wattsup - overunity.com Legend for SM17-WD-1 Re: Control Inside? « Reply #32 on: September 23, 2007, 08:51:18 PM » http://www.overunity.com/index.php/topic,3279.msg51205.html#msg51205 @EM and others interested Here is the closest possible look at the 17" TPU after many hours, over many days of observing the TPU from all angles, I have prepared the following wiring diagram and legend. The diargram does not include the collectors positions and windings since this is all under tape but I will be looking at this closer and match it with images of the cut parts in the other TPU's. There should however be enough shown on this diargram to give you guys a better idea on the TPU on what may be going on inside it. Legend Numbers with an (*) require further observation and identification (which is not easy to do). Now for all the PC Heroes out there looking to help out on the TPU endeavour, if any of you can look over the videos and closely follow the wiring diagrams to see if you can pick up anything else, I can then update this post or open a new thread. For now, my eyes are shot. Especially of interest is the wire bundles #24, #25 and #33. If any of you have the patience to figure out how the wires are connected under the bundles, this would be great. I put the diagram on a black backgound to give the dark video aspect. Wire colours are not indicative of the true wire colours. Guess why? 17" TPU - Wiring Diargram Legend 1) Positive power output terminal. Verified when SM put his meter on the terminals and read a positive value. 2) Negitive power output terminal. Same as 1. 3) White wire going from the control box to the leads going out of the right inductor coil. Can be seen at the right angle. 4) Wires leading from the right center inductor coil. Four wire come out but go into two wires leading to the back. 5) Same as 4 but on the left inductor coil. 6) Capacitor. Centered on the control box. 7) Capacitor is located to the left most end of the control box. -8) Control box with two inductors, with more wires leading in and out from the top right hand side of the control box. 9) Volume type control. Wires going to this component look like thin speak wire. 10) Power switch. Right one. 11) Power switch. Left one. 12) Capacitors (value unknown). 13) Four wires coming from the center back to the control box. 14*) Four wires coming from the white connector to the control box. 15*) White connector. 16a*) Wires coming from the white connector back of ring bottom. 16b*) Wires coming from the white connector back of ring bottom. 16c*) Wires coming from the white connector back of ring bottom. These wires seem to be going through the bottom of the ring and out the back bottom. 17) Back bottom end of the ring. 18) Back center end of the ring. 19) Back top end of the ring. 20) Right wire coming out of 18/19 and over the ring to the rear outside. 21) Left wire coming out of 18/19 and over the ring to the rear outside. Red connected to the red power wire #37. 22*) Wire bundle comming out of the back inside top of coils. 23*) Wire bundle comming out of the back outside top of coils. 24*) Taped bundle between #5 and #23. 25*) Taped bundle between #4 and #22. 26) Outer section of the back of the ring seen upside down. For perspective purposed. 27) Wire comming out of the back outside top of coils gong to the top of left fuse connector. 28) Wire comming out of the back inside top of coils gong to the top of right fuse connector. 29) Right fuse connector. 30) Left fuse connector. 31 & 32*) Looks like two wire comming from out of the bottom outer back of the ring, then into the taped bundle #33. 33*) Taped bundle at back outside of the ring. 34*) Small wire comming from the volume control. 35*) Small wire comming from the volume control. 36*) Wire going from the power switch #11 to the bundle #33. 37*) Wire going from the power switch #10 to the bundle #33. 38*) Wire going from the power switch #10 to the bundle #33. All the best. wattsup