Questions & Answers for: vfd displays

Question about Maytag Microwave Ovens

1 Answer

mvp overstove micro display dim any way to brighten up It depends... If the display is a VFD type, and if a new VFD tube is available as a separate part, then it can be replaced for $39.95 plus parts.

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...Displays (VFD) the problem is usually caused by broken solder connections to the display board or the Tube. On most VFD?s the last two pins on each end are the filament and if the solder connection ...

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My Maytag microwave (MMV4205BAS) display lights are dim. What should I do? It may be a weak VFD tube or it may be that the rear of the display window and front of the display glass are very dusty. ...

Question about MMV5186A Microwave Oven

1 Answer

my digital display is so dim you can barely read it. anyway to brighten it up? It may be a weak VFD tube or it may be that the rear of the display window and front of the display glass are very dusty.

Question about XL1800 1100 Watts Microwave Oven

1 Answer

...XL1800 MODEL JVM1851WD001 Mfg. Oct. 2001 Display very dim, almost invisible It may be a weak VFD tube but more likely that the rear of the display window and front of the display glass are

Question about XL1800 1100 Watts Microwave Oven

1 Answer

...brightness of the display to make it easier to see in normal room lighting It's probably a weak VFD tube but it may be that the rear of the display window and front of the display glass are very ...

...unit was manufactured in February 1997. This model does not have a brightness adjustment for the VFD display.It may be a weak VFD tube due to aging or it may be that the rear of the display window ...

...VFD display, or whether the whole control board would have to be replaced.If your model has an LCD type display, it may be weak LEDs or other failing components in the display backlight circuit.We ...

Question about MH2155XP Microwave Oven

1 Answer

VFD type and can dim over-time due to a resistor gradually changing value. Look on the board near the display, and see if a resistor appears to have gotten too-hot. I've repaired many displays on VCRs

...an LED? This problem is not depending on a kind of LED or bulb. The reason is that the display is a VFD (Vacuum Fluorescent Display) with no additional illumination. The most common problem with VFD ...

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