2011-12-4 15:46Source: Beijing TCL TV Repair Center, http://blog.tianya.cn/blogger/blog_main.asp?BlogID=3701157.
**Problem Description:**
In a TCL TV, the image is missin......
2011-11-19 12:23Analysis and Repair: According to the fault phenomenon analysis, it should belong to the image phase problem. Beijing TCL TV repair. Therefore, first check the......
2011-11-4 8:461. For the model Konka T2910A, after turning on, the image does not fully fill the screen vertically and horizontally, with black borders appearing around it. ......
2011-10-22 22:46For the KONKA T2910A TV, the image continuously scrolls upwards.
Analysis and Maintenance: Based on the fault phenomenon, it is preliminarily judged that the......
2011-9-29 17:49Maintenance Tip: This machine uses a bus control circuit. Abnormal CPU power supply can cause operational confusion; therefore, even if the +B (110V) voltage r......
2011-9-18 15:33The Konka T2988P TV has no response when turned on, and the indicator light does not light up.
Analysis and Maintenance: The voltage at the top end of C809 i......
2011-9-13 15:26Beijing Skyworth TV Repair Center -- Editing and Organizing Materials.
Analysis and Inspection: When switching channels, using a multimeter to measure the v......
2011-9-4 16:194. For Changhong 2939FD, the upper retrace line [some units have it], enter the "S" bus and adjust ABK ENABLE back to [normal]. [Brightness increases when faul......
2011-8-29 20:50Technical Analysis Case from Beijing Philips TV Repair Center, August 28, 2011
Source: Beijing Philips TV Repair http://blog.tianya.cn/blogger/blog_main.asp......
2011-8-17 22:3The Konka F2979D TV cannot be restarted when in standby mode.
Analysis and Maintenance: Based on the symptoms, it is determined that the protection circuit is......
2011-8-14 21:42**Model KONKA T2977B TV, the beam current overcurrent protection transistor is damaged.**
**Fault Symptoms:** For the KONKA T2977B model TV, after turning it ......
2011-8-5 21:21For the Toshiba 288X8M TV, after turning on, the upper part of the screen image is stretched, and the lower part is severely compressed.
Analysis and Maintena......
2011-8-2 17:44The Konka T2916N TV exhibits symptoms of no image, no sound, and no raster upon startup, but the power indicator light is on.
Analysis and Maintenance: The me......
2011-7-30 17:45**Konka After-sales Case: T2916N TV Powers On with No Display, No Image, No Sound, but Power Indicator Light is On**
**Fault Symptoms:** A Konka T2916N TV pow......
2011-7-23 11:32The battle between the State Administration of Radio, Film and Television (SARFT) and the Ministry of Industry and Information Technology (MIIT) over the conve......