SHARP LC 55LE620UT LC 46LE620UT TV SERVICE MANUAL
Support Details LC-55LE620UT - Sharp USA
TV. On the back of the TV on a sticker that shows a bar code and serial number. This sticker may be on either the right or left side, depending on the model; but is normally located in the lower half of the back of the TV. The model number may also be visible on the side of the TV panel.