Technical description and composition of the TELEFUNKEN TF-LED40S13 TV, panel type and modules used. The composition of the modules.TELEFUNKEN LED
Model: TF-LED40S13
Chassis / Version: 5800-A6M62E-0P10
Panel: V400HJ6-PE1
LED backlight: SEL400FY (QD0-300) YAL03-09640140-00 01.JL.E40Q4414-01CS
LED driver (backlight): with integrated MainBoard
Power Supply (PSU): integrated into MainBoard
MainBoard: 5800-A6M62E-0P10 Ver00.01
IC MainBoard: MSD6306PUM, 25P32
Control: IR: 5800-RNE510-RP00
TF-LED40S13 Specifications
TELEFUNKEN TF-LED40S13
General recommendations for TV LCD LED repair
Possible malfunctions
- TELEFUNKEN TF-LED40S13 does not turn on, the indicators on the front panel do not light or flash. The TV does not respond to control buttons and the remote control.
A malfunction in such cases should be looked for in the elements of the power source - the mains voltage converter (AC / DC), which is located on the MainBoard 5800-A6M62E-0P10. Its output voltages should be measured and, in their absence, the serviceability of the power switches and rectifier diodes in the converters should be checked for possible breakdown.
In case of breakdowns in the secondary circuits, the converter can operate in an emergency mode in a short circuit mode, and in the event of a short circuit in the power elements of the primary circuit, the mains fuse usually breaks.
Breakdown of Mos-Fet switches used in switching power supplies is often caused by malfunctions of other elements, for example, supply, frequency setting, damper ... as well as elements of Negative Feedback of stabilization. The PWM microcircuit (PWM) can also cause a malfunction of the power switch of the converter and is checked by replacement.
- There is no image, there is sound, it reacts to the remote control. Or, immediately after switching on for a second, the image may appear and immediately disappear.
Often in such cases there is no backlighting of the LED panel. The reason may be both in the power supply of the LEDs, in their serviceability (breakdown or breakage), as well as in the violation of the contact connections of the LED strips.
When trying to detect a break in the LED lines, it should be borne in mind that it is difficult to do this without disassembling the panel. For example, a current source is needed to open PN junctions connected in series.
- The indicator blinks or is on constantly, the TV does not turn on, does not respond to the remote control.
Repair or diagnostics of the 5800-A6M62E-0P10 motherboard should begin with checking the stabilizers and power converters required to power the microcircuits and matrix. If necessary, you should update or replace the software (software). When repairing the MB board, you need to check its components MSD6306PUM, 25P32. Defective elements must be replaced. If chips with BGA soldering technology are used, the problem in its implementation is detected by local heating of the chip.
Attention to TV owners! Attempts to repair TELEFUNKEN TF-LED40S13 on your own are not recommended by the manufacturer and can lead to serious negative consequences!
DOWNLOAD FIRMWARE FOR SPI FLASH -----------> TELEFUNKEN TF-LED40S13, Main: 5800-A6M62E-0P10 Ver00.01, Panel: V400HJ6-PE1
The appearance of the MainBoard 5800-A6M62E-0P10 is illustrated in the figure below:5800-A6M62E-0P10
Main characteristics of the TELEFUNKEN TF-LED40S13 device:
Installed matrix (LED panel) V400HJ6-PE1.
To power the backlight LEDs, a converter is used, associated with the main board 5800-A6M62E-0P10.
The power module is combined with the MainBoard and is manufactured in accordance with the reverse feedback AC / DC voltage conversion circuit.
MainBoard - the motherboard (motherboard) is a 5800-A6M62E-0P10 module, using MSD6306PUM, 25P32 and other chips.
Additional technical information on the panel:
Brand: INNOLUX
Model: V400HJ6-PE1 - Rev. C2
Type: a-Si TFT-LCD, CELL
Diagonal size: 40 inches
Resolution: 1920x1080, FHD
Display mode: MVA, normally black, transmissive
Active area: 878.112 x485.352 mm
Surface: Anti-reflective (Haze 1%)
Glass depth: 0.50 + 0.50 mm
Transmissibility: 6.0% (with polarizer)
Contrast ratio: 5000: 1
Display colors: 16.7M (8 bit)
Response time: 8.5 (G to G)
Frequency: 60Hz
Signal interface: LVDS (2 channels, 8 bits),
51-pin voltage: 12.0V
TELEFUNKEN TF-LED40S13 TV with LCD V400HJ6-PE1, diagonal 40 "(102 cm) in 16: 9 format. Screen brightness of 250 cd / m² is provided by LED backlighting. Contrast, as the ratio of maximum brightness to minimum brightness, is 5000 : 1. The LED panel of this TV is equipped with Edge LED, which can display high quality HD images at a resolution of 1366x768 pixels in 720p (HD Ready). The input high frequency or video signal can be processed in analog PAL systems , SECAM, NTSC Graphic processing and digital signal shaping occurs in 480i, 480p, 576i, 576p, 720p, 1080i standards Supported multimedia file formats: MP3, WMA, MPEG4, Xvid, DivX, MKV, JPEG.
Speaker power of 16 W (2x8 W) is provided by two speakers. The NICAM STEREO audio processing system is used.
External interface (communication with other devices) is supported by standard input and output connectors: antenna input (RF), AV, component, VGA, HDMI x3, USB x2. A headphone output is provided. To connect a computer or laptop to this TV model, use the VGA (D-Sub 15) connector on the TV case, this interface supports resolutions: 640x480, 800x600, 1024x768.
The digital tuner is capable of receiving TV channels in DVB-T MPEG4 standards.
Overall dimensions: 900x557x220 mm.
TV weight: 11.3 kg.
Attention! Panel V400HJ6-PE1 LED TV TELEFUNKEN TF-LED40S13 is an expensive and unreliable element.
Do not allow any impacts on the glass and pressure on the screen surface to avoid damage to the LED panel!
It is also unsafe for liquid to spill onto the screen. Sometimes one drop is enough if it drips down the glass onto the cables to make the TV non-repairable.