Question about Panasonic Audio & Video Receivers
SOURCE: Hi there .......my sa gx303P
These units are designed to only run the fan when necessary. If the unit is overheating, there is a problem in the detection circuit. This is a relatively inexpensive repair. If you are getting overheating when running at a low volume, it suggests that the speakers are not matched to the amp. In other words, the amp is expecting an 8 ohm load and is being presented a lower ohm load. This makes the amp work harder and generates more heat. Check the speaker wires and make sure that they are not frayed or crossing in any manner. Also, verify that the rating of the speakers is correct.
Update this with what you find.
Posted on Dec 02, 2008
SOURCE: The unit does not work
check the standby power supply first and then the main power supply.also check the output transistors and fuses your problem is in one of those points, normally the standby transformer goes bad, it is the small one right next to the big one.
Posted on May 22, 2009
Ahh technics. Technics always had overheating problems, trust me. Every since they started, their amps would get so hot they would hurt to touch. The reason the fan is not coming on seams to be something inside the circuit board. I'm sure that technics could fix this. If the fan works out of the receiver, then it must not be the fan. ;P
I would maybe get a computer fan, and just put it on top of the receiver and turn it on, or send it in for fixing. Also, do you have to crank the volume to get the speakers to play at your volume, and does the impeadence match the receiver. Because you may be pushing the receiver too hard.
Posted on Oct 11, 2009
Have you noticed if the speakers selector switch in the front panel is set to off ? That position for the switch is only suited to listen heaphones. Good Luck.
Posted on Jul 28, 2010
Tips for a great answer:
Jan 30, 2015 | Audio & Video Receivers
Jan 13, 2013 | Panasonic Technics Sa-gx690 Av Control...
Aug 15, 2010 | Technics SA-DX1040 Receiver
Mar 28, 2010 | Technics SA-DX930 Receiver
Oct 11, 2009 | Technics SA-DA10 Receiver
May 05, 2008 | Technics SA-DX750 Receiver
Jan 15, 2008 | Technics SA-DX950 Receiver
Jun 02, 2007 | Technics SA-DX950 Receiver
Jul 25, 2016 | Panasonic SH-FX71 Wireless Rear Speaker...
131 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: