google.com,pub-1990720073119592, DIRECT, f08c47fec0942fa0 Fix Screen and Firmware

Saturday, April 7, 2018

LCD TV Panel COF Data
























































































  LCD LED TV Screen Panel Repair Guide And Bypassing Methods


4 Guide eBooks for Senior Technician's and for New Technician's 

Colour Pages with good examples photo's

With Gate Cof Data

With this You can Solve Screen Problems also bypassing many screen faults like

Dabble Image 

Ghost Image

Bars on Image 

Negative Type Picture 

Screen Mute 

White Display

Blue type Screen with no image 

Shades on image and many more faults 

Buy Now These Great eBooks With PayPal account

LCD LED Tv Panel Bypassing Methods eBooks.


Learn how to repair Panel failures,T-con problem in LCD LED TVs with comprehensive guide line with Schematics and Pictures of Problems, This eBook (PDF) or (Doc)format was written for Advanced Level of Technician of LCD LED and Plasma TV repair and includes many Bypass method. If you want to become expert in this filed of LCD LED TV repair  than this is a good eBook for you. Maybe you have a broken LCD TV sitting at home or your workshop and you want to repair it quickly. No Problem who you are or what your reason is for wanting to repair LCD or LED TVs you have come to the right place.Once you have complete your purchase you will be sent a link to download a copy immediately.

Volume 1 ,

Volume 2 ,

Inverter Bypass eBook,

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Wednesday, April 4, 2018

EMMC And Nand Programming Tool











RT809H Avalaible


China Board 


EMMC Connection are avalaible.





For LCD LED Plasma TV And Also For Modren Device's EMMC Based Types Device's


Please Contact Us 


+923139292880





Answer About RT809H:


First of all, please understand EMMC and NAND, EMMC chip built-in controller, bad block management and external communication, for programmer, reading and writing EMMC don't need to consider the bad block, clone is very simple, the success rate is very high; But for NAND clone, 100% is hard to do good, if you don't believe, you can buy more expensive programmer, read the mother again in multiple new chip, and see if it is all can use. 



Copy the NAND has an important principle: the mother can only read ,do not write! 

Please prepare more than the same type of NAND chips, written test respectively, have individual bytes check, does not affect the use. Must be clean after welding NAND drying, a lot of problems is caused by soldring, cleaning. 








HOT MULTI USAGE Universal Programmer RT809H for NOR NAND FLASH EMMC EC MCU ISP: 
Imran Ashraf +923139292880






Full Support LCD TV FLASH drivers read and write unlimited capacity TSOP48 nand FLASH EMMC TSOP56 pin TOP8-16 pin Support CAR DVD, SMART TV.* The Only universal programmer which can automatically detect chip number for all Chips.* The only universal programmer which can put ic in any position and make intelligent sense.* The Only universal programmer Support Read and program Laptop I/O via keyboard line.* The Only universal programmer Support Read and Program LCD TV VIA VGA and HDMI PORT.* The Only universal programmer Support ADD new flash by yourself without wait for factory.* The Only universal programmer built in Most of repair applications TV,DVD,DVB,and many isp software.* The Only universal programmer make selftest for LCD TV itself and diagnostic fault.* The best programmer to read and programing flash on motherboard without removing outSupport Read and Programming OTP area .

Support UPTO 64GB NAND FLASH.



18 Advantages of 48-pins powerful pindrivers, no adapter required for any DIL devices

2· ISP connector for in-circuit programming

3· VGA port to read and write LCD TV-MONITORS without disassembly .

4· HDMI port to read and write LCD TV-MONITORS without disassembly .

5· Connection to PC: USB 2.0 (up to 480 Mbit/s, high speed/full speed) and 1.1 compatible interface

6· Comfortable and easy to use control program, works with all versions of MS Windows

7· Can support any flash and very easy to add new flash .

8· High programming speed.

9· Advanced and powerful software functions.

10· Online Technical Support is also available 24 hours .

11· One Year warranty.

12· Provides very competitive price coupled with excellent hardware design for reliable programming.

13· the programmer performs device insertion test (wrong or backward position) and contact check (poor contact pin-to-socket) before it programs each device. These capabilities, supported by overcurrent protection and signature-byte check help prevent chip damage due to operator error.

14· The selftest capability allow to run diagnostic part of software to thoroughly check the health of the programmer.

15· Support Auto select for any series of flash including TSOP48-NAND-EMMC-PLCC,,ETC however Programmer is driven by an easy-to-use control program with pull-down menu, hot keys and on-line help. Selecting of device is performed by its class, by manufacturer or simply by typing a fragment of vendor name and/or part number.

16· All known data formats are supported. Automatic file format detection and conversion during loading of file.

17· The software also provide a special information about programmed device. As a special, the drawings of all available packages are provided

18· The software provide a full information for ISP implementation: Description of ISP connector pins for currently selected chip, recommended target design around in-circuit programmed chip and other necessary information.





eMMC Read Verify 2GBytes with socket





NAND_Read_Verify_64Gbits





NAND_Read_Verify_1Gbits





NAND_WRITE_Verify_1Gbits





SPI NAND_Read_Verify_1Gbits





SPI NAND_WRITE_Verify_1Gbits





NOR_Read_Verify_512Mbits





NOR_WRITE_Verify_512Mbits





SOME WAYS TO READ AND WRITE EMMC NAND FLASH ONLINE WITHOUT REMOVING.


















Your Life Time Partner In Your Lab


Master's LCD LED TV Repairing and Screen Bypassing Book By Imran Ashraf Khan 





Details of BOOK:


1: 130 Full Colour Pages With Large Colour Images Front and Back Printed.


2: Big Page Size 23×36


3: Book wight 400 Gram


4: English Language


5: Support With Colour Images


6: Professional Book


7: China Universal Card Installation 


8: LCD Screen Faults And Solutions


9: Bypassing Methods


10: Other Problems Guide


11. Chip On Film Data (COF)  


And lot more .





Book Price with courier charges all India is only 1500/=





Paytm Payment accepted​ India


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After deposit send me your full address with phone number and deposit slip screen shot .





Book Demo






Cash On Delivery 


COD Avalaible at




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Symptom was caused by a defective Y-SUS PWB p/n TS05679.











Unit Shuts down after 10~20 seconds. First Power On, 5 sec. later, the
Plasma will click, 5 sec. later shutdown. Continued…


Traced load out the P1 connector to the Control PWB.


Removed both connector on each side to unload Va. Load disappeared with
left side connector P1 lifted. Load remained with right side connector P2
lifted. Found 
center connector P110 to Panel had the load. Lifted and load removed.




Bottom line, the Panel was defective with a shorted embedded register on
the ribbon connector.




DVI Doesn't Work


Clean the DVI input contacts with Isopropyl Alcohol using a stiff thin
brush. Sometimes contaminants can cause poor
connections on the DVI and/or HDMI inputs.


Cleaning these contacts should eliminate the problem.


LINES or BARS IN THE PICTURE:


The descriptions below all indicate the particular section which is
involved in the abnormality being displayed. Understand that if these lines
were only a single pixel in width, then the Panel itself is defective. If the
failure is being generated by a PWB and/or a connector, then the line will be
at least 8 pixels wide.


Address open (line off) Vertical Influence from the Control, X-Drive Left
and Right PWBs and COF.(Note: Defect Line shown is on the front Right, so the
X-Drive Left PWB would be involved).




Note: The Screen can be broken down into 7 Vertical Columns. (See the Bottom
PWB layout). Each of the connectors from the Control, X-Drive Left and Right
PWBs controls each column. Try to determine which area of the screen is affected
to determine the PWB involved. Also, if the COF is defective, the panel is
defective and can not be repaired.




Address short (line on) Vertical Influence from the Control, X-Drive Left
and Right PWBs and COF.
(Note: Defect Line shown is on the front Right, so the
X-Drive Left PWB would be involved).




Note: The Screen can be broken down into 7 Vertical Columns. (See the Bottom
PWB layout). Each of the connectors from the Control, X-Drive Left and Right
PWBs controls each column. Try to determine which area of the screen is
affected to determine the PWB involved. Also, if the COF is defective, the
panel is defective and can not be repaired.




SUS short (line on) Horizontal Sustain Influence for Z and Y SUS PWBs,
Y Drive Upper and Y Drive Lower PWBs.
 


(Note: Defect Line shown is on the bottom, so the back X-Drive Left PWB
would be involved or the Z-SUS output from the bottom connector).


Note: The Screen can be broken down into 8 Horizontal Rows. (See the Bottom
PWB layout) from the Drive PWBs (4 from Upper Drive PWB and 4 from Lower Drive
PWB) and 2 Rows from the Z-SUS PWB (Top and Bottom). Each of the connectors
from the Control, X-Drive Left and Right PWBs controls each column. Try to
determine which area of the screen is affected to determine the PWB involved.


SUS open (line off) Horizontal Sustain Influence for Z and Y SUS PWBs,
Y Drive Upper and Y Drive Lower PWBs.


(Note: Defect Line shown is on the bottom, so the back X-Drive Left PWB
would be involved or the Z-SUS output from the bottom connector).
Note: The
Screen can be broken down into 8 Horizontal Rows. (See the Bottom PWB layout)
from the Drive PWBs (4 from Upper Drive PWB and 4 from Lower Drive PWB) and 2
Rows from the Z-SUS PWB (Top and Bottom). Each of the connectors from the
Control, X-Drive Left and Right PWBs controls each column. Try to determine
which area of the screen is affected to determine the PWB involved.




CLICK ON THE PICTURES TO ZOOM IN










6 pin Regulator SMD Chip Codes

6 pin PWM IC code

5xy= NCP1251,

IDP606 = R7731A,

63xxx = OB2263,

WP35/XP35 = LD7535,

ABx = FAN6862,

xxP/50 = LD7550IL_BL,

xxP/50 = LD7550IL_BL

52xxx = OB2252

62xxx = OB2262

73xxx = 0B2273

AAIxx = SG6858TZ

G6G = AP4313

37x = LD7537


Service Manuals Free Downlaods






Sunday, March 25, 2018

JVC Service Mode


Press the {} MENU button and go to the User Menu screen, make sure 

hurt the indicator (arrow) is pointed and highlights the "Picture Control".


The buttons on top of the remote are set to TV & VCR respectively.


Set sleep timer minutes to "0" and while it can display, simultaneously 

press the {STATUS} & {VIDEO} DISPLAY buttons.


The main service menu will display your choices with # 1 through # 9th 

Press one of the number keys to enter Corresponding hurt menu.


Use the {+} CH {CH} buttons to navigate within the menu. 

Use the {VOL +} {VOL-} buttons to change the values. 

Use the {} MUTING button to memorize the changed value. 

Use the {} BACK button to exit the service menu.









Turn the TV on. 

Using the remote control:


Press the {INFO}} & {MUTE buttons at the same time. 

The Service Menu will be display


Use the number keys to select the category. 

Use the {VOL +} {VOL-} buttons to enter the category. 

NOTE: Some models do not have category selection. 

Use the {+} CH {CH) buttons to select items to be adjusted. 

Use the {VOL +} {VOL-} buttons to change values. 

Press the {INFORMATION} button to exit.









Turn the TV on. 

Using the remote control:


Press {DISPLAY MODE}} & {PIC buttons at the same time. 

The Service Menu will be display


Use the number keys to select the category. 

Use the {UP} {DOWN} buttons to enter the category. 

Use the {} {LEFT RIGHT} buttons to select items. 

Use the {UP} {} DOWN buttons to change values. 

Press the {DISPLAY} button to exit Twice.









Press the {} MENU button. 

Select "Clock Set". 

Set clock to 3:21 AM and press "Start Clock". 

While the "Thank You" message is display on screen, press the {} and {MUTE MENU} buttons.



The Service Menu will come up. 


Use {UP DOWN} {} to select items. 


Use {{LEFT RIGHT}} to change values. 


To exit, turn the TV off.




Black Magic Chip for power supply units .







http://qfixit.blogspot.com/2018/04/quick-guide-led-tv-panel-repair.html?m=1






Toshiba Service Mode


Turn the TV on. 

Press the {} MUTE button three times on the remote. 

Press the {} MUTE button again on the remote and-hold. 

Then press the {} MENU button on the TV's front panel. 

Both release buttons 

There Should Be the letter "S" on the upper right of the screen. 

Press the {} MENU button on the TV's front panel again.




You are now in Service Menu. 

Use the {+} or {CH} CH- buttons to select the item. 

Use the {VOL VOL +} and {-} buttons to adjust the value. 

Turn the set off to exit the Service Menu.









Turn the TV on. 

Press and hold the {} VOL- button on the TV. 

Press and hold the {9} button on the remote. 

The Service Menu will be display.


Use the {+} or {CH} CH- buttons to select the item. 

Use the {VOL VOL +} and {-} buttons to adjust the value. 

Turn the set off to exit the Service Menu.









LCDs:


Press the {} MENU button on the remote. 

Highlight the "Picture" icon. 

Press the {9} {3} {1} {0} buttons on the remote control.


The Service Menu will be with the Following Display Modes:


"Options" - "Adjustments" - "Selections"


Use the {OK} button to access and navigate through These Modes.


Use to change values {+} {VOL VOL) {P} + {P}

To exit, press the {} MENU button.