How do I factory reset my Sony AV receiver?

Reverting to the factory default settings

1. Turn off the receiver.
2. Hold down (on/standby) on the receiver for 5 seconds. [CLEARING] appears on the display panel for a while, then changes to [CLEARED *].

How do I factory reset my receiver?

Initialize or Reset My Audio/Video (A/V) Receiver to Factory Default Settings

1. Press the POWER button to power off the receiver.
2. Press and hold down the POWER button.
3. Wait approximately 5 seconds and then release the POWER button.

How do I reset my Sony receiver str dh590?

Reverting to the factory default settings

1. Turn off the receiver.
2. Hold down (power) on the receiver for 5 seconds. “CLEARING” flashes on the display panel for a while, then changes to “CLEARED *”.

How do I reset my Sony STR DN1080?

MULTI CHANNEL AV RECEIVERSTR-DN1080

1. Turn off the receiver.
2. Hold down MUSIC and press (power) on the receiver. [S.F. CLEAR] appears on the display panel and all sound fields are reset to their default setting.

How do I reset my Sony surround sound without a remote?

1. Unplug and plug back in the power cord, then turn on the system.
2. At the same time, press and hold the STOP and Folder – (minus) buttons until RESET appears on the display window.

Why is my Sony receiver going into protect mode?

If the impedance of any of the speakers is below the rated impedance range indicated on the rear of the home audio device next to the speaker connections, the home audio device may enter the PROTECT mode. Raising the volume with a low impedance speaker will trigger the protection circuit.

How do I reset my Sony receiver str DH550?

MULTI CHANNEL AV RECEIVERSTR-DH750/STR-DH550

1. Turn off the receiver.
2. Hold down MUSIC and press (on/standby) on the receiver. [S.F. CLEAR] appears on the display panel and all sound fields are reset to their default setting.

How do I Reset my Sony receiver to factory settings?

How to Reset My Sony Receiver to Factory Settings 1 Turn off the receiver. 2 On the receiver, press and hold the I/O (power) button until PUSH ENTER flashes in the display. 3 Release the I/O (power) button. 4 Press the ENTER button. See More….

What does the str-k740p protect error mean?

The STR-K740P protect error usually occurs in the form of “PROTECT” flashing on the display, and this article looks into how to fix this error and bring the amplifier out of this mode. The purpose of the protect error is to protect the amplifier components from damage should a short circuit occur.

What is the power output of the str-k840p?

Page 53: Specifications Reference Power Output2) Specifications (8 ohms 1 kHz, THD 10 %) STR-K840P: FRONT1): 120 W/ch CENTER1): 120 W AUDIO… Page 54 Specifications (continued) Harmonic distortion at 1 kHz Mono: 0.3% Stereo: 0.5% Inputs (Digital) Separation 45 dB at 1 kHz…