LED LCD DLP HD PROJECTORS
VIDEO SERVICE TUTORIAL GUIDE LG TV, SONY TV, PANASONIC TV, SAMSUNG TV,
VIZIO TV, WHAT PARTS COMMONLY GO BAD & EASY FIXES REVIEW QUICK FIX
GUIDE "TV REPAIRS" "TV FIX"
Must See TV FIX EASY COMMON Samsung TV Repair Repairing LNT LCD PLASMA
TV FIX SERVICE VIDEO TUTORIAL HELP Capacitors I Buy My TV Repair Parts
Here: http://tv-part.com/
Fix STEP BY STEP WALKTHROUGH REVIEW GUIDE for Samsung Repair Also works
for LG Sony Panasonic Vizio Toshiba Pioneer LNT KDL Sanyo ln FLATSCREEN
TV REPAIR FLAT SCREEN FIX - Hear Clicking sound On & off or color
pixel dots sparkles World's most common repair fix service video
tutorial television flat-screen model # kdl ln lt lnt hp ht LINK for TV
boards & Parts
if you go to Tampatec.blogspot.com easy ways
You can Call Samsung Warranty service center & other TV companies too
even if Your TV is Over 1 Year old you May get a Free Fix!!!
---Troubleshoot STEPS
1. soft reset - is just turning tv off & back on
2. hard reset - unplug power to tv for 1 minute then connect power to your Flat-Screen
3. check for loose or bad connections on power-cord ect..
4.
call TV manufactor tech-support # They on my Tampatec.Blogspot website
on the right-side, TV may still covered by extended warranty if this was
a factory flaw, mitsubshi still offers free DLP chips for a few of
their TV models years ago...u don't know till you ask
Easy Ways how to Factory restore Reset Most Android Tablets Phones
Backup, Restore, Bypass Passwords, this works for LG Optimus, F3, F6, LG
motion, Samsung Galaxy, Tab 3, S3, S4, Nexus 4, Nexus 7, Nexus 10, HTC
hold power then Volume down and Vol up when it's off to access service
menu this even works on Windows Phones! Resetting may fix and repair
many weird error glitches in touch screen or a root error.
"how to reset android tablets"& "how to reset android phones" or call if this doesn't work ASUS customer tech Support: PC/ tablet repair services 1-888-678-3688 or 1877-339-2787 NEXUS PRODUCTS service- Call 855-83-NEXUS SAMSUNG Galaxy service- 1-800-SAMSUNG (1-800-726-7864) LG customer support service- 800-243-0000
This repair tip if for an RCA model 50LB45RQ. This TV came in my shop
dead. Only front panel red LED was on. All power supply voltages were
present except the PS on voltage from main board did not change when I
pressed the power button. This indicated a possible main board issue.
After replacing the main board the TV came on but the picture was grainy
and solarized. To correct this problem I had to enter the factory
service menu by pressing the menu button on the remote followed by the
numbers 1147 while the TV was on. After the service menu came up I
scrolled down to the LVDS map and changed this setting to the option
which said 8 bit A and my picture returned to normal.
Many
times bad capacitors can be momentarily restored to their normal
capacity with the use of heat. This will not work if your capacitor is
internally shorted or to dried out.. My demonstration is not meant to
encourage the use of a hair dryer in place of a good capacitor tester
but it can be helpful in doing a quick estimate.
If your looking for more understanding on how to repair LCD TVs or power supplies here are some good resources. How to troubleshoot and repair Switch Mode Power supplies at http://davestv.jestinemichellepow.cli...
This book is a bit spendy but It really is a great book on switching
power supplies. Jestine is good at getting right to the main points you
need to understand about troubleshooting this kind of power supply and
their associated feedback circuits. Since a majority of the problems I
have seen on LCD TVs are related to bad power supplies I'm glad I took
the time to read this book . Most of it was easy reading with plenty of
pictures and diagrams. ======================================== Testing electronic components and finding unknown resistor values by Jestine Yong. http://5d8388ioop4nfm862d1b0u7sbj.hop... This
is an excellent book for A beginner level student who wants to learn
how to test electronic components like a professional. Jestine really
took the time to make this book easy to understand. ======================================== How to repair LCD Computer Monitors by Jestine Yong at http://davestv.jestinewilliamlcd.clic... Even
though this book was about computer monitor repair I found most of the
troubleshooting techniques he demonstrates also applied to LCD TV repair
so I was glad to have read it. Much like the book on Switch Mode Power
Supplies it was easy to follow. It had lots of pictures and good
troubleshooting techniques. ======================================== Mikes TV case histories The latest paperback edition has hundreds of case histories on LCD, CRT, Plasma and Projection TVs. at http://www.mikestvtips.com/ 1-410-272-4984 When
I first started in the TV repair business and my troubleshooting skills
were not that great often times Mike's case histories told me exactly
which parts I needed to replace and it often saved me from having to
purchase a great many schematics. I have been using his case histories
since 1995 and I would not be with out them. If you call him please be
considerate of his time zone and call between 11:00 AM TO 8:PM Eastern
time only. ====================================================================== Getting Started In Electronics by Forest Mims available at some Radio Shacks or through this link. http://www.Forrestmims.com If
you know nothing at all about electronics and want to start with the
basics this is a fantastic book to start with. This book is packed with
pictures.
SmartReview.com previewed Sony's latest TV technology at CES 2013. Sony
is going full steam ahead into the 4K TV arena. They are introducing a
new XBR line of 4K TVs in 84-inch, 65-inch, and 55-inch sizes. Sony is
starting to master content in 4K, as it has already done for movie
theaters. Another new technology is Triluminous (which will increase
colors),and will be introduced into its regular line of HDTVs. Sony
also has the largest OLED 4K TV, in which a prototype was shown at CES
2013.
In this video I attempt to repair a Wagan Tech 400W power inverter. I
cover the steps necessary to repair this, or a similar, product.
I
cannot guarantee against unauthorized modifications of this information
or improper use of this information. I assume no liability for
property damage or injury incurred as a result of any of the information
contained in this video. Be sure to read and follow all safety
instructions for any equipment seen or implied in this video, and use
safe practices when working with potentially dangerous equipment. No
information contained in this video shall create any express or implied
warranty or guarantee. Any injury, damage or loss that may result from
improper use of these tools, equipment, or the information contained in
this video is the sole responsibility of the user.
Need a replacement part? We can help.
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