MGA CS-2657R/2658R I have a 19" Mitsubishi CS-2657R. It has been fine until today. It was working last night, but when I turned it on today, it makes a screeching buzzing sound with other sound. Picture is fine, the buzzing can't be turned off or down. Any suggestions?

There could be many causes for a small leak, including foreign debris, small crack or loose hose. Using just water with no antifreeze can damage your radiator in sub 32 temps so always mix with coolant/antifreeze. One temp solution is buying stop leak from a auto part store, another remedy I've heard work is putting black pepper (finely ground) in your system to stop small leaks and it actually works. Good luck.

Lessing of brightness on a DLP set is a sign of imminent bulb failure.

A new bulb is in order.

I do not understand why people will continue to operate a vehicle when they know there is an obvious problem. They ignore check engine lights until the engine stops running altogether and then are "surprised" when they get stranded in the middle of the expressway in rush hour traffic. Then they blame it on the car!!!

In your case, you have ignored the warning signs of your blower motor failing ("making noise for a couple months"?) and now you are dumfounded as to why your blower motor now does not work at all.....I don't get it....!???

REPLACE YOUR BLOWER MOTOR!

Press and hold home + sleep/wake for about 10-15 seconds until it restarts.

It may not be getting any AC power - did you connect the AC power cable? Check to make sure it's plugged in all the way on the monitor.

Press and hold the button, until the monitor turns itself off.
Then, turn it on, and hope that it works correctly.

I just finished fixing one of this units and there a few thing that i changed, the voltage regulator and 2 capacitors and as prevention repair i did some resoldering in the power supply and horizontal ckt


good luck

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The cable box remote is programmable = contact your cable
provider to program to work volume on your Mits.............T.

If the picture looked good last night
then the Tube is fine. The problem is
Power suply . I think there great tvs.
Made to last .a fair price for repair
is about 80.00-100.00

Had the same issue. Try hitting the input button on the remote. Then chose aux. 1 option. Worked for ours.