Sony Projector VPL-CX100 User Manual

							41The Installation Menu
Adjustments and Settings Using a Menu
The Installation Menu
The Installation menu is used for changing the settings of the projector.
Sel: Set: Exit:
Picture
Signal
Function
Setup Installation
Information
Lamp Mode: Standard
High Altitude Mode: Off IR Receiver: Front & Rear V Keystone:Auto
Side Shot:0
Image Flip:
Off
Background: Blue
ID Mode: All
Direct Power On: Off
Setting itemsFunctionsInitial setting
V Keystone Corrects the trapezoidal distortion caused by the projection 
angle. Select “Auto” for automatic correction, or “Manual” 
for manual correction using the v/V/b/B keys.
When the bottom of the trapezoid is longer than the top 
: Sets a lower value.
When the top of the trapezoid is longer than the bottom 
: Sets a higher value.Auto
Side Shot
(VPL-CX125/
CX155/CW125 
only)Corrects the horizontal trapezoidal distortion of the picture 
using the v/V/b/B keys.
When the right side is longer than the left side ()
Set to a higher value (+ direction).
When the left side is longer than the right side ()
Set to a lower value (– direction).
Set the adjustment level to “0” if you want to adjust the 
picture more widely using “V Keystone” only.0
Image Flip Flips the image on the screen horizontally and/or vertically.
Off: The image does not flip.
HV: Flips the image horizontally and vertically.
H: Flips the image horizontally.
V: Flips the image vertically.Off
Background Selects the background color of the screen when no signal 
is input to the projector. Select “Black” or “Blue.”
Normally, set to “Blue.”Blue
Lamp Mode Sets the lamp brightness used during the projection.
High: Illuminates the projected image brightly.
Standard: Reduces fan noise and power consumption. 
The brightness of the projected image will be lower 
compared with the “High” setting.Standard
IR Receiver Selects the remote control detectors (IR Receiver) on the 
front and rear of the projector. 
Front & Rear: Activates both the front and rear 
detectors.
Front: Activates the front detector only.
Rear: Activates the rear detector only.Front & Rear 
						

							42The Installation Menu
 The auto V Keystone adjustment may not correct the trapezoidal distortion perfectly, depending 
on the room temperature or the screen angle.
 If you need fine adjustment when V Keystone is set to “Auto”, press the KEYSTONE key on the 
control panel or the remote commander, and change the value. The setting mode will be 
temporarily changed to “Manual” from “Auto”.
 If you want restore the “Auto” setting, first switch the V Keystone setting to “Manual”, then return 
it to “Auto”.
 When you want to apply the fine adjustment value the next time, change the V Keystone setting to 
“Manual” from “Auto”.
 If High Altitude Mode is set to “On” at an altitude under 1,500 m, the reliability of the lamp may 
be diminished. ID Mode
(VPL-CX125/
CX155/CW125 
only)Assigns an ID number (1 to 3) to the projector when you 
want control two or more projectors individually with the 
supplied Remote Commander. When this item is set to “1,” 
you can control the projector with the Remote Commander 
with the ID MODE key set to “1.” When it is set to “All,” 
you can control all the projectors with the Remote 
Commander independently of the ID MODE keys of the 
Remote Commander.All
Direct Power On Set to “On” if you are using a circuit breaker to turn the 
power on/off the entire system.
You can turn the power on/off without pressing the power 
key on the projector.Off
High Altitude 
ModeSet to “On” when the projector is used at an altitude of 
1,500 m or higher.Off
Setting itemsFunctionsInitial setting
Notes 
						

							43The Setup Menu
Adjustments and Settings Using a Menu
The Setup Menu
The Setup menu is used for changing the menu displays.
Setting itemsFunctionsInitial setting
Status (on-screen 
display)Sets up the on-screen display.
When set to “Off,” turns off the on-screen displays 
except for the menus, a message when the power is 
turned off, and warning messages.On
Language Selects the language used in the menu and on-screen 
displays. The languages available are: English, 
Nederlands, Français, Italiano, Deutsch, Español, 
Português, , Svenska, Norsk, , 
, ,  and .English
Input-A Signal Sel. Selects the “Auto”, “Computer,” “Component,” or 
“Video GBR” signal input via the INPUT A connector. 
When the “Auto” is selected, the type of the input 
signal is detected automatically.
When the input signal is not displayed correctly with 
this item set to Auto, select the item according to the 
input signal.Auto
Color System Selects the color system of the input signal.
If you select “Auto,” the projector detects the color 
system of the input signal automatically. If the picture 
is distorted or colorless, select the color system 
according to the input signal.
When the color system of the input signal is PAL60, 
select “PAL.” If “Auto” is selected, the color system 
cannot be detected.Auto
Lamp Timer Reset When replacing the lamps, reset the lamp timer. – 
						

							44The Information Menu
The Information Menu
The Information menu displays the model name, serial number, the horizontal and vertical 
frequencies of the input signal and the cumulated hours of usage of the lamp.
 Horizontal frequency and Vertical frequency may not be displayed depending on the 
input signal used on the projector.
 You cannot change the displays listed above.
Memory No. (Memory number of an input signal)
Signal type Model name
Serial number
Setting itemsFunctions
fH Displays the horizontal frequency of the input signal.
The displayed value is approximate.
fV Displays the vertical frequency of the input signal.
The displayed value is approximate.
Memory No. Displays the preset memory number of the input 
signal.
Signal type Displays the type of the input signal.
Lamp Timer Indicates how long the lamp has been turned on.
Notes 
						

							45The Information Menu
Adjustments and Settings Using a Menu
Input signals and adjustable/setting items
Some of the items in the menus cannot be adjusted depending on the input signal as indicated 
in the following tables. The items that cannot be adjusted are not displayed in the menu.
Picture menu
z : Adjustable/can be set
– : Not adjustable/cannot be set
*1: Except B & W*2: NTSC3.58 and NTSC4.43 only, except B & W*3: Preset memory No. 3, 4 only.*4: VPL-CX125/CX155/CW125 only.
Signal menu
z : Adjustable/can be set
– : Not adjustable/cannot be set
*5: Can be set except preset memory number 49.*6: VPL-CX125/CX155/CW125 only.
ItemInput signal
Video/S-Video 
(Y/C)ComponentVideo GBRComputerNetwork*4
Picture Modezzzzz
Contrastzzzzz
Brightnesszzzzz
Colorz*1zz––
Huez*2zz––
Color Temperaturezzzzz
Sharpnesszzz––
Gamma Mode––z*3zz
ItemInput signal
Video/S-Video 
(Y/C)ComponentVideo GBRComputerNetwork*6
Aspectzzzz*5–
Adjust Signal
Dot Phase
–––z–
H size–––z–
Shift–zzz– 
						

							46Replacing the Lamp
BMaintenance
Replacing the Lamp
The lamp used as a light source is a 
consumable product. Replace this lamp with 
a new one in the following cases.
 When the lamp has burnt out or dims
  “Please replace the Lamp and clean the 
Filter.” appears on the screen.
 The LAMP/COVER indicator flashes in 
red. (Repetition rate of 3 flashes)
The lamp life varies depending on 
conditions of use. 
Use an LMP-C200 Projector Lamp as the 
replacement lamp.
Use of lamps other than the LMP-C200 may 
cause damage to the projector.
If the lamp breaks, consult with qualified Sony 
personnel for replacing the lamp and internal 
checking.
1Turn off the projector, and disconnect 
the AC power cord from the AC outlet.
When replacing the lamp after using the 
projector, wait at least an hour for the lamp 
to cool.
2Open the lamp cover by loosening the 
three screws with a Phillips 
screwdriver.
If you work with the projector hung on the 
ceiling, hold the lamp cover so it does not 
fall when you release the screws.
3Place your fingers under the lamp 
cover and pull it up to remove the lamp 
cover.
4Loosen the three screws on the lamp 
unit with the Phillips screwdriver (a), 
hold the knob (b), then pull out the 
lamp unit.
 
Do not allow any metal objects, flammable 
objects, etc. into the lamp replacement slot.
5Insert the new lamp all the way in until 
it is securely in place (a). Tighten the 
three screws (b).
Note
Note
Note
Note
N
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T
W
O
R
K
IN
P
U
T
 CR
G
B
AU
D
IO
IN
P
U
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 AMONITOR
AUDIO
OUTPUTS VIDEOAUDIO
RS-232C
REMOTE VIDEO
VIDEO INRG
BINPUT B 
						

							47Replacing the Lamp
Maintenance
 
 Be careful not to touch the glass surface 
of the lamp.
 The power will not turn on if the lamp is 
not secured properly.
6Restore the lamp cover to the original 
position and tighten the three screws 
with the Phillips screwdriver.
Be sure to attach the lamp cover securely 
as it was. If not, the projector cannot be 
turned on. (Page 51)
7Connect the power cord. 
The ON/STANDBY indicator lights in 
red.
8Press the ?/1 key to turn the projector 
on.
9Press the MENU key, and then select 
the Setup menu.
10Select “Lamp Timer Reset”, and then 
press the ENTER key.
11Select “Execute” with the V key, and 
then press the ENTER key.
The Lamp Timer is initialized to 0, and 
“Change the Lamp and clean the Filter?” 
is displayed in the menu screen.
Refer to page 48 for “Cleaning the Air 
Filter”.
12Select “Yes” with the v key.
“Lamp Timer Reset Complete!” is 
displayed in the menu screen.
To erase a message, press any key on the 
control panel of the projector or on the Remote 
Commander.
Notes
Note
Note
Disposal of the used lamp
For the customers in the USA
Lamp in this product contains mercury. 
Disposal of these materials may be 
regulated due to environmental 
considerations. For disposal or recycling 
information, please contact your local 
authorities or the Electronic Industries 
Alliance (www.eiae.org).
Change the Lamp and clean the Filter?
Yes:No: 
						

							48Cleaning the Air Filter
Cleaning the Air 
Filter
The air filter should be cleaned whenever 
you replace the lamp.
Remove the air filter, and then remove the 
dust with a vacuum cleaner.
The time needed to clean the air filter will 
vary depending on the environment or how 
the projector is used.
1Turn the power off and unplug the 
power cord. 
2Remove the air filter cover.
3Remove the air filter from the each 
claws (7 positions) on the air filter 
cover.
4Clean the air filter with a vacuum 
cleaner.
5Attach the air filter so that it fits into 
the each claws (7 positions) on the air 
filter covers.
There is a difference between the front and 
rear of the air filter. Attach the air filter 
with the grid side facing upward as in the 
illustration.
6Replace the air filter cover.
 If the dust cannot be removed from the air 
filter, replace the air filter with a new one.
For details on new air filter, consult with 
qualified Sony personnnel.
 Be sure to attach the air filter cover firmly; 
the power can not be turned on if it is not 
inserted securely. (Page 51)
 To erase a message, press any key on the 
control panel of the projector or on the 
remote commander.
Claws
Note
Notes 
						

							49Troubleshooting
Others
BOthers
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
SymptomCause and Remedy
The power is not turned on.  The power has been turned off and on with the ?/1 key at a short 
interval.
cWait for about 60 seconds before turning on the power.
 The lamp cover is not secured.
cClose the lamp cover securely (see page 47).
 The air filter cover is detached.
cAttach the air filter cover securely (see page 48).
SymptomCause and Remedy
No picture.  A cable is disconnected or the connections are wrong.
cCheck that the proper connections have been made (see 
page 23).
 The connections are wrong.
cThis projector is compatible with DDC2B (Digital Data 
Channel 2B). If your computer is compatible with DDC, turn 
the projector on according to the following procedures.
1Connect the projector to the computer.
2Turn the projector on.
3Start the computer.
 Input selection is incorrect.
cSelect the input source correctly (see page 26).
 The picture is muted.
cPress the PIC MUTING key to release the picture muting (see 
pages 16, 18, 20).
 The computer signal is not set to output to an external monitor or 
set to output both to an external monitor and a LCD monitor of a 
computer.
cSet the computer signal to output only to an external monitor 
(see page 24).
The picture is noisy.  Noise may appear on the background depending on the 
combination of the number of dots input from the computer and 
the numbers of pixels on the LCD panel.
cChange the desktop pattern on the connected computer.
 Input a video signal with the jitter.
cUse a TBC (Time Base Corrector) to try to reduce video jitter.
The picture from the 
INPUT A connector is 
colored strangely.The setting of “Input-A Signal Sel.” in the Setup menu is incorrect.
cSelect “Computer,” “Video GBR” or “Component” correctly 
according to the input signal (see page 43). 
						

							50Troubleshooting
Sound
“Please check Input-A 
Signal Sel.” appears in 
spite of inputting the 
correct signal from 
INPUT A.The setting of “Input-A Signal Sel.” in the Setup menu is incorrect.
cSelect “Computer,” “Video GBR” or “Component” correctly 
according to the input signal (see page 43).
On-screen display does not 
appear.“Status” in the Setup menu has been set to “Off.”
cSet “Status” in the Setup menu to “On” (see page 43).
Color balance is incorrect.  The picture has not been adjusted properly.
cAdjust the picture (see page 36).
 The projector is set to the wrong color system.
cSet “Color System” in the Setup menu to match the color system 
being input (see page 43).
The picture is too dark.  Contrast or brightness has not been adjusted properly.
cAdjust the contrast or brightness in the Picture menu properly 
(see page 36).
 The lamp has burnt out or is dim.
cReplace the lamp with a new one (see page 46).
The picture is not clear.  The picture is out of focus.
cAdjust the focus (see page 28).
 Condensation has accumulated on the lens.
cLeave the projector for about two hours with the power on.
The image extends beyond 
the screen.The APA key has been pressed even though there are black edges 
around the image.
cDisplay the full image on the screen and press the APA key.
cAdjust “Shift” in the Signal menu properly (see page 37).
The picture flickers. “Dot Phase” in the Signal menu has not been adjusted properly.
cAdjust “Dot Phase” in the Signal menu properly (see page 37).
SymptomCause and Remedy
No sound.  A cable is disconnected or the connections are wrong.
cCheck that the proper connections have been made (see 
page 23).
 The audio connecting cable used is incorrect.
cUse a no-resistance stereo audio cable (see page 23).
 The sound is muted.
cPress the AUDIO MUTING key (VPL-CX100/CX120/CX150 
or MUTING (AUDIO) key (VPL-CX125/CX155/CW125) to 
release audio muting (see pages 18, 20).
 The sound is not adjusted properly.
cAdjust the sound with the VOLUME +/– key on the Remote 
Commander.
 “Spakaer” in the Function menu is set to “Off.”
cSet the “Spakaer” in the Function menu to “On” (see page 39).
SymptomCause and Remedy