I have a problem with my radio Yaesu FT-857D that is power static reversed back thru power supply to my rig that is causing short of TX when I press PTT button radio still TXing even I remove my hand

SOURCE: Power problem

NO POWER Maybe you have a faulty Power Cord try replacing that first. Secondly check your powersupply's Fan if its turning. Lastly check your power button maybe its defective. SWITCH PROBLEMS A trick can be done here. Unplug it then spray the switch (Soaked) with warm distilled water with mild soap. then let it dry using a Hair Dryer. Then test! If failed, Replace the switch. If Persists then There is a problem with the Main Board or Power Driver. FOR LONG BEEPS, ONE SHORT BEEP IN AN ENDLESS LOOP, BLUE SCREEN OF DEATH AT STARTUP Try using Memtest 86+ http://www.memtest86.com/ to diagnose your memory problem. You can also try the following methods. Turn off power, Unplug. Remove the cover of your PC. Remove the memory from the Motherboard. Note on the locks! Clean the memory contacts with an eraser yes that's right a rubber Pencil eraser. It should be shiny gold. Reseat your memory to the motherboard and Test! ====================== If you are having trouble with Newly bought items save your self from headaches by returning them and demand a replacement or a refund! You may have purchased a reconditioned\repaired\factory defect product.

SOURCE: Yaesu FT-50R battery drain

I have the same radio.

Does the radio work? Could it be the battery that's getting hot?


Geno

N8BHG

SOURCE: Yaesu Ft-50 hard to turn on

The rubber power button is impregnated with carbon and when pressed, it makes contact with two points on the printed circuit board, turning on the radio. This button eventually wears out and needs to be replaced, which is a rather easy process.

I've performed the operation four times - takes about 15 minutes. The button is available from Yaesu.

I also tried "repair kits" for these buttons which are supposed to replace the conductive surface. Both times, they failed again within a couple of weeks.

The upside is the new button is not as quite as tall as the original and requires depressing it below the surface of the case to switch, which prevents accidently turning off the radio.

Good luck, and 73

DE NøAWN

SOURCE: Yaesu FT-26

Same problem for me also blocking on the tape amateur 144/148 MHz not of emission nor of green reception led does not ignite malgres the modifs. Have a solution thank you

SOURCE: ICOM IC-A6 Feedback type interference

I have the David Clark H10-13.4 and had the feedback problem on ground ops, by using a TDK wrap around ferrite choke on the boom closest to the headset will solve this problem.It is a perfect fit for the DC headsets, the number on the side is ZCAT2035 these are the chokes provided with the Icom wall charger...take it off the wall charger cord and snap it on the boom arm, problem solved.
Glenn.