external talking, nothing
>>> tell you depth into how it work , and working theory.
>> if you like I will
>>> send you one E-book that is 500 pages of book it will
>> tell you more than
>>> it. This site I already have purchase one, but can not
>> get much benefit.
>>> You still need to have to look at more books.
>>> If you like it, I will upload it to mediafire.com and
>> post the link to
>>> you. After look at this book I have the outlined
>> structure of this LCD,
>>> Plasma TVs, but each circuit still need to find out
>> and study. now every
>>> older TV guy only can changed boards to fix it. If
>> have depth
>>> understanding of computer science may be better to
>> work on new model LCD,
>>> Plasma TVs.
>>>
>>>
>>> Thank you
>>>
>>>
>>>
>>>
>>>
>>> ________________________________
>>> From: Nathan Steele
>> <Steelen@xxxxxxxxxxxxxxxxxxx>
>>> To: TV@xxxxxxxxxxxxxxx
>>> Sent: Wednesday, April 1, 2009 9:46:34 AM
>>> Subject: [TV] LCD TVs
>>>
>>>
>>> Anyone out there have links to some good resources for
>> learning to repair
>>> LCD TVs?
>>> I repair A/V electronics for the School board (21
>> schools in our district
>>> currently). We haven't bought a CRT in over two
>> years and I am just now
>>> starting to get LCD TVs with problems. Anyone
>> know if this site is worth
>>> the money? http://www.lcd ( http://www.lcd/ )-television-
>>> repair.com/
>> I'd like to know a
>>> little more before forking over any money, your
>> experiences or comments
>>> would be appreciated.
>>>
>>> Thanks,
>>> Nathan
>>>
>>> Nathaniel Steele
>>> A/V Technician
>>> AAS-CEET
>>> Frederick County Public Schools
>>> 1415 Amherst street,
>>> P.O. Box 3508
>>> Winchester, VA 22601
>>>
>>> Phone: 1-540-662-4518 ext 88240
>>> Mobile: 1-540-974-2172
>>> Fax: 1-540-667-5179
>>>
>>> This list is brought to you free of charge VIA the
>> members of TechAssist.
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