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Pioneer Elite SC-91 Manual Online: using all zone standby, Setting The Switching Time For The Receiver Operation Mode, Resetting The Remote Control ...
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Increase the separation between the equipment and receiver. - Connect the ... Using the SR+ mode with a Pioneer flat panel TV . ... Plug the power cable into the AC outlet and switch on the receiver.1 Make ... See Automatically setting up for surround sound (MCACC ... 4 Optical and coaxial digital audio inputs (x7 (SC-07),.
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The STANDBY/ON switch on this unit will not completely shut off all ... Plugging in the receiver . ... Automatically conducting optimum sound tuning (Full Auto MCACC) . ... Setting the switching time of AV amplifier operation mode. ... On a Mac, launch Safari and click <SC-85> displayed in 'Bonjour' on the Bookmarks bar.
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Before plugging in for the first time, read the following ... The STANDBY/ON switch on this unit will not ... Connecting a satellite/cable receiver or other set-top box . ... Switching on/off the Acoustic Calibration EQ, Auto Sound Retriever or Dialog ... For the SC-65, the optional AS-BT200 Bluetooth adapter works together with ...
Fault with its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Hi, try powering up the unit with out any speaker connected if it still goes to PROTECT try factory reset if possible.
To reset the AV receiver to its factory defaults, turn it on and, while holding down VCR/DVR, press ON/STANDBY. "Clear" will appear on the display and the AV receiver will enter standby mode.
If this does not fix your problem you should take your unit to service . :)
Try restting it by unplugging the tv for a few mins and it should rest to original factory default settings but leave it unplugged 10-15 mins to be sure.
Hi these pioneers are difficult to work on you are better off taking it to a technician you will save a lot of headaches trying to fix it. If you still want to do it the first thing I would suspect is teh siganl board.
It is possible that the amplifier is going into the Protect Mode as there are some errors in the board. The prime suspect can be the output section of the amplifer as it might be short therby comsuming higher current for the protection to activate.
Remvoe speakers to test, if not checck the output stages, disconnect power to confirm.
Disconnect all speakers from it, then turn it back on. If the unit is OK, it should come out of protection. Turn it off, then reconnect one speaker and power on, repeat until it goes into protection, then you know where the problem is. Now disconnect the speaker wire that caused the problem but this time at the speaker. Make sure your wires do not touch, then turn it back on. If it stays on, it's a speaker problem, if it shuts off it's a wire problem. If you still need more help, post a comment and I will help some more. Hope this helps
Receiver either just stuck or held or having problem in amplifier output area. Try to unplug it from AC outlet for couple of minutes and replug back in and power up, if works, fine and if does not, take it to local repair shop as it might requires some parts replacement in amplifier out area.
It is most likely an amplifier problem. I had this problem before. It went into "Protect" mode and shut down. When I turned it back on, my left channel speakers made a buzzing noise and did the same thing again. I got it diagnosed at an electronics repair shop and they found that the two STK amplifier IC's were bad. One is about $106 and the second one is about $78. I got it fixed for about $200 and works basically like new again.
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