Radio Shack Keyboard user manual

Contents Optimus Maximus User’s Manual Components InstallationConnection Each of the 113 displays SpecificationKeyboard size Compatibility and system requirementsSafety and maintenance PrecautionsCleaning Producer’s warranty Keyboard doesn’t work after the keys were replaced TroubleshootingKeyboard is USB connected, but doesn’t work Have trouble with one-and-a-half/double keys/space barThere are greasy spots under the key caps Have bent a pin contact when installing a keyBrightness auto adjustment fails There are significant image distortions on the key displaySpilt coffee/tea/water/alcohol/etc. on the keyboard