• Onkyo Ht R340 Specs
• Onkyo Ht R380 Specs
• Onkyo Ht R560 Specs

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No sound coming out from the receiver. I saw a solution on youtube which suggested that if you heat a particular chip for few minutes, it starts working. I used hair dryer to do that. It worked for me for few minutes but the again no sound.

Added a picture

Please advice

Here are the steps that I tried recently

1) Heated the chip with hair dryer for few minutes

2) Let it cool down

3) Pasted heat sink over the chip

4) Started the receiver

5) Sound started coming for few minutes then no sound again

Please advice

Is this a good question?

Comments:

I would like to try the option to heat it and then add a heat sink to see if it fix the problem. But that would be my last resort

@vkumar you need to help us helping you. We still need to see where this 'chip' is and the function thereof. Post some images as described in my answer.

@vkuma so that is you HDMI board Bchdm-0678 Let's see if we can find any schematic on that.

add a small heating element over the analog devices chip in hdmi board..may be 12v 10watt heating element...this heat maintains the poor soldering problem...and the receiver works fine...do not place heatsink this cools the chip and no contact...

Onkyo Ht R340 Specs

AV Receiver

HT-R390
HT-R290

Instruction Manual

Thank you for purchasing an Onkyo AV Receiver.
Please read this manual thoroughly before making
connections and plugging in the unit.
Following the instructions in this manual will enable
you to obtain optimum performance and listening
enjoyment from your new AV Receiver.
Please retain this manual for future reference.

Contents

Introduction ...................................2

Connections.................................10

Turning On & Basic Operations ......17

Advanced Operations .................27

Controlling Other Components...38

Appendix ......................................44

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Onkyo Ht R380 Specs

Onkyo Ht R560 Specs

• Introduction
  • Front & Rear Panels
  • Remote Controller
• Connections
  • Connecting the AV Receiver
• Turning On & Basic Operations
  • Turning On/Off the AV Receiver
  • Playback
  • Using Basic Functions
• Advanced Operations
  • Advanced Setup
• Controlling Other Components
  • iPod/iPhone Playback via Onkyo Dock
  • Controlling Other Onkyo Components
• Appendix