Instruction/ maintenance manual of the product EMP-7850 Epson
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Quic k Ref erence Guide Be sure to read the User's Guide carefully bef ore using the projector . Set up ....................................... 1 Connections ............................. 1 Projection preparation and adjustments .................
Frequency Source V ---.--Hz Reset Lamp Timer H ---.--kHz Lamp 1900H SYNC Mode SYNC Polarity ------ H ------ Resolution Refresh Rate 0.0 Hz 0x 0 Computer Input Signal Analog-RGB Execute : : : : : : V -.
Connecting to video equipment RGB video cable (commercially- avai la ble) Component video cable (commercially- avai la ble) S-Video cable (commercially- avai la ble) RCA video cable (accessory) (Mini .
(Operation) indicator Flashes green (warm-up in progress/appro x. 40 seconds) → Lights green (projection in progress) Check that the po wer cable is connected to the projector and to the electrical outlet. Projection star ts after a shor t per iod. F or a video source, press the [Pla y] button.
1. Press the button. 2. T o view the images in more detail, s witch to the activ e window . Tilt the button to select an image and then press the button. 3. Project the images in the active window . Press the button. Y ou ma y need to change the output destination using the ke yboard or by changing settings .
Adjusting the projection angle Adjusting the image size and focus While pulling the f oot adjust lev er , lift up the front of the projector so that the front adjustable f oot can e xtend. The A uto Ke ystone function will operate when the projector is tilted.
If pr ojecting onto a blac kboar d or wall 1. Press the button. The current status is displa yed on the screen. 2. Press the button while the status is displa y ed to change it to "W all Shot ON".
Y ou can also dr ag and drop in the same wa y using the button. Using the remote contr ol for one-per son presentations Functions f or Enhancing Pr ojection Displaying previous or next slides in a Pow.
Press the button. The images and sound are turned off (A/V mute active). Press the button once more . The A/V mute is cancelled. Momentarily turning off images and sound Enlarging parts of an image 1. Press the button. A cursor (cross) will appear on the screen.
1. Press the button. The pointer icon will appear . 2. Mov e the pointer icon to the star ting point f or the line. 3. Press the button f or appro ximately 1.5 seconds so that the button lights . 4. Tilt the button to mo ve the pointer icon and dra w the line.
User's Guide "Selecting the Projection Quality (Colour Mode Selection)" Other useful functions The colour mode changes as f ollows each time this button is pressed.
User's Guide "Using the Configuration Menu Functions" List of configuration setting menus Audio User's Logo Execute Star tup Screen Progressiv e Color Adjustment Rear Proj.
Do the input signal settings match the projector settings? (When connected to the [BNC] port) Has the computer been set for dual display? W as the projector and computer connected while their power wa.
Disconnect the power cable fr om the electrical outlet. Then contact your dealer or the nearest ad dress pro vided in the "International W arranty Conditions" section of the Safety Instructions/W orld Wide Warranty T erms booklet. Check if the lamp is br oken.
The lamp will switch off automaticall y and projection will stop. W ait for appr oximatel y 5 minutes. Then disconnect the power cable and check the points to the right. User's Guide "Replacing the Lamp" W arm-up time is appro ximately 40 seconds.
Replacing the Lamp How to replace the lamp User's Guide "Replacing the Lamp" Y ou will need the provided accessor y screwdriv er or another flathead screwdriver . T urn off the power , wait f or the cool down period to end (about 30 seconds) then disconnect the power cab le.
Loosen the tw o lamp fixing screws. Lift the handle and pull out the old lamp. 1 2 If the lamp has broken, request a replacement lamp from EPSON, or the place of purchase.
Install the new lamp. Install the lamp co ver . • Install the lamp securely . If the lamp cov er is remov ed, the lamp turns off automatically as a safety precaution. Moreover , the lamp will not tur n on if the lamp or the lamp cov er is not installed correctly .
After replacing the lamp , be sure to reset the Lamp Operating Time from the configuration menu. Do not reset the Lamp Operating Time except after the lamp has been replaced. If you do , the Lamp Operating Time will no longer be displayed correctly . The configuration menu is displa yed.
List of Suppor ted Monitor Displa ys User's Guide "List of Supported Monitor Displays" Printed on 100% recycled paper. Signal Refresh rate (Hz) Resolution (dots) Resolutions for resized.
An important point after buying a device Epson EMP-7850 (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-7850 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-7850 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Epson EMP-7850 you will learn all the available features of the product, as well as information on its operation. The information that you get Epson EMP-7850 will certainly help you make a decision on the purchase.
If you already are a holder of Epson EMP-7850, 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-7850.
However, one of the most important roles played by the user manual is to help in solving problems with Epson EMP-7850. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Epson EMP-7850 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
