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Yamaha
Home Theater System

Model # DVR-C300 Official Yamaha home theater

Here are the diagrams and repair parts for Official Yamaha DVR-C300 home theater, as well as links to manuals and error code tables, if available.

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Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 25 parts  |
Cover AAX67260
#240A

Cabinet parts diagram

Cover

Part #AAX67260

The manufacturer no longer makes this part, and there's no substitute part

Panel AAX67320
#101A

Cabinet parts diagram

Panel

Part #AAX67320

The manufacturer no longer makes this part, and there's no substitute part

Av Pcb Asy AAX67130
#1103

Cabinet parts diagram

Av pcb asy

Part #AAX67130

The manufacturer no longer makes this part, and there's no substitute part

Fm Ant AAX67120
#502

Cabinet parts diagram

Fm ant

Part #AAX67120

The manufacturer no longer makes this part, and there's no substitute part

Remote,blk AAX67370
#501

Cabinet parts diagram

Remote,blk

Part #AAX67370

The manufacturer no longer makes this part, and there's no substitute part

Power Supply AAX67380
#1106

Cabinet parts diagram

Power supply

Part #AAX67380

The manufacturer no longer makes this part, and there's no substitute part

Changer AAX67110
#109

Cabinet parts diagram

Changer

Part #AAX67110

The manufacturer no longer makes this part, and there's no substitute part

Cover AAX59320
#240

Cabinet parts diagram

Cover

Part #AAX59320

The manufacturer no longer makes this part, and there's no substitute part

Ac Cord AAX47750
#336

Cabinet parts diagram

Ac cord

Part #AAX47750

The manufacturer no longer makes this part, and there's no substitute part

Dvd Player Belt VQ776900
#1091

Cabinet parts diagram

Dvd player belt

Part #VQ776900

The manufacturer no longer makes this part, and there's no substitute part

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Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

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Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

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Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

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Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

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Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

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Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

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Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

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Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

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Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

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How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

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Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

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Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

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Repair difficulty
Time required
 15 minutes or less

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