Samsung H32B User Manual

Also see for H32B: User manual Specifications

Contents

108Troubleshooting Guide88 Troubleshooting Guide8.1.3 Check the followings.Installation issue (PC mode)The screen keeps switching on and off. Check the cable connection between theproduct and PC, and ensure the connection issecure.("2.2 Connecting and Using a PC")Blank spaces are found on all four sides of thescreen when an HDMI or HDMI-DVI cable isconnected to the product and PC.The blank spaces found on the screen havenothing to do with the product.Blank spaces on the screen are caused by thePC or graphics card. To resolve the problem,adjust the screen size in the HDMI or DVIsettings for the graphics card.If the graphics card settings menu does nothave an option to adjust the screen size,update the graphics card driver to the latestversion.(Please contact the graphics card or computermanufacturer for further details about how toadjust the screen settings.)Screen issueThe power LED is off. The screen will notswitch on.Make sure that the power cord is connected.("2.2 Connecting and Using a PC")No Signal is displayed on the screen (refer to"Connecting to a PC").Check that the product is connected correctlywith a cable("2.2 Connecting and Using a PC")Check that the device connected to theproduct is powered on.Not Optimum Mode is displayed. This message is displayed when a signal fromthe graphics card exceeds the product'smaximum resolution and frequency.Refer to the Standard Signal Mode Table andset the maximum resolution and frequencyaccording to the product specifications.The images on the screen look distorted. Check the cable connection to the product("2.2 Connecting and Using a PC")