Shure PSM400 In ear monitoring

Potential symptoms of damage to the vagus nerve include:

• difficulty speaking or loss of voice.
• a voice that is hoarse or wheezy.
• trouble drinking liquids.
• loss of the gag reflex.
• pain in the ear.
• unusual heart rate.
• abnormal blood pressure.
• decreased production of stomach acid.

Brief research didn't turn up "protection" circuitry that could possibly cause your audio "go away completely" but I will assume that the distortion issue is just because the system is set up incorrectly. In-ear systems can be tricky to adjust as too much volume can distort the tiny "ear-bud" type earphones, and damage your hearing. Check online for your model as I found a manual that specifically addresses safe volume levels at the beginning of the owners manual, followed by operational settings, etc.

The most common reason for loss of camera remote video is an intermittent cable connection between camera and DVR. Try monitoring with a VGA monitor, or TV with analog VGA input also to see if that is the case. Gently move the cables around that run from the cameras to the DVR while observing the multiple cameras showing on the monitor. Some remote viewing software has trouble restoring camera assignments after brief loss of camera signal.

bring in your guitar and have the intonation checked on pickups

Sounds like a complicated issue. Try calling Shure at 800-516-2525 and they can help you troubleshoot.

The change would have to be made by the manufacturer to be FCC compliant. The PSM400 has 16 frequencies allocated... if those have become restricted, contact SHure as there has been some trade in offers.

shoot yourself

When it comes back from BLACK is it like a Power ON with the display intensity coming up gradually, OR does it POP back with an INSTANT ON - like appearance.

Slow appearance would indicate basic Power loss to the Monitor, or failure of the internal Low Voltage inside the Monitor's Power Supply.

Instant OFF/ON would indicate either:

1. Loss/regain of Video Signal

2. High Voltage Loss/Regain within the Monitor. This would be accompanied by a 'crackly' high voltage 'staticy' sound.

So, what's the further story???

Loss Of Signal - LOS Short for Loss Of Signal, LOS is generally an indicator on a networking device to ... has no connection on the other end, network is improperly configured

Good Luck, This should get your signal back again for ya.

Please dont for get to Vote.Thank you.

This is a fairly common occurrence, typically due to signal loss. The longer the total cable run (monitor to computer connector) the less loss you will have. The longest KVM to computer cable I can use reliably these days is about 12-15? at 1024 x 768 at 32 bit color or 8? for 1280 x 1024 at 32 bit color. Things you can do to reduce loss: -Reduce the length of the total cable run. -Increase the quality of the cables used. I only use low loss cables now and have far fewer issues. -Change the video card, some cards can push a signal a longer distance that others. -Reduce the resolution/colors the video card displays. -Try a different monitor or if possible use a different (low loss) cable to connect the monitor to the KVM. Let us know how it turns out or if you have any other questions.