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  1. 73's de Edd

    How do I reduce the speed of a 12v childrens car

    Sir surreyman . . . . . If the two parts telescope freely within each other BUT you see no mechanical coupling between the two halves, which would be a condition which would relate to a potentiometer being contained within the wired half. Find the half without any wiring and consider that it...
  2. 73's de Edd

    How do I reduce the speed of a 12v childrens car

    Hey Youse Guys . . . . . To get this Chinese fire drill going in one direction . . . .isn't it about time to get a pic of the motor unit and see if it has just two wires coming out from it and the gauge of wire being used. Or if there are three wires. Or if this jeep might be dual powered...
  3. 73's de Edd

    How do I reduce the speed of a 12v childrens car

    Sir surreyman . . . . . . O.K. now . . . . . some more observations. Addenda . . . ( Not now though, as you seem to show some out in left field controller . . . . did we not initially see that this unit has 12VDC power . . which must be three . . . . . ODD . . . . 4VDC cells in series) Look...
  4. 73's de Edd

    What's this part please

    How come . . .my one GOOD eye is seeing it as being an 0.0015 ufd X and Y safety rated disc ceramic capacitor with a 99.86/100th's percent chance of having no fault . . . if that black mark at the very top is being a QC inspectors black Magic Marker stroke.
  5. 73's de Edd

    How do I reduce the speed of a 12v childrens car

    Wondering what is the extra cable from terminal "F"...?? Front headlights + other lights . . and possibly it has a horn.
  6. 73's de Edd

    Kenwood twin cassett x45 will an x47 fit

    Sir Chunky . . . . . . If it's being physical case size . . .looks like they have the identical case profile. Feature wise, looks like the 47 offers even more tape functionality . . . e.g. optimized CrO2 biasing compatibility PHYSICAL REFERENCE: 73's de Edd .....
  7. 73's de Edd

    How do I reduce the speed of a 12v childrens car

    Sir surreyman . . . . . BOY ! . . . . . .that little thing is as neat as they come. If I am guessing correctly on some of the the partially hidden wiring runs. If you tried one less cell out of circuit . . . likely it is as the illustration below now shows. With you pulling the connection...
  8. 73's de Edd

    Wiring on Pedal Assist Bike

    Sir most honnable . . . joseph Jerome E. Sanchez . . . . .san. . . . . . Lets just see if this supplied info will help you to find out how you do-it-to-it. You have the +DC powers . . . . RED . . . wire intact and is still being in its proper in place. The three disconnected...
  9. 73's de Edd

    Unresolved issue related to power-in

    Sir Benny7440 . . . . . . It was assumed that the Euro connector AC plug was replaced with a proper 120VAC polarized plug. Looks like only a last little bit of info now needs to be fed back, in order to then generate a schematic. Please now inspect and confirm . . . Board foil...
  10. 73's de Edd

    Unresolved issue related to power-in

    Sir Benny7440. . . . . . Ohhhhhhhhh-tay . . . . . . . lets now see how much of this photo, that I was able to correctly make out from its blurriness, with you feeding back initial corrections needed to be made. The end result, being a wiring schematic of the unit and then the use of flying...
  11. 73's de Edd

    DVR power supply testing

    Sir Ed Sowel . . . . . . . ( my Mom upgraded . . . . .and got me the extra " d " back on day one ) I also am seeing no pooch-out or distortion of the center E-caps cross scoring . . .I believe that it is just a lighting aberration / reflection cause. STILL looking for your fuse up in the...
  12. 73's de Edd

    Unresolved issue related to power-in

    Sir Benny7440 . . . . . I agree 100% . . . . ..that is being a 220 VAC powered unit . . . . if you go by the plug on it. To work with 110 line voltage would involve adding enough diodes and poly caps . . .like the two smaller ones and diodes to change it to a voltage quadrupler. Then you would...
  13. 73's de Edd

    Yamaha psr s710 - No Sound no led lights from buttons.

    Sir samuel phillips . . . . . I found a dead cap by IC303 that's C303 That's a mere 100 picofarad hf bypass function . . . . unless it's found being dead shorted. I was expecting your " find " to be a 100 ufd electrolytic, which had decreased down to 1 ufd or so of capacitance . Is there...
  14. 73's de Edd

    Hello Fellow Boardronauts + Question re: replacement power supply variance

    You mention the . . . . . Altec Lansing surround speaker subwoofer . . . . . . if you gave the model number we could research the circuitry for the solution.
  15. 73's de Edd

    INDIA+ POWER GRID

    Well . . . .its usually Dave that gets there first and closes these types of topics . https://www.electronicspoint.com/threads/transformer-question.289630/#post-1775377 Therefore. . . I continue with what I wanted to add on . . .here. Everytime I think of India and electrical power, my mind...
  16. 73's de Edd

    Hello Fellow Boardronauts + Question re: replacement power supply variance

    Sir Hollister Tidwell . . . . . If you have the . . . .Altec Lansing surround speaker subwoofer . . . . . and you already have . . . . I have a few 12 volt AC ps around here somewhere. Which should actually, only be the AC transformer. You could then hook one of them up and expect the only...
  17. 73's de Edd

    Capacitor M368 any polar-connecting?

    Mme Lene Larsen . . . . . ADDITIONALLY . . . . What I particularly noticed that the link to parts that you gave were for mere 100 V rated capacitors. And then . . .they just used a STOCK photo with completely different values. With the AC levels that circuit could experience I would go for a...
  18. 73's de Edd

    Harman Kardon Sub TS10

    Sir Darrien . . . . . First of all, do you have incoming audio into the unit, as it is dependent upon that being detected in order for your RED/GREEN LED to switch to GREEN . . .if so detected ? As is being circuit confirmed on page 20 of HK schematic traveling across the bottom to the LED at...
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