Sony Projector VPL-EW235 User Manual

51Using USB Media Viewer
USB Media Viewer
Option Menu
Items Item descriptions
Hide the option menu.
Return to the thumbnail mode (page 49).
Display the previous image. 
Display the next image. 
Press the V/v key to change the slideshow time interval. 
Slideshow time interval
After 3 seconds, display the next image.
After 5 seconds, display the next image.
After 10 seconds, display the next image.
Press the V/v key to change the slideshow effect. 
Slideshow effect
The next image appears with tile...

52Indicators
BOthers
Indicators
The indicators allow checking the status and notify you of abnormal operation of the projector.
If the projector exhibits abnormal status, address the problem in accordance with the table 
below.
ON/STANDBY indicator
LAMP/COVER indicator
StatusMeaning/Remedies
Lights in red The projector is in Standby mode.
Flashes in green  The projector is ready to operate after having been turned on. 
 The lamp cools after the projector is turned off.
Lights in green The projector’s...

53Messages List
Others
Messages List
When any of the messages listed below appears on the projected image, address the problem in 
accordance with the table below.
MessagesMeaning/RemedyPage
High temp.! Lamp off in 
1 min.Check the items below.
 Check if nothing is blocking the ventilation holes.
 Check if the air filter is not clogged.
 Check if the Installation Attitude in the Installation menu is 
set correctly.4, 4, 
30, 58
Frequency is out of 
range!Change the output setting of the connected...

54Troubleshooting
Troubleshooting
Before asking to have the projector repaired, try to diagnose the problem, following the 
instructions below.
SymptomsRemedyPage
The power is not turned 
on.Check if the AC power cord is firmly connected. –
When the “Control Key Lock” is set to “On,” you cannot turn 
on the projector using the ?/1 key on the projector.27
If the lamp or lamp cover is not attached securely, the projector 
cannot be turned on.56
No image. Check if the connecting cable is connected to...

55Troubleshooting
Others
The image is dark/too 
bright.The settings for “Brightness,” “Contrast,” and “Lamp Mode” 
affect brightness of the image. Check if the value is 
appropriate.21, 28
The image will be dark when the lamp is burnt out. Check 
“Lamp Timer,” and replace the lamp with a new one if 
necessary.31, 56
“With Static Signal” is set to “On.”  28
During picture muting, the lamp is dimmed to reduce power 
consumption. 28
When video signal is not input, the lamp is dimmed to reduce 
power...

56Replacing the Lamp
Replacing the Lamp
Replace the lamp with a new one if a message displayed on the projected image (page 53).
Use an LMP-E212 projector lamp (not supplied) for replacement.
 The lamp remains hot after the projector is 
turned off. If you touch the lamp, you may 
burn your finger. When you replace the 
lamp, wait for at least an hour after 
turning off the projector for the lamp to 
cool sufficiently.
 Do not allow any metallic or inflammable 
objects into the lamp replacement slot...

57Replacing the Lamp
Others
4Insert the new lamp all the way in until 
it is securely in place. Tighten the 
2 screws.
5Close the lamp cover and tighten the 
1 screw.
The power will not turn on if the lamp is 
not secured properly.
6Connect the AC power cord to a wall 
outlet and turn on the projector.
7Reset the lamp timer for notification of 
the next replacement time.
Select “Lamp Timer Reset” on the 
Function menu then press the ENTER 
key. When a message appears, select 
“Yes” to reset the lamp...

58Cleaning the Air Filter
Cleaning the Air Filter
When a message appears on the projected image indicating time for a filter cleaning, clean the 
air filter (pages 52, 53).
If the dust cannot be removed from the air filter even after cleaning, replace the air filter with 
a new one. For details on a new air filter, consult with qualified Sony personnel.
If you neglect to clean the air filter, dust may accumulate, clogging it. As a result, the 
temperature may rise inside the unit, leading to a possible...

59Specifications
Others
Specifications
ItemsDescriptions
ModelVPL-EW295/EW255/EW235/EX295/EX290/EX255/EX250/
EX235/EX230
Projection system 3 LCD system
Display device Effective display 
sizeVLW-EW295: 0.75 inch (19.0 mm), 3 plate panels, 
Aspect ratio 16:10
VPL-EW255/EW235: 0.59 inch (15.0 mm), 3 plate 
panels, Aspect ratio 16:10
VPL-EX295/EX290/EX255/EX250/EX235/EX230: 
0.63 inch (16.0 mm), 3 plate panels, Aspect ratio 4:3
Effective picture 
elementsVPL-EW295/EW255/EW235: 3,072,000 pixels (1280 × 
800...

60Specifications
INPUT OUTPUT 
(Computer/video)INPUT ARGB/YPBPR input connector: Mini D-sub 15-pin 
female, G with sync/Y: 1 Vp-p ± 2 dB, sync negative, 
75 ohms terminated, RGB/P
BPR: 0.7 Vp-p ± 2 dB, 
75 ohms terminated, Sync signal: TTL level high 
impedance, positive/negative
Audio input connector (VPL-EW295/EW255/EW235/
EX295/EX255/EX235 only): Stereo mini jack, rated 
input 500 mVrms, input impedance more than 47 kohms
INPUT BRGB input connector: Mini D-sub 15-pin female, 
RGB: 0.7 Vp-p ± 2 dB, 75...