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ViewSonic PJ1172 Support Question

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Question posted by marionp on August 18th, 2011

Big Brown Spot In Picture

there is a big brown spot in the picture. I have clean the lens and change the bulb, still there. Is this a bad len, I say that because it is left on all the time.

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PJ1172 Spec Sheet - Page 2

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PJ1172 User Guide, English - Page 4

... resulting from ViewSonic Corporation. PS/2, VGA and XGA are trademarks of this document may change product specifications without prior written permission from furnishing this...Model Number: Document Number: Serial Number: Purchase Date: PJ1172 ViewSonic LCD Projector VS10582 PJ1172-1_UG_ENG Rev. 1A 11-22-04 ViewSonic PJ1172 iii DPMS and DDC are registered trademarks of Apple ...

PJ1172 User Guide, English - Page 5

... Menu Functions 20 MAIN Menu 21 PICTURE-1 Menu 22 PICTURE-2 Menu 24 INPUT Menu 25 AUTO...Projector 38 Caring For The Lens 38 Caring For The Cabinet And Remote Control 38 Troubleshooting 39 Related Messages 39 Regarding The Indicator Lamps .......... 40 Phenomena That May Easily Be Mistaken For Machine Defects 42 Specifications 44 Customer Support 45 LIMITED WARRANTY 46 ViewSonic PJ1172...

PJ1172 User Guide, English - Page 7

... RGB OUT port AUDIO OUT port REMOTE CONTROL port DC OUT port AC inlet Power switch Remote sensor Control buttons See the following page. ViewSonic PJ1172 2 Part Names Projector Projector (Front/Right) Projector (Rear/Left) Elevator button Elevator foot Remote sensor Lens cap Lens The picture is inside. Filter cover An air filter is projected from here.

PJ1172 User Guide, English - Page 11

...projector may generate extremely loud noises or other abnormalities that are VESA DDC (display data channel) compatible. • Please take some time... LCD and...projector. Please refer to the following (for example) for the connection. ViewSonic PJ1172...change the resolution. For details on the connectors and tighten. • Whenever attempting to connect a laptop computer to the projector...

PJ1172 User Guide, English - Page 19

...dial of the projector or the remote control. SEARCH button Using SEARCH button Press the SEARCH button of the projector. Pressing the button...to adjust the focus. memo If no signal is found or the projector is unstable to the search. Using VIDEO button Press the VIDEO button... ports and displays the picture of the remote control. Select the signal you wish to project...

PJ1172 User Guide, English - Page 23

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PJ1172 User Guide, English - Page 25

.... The menu will appear. The operation display of these menus are performed simultaneously with operating (ex. "TURN OFF". ViewSonic PJ1172 20 Multifunctional Settings Using The Menu Functions This projector has the following menus: MAIN, PICTURE-1, PICTURE-2, INPUT, AUTO, SCREEN, OPTION and NETWORK. Each of the selected item will appear on the screen. 2 Use the...

PJ1172 User Guide, English - Page 28

... to reset the PICTURE-1 menu items.: EXECUTE  CANCEL The items of the CUSTOM menu under the item "GAMMA" are collectively returned to perform the function.: RESET This projector has 4 numbered ...initial setting. Note that the items "MY MEMORY" and "GAMMA" of the PICTURE-1 menu are not reset. ViewSonic PJ1172 23 Performing the LOAD1, LOAD2, LOAD3 or LOAD4 loads the data on the ...

PJ1172 User Guide, English - Page 31

...input as a SCART RGB port. Please refer to display just when the projector is turned on, using the S/T buttons.: LAST INPUT  M1... to the section "Displaying the Child Window". ViewSonic PJ1172 26 Select EXECUTE using the S/T buttons.: VIDEO ...is performs only at the last time. memo This item is input, and it displays a moving picture more smoothly. Note that was used...

PJ1172 User Guide, English - Page 32

... only when AUTO is set time. For a component video signal, the signal type is displayed during the operation. AUTO Menu With the AUTO menu, the items shown in the table below . Dark pictures may not work well at the set to 1 to the following page.) ViewSonic PJ1172 27 a irregular picture, a color lack), please select...

PJ1172 User Guide, English - Page 33

...the RGB button selects the M1-D ports, and pressing the VIDEO button selects the COMPONENT port. ViewSonic PJ1172 28 AUTO Menu (continued) Item SEARCH RESET Description Select TURN ON or TURN OFF using the S... signal. memo If no signal is found or the projector is selected, detecting no signal cycles through input ports and displays the picture of its ports, it will return to the state ...

PJ1172 User Guide, English - Page 36

... the current lamp, to the following page.) ViewSonic PJ1172 31 Select the RESET using S button to reset ...TIME FILTER TIME Description Adjust the volume using the S/T buttons.: High  Low Select TURN ON or TURN OFF using the S/T buttons.: ALL  1  2  3 The projector is controlled by a remote control irrespective of the position of the air filter after cleaning...

PJ1172 User Guide, English - Page 46

...clean the air filter, or there is no air filter. After the projector Turned off Lighting in Red There is displayed after the treatment, please change the air filter by referring to reset the filter time...the attachment state of the following items, and then turn the power on again. ViewSonic PJ1172 41 Lighting in Red Turned off Blinking in Red The cooling fan is no foreign ...

PJ1172 User Guide, English - Page 47

...13 least 20 minutes. The signal cables are mismatched. NOTE • Although bright spots or dark spots may appear on The main power source has been interrupted during opera- The input... page.) ViewSonic PJ1172 42 Please turn the power on again. If the situation cannot be corrected, please contact your dealer or service company. After the projector has sufficiently cooled...

PJ1172 User Guide, English - Page 48

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