'How do i play c.d cassett on my sony system RX775 Thank you

Incompatible Format?

Clearly the red light is a protection device. Sadly you have probably blown one of the main power output devices in the amp. If you know which channel the two wires that touched belong to, it will narrow which one has gone.

I have the same one. and I have had another model also.they are almost the same.If I am correct it is a cassette karaoke player.They take a special cassette that says lonestar super K.these players and tapes were from the 1992-1994.when you hook to the tv, the tv needs to be on channel 3 or 4.the back of the machine should have a switch with 3 &4.make sure both are on the same.on newer tv you may have to figure out the input & output.some say video some say line 1 line 2 etc.my machine uses a cable cord from tv to machine.any tape will play in them ,but only the special ones will put words on the tv. if you use the special tape when you put it in the machine only one side plays.it tells you on the tape.also only one side of the duel cassette compartment will put words on screen.my sk104 is side B.Hope this helps.if you still cant get on screen words,it could be that part of the machine just doesn't work anymore.that is what happened to my other one.

If only demo mode is playing,it's mean set is in standby mode.Normally
in standby mode it can't be operated.You have to power on the set by pressing power botton during demo mode.Once it gets power on,it will
start to work according to user required function.If the set not get power on after pressing power botton,then it's an electrical problem
and need to visit your nearby repairing centre.

Try entering the make and model number into Search on your Internet browser, along with 'replacement drive belts' and you'll likely get several suppliers if not several pages of suppliers.

If you've already tried to clean the lens then with no improvement then its down to the laser having failed.

In some cases these are availble as a replacement part but aren't normally cost effective.

Sounds like you've got a problem with either the Drive Motor, Drive Controller or Drive Belt.

It could be an easy fix but it depends on the where the fault is.

Does it make any noise or effort to open the doors?

you have probles with a driver try to unistall the driver on the cd or dvd burner and automatic it will install the driver the pc will look for the driver on c:hdd if the porblem continue call 956 400 4141 I'm a computer technician send me you info and i will repair you computer problem.

Unit probably has bad drive motor

Actually when audiotape struck (Click-Click-Click), rewind and forward 2-3 times or manually rewind and forward 2-3 times with the help of pen. After you can play the cassette

I am also use the same music system (MHC – RV 888D)