Sony Projector Vpl Hs51 User Manual

41Function menu
Using the Menus
Function menu
The Function menu is used for changing the settings of the function of the 
projector.
 
Item Description
Smart APA With this item set to On, the APA function works automatically for a 
signal input from a computer so that the picture can be seen clearly. 
You can also activate the APA function by pressing the APA button 
on the remote control.
Tip
The APA (Auto Pixel Alignment) automatically adjusts the input 
signal from a computer so that the picture can...

42Installation Menu
Installation Menu
The Installation menu is used for changing the installation settings.
Item Description
V Keystone Corrects the vertical trapezoidal distortion of the picture.
Sets a lower value (– direction) when the bottom of the trapezoid is 
longer than the top ( ). Sets a higher value (+ direction) when 
the top of the trapezoid is longer than the bottom ( ).
Image Flip Flips the picture on the screen horizontally and/or vertically. 
Off: The picture does not flip.
HV: Flips the...

43Setup Menu
Using the Menus
Setup Menu
The Setup menu is used to change the factory preset settings.
Items Description
Status Set to Off to turn off the on-screen displays except for the menus, 
message when turning off the power, and warning messages.
Language Selects the language used in the menu and on-screen displays. 
Available languages are: English, Dutch, French, Italian, German, 
Spanish, Portuguese, Russian, Swedish, Norwegian, Japanese, 
Chinese (Simplified Chinese), Chinese (Traditional...

44Information Menu
Information Menu
The Information menu is used to display the horizontal and vertical 
frequencies of the input signal, used time of the lamp, etc.
You cannot change the displays above.
This projector has 32 types of preset data for input signals (the preset memory). 
When the preset signal is input, the projector automatically detects the signal 
type and recalls the data for the signal from the preset memory to adjust it to 
an optimum picture. The memory number and signal type of...

45Adjusting Picture Quality of a Signal from the Computer
Using the Menus
Adjusting Picture Quality of a Signal from the 
Computer
You can automatically adjust to obtain the clearest picture when projecting a 
signal from the computer.
1Project a still picture from the computer.
2Press the APA (Auto Pixel Alignment) button.
When the picture is adjusted properly, “complete!” appears on the screen.
 When “Smart APA” is set to “On,” the APA function is automatically activated.
 Press the APA button when...

46Troubleshooting
This section describes how to solve the problems, how to replace a lamp and 
air filter, etc.
Troubleshooting
If the projector appears to be operating erratically, try to diagnose and correct 
the problem using the following instructions. If the problem persists, consult 
with qualified Sony personnel.
Power
Picture
Others
Symptom Cause and Remedy
The power is not turned on.cWait for about one minute before turning on the power. (1 page 
25)
cClose the lamp cover securely. (1 page 49)...

47Troubleshooting
Others
On-screen display
Remote control
The LAMP/COVER or TEMP/FAN indicator on the control panel lights up or 
flashes if there is any trouble with your projector.
Symptom Cause and Remedy
On-screen display does not 
appear.c
Set “Status” in the Setup   menu to “On.” ( 1 page 43)
Symptom Cause and Remedy
The remote control does 
not work. c
Batteries could be weak. Replace with new batteries. ( 1 page 
7)
c Insert the batteries with correct polarities. ( 1 page 7)
Warning Indicators...

48Troubleshooting
Warning messages
Caution messages
Message Lists
Message Cause and Remedy
High temp.! Lamp off in 1 
min.cTurn off the power.
cCheck to see if nothing is blocking the ventilation holes.
Frequency is out of range!cInput a signal that is within the acceptable range of the 
frequency.
cSet the output signal on an external monitor of the connected 
computer to SVGA.
cSet “Input-A Signal Sel.” in the Setup   menu to 
“Computer”. (1 page 43)
Please check Input-A 
Signal Sel.cSet “Input-A...

49Replacing the Lamp
Others
Replacing the Lamp
The lamp used for the light source has a 
certain life. When the lamp dims, the color 
balance of the picture becomes strange, or 
“Please replace the LAMP.” appears on the 
screen, the lamp may be exhausted. Replace 
the lamp with a new one (not supplied).
Use LMP-H130 Projector Lamp as the 
replacement lamp.
When replacing the lamp after using 
the projector
Turn off the projector, then unplug the 
power cord. Wait for at least an hour for the 
lamp to...

50Replacing the Air Filter
9Press the following buttons on the 
remote control in the following 
order for less than five seconds 
each: RESET,