Sanyo Projector Plc Xc50 User Manual

61

Follow these steps to replace the lamp.
Turn  off  the  projector  and  disconnect  the  AC  power c o r d .  A l l o w  t h e  p r o j e c t o r  t o  c o o l  f o r  a t  l e a s t  4 5 minutes.
Loosen  2  screws  of  the  lamp  with  a  screwdriver  and pull  out  the  lamp  upwards  vertically  by  grasping  the handle.
Replace  the  lamp  with  a  new  one  and  tighten  the  2 screws  back  into  position.    Make  sure  that  the  lamp  is set  properly.    Replace  the  lamp  cover  and...

6

Maintenance and Care
Be  sure  to  reset  the  Lamp  replacement  counter  after  the  lamp  is  replaced.    When  the  Lamp  replacement counter is reset, the LAMP REPLACE indicator stops lighting.
Tu r n  t h e  p r o j e c t o r  o n ,  p r e s s  t h e  M E N U  b u t t o n  t o display  the  On-Screen  Menu.    Press  the  Point ◄►buttons  to  move  the  red  frame  pointer  to  the  Setting Menu icon.
Press  the  Point ▲▼  buttons  to  move  the  red  frame pointer  to  the  Lamp  counter...

6

Maintenance and Care
The WARNING TEMP. indicator shows the state of the function which protects the projector. Check the state of the WARNING TEMP. indicator and the POWER indicator to take proper maintenance.
WARNING TEMP . indicator
The  projector  is  shut  down  and  the  WARNING  TEMP  . 
indicator is blinking red .
When  the  temperature  inside  the  projector  reaches  a certain  level,  the  projector  is  automatically  shut  down  to protect  the  inside  of  the  projector.  The...

64

Maintenance and Care
Cleaning the Projector Cabinet
Softly  wipe  the  projector  body  with  a  soft,  dry  cleaning cloth.  When it is heavily soiled, use a small amount of mild detergent and finish with a soft, dry cleaning cloth.  Avoid using an excessive amount of cleaner.  Abrasive cleaners,  solvent,  or  other  harsh  chemicals  might scratch the surface.
Follow these steps to clean the projector cabinet.
When  the  projector  is  not  in  use,  put  the  projector  in an appropriate...

65

Maintenance and CareAppendix
Troubleshooting
Before calling your dealer or service center for assistance, check the i\
tems below once again.
– Make  sure  you  have  properly  connected  the  projector  to  peripheral  equipment  as  described  on 
pages14-16.
–  Make sure all equipment is connected to AC outlet and the power is turned on.
–  When you operate the projector with a computer and it does not project a\
n image, restart the computer.
– Solutions Problem 
 No power –  Plug the power cord...

66

 Image is Left/Right reversed
  Image is Top/Bottom reversed–  Check the Ceiling/Rear function. (See page 50)
–  Check the Ceiling function. (See page 50)
 No sound–  Check audio cable connections from the audio input source.
–  Adjust the audio source.
–  Press the VOLUME + button. (See page 23)
–  Press the MUTE button. (See page 23)
–  Is  the  image  projected?  You  will  hear  the  sound  only  when  the 
image is projected.
 The color is strange– Check the Input signal, color system, video...

67

Appendix
 The Remote Control does not work–  Check the batteries.
–  Make  sure  there  is  no  obstruction  between  the  projector  and 
remote control.
–  Make  sure  you  are  not  too  far  from  the  projector  when  using  the 
remote control.  Maximum operating range is 16.4' (5 m).
–  Make  sure  the  code  of  the  remote  control  is  conformed  to  that  of 
the projector. (See page 52)
–  Unlock the Key lock function for the remote control. (See page 53)
WARNING:
High voltages are...

68

Appendix
Menu Tree　
System (1)Mode 1Mode 2SVGA 1- - - -
Computer Input
Computer Input/Video Input
Sound
On/OffSound0 - 63
Input
VolumeMuteQuit
Auto PC Adj.Fine syncTotal dotsHorizontalVerticalCurrent modeClamp
Display area H
ResetMode free
0 - 31PC Adjust
Mode 3Mode 4Mode 5Quit
Yes/No
H-sync freq.V-sync freq.Quit
Mode 1Mode 2
Display area V
Store
Mode 3Mode 4Mode 5Quit
Mode 1Mode 2
Quit
VideoAutoGo to System (3)Go to System (3)Video Go to System (3)
Go to System (1)
S-videoQuit
Quit
QuitRGB (AV...

6

Image AdjustContrastBrightnessColor temp.
RedGreenBlue
Gamma
Store
Quit
0 - 630 - 63High
0 - 630 - 630 - 63
0 - 15
Image 1Image 2Image 3Image 4Quit
Mid
ResetYes/No
LowXLowAdj.
Sharpness0 - 15
Digital zoom –
NormalTrueWide
Digital zoom +
Screen
Full
Dynamic
RealBlackboard (Green)
Image 1Image 2Image 3
Image Select
Image 4
Standard
CustomScaleH/V
PositionCommonResetQuit
H&VH/VYes/NoYes/No
Colorboard 
Dynamic
CinemaBlackboard (Green)
Image 1Image 2Image 3
Image Select
Image 4
Standard
Video Input...

70
Appendix
NormalWideScreen
Setting
SettingStore/ResetOn/OffOn/Countdown off/Off
KeystoneBlue backDisplay
CeilingRear
Power management
On start
Capture
ReadyShut down
Hour(s)
Security
Timer (1-30 Min.)Quit
OffLogo
Factory default
L1/L2Fan
Quit
Logo select
Remote control
DefaultUser
Yes/NoLogo PIN code lock Logo PIN code entryOffOnLogo PIN code changeQuitQuit
On/OffOn/Off
Off
On/Off
Lamp controlNormal/Auto/Eco
Code 1/Code 2Key lockOffProjectorRemote ControlQuit
PIN code lock entryPIN code lock
OffOn1...