Samsung model LE40A450C2 TV repair 

Hello everyone. My name is Roman. Today We have a TV repair. The analysis of the TV. Inspection of the TV. SAMSUNG LE40A450C2 TV with LTF400AA01 LCD display, diagonal size 40" (102 cm) 16 format:9. The required luminance of 550 cd/m2 is provided by illumination with CCFL fluorescent lamps (EEFL). Dynamic contrast ratio 10000:1 is achieved by special control of the backlight operation depending on the brightness of the plot.
The LTF400AA01 matrix and the software of the MainBoard BN94-01673R MainBoard provide high-quality HD image viewing at a resolution of 1366x768 pixels in the 720p (HD Ready) graphics decomposition standard. The input analog video signal is decoded in PAL, SECAM, and NTSC systems. Graphical processing of the digital signal up to 1080i.
The power of the 20 W (2 x 10 W) acoustic sound system is provided by two speakers. The NICAM stereo audio processing system and the Sound Surround function are used.
Communication with other devices via an external interface is supported by standard input and output connectors: antenna input (RF), AV, Audio x4, S-Video, Component, SCART x2, RGB, VGA, HDMI x3, RS-232. A headphone jack is provided. A VGA connector (D-Sub 15) is provided to connect a computer or laptop to this TV model. This interface supports standard resolutions: 640x480, 800x600, 1024x768, 1280x724, 1360x768.
The power consumed by the worker in network mode is 200 watts.
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After replacing the capacitors, the TV continued to please its owners further.
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