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DIAMOND CRT TV MODEL DTV-29T 76 TRUE FLAT TV
HI I have a break in the EHT wire that connects to anode that goes into the tube i.e noticed light beaming out from a tiny section of the wire and sparks on a component on the pcb.Please advise the best method to repair the eht wire i.e what type of glue can i use.thank you.
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Sorry for my ignorance , by signal lines , do you mean the signal lines at the HDMI port pins ... i am counting more than 8 pins. thank you.
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HISENSE LCD LED TV MODEL HX40N2176F LED DRIVER SN51DP IC PINOUT AND VOLTAGES
Hello
Need to know the voltages that will be present on SN51DP ic when tv is in standby and when powered on.
Just to elaborate on the problem with the tv 1.set came in with flash of HISENSE logo on screen then back into standby.2. Now tv when plugged in red standby light present to quickly changes to blue but no backlights.3.Then an hour ago i checked again , came on standby and stayed until i pressed the power button which changed to power on (blue)4.As far as the led driver circuit goes voltage at output in standby was 38v , power on led light up voltages rise 58v-68v...
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LG LCD TV HDMI PORT FAULTY
LG LCD TV picture comes on intermittenly using hdmi port.The sound is on permantly.The hdmi ports looks fine and soldered in securely.The 3.4v coming to the main board is not present(not sure if will affect the hdmi port or where that voltage goes.)The hdmi cable is fine because it works on another tv.The ceramic caps connected to the hdmi controller ic is reading 39 ohms.Could the hdmi controller ic be faulty(feels very warm to touch).The RCA jacks work normally .Thank you in advance for your assistance..
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smd diode marked M7 on top and below K3 pls advise the equivalent. thank you
smd diode marked M7 on top and below K3 pls advise the equivalent. thank you
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