Question about Kenwood KR-V990D Receiver
How do I raise the volume on my kenwood it goes to 00 to negative how do I raise this
Kenwood has always showed negative numbers 00 is as high as it will go
Posted on Jan 06, 2008
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
It is possible that the amplifier had encountered a fault with a higher current drain which had triggered it to a protection fault condition. The fault can be with your output drivers. Please check for short on the outputs fitted for both the channels. Use a meter after disconnecting to check for short in the drivers. Disconnect the positive and negative voltages to the output and see if the protect changes. Even a fault in the preamp stages that drives in high current into the output can shut the Amplifier. Sometimes this can be a noise which can be a HUM or HISS before the protect works. Faulty capacitors in these circuits also can cause similar issues and needs close observation.You need to confirm and replace the specific stages or outputs. If not there can be issues in the mother board. Maybe the protect circuit by itself is shutting off due to a faulty bias or there is a leak in any voltage/current sensing circuit. Also disconnect the speakers and test, if the amplifier comes out of the protect mode then check for short on the speakers.
Oct 23, 2011 | Kenwood KR-V990D Receiver
Aug 23, 2011 | Kenwood KR-V990D Receiver
Aug 10, 2011 | Kenwood Audio Players & Recorders
Jul 02, 2011 | Kenwood KR-V5580
Mar 09, 2011 | Kenwood 107VR
Jun 07, 2010 | Audio Players & Recorders
Mar 08, 2010 | Kenwood Audio Players & Recorders
Jun 12, 2009 | Kenwood Audio Players & Recorders
Jan 31, 2007 | Kenwood KR-V990D Receiver
Nov 02, 2009 | Kenwood KR-V990D Receiver
378 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: