Panasonic TH-65SF2U Operating Instructions Manual

Also see for TH-43SF2E: Operating Instructions - Basic Guide

Contents

Panasonic TH-65SF2U Operating Instructions Manual Manual pdf 122 page image

English122Symptoms CheckThe LAN is uncontrollable.(TH-65SF2E)Check that the connection has been made properly.(see page 78)To control with WEB browser control or command control,check that [Network settings] - [Network control] is set to [On].(see page 59)Check that [LAN setup] is set properly.(see page 59)When connecting to a device of AMX, Extron or CrestronElectronics, Inc., set [AMX D. D.], [Extron XTP] or [CrestronConnected™] according to the device to use.(see page 61)See the [DIGITAL LINK status] - [Signal quality] informationto check the LAN cable status such as whether the LANcable is disconnected or the cable is not shielded.(see page 61)There is no picture displayed or sound output fromthe [DIGITAL LINK] terminal.Check whether the connection has been made properlybetween the video (output) equipment and twisted pair cabletransmitter and between the twisted pair cable transmitterand this product.(see page 79)Check that [Network settings] - [DIGITAL LINK mode] is notset to [Ethernet].(see page 60)The file can be played back with “USB media player”,but not with “Memory viewer”Check the playback file specifications of “USB media player”(see page 95) and “Memory viewer” (see page 104).LCD Display panelSymptoms CheckThe screen darkens slightly when bright pictureswith minimal movements are shown.The screen will darken slightly when photos, still images ofa computer or other pictures with minimal movements areshown for an extended period. This is done to reduce imageretention on the screen and the shortening of the screen’sservice life: It is normal and not indicative of malfunctioning.It takes a while for the picture to appear.The unit digitally processes the various signals in orderto reproduce esthetically pleasing images. As such, itsometimes takes a few moments for the picture to appearwhen the power has been turned on, when the input hasbeen switched.The edges of the images flicker.Due to the characteristics of the system used to drive theliquid crystal panel, the edges may appear to flicker in thefast-moving parts of the images: This is normal and notindicative of malfunctioning.There may be red spots, blue spots, green spotsand black spots on the screen.This is a characteristic of liquid crystal panels and isnot a problem. The liquid crystal panel is built with veryhigh precision technology giving you fine picture details.Occasionally, a few non-active pixels may appear on thescreen as fixed points of red, blue, green, or black. Pleasenote this does not affect the performance of your LCD.Image retention may occur. If you display a still picture foran extended period, the image might remain on the screen.However, it will disappear when a general moving picture isdisplayed for a while. This is not considered as malfunction.Image retention appearsThis LCD Display uses special image processing. Hence a slight time lag may occur between image and audio,depending on the type of input signal. However, this is not a malfunction.