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Question posted by Anonymous-170851 on March 16th, 2022

Firmware Update Problem

when I attempt a firmware update, after stage 4 the display says 'verifying' it does this for 10 mins then switches to not found. Anyone understand this?

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Answer #1: Posted by Mybookie on March 20th, 2022 5:27 AM

Mybookie

Member since:
February 16th, 2022

Points: 122,510

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Try this

Unplug the AC power cable from wall outlet.
2. Insert the USB thumb drive which has the firmware data stored inside, into the USB port located on the front panel.
3. Press and hold the INFO key and keep it pressed while you plug the AC power cable back into the wall outlet again.
" USB UPDATE " will appear on the front display. Then, release the INFO key.
4. The update will start automatically.
5. When " UPDATE SUCCESS " appears on the display, firmware update is completed.
Power off the receiver and remove the USB thumb drive.
6. Confirm updated firmware version.

Related Yamaha CRX-N470 Manual Pages

CRX-N470/N470D Owners Manual - Page 3

... Park, CA 90620 Telephone: 714-522-9011 Type of Equipment: Network CD Receiver Model Name: CRX-N470 This device complies with this product MUST be used according to the instructions found to the operation ... communications. These limits are on , the user is encouraged to try to eliminate the problem by using one or more away from that your authority, granted by the party responsible for...

CRX-N470/N470D Owners Manual - Page 7

...devices······49 DAB reception (CRX-N470D only 50 FM reception······...183;10 Front panel······10 Rear panel······11 Front panel display·&#...to a wired network······21 Updating the firmware······22 Listening to music·...

CRX-N470/N470D Owners Manual - Page 8

... and external devices including DVD players, by connecting the unit to your home network and audio system. • You can select songs and operate the unit easily by using the ...6 Play back Internet radio (& P.34) 7 Play back music files stored on your mobile device and connect to DAB stations (CRX-N470D only) (& P.28) 2 Play back music in an external device (& P.27) 3 Play back music in a USB...

CRX-N470/N470D Owners Manual - Page 9

... 2) (AA, R6, UM-3) 9 En Accessories Remote control FM antenna (for CRX-N470) DAB/FM antenna (for CRX-N470D) About this manual • Instructions and illustrations used in this manual may ...are collectively referred to as needed. • "iPhone" described in this manual refer to the CRX-N470, unless otherwise specified. • How to "iPod" or "iPad." • Illustrations may ...

CRX-N470/N470D Owners Manual - Page 22

... not be possible depending on the front panel display (when the unit is released, a message to update your current firmware will be downloaded from the Yamaha Website. In this message is shown, follow the steps below to perform the update. 1 Press . 2 Select [Firmware Update] with S/T, and press . 3 Select [Update] with S/T and press . 4 Select [Network] with S/T, and press...

CRX-N470/N470D Owners Manual - Page 28

... [DAB] for connecting the supplied antenna to the unit. Listening to music Listening to DAB stations (CRX-N470D only) See "Connecting the antenna" (& P.15) for the first time. • When ...perform an initial scan from the Option settings. 1 Press when the source is shown on the front panel display. 2 Press S/T to select [DAB]. • When the unit cannot receive the DAB signal, "Off ...

CRX-N470/N470D Owners Manual - Page 38

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CRX-N470/N470D Owners Manual - Page 42

... buttons (A to C) so that is registered, the input source is switched to AUX1 or AUX2. * To play back is registered. • The content that FAVORITES...button. NetRadio The registered radio station is switched to AirPlay. Bluetooth* The input source is played back. FM DAB (CRX-N470D only) The registered radio/DAB station is switched to Bluetooth. CD The registered songs ...

CRX-N470/N470D Owners Manual - Page 45

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CRX-N470/N470D Owners Manual - Page 46

...control may be defective. There are securely inserted in to jacks on the remote control (& P.10, 13). Remove the obstacles. 46 En There is too close to the digital or high-frequency.... Connect the source device or speaker cables properly (& P.14, 27). If the problem persists, use another audio cable. Turn on this unit and the remote control. The remote control does not work...

CRX-N470/N470D Owners Manual - Page 47

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CRX-N470/N470D Owners Manual - Page 49

... device has terminated. Cause The volume of the device is not set too low. Switch the output of Bluetooth audio signals of the Bluetooth device to within 10 m (33 ft) of the unit with FAT16 or FAT32 format. Troubleshooting Problem No sound is produced, or the sound is inserted. The Bluetooth device is turned...

CRX-N470/N470D Owners Manual - Page 50

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CRX-N470/N470D Owners Manual - Page 51

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CRX-N470/N470D Owners Manual - Page 54

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CRX-N470/N470D Owners Manual - Page 55

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CRX-N470/N470D Owners Manual - Page 57

CRX-N470 Quick Manual - Page 3

... antenna or transmitter. If the antenna lead-in is encouraged to try to eliminate the problem by the party responsible for an uncontrolled environment and meets the FCC radio frequency (RF)...Park, CA 90620 Telephone: 714-522-9011 Type of Equipment: Network CD Receiver Model Name: CRX-N470 This device complies with this device must not be installed and operated keeping the radiator at least ...

CRX-N470 Quick Manual - Page 5

.... CAUTION Use of controls or adjustments or performance of about 10 meters (33 ft) employing the 2.4 GHz frequency band, ...a qualiﬁed service person should remove the cover or attempt to service this clause. If a battery is capable of ...Audio format: Type Wave length Output power Semiconductor laser GaAs/GaAlAs 790 nm 7 mW Audio CD, MP3, WMA En iv English The laser component...

CRX-N470 Quick Manual - Page 9

...;le. If the iPhone/iTunes recognizes the unit, the AirPlay icon ( ) appears. 2 iPhone My Computer CRX-N470 XXXX CRX-N470 XXXX iPhone (example) iTunes (example) Tap or click and select the unit's name. When [NetRadio] is selected, the radio audio is selected Move cursor Skip to previous/ Previous next track level NET Next level Play...