My ICDPX820 won't turn off.

Toggle the Hold switch on and off several times. This is necessary due to dust and "thumb crud." Then leaving the Hold switch in the On position, simultaneously depress the Center and Menu buttons for 12 seconds or more until the IPod reboots.

do the following steps: God bless you
To start test program, press and hold both POWER SCRUB PLUS and RINSE & HOLD program buttons, then turn unit on by pressing ON/OFF button. When program buttons are released, lights above them will flash. To end test program, press ON/OFF button.To check program indicator lights (POWER SCRUB PLUS, REGULAR WASH and RINSE & HOLD), press and hold each program button. When REGULAR WASH program button is pressed, CLEAN light also comes on.
To start testing, press both POWER SCRUB PLUS and RINSE & HOLD buttons a second time. When testing has ended and a fault was detected, the following indicator lights will be lit:
POWER SCRUB PLUS = Heater fault
REGULAR WASH = Water filling fault (over or under filling)
RINSE & HOLD = NTC (temperature sensor) fault ? note circulation motor stops shortly after it started during an NTC fault
To check for heater, high limit or flow switch problems, start testing until heating starts. Using a meter with a current coil, measure current going into dishwasher. If current is ~ 11 A, then heater, high limit and flow switch are OK. If current stays at ~ 1.5-2 A, then heater, high limit or flow switch are faulty.
If water level switch (f1) has failed (opened), REGULAR WASH light will come on and unit will continually fill and drain where testing won't be completed. If flow switch (e5) has failed (opened), water won't heat (to 150?F) and water won?t stop circulating. If NTC probe (f2/f4) has failed (opened), RINSE & HOLD light will come on immediately and testing will end shortly after water has started circulating.
If more than one fault occurs, more than one light will be lit.

Make sure you Press and Hold the FN function key then hit the F2 key.

Maybe you don't have your wireless turned on. Look on both sides and in front for the Wireless Switch and turn it on.

Also once the wireless switch is turned on there are keystrokes that can toggle the wireless on or off. Normally you would Press and Hold the FN function key located at the lower left of the keyboard, then hit the correct F1 thru F12 key that toggles the wireless. The correct F1 thru F12 key to hit will have the wireless signal icon )))) on it. Or it might have the icon of a tower with the wireless signal icon )))). Normally the screen will display Wireless On or Wireless Off when you toggle the wireless.

Some laptops might have a wireless button instead of a wireless switch located above the keyboard or on the front or sides.

You will need to turn off your headset and then press and hold the power button until the LED starts to flash red/blue, red/blue, it will stay in this state for a few minutes.

Good luck from Headsets Direct - 800-914-7996.

I'm sorry that the Walkman Player is not turning ON normally and displaying "HOLD" message. The "HOLD" message indicates that the Walkman player is set to HOLD mode by sliding the HOLD button on the right side. Please make sure that the HOLD switch is not activated.

If the issue persists after moving it from HOLD position, please reset the Walkman player by pressing the reset button using a sharp pointed object. The reset button is located on the rear of the unit.

Thanks for understanding. Please let me know if you require any clarification.

If its showing a key symbol then the child lock is on.Press and hold the start/pause button in for several seconds and this should take the child lock off and start to work again.

DID you try to reset it before you restored it:
Before beginning plug your ipod into your pc :

1: Toggle the Hold switch on and off. (Slide it to Hold, then turn it off again.
2:

1. Toggle the Hold switch on and off. (Slide it to Hold, then turn it off again.)
2. Pressand hold the Menu and Center (Select) buttons simultaneously until theApple logo appears, about 6 to 8 seconds. You may need to repeat thisstep

you will need to reset your ipod this will not delete songs. 1 Toggle the Hold switch on and off (slide it to HOLD and then back again).
2 Press and hold Menu and the Center button for at least 6 seconds, until the
Apple logo appears.
If iPod nano won’t turn on or respond
â Make sure the Hold switch isn’t set to HOLD.
â The iPod nano battery might need to be recharged. Connect iPod nano to your
computer or to an Apple USB Power Adapter and let the battery recharge. Look for
the lightning bolt icon on the iPod nano screen to verify that iPod nano is receiving
a charge.
To charge the battery, connect iPod nano to a USB 2.0 port on your computer.

try a reset. toggle hold switch on and off then press menu button and center button at the same time. hold both buttons down until the screen flashes. You may have to try this several times.