COF Data Chip on Film

HomeC6007A

COF Points Data Sheet

byImran Ashraf•November 09, 2019

0

飞线图点位图 边板ST315A05-C-XC-2支持边板到Y全飞线

Panel ST5461D04-1-XR2

T-con Board Voltages and Testing Guide Full Video

COF 

T370XW02

T400HW04 V2

S6CG331-58 COF DATA

57618 CF12 COF DATA

Job Done after successful Bypass

RM76A30FA-906

Cof Data You Tube videos

Cof Data From Different Resources for all technical job person we appreciate all efforts.

T7C24A1 and PBTC7C1 Cof Data 

EK73538 S050A. NT61302H-C5290A

ILI5271M ILI5381M2AB

NT39538H-1272A  NT39538H-1272B

RM7615F-034

NT39573H-C6007A COF Data

www.fixledtv.blogspot.com

Cof Data ILI5271M ILI5381M2A

NT39538H-1272A  NT39538H-1272B

RM76150FA-034

RM76320FB-61A

NT39573H-C6007A

Cof Data and Voltages

Firmware Available


IMRAN ASHRAF  +923139292880


 https://electronics-tricks.blogspot.com



Youtube Channel:


 https://www.youtube.com/user/imran03452164785/videos?view_as=subscriber



Facebook Page:


 https://www.facebook.com/profile.php?id=100044482969994

                 T-Con M190ES

DC DC IC 5562A Voltages 

Earn Coins Together

ILI5271M2AA 

5253-ACBPQ
8615-ACBD7
8651-ACBD7
8656-H C502
8658-B CBJV
8658-MCY61
8697-B CYA7
MT3807VC
NT39538H-C1260A
NT39538H-C1272A
NT39563H-C6502A
NT39563H-C6502B
NT39565H-C5253A
RM76320FB-61A
11NT61228H-C6809A
178656-MCY45B
NT39538H-C1298A
NT61302H-C5290A
RM76A30FA-906
RM76153FJ-OAI
RM76311FC-805
RM76320FB-61A
1RM76320FB-61A
2NT39567H-C5251A
27NT39567H-C5284A
28NT39538H-C1295A
3NT39538H-C1272A
29NT39565H-C5253A
4RM76370FC-80K
5NT39565H-C5263A
43NT39538H-C12B9C
158656-MCY61
44MT3807VC
325276-ACBR6
338656-MCY61
305253-ACBPQ
348651-ACBD7
358656-MCY40
408656-F
368656-HC502
42RM76151FH-061
6NT39563H-C6502A
7RM76311FC-805
46SW8003K
315253-BCBR3
178656-MCY45B
248698-CC560
198656-MC607
238697-BCYA7
168658-BCBJV
50NV1047FHAL
49NT61203H-C5604A
47NT39567H-C5251B
9NT61302H-C5290A
10RM76A30FA-906
45D10C30G0023-CFOC1SSR
11NT61228H-C6809A
12NT39538H-C1298A
38NT39530H-C5204A
37NT39538H-1260A
13S0327B2-2L
41SSD3272-3U2R4
39RM76112FD-032
14NT61227H-C12I7B
18NT61237H-C6523A-A
20S6CG242-51U
22RM76H30FA-L04
25RM76360FA-808
26RM76190FA-OAO
21NT39562H-C12G9A
8RM76153FJ-OAI
--------------------------------
8651-A CBD7
8656-F
8656-M
8658-B
NT39538H-C1272A
NT39538H-C1272B
G0054-GT1S
LS0306M1-C8LX
NT39538H-C12B29C
NT39538H-C1272
NT39565H-C5253A
RM76311FC-805
RM76370FA-80A
SW8003K
V260B1
VH1LS0327AI-5L
C315B3-L04
CLAA215FA01
NT39538N-C1272A
NT39504H-C02E8C
DAEWOO-EM40D2BF
OB3372KP
SONY KDL42W670A
NT61804-C6520A1A
8697-BC562
RM76A30FA-906
ILD50711
RM76370FA-80A
8656H-C502
NT39538H-C1272B
SSD3272
--------------------------------
8658-B CBHI Cof Data
LN362038 Cof Data
8658-B CBHU Cof Data
RM76153FM-OCN Cof Data
RM76180FC-086 Cof Data
8656-F CY0B Cof Data
NT39530H-C5208A Cof Data
RM76112FD-032 Cof Data
RM76153FL-0C1 Cof Data
RM76190FA-0AO Cof Data
T7C75A1 LE4CCDN Cof Data
NT39538H-C1272A Cof Data
LS0306M1-C2LX Cof Data
RM7611WFD0-006 Cof Data
NT39329H-C0264A Cof Data
NT39563H-C6502A Cof Data
NT39504H-C02E8C Cof Data
NT39329H-C02A5A Cof Data
SSD3273U2R4 Cof Data
NT39530H-C5203A Cof Data
RM7611WFD0-006C Cof Data
8651-A CBD7 Cof Data
LH169K01 Cof Data
HM1OC005K-C1 Cof Data
8656M CY61 Cof Data
DB7931-FT01M Cof Data
T7C75A1 LE4CCDN Cof Data
S6CG242-51U Cof Data
8656-B CBJV Cof Data
56CG23A-52 Cof Data
8658-H C258 Cof Data
NT39530H-C5208A cof Data
NT39538H-1272A-B Cof Data
NT39538H-C12E4A Cof Data
NT61237H Cof Data
RM76152FJOA8 Cof Data
VHIL S0327B6-2L cof data
-------------------------------------------------
Raydium RM7611WFD0-006 Cof Data
Novatek NT39530H-C5203A Cof data
Sharp LH169K01 Cof Data
Novatek NT39329H-C02A5A Cof Data
Rayidum RM76153FL-0C1 Cof Data
T7C75A1 LE4CCDN Cof Data
Novatek NT39504H-C02E8C T400HW04 V.2 Cof Data
Rayidum RM76180FC-086 Cof Data
Novatek NT39538H-C1272A Cof Data
HM1OC005K-C1 Cof Data
8658-B CBJV Cof Data

ek73508cfs01b cof data

ILI5271M2AA1

LCD Panel Side COF DATA 

COF DATA From Ifix China 

LCD LED TV Panel Screen Repairing Servicing And Bypassing eBook Full Package Avalaible at 40 USD 

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

Reset

Blind Factory Reset

Before trying to EEPROM reset, please try a factory reset, that might revive your TV also.

Press "EXIT" button for 12 seconds (15 is better since you cannot see TV), than press "Left" and "Enter"

This wiki entry will not help resolve a TV bricked by firmware flashing.

One example (from the original post of this wiki):

As I bricked my D series device by miss service menu setting, I search for solutions to recover it.

After with help  of friend we unbricked device with the same way of C series TVs... Here I wanted to try to let 
you know how the process is working. Firstly, this hack doesn't work if you bricked you device by 
firmware flashing... This hacks just removes service menu settings and let you give another chance 
to fix settings... Also you needed to find correct values for your TV after resetting NVRAM like 
Model / Type / Tuner / Font Color and others. It's better to have screen shots of your service menu. 
You can also ask help from our forums.

EEPROM

EEPROM is a short of electrically erasable programmable read only memory, which is actually a chip. There are several EEPROM chips used in Samsung TVs. All service menu settings are kept in the so called SoC EEPROM. You can delete and reprogram this chips millions time. So they are fast and reliable...

Reseting NVRAM (EEPROM)

For resetting TV, settings, you needed to remove SoC EEPROM device from TV. But it's not required. In electronic world, if you disable communication of the chip, it counts as removed. So we just needed to kill communication of SoC EEPROM. EEPROMs on SamsungTV's communicating via common i2c protocol. That protocol carries data via SDA line and send clocks via SCL line. In our situation, both blocking SCL or SDA will works. But I decide SDA.

To do this, all you have to do that feeding (connecting) GND (ground) or VCC (3.3v) to SDA line with little wire... That's all. Since this lines are HIGH (v3.3) in IDLE, its better to hold it via VCC. You can also hold this lines via GND too. But don't try to connect both GND and VCC. It will be short circuit and probably will damage your board.

Join VCC and SDA, power on TV and hold about for 20 seconds with the TV powered. It just try to read (wrong) settings from EEPROM, since it cannot read anything (refer to the warning message bellow), just start with defaults. That is what we want. Than releasing SDA line and shutting TV off will update the settings on EEPROM with null values, that TV could boot with it. After all, you can enter service menu and change the required changes.

Where do I find the SoC EEPROM chip?

Its located near CPU (SoC) at C and D series. On top, it writes some numbers and letters starting with 24256 or 24512... Here I place some screen shots from D series bellow. In my TV, 24512 EEPROM chip used. You can get the 24512 Chip. In picture, white triangle shows the first pin.

LCD LED TV Panel Screen Repairing Servicing And Bypassing eBook Full Package Avalaible at 40 USD

Sony Reset

Here we discuss How to reset the television to the original factory settings.

WARNING FOR LCD AND PLASMA TELEVISIONS: This procedure will reset the video calibration settings of the TV. If you paid to have your TV screen specially calibrated, you may want to first try performing a power reset instead. Otherwise, any special calibration settings will be lost.

IMPORTANT:

• The supplied remote control is necessary to perform this procedure.


• If lights on the front of the TV are blinking or flashing, refer to the following:
  Red, green or orange lights are on or blinking on the TV.

1. Unplug the TV power cord (mains lead) from the electrical outlet.


2. Allow the TV to remain without power for one minute.


3. Plug the power cord (mains lead) back into the electrical outlet.
   
   NOTE: The TV should turn on automatically. If it does not, turn it on.
   
   


4. Wait approximately 40 seconds for the TV to completely start up.


5. On the TV remote control, press and hold the UP ARROW button. Make sure the remote control is pointed towards the front and centre of the TV.
   


6. While holding the UP ARROW button, press and release the POWER button on the TV set. Depending on the  TV, Reset will appear momentarily on the lower left hand corner of the TV.
   
   NOTE:
   
   
   
   
   • The TV may turn off and then back on.
   
   
   • If the TV remains off after this operation, please check the following.
     The supplied remote control will not operate the TV.
   
   
   • The button may be on the front, top or side of the TV. If your TV has an Energy Saving switch, be sure to press the POWER button rather than the Energy Saving switch.
     
   
   
   
   


7. Release the UP ARROW button.
   
   NOTE: The initial setup screen displays if the above procedures were performed correctly.
   
   


8. Follow the on-screen instructions to complete the initial setup.

IMPORTANT: If the reset did not complete successfully, disconnect all devices from the TV and turn off or disable the network connection the repeat these steps.



For LCD LED TV Repairing eBook Please Click Buy Now

Turn the TV off. 
Press {DISPLAY} {5} {VOL +} {} POWER ONbuttons. 
or 
Press {DISPLAY} {5} {} POWER ON buttons.

The Service Menu will be display. 
Use numbers {1} and {4} to select the item to adjust. 
Use numbers {3} and {6} to adjust the value of the data. 
Press {MUTE} THEN {} ENTER to save new settings.

The words "WRITE" will show up in red in the upper right corner if saved. 
Turn the TV off to exit the service menu.

---

Projectors:

Service Menu: 
Using the remote control 
Press {ENTER} {ENTER} {UP ARROW DOWN ARROW} {} {ENTER}
Then {UP ARROW} When it asks: "Do you want to enter the Service Mode?".

Factory Mode: 
Using the remote control 
Press {ENTER} {ENTER} {ENTER} {LEFT ARROW}
Then {UP ARROW} When it asks: "Do you want to enter the Factory Mode".

Any additional Usually menus pop up under the main menu INFORMATION.

---

Access "Menu" and make sure "Status" is On. 
Exit the "Menu".

Service Menu: 
Using the remote control 
Press {ENTER} {ENTER} {UP ARROW DOWN ARROW} {} {ENTER}
Select "Yes" When it asks: "Do you want to enter the Service Mode?".

Factory Mode: 
Using the remote control 
Press {ENTER} {ENTER} {ENTER} {LEFT ARROW}
Select "Yes" When it asks: "Do you want to enter the Factory Mode".