Technical description and composition of the FUSION FLTV-16C10 TV, panel type and applicable modules. The composition of the modules.FUSION LED
Model: FLTV-16C10
Chassis / Version: V1N02
Panel: HB156WX1-100 (HD)
LED driver (backlight): integrated into MainBoard
Power Supply (PSU): Adapter 12V
MainBoard: T.VST29.03
IC MainBoard: CPU: TSUMV29LE, Spi Flash: 25Q16
Technical Specifications FLTV-16C10
FUSION FLTV-16C10
General repair guidelines for TV LCD LED
Repair of electronic devices, including the FUSION FLTV-16C10 TV, it is advisable to start with an external examination of its external and internal elements. It often happens that visible damage to elements or connections helps determine the direction of the troubleshooting. Elements with visible damage, for example, capacitors swelled up after boiling the electrolyte, charred resistors in certain nodes of the circuit, as well as ring cracks in solders will help the master to guess the causes and possible consequences of the malfunction.
If the TV does not turn on, no indicators on its front panel are lit or blinking. Also, if the TV does not respond to the remote control and buttons, does not make any sounds or any signs of operability when turned on, there is a certain probability that the power module is defective and needs repair. Sometimes with similar manifestations a problem can only occur in the absence of processor power, which is typical for certain FUSION models. 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 breaks, 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 without any reasons 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 the FUSION FLTV-16C10 has no image, the sound is there and the channels are switched, there is a possibility of a malfunction in the circuit of the backlight LEDs of the HB156WX1-100 HD panel, or their power converter - LED drivers. Sometimes when you turn on the image appears and disappears immediately. In such cases, it is necessary to check the electrolytic capacitors of the power filter of the LED driver itself, including in the secondary rectifier of the main PSU.
Often in the absence of backlighting, disassembling the panel is required. It is necessary to check the serviceability of the transitions of the LEDs, as well as the reliability of the contact connections in the rulers and 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.
Diagnostics and repair of the motherboard T.VST29.03 is carried out by checking the performance of stabilizers or power converters of the module chips. In some cases, a software update is required.
If it is not possible to replace the MB (SSB) card, you need to check the health of its elements - Cpu: TSUMV29LE, Spi Flash: 25Q16. Defective components should be replaced.
Attention to the owners! Attempts at self-repair of the FUSION FLTV-16C10 TV are not recommended by the manufacturer and can lead to serious negative consequences!
FIRMWARE FOR SPI FLASH -----------> FUSION FLTV-16C10 V1N02, Main: T.VST29.03, Panel: HB156WX1-100 HD
If a failure occurs in the SPI FLASH Winbond software, we recommend that you replace the chip with a new one. In addition, faulty Winbond microcircuits can sometimes recover for a while after being heated by a soldering station or even a lighter, which is enough to read its regular contents.
Repair MainBoardThe appearance of MainBoard T.VST29.03 is shown in the figure below:
T.VST29.03
T.VST29.03 can be used on TVs:
FUSION FLTV-16C10 (Panel HB156WX1-100 (HD)), SUPRA STV-LC16510WL (Panel 720p HD 1366x768).
Main features of the FUSION FLTV-16C10 device:
Installed matrix (LED-panel) HB156WX1-100 (HD).
To power the backlight LEDs, a converter is used, combined with the T.VST29.03 main board.
To power all internal nodes of the FUSION FLTV-16C10 TV, an external adapter 12V type is used.
MainBoard - the main board (motherboard) is a T.VST29.03 module, using Cpu: TSUMV29LE, Spi Flash: 25Q16, and others.
Additional technical information about the panel:
Brand: BOE
Model: HB156WX1-100 8 Compatible model
Type: a-Si TFT-LCD, Panel
Diagonal size: 15.6 inch
Resolution: 1366x768, WXGA
Display Mode: TN, Normally White, Transmissive
Active Area: 344.232x193.536 mm
Shape Style: Wedge (PCBA Bent, Depth? 5.2mm)
Surface: Glare (Haze 0%), Hard coating (3H)
Brightness: 220 cd / m²
Contrast Ratio: 500: 1
Display Colors: 262K (6-bit), CIE1931 60%
Response Time: 8 (Tr + Td)
Frequency: 60Hz
Lamp Type: 8S6P WLED Embedded (LED Driver)
Signal Interface: LVDS (1 ch, 6-bit), 40 pins
Voltage: 3.3V