ViewSonic N3260w-1NT, Service Manual

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Function Test
A. Control Bottom (control panel and remote control)
Check item Describe
POWER Press [POWER] to turn ON or OFF LCD TV
Press [SLEEP] to set the off timer from 15 to 120 min.
Remote control
effective range The effective range is 5 meter from LCD sensor.
Indicator LED TURN ON : green light
TRUN OFF (standby mode): red light
DPMS state for PC/HDMI mode :orange light
EARPHONE Plug in the earphone, check the speakers is mute
Plug in the earphone, check the earphone is working
Plug in the earphone, Adjust the VOLUME and make sure the
volume of earphone follow the adjusting
MENU Press [MENU] key to make sure the OSD picture will show out
CHANNEL
Press [Channel]
▲ ▼
to check the channel number change normally
Press [RECALL] to check switching previously viewed channel normally
Press [NUMBER KEY] and [100] to enter the channel number
VOLUME Press + - to check the volume Increases or decreases
SOURCE Press [SOURCE] KEY and check each signal source is normally
Press [HDMI], [PC], [S-VIDEO], [AV], [COMPONENT] to enter
HDMI,PC,S-VIDEO, AV,COMPONENT mode
SCREEN Press [WIDE] will switches in several screen
mode :AUTO,4:3,16:9,Zoom,14:9)
Press [Display] will show the input signal source
Press [POWER SAVING] to select standard or soft to saving
power.
AUDIO Press [AUDIO MODE] to switch the audio mode: custom , soft ,
standard
Press [MUTE] to disable the audio output
Press [SRS] to switch SRS ON or OFF, STEREO SURROUND,
and MONO SURRONUD.
Press [SOUND AI] to adjust volume automatically.
Press [
立 體雙語
SOUND] to switch MONAURAL,STEREO mode.
VIDEO Press [VIDEO MODE] to switch video mode: custom, vivid, mild,
and standard.
Press [PIP/POP] to toggles between PIP and POP modes.
ViewSonic Corporation Confidential - Do Not Copy
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