TV RKP O5 LCD/LED SCREEN PANEL REPAIR KEYPOINTS
Introducing.....
TV RKP O5
LCD/LED SCREEN PANEL REPAIR KEYPOINTS
About LCD/LED SCREEN PANEL REPAIR KEYPOINTS
This E-book is specially written for intermediate and advanced TV technicians and it’s a good compilation of LCD/LED SCREEN PANEL repair key points which includes various problems and errors on LCD TV’s.
TFT-LCD driver is generally composed of gate drivers, source drivers, a timing controller, and a reference source. A gate driver IC comprises shift registers, level shifters, and output buffers. This eBook, it will improve your knowledge and repairing skills quickly and easily because all the basic theory of how Panel works has been summarized a practical key point approach to Guide you in your learning and repair skills
This E-book will comprehensively teach and guide you everything you need to know about LCD/LED SCREEN PANEL Repair, from intermediate level right through to being a professional troubleshooter
Lots of TV repairer when faced with problem on LCD/LED SCREEN PANEL, will just do some easy troubleshooting on it and then just replace a whole boards. They give up easily with troubleshooting or voltage testing. And their reason sometimes would be its stressful and time consuming, which is saying it’s hard to repair; I don't know where to start testing from! Or how to isolate the problem and so on!
I believe that, after you read this repair (key points) manual, you will want to revisit your dumps to take back the damage boardS. After that re-check the boards and maybe you can bring back the board(s) to life.
If you're a repairer or hobbyist in TV repair, and you want to improve your skills on LCD/LED SCREEN PANEL repair, then this is your moment! This is the best opportunity to take advantage of new techniques and advance and launch your career to a whole new level.
Below are some special topics covered in TV
SCREEN PANEL RKP 05 among others.
LCD/LED TV PANELS CONNECTION AND VOLTAGES
VARIOUS TFT VOLTAGES FROM TCON TO TFT PANEL
ALL LCD/LED SCREEN PANEL POWER SUPPLY
COMMON VCOM MISSING VOLTAGE PROBLEM
TIMING CONTROL SUPPLY TO TFT PANEL
ROW/COLUMN DRIVER CONTROL IC
TFT CONTROL AND SIGNAL PROCESSING IC
SCAN DRIVER CIRCUIT
DATA DRIVER CIRCUIT
TROUBLESHOOTING PANEL PIXEL
STUCK PIXELS
OTHER PIXEL RELATED PROBLEMS
BACKLIGHT LEAK LCD PIXEL DAMAGE
MULTIPLE PIXEL FAILURE
HOW TO REPAIR LED TV PANEL WITH PANEL BOOSTER
BOOST PANEL CONNECTION
DIFFERENT LCD/LED PANEL CONFIGURATIONS
CHIP ON FILM/FLEX COF
CHIP ON GLASS COG
ANISOTROPIC CONDUCTIVE FILM ACF
TAPE AUTOMATION BONDING TAB
GATE DRIVER
COLLECTION OF GATE DRIVE SCREEN FAILURE
HOW TO DISCONNECTING SOURCE/GATE DRIVER SIGNALS
LCD/LED SCREEN DISPLAY FAULTS
PARTIAL HORIZONTAL LINES ON-SCREEN
ALL SCREENS IMAGE TREMBLING, DOUBLE VERTICALLY
HORIZONTAL LINES ON ALL SCREENS
FEW MINUTES OF GOOD IMAGE, AND THEN LATER BEGIN TO TREMBLING VERTICALLY
SCREEN FLICKERS,
HAVING A PART/ALL THE SCREEN
WITH DOUBLED IMAGE,
SCREEN UPPER SIDE IS DISCOLORED AND HAVE VISIBLE
HORIZONTAL LINES
THIN HORIZONTAL STRIPES AT THE TOP OF THE SCREEN.
DOUBLE IMAGE VERTICALLY, VERTICAL ROLLING QUICKLY.
DOUBLED IMAGE ON ALL SCREEN
WHOLE SCREEN ARE HORIZONTAL LINES WHERE IMAGE IS
REVERSED OR STATIC
A PART OF THE SCREEN IS DARKER WITH LINES
VERTICAL FLICKERING IMAGE ON ALL SCREEN/UPPER OR LOWER
HALF OF THE SCREEN FLICKERING
SAMSUNG SCREEN PANEL TROUBLESHOOTING
REMOVING CHARGE SHARING RESISTORS METHOD
SIGNALS STRAPPING METHOD
SIGNALS CUTTING ON THE LEFT/RIGHT LCD
SCREEN PANEL
HOW TO TROUBLESHOOT SCREEN PROBLEMS USING
OSD COMMAND
LCD SCREEN DOUBLE IMAGE PROBLEMS
DOUBLE IMAGE WITH PICTURES JITTERING AND JUMPING EITHER VERTICALLY OR
HORIZONTALLY ACROSS SCREEN
TROUBLESHOOTING SINGLE/DOUBLE LINES ON SCREEN
MULTIPLE VERTICAL COLOR LINES ON SCREEN
HORIZONTAL AND VERTICAL LINE/BAR PROBLEMS
TROUBLESHOOTING VERTICAL LINES/BAR ON SCREEN
SCREEN SPLIT WITH ONE SIDE WORKING AND OTHER SIDE DARKER OR NO DISPLAY
UPPER SIDE IS DISCOLORED AND FULL OF HORIZONTAL LINES
TROUBLESHOOTING LG TV SCREEN PANEL CASES
COLLECTION COF IC DATA
PAINT COLOR DISTORTION SCREEN
TROUBLESHOOTING MORE SCREEN RELATED CASES
Here’s a preview of some pages from
LCD/LEDTV SCREEN PANEL REPAIR KEYPOINTS!
Yes Bernard I'm interested!
With your one time investment of $15 you will have this career changing repair e-book in your possession
You can contact me @
bernardgreatrepairkeypoints@gmail.com
To complete your order
I Accept the following payment
Are you Interested in All Complete TV REPAIR KEYPOINTS SERIES?
HERE ARE THE DETAILS BELOW! WITH EXCITING BONUSES ALL FOR YOU!
BONUS 1
The reset codes help technicians resolve code problems with so many features like
LCD/LED/PLASMA TV’S SERVICE CODE
UNIVERSAL TV MAIN BOARD FACTORY SETTINGS
BLINK CODE ERROR
CHINA LOGIN SERVICE MENU CODE
UNIVERSAL PROGRAMMER GUIDE
SCREEN MALFUNCTION/ERROR SETTING
There are many TV’s that are locked, mis-programmed, or in a programming mode. Using the reset codes will get the TV to operate normally and also give technical support on how to by-pass user passwords, program lock-codes, and bring the TV out of ‘Store-Mode’.
Bonus 2
EEPROM IC FAILURE
EEPROM IC is used to store or save data setting on the T-CON Board and it also serves as an I2C interface TCON IC, GAMMA AND DCP IC. Sometimes when all screen image is colorless or with hue of green/red pale, the fault is from NVM EEPROM, Replace it, with another one, write it before solder TV will turn out find.
To store the gamma and the VCOM values, an external EEPROM is required. During power-up of the LCD panel, the timing controller can then read the EEPROM and load the values into the Buffer IC to generate the desired gamma voltages as well as VCOM voltages.
Just like BIOS when this EEPROM gets corrupt it causes white screen display, abnormal color display, or no display at all.
Available to you are Collection of All T-CON EEPROM Dump/Firmware for your future Repairs.
eMMC failure
eMMC failure could be as a result of firmware or hardware problem. For firmware problem usually due to internal error that occur as a result of bad block/sector, while could be hardware problem due to components & circuit line problem, including their loop holes problem or dry soldering point which will sometimes need to be reflow.
For the eMMC chip, use the Universal Programmer to reador write this IC, you can use offline method (use an adapter) or flying wires to their DO, DI, CLK, GND & Vcclines (Refer to their eMMC chip pins).
Available to you here are Collection of Emmc pin-out.
Thank you for showing interest in my Books
HERE ARE THE DETAILS OF THE COMPLETE TV REPAIR KEYPOINTS
As soon as you have placed your order, I Bernard Great, will immediately will start uploading your entire package to the email address that you have provided where you can save the files in your computer. All documents works perfectly with both MAC and PC computers. There is no shipping and handling because it’s an electronic package to you. That means you won’t have to wait long for it to you. Even if you don’t know how to download the files from the internet, you can send me mails and I will help you. It’s so easy! All of the tips, techniques and secrets are revealed in a step-by-step, easy to understand format. This info-product is one-of-a-kind and not found in any BOOKSTORES!
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