Haier LE65K6500UA Firmware Available

Haier LE65K6500UA Firmware Available 

Haier UHD 4K Firmware Available Please Contact us at lcdledebooks@gmail.com or whatsapp us +923139292880.

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Supra LCD LED TV Frimware

Supra Frimware Package Available

Total 25 Models:
SUPRA STV-LC42K790FL

LED TV SUPRA STV-LC42K790FL with LCD T420HW09-V2 , diagonal size 42 "(107 cm) in 16: 9 format . The required brightness of the screen is 350 cd / m² LED backlight LED. Dynamic contrast ratio of 100000: 1 is achieved by special control . of LEDs, depending on the lighting sections in the story this model uses LED-panel with a mechanical arrangement of LED backlighting - Edge an LED . Features include TV watching programs and movies in HD quality at a resolution of 1920x1080 pixels in graphic dec dix standard 1080p ( Full HD) The input high-frequency or video signal is decoded in analog systems PAL, SECAM, NTSC. Graphic processing and digital signal generation occurs in standards 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Supported media file formats: MP3, MKV, JPEG.

The power of the sound system 12 W (2x6 W) provide two speakers. The audio processing system NICAM STEREO is used .
The external interface (communication with other devices) is supported by standard input and output connectors: antenna input (RF), AV, audio x2, component, VGA, HDMI x3, USB. An output for connecting headphones is provided. To connect a computer or laptop to this TV model, a VGA (D-Sub 15) connector is used on the TV case, this interface supports resolutions: 640x480, 800x600, 1024x768, 1280x1024, 1920x1080.

SUPRA STV-LC42S650FL

LED TV SUPRA STV-LC42S650FL with LCD, diagonal size 42 "(107 cm) in 16: 9 format . The required brightness of the screen is 300 cd / m² LED backlight LED. Contrast - the ratio of maximum brightness to minimum is 5000: 1 Dynamic contrast of 100,000: 1 is achieved by special control of the LEDs depending on the illuminance of the plot in the plot.In this model, an LED panel is used with an end arrangement of the backlight LEDs - Edge LED . in high quality HD at a resolution of 1920x1080 pixels in graphic decomposition according to the standard 1080p ( Full HD ).

The STV-LC42S650FL is equipped with SMART software, embedded applications and the ability to work on the Internet. Connecting to the Internet can be done via Wi-Fi. The input high-frequency or video signal is decoded in analog systems PAL, SECAM, NTSC. Graphic processing and digital signal generation occurs in standards 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Supported media file formats: MP3, WMA, MPEG4, MKV, JPEG.
The power of the sound system 16 W (2x8 W) provides two speakers. The audio processing system NICAM STEREO is used .
The external interface (communication with other devices) is supported by standard input and output connectors: antenna input (RF), AV x2, audio x2, component, SCART, RGB, VGA, HDMI x2, USB x3, Ethernet (RJ-45), Wi- Fi An output for connecting headphones is provided. To connect a computer or laptop to this TV model, a VGA (D-Sub 15) connector is used on the TV case, this interface supports resolutions: 640x480, 800x600, 1024x768.

The power consumed by the TV in the operating mode from the network is 160 watts.

Overall dimensions: 1020x697x260 mm.

SUPRA STV-LC42ST660FL00
SUPRA STV-LC42ST670FL00
SUPRA STV-LC42ST960UL00
SUPRA STV-LC42ST670FL00
SUPRA STV-LC42ST960UL00
SURPA STV-LC42T410FL
SUPRA STV-LC42790FL
SUPRA STV-LC42740FL
SUPRA STV-LC42590FL
SUPRA STV-LC4285FL
SUPRA STV-LC4277FL
SUPRA STV-LC4217F
SUPRA STV-LC4215F
SUPRA STV-LC4245LF
SUPRA STV-LC42T800FL
SUPRA STV-LC42T910FL
SUPRA STV-LC42T662FL
SUPRA STV-LC42T400FL
SUPRA STV-LC4204_11(W_WD)

Available Now Please
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LED TV Mainboard Voltages Guide

For Technician Help We Collected Different Mainboard Working Voltages Data Thank you Very Much for the Data send us more like that at lcdledebooks@gmail.com 

LED TV Power Supply Schematic Guide

CV338H-A50 

KDL 32NX650

UA24H4100

UA32F4100AR

UA40N5300 

LA40B530

Sharp LC 40LE185M

Sony KDL 43W950

TP.V56.PB816

LG 22LB452

Philco LED TV

Firmware Available

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LCD LED TV Tcon Voltages Data

VGH, VGL, VCOM, and AVDD voltage for TFT LCD

Most of the large TFT LCD panels out there require several bias and logic voltage levels to drive them, such as VGH, VGL, VCOM, AVDD, DVDD, etc. If the TFT display already has a driver board attached, it will most likely already have the means to product all these signals. But if you are using a display that only has a flat flex cable and needs you to supply these different voltage levels, you have no choice but to generate them in your circuit and provide the voltage levels.

What is tricky is keeping the cost of the design low. It is not at all efficient to use multiple boost converters to generate all these voltage levels. Also, making discrete transistor based boost converters can cause noise, flicker and sub-optimal performance of the display.

 

In this article, we provide a schematic to generate common VGH, VGL, VCOM, and AVDD rails from a single input voltage.

Common VGH, VGL, VCOM and AVDD voltage levels

TFT LCD panels always have a controller in there which is a CoG (chip on glass) type IC planted on to the panel to drive the rows and columns. The chip has referenace values and tables to drive the display to get the desired contrast and bias voltage needed to control the LCD pixels properly. Incorrect values can cause the panel to look low contrast and weak, or in the other extreme case cause permanent damage to the panel.

The CoG controller IC datasheet usually specifies a range of VGH, VGL, VCOM and AVDD values as absolute maximum rating. As a designer you must ensure that those values are not exceeded. Because the current draw is very little on VGH, VGL and VCOM, overshoots can be a problem in poorly designed circuits.

In addition to this, the LCD manufacturer configures the CoG LCD controller to use certain bias voltages that match the LCD panel characteristics (all LCD panels are not exactly the same). Here is an example from a 7″ display datasheet (ER-TFT07-2) with RGB interface.

Example of VGH, VGL, VCOM, and AVDD specifications for 7" TFT LCD panel

In most cases, the VGH level is going to be less than twice the AVDD level. VGL magnitude will usually be less than AVDD as well, but it will be negative.
To generate all these power rails, one can simply use a single boost converter to generate AVDD and use the switching function to operate charge pumps that generate the other voltage rails. VGH and VGL rails do not draw a lot of current and are easy to regulate using “discrete” linear regulator circuits as we will describe in the next section.

Samsung T-Con Voltages and Testing Guide Full Video 

https://fixledtv.com/

Samsung Tcon Voltages Data

Cof Data for

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

Nt39538H-C1288A
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

ILI5271M2AA1

Firmware Available

IMRAN ASHRAF  +923139292880

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COF Points Data Sheet

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

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Cof Data ILI5271M ILI5381M2A

NT39538H-1272A  NT39538H-1272B

RM76150FA-034

RM76320FB-61A

NT39573H-C6007A

Cof Data and Voltages

Firmware Available


IMRAN ASHRAF  +923139292880


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                 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

Nt39538H-C1288A
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

ILI5271M2AA1

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                                    ICN9502

Gate COF Data

ILD50711 COF Data

NT1227H C1217B COF Data

NT39530H-C5204A COF Data

NT39538H .C1272A COF Data

NT39563H-C6502A COF Data

NT39565H-5263ACOF Data

NT61203H.C5604A COF Data

NT395665H-C5263 COF Data

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LTA320WT-LF2 COF Data

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CD30K219 COF Data

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SL725232 COF Data

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