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Any pics? I “fixed” mine by buying another $160 lcd module... but I don’t think I threw away the “bad” one as I have two 857’s and you never know when you will not be able to get parts.

Well I've had my 857D for about 9 years and finally took it apart to see if I could fix the zebra stripes. It took a little patience taking it apart but not too bad. There is an ASIC display driver on

I had this same issue with a Kenwood. I was able to fix it by using Deoxit on the fuse prongs and the holder sockets. Otherwise, just cut them off and replace them. They are not really defective, just

Can't you just replace the fuse holders, why do you need Yaesu Tech?Sent from my Verizon, Samsung Galaxy smartphone

Carl, Remove both fuses, thoroughly clean the contact surfaces on both fuse ends, and the fuse holder contacts with an abrasive cloth then reassemble.? It is very common for in-line fuses to develop

Call the Ca number.Pull the fuses and clean them. Sand the contacts. Put a jumper across the fuse and try the radio bypassing the fuses and see what the voltage is.Sent from my Verizon, Samsung Galaxy

Just call the Ca phone numberSent from my Verizon, Samsung Galaxy smartphone

On 28/04/2020 02:47 pm, StuNutt wrote: > > We don't have Yeasu Tech Support in UK, but any ham operator should be ablt to remove and replace a fuse-holder !? Come on, you managed to pass the exam

Their contact us form is here: https://www.yaesu.com/?cmd=ContactUs&DivisionID=65 They are also really good at answering the phone, but they might not be at work. Their phone number is (714) 827-7600.

Thank you all. I have checked and there is a voltage drop across the fuse holder. Does anyone know the link to? ?Yaesu Tech Support in Ca? Carl

It might be worth putting a volt-meter across each fuse-holder to check for a posible voltage drop across the fuse and/or holder . Stu (G3OCR)

Hi Tom Yes am usingng the same inline fuses in each scenario. Carl

Are you using the same inline fuses in each scenario? Many users have reported issues with the fuse holders. Tom k3tvc

Check the fuses in the fuse holders?Also use a volt meter to check the voltage at the power supply when idle and under load. Double check all connections. Yaesu also has Tech Support in Ca. Not sure

I have had an 857D for quite a while which i have used mobile. At some point, I noticed some erratic behavior like screen flashing and someone reported my signal had a chirp and wasn't frequency

Hello Miguel, Ok... got it but a question for you.. when you say "isolated" interface.. is it something like an EasyDigi or Signalink? If so, you're going to have deep problems trying 9600bps packet

Hi everyone in the group. I have a problem with my 857d rig. I have? one isolated interface. The rig works ok in DIG modes and in PKT modes with menu 73 ( pkt rate )? set to 1200 mode. But if i

Here's a weird thing. So about a year ago when I was buying my umpteenth FT-857D I noticed the SSB filter picture on ML&S's site had changed:

I was buying the parts in stages to cheaply get back on the air after having a 6-ish month break (I often buy new Yaesu rigs and sell them to fund another - but had a gap in the cycle). I must have

I saw the same introduction into several other groups with different email addresses. Spam Bot......