MONITOR DISPLAY i have a HCL HCM782M crt monitor. the contrast menu pop up and increase up to 100 and does not exit by menu button, some times it disappear and comes again. i have also checked all micro menu button they are correct.please give me instruction to solve the probelem.

Menu buttons exit options is not all displaying why?i couldnot close the monitor menu it automaticalliy coming and going.pls give me the solution?

problem with front panel control switches. especially brightness increase control button. need to replace the switches.

my hcl 17inches monitor is displaying contrast,brightness etc automatically
in the middle of the screen.even if i press the menu buttons it
disappears for a sec and comes again and again.what should i do to
solve this?

its a harware issue nothing much can be done from your end really.......right time for hardware servicing

This is common problem observed in many monitors compaq,HP,HCL,IBM this is happens mainly in rainy season due to moisture,by this moisture monitor button circuit get rust inside and button pad remain pressed. so it shows a strip at the middle of monitor like contrast or brightness. So this is minor problem just replace the monitor display control button sensor or circuit.Temporarily you can warm up the monitor by hanging a bulb of 60 watt nearer your monitor to takeoff the moisture.(Dont hang the bulb too near to the monitor). It definitely solves your problem.

Good Luck

Welcome to Fixya Customer support

This is common problem observed in many monitors compaq,HP,HCL,IBM this is happens mainly in rainy season due to moisture,by this moisture monitor button circuit get rust inside and button pad remain pressed. so it shows a strip at the middle of monitor like contrast or brightness. So this is minor problem just replace the monitor display control button sensor or circuit.Temporarily you can warm up the monitor by hanging a bulb of 60 watt nearer your monitor to takeoff the moisture.(Dont hang the bulb too near to the monitor). It definitely solves your problem.

Good Luck

It sounds like this monitor may have what's called the "Windex syndrome" in TV repairs. If someone cleans the screen with a spray cleaner and it drips down the face, it can get onto the circuit board and cause intermittent button troubles. Sometimes it's possible to clean off the corrosion from that area, but the most reliable fix is to clean the board, replace the switches, and remove, check and if necessary replace any resistors connecting to the switches.

Hi,

Appreciate the direct "Ask Me"

Unfortunately, an HCL HCM782M monitor is an unknown model. However, on similar instances and occurrence of this problem, it would seem that the controls are damp. Specifically, it would be the internal contacts of the buttons. Pls check if you can dis-assemble, remove the board/control/buttons and perform cleaning. Pls pay particular attention to the rubber pads or the small buttons themselves. if I may ask, any recent continuous rain? If yes, this may have contributed or caused your problem.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information. Good luck and kind regards. Thank you for using FixYa.

Hi again,

It would seem that you posted your problem several times. As stated in my proposed solution in your other postings:
Unfortunately, an HCL HCM782M monitor is an unknown model. However, on similar instances and occurrence of this problem, it would seem that the controls are damp. Specifically, it would be the internal contacts of the buttons. Pls check if you can dis-assemble, remove the board/control/buttons and perform cleaning. Pls pay particular attention to the rubber pads or the small buttons themselves. if I may ask, any recent continuous rain? If yes, this may have contributed or caused your problem.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information. Good luck and kind regards. Thank you for using FixYa.

Hi again,

It would seem that you posted your problem several times. As stated in my proposed solution in your other postings:
Unfortunately, an HCL HCM782M monitor is an unknown model. However, on similar instances and occurrence of this problem, it would seem that the controls are damp. Specifically, it would be the internal contacts of the buttons. Pls check if you can dis-assemble, remove the board/control/buttons and perform cleaning. Pls pay particular attention to the rubber pads or the small buttons themselves. if I may ask, any recent continuous rain? If yes, this may have contributed or caused your problem.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information. Good luck and kind regards. Thank you for using FixYa.