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There,s no power when i plug it on.I turn the switch power from the machine itself but no power coming in. how to detect the fault please.

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I have a whirlpool awm8121 washing machine. It starts to fill then stops itself and drains. Ran diagnostic test and it has fault code 1. Inlet hoses and filter are clear. Any ideas appreciated thanks


Hello: Fault detected malfunction code 1 for your model states
"Water not entering or not detected". Check inlet tap, cold inlet valve, pressure switch. Sounds like you said water is going in and has good flow, but may not be "detected". Could be a sensing problem like pressure switch.

Dec 16, 2016 | Whirlpool Washing Machines

1 Answer

Samsung turns off and on


This will most likely be a hard problem to find. These sets usually run what is called a 'switched mode' power supply. The power supply is starting, detecting a fault, (ie a heavy current drain), and then turning itself off to protect itself. Then it starts again, detects fault, shuts down, etc, etc. First place to look is around the horizontal output section as this is where the high voltage, high wear and tear, high temperature components are located and fail. I doubt that it will be as simple as a bad soldered joint but it costs nothing to look. Make sure the set has been turned off for 30 minutes or more before you touch. Capacitors take time to discharge. Please don't take offense, but, if you do not have experience in this field then I would consult a technician,

Jul 21, 2014 | Samsung TXR3079 TV

1 Answer

Fh code when filling but it has water coming into the machine


see this causes and fix it. God bless you
FH No water detected entering machine or pressure switch trip not detected 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

• If there is no water in the unit:
- Make sure that both valves at the water source(s) are turned on all the way.
- Check for plugged or kinked inlet hoses or plugged screens in the inlet valves.
- Verify inlet valve operation.

• If there is water in the unit:
- Verify drain pump operation.
- Verify that the pressure switch hose is in good condition and properly connected to tub
and pressure switch.

1. Verify there is not a siphon problem.
2. Unplug washer or disconnect power.
3. Verify wire harness connections to inlet valves, pressure switch, drain pump, flow meter,
and Central Control Unit (CCU).
4. Check all hoses for possible leaks.
5. Plug in washer or reconnect power.
6. Verify pressure switch operation.
7. Verify flow meter operation by blowing air through the part and measuring the resistance.
8. Verify CCU operation by running a Diagnostic test or any cycle.

Replace failed component.


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Oct 11, 2012 | Washing Machines

1 Answer

HET4 hf code


it's a water problem.is water filling into the washer or no water?
FH No water detected entering machine or Pressure switch trip not detected. If after 30 seconds the control does not detect water entering machine and then 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 meter 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.

Potential Causes

• If there is no water in the unit:
- Make sure that both valves at the water source(s) are turned on all the way.
- Check for plugged or kinked inlet hoses or plugged screens in the inlet valves
- Verify inlet valve operation
• If there is water in the unit:
- Verify Drain pump operation
- Pressure Switch Hose is in good condition and properly connected to Tub and Pressure switch

• Verify there is not a siphon problem
• Verify wire harness connections to; Inlet Valves, Pressure Switch, Drain Pump, Flow Meter, and Central Control Unit (CCU)
• Check all hoses for possible leaks
• Verify pressure switch operation
• Verify flow meter operation
• Verify CCU operation

Replace failed component.

Read more: http://www.appliancepartspros.com/repairtips/repairtips_appliance+fault+codes.aspx#Sears / Kenmore Fault Codes#ixzz1pUAisxSH
http://www.appliancepartspros.com

Mar 17, 2012 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

My sony kv-36xbr450 wont come on. When I plug it in I hera a clicking noise and once I press the power button the picture flashes to come on but doesnt and turns off by itself


the main strike relay is turning on the power board but the tube relay is detecting a fault when it trys to ingage the unit needs to be fixed by a lic pro there is no easy fix to this fault

hope this helps

Jan 03, 2011 | Sony KV-36XBR450 36" TV

1 Answer

Loaded washer and then a FH message came up and then I unplugged it. Checked it plugged it back in and no power no lights no nothing. Plug is good and checked house fuses but still no power.


Hi

Thanks for using FixYa. Error code F/H means no water was detected entering machine or Pressure switch trip not detected. If after 30 seconds the control does not detect water entering machine and then valves will be turned off and the error code will be displayed. It can also happen if the control has turned the water valves on and after 8 minutes the flow meter 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. You'll have to Press PAUSE/CANCEL twice to clear the display. Please rate the solution if the issue is resolved or post a comment for further assistance.

Thanks
Rylee

Oct 25, 2010 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

Fault code FH on philips whirlpool washing machine


Hi


Thanks for using FixYa. Error code F/H means no water was detected entering machine or Pressure switch trip not detected. If after 30 seconds the control does not detect water entering machine and then valves will be turned off and the error code will be displayed. It can also happen if the control has turned the water valves on and after 8 minutes the flow meter 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. You’ll need to Press PAUSE/CANCEL twice to clear the display and then check:

• If there is no water in the unit:
• Make sure that both valves at the water source(s) are turned on all the way.
• Check for plugged or kinked inlet hoses or plugged screens in the inlet valves
• Verify inlet valve operation
• If there is water in the unit:
• Verify Drain pump operation
• Pressure Switch Hose is in good condition and properly connected to Tub and
Pressure switch
• Verify there is not a siphon problem
• Verify wire harness connections to; Inlet Valves, Pressure Switch, Drain Pump,
Flow Meter and Central Control Unit (CCU)
• Check all hoses for possible leaks
• Verify pressure switch operation
• Verify flow meter operation
• Verify CCU operation


Please do rate the solution if the issue is resolved or post a comment for further assistance.


Thanks
Rylee

Aug 22, 2010 | Washing Machines

1 Answer

Why when power lead is plugged in does my laptop just turn off, the charger charges battery when its off soon as turn it on with the charger still plugged in off it goes.


remove your power lead and battery and try just the power lead by itself

If the power light comes on then you need to try turning on the machine
if this starts up like normal then the battery is at fault
if it does not start and the power light comes on then the fault will be the power connection on the machine,
normally they are a part of the motherboard and this is an expensive excercise to replace

Hope this helps --- Misterdj

Aug 22, 2009 | Sony VAIO GR114MK PC Notebook

1 Answer

Turned off by itself, blinking red led at front


The clicking sound is the internal protection switch that kicked in because a fault had been detected.

First ensure that the fault is not coming from a faulty receiver box sending bad signal, check if you get same problem on dvd with no receiver box connected.

If that does not work, and you keep having a flashing led on front of the TV, and tv turning off by itself after a while, that indicates a fault condition.

The flashing light indicates a diagnostic state called protection.
When the Monitor goes on protection there are only two possible causes.

1The internal circuits are jammed because of electrostatic chargesaccumulating on capacitors, or because of a wrong voltage read by themain chip on your monitor controller board. this started the protectioncircuit.

2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , startingthe flashing light.


If you are in situation one, then theTV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

Common faults that can occurr are a blown capacitor on power board, a convergence IC has blown, or a fault on Digital board.

Check also the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you can get same flashing statebecause of the video cable.

Try moving the video cable, and if the cable is not built in, then also try a replacement cable.

If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

Jun 28, 2008 | Toshiba 42HP95 Television

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