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|    sci.electronics.repair    |    Fixing electronic equipment    |    124,925 messages    |
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|    Message 124,412 of 124,925    |
|    UFO to All    |
|    Yaesu FTM-100DR dual bander    |
|    18 Aug 24 15:36:22    |
      From: tech@parts-link.net              This had bad finals, so no tx and the backup batt was low so replaced it and       new finals now the Tx is ok but noticed a sql problem.              Thought it may be data corruption so I got a Yaesu USB cableset to do the FW       upgrades to make them up to       date. Turns out there are (3) firmwares to update, all with their own       special       procedure:              1) Main       2) Panel       3) DSP              Since there is no DSP chip installed on the main, that FW       is not there to change, that took me some head scratching to figure out       with some help from Yaesu.              I can now hit a repeater with the proper PL but the sql problem is still       there.              In order to hear a noise floor, you have to set sql to zero, then press       txpwr button and changing power levels makes you hear the noise floor. You       can set sql to 1-8 and not hear noise which seems to indicate it works. If       you key the       repeater after setting sql, you will hear it respond back so you are left to       believe       its working, but when you go back several minutes later you can hit the       repeater but never       hear it respond. The txpwr button has to be hit again and that process       repeated but there is some sort of timeout       happening perhaps involving the Dx button which alows you to be able to be       active in       digital, FM and maybe another mode at the same time.              When I hit the Dx button, it dont seem to respond like the manual says it       should, and I hear the ant relay click once which I am not sure is normal.       Complex radio and it uses an SD card behind the detachable front panel for       "cloning" other       radios. If I remove the card, no difference so it dont seem to be altering a       default setting from       the reading of the card, tho on powerup is says "Reading SD" briefly.              There is another feature in the menu called : "extended sql" and at one       point I thought when I turned that off (by default it is on) the problem was       gone       but if you check for the problem within a certain time of pressing the txpwr       button it always seems to work for a while, then something seems to be       alteringthe rx mode I cant figure out....any help appreciated.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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