We at Beehive Appliance Service would like to show you a simple thing to
try if your refrigerator is not working like it should. It is easy to
clean the coils under your refrigerator. (Note: some manufacturers have
the condensor coils in the back of the machine) If you have any
questions please email us at armanfix@optimum.net or call us at 718.382.9093 You can also visit our website http://www.armanfix.com/ for additional information
and specials of service calls.
video by: Tampatec
"Multimeter" Best easy safe way how to test power supply volts on TV
board troubleshooting guide using dvm digital meters reading testing
voltages, to get TV boards check out http://tv-part.com/ "troubleshooting guide" "common fails"
check out my other videos on "how to" fix Vizio, samsung, sony, emerson, lg Flat screen TVs
Also
check out how to test for bad capacitors, resistors, diodes,
transistors on my Tampatec channel Please Subscribe for more tech video
reviews and Free tech support!
Top common TV repairs for Emerson Sylvania Philips Magnavox LCD blowing
fuses "no power" i recommend a TV service LCD repair kit at http://bit.ly/shopjimmy
type in your television model number in the search bar and this should
Fix your Flat screen TV. "how to fix TV" "how to repair TV" flatscreen
repair flat-screen HDTV fixing flat screen ba17f8f01 a17f8mpw boards common power related fixes for these tv models CLC320EM2F LC320EM2 LC320EM2F EMERSON CLC320EM2F EMERSON LC320EM2 EMERSON LC320EM2F MAGNAVOX 32MF301B/F7 PHILIPS 32MF301B/F7 PHILIPS LC320SS2 SYLVANIA LC320SS2 MAGNAVOX powersupply power-supply "power supply" powerboard "power board" part2 part 2 pt2
How to use Multimeter CHECKING testing voltages on TV power supply HOW
TO USE DIGITAL METER MULTIMETER READING TESTING DC & AC VOLTS
VOLTAGES ON TV POWER SUPPLY POWERSUPPLY TV REPAIR FIXING PLASMA LCD TV,
LINK TO TV SCHEMATICS - w w w. givemefile.n e t/smanuals/tv/ How to use
Multimeter testing voltages on TV power supply TESTING VS AND VA DC
VOLTS USE CAUTION WHEN WORKING ON LIVE TV YOU CAN GET SHOCKED.
televisión reparar "televisión reparar" 直す テレビ HDTV HD TV "TV REPAIR"
old plasma is harder to fix than lcd TVs but most common faults is bad
caps in power-supply then bad ic, diodes or/and transistors on main
sustain boards then bad ic on buffer boards, then video logic boards
(chips needs solder reflow using heatgun) from my years of experience,
"TV Service Manuals" http://www.servicemanuals.net/Sony-Se... i hope this helps 8^)
HOW TO USE FLUKE 12 MULTIMETER METER DVM DIGITAL VOLT METER TO TEST
& READ TV COMPONENTS PARTS OFF POWER SUPPLY VIDEO TUTORIAL SERVICE
HELP GUIDE REVIEW TESTING RESISTORS CAPACITORS TRANSISTORS DIODES ON
POWERSUPPLY CIRCUIT BOARD BASIC STEPS TROUBLESHOOTING works for Samsung
Sony LG RCA Vizio plasma lcd led dlp Flat Screen T.V.s learn about
electronics.
WHAT COMMON PART or TV Board IS BAD ON SAMSUNG Plasma MODEL #'s also
check d5003 (transistor) too it may cause capacitor to swell on Yboard
Y-sus Y sustain board HP-T5054 hpt5054 hpt5034 hpt5044 hpt5064 pn42a410
pn42a450 pn50a410 LCD tv models ln-t ln lns4041 lns4051 lns4052 lns5296
DLP models hlt5087sa hlt5087sx and many tv models before 2009 link
below. call 1-888-899-7602 samsung cap settlement http://www.samsung.com/us/ or buy tv y-board at http://tv-part.com/
EASY WAY HOW TO FIX PLASMA SAMSUNG NO VIDEO PICTURE ON SCREEN REVIEW TV
HAS AUDIO SOUND FROM SPEAKERS BUT NO VIDEO PICTURE ON THE FLAT SCREEN
PANEL THIS SERVICE TECH REPAIR GUIDE TUTORIAL CAN HELP YOU WHERE TO LOOK
ON THE TV BOARD AND WHAT PART TO TEST. This may Help you with Similar
Flatsceen tv sets like Vizio Sony Panasonic ect...HOPE THIS HELPS :-) No
Video on Samsung HPT5054 check cap 680uf 35v on y-board near green fuse
video tutorial guide help video - note- some blogs recommend replacing
all 3 boards the 2 thin buffer boards you see on the left side connected
with the y-sus board cause the square ic (chips) burn out on them which
takes out the y board sometimes. in some worse cases it's a bad panel
so it's a gamble. it the cost of repair is over 300 just buy a new 50
inch tv for 600!
How to Fix Samsung TV Flickering Blinks Flashing Flat Screen Picture
EASY most common way MODEL# LN55C630 SAMSUNG FLICKING I Buy My TV
Repair Parts Here: http://tv-part.com/ strobe light fix also works for UN46D6420 easy way maybe even the
EASIEST LCD TV REPAIR REVIEW WORLD'S EASIEST TV REPAIR FIX EVER MUST
SEE!!! TV's LN LNT KDL FLASHES FLASHING BLINKING VIDEO SERVICE TUTORIAL
GUIDE HELP, INFORMATIONAL PURPOSES ONLY CALL SAMSUNG BEFORE WORKING ON
SAMSUNG TV Capacitor Power problem Call 1-888-899-7602 "Easiest Common
TV Repair EVER! LCD Flashing Screen Fix"
HOW TO FIX SYLVANIA LCD TV REVIEW - DISTORTED smeared RAINBOW COLORS on Flat Screen flickers blinks or red green blue blotches with dark shadow spots but if color snow aka noise in picture screen just buy the-cap repair kit for your tv model, capacitors act like filters and store energy to help kick on TV for power-supply
phone: 718-382-9093
Need #Appliance #repair #service Book Appointment online:
EASY WAY TO TEST CAPACITORS IN CIRCUIT HOW TO USING MULTIMETER DIGITAL
METER TESTER READS EVERYTHING AC DC VOLTS CAPS RESISTORS DIODES
TRANSISTORS IC IN SAMSUNG POWER-SUPPLY POWER SUPPLY BOARDS CLICKING ON
AND OFF CALL CUSTOMER TECHNICAL SUPPORT 1-888-899-7602 DLP LCD PLASMA TV
RECALL LIST HOWTO HOW-TO TUTORIAL HELP GUIDE TECHNICIAN SERVICE GUIDE
TIPS & TRICKS
EASY HOW TO FIX LG plasma TV - color bars
Diy HDTV Plasma tv repair. tv reparar the red green blue color stripe
line vertical bars T- control t-con timing controller boards LG fijar
reparar TV I Buy My TV Repair Parts Here: http://tv-part.com/
video by: Tampatec
How to Fix Sony TV dead no red light blinking bravia LCD tv repair
service video tutorial get tv main, power, inverter, t-con, video,
boards Click HERE: http://tv-part.com/
some power boards read standby voltage 3.3v stby pin on powersupply's
plug, Sony customer tech service support number - Consumer Electronics
1888-222-SONY flatscreen service center http://esupport.sony.com/US/p/select-... Also
check out my blog also helps "how to rest sony tv" and fix "no power"
and get "service menu" "sony factory reset" codes for flat screen TVs http://tampatec.blogspot.com/p/servic...
Easy Common Fix for Sony TVs Bravia KDL- distorted picture screen tv
clicks off Red light blinking 12 or 14 times for KDL-52v4100,
KDL-52w4100, Get TV Parts here- http://tv-part.com/
this Easy Way HOW TO Repair Bravia LCD Tv clicks and turns off "no
power" problems with Red led Flashes 12 or 14 times sometimes displays
screen distortion with color lines, black bars, Sony Televisions that
are effected KDL-52v4100, KDL-52w4100, How to TV repair Service video
tutorial guide, red light error code chart, 12 or 14 red standby light
flashes means bad LCD panel or T-con board.
Red led light blinks flashes, red light error code troubleshooting Chart,
2 red flashes is bad power board 3 red flashes is bad main or power board 5 red flashes is bad lcd panel connection or internal lcd short- expensive fix 6 red flashes is backlight error check bad main board, power board or inverter boards- unplug one by one to see if tv stays on 7 red flashes is main board over heating 8 red flashes is main board sp prot 11 red flashes is trident IC, bad main board 12 red light flashes is tcon error bad T-con board or bad LCD panel 13 red flashing is backlight balance error bad lcd panel or inverter boards (common) or balancer boards on kdl-52v4100 only 14 red flashes is HFR error bad TCON or Bad LCD panel, in this video its bad T-con board. "how to download update" Download UPDATES KDL-52W4100 & KDL-52V4100 Sony kdl-52w4100 usb update - http://esupport.sony.com/US/p/model-h... Sony KDL-52v4100 http://esupport.sony.com/US/p/model-h...
powersupply Common problems & solutions to fix TV power issues, How
to test troubleshoot Sony power supply repair help service video
tutorial review, learn circuit testing
video by: Tampatec
WHAT BOARDS COMMONLY GO BAD IN FLAT SCREEN PLASMA TV POWER SUPPLY Y-SUS
BOARDS X-SUS BOARDS BUFFER BOARDS MAIN VIDEO LOGIC BOARDS "ELECTRONIC
REPAIRS" TV REPAIR VIDEO TUTORIAL GUIDE KNOWING WHAT BOARDS ARE IN A
PLASMA TV BEFORE FIXING IT. HD TV HDTV SAMSUNG SONY LG PANASONIC
FLAT-SCREENS, SOME PLASMA PANELS DO BREAK OR CRACK WHICH IS NOT
REPAIRABLE.
In this video I demonstrate the value of a watt meter and how you can
use a variac to help you test voltage regulators. I also talk about the
serious potential of damaging sensitive electronic components from an
electrostatic discharge. This is something every repairman should be
cautious to about.
If your a professional looking for more understanding on how to repair LCD TVs or an electronics hobbyist here are some great resources.========================================How to troubleshoot and repair Switch Mode Power supplies by Jestine Yong at http://davestv.jestinemichellepow.cli... This book is a bit spendy but I'm still glad I purchased it. In my opinion it's a must read. Jestine is good at getting right to the main points you need to understand about troubleshooting this kind of power supply and its associated feedback circuits.Since a majority of the problems I have seen on LCD TVs are related to bad power supplies I figured it will pay for itself many times over. Most of the book 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 athttp://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 read and has lots of picturesand 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/ 1-410-272-4984When 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.comIf 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.
Need Appliance Repair In New York ?! visit My website
Finding bad solder connections is generally an easy thing to do when you
have a good magnifying glass and a trained eye, but for someone just
starting out doing electronic repair they may fail to realize that tiny
little crack they can barely see is enough to make a Television quit
working. Unfortunately my camera was not able to show the detail I had
hoped it would but I think this video will still give you a general idea
of what to look for.
If your looking for some helpful books on LCD TV and Power supply repair here are a few I recommend. ======================================== How to troubleshoot and repair Switch Mode Power supplies by Jestine Yong at http://davestv.jestinemichellepow.cli...
This book is a bit spendy but I'm still glad I purchased it. In my
opinion it's a must read. Jestine is good at getting right to the main
points you need to understand about troubleshooting this kind of power
supply and its associated feedback circuits. Since a majority of the
problems I have seen on LCD TVs are related to bad power supplies I
figured it will pay for itself many times over. Most of the book 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 read. It has 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.
When
I first started out doing TV repair I never realized buying original
parts was so important in many cases. I'm not against using generic
parts as long as they work correctly but after a friend of mine was
forced to redo three convergence jobs on his customers big screen TVs I
thought the potential for problems was worth mentioning.
If your a
professional looking for more understanding on how to repair LCD TVs or
an electronics hobbyist here are some good resources. How to troubleshoot and repair Switch Mode Power supplies by Jestine Yong at http://davestv.jestinemichellepow.cli...
This book is a bit spendy but I'm still glad I purchased it. In my
opinion it's a must read. Jestine is good at getting right to the main
points you need to understand about troubleshooting this kind of power
supply and its associated feedback circuits. Since a majority of the
problems I have seen on LCD TVs are related to bad power supplies I
figured it will pay for itself many times over. Most of the book was
easy reading with plenty of pictures and diagrams. Testing electronic components and finding unknown resistor values by Jestine Yong. http://5d8388ioop4nfm862d1b0u7sbj.hop... Testing electronic components and finding unknown resistor values by Jestine Yong. This is an excellent book for A beginner level student who wants to learn how to test electronic components like an expert. 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 read
Mikes TV case histories The latest paperback edition has hundreds or
repair 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. Need appliance repair?! Just visit http://www.armanfix.com/
Many of my repair techniques are not found in books but nevertheless
they can be very useful in trying to quickly find out what's wrong with
your TV. If your a professional looking for more understanding on how
repair LCD TVs or an electronics hobbyist here are some good resources.
How to troubleshoot and repair Switch Mode Power supplies by Jestine Yong at http://davestv.jestinemichellepow.cli...
This 271 page book is a bit spendy but well worth the money. Even
though I already own 3 video tapes and several books which cover switch
mode power supplies this book beats them all. Jestine doesn't have
perfect English but nevertheless he is excellent at describing the main
points we 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
It's especially helpful to learn from someone with so much hands on
experience. 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.
======================================== 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 read.
======================================== Mikes TV case histories The latest paperback edition has 1300 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.
I remember being told that the Cold Cathode Fluorescent Lamps on LCD TV's will draw more current as they begin to age due to a build up of carbon, After replacing a burnt out inverter transformer with a new one, I used my temperature probe on each of the 4 output transformers to see if my replacement transformer was operating at a higher temperature than the others, and i noticed it was. My first thought was there might have been an issue with the replacement transformer, so I tried swapping locations with one of the other transformers, but it still ran hot. My youtube friend Norcal715 suggested there might be an issue with AC ripple distorting the drive pulse going to the transformer due a bad electrolytic capacitor, but. when I examined the transformer inputs I noticed they all shared the same source, so this ruled out there being a bad capacitor on the input side, I also checked my ceramic capacitors on the outside and they all checked okay, and this led me to the conclusion that my Cold Cathode Fluorescent Lamps were starting to draw more current than they should due to a carbon build up from natural aging.The TV I repaired is a Samsung Model LN40B550K1F. The inverter board number is a BN44-00264B. The transformer part number is QGAH02095.
We are going to be giving a general overview of LCD TV Repair in this video and we are going to be taking a look at the different components in LCD TVs and what can go wrong with the components and the symptoms they will show and how to diagnose the problems and how to get them fixed.If you are having a problem with your TV please comment below this video or send us a YouTube message with your TV model number.Before beginning work, be sure you have unplugged the TV from any power source and that you are properly grounded.Remove all the screws for the back cover of the TV.Remove the back panel of the TV.Identify different parts of the TV. Power supply takes in and distributes power throughout the TV.Main board typically manages all inputs and outputs for your video and sound.Backlight Inverter controls your CCFLs and the light source for the TV.T-con board connects the video from the main board to the panel through the LVDS cable.Not every TV is the exact same.There are two different levels of TV repair, component level repair and board replacement repair.The first thing that could go wrong with the power supply is that the TV will not turn on. Be sure your outlet works and then begin to diagnose the issue and either check components or replace your power supply board.Some common problems on these power supply boards are bad capacitors with bulgy caps or leaking fluid.The first sign that the main board could have a problem is if you do not have an image on the screen. Be sure your source video is working correctly. Either replace the problem components on the board or replace the entire board.The t-con board could show a problem symptom if you are able to hear the show on your screen, but you cannot see the image, there is most likely a problem with your t-con board. The t-con is also known for causing vertical colored lines or half of your screen not having an image.Backlight inverter problem symptoms turn on the TV and the image only shows for a second and then the image goes black, or if you have a flickering image on your screen it could be the backlight inverter that is causing this problem.