Instruction/ maintenance manual of the product EMP-TW680 Epson
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Printed on 100% recycled paper . E Printed in China 410702900 05.XX-.XA(G04).
About the Man uals and Notations Used Notations used in this User’ s Guide General inf ormation Meaning of "unit" and "pr ojector" When "unit" or "projector" .
1 Chec king the Components When you unpack the projector , make sure that you ha ve all these components. If any of the components are missing or in correct, please contact the place of purchase. ❏ Pro jector (with lens cover) ❏ Remote contro l ❏ P ower cable (3.
2 T able of Contents ■ Features of the Projector ............................. 4 ■ Part Names and Functions .......................... 6 Front / Top .................................. .................. 6 Control panel ............................
3 T ab le of Contents Basic Operations Appendix T r oubleshooting Image Quality Adjustments Installing the Project or Configuration Menu T r oubleshooting ■ Problem Solving ........................................ 35 Reading the indicators .........
4 Features of the Pr ojector Image appearance can be selected to match the pr ojection en vir onment (Color Mode) Sophisticated colour adjustment The optimum images for the location can be projected simply by selecting the desired colour mode from the follo wing sev en preset modes.
5 F eatures of the Projector Equipped with a wide- angle lens shift function The lens shift function allo ws the position of the projected images to be adjusted vertically and horizontally without distorting the images.
6 P ar t Names and Functions Fr ont / T op Contr ol panel Buttons with no explanation function in the same way as the corresponding buttons on the remote control. Refer to "Remote control" for further details on these buttons. • Front adjustable f eet p.
7 P ar t Names and Functions Remote contr ol • Remote contr ol light- emitting area p.13 Outputs remote control si gnals. • On/Off buttons p.14 T urns the projector power on/of f. • Indicator Illuminates when remo te control signals are being output .
8 P ar t Names and Functions Rear Base • [SCART] inp ut port p.12 Connects to the SCAR T ports of other video equipment using the D4 SCAR T adaptor that is packed with the projector . • [T rig ger out] por t When the projector po wer is turned on, a 12 V DC signal is outpu t from this p ort.
9 Appearance 406 Centre of projector Centre of lens *1 Distance from centre of lens to suspension brac ket fixing point (Lens shift amou nt: Max. 8.6 mm v er tically) *2 Distance from cen tre of lens to centre of pr ojector (Lens shift amou nt: Max. 7.
10 Setting up Adjusting the pr ojection size 187 (73.5) 19 (7.4) 25 (9.8) 37 (14.7) 62 (24.5) 75 (29.4) 91 (36.0) 50 (19.6) 125 (49.0) 93 (36.8) 229 (90.
11 Setting up Installing the Pr ojector * When suspending the projector from a ceiling, change the configuration menu settings. p.33 Projection methods When projecting fr om directly in fr ont When pr.
12 Connecting Ima g e Sour ces *1 If a D V D has been connecte d using a D4 SCAR T adapter, change the "D4/SC AR T" setting in th e "Input Signal" to "SCAR T". "Selecting the image source" p.15 *2 Some regions may not have the D4 SCAR T adapter included as an accessory .
13 Installing the Pr ojector Preparing the Remote Contr ol Inser ting batteries into the remote contr ol The remote control is not supplied with batterie s already inserted.
14 Pr ojecting Images T urning the po wer on and projecting images ON Control P anel Remote Control T urning the power on and pr ojecting images TIP If you set the "Direct P o wer On" to &qu.
15 Projecting Images Basic Operations Simply pressing or does not stop electricity consumption. When the expected ima ges are not projected If more than one signal source has been connected, or if no images are projected, use the remote control or the projector's control panel buttons to select the signal source.
16 Adjusting the Pr ojection Screen Focus adjustment Fine adjustments to image size (Zoom adjustment) Pr ojection image position adjustment (Lens shift) V H When transpor ting the projector , make sure to turn the lens position down b y the full amount.
17 Adjusting the Projection Screen Basic Operations Correcting pr ojector tilt Correcting ke ystone distor tion (K eystone) Displa ying a test pattern If the projected images are tilted horizontally , use the front adjustable feet to adjust the projector so that it is horizontal.
18 Basic Image Quality Adjustments Selecting the colour mode Selecting the aspect Press or on the remote control or on on the projector's control panel to select an item.
19 Basic Image Quality Adjustments Image Quality Adjustments Living Room Natural Theatre Dynamic : Ideal for using in bright rooms. : Ideal for using in rooms in which the curtains are closed. : Ideal for using in dark rooms. It is recommended that you start in this mode when making colour adjustments.
20 Ad v anced Colour Adjustments If you would lik e to create your own images with settings adjusted the w ay you want them, you can adjust "Skin T one", "Abs. Color T emp.", "R GB/RGBCMY" and/or "Gamma" in the "Color Adjustment" sub-menu of the "Picture" menu.
21 Adv anced Colour Adjustments Image Quality Adjustments Customized ("Adjust it from the ima ge") Customized ("Adjust it from the graph") Use or to mov e the gamma icon to the place where you want to adjust the brightness, and press or to confirm the selection.
22 Adv anced Colour Adjustments RGB adjustment (Offset, Gain) Hue and saturation adjustment RGB adjustment (Offset, Gain) Hue and saturation adjustment Press and then select "Picture" - "Color Adjustment" - "RGB/RGBCMY" - "RGB" in that order and confir m the selection.
23 Image Quality Adjustments Examining Ima g e Quality Fur ther In addition to colour adjustments, adjustments to adv anced sharpness and th e amount of light from the lamp can also be made to match the image in search of the best picture.
24 Vie wing Images at a Preset Ima g e Quality (Memor y Function) After menu commands such as "Col or Adjustment" and "Adv anced" ha v e been used to adjust the projected images, the adjustment v alues can then be sav ed.
25 Vie wing Images at a Preset Image Quality (Memor y Function) Image Quality Adjustments TIP Adjust the desired settings that you w ould like to sa ve in memor y . Select "Sav e Memor y" from the "Memor y" menu and then press or .
26 Configuration Men u Functions The configuration menus can be used to mak e a v ariety of adjustments and settings in v olving the screen, image quality and input signals. The follo wing two types of menu are a vailable. Refer to "Using the configuration menus"( p.
27 Configuration Menu Functions Configuration Menu ÉXÉäÅ[ÉvÉÇÅ[Éh ì¸óÕâšëúìx Memory1 to Memor y9 p .33 p .33 p .34 p .34 Memory1 to Memor y9 0%, 7.5% EPSON Super White * p .29 p .29 p .29 p .29 p .30 p .30 p .32 Input A D4/SCAR T Auto , YCbCr , YPbPr D4(Auto), D4(YCbCr), D4(YPbPr), SCART Auto , NTSC , NTSC4.
28 Configuration Men u Functions "Picture" menu Se ven dif ferent settings can be selected for the Colo r Mode, to match the images being projected or the projection en vironment. p.18 These settings can be adjusted if the output lev el from the connected equipmen t is weak and the images appear dark.
29 Configuration Menu Functions Configuration Menu "Image" menu This adjusts the skin tones of peop le who appear in the images. p.20 • RGB : This lets you adjust the offset and gain for each of the R/G/B colour components. p.22 • R GBCMY : This lets you adjust the hue and sa turation for each of the R/G/B/C/M/Y colour components.
30 Configuration Men u Functions (Setting is not possible when sign als are bei ng input from the [HDMI ] input port.) Use , , a nd to mo ve the disp lay position for images.
31 Configuration Menu Functions Configuration Menu "Settings" menu This sets automatic adjustment to on or of f in order to set whether the projector automatically adjusts images to their optimum condition wh en the input signal is changed.
32 Configuration Men u Functions A fan is set at a certain speed of rotation so as to bring do wn internal temperature. When using abov e an altitude of about 15 00m, set to "On". Y o u can record your fa vorite image as a user's logo. The logo will be projected wh en pr ojection starts and when using the blank function.
33 Configuration Menu Functions Configuration Menu "Memory" menu Sets the signal fo rmat in accordan ce with the video equipment that is connected to the [V ideo] or [S- V ideo] input port. If set to "Auto", the vi deo signal format is set automatically .
34 Configuration Men u Functions "Reset" menu Using the configuration menus D i sp l ayi ng a m enu Selecting a menu item Use or to select a menu item, then press . Changing settings Example: If you press when an item wi th next to it is selected, th e selection screen for that item will be displayed.
35 T r oubleshooting Pr oblem Solving Reading the indicator s The projector is pro vided with the follo wing two indi- cators which notify you of th e operating status of the projector . The follo wing tables sho w what the indicators mean and ho w to remedy the probl ems that they indicate.
36 Problem Solving When the (operation) indica tor is lit or flashing When the (warning) in dicator is of f : Lit : Flashing When the indicator s pro vide no help If any of the follo wing problems o ccur and the indicators do not offe r a solution, refer to the pages gi ven for each problem.
37 Problem Solving T r oubleshooting Pr oblems relating to images ■ No images appear ■ Moving i mages are not displa yed Have y ou pressed the [P ower] button? Press on the remote control or on the projector’ s control panel. Is the main po wer switch turned off? T urn on the main power switch at the rear of the projector .
38 Problem Solving ■ The message "Not Supported." is display ed ■ The message "No Signal." is displa yed ■ Images are fuzzy or out of f ocus Are the image signal f ormat sett.
39 Problem Solving T r oubleshooting ■ Interference or distortion appear in images ■ Image is truncated (lar ge) or small Has condensation formed on the lens? If the projector is sudden ly take n .
40 Problem Solving ■ Image colour s are not right ■ Images appear dark Has the correct resolution been selected? Set the computer so that the signal s that are output are compatible with this projector . "List of Supported Moni tor Displays" p.
41 Problem Solving T r oubleshooting ■ Pr ojection stops automatically Pr oblems when projection starts ■ P ower does not turn on Pr oblems with the remote contr ol ■ The remote contr ol does no.
42 Maintenance This section describes ma intenance tasks such as cleaning the proj ector and replacing consumable parts. Cleaning Y ou should clean the projector if it becomes dirty or if the qual ity of projected images starts to deteriorate.
43 Maintenance Appendix Consumable replacement periods Air filter replacement period • If the air filter has been br oken or the "Replace" message is displa yed e ven though the air filter has been cleaned. Replace with an optional air fi lter .
44 Maintenance Replacing consumables Replacing the air filter Replacing the lamp Resetting the lamp operating time Remov e the air filter cov er . Put your finger under the latch and pull it upward. Press or to tur n the pow er off, w ait until the projector cools down, and then tur n off the main pow er switch.
45 Maintenance Appendix Remov e the old air filter . Inser t the new air filter . Install the air filter cov er . Loosen the lamp fixing screws . Remov e the old lamp. Pull out straight. Inser t the new lamp . Make sure that it f aces the correct wa y .
46 Optional Accessories / Consumab les The follo wing optional accessories / consumables are av ailable for purch ase if required. This list of optional accessories / consumables is current as of October , 2005. Details of accessories are subject to change without notice.
47 Appendix List of Suppor ted Monitor Displa ys Depending on the setting, the output screen resolution will change slightly . Component Video *Letterbox sign al Composite Video /S-Video *Letterbox si.
48 List of Suppor ted Monitor Displays Analog-RGB signals/sign als input to the [HDMI ] input por t *1 Connection is not po ssible if the equipment does n ot hav e a VGA output port. *2 Letterbox signal correspond to inpu t signals from the [HDMI] input port.
49 Appendix Specifications Pr oduct name Home Projector EMP-TW680 *Model lineup v aries depending on the country . Dimensions 406 (W) × 124 (H) × 309 (D) mm (not including feet) Pa n e l s i z e 0.
50 Specifications ■ Angle of tilt If you set the projector higher than 15 º , it could damage the projector and cause an accident. ■ RS-232C cab le lay out • Connector shape : D-Sub 9-pin (male.
51 Specifications Appendix W e : EPSON AMERICA, INC . Located at : 3840 Kilro y Air p or t W ay MS: 313 Long Beach, C A 90806 T el : 562-290- 5254 Declare under so le responsibility that the product identified herein , complies with 47CFR P ar t 2 and 15 of the FCC r ules as a Class B digital device .
52 Glossar y Follo wing is an explanation of some of the terms us ed in this guide which ma y be unfamiliar or which were not explained in the manual itself. Further information can be obtained by referring to other commercially-a vailable publications.
53 Glossar y Appendix Security lock A device consisting of a protect or case with a hole in it that a commercially-a vailabl e theft-pre vention cable can be passed through in order to secure the device to a table or pillar . This projector is co mpatible with the Microsaver Security System manufactured by K ensington.
54 Inde x Absolute Color T emperatur e .......... ................. ............ 20,26,28 Adv anced ................ ................ ............... ................ .......... 27,30 Air filter .......... ....................................... .....
55 Inde x Appendix Refresh Rate ......... ................ ............... ................ ............... ... 27 Remote control ................ ................ ............... ................ .... 7,13 Replacing the air filter ... ...............
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An important point after buying a device Epson EMP-TW680 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Epson EMP-TW680 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Epson EMP-TW680 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Epson EMP-TW680 you will learn all the available features of the product, as well as information on its operation. The information that you get Epson EMP-TW680 will certainly help you make a decision on the purchase.
If you already are a holder of Epson EMP-TW680, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Epson EMP-TW680.
However, one of the most important roles played by the user manual is to help in solving problems with Epson EMP-TW680. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Epson EMP-TW680 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
