Sanyo Pdg Dwt50l Projector User Manual

							8. Specifications 
122
FUNCTION SETTING DESCRIPTION 
Input Select Panel  Computer1 – Switches to the CO MPUTER 1 IN connector 
Computer2 – Switches to the COMPUTER 2 IN connector 
Computer3 – Switches to the COMPUTER 3 IN connector 
Component – Switches to the COMPONENT IN connectors 
Video – Switches to the VIDEO IN connector 
S-Video – Switches to the S-VIDEO IN connector  This switches the input connector of the projector 
Projector Status Panel 
Refresh – Updates the panel w ith the latest  
information available 
Lamp1 life remaining – Displays the remaining life of Lamp 1 as a 
percentage 
Lamp2 life remaining – Displays the remaining life of Lamp 2 as a 
percentage 
Lamp1 time – Displays the number of hours Lamp 1 has been used 
Lamp2 time – Displays the number of hours Lamp 2 has been used 
PJ time – Displays the number of hours the project has been used 
Error Status – Displays  the status of errors  
occurring w
 ithin the projector  This displays the status of selected projector functions 
 
Note: 
The functions that can be controlled will vary depending on the signal b\
eing input to the projector  
(see o Selecting an Input Source
 on page 34 for more information). 
  
						

							8. Specifications 
123 
 
u 15 Pin GPIO Control 
Type: 15Pin D-SUB black female type 
 
PIN NO. SHORT/OPEN FUNCTION 
14 SHORT 
OPEN  EXTERNAL CONTROL MODE ON 
EXTERNAL CONTROL MODE OFF 
5 
SHORT 
OPEN  POWER ON 
POW
ER OFF 
10  SHORT 
OPEN  PICTURE MUTE ON 
PICTURE MUTE OFF 
3 
SHORT 
OPEN  SOUND MUTE ON 
SOUND MUTE OFF 
4, 8, 12, 11 
11 12 8 4   
  OPEN OPEN OPEN OPEN  COMPUTER1 
 OPEN OPEN OPEN SHORT  VIDEO1 
 OPEN OPEN SHORT OPEN  S-VIDEO1 
 OPEN  OPEN SHORT SHORT  COMPONENT 
 OPEN  SHORT OPEN  OPEN  NOT AVAILABLE 
 OPEN  SHORT OPEN  SHORT  COMPUTER2 
 OPEN  SHORT SHORT  OPEN NOT AVAILABLE 
 OPEN  SHORT SHORT  SHORT NOT AVAILABLE 
  SHORT OPEN OPEN OPEN  COMPUTER3 (DVI) 
 SHORT OPEN OPEN  SHORT NOT AVAILABLE 
 SHORT  OPEN SHORT  OPEN NOT AVAILABLE 
 SHORT  OPEN SHORT  SHORT NOT AVAILABLE 
 SHORT  SHORT OPEN  OPEN NOT AVAILABLE 
 SHORT  SHORT OPEN  SHORT NOT AVAILABLE 
 SHORT  SHORT SHORT  OPEN NOT AVAILABLE 
 SHORT  SHORT SHORT  SHORT NOT AVAILABLE 
 
Note: 
The term “SHORT” is defined as having a connection to pin 15. 
 
 
 
  
						

							 
124 
9. Troubleshooting Check List 
Before contacting your dealer or service personnel, check the following list to be sure repairs are needed also\
 by referring 
to the n  Troubleshooting section on page  102 of your user’s manual. Th is checklist below will help us solve your problem 
more efficiently.  
Frequency of Occurrence     always    sometimes (How often?________) other (________) 
Power 
No power (POWER indicator does not li ght green) See also “Status Indica-
tor (WARNING)”. 
Power cables plug is fully inserted into the wall outlet. 
Main power switch is pre ssed to the ON position. 
Lamp cover is installed correctly. 
Lamp Time (lamp operation hours) was cleared after lamp replacement. Shut down during operation. 
Power cables plug is fully inserted into the wall outlet. 
Lamp cover is installed correctly. 
Power Management is turned off. 
 
Video and Audio 
No image is displayed from your PC  or video equipment to the projector. 
Still no image even though you connect t he projector to the PC first, 
then start the PC. 
Enabling your notebook PC’s signal  output to the projector. 
A combination of function keys will  enable/disable the external display. 
Usually, the combination of the “Fn”  key along with one of the 12 func-
tion keys turns the external display on or off. 
No image (blue background, logo, no display). 
Still no image even though you press  the AUTO PC ADJ. button. 
Still no image even though you carry out  [Reset] in the projector’s 
menu. 
Signal cables plug is fully inserted into the input connector  
A message appears on the screen. 
( __________________________________ ) 
The source connected to the proj ector is active and available. 
Still no image even though you adjust  the brightness and/or the con-
trast. 
Input sources resolution and frequency are  
supported by the projector. 
Image is too dark.  Remains unchanged even though you adjus t the brightness and/or the 
contrast. 
Image is distorted.  Image appears to be trapezoidal (unchanged even though you carry out 
the [Keystone] adjustment).  Parts of the image are lost. 
Still unchanged even though you press t he AUTO PC ADJ. button. 
Still unchanged even though you carry out  [Reset] in the projector’s 
menu. 
Image is shifted in the vertical or horizontal direction.  Horizontal and vertical  positions are correctly adjusted on a computer 
signal. 
Input sources resolution and frequency  are supported by the projector. 
Some pixels are lost. 
Image is flickering. 
Still unchanged even though you press t he AUTO PC ADJ. button. 
Still unchanged even though you carry out  [Reset] in the projector’s 
menu. 
Image shows flickering or color drift on a computer signal. 
Image appears blurry or out of focus. 
Still unchanged even though you  checked the signal’s resolution on PC 
and changed it to projector’s native resolution. 
Still unchanged even though you  adjusted the focus. 
No sound.  Audio cable is correctly connected to  the audio input of the projector. 
Still unchanged even though you adjus ted the volume level. 
AUDIO OUT is connected to your audio equipment. 
Other 
Remote control does not work.  No obstacles between the sensor of the projector 
and the remote control. 
Projector is placed near a fl uorescent light that can 
disturb the infrared remote controls. 
Batteries are new and are not reversed in installa-
tion. 
The remote control code conf orms to the projectors 
code.  Buttons on the projecto
r cabinet do not work. 
Control Panel Lock is not turned on or is disabled in 
the menu. 
Still unchanged even though you press and hold the 
CANCEL button for a minimum of 10 seconds.  
						

							9. Troubleshooting Check List 
125 
 
In the space below please describe your problem in detail. 
 
 
Information on application and environment where your projector is used 
Projector 
Model number: 
Serial No: 
Date of purchase: 
Lamp operating time (hours):       Lam p Mode:      Normal      Eco 
Information on input signal:  Horizontal synch frequency       [          ] kHz 
Vertical synch frequency           [          ] Hz 
Synch polarity H      (+)      (–) 
                       V       (+)      (–) 
Synch type      Separate      Composite 
                        Sync on Green 
WARNING Indicator:  Steady light      Orange      Green 
Flashing light [          ] cycles 
Remote control model number:  Installation environment 
Screen size: inch
 
Screen type:      White matte      Beads      Polarization 
                              Wide angle     High contrast 
Throw distance:                           feet/inch/m 
Orientation:     Ceiling mount      Desktop 
Power outlet connection:  
Connected directly to wall outlet 
Connected to power cord extender or other (the number 
of connected  equipment______________) 
Connected to a power cord reel or other (the number 
of connected  equipment______________) 
 
 
 
 
 
 
Signal cable 
SANYO standard or other manufacturer’s cable? 
Model number:                                   Length:                  inch/m 
Distribution amplifier 
Model number: 
Switcher 
Model number: 
Adapter 
Model number:  Computer 
Manufacturer: 
Model number: 
Notebook PC     / Desktop     
Native resolution: 
Refresh rate: 
Video adapter: 
Other: 
 
Video equipment 
VCR, DVD player, Video camera, Video game or other 
Manufacturer: 
Model number: 
  
						

							 
 
SANYO Electric Co., Ltd.
KW3AL