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Posted on Sep 28, 2008

Yamaha RX-V520 display not working -amplifier works OK

Amplifer can be operated using remote control or controls on amplifier. The only thing that isn't working is the text diplay. What can cause this problem?

5 Related Answers

A

Anonymous

  • Posted on Nov 13, 2007

SOURCE: Yamaha RX-V800 Remote Control

Change the batteries

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Anonymous

  • 236 Answers
  • Posted on Mar 19, 2008

SOURCE: yamaha rx-v800 remote control's damaged

it can be accessed via the main unit controls but you need to go through your manuals. Maybe you can get your remote repaired still... maybe not badly damaged caused by corrosion.

[email protected]

Anonymous

  • 2 Answers
  • Posted on Dec 31, 2008

SOURCE: Blank display

I replaced it with a 6V lamp. Radio Shack part# 272-1140. It cost $1.49.

Anonymous

  • 227 Answers
  • Posted on May 22, 2009

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.
good luck

smarthome2

Frank Fulton

  • 1114 Answers
  • Posted on Jun 11, 2009

SOURCE: Yamaha RX-V520

If you don't have any speaker wires hooked up to it and it won't turn on, the only thing left to check is the internal fuse. First, make sure it's unplugged from AC, then remove the top from the receiver, 6 or 7 small phillips head screws. At the back inside corner where the AC comes in there is either one or two fuses, check them. If you have a multimeter, dial it to resistance & sound (meaning when the two probes touch you will hear a tone) touch both ends of the fuse with the probes, if you get tone, fuse is good, if not, replace the fuse and all should be well. If you get tone, you've got either bad transistors or a bad power supply. Could be a 100-200 repair. Hope this helps

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[email protected]
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