Icom 775dsp Serial Numbers
Posted By admin On 28/04/18>no, i am dealing with one!!! You seem >unable to understand anything. Try >to carefully read the positing on e ham >etc concerning the 775dsp mods before >ser 1500. >if you are unable to read these i can >forward a copy of them to you. >unless of course you continue to be >a rock head. Hey brother Lem, were you skipping out of school during grammar lessons? You need to get yore grammar/spellink chekker durn-well fixed up good, there.and stop playing with yourself when replying to postings.
-- Regards: _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/ _/ _/ Linux User: 78321 _/ _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/. Repacks were demo units, show units, Units used on DX Expeditions etc. Icom America installed the DSP board into the 775 non DSP transceiver and sold them cheaper than the 775DSP. Lots of the repacks were the 775 without DSP originally from the factory The only difference was the front panel and a control or two was labeled differently. The ' Final trouble ' was Q 32 on the RF unit would open due to some static discharge.
Q 32 is the final amp coming from the RF unit that goes on into the pre driver and finals. How To Install Project Reality Gta San Andreas. With Q 32 being open one got the impression the finals were also out as there is no RF output. I don't remember any specific modification to the final amplifier unit.
We saw some finals go out, but generally that was due to operating into improperly tuned antennas or some static discharge like a dust storm, snow storm, etc. Pit File For Samsung Galaxy S4. Nothing we could ever specifically pin point that required a modification to the circuit. In the big picture of things less than 1% of Icom products sold are ever returned for warranty service. I ever chatted with you I hope I was helpful over the years.
>nearly none of the repacks that >burghardt got were 775 with the dsp >added. >so now we go from no problems or >mods to you admitting that there were >problems with q32. That is quite a change >from your original statement. >i just spoke with jim at burghardt >and he says the 775dsp was more >trouble prone early on (pre 1500) than >ANY of the other icoms.
>i stand by my original postings that >serial s above 1500 were more trouble >free than the ones below 1500. This has been a very interesting discussion. I learned more about the misterious 775 today than the past several years. Repairs and mods to this radio have been keep pretty much quiet. By the way I know of one fellow who had at least two 775's and they both went to pot. My finals went out after Q32 was replaced.