NOTE - good idea is to add small drop of machine oil, or silicon grease, but just "small" drop.Īfter reassembly the cover don't forget to check if brake nozzle fit in right direction as marked before.Īttach the motor to ATU chassis, put again attention that brake nozzle should is positioned as on the picture, with variable capacitor at his max capacitance (closed). Last thing we need is to secure upper cover of the motor - screwdriver with small 100g hammer or electric pliers will do the job. Otherwise You'll have to open the cover again, or pray not to destroy the motor turning it by hand later. Assure that it's almost same as on my pics.
NOTE: Before securing the cover, check orientation of the main output shaft with metal nozzle. Now all we need is to restore the motor to it's factory state starting with repaired rotor, and cooperating wheels in reverse order. Let the epoxy solidify, and after few hours ( or minutes ) carefully examine the surface of the magnet, bottom and upper ring, remove any glue marks or dirt with sharp knife. Take a look at my QRZ page for pictures of my converted PROIII.We are almost done. You don't need to send me the entire radio, only the front panel. The cost of shipping the front panel both ways is not included. I can upgrade your radios display to a nice bright LED backlight that will make your radio look like new, and last for years.Ĭost of the upgrade is $140USD, which includes the cost of the LED strip and driver assembly. The displays are currently selling for upwards of $200 USD plus shipping. If the CCFL tube itself fails, your either have to buy a new display or source a replacement CCFL tube. While the transistor can be replaced, the coil is now obsolete. In the case of the 756PRO radios, this results in either a blown transistor or open inverter coil. This puts unnecessary stress on the voltage inverter circuit. After this time, the tube usually only reaches half its original brightness. The common CCFL tube has a lifespan of ~20,000 hours. Is the display in your 756PRO series radio starting to dim?ĭoes it take five or ten minutes or more to reach full brightness?
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