Questions & Answers for: hv 20 a

...in the casing and the power was arcing out of the splitter. I purchased a $72 dollar hv splitter, i read that the $20-$30 dollar one would break within a year, and the unit powered up no

...20" TV.The problem : horizontal white lines across the screen when i turn the tv on with no image.I can't adjust the Hv.what could be the solutions? if you cant adjust the A1s then it sounds like the ...

...out. Since you do not have contrast and brightness control this would almost completly point to the HV section of the TV either the control and screen grids of the CRT are going bad or the HV power ...

hv 25 kv come on for 20 sec.then both quit.im aold retired x tv service guy last tv rep was 30 yrs ago.new tech stuff throws me. maybe u guys have some tips for me. im 75 yrs still trying , thanks for

...or kill. You could try just looking at the hv transformers. sometimes you can see a burn mark which lets you know to change it, also check the fuses the third one (20 amp) is usually blown in this ...

...hv already 128mb graphics card Make sure you are running the latest supported hardware drivers for your video card. For Nvidia cards, visit www.nvidia.com. ATI at www.ati.com. or if a major ...

...nice...thank you. this is somewhat odd did you replace the 20 amp fuse and now it works. test the primary side on the hv transformers. you may notice some signs of burning on one of the hv ...

...HV Cap should show a jump on an analog meter as you reverse the leads then return to infinity. Lastly the Magnetron can have failed. (Short) All of the above are checked using an analog multimeter. ...

...20 mins and restart itself but it happens only once. recently i hv replaced my screen. Check the cooling fan and the air inlet screen for blockage. You may need to clean the cooling fan and the fins ...

...HV-20 G. 120VAC 60HZ. 1.36A 160W. UL File no E144918 It's a China special. There might be some help here, but the general advice is to take pictures before you strip things down. ...