Troubleshooting - Tenma 72-7985 Manual

Hdtv + pc video pattern generator

If your monitor goes blank or says "mode not supported"

It is possible to set the output resolution to one not supported by the connected

monitor. In this case you may not get a screen. Either continue pressing the

OUTPUT MODE button, as it eventually scrolls through all the available

outputs in a circular fashion, or use the two–button "QuickSelect" combination

to immediately jump to a known output.

If you are certain the unit is malfunctioning

Do not open or try to repair the unit yourself. There are no customer repairable

items in the unit and you will void your warranty by doing so. Contact MCM

Customer Service at 1-877-626-3532.

Shipping and Packaging

If you need to transport or ship your converter:

• Package it carefully. We recommend that you use the original container.

• Before you ship the unit back to MCM, contact us to get a Return

Material Authorization (RMA) number.

405 S. Pioneer Blvd. Springboro Ohio 45066

Arrow.com.

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4. Troubleshooting

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