Sanyo LCD-19XR7 Service Manual

Contents

55 Performance check5.1 TV functionEnter searching menu → auto search, connect RF-TV terminal with central signal source and checkif the picture is normal, if there are channels be skipped. Check TXT and parental control.5.2 AV, YPbPr terminalsInput AV/S, YPbPr/YCbCr HD signal, check if it is normal.5.3 VGA terminalInsert VGA terminal, input VGA format signal of 640X480@60 Hz and check if the display is normal.5.4 check sound channelCheck the speaker of each channel.5.5 other function checkCheck the turn on/turn off timer, asleep timer, picture/sound mode, OSD, freeze/mute, stereo, ect.5.6 presetting before ex-factoryItem Setting Item Setting Item SettingPICTURE MODE STANDARD BALANCE 50 OSD LANGUAGE EnglishCOLOR MODE NORMAL VOLUME 50 OSD HPOSITION 50NR WEAK SLEEP TIMER OFF OSD VPOSITION 50ZOOM FULL TTX LANGUAGE WEST OSD HALFTONE 50SOUND MODE STANDARD BLUE SCREEN OFF OSD DURATION 15AVC OFF WSS OFF