Question about Yamaha RX-V757 Receiver
I have had this unit for a year with no problems. Now after I it is on for 5 minutes the speakers begin to crackle and they get worse the longer the unit is on. I noticed that when I use Pure Direct the speakers dont crackle when listening to FM. If I switch to 2 Ch they start to crackle and any other option crackles. Same holds true when I play a DVD. Any Thoughts? Thanks George
How do you have the audio hooked up from the TV set? If its s video or RCA plugs? If it is switch them around and see if it swaps channels that goes out . If it does then the output cable or the jack is bad. If your using an HDMI ir a scart cable. The cable or connections could be bad. Unplug it and reinsert it or while the units on mover it around and see if the audio comes back on.
Posted on Sep 22, 2006
SOURCE: Yamaha HTR-5990 Receiver
I JUST EXPERIENCED THE SAME SITUATION HERE IS THE SOULTION YAMAHA SENT ME TO RESET THE SYSTEM HTR-5990 YAMAHA HTR-5990 FACTORY PRESET PROCEDURES All models require the STANDBY/ON button to be turned OFF to start the reset process. NOTE: The remote control cannot be used during the reset procedure. All necessary buttons to complete the reset process are located on the front panel of the receiver. This procedure is not intended to correct intermittent shut-off symptoms or problems MODEL: HTR-5990 (U.S.A. model/s) (BEFORE YOU CONTINUE, PLEASE READ THE ABOVE NOTES!) 1. Before you start this procedure, locate the MASTER ON/OFF button and the STRAIGHT/EFFECT button on the Front Panel of the unit. 2. MAKE SURE THAT YOUR RECEIVERS MASTER ON/OFF HAS BEEN TURNED OFF. 3. With the Right Hand, press and hold the STRAIGHT/EFFECT button. With the Left Hand, press the MASTER ON/OFF button and HOLD both buttons for no more than 3 SECONDS, AT THE SAME TIME. SP IMP. * 8 MIN. will appear on the display, which indicates you are in the Diagnostics Mode. 4. Rotate the PROGRAM KNOB to the right (ONCE) until the display reads PRESET *CANCEL. 5. Press the STRAIGHT/EFFECT button (ONCE) and the display will change to PRESET RESET. 6. Turn the unit off by pressing the MASTER ON/OFF button. 7. Wait 5 seconds, then turn the unit on by pressing the MASTER ON/OFF button. You have now reset your component to the factory settings. NOTE: Yamaha receivers dont have to be reset during normal operation. It is not recommended that you reset the receiver unless a setting has been changed that you are not aware of, or the receiver is not operating properly. The reset procedure will clear an incorrect setting that might be causing abnormal operation. GOOD LUCK
Posted on Jul 30, 2007
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