Sony Projector VPL-DX126 User Manual

41Indicators
Others
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...

42Messages List
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, 
27, 47
Frequency is out of 
range!Change the output setting of the connected equipment to...

43Troubleshooting
Others
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.24
If the lamp or lamp cover is not attached securely, the projector 
cannot be turned on.45
No image. Check if the connecting cable is connected to...

44Troubleshooting
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.18, 25
The image will be dark when the lamp is burnt out. Check 
“Lamp Timer,” and replace the lamp with a new one if 
necessary.28, 45
“With Static Signal” is set to “On.”  25
During picture muting, the lamp is dimmed to reduce power 
consumption. 25
When video signal is not input, the lamp is dimmed to reduce 
power consumption.–...

45Replacing the Lamp
Others
Replacing the Lamp
Replace the lamp with a new one if a message displayed on the projected image (page 42).
Use an LMP-D213 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...

46Replacing the Lamp
Do not put your hands into the lamp 
replacement slot, and do not allow any 
liquid or other objects into the slot to avoid 
electrical shock or fire.
4Insert the new lamp all the way in until 
it is securely in place (1). Tighten the 
two screws (2). Fold down the handle 
to replace it (3).
 Be careful not to touch the glass surface 
of the lamp and a inside conductor.
 Insert the handle firmly to attach it 
securely.
 The power will not turn on if the lamp is 
not secured...

47Cleaning the Air Filter
Others
Cleaning the Air Filter
When a message appears on the projected image indicating time for a filter cleaning, clean the 
air filter (page 42).
If the dust cannot be removed from the air filter even after cleaning, replace the air filter with 
a new one. For details on purchasing/fitting a new air filter, consult with the store where you 
purchased the projector, or contact qualified Sony personnel.
If you neglect to clean the air filter, dust may accumulate, clogging it....

48Specifications
Specifications
ItemsDescriptions
ModelVPL-DX146/DX126/VPL-DW126
Projection system 3 LCD system
Display device Effective display 
sizeVPL-DX146/DX126: 0.63 inch (16.0 mm), 
3 plate panels, Aspect ratio 4:3
VPL-DW126: 0.59 inch (15.0 mm), 3 plate panels, 
Aspect ratio 16:10
Effective picture 
elementsVPL-DX146/DX126: 2,359,296 pixels (1024 × 768 
pixels, 3 plate panels)
VPL-DW126: 3,072,000 pixels (1280 × 800 pixels, 
3 plate panels)
Projection lens Zoom Manual zoom: 
VPL-DX146/VPL-DW126:...

49Specifications
Others
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: Stereo mini jack, rated input 
500 mVrms, input impedance more than 47 kohms
INPUT BHDMI input connector: HDMI 19-pin, HDCP, HDMI 
audio support
VIDEOVideo input connector: Pin jack, 1 Vp-p ± 2 dB,...

50Specifications
*1: For details, refer to “Acceptable Input Signals” on page 52.
*2: Information on accessories in this manual is current as of July 2013.
*3: Not all optional accessories are available in all countries and area. Please check with your local 
Sony Authorized Dealer.
Design and specifications of the unit, including the optional accessories, are subject to change 
without notice.Standard 
dimensions
(W/H/D)Approx. 315 × 87.2 × 233 mm (12 
13/32 × 3 7/16 × 9 3/16 
inches)
Approx. 315 × 75 ×...