/members-area/personalblogs/b/nexgen-flight-simuator/posts/nexgen-lab-b-k-precision-3010-function-generator---repairTHEN NOW Black (Hot) and White (Neutral) ended up switched so 110 VAC ended up on my ground-plane! Push on connectors are a must! I replaced the bridge with 4 100vdc 5 amp monsters. It took quite a bit of heat to solder the big leads so I s...en-USTelligent Community 12https://community.element14.com/members-area/personalblogs/b/nexgen-flight-simuator/posts/nexgen-lab-b-k-precision-3010-function-generator---repairWed, 15 Sep 2021 01:22:57 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2b691e3b-02ae-490f-b8ef-1bb76b592ebdskan7431<p>Currently he tried to repair the same generator for my studies, I have replaced capacitors and potentiometers in bad condition and at the moment I have managed to obtain all types of signals, however I have not been able to see them in the 600ohm output. Until Q9 everything works great (test point 11), however at the 600ohm output there is only a static -14.XX VDC and no AC signals.</p><p>The TTL output works great.</p><p>&nbsp;</p><p>&nbsp;</p><p>Any idea what might be failing? <span>[View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-2b691e3b-02ae-490f-b8ef-1bb76b592ebd/contentimage_5F00_2.png:16:16]</span></p><p>&nbsp;</p><p>&nbsp;</p><p>As for the harmonics I recommend checking the symmetry in test point 1 ^^<span>[View:/resized-image/__size/548x628/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-2b691e3b-02ae-490f-b8ef-1bb76b592ebd/contentimage_5F00_211849.png:548:628]</span></p><img src="https://community.element14.com/aggbug?PostID=9078&AppID=300&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/members-area/personalblogs/b/nexgen-flight-simuator/posts/nexgen-lab-b-k-precision-3010-function-generator---repairFri, 01 May 2020 09:52:42 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2b691e3b-02ae-490f-b8ef-1bb76b592ebdkk990<p>Nice, quick repair</p><img src="https://community.element14.com/aggbug?PostID=9078&AppID=300&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/members-area/personalblogs/b/nexgen-flight-simuator/posts/nexgen-lab-b-k-precision-3010-function-generator---repairTue, 14 Apr 2020 16:09:02 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2b691e3b-02ae-490f-b8ef-1bb76b592ebdcstanton2<p>D: but what died!?</p><img src="https://community.element14.com/aggbug?PostID=9078&AppID=300&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/members-area/personalblogs/b/nexgen-flight-simuator/posts/nexgen-lab-b-k-precision-3010-function-generator---repairMon, 13 Apr 2020 18:19:27 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2b691e3b-02ae-490f-b8ef-1bb76b592ebdDAB0<p>Good job.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=9078&AppID=300&AppType=Weblog&ContentType=0" width="1" height="1">