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I just wanted to say thanks for everyone sharing.? As I had mentioned in a previous post, I use the PTT which is supported, and have had no issues. However, after reading about some of you creating

Interesting thread! I've been using my LA-1K for over 4 years (often daily) and have NEVER experienced the blank display problem discussed here. For what it's worth, I'm driving it with an IC-7610

I have the same issue with the blank gray screen at times. It is intermittent and not really a big deal but the first time it happened I thought the screen had died. Anyway to fix the issue I turn

It appears to be the data cable. I have an FTdx101D and a 7610 both connected to the LA-1K through a cable switch. If I turn on the amp after the radios I will occasionally get the blank screen on the

Maybe, but mine is usually the last in the string to be turned on and I've never had a problem. PS > QSK2500 > PS > transceiver > HF-AUTO > LA1K. And, in between QSOs, while just listening, I'll turn

May sound strange - but my experience is that if amp is turned on before the radio the WSOD (White screen of death) doesn’t happen! - please give that a try next time! I wish palstar address this

I have it several times a month.

Happens 2 or 3 times a month for me. All cables tight. Glad no pain in flipping the switch a few times. wrote:

That worked, thank you, but I'm wondering if I just bumped the power cable and only had 1 leg of the 220 making contact, It is very tight confines there. Bob

Unplug the amp, remove the keying cable and try again.

Turn off try again. If that doesnt work unhook all keying cables and try it.

I turned my amp on tonight and all I get is a blank silver screen. Any ideas folks ?? Bob,? K3ADU

My La1k will be 3 years old this July. I bought it new. I use it with my HF auto and have zero problems.

Don’t be discouraged. I felt same way at first and I resoldered ALL my connectors and there were a lot. No issues since. Also ensure all your antennas are working properly and no shorts. Amp

I bought my LA-1K four years ago from the original owner.? I use it with a MFJ-998 KW tuner and haven't had any issues.? I know many are now using end fed antennas and experience problems from RF in

High output power will find the weaknesses in the system if there are any.

Tune up with 100 watts into the HF Auto then turn power down and turn on the amp. Sometimes 5 watts is not enough. Then when turned the tuner will follow. IMHO the LA1k was your best choice and you

I'm going to agree, I've used the LA-1K from 10M-160M without issue from the Amp (Non Amp issue stated below).? What is being described is a possible feedline and or antenna issue.? My Elmer also

Have you verified all of your coax connections to be acceptable? ?What antenna are you using? ?I am not an expert, but I have had great luck with my LA-1K.

I am having a problem on 17m also.? Have Palstar HF autotuner and it shows SWR of 1.02 and La1k shows the same when I transmit in Standby at 5 watts.? However when I let the button go SWR on LA1K