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Yamaha RX-V420 Support Question

Yamaha RX-V420 Support Question

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Question posted by jppeterborough14975 on August 2nd, 2021

Power Supply

When I turn the unit on it switches off straight away, any suggestions on what the problem may be or perhaps (if issue has come up before) how to solve?PLEASE

Current Answers

Answer #1: Posted by Odin on August 3rd, 2021 9:03 AM
This answer was accepted by the poster of the original question.
Odin

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April 10th, 2010

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See https://www.manualslib.com/manual/197417/Yamaha-Rx-V520.html?page=54. Consider the two Problems listed first.

If the issue persists or if you require further advice, you may want to consult the company: use the contact information at https://www.contacthelp.com/yamaha.


Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.

Related Yamaha RX-V420 Manual Pages

Owner's Manual - Page 2

...A unit and cart combination should be mounted to persons. The power cord of the unit should be situated on the unit. 11 Power-Cord Protection - The power-supply cord or the plug has been damaged; The unit has... equilateral triangle, is operated. 2 Retain Instructions - The unit should not be situated away from the outlet when left unused for a long period of time. 14 Object ...
Owner's Manual - Page 5

...Controlling the Components Connected to This Unit 40 Description of Each Mode 41 Setting the Manufacturer Code 45 Returning to Be Used 10 Speaker Placement 10 CONNECTIONS 11 Before Connecting Components 11 Connecting Audio Components 12 Connecting an External Decoder 12 Connecting Video Components 14 Connecting Speakers 16 IMPEDANCE SELECTOR Switch 18 Connecting the Power Supply Cords...
Owner's Manual - Page 6

... world-wide patents issued and pending. Illustrations for the RX-V520 are used for common functions. • y indicates a tip for your operation. • Some operations can be performed by using either the buttons on the main unit or on the remote control is the Owner's Manual for both the RX-V520 and RX-V420. "Dolby", "AC...
Owner's Manual - Page 8

... L AUDIO R OPTICAL A/B/C/D/E PRESET /TUNING FM/AM EDIT MEMORY TUNING MODE MAN'L/AUTO FM AUTO/MAN'L MONO INPUT MODE INPUT 6CH INPUT 789 RX-V420 1 ...AUDIO R A/B/C/D/E PRESET /TUNING FM/AM EDIT MEMORY TUNING MODE MAN'L/AUTO FM AUTO/MAN'L MONO INPUT MODE INPUT 6CH INPUT SILENT VIDEO AUX 7 8 9 0 qw e r t yu i op a 1 STANDBY/ON Press this switch to turn on , set this unit...
Owner's Manual - Page 10

...selected button again. 2 Component selector buttons Press one of a group (A to E) of these buttons which corresponds to the component you press this button, the unit switches between the power on and standby mode....To play a video cassette AUX: To use another audio component V-AUX: To use another audio/video component w 6CH INPUT Press this button to play a source connected to "PRESET REMOTE ...
Owner's Manual - Page 13

... CD IN(PLAY) OUT(REC) MD/CD-R DVD D-TV/CBL AUDIO SIGNAL R IN OUT VCR 1 SUB WOOFER OUTPUT R+ A SPEAKERS - - +L MAIN B CENTER REAR R (SURROUND) L + - TOTAL 9 RX-V420 As this terminal is used for connection information. 7 AC power cord Connect to a power outlet. 8 AC OUTLET(S) Use these outlets to supply power to your speaker impedance. IMPEDANCE SELECTOR SET BEFORE...
Owner's Manual - Page 15

...English 11 The input and output jacks for pin plugs can be connected to this unit and other YAMAHA audio components (such as !, #, $ etc. Be sure all connections are correct. Use RCA...components to mains power until all connections, check them again to make sure they are made correctly, that is to say L (left channel L L Red analog audio signals for connecting audio/video components...
Owner's Manual - Page 16

... signals. • RX-V420 only When making connections between the digital signal jacks, you should connect the components to the same-named analog audio signal jacks of this unit, because a digital ...External Decoder This unit is equipped with 6 additional input jacks (left and right MAIN, CENTER, left and right outputs to this standard, this unit automatically turns off , this unit. •...
Owner's Manual - Page 17

... SUBWOOFER OUTPUT External decoder COAXIAL OUTPUT LR C LR LR SURROUND OUTPUT CENTER OUTPUT (RX-V520/U.S.A. model) DIGITAL INPUT CD AM ANT GND TUNER FM ANT COAXIAL OPTICAL D-...OUTPUT AUX CD IN(PLAY) OUT(REC) MD/CD-R DVD D-TV/CBL AUDIO SIGNAL R IN OUT VCR 1 SUB WOOFER OUTPUT LR OUTPUT Audio component O LR INPUT LR O OUTPUT OPTICAL INPUT MD recorder or CD recorder ...
Owner's Manual - Page 18

... TV/digital TV, cable TV or satellite tuner VCR I Video signal jacks Be sure to this unit's composite video jacks. RX-V520 RX-V420 S VIDEO VIDEO L AUDIO R OPTICAL VIDEO L AUDIO R VIDEO AUX S V L R O OPTICAL OUT AUDIO OUT R AUDIO OUT L VIDEO OUT S VIDEO OUT Game console or camcorder VIDEO AUX VLR AUDIO OUT R AUDIO OUT L VIDEO OUT Game console or camcorder 14
Owner's Manual - Page 22

...AC OUTLETS (SWITCHED) (RX-V520/U.S.A. Disconnect the AC power cord if...audio/video components to this unit for China and General models). If you use one set for your local main voltage BEFORE plugging into the AC main supply. Voltages are 110/120/220/240 V AC, 50/60 Hz. Connecting the Power Supply Cords After completing all connections, connect the AC power cord to turn...
Owner's Manual - Page 23

...component selector. 2 Press TEST. This is performed, the sound output level heard at the minimum level. (RX-V520) VOLUME 2 Turn the power on the display. 3 Turn... below. Note • Since this unit cannot enter the test mode while headphones...TA L VOLUME PROGRAM EFFECT PRESET/TUNING PHONES S VIDEO VIDEO L AUDIO R OPTICAL A/B/C/D/E PRESET /TUNING FM/AM EDIT MEMORY TUNING MODE ...
Owner's Manual - Page 37

... and below ) of "1 SPEAKER SET" are not affected (except "MAIN LVL"). • RX-V520 only When 96-kHz sampling digital signals are directed to the main speakers even if you select ...selected with "BASS OUT". y • This unit is set in the standby mode, the power cord is disconnected from the AC outlet, or the power supply is temporarily cut for many listeners and superior synchronization...
Owner's Manual - Page 38

... for items "CENTER SP", "MAIN SP" and "REAR LR SP", the low-frequency signals (90 Hz and below . RX-V520 I 3A (1) (for the OPTICAL OUTPUT jack) Initial setting: (1) MD/CD-R I 3B (2) to (4) (for ...(3) DVD (4) D-TV/CBL NORM (normal) Normally select this setting. -10 dB Select this unit's DIGITAL jack settings (component names for both BASS and TRBL (treble) SWFR Select this if you do not use a ...
Owner's Manual - Page 39

...special effect sound which is effective only when this unit decodes Dolby Digital signals. RX-V420 I 3A (1) and (2) (for the OPTICAL INPUT... mode when turning on the power of this to set ) This setting is only added to certain scenes. LAST Select this unit with the ... some Dolby Digital signals are not compatible with the source component connected to more than one type of jack. Choices: ...
Owner's Manual - Page 54

... PCM audio, Dolby Digital or DTS signal which this unit cannot reproduce are experiencing is in the standby mode, disconnect the power cord and contact the nearest authorized YAMAHA dealer or service center. If the problem persists, the cables may be used have not been selected properly. The volume is muted. Set the switch fully...
Owner's Manual - Page 56

...digital source is turned off. Input a digital source. Make analog connections. Move the unit further away from such - A source cannot be recorded. This unit does not operate properly. Cause The component connected to the REC OUT jacks of this unit cannot be changed. RX-V520 only Make digital connections. excessive static electricity) or by a power supply with headphones connected...
Owner's Manual - Page 57

... or the model, some components cannot be tuned in with this unit in the standby mode, disconnect the power cord, plug it is ...component cannot be tuned in after 30 seconds, and start operating. The unit has been disconnected for the same manufacturer. Noises result from the front panel. Refer to eliminate multipath interference. Move this problem when the transmitter is too far away...
Owner's Manual - Page 58

... 50 W maximum 1 (SWITCHED) [Australia model Total 100 W maximum • Dimension (W x H x D 435 x 151 x 390 mm • Weight 10.0 kg • Accessories Remote Control Batteries AM loop antenna Indoor FM antenna Quick Reference Card Connection Guide * Specifications are subject to 1611 kHz • Usable Sensitivity 300 µV/m GENERAL • Power Supply [U.S.A. to MAIN L/R (1 kHz...
Owner's Manual - Page 62

...Batteries 3 Operation range 7 Setup codes 45 S Sampling frequency (RX-V520 only 22, 57 SET MENU 32 SILENT CINEMA 25, ...26 Audio components (MD recorder, CD recorder and CD player 12 External decoder 12 Power supply cords 18 Speakers 16 Video components (DVD...Front panel 4 H HP TONE CTRL (SET MENU 34 I IMPEDANCE SELECTOR switch 18 INPUT MODE (SET MENU 35 Input modes 23 I/O ASSIGN (SET ...

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