Speakers are making sounds like tiki tiki but I can take out cd and put again but no display or sound on car tape
SOURCE: Protect
I know I'm finding lots of old posts about this JVC model MX-KB30 "PROTECT" problem but - I FIXED IT!!!! 8-) Daugter had the same difficulty after a series of power outages. Figured it had something to do with the speaker circuit board. Decided to look for a reset on the board itself. Not sure that I found one, basically becuase there was not a perception of a button pressing down, but the "PROTECT" cleared and the sound is coming through the speakers again. The sterio works fine. First - as when working on all electronics - unplug the unit and make sure all static electricity has been discharged before working on it. You will need a small jewlers philips screw driver as well as a mirror for looking down on top of the electrical components. Remove the cover of the sterio surrounding the sides and top of the unit - there are screws on the sides, top and around the edges of the back fo the unit related to this piece. You do not have to remove any other pieces. There will be a circuit board attached to the back center of the unit that has a black cable running to the headphone plug and the speaker connections are also running through this board. If you face the front of the unit, looking at the sound circuit board from the right side, there will be a small black - square looking - voltage regulator (I think that's what it is anyway) that you will see some voltage information and some switch setting pictographs (along with the numbers 1, 2, 3). On top of this black unit (here is where you need the mirror) there is a square hole that looks down inside this unit as well as a round hole that you will see white plastic inside. Using the jewlers screwdriver, carefully press on the white plastic once or twice (I couldn't tell that it had pushed down) particularly becuase I have no clue how sturdy this piece is. With the cover still off the unit, plug it in and make sure the "PROTECT" message has disappeared and the speakers are working again. That's exactly what I did and the darn thing started working again. Maybe I just got lucky, but this is a nice sounding unit and it would be a shame to see folks toss it away for such a simple fix if that is indeed what did it. Enjoy!
SOURCE: High pitch sound even with speakers disconnected
1.the problem with your audio processing circuits and improper power filter
2. Check audio amplifier coupling capacitors
3. Rectifier capacitors
4. contact service centre
SOURCE: Tape Deck in Car
Sounds like a poor "connection" between the cassette head and the head in the adaptor.
This could be caused by either head being dirty, or the tape head may be mis-alligned.
You can clean the heads with a proprietary head cleaning fluid.
Check with a standard tape.
Also, if your head unit supports it, switch the auto-reverse control. Some adaptors have dual heads for auto-revers decks, and some only have a single head.
SOURCE: BMW 530i Sound not working on Audio
This is because of the cs changer which is mounted in the boot of your cars , this happens when there is any vibration in the car or the wiring is shorted please get it checked .....................
good luck..............
SOURCE: my monitor has stopped displaying anything- every
Hello there
I would first try the monitor on a different computer and if it works if it does than you know that the video card on the computer is either bad or needs to be removed and cleaned and than reinstalled more than likly it will need a new card or if you have built in card than you will have to get a new card and install it on the board in one of the pci or agp slots ok?
If you need any more help on this pleas feel free to post a comment to me on this ok
Best regards Michael
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