Manual Onkyo TX-SR494 (page 7 of 100) (English)

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Front Panel≫ Rear Panel≫ Remote≫

Contents

≫

Connections

≫

Playback

≫

Setup

≫

6. Select "6. Miscellaneous" - "Firmware Update" - "Update via USB" with the

cursors in order, then press ENTER.

Setup

1. Input/Output Assign

4. Source

6. Miscellaneous

5. Hardware

2. Speaker

3. Audio Adjust

1. Tuner

4. Lock

2. Firmware Update

3. Initial Setup

• If "Firmware Update" is grayed out and cannot be selected, wait for a while

until it starts up.

7. Press ENTER with "Update" selected, and start update.

• During the update, the TV screen may go black depending on the program

to be updated. In such a case, check the progress on the display of the

unit. The TV screen will remain black until the update is completed and the

power is turned on again.

• During the update, do not turn the power off, or disconnect or reconnect the

USB storage device.

• When "Completed!" is displayed, the update is complete.

8. Disconnect the USB storage device from the unit.

9. Press

ON/STANDBY on the main unit to turn the unit into standby mode.

The process is completed, and your rmware is updated to the latest version.

• Do not use on the remote controller.

If an Error Message is Displayed

If an error occurs, "Error! -" is displayed on the display of the unit. (""

represents an alphanumeric character.) Refer to the following descriptions and

check.

Error Code

• -70:

The USB storage device cannot be recognized, the rmware le is not present

in the root folder of the USB storage device, or the rmware le is for another

model. Check if the USB storage device or USB cable is securely inserted to

the POWER OUT port of the unit.

Connect the USB storage device to an external power source if it has its own

power supply.

• -51:

The rmware le is for another model, or the rmware le is corrupted. Retry

from the download of the rmware le.

• Others:

After removing the power plug once, insert it to the outlet, and then start the

operation from the beginning.

I have connected my Onkyo receiver to my projector thru the HDMI out but have received the message "signal out of reach". My TV which is close to the av receiver works ok when using the HDMI out. The projector is on the ceiling in line with the ceiling speakers and they work Ok when the tv is used,
How do I correct this? Submitted on 6-1-2024 at 06:37
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Others manual(s) of Onkyo TX-SR494

Onkyo TX-SR494 User Manual - German - 102 pages

Onkyo TX-SR494 User Manual - Dutch - 101 pages

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Onkyo TX-SR494 Manual

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