Technical description and composition of the FUSION FLTV-24C11 TV, panel type and applicable modules. The composition of the modules.FUSION LED
Model: FLTV-24C11
Chassis / Version: TP.MS1306.PB772
Panel: V236CE3BJ1-4
MainBoard: TP.MS1306.PB772
IC MainBoard: CPU: MSD1306XSE-SB; SPI Flash: W25Q32;
Technical Specifications FLTV-24C11
FUSION FLTV-24C11
General repair guidelines for TV LCD LED
An external examination of the external and internal elements should be carried out in a timely manner before the start of dismantling operations. Specific external damage to some elements can sometimes indicate further actions to determine the malfunction of the TV and localize the defect before starting the necessary measurements. Experienced repairmen often guess the causes of the defect and possible consequences, for example, from ring cracks in the soldering of the leads of the elements, as well as from swollen capacitors or resistors burnt to coal dust and other external signs of certain malfunctions.
If the FLTV-24C11 TV does not turn on, does not make any sounds when turned on, and also no indicators on the front panel light or blink - there is a high probability of a malfunction in the power module. In some cases, there may be a malfunction only in standby power. Diagnostics and repair of the common power supply should always begin with a check of the mains fuse and the condition of the electrolytic capacitors of the secondary rectifier filters. Defective and swollen capacitors should be replaced with new ones. If the fuse is broken, it is advisable to check for a breakdown, first of all, all the power semiconductor elements of the converter and the diode bridge of the rectifier network, as well as the large electrolytic capacitor of the filter of the rectifier network.
If a breakdown of the power switch is detected, it should be remembered that in a switching power supply (IIP) it does not fail by itself for no reason that should be sought by checking other elements of the primary circuit - electrolytic capacitors, a PWM controller, which can only be checked replacement, as well as other semiconductor elements (diodes, transistors, zener diodes).
If there is no image when you turn on the FUSION FLTV-24C11, or it appears and immediately disappears, but there is sound, most likely there is a malfunction in the backlight LED circuit of the V236CE3BJ1-4 panel, or in their power converter.
A malfunction in the backlight circuits often occurs due to an open in the power circuit of the LED lines. It requires disassembling the panel and checking the LEDs themselves, the soldering of their outputs, as well as the reliability of the connections in the connectors and the soldering of the outputs of the connectors.
When diagnosing, it is necessary to take into account that it is impossible to check the open in the chain of LED lines without disassembling the panels using a tester or multimeter. To open all PN junctions connected in series, a voltage of the order of several tens of volts is required, and ideally, a current source.
On the TP.MS1306.PB772 motherboard, in case of a malfunction, you should first check the performance of all the stabilizers and power converters of the microcircuits, and also, if necessary, update the software (software).
If it is not possible to replace the MB (SSB) card, you need to check the health of its elements - CPU: MSD1306XSE-SB; SPI Flash: W25Q32; . Defective components should be replaced.
It should be remembered! Attempts to repair the FUSION FLTV-24C11 TV, in the absence of the necessary qualifications and experience, are categorically not recommended and are fraught with negative consequences, up to the complete non-repairability of the device!
FIRMWARE FOR SPI FLASH -----------> FUSION FLTV-24C11, Main: TP.MS1306.PB772, Panel: V236CE3BJ1-4
The appearance of MainBoard TP.MS1306.PB772 is shown in the figure below:TP.MS1306.PB772
TP.MS1306.PB772 can be used in TVs:
FUSION FLTV-32C11 (Panel LVW320CSOT ), FUSION FLTV-24C11 (Panel V236CE3BJ1-4).
Main features of the FUSION FLTV-24C11 device:
Installed matrix (LED panel) V236CE3BJ1-4.
The required supply voltage for all nodes of the TV FUSION FLTV-24C11 provides a switching power supply.
MainBoard - the main board (motherboard) is a module TP.MS1306.PB772, using CPU chips: MSD1306XSE-SB; SPI Flash: W25Q32; and others.
FUSION FLTV-24C11 TV with V236CE3BJ1-4 LCD display, 24 "(61 cm) diagonal size in 16: 9 format. The required screen brightness of 250 cd / m² is provided by LED backlighting. Dynamic contrast ratio of 80000: 1 is achieved by special control of LEDs The LED-panel of this TV is equipped with LED end-lighting - Edge LED. You can view images in high quality HD at a resolution of 1366x768 pixels in the standard for graphic decomposition 720p (HD Ready). The input high-frequency or video signal can be processed in analogue systems PAL, SECAM , NTSC. Graphic processing and digital signal generation occurs in the standards 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Supported media file formats: MP3, WMA, MPEG4, MKV, JPEG.
The power of the sound system 10 W (2x5 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), component, VGA, HDMI x2, 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, 1360x768.
Overall dimensions: 650x423x109 mm.
Attention! The F23ION FLTV-24C11 LED TV panel V236CE3BJ1-4 is an expensive and unreliable element.
Avoid any impact on the glass and pressure on the surface of the screen to avoid damage to the LED panel!
It is also unsafe to get liquid on the screen. Sometimes one drop is enough if it flows down the glass onto the cables so that the TV becomes unrepairable.