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Red light mean amp

Red light flashes two times on the circuit board and the motor doesn't run. what code is this?

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
a 6ya Expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to an Expert (only for users in the US for now) and get all the help you need.
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Posted on Jan 02, 2017

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  • 66 Answers

SOURCE: error code of 6 flashing light on circuit board,

There appears to be a short in the unit. Not sure where. The power to the fan is not interrupted completly when the fan shuts down, still feeding voltage to the fan, keeping it running slow. Before checking the wiring, please turn off power first.

Posted on Nov 19, 2008

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  • 2 Answers

SOURCE: Toshiba 57H81 Flashing Red Power Light, Blown Fused F850+F852

Solved by resoldering some solder joints!!!!!!!
********
Toshiba Model 57H81 Rear Projection TV - Purchased 11-09-2001

Problem: Toshiba 57H81 Flashing Red Power Light, No Picture/Sound, Blown Fuses F850 + F852

Symptoms January, 2009:

  • Upon turning on set I got flashing red power light and nothing else.
  • Removing plug for one minute and plugging in results in:
    • Audible click, steady red power light for 2 seconds then slow flashing red light
    • Pushing power button results in steady red for about 2 seconds then slow flashing red light, no other set activity
  • Removing power cord for several hours and plugging back in made no change
    • Audible click, steady red for about 2 seconds then slow flashing red light
  • Possible related note: Over past several months occasionally the entire screen would flicker momentarily and at other times be problem free for weeks.
  • Fuses F850 and F852 found blown

Repairs Made:
  • PD0074 DEF/CON Power Board
    • There are two main power supply capacitors in this set. They are C-809 and C-810. One their negative lead on the printed circuit board re-soldered leads and nearby contacts. I’m told that because the factory left out a printed circuit board eyelet, the connection will come loose over time. When I called Toshiba customer service they said there was a known solder joint problem causing blinking red light.
    • Replaced blown fuses F850 and F852.
      • I actually installed a fuse panel on the inside of the cabinet and routed the fuse connections here instead of ordering the special fuses and replacing them on the circuit board.
      • Had to use a 5 Amp SLO-BLOW for F850. Fast blow does not survive power up. Get the red blinking light.
      • Used a fast blow 2 Amp for F852.
  • PD0073 SIGNAL Board
    • Re-soldered Q751 + Q752 STK392-110 Convergence Amps
    • Re-soldered adjacent pads that looks suspicious

Total Cost to Repair about $10
  • Twelve hours of my time over three days to research issue, disassemble set, make repairs, add fuse panel.
  • Already owned Service Manual and Circuit diagrams from a different 2004 repair.
  • Less than ten dollars at Radio Shack for fuses and fuse panel. Already had wires, etc.
  • Some solder. Already owned de-soldering tools, etc.
  • Visited both local authorized Toshiba factory service repair facilities. One said repair would have to include replacing Q751 + Q752 STK392-110 Convergence Amps with ST392-180, and realigning set for a total of $500+ and it would be more if they had to order a power board. NO THANK YOU! Other shop said $65 for site visit and $30 to make an estimate that could be applied to repair.

Posted on Jan 05, 2009

  • 44 Answers

SOURCE: Philips 42'' Plasma TV 42PF7320A/37 red led error codes

I had the Same issue. on a 50PF9431D/37 set. Many Plasma Set's use a LJ44-00118A PS-505-PH Power supply from Samsung. Known to have this common problem. If you can, or have a friend that can Solder components?. Unplug your set remove the back panel & locate your power supply. It will be the PCB in the center of the set just above the Video/Audio connections. http://www.shopjimmy.com/power-supply-unit-lj44-00118a-from-philips-50mf231d-40.htm. Is a Link to a photo of the PCB. Make a note of the locations of all cable connections then unplug them all. Un-install PCB, Check all Fuse first. I believe their is 5 or 6 of them on the PCB. Then replace the two 3300uf 10v 105C Radial capacitors at C8060 & C8059. Look to see if the Caps are deformed and or split at the top. The location of the caps are in the Lower bottom edge of the PCB. A local shop may Carrie them if not, digi-key has them. Part # http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=493-1754-ND. Total cost was $7 with S/H.

Posted on Jun 25, 2009

joecoolvette
  • 5660 Answers

SOURCE: me too

1.Not an expert with natural gas furnaces.
2.Statements below are from my own personal experience, and knowledge from.

The red blinking light you see is on a computer control board. The flashes of the red light represent a type of code. Think of it as a Morse Code, if you will.

For example: Red light blinks three times rapidly, pause, then blinks one more time. This code represents a particular fault. (Fault = Problem)

There is a sticker, with a chart of codes listed for this red light. It is usually placed very near the red light.

A gas furnace should be repaired by a competent HVAC technician. This is not a device that should be attended to, by those who are not trained.
An HVAC technician will know where to look, what parts are needed, and if the gas furnace is safe enough to put back on line. (Safe enough to use)



Posted on Sep 12, 2009

  • 221 Answers

SOURCE: circuit board light blinks 3 times heater will not turn on

The error code refers to a defective combustion air switch. Coleman Evcons made around 2007 had defective pressure switches or as they call them "combustion air switch". Replace it and the problem is gone.

Posted on Dec 30, 2009

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I have zanussi ZWH 6140 P WATER WONT DRAIN ERROR CODE 5 FLASHING RED LED LIGHTS?


First, always check carbon brushes on main motor especially if the appliance is in use for several years.

Five times the red alarm means a problem with the engine washing.
So, could be:

E51 - Motor power triac short-circuited.
Current leakage from motor or from wiring; Main PCB faulty
E52 - No signal from motor tachometric generator.
Wiring faulty; Motor faulty; Main circuit board faulty.
E53 - Motor triac sensing circuit faulty (wrong input voltage to
microprocessor). Main circuit board faulty.
E54 - Motor relay contacts sticking (high voltage level when
the relay switches to OFF).
Current leakage from motor or from wiring; Main PCB faulty;

Rapid reading last alarms:
Press the START/PAUSE button and the nearest option button simultaneously (4 and 6) for at least 2 seconds: the LEDs initially switch off, and then display the flashing sequence indicating the last alarm.
zwh 6140 p-dd5v0vxzvbk4xzho0hm3qdol-4-0.jpgDado

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How to fix your gas furnice


most gas furneses have a red light on circuit board wich is located on intake. turn heater off then have someone turn it back on while you watch the circuit board. count the # of times the red light flashes before it pauses. it will flash in a cycle. for instance it flashe 3 times then pauses for 5 secounds then flashes 3 times again on and on. look on the back of the panel cover,their will be a diagram, in the diagram their will be dianostic report that will include what that # of flashing red light and what it means. for examle 3 flashing red lights ps stuck open. that means pressure switch stuck open. replace the part and your back up and running.

on Dec 18, 2009 | Heating & Cooling

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How do I determine if the drive motor on Proform Crosswalk 397 needs replacement.


Unplug the motor from the board and plug it in to an 18 volt drill battery to see if it runs. It more than likely will and this means the motor control board is bad. You can get lucky on ebay occasionally and get one in the 50-60 dollar price range but don't go any higher then that amount. These boards are built to fail and to replace them new costs more then the treadmill is worth. Mine had a blown capacitor only and I replaced it with exact same and still no luck. Junked it and wont replace unless I buy it used and dirt cheap. Good luck.

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Blank screen flashing red light 8x


Eight time blinks to sony TVs indicates Problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code. Check IC406 audio amp, PS401, and 402. On some projection models of Sony TV sets, this code means that T8005 (flyback transformer), or the associative components in the high voltage circuits are defective on the D board

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1 Answer

Will not spin or agitate


Remove the front panel. Observe the motor flashes.
The motor blinks on and off all the time.
It blinks faster when running.
If a failure occurs you will get the following flashes:

1 flash bad motor
2 flashes slipping belt
3 flashes corrupted software bad motor
4 flashes failed mode shift circuit
5 flashes bad motor
6 flashes locked motor check for objects between tub
7 flashes bad lid switch.
8 flashes motor overheated too much soap
9 flashes brake resister is toast bad motor.

To Reset the Inverter Board: Push the timer knob in so the washer is idle. Unplug the machine for one minute. Plug back in and raise and lower the lid six times within 12 seconds.

After resetting the inverter board, put the machine in a spin cycle and see if it runs. If not, check for a green blinking light on the inverter board. It will flash failure codes. If no light is visible you have a blown fuse built into the neutral side of the harness on the white/red wire.

themobilian_2813.jpgthemobilian_31.pngIf you see a small bubble in this black heat seal and the motor light is not on then the fuse within is blown replacement part is WH49X10041
What else do I have? Oh yeah how about the SERVICE MANUAL

Aug 12, 2011 | GE Profile WPRE6100G Top Load Washer

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The does not completely close and one light is green and one yellow i see no disruption. then it opens up again what can i do?


Color of lights doesn't matter. If the main light flashes 10 times when the door reverses it is a door sensor problem. Make sure they are not flickering ever so slightly. Tweak them a little. On the rear of the motor unit there is a small LED. Check to see if it is flashing a code. It will flash a number of times, pause and then repeat. Near where that LED Is you will find the down force adjustment. Increase it about 1/4 turn and try. If the LED is flashing code 5 you most likely have a bad RPM sensor board which is a small printed circuit board just in front of the motor.

May 15, 2011 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Washer will not spin or ajatate. I need to remove the front panel to see what up?


Use downwards force to relieve tension on the spring clips holding that front panel on.themobilian_1904.jpg

Video how to:

Once yall have the front panel removed yall will notice the motor has a green blinking light on it.
The motor blinks on and off all the time It blinks faster when running. That is normalment mon ami.
If it ain't acting right it will display flashes:

1 flash bad motor
2 flashes slipping belt
3 flashes corrupted software bad motor
4 flashes failed mode shift circuit
5 flashes little green men (bad motor)
6 flashes locked motor check for objects between tub
7 flashes bad lidswitch.
8 flashes motor overheated too much soap
9 flashes brake resister is toast bad motor.

To Reset the Inverter Board: Push the timer knob in so the washer is idle. Unplug the machine for one minute. Plug back in and raise and lower the lid six times within 12 seconds.

After resetting the inverter board, put the machine in a spin cycle and see if it runs. If not, check for a green blinking light on the inverter board. It will flash failure codes according to the picture above. If no light you probably have a blown fuse built into the neutral side of the harness on the white/red wire.themobilian_26.pngthemobilian_27.png

Service manual and more HERE


themobilian_1905.jpg

Mar 16, 2011 | GE Profile WPRE6150KWT Colossal Capacity...

1 Answer

Garage door will not open


The light flashing 5 times is the code for RPM sensor or motor overload. The RPM sensor is a small printed circuit board just in front of the motor. I would really doubt it is a motor problem unless you have been operating the opener enough that the thermal overload protector has shut it down. It will start running again as soon as it's cooled off.

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1 Answer

3 flashing lights stay on all the time?


I have the same problem. It seems that the group motor issues. I ve opened up and found the group motor is coming some sparks. I know very well Saeco Magic Cappucino , Saeco range is more or less the same, Saeco incanto, first time deal with it , somebody just brought it to me to check it. I might fix it if find parts for it.
Load circuit means a lot, flow meter, pomps, could be the electronc board, bewing unit blocked up with coffee, so basically there is no water in circuit water or is air in water circuit....You have to check everything,

Mar 01, 2009 | Saeco Incanto Coffee Maker

3 Answers

Toshiba 57H81 Flashing Red Power Light, Blown Fused F850+F852


Solved by resoldering some solder joints!!!!!!!
********
Toshiba Model 57H81 Rear Projection TV - Purchased 11-09-2001

Problem: Toshiba 57H81 Flashing Red Power Light, No Picture/Sound, Blown Fuses F850 + F852

Symptoms January, 2009:

  • Upon turning on set I got flashing red power light and nothing else.
  • Removing plug for one minute and plugging in results in:
    • Audible click, steady red power light for 2 seconds then slow flashing red light
    • Pushing power button results in steady red for about 2 seconds then slow flashing red light, no other set activity
  • Removing power cord for several hours and plugging back in made no change
    • Audible click, steady red for about 2 seconds then slow flashing red light
  • Possible related note: Over past several months occasionally the entire screen would flicker momentarily and at other times be problem free for weeks.
  • Fuses F850 and F852 found blown

Repairs Made:
  • PD0074 DEF/CON Power Board
    • There are two main power supply capacitors in this set. They are C-809 and C-810. One their negative lead on the printed circuit board re-soldered leads and nearby contacts. I’m told that because the factory left out a printed circuit board eyelet, the connection will come loose over time. When I called Toshiba customer service they said there was a known solder joint problem causing blinking red light.
    • Replaced blown fuses F850 and F852.
      • I actually installed a fuse panel on the inside of the cabinet and routed the fuse connections here instead of ordering the special fuses and replacing them on the circuit board.
      • Had to use a 5 Amp SLO-BLOW for F850. Fast blow does not survive power up. Get the red blinking light.
      • Used a fast blow 2 Amp for F852.
  • PD0073 SIGNAL Board
    • Re-soldered Q751 + Q752 STK392-110 Convergence Amps
    • Re-soldered adjacent pads that looks suspicious

Total Cost to Repair about $10
  • Twelve hours of my time over three days to research issue, disassemble set, make repairs, add fuse panel.
  • Already owned Service Manual and Circuit diagrams from a different 2004 repair.
  • Less than ten dollars at Radio Shack for fuses and fuse panel. Already had wires, etc.
  • Some solder. Already owned de-soldering tools, etc.
  • Visited both local authorized Toshiba factory service repair facilities. One said repair would have to include replacing Q751 + Q752 STK392-110 Convergence Amps with ST392-180, and realigning set for a total of $500+ and it would be more if they had to order a power board. NO THANK YOU! Other shop said $65 for site visit and $30 to make an estimate that could be applied to repair.

Jan 04, 2009 | Toshiba 57H81 57" Rear Projection...

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