Ruud power vent water heater pvp50-1p: control module led not lit. It was working ok while dealing with several lockouts which was resolved by turning off power for 5 minutes then turn back on.

SOURCE: haier HDP18PA

On another site, someone posted this: "I called (website), where it was purchased from, and they gave me the number for the manufacturer. Some standard troubleshooting did the trick and my dishwasher is working perfectly again. The troubleshooting involved tilting the dishwasher backwards at a 45-degree angle and letting any excess water drain out. They said ocassionally the water intake will be blocked and this process helps move anything that may have gotten in the way"

I was having the beeping problem too, and decided to give it a try, tipped it for a few, and found it to work!!! Hope this maybe helps!

SOURCE: No Light from projector (worked previously)

theres prob something wrong wif the bulb

SOURCE: Hotpoint Dishwasher DWF 30

Just one question is the water to the unit turned on ? some times a unit will have a fail safe protection device where it would not start the system if there was no water pressure to prevent damage to the unit, but given the symptoms i really don't think thats it.

It sounds like there may be an internal fuse in the dishwasher circuitry that has blown and needs to be replaced.

Unfortunately without the circuuit diagrams its impossible to say if that is so. the manufacturers today don't supply circuit diagrams with the appliance and they tend to send a repair agent out who changes the whole board rather than just fixing the one problem.

If your adventurous you can try starting to apply power to various parts of the unit to see if they work - i.e. i am sure the pump works if you can get the appropriate power supply to it - but your risking some serious electric shock and issues with blowing things up.

SOURCE: Phaser 8560 LED panel has no indication, although it appears lit

Contact Xerox @ 1 800 835 6100 and once you get to a person on the prompts. tell them your serial number and inform them your control panel is not working. They will send out a new one free of charge.

SOURCE: Dell inspiron 2200 green LED battery Indicator flashing

sounds like your charging circuit isn't working or the adapter isn't putting out enough power or amprage to fully charge the battery, or you battery went bad. if the charging circuit is bad then so is *********** board, time to burry the system and buy a new one