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Pcb board, can't I just bypass this board so no more burn ups??? any one done this??? I figure just run the big positive & negative wires to the big ones running out of it (putting a inline fuse,

Pcb board, can't I just bypass this board so no more burn ups??? any one done this??? I figure just run the big positive & negative wires running into it to the big ones running out of it??? (putting a inline fuse, that is easily replaceable, to make sure to protect stuff)

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6ya6ya
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Posted on Jan 02, 2017

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reddevil6
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SOURCE: Hoover Savvy Model U8181-900 Rewiring

The brush roll motor is most likely what caused the problem to the circuit board. You would look at about $100 or so for the 2 parts.

Posted on Jan 17, 2008

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supernova278
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SOURCE: Is white negative or positive? I s

Hi,

please watch the video from below website and this shows the colors of wire and for which it has been used.This video you can understand better than explaining in words
http://video.about.com/electrical/Identify-Wire-Color-Coding.htm
Thank you

Posted on Oct 09, 2010

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1 Answer

How do i bypass pcb "?"


Hi,
Realistically this should only be done by someone who is capable of doing this kind of work. Electricity can be can kill if all procedures are not followed.

Jul 07, 2014 | Numatic Henry Bagged Canister Vacuum

1 Answer

How do i bypass pcb board on a henry numatic international"?"


You will need to remove all the wires off it and off the hi/lo rocker switch. Then disconnect to two wires on the opposite side of the on/off to the power in side. The two white motor wires then get connected to this switch. The machine will now run on high speed only when turned on.

Jul 06, 2014 | Numatic Henry Bagged Canister Vacuum

1 Answer

Henry hoover hi low switch


wtf you dont the wires are hard wired to the motor

Mar 15, 2014 | Numatic Henry Bagged Canister Vacuum

1 Answer

Is white negative or positive? I s dark green negative or positive?Which one lines up with black? Which one lines up red?This is for a wall light.


Hi,

please watch the video from below website and this shows the colors of wire and for which it has been used.This video you can understand better than explaining in words
http://video.about.com/electrical/Identify-Wire-Color-Coding.htm
Thank you

Oct 09, 2010 | Vacuums

3 Answers

Will only run for 2or3 sec. then shuts down. power is good


the problem belive it or not is a simple fix...if u are electronic minded,,

you need to remove the collection pot / and the battery ..

now where the serial number is are 2 screws bellow remove them..

open it up behind is a pcb board,, now.. there is a security screw on the pcb ,, take that out also take both digital motor cable out pull up ,,,the red one that is..
then there is a white plug pull that off as well..

now take the pcb board out carefully as there is a long board that goes directly up into a hole in the top ..as u pull it down u will see,, now this is the bit we want right at the very top of that board is a surface mount transistor,, 3 legs,,

now we need to totaly remove this,,, i used solder braid,, to remove,, now throw it away this is the problem..
now where the transistor was is like this a,b,c

A

B C


now 'A' being right at the top of long board looking at the board and 'B' being to left and 'C' being to the right with long board facing up....

NOW SOLDER 'A' & 'C' TOGETHER WITH A FINE PIECE OF WIRE,,
this is a simple trick comfuses the epprom into thinking the filter is on,,
as there is a little magent in the filter area big blue one that protects the motor,,,, now then , u must always clean the filter,,, dont forget,, as this little transistor goes faulty for some unknown reason,, must be a cheap magnetic nand gate switching transistors... this will get it working spot on i know as i have fixed loads..... found this out a few days ago after buyng 2 off ebay,, and took me allday to find the fault after replacing parts eventually i found this little guy was causing all the trouble..this will fix all these faults bellow,

1.) WORKS FOR 10 SECONDS THEN GOES OFF,,(also make shure your charger is giving out 28volts with a avo meter) and battery is charged for around 3 hrs fully ...

2.)FLASHING RED L.E.D (100% FIX) as this is filter cannot be detected..
reason it will work for a while is faulty transistor ,,,reads then 10 seconds later wont,,,epprom goes into fault mode take a while for it to reset,

I HOPE THIS HELPS SOME PEOPLE AND SAVES THEM 60£ FOR THE COMPLETE SHELL AT DYSON.. A 20MINUTE JOB WILL SAVE U A FORTUNE.. AND IF U HAVE THESE LYING AROUND U CAN NOW GET THEM BACK UP AND RUNNING WITH THIS SIMPLE FIX..

best reguards lee,,

Jan 07, 2010 | Dyson DC16 Root 6 Bagless Handheld...

3 Answers

Our vacuum (a miele S718) has cut out.


Probably WAY too late to help you now, but may be of assistance to others (I repair appliances): Several times, I've had Miele Vacs which show the red light, but the motor never powers up. If the vac was working perfectly before, 98% it will be a bad solder joint on the Motor pcb. Although it varies per vac: Remove the bag & 4 screws around.
Unclip & remove lid (flex off pivots), then remove centre screw. Lift off control panel. Remove all other screws under the control panel area.
Lift out motor & unscrew motor pcb. Turn over & inspect for any black joints - repair as ness. Reassemble in reverse order - note: difficult to locate top cover back on if lid wasn't removed, as lid power connection can interfere. Hope this helps...

Jan 31, 2009 | Miele Red Star Bagged Canister Vacuum

1 Answer

Trilobite robot Frozen beater brush continual running error


If you can't find proper service from your country, please send your Trilobite to Finland
So have done some other people around europe too! :)
I am a professional with Trilobite robot's.
No service manual available, even for me...
For error 10 (power failure) there is several possible "burned" component's. 8 to 10 can be in same time faulty
Different in every time
After two weeks investigation I usually put totaly new prosessor card.

Address for service is:
Oy JVV Tekniikka Ab
Mestarintie 43
SF-28800 PORI
tel. int +358 400 126597
remember add your return address with short description of fault and put the charged in the parcel

Dec 14, 2008 | Electrolux Trilobite Vacuum

1 Answer

Burnt out resistor


I'm in the same fix. I learnt that a new pcb is £68 so had the pcb repaired but after the machine has warmed up it now cuts in and out. Like you, I haven't been able to locate a wiring diagram so am trying a last minute lash-up before binning the machine:
A friend suggested that since we all seem to only operate the cleaner on full power I should connect the on/off switch direct to the motor bypassing the rheostat and the pcb as in old fashioned machines.

Aug 31, 2008 | Miele S251i Plus Bagged Canister Vacuum

1 Answer

Hoover Wind Tunnel U5720-950


be sure it has a new bag and fillter, or try running it on a clean surface with the door off. if it still has a burn smell and only runs a few seconds the motor is probably bad. expensive and difficult to access. kitty litter has moisture in it and the vac motor is strong enough to pull the moisture out and draw it through the motor which will damage the commutator. kitty litter (and plaster dust) are stone dust composed and will pass some material through filters in to motors. for such jobs you should use a shop vac style machine , since they have a bypass motor that doesn't pass material through it.

Jun 10, 2008 | Vacuums

1 Answer

Hoover Savvy Model U8181-900 Rewiring


The brush roll motor is most likely what caused the problem to the circuit board. You would look at about $100 or so for the 2 parts.

Jan 16, 2008 | Vacuums

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