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Power is on but touch pad is not responding to turn on the tub functions

Posted by Susan Whitlock on


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SOURCE: Touch pad is not working

There must be some dust in between touch pad and chip of h.s, it works on senstivity basis, so better u go to service centre of samsung and ask them to clean it up.

Posted on Oct 10, 2007



  • 1 Answer

SOURCE: touch pad doesn't work

ut the tech sheet did mention that intermittent F7 problems are usually caused by poor connections. So I pulled the ribbon connector off the control board and cleaned the copper connectors using a pink pencil eraser. That whupped that puppy! But then I went out on another service call, same oven, different house. The pink pencil eraser trick didn't work on this one so I had to apply some of that famous Samurai gray matter. To identify the problem on this one, I cut power to the range and disconnected the ribbon connector that connected the touch pad to the electronic range control (ERC) board. Then I re-applied power and let it sit that way for 24 hours after which the customer was instructed to call me and report on the error code status of the oven. If no error code was reported, I knew the touch pad was the problem. If, on the other hand, the F7 error code came back, then I knew the (ERC) was the culprit. In this case, the error code did not come back during the test period and, using my keen, Vulcan-like powers of deduction, concluded that the touch pad was defective. I replaced the touch pad and problem solved!

Posted on Jun 11, 2009



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SOURCE: the touch pad of HTC Touch responds intermittently.

My HTC Viva Touch screen operations do not work. The phone is just 2 months old. Can somebody tell me the cause?

Posted on Oct 06, 2009


Graeme van Malsen

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You can go to the following web page and try the suggestions there:

Best wishes,

Posted on Dec 21, 2009


  • 4 Answers

SOURCE: fedders won't turn on

you probably blew the fuse behind the control panel. remove the front cover and then remove the control panel (usually a few screws). There should be a glass fuse attached to the circuit board. If its blown then just replace it and you're good to go.

Posted on May 07, 2010

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The display panel on my hot tub shows a lock and none of the function keys respond when touched

didnt specify if you had a 4 8 or 10 button panel your unit is locked the only control that will work is temperature your owners manual has how to unlock it under side panel the following link is for an 8 button panel and the instructions are on page 6

Oct 28, 2015 | Qca Spas Jewel Series Topaz Plus Hot Tub

1 Answer

My LG-gs390 phone touch screen stops functioning, not responding when i press the icons.

Hello Snssk237,

This is most likely hardware fatigue. The only option i have for you is to take out the battery, with the battery out press and hold the power button for a minute or two and then put the batter back in.

Thank you

Oct 21, 2012 | LG Gs390 Cell Phone

1 Answer

Savannah Spa Sunset Dlx control pad doesn't respond

What does it mean when the word SPA comes up on the control pad window and locking up the control pad.

May 23, 2010 | Aqua Pool & Spa

2 Answers

Codes F-21 And F-33 are showing up

this error occurs if the touch-pad/led assembly is not able to transmit/receive data to/from the central control unit (CCU) 1 check the touch -pad/led assembly by selecting different cycles and changing the modifiers and options available to confrim the touch-pad/led is responding. 2 unplug washer or disconnect power. 3 check wire harness connections to the touch-pad/led assembly and central control unit (CCU) now to the f-33 code system leak if after 30 seconds the control does not detect water entering machine, the valves will be turned off and the error code will be displayed. OR if the control has turned the water valves on and after 8 minutes the flow sensor has detected 10.5 gallons of water passing through it, but has not detected the pressure switch trip, the valves will be turned off and the error code will flash. press PAUSE/CANCEL twice to clear the display. possible causes/procedure 1 check for crack or holes in the washer tub and pressure switch hose. 2 replace components if necessary good luck

Feb 16, 2010 | Maytag EPICz 3.7 cu. ft. Washer

1 Answer

Whirlpool gold series model gh7155xhs-1 buttons not functioning

Remove power to unit, wait 3 min. Plug unit back again try using touch control, If it still not working replace controller assembly, touch pad and board.

Sep 17, 2009 | Whirlpool GH7155XHS Microwave Oven

1 Answer

I lost my manual and I am getting an F22 display. What does this mean?

CCU/Touchpad/LED assembly error(F-22)*

Hi.This error occurs if the touchpad/DED assembly is not able to transmit/receive data to/from the central control unit (CCU)

Check the following:::

A.Check the touch-pad/LED assembly by selecting different cycles and changing the modifiers and options available to confirm the touch-pad/LED is responding. If the results are negative, move on to the next step.

B.Unplug washer or disconnect power.(Make sure you unplug the unit for 5 minutes, thsi will reset the panel, and restore proper functions if the damage inst severe)

C.Check Wire Harness connectors to the touch-pad/LED assembly and Central Control Unit (CCU)

***((Ok, if all fails to revive proper functions above, this will confirm a major issue that concerns the wiring harness that is used to link the touch pad to the CCU))

Sep 02, 2009 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

Lost my manual for chef condor integra oven - need to check auto functions and how to set them

For TOuch Control oven:
1. Press Finish Time touch pad ^ touch pad until clock displays the required am or pm finish time.
3. Press Cook Period touch pad.
4. Adjust the cooking time as in step 2, using up and down arrow touch pads. (hours and minutes needed to cook food)
5. Press Automatic touch pad.
Press Fan touch pad to select fan speed. Red indicating light shows normal speed.
7. Turn oven thermostat to desired setting.
8. Press Keep Warm touch pad if keep warm function is required at end of cooking. 9. At end of cooking time a buzzer will sound for 1 minute and the KEEP WARM cycle will now operate until the meal is ready to be served.
10. To cancel the Automatic cycle, press Manual touch pad and turn oven thermostat off.

For Multifunction oven:
1. Set time of day.
2. Turn Function switch to Finish. 0.00 will be displayed.
3. Turn display switch + to give the required am or pm finish time. (an illuminated bar in the bottom left corner indicates when the clock display is pm).
4. Turn Function switch to Cook then turn Display switch to + till desired cooking period is displayed (hours and minutes needed to cook food)
5. Turn Function switch to Auto. The automatic programme is now ready to use.
Turn upper oven thermostat to desired setting.
If keep warm function is required, turn function switch to Cook (optional)

Happy cooking!

Jun 14, 2009 | Ovens

2 Answers

Touchpad malfunction

Do you mean when you just tap the pad w/ ur finger? if so this is a setting that can be turned on and off. Have you or anyone been pilfering through the settings?

May 30, 2009 | HP Compaq Presario R4000 Notebook

2 Answers

My laptop computer is okey except that the touch command for the cursor is not responding, if i use a mouse thru the usb port then its alright..why does the touch command for the cursor not responding?

Touch pads are not very reliable. I have seen a lot fail.
A computer repair person will need to replace it for you.
My advice is to stick with a USB mouse. Or if it is under warranty, take advantage of that warranty.
Best of luck.

Apr 26, 2009 | Acer Computers & Internet

1 Answer

Pump does not start, it does have power

Touch pads usually have three wires connected to a low water sensor (two wires) all running into a control box with a circuit board inside.
If you are in the tub and the tub is full of water and you then touch the 'pad' to turn the pump on and it doesn't turn on then the problem is most likely the box those wires and the pump plug into.
Get us that number off the box and we can solve this for you.

Feb 20, 2009 | Crane & Co Crane Plumbing 2386W Oval...

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