Question about Frigidaire 24 in. FDB1050REC Stainless Steel Built-in Dishwasher

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Experimenting The dispenser is not opening what Is the voltage output that should have? How do I know if it is the board or the dispenser?

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  • stonewall728 May 01, 2008

    keep getting a power failure notice halfway through the cycle, when it should be starting the final wash



1 Answer

Try a cycle without filling the dispenser. If it opens, you may be overfilling the dispenser.

Posted on Feb 18, 2008


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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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Apazm1, unfortunately your main control board is the culprit for your woes. The part number is WR55X10552 and retails for ~$115.00. There's good news, though! It's readily available, (all the appliance parts retailers have them) AND they are easy to install. After you have the new part in hand, open the box and read the instructions CAREFULLY. These boards have been modified from the original OEM's and work on all fridges like yours. UNPLUG YOUR FRIDGE! Pull it away from the wall, locate the aluminum panel that covers the computer and remove it (4 screws). The board is held in place by 4 white clip tabs. They poke through the board at (roughly) the 4 corners of it. Look closely at these with a flashlight... you'll see where you need to squeeze them with a pair of needle nose pliers to release them (squeeze the clip and pull that area of the board at the same time). Then remove all the connectors from the board. Now snap the new board into place and reconnect all the wires. This is where you need to pay attention to the instruction sheet! Look out for that white "jumper" in "pin #2"... if you don't get this right your fridge won't work right. Here's the reason I know it's the main board and not the board behind the dispenser area... the dispenser board is low voltage, the main board is high voltage. The dispenser board only sends a signal to the main board. From there, the main translates this input into a high voltage command for the component you have selected (water, ice crushed, cubed, etc...) The components that aren't working on your fridge are high (120) voltage parts controlled by the main board... ergo, failed main board. Hope this helps! Let us know how it goes, will ya?

Aug 22, 2007 | GE Profile PSW26P Stainless Steel Side by...

1 Answer

Tv want turn on so i install power supply board and it still want come on

Good day!!!!

I need to know if the LED lights ON or blinking if that so how many blinks?

If you have multimeter kindly try this procedure:
  1. Open the back cover.
  2. Look at the power supply board.(it is usually connected directly to the power cord)
  3. Get your multimeter (range in DC).
  4. measure all output to the power supply such as 5vdc,3.3vdc,12vdc,etc..It is usually indicated on the power supply output connector.
  5. Place your black test probe to the ground and the red one is for the positive voltage as stated above and also measure VS and VA voltage..
Then let me know what are the readings of all voltages together with the original voltage marked on those voltages..

Jan 31, 2012 | Sylvania 6842THG 42 in. Plasma HDTV

1 Answer

The trap door on my LG LFX25950SB ice maker will not open when trying to dispense ice? What can I do to solve this? The ice maker is working along with the auger.

This will usually be a main board problem. There is also a solenoid in the dispenser that may have failed but the board located behind the unit is, the most likely problem. To determine for sure, a meter will be required to make some voltage checks. To make the voltage checks at the board and solenoid can be very difficult. Making these checks can be dangerous.

Jan 16, 2011 | LG LFX25960 Titanium Bottom Freezer French...

1 Answer

I have an Asko Model 1585 and the detergent door will not stay shut and there is a constant noise coming from the door like a selonoid is stuck open. I turned the unit off at the breaker for fear of a...


Welcome to FixYa.

Based on the description you posted..." detergent door will not stay shut and there is a constant noise coming from the door like a solenoid is stuck open " You are bang on...unfortunately.

This is a red flag. In these scenario's 99% of the time the control and Combi-dispenser are both at fault. The control is no longer available according to the "" website, but they have this note...

**Control board kit *Note: Consumers can contact Asko at (800)898-1879 option 3 for further assistance.**

The buzz you hear is indeed the solenoid for the dispenser, the control is sending voltage to the soleniod all the time.

If the component has failed both will need to be replaced, you can inspect and check the dispenser with an ohm meter and visually inspect the control board.

Having said this, If you remove the door and control panel and visually inspect the control you will most certainly see burnt circuits, relays or resistors on the control. i.e

**Be sure to turn the power off to the dishwasher before first**

. 249be30.jpg

The associated output components on the control unit for the dispenser to check are as follows,

Combi dispenser... Q12, R50, R58, D21, D23, P2 3 ( these are identified this way on the control unit. )

The last available control part number is # 80 579 31-4 and a good control if you can find one, should resemble the image here...


As for the dispenser, the original Asko number is 88 011 39-77, but now subs to 1399543 and is available at "" It will look like this, front & back...



Hope this info helps move you forward, I know it isn`t a lot of good news.

Let me know what you find or if you require further assistance. Thank you for choosing FixYa and good luck.

Macmarkus :)

Oct 27, 2010 | Asko 24 in. 1585 Built-in Dishwasher

1 Answer

Transformer blew on Hk395 speaker sysytem

I think I remember it being in the 12-24VAC range. If you are still interested I will open mine up and measure it.

Jun 23, 2009 | Dell HK395 Computer Speakers

2 Answers

GE GSS25SGMBS Side by Side Refrigerator

I don't have real specific info, but it looks like pins 2 (red) to pin 3 (black, common) should be 13 VDC (constant, not pulsed DC as in LG models) pin 1 (tan) is a transmit / receive and pins 4 (violet) and 5 (white) are dispenser board output to main board input. They don't really tell me which does what. Looks like there is a water relay (K6) on the main board. You did make sure the dispenser is not in the locked setting, right? (locked would give no dispenser functions, including ice dispense)

Nov 29, 2008 | Refrigerators

1 Answer

Dial lights up, all control functions O.K. bou no sound.

Hello: Thanks for your feedback. I was surprised that the type of unit and manufacturer did not appear with the request for help, because without that information it made no
sense. However I did resolve the problem by experimenting with the controls and connections on the unit. Just got it.
Thanks again....

Sep 01, 2008 | Audio Players & Recorders

2 Answers

Akai PT4298HD No Power, Blinking timmer light

if you know aything about tvs which it appears you do check to see if you are getting voltage to the horizontal output ckt at the collector of the horizontal output transistor if you are probably you either have a horizontal drive or output problem if you are not check to see if you have either fuses or icps or pico fuses are open generally you will see about a 135 volts to yhe hoizontal output ckt.

Dec 15, 2007 | Akai PT4298HD Rear Projection Television

5 Answers

Ice and water dispenser for Maytag H20 not working

You need a new high voltage control board. Ive had at least 10 do this.

Oct 05, 2007 | Maytag MFI2568AE Side by Side French Door...

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