Heater will not power on. Noticed a couple of days previous that the display was not as bright as it should be and the unit would not function. Unplugged it and tried it the next day and it worked fine. The next day when I went to use it there was no power to the unit. I tested the outlet and everything is fine. What would case this to happen, and how can I repair it?

Not sure if this is exactly the same as yours your model hard to find I had 2 similar monitors at previous employer and they both operated the same way Taking a Look 1. Power Switch Pressing this button turns the display system power on or off. 2. Menu/Select ? Pressing this button pops up the OSD menus on the screen, and used to select ("Up" direction) the OSD control options on the screen. ? This button is used to select ("Down" direction) the OSD control options on 3. Select the screen. 4. + This button is used to increase the value of the selected OSD control option. 5. 0 This button is used to decrease the value of the selected OSD control option. Quick Adjustment Function When the OSD Menu is not active, the following functions are available for the quick adjustment. Pressing ? button once pops up the OSD Function Main Menu . Pressing ? button once pops up the small Brightness icon. Use +or 0button to adjust the Brightness level. Pressing + button once pops up the small Volume icon. Use +or 0 button to adjust the Volume level.


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ok! maybe you have lost contact at the PCB you can re solder the PCB thats why the oscillation is not working.

Have the battery checked.

From "asvforum"...note this may require firmware upgrade of the device in order for the dim functionality to be present:

"With the unit currently powered on and the TV powered on, press POWER OFF and then press MENU. You'll then be presented with the "hardware setup menu" where you can set things like "native" output resolution vs. fixed output resolution, etc.

I believe that there is now a "display brightness" setting in this menu.

Of course I could also be wrong, and maybe this display brightness adjustment is just part of the "user configuration" setup menu. With the unit powered on, press MENU twice to get the main menu. Navigate to the Setup button and push OK. Navigate to Cable Box setup button and push OK. If the display brightness setting is in this "user configuration" setup menu, it should be seen somewhere in here.

But I think I remember reading that it was in the first "hardware setup menu".

The service manual will aid you in disassembly. It is here.

This can be repaired for $39.95 in most cases. Details here.

This is the back light of the phone and is what is used for the display. It sounds like one of the layers of the display are not functioning. Unfortunately this is not something that is easily fixed. You'll want to bring it to a technician.

I do not know how to solve this problem but i will add my own solution. Like you said, you will have to wait for it to begin functioning again after you plug it back up.while its unplugged, you have to wait a moment until a small click it made.

Fn + F1 Change Display Device. Fn + F2 Wireless Control Fn + F3 Battery information Fn + F4 Decreases brightness on the integrated display only (not on an external monitor). Fn + F5 Increases brightness on the integrated display only (not on an external monitor). Fn + F6 Keyboard backlit(available only if a backlit keyboard is installed) Fn + F7 Mute Fn + F8 Decrease audio Volume. Fn + F9 Increase audio Volume. Fn + F10 CD Previous - Play previous media file. Fn + F11 CD Play/Pause - If there is Audio CD in system, Media player will play music. Fn + F12 CD Next - Play next media file.

Does it have batteries that need replacig. I think so. good luck.

It appears to be the power module at the bottom of the unit. Service centers sell a replacement unit that includes the control/display module. I don't know how much they charge to replace it. Replacing the power module requires comple disassembly of the unit to make the new connections to the thermal block, solenoid, pump, coffee heaters and control module. You have to take good notes on the connections and it could be a safety risk.