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On a dremel 1680 I disconnected the power white and black from the circuit board (did not take a picture). I know where they go but which color connects to which connector?

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Black is positive(+) and white negative(-).
Circuit board should be marked.

Posted on Feb 19, 2019

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: Low voltage power supply fuses blown

Theres two jumper wires around the convergence ic's that supply the +/-32 volts to them.I found a cold solder joint on one of them.This causes the fuses to blow.Their close to the edge where the two boards meet.

Posted on Jan 25, 2007

snakehead
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SOURCE: Beautifull picture except for a jiggling black line in pricure

your tv is having horizontal problem take it to a tech in order that the hrizontak deflection circuit be checked it also might have abad yoke

Posted on Mar 19, 2007

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SOURCE: Power Surge damage. Suggestions on which part to replace.

I would start looking at the power supply, it's usually a separate board where the a/c line plugs into. In many cases i have seen that the problem you described is from a damaged power supply, sounds like something is shorting causing the power supply to continuously come on and off. I would first check the capictors to see if any of them have blown, usually cylinder looking and sometimes you'll see an X or a K at the top of the cylinder, if it's blown then the top will be bulging out instead of being flat. If all those look good then there is probably a short somewhere else like in one of the transistors, if so you'd be best to just find another power supply board to replace.

Posted on Nov 09, 2007

Amigaman
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SOURCE: Connection of new circuit board to creda tumbe dryer TVR2

Nee
d more info. Need dryer brand, model and serial numbers.

Posted on Nov 11, 2007

worldvet
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SOURCE: Power Surge damage. Suggestions on which part to replace.

You probably have a sacrificial diode that blew out to save the rest of the monitor from further damage. The manufacturer should replace it with a refurbished one at little and sometimes no charge (comparatively speaking).

Posted on May 10, 2008

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I would like to know the order in which the colored wires are soldered to the circuit board?


Impossible to answer this question with so little detail. In general you follow the coding on the board, which should show what wire goes where, but that assumes the wires are not in any way energized with power at the time.

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The video controller adjustment section for color has defaulted to black and white because the circuit board may have been affected by a power surge or power outage. It may be that the Video board needs replacing.

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The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
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1 Answer

I have a intermatic ET1125C I have 30 amp fused load coming in,how EXACTLY do I wire it in and TWO independent outs for load 1 load 2 ? The diagrams are confusing I need to know color wire to #1-6 on the...


10-22-12
Intermatic ET1125 240Volt, two independent circuit Wiring absolutely shows on following link: Wire colors can vary. 240Volt line can be black-white, or red-white, or black-black. Non-code wiring can be white-white.
http://waterheatertimer.org/How-to-wire-Intermatic-ET-series-timer.html#1125

I have no idea what color wires you have. Or if circuit tests for 240V.
Include a photograph of your wiring, and list showing voltage on each wire, and color of each wire, and description where each wire comes from.
You should have two Hot wires L1 L2 coming from 30 amp breaker.
And 2 wires going to each Load (light, fan, motor).
Wire size should be at least 10 gauge.

Turn power ON, stand on dry boards, tape tester leads to wood sticks, and test each wire to bare ground.
240Volt circuit will have two hot wires.


If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

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