Power won't stay on(lights and chimes then after power button is pushed power immediately turns off.) Suspect control board fuse or relay issue. Have tried reset. CBoard is effectively unavailable.

If you have replaced the thermal fuse, main control board, control board behind the start button, and the high limit, and the dryer still will not turn on, then there may be an issue with the motor or the door switch.
First, check the door switch to make sure it is functioning properly. If the door switch is faulty, the dryer will not turn on.
If the door switch is working properly, then you may need to check the motor. The motor could be faulty or there could be an issue with the motor relay on the main control board.
You may want to consider consulting with a professional technician who can perform diagnostic tests and determine the root cause of the issue.

Remove all the LED bulbs and it will fix it. The LED bulbs contain a low voltage computer circuit board. Information from your bulbs is fed back to the Body Control Module BCM. The BCM doesn't understand the strange information it is getting back from the bulbs. Your flashing is controlled by a computer module.

2008 Dodge Ram Flasher Relay

https://www.ramforumz.com > ... > Electrical
Jun 26, 2011 - There is no "flasher" per se. The turn signal and hazard lighting controls include the TIPM (Totally Integrated Power Module) and EMIC.

I suspect there is a relay that is bad. Look for a power relay and unplug it,and see if light go out. the relays should be in a fuse box. Some vehicle have 2 fuse boxes(Under hood and under dash) check both and look for a power relays

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is there any sound? Did you order the exact main board part # as your original board?

see this causes and fix it. God bless you
Incoming Power Problem If the washer won't start check to see if there is power at the electrical outlet which the washer is plugged into. Plug a lamp or radio into the outlet to check it. If the outlet is dead, check the circuit breakers or fuses for the home.

Power Cord If the washer won't start, check to be sure there is power to the electrical outlet for the home. If that is OK, the power cord itself might be defective. This is rare. You can check the power cord with an Ohm meter for continuity.
User Control and Display Board If the washer won't start, the user control and display board may be defective. Check for power to the washer first.



Timer If the washer won't start the timer might be defective. This part is often misdiagnosed, check other components before replacing this timer.



Line Fuse If the washer won't start the line fuse might have blown.



Thermal Fuse If the washer won't start the thermal fuse may have blown. It can be tested for continuity. Watch our fuse testing video for more information.



Line Fuse and Holder If the washer won't start the line fuse might have blown, or the line fuse holder might be damaged and need to be replaced.

Main Control Board If the washer won't start the main control board might be defective. This is not common. Check other parts and causes first.



Door or Lid Latch Assembly If the washer won't start the lid switch assembly might be defective. This is a very common problem. The lid switch assembly can fail either mechanically or electrically. Test any electrical switches with an Ohm meter for continuity. The switches should have continuity according to their design.



Door Lock Motor and Switch Assembly If the washer won't start the door lock assembly should be checked. The door lock can fail either mechanically or electrically. Test any switches on the door lock with an Ohm meter. The switches should have continuity according to their design.

Very odd.

I would suspect a bad relay.

Go to the outside power center located at the equipment. Press the mode button until the "Service" light is on. Now press the filter pump button. Turn it off and on several times to make sure the relay is working correctly. If not, replace the relay.

If this is not the problem then I would reset the board at the power center by pressing the recessed "Reset" button with the tip of a pencil or pen.

If this does not work, you could call Jandy and have them flash your board with the newest software.

Clock Memory Fuse 8 and Digital Clock Fuse 6 .
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A/C Compressor Clutch Fuse 17
A/C Heater Control Switch Fuse 17
A/C-Heater Mode Switch Fuse 9
Air Bag Diagnostic Monitor Fuse 7
Air Bags Fuse 5
Amplifier Fuse 11
Autolamp Dual Coil Relay Fuse 4
Backup Lamps Fuse 5
Blower Motor Speed Controller Fuse 17
Clock Memory Fuse 8
Courtesy Lamps Fuses 6 & 8
Daytime Running Lamps Fuses 5 & 10
Digital Clock Fuse 6
Digital Instrument Cluster Fuses 5 & 16
EATC Blend Door Actuator [1] Fuse 17
EATC Blower Motor [1] Fuse 9
EATC Control Module [1] Fuses 5 & 16
Exterior Lamps Fuses 4 & 15
Flash-to-Pass Switch Fuse 10
Hazard Lamps Fuse 1
Heated Oxygen Sensor Fuse 5
Illuminated Entry Fuse 5
Illuminated Entry Module Fuse 8
Instrument Illumination Fuse 13
Keyless Entry Fuses 5 & 8
LCD Dimming Relay Fuse 6
Lamps On Warning Fuse 4
Lamp Out Warning Fuses 6 & 15
Liftgate Window Defrost Fuse 6
Liftgate Window Washer Fuse 6
Liftgate Window Wiper Fuse 6
Light Sensor/Amplifier Fuse 18
Low Oil Level Relay Fuse 18
Main Light Switch Fuse 6
Manual Lever Position Sensor Fuses 5 & 10
Mobile Telephone Transceiver Fuse 11
Police Accessory Relay Fuse 6
Power Antenna Fuse 11
Power Mirrors Fuse 8
Power Windows Fuse 6
Radio Fuse 11
Radio Memory Fuse 8
Rear Window Defrost Fuse 5
Redundant Radio Control Fuse 11
Shift Lock Actuator Fuse 5
Speed Control Amplifier Fuse 6
Speed Control Deactivator Switch Fuse 1
Stop Lamps Fuse 1
Transmission Control Switch Fuse 18
Turn Lamps Fuse 1
Turn Signals Fuse 5
Variable Assist Power Steering Module Fuse 5
Warning Chime Fuse 6
Warning Chime Module Fuse 18
Warning Indicators Fuse 18
Windshield Wiper Control Module Fuse 2
Windshield Wiper Motor Fuse 2.
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this will help.thanks.

Probably a faulty door switch. Are you familiar with what I'm talking about. Little push like switches that the doors push on as they close, usually on door post by latch end, or sometimes in jamb of door at hinge end.

One thing is to make sure the inverter board is unplugged when testing the voltages. A shorted inverter will shut down the power supply if the fuse dosen't blow first. There are fuses that don't look like fuses so they can be missed. The next thing would be to look for a connector from the main to power supply and see if there is a pin labeled power on or p.on or similar. The main board should turn this line high(5V) when you push the power button. If not you probably have a bad main board. Unless you can find good used boards they are both expensive. Around $200 for PS and $300 for main.