ViewSonic Projector PJ758 User Manual

							ViewSonic
56PJ758/PJ759/PJ760
Troubleshooting
Regarding the indicator lamps
When operation of the LAMP, TEMP and POWER indicators differs from usual, 
check and cope with it according to the following table.
POWER 
indicatorLAMP 
indicatorTEMP 
indicatorDescription
Lighting
In 
Orange
Turned
offTurned
offThe projector is in a standby state.Please refer to the section “Power on/off”.
Blinking
In 
Green
Turned
offTurned
offThe projector is warming up.Please wait.
Lighting
In 
Green
Turned
offTurned
offThe projector is in an on state.Ordinary operations may be performed.
Blinking
In 
Orange
Turned
offTurned
offThe projector is cooling down.Please wait.
Blinking
In 
Red
(discre-
tionary)(discre-
tionary)
The projector is cooling down. A certain error 
has been detected.
Please wait until POWER indicator fi nishes blinking, 
and then perform the proper measure using the item 
descriptions below.
Blinking
In 
Red
or
Lighting
In 
Red
Lighting
In 
Red
Turned
off
The lamp does not light, and there is a possibility 
that interior portion has become heated.
Please turn the power off, and allow the projector to 
cool down at least 20 minutes. After the projector has 
suffi ciently cooled down, please make confi rmation of 
the following items, and then turn the power on again.
• Is there blockage of the air passage aperture?
• Is the air fi lter dirty?
• Does the peripheral temperature exceed 35°C?
If the same indication is displayed after the remedy, 
please change the lamp referring to the section “Lamp”.
Blinking
In 
Red
or
Lighting
In 
Red
Blinking
In 
Red
Turned
off
The lamp cover has not been properly fi xed. Please turn the power off, and allow the projector to 
cool down at least 45 minutes. After the projector has 
suffi ciently cooled down, please make confi rmation of 
the attachment state of the lamp cover. After performing 
any needed maintenance, turn the power on again. 
If the same indication is displayed after the remedy, 
please contact your dealer or service company.
Blinking
In 
Red
or
Lighting
In 
Red
Turned
offBlinking
In 
Red
The cooling fan is not operating.Please turn the power off, and allow the projector to 
cool down at least 20 minutes. After the projector has 
suffi ciently cooled down, please make confi rmation 
that no foreign matter has become caught in the fan, 
etc., and then turn the power on again.
If the same indication is displayed after the remedy, 
please contact your dealer or service company.
(continued on next page) 
						

							ViewSonic
57PJ758/PJ759/PJ760
Troubleshooting
Regarding the indicator lamps (continued)
POWER 
indicatorLAMP 
indicatorTEMP 
indicatorDescription
Blinking
In 
Red
or
Lighting
In 
Red
Turned
offLighting
In 
Red
There is a possibility that the interior portion 
has become heated.
Please turn the power off, and allow the projector to cool down at least 
20 minutes. After the projector has suffi ciently cooled down, please make 
confi rmation of the following items, and then turn the power on again.
• Is there blockage of the air passage aperture?
• Is the air fi lter dirty?
• Does the peripheral temperature exceed 35°C?
If the same indication is displayed after the remedy, please 
set FAN SPEED of SERVICE item in OPTION menu to HIGH 
(		42).
Lighting
In 
Green
Simultaneous
blinking in 
Red
It is time to clean the air fi lter.Please immediately turn the power off, and clean or change 
the air fi lter referring to the section “Air Filter”. After cleaning or 
changing the air fi lter, please be sure to reset the fi lter timer. 
After the remedy, reset the power to ON.
Lighting
In 
Green
Alternative
blinking in 
Red
There is a possibility that the interior portion 
has become overcooled.
Please use the unit within the usage temperature 
parameters (5°C to 35°C). 
After the treatment, reset the power to ON.
NOTE  • When the interior portion has become overheated, for safety purposes, 
the projector is automatically shut down, and the indicator lamps may also be 
turned off. In such a case, disconnect the power cord, and wait at least 45 minutes. 
After the projector has suffi ciently cooled down, please make confi rmation of the 
attachment state of the lamp and lamp cover, and then turn the power on again.
Shutting the projector down
Only when the projector can not be turned off by usual 
procedure 
(		15), please push the shutdown switch 
using a pin or similar, and disconnect the power plug 
from the power outlet. Before turning it on again, wait 
at least 10 minutes to make the projector cool down 
enough.
Resetting all settings
When it is hard to correct some wrong settings, the FACTORY RESET function of 
SERVICE item in OPTION menu 
(		44) can reset all settings(except LANGUAGE, 
FILTER TIME, LAMP TIME, FILTER MESSAGE and etc.) to the factory default.
Shutdown switch 
						

							ViewSonic
58PJ758/PJ759/PJ760
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects
About the phenomenon confused with a machine defect, check and cope with it 
according to the following table.
Phenomenon Cases not involving a machine defectReference
page
Power does not 
come on.
The electrical power cord is not plugged in.
Correctly connect the power cord.12
The main power source has been interrupted during 
operation such as by a power outage (blackout), etc.
Please disconnect the power plug from the power outlet, 
and allow the projector to cool down at least 10 minutes, 
then turn the power on again.12, 15
Either there is no lamp and/or lamp cover, or either 
of these has not been properly fi xed.
Please turn the power off and disconnect the power plug from 
the power outlet, and allow the projector to cool down at least 
45 minutes. After the projector has suffi ciently cooled down, 
please make confi rmation of the attachment state of the lamp 
and lamp cover, and then turn the power on again.51, 52
Neither sounds
nor pictures are
outputted.
The signal cables are not correctly connected.
Correctly connect the connection cables.10
Signal source does not correctly work.
Correctly set up the signal source device by referring to the 
manual of the source device.–
The input changeover settings are mismatched.
Select the input signal, and correct the settings.16, 17
Sound does not 
come out.
The signal cables are not correctly connected.
Correctly connect the audio cables.10
The MUTE function is working.
Restore the sound pressing MUTE or VOLUME button on 
the remote control.16
The volume is adjusted to an extremely low level.
Adjust the volume to a higher level using the menu function 
or the remote control.16
The AUDIO/SPEAKER setting is not correct.
Correctly set the AUDIO/SPEAKER in SETUP menu.35
No pictures are 
displayed.
The lens cover is attached.
Remove the lens cover.4, 15
The signal cables are not correctly connected.
Correctly connect the connection cables.10
(continued on next page) 
						

							ViewSonic
59PJ758/PJ759/PJ760
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon Cases not involving a machine defectReference
page
No pictures are 
displayed.
(continued)
The brightness is adjusted to an extremely low level.
Adjust BRIGHTNESS to a higher level using the menu 
function.25, 26
The computer cannot detect the projector as a plug 
and play monitor.
Make sure that the computer can detect a plug and play 
monitor using another plug and play monitor.11
The BLANK screen is displayed.
Press BLANK button on the remote control.21
Video screen
display freezes.The FREEZE function is working.
Press FREEZE button to restore the screen to normal.21
Colors have a
faded- out
appearance, or
Color tone is 
poor.
Color settings are not correctly adjusted.
Perform picture adjustments by changing the COLOR 
TEMP, COLOR, TINT and/or COLOR SPACE settings, 
using the menu functions.25, 26, 
31
COLOR SPACE setting is not suitable.
Change the COLOR SPACE setting to AUTO, RGB, 
SMPTE240, REC709 or REC601. 31
Pictures appear 
dark.
The brightness and/or contrast are adjusted to an 
extremely low level.
Adjust BRIGHTNESS and/or CONTRAST settings to a 
higher level using the menu function.25, 26
The WHISPER function is working.
Select NORMAL for WHISPER item in the SETUP menu.25, 35
The lamp is approaching the end of its product 
lifetime.
Replace the lamp.51, 52
Pictures appear
blurry.
Either the focus and/or horizontal phase settings are 
not properly adjusted.
Adjust the focus using the focus ring, and/or H PHASE 
using the menu function.18, 30
The lens is dirty or misty.
Clean the lens referring to the section “Caring for the lens”.55
Troubleshooting
NOTE  • Although bright spots or dark spots may appear on the screen, this 
is a unique characteristic of liquid crystal displays, and it does not constitute or 
imply a machine defect. 
						

							ViewSonic
60PJ758/PJ759/PJ760
Specifi cations
Specifi cationsSpecifi cations
Specifi cation
Item Specifi cation
Product name Liquid crystal projector
Liquid 
Crystal 
PanelPanel size 1.6 cm (0.63 type)
Drive system TFT active matrix
Pixels 786,432 pixels (1024 horizontal x 768 vertical)
LensZoom lens,

F=1.7 ~ 1.9
f = 18.9~ 22.6 mm
F=1.7 ~ 1.9
f = 19.5~ 23.4 mm
F=1.6 ~ 1.8
f = 18.9~ 22.6 mm
(approximately)
Lamp 220W UHB
Audio output 7 W
Power supply AC 100-120V/3.5A, AC220-240V/1.5A
Power consumption 320W
Temperature range 5 ~ 35°C (Operating)
Size340 (W) x 100 (H) x 270 (D) mm
* Not including protruding parts. Please refer to the following fi gure.
Weight (mass) approx. 3.5 kg
PortsComputer input port
  COMPUTER IN1  ................................D-sub 15 pin mini x1
  COMPUTER IN2  ................................D-sub 15 pin mini x1
Computer output port
 MONITOR OUT  ...................................D-sub 15 pin mini x1
Video input port
  Y, Cb/Pb, Cr/Pr (Component video)  ........................ RCA x3
  S-VIDEO ................................................... mini DIN 4 pin x1
  VIDEO ..................................................................... RCA x1
Audio input/output port
  AUDIO IN1 .....................................................Stereo mini x1
  AUDIO IN2 .....................................................Stereo mini x1
  AUDIO IN3 ............................................................... RCA x2
  AUDIO OUT ...................................................Stereo mini x1
Others
  USB ......................................................................USB-B x1
  CONTROL .................................................... D-sub 9 pin x1
Optional partsLamp:      RLC-031
Air fi lter: For more information, please consult your dealer. 
						

							ViewSonic
61PJ758/PJ759/PJ760
Specifi cations




Specifi cations (continued)
[unit: mm] 
						

							
ViewSonic62PJ758/PJ759/PJ760
Customer Support
For technical support or product service, see the table below or contact\
 your reseller.
Note : 
You will need the product serial number.
Country/Region Web Site T=Telephone
F=FaxE-mail
United States  www.viewsonic.com T= 800 688 6688
F= 909 468 [email protected]
Puerto Rico & Virgin Islands www.viewsonic.com T= 1-800-688-6688 (English)
T= 1-866-379-1304 (Spanish)
F= [email protected]
[email protected]
Canada www.viewsonic.com T= 1-866-463-4775 
F= [email protected]
Latin America  (Argentina) www.viewsonic.com/la/ T= 0800-666-0098
F= [email protected] 
Latin America  (Brazil) www.viewsonic.com/la/ T= 0800-891-1829
F= [email protected]
Latin America  (Chile) www.viewsonic.com/la/ T= 800-440303
F= [email protected]
Latin America  (Mexico) www.viewsonic.com/la/ T= 001-866-823-2004
F= [email protected]
Latin America  (Peru) www.viewsonic.com/la/ T= 0800-53311
F= [email protected]
Latin America  (Columbia) www.viewsonic.com/la/ T= 01800-9-156588
F= [email protected]
United Kingdom www.viewsoniceurope.com/uk/ www.viewsoniceurope.com/uk/Support/Calldesk.htm
Europe/Middle East/Baltic 
countries/North Africa www.viewsoniceurope.com Contact your reseller
Australia/New Zealand www.viewsonic.com.au AUS=1800 880 818
NZ=0800 008 [email protected]
Singapore/Malaysia/Thailand www.ap.viewsonic.com T= 65 64616044 [email protected]
South Africa/Other  countries www.ap.viewsonic.com T= 886 2 2246 3456
F= 886 2 2249 [email protected]
India www.in.viewsonic.com T= 1800 11 9999 [email protected]
Hong Kong www.hk.viewsonic.com T= 852 3102 2900 [email protected]
Macau www.hk.viewsonic.com T= 853 700 303 [email protected]
Korea www.kr.viewsonic.com T= 080 265 9080 [email protected] 
						

							ViewSonic
63PJ758/PJ759/PJ760
Limited Warranty
VIEWSONIC® PROJECTOR
What the warranty covers: 
ViewSonic warrants its products to be free from defects in material and workmanship, under 
normal use, during the warranty period. If a product proves to be defective in material or 
workmanship during the warranty period, ViewSonic will, at its sole option, repair or replace 
the product with a like product. Replacement product or parts may include remanufactured or 
refurbished parts or components. 
How long the warranty is effective: 
North and South America: 3 years for all parts excluding the lamp, 3 years for labor, 1 year for 
the original lamp from the date of the fi rst consumer purchase. 
Europe: 3 years for all parts excluding the lamp, 3 years for labor, 1 year for the original lamp 
from the date of the fi rst consumer purchase.
Other regions or countries: Please check with your local dealer or local ViewSonic offi ce for the 
warranty information.
Lamp warranty subject to terms and conditions, verifi cation and approval. Applies to 
manufacturer’s installed lamp only.
All accessory lamps purchased separately are warranted for 90 days.
Who the warranty protects: 
This warranty is valid only for the fi rst consumer purchaser.
What the warranty does not cover: 
1.    Any product on which the serial number has been defaced, modifi ed or removed. 
2.     Damage, deterioration or malfunction resulting from:
 a.   Accident, misuse, neglect, fi re, water, lightning, or other acts of nature, unauthorized 
product modifi cation, or failure to follow instructions supplied with the product.
 
b.   Repair or attempted repair by anyone not authorized by ViewSonic.
 
c.   Any damage of the product due to shipment.
 
d.   Removal or installation of the product.
 
e.    Causes external to the product, such as electric power fl uctuations or failure.
 
f.   Use of supplies or parts not meeting ViewSonic’s specifi cations.
 
g.  Normal wear and tear. 
 
h.   Any other cause which does not relate to a product defect.
3.    Any product exhibiting a condition commonly known as “image burn-in” which results when 
a static image is displayed on the product for an extended period of time.
4.   Removal, installation, and set-up service charges.
How to get service: 
1.    For information about receiving service under warranty, contact ViewSonic Customer 
Support (please refer to “Customer Support” page). You will need to provide your product’s 
serial number.
2.  
 To obtain warranted service, you will be required to provide (a) the original dated sales slip, (b) your 
name, (c) your address, (d) a description of the problem, and (e) the serial number of the product.
3.    Take or ship the product freight prepaid in the original container to an authorized ViewSonic 
service center or ViewSonic. 
4.    For additional information or the name of the nearest ViewSonic service center, contact 
ViewSonic.  
						

							ViewSonic
64PJ758/PJ759/PJ760
Limitation of implied warranties: 
There are no warranties, express or implied, which extend beyond the description contained 
herein including the implied warranty of merchantability and fi tness for a particular purpose. 
Exclusion of damages: 
ViewSonic’s liability is limited to the cost of repair or replacement of the product. ViewSonic 
shall not be liable for: 
1.    Damage to other property caused by any defects in the product, damages based upon 
inconvenience, loss of use of the product, loss of time, loss of profi ts, loss of business 
opportunity, loss of goodwill, interference with business relationships, or other commercial 
loss, even if advised of the possibility of such damages. 
2.   Any other damages, whether incidental, consequential or otherwise. 
3.   Any claim against the customer by any other party. 
Effect of state law: 
This warranty gives you specifi c legal rights, and you may also have other rights which vary from 
state to state. Some states do not allow limitations on implied warranties and/or do not allow the 
exclusion of incidental or consequential damages, so the above limitations and exclusions may 
not apply to you. 
Sales outside the U.S.A. and Canada: 
For warranty information and service on ViewSonic products sold outside of the U.S.A. and 
Canada, contact ViewSonic or your local ViewSonic dealer. 
The warranty period for this product in mainland China (Hong Kong, Macao and Taiwan 
Excluded) is subject to the terms and conditions of the Maintenance Guarantee Card. 
4.3: Projector Warranty                                                                        PRJ_LW01 Rev. 1g 06-30-06