HANNspree 1E03-37GT Service Manual page 19

Function Test
A. Control Bottom (control panel and remote control)
Check item
POWER
R e m o t e c o n t r o l
effective range
Indicator LED
EARPHONE
MENU
CHANNEL
VOLUME
SOURCE
SCREEN
AUDIO
VIDEO
Press [POWER] to turn ON or OFF LCD TVPress [SLEEP] to set the off
timer from 10 to 180 min.
The effective range is 5 meter from LCD sensor.
TURN ON : green light
TRUN OFF (standby mode): red lightDPMS state for PC/HDMI mode
:orange light
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
Press [MENU] key to make sure the OSD picture will show out
Press [Channel] ▲ ▼ to check the channel number change normally
Press [RECALL] to check switching previously viewed channel normally
Press [NUMBER KEY] and [-/--] to enter the channel number
Press + - to check the volume Increases or decreases
Press [SOURCE] KEY and check each signal source is normally
Press [SOURCE] to enter TV,AV,Svideo,SCART1,SCART2,HDTV,PC,HD
MI1,HDMI2 mode
Press [WIDE] will switches in several screen mode :FILL ALL,1 TO1,NOR
MAL,ZOOM,WIDE,ANAMORPHIC,AUTO(TV no AUTO mode)
Press [Display] will show the input signal source information.
P r e s s [ A U D I O M O D E ] t o s w i t c h t h e a u d i o m o d e :
PERSONAL,STANDARD,MILD.
Press [MUTE] to disable the audio output
Press [SRS] to switch SRS WOW ON or OFF.
P r e s s [ V I D E O M O D E ] t o s w i t c h v i d e o m o d e :
PERSONAL,STANDARD,VIVID,MILD.
Describe
15