Sanyo PDG-DHT8000L Manual Do Utilizador

–  The end of lamp life is approaching. Replace the lamp with a new one promptly.

   (See page 68)

–  The filter is out of scroll. Replace the filter cartridge with a new one promptly.
   (See pages 64-65)

– Adjust the focus of the projector.
– Check Projection Lens to see if it needs cleaning.
 ✔

Note:  Moving  the  projector  from  a  cool  temperature  location  to  a  warm  temperature 

location may result in moisture condensation on Projection Lens. In such cases, 
leave the projector OFF and wait until condensation evaporates.

–  Projecting from excessive slant angle to the screen may cause keystone distortion and 

partial imperfect focus.

– Check if “Contrast” or “Brightness” are adjusted properly. (See page 46) 
– Check if “Image level” is selected properly. (See pages 39, 43)
– Check the Lamp control function. ( See “SETTING” section on page 50)
–  Check the Lamp 1/2 replace indicators. If it lights, the end of lamp life is approaching. 

Replace the lamp with a new one promptly. (See page 68)

–  The  image  is  darker  when  1  lamp  mode  is  selected,  compared  with  2  lamp  mode. 

Check the lamp mode at SETTING section on page 50. 

– Check the Input signal, color system, video system, or computer system mode.

– Check the Ceiling / Rear function. (See pages 41, 45)

– Check the Ceiling function. (See pages 41, 45)

– Check “PC Adjust” menu or “ Screen” menu and adjust them.

Auto PC adjustment 
function does not work.

–  Check the Input signal. Auto PC Adjustment function cannot work when 480p, 575p, 

720p, 480i, 575i, 1035i, 1080p, or 1080i is selected or when the digital signal is input 
into DVI terminal. (See page 36) 

– Check the Display function (see page 49).

–  Make  sure  you  selected “Store”  after  adjusting  settings.  Some  settings  cannot  be 

stored if not registered with “Store”.

–  Power  management  function  cannot  work  while “Freeze”  function  is  running  or  the 

shutter is closed.

–  Check the power management function in the Setting. The power management is set 

to "On" at the factory.

– Check the connection to see if there is signal.

– Each of the Video Input and Computer Input has a limit on selectable menus.