Sharp Xg Mb67x Projector User Manual
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47 Useful Features Info This function prevents unauthorized use of the projector. Once this function is activated, users must enter the correct keycode each time the projector is turned on. We suggest you record the keycode in a safe place where only au- thorized users have access. • If you lose or forget your keycode, contact your nearest Sharp Authorized Projector Dealer or Service Center (see page 61). Even if the prod- uct warranty is valid, the keycode reset will incur a charge. Select “System...
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48 Input screen for keycode • You can not use the following buttons for keycode: • S STANDBY/ON • f ON • e STANDBY• h ENTER • l RETURN • B MENU/HELP •System lock function recognizes each button on the remote control or on the projector as an individual button, even if they share the same button name. If you used the buttons on the projector in setting your keycode, the keycode cannot be canceled with the remote control. Press the 4 buttons on the remote control or on the projector to en- ter the new...
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49 Useful Features Setting up the Projector Network Environment (“Network” menu) If you do not want others to change the setting for the “Network” menu, set a password. Select “Password”, then press hENTER or Q. • The screen for entering the password appears. 1 1 11 1 1Setting a Password Press P or R to set the first digit in “New Password”, then press Q.2 Enter the remaining 3 digits, then press hENTER. • To return to the previous digit, press O. 3 Enter the same password in “Re- confirm”, then press...
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50 3 33 3 3 TCP/IP Setting 4 44 4 4Confirming the Projector Information You can confirm the MAC address and projector name. Selectable items IP Address Subnet Mask GatewayDescription Factory default setting: 192.168.150.002 Enter an IP address appropri- ate for the network. Factory default setting: 255.255.255.000 Set the subnet mask to the same as that of the computer and equipment on the network. Factory default setting: 000. 000. 000. 000 * When not in use, set to “000. 000. 000. 000”. Displayed...
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51 Useful Features Troubleshooting with the “Help” menu Utilizing the “Help” menu func- tions This function advises you to solve the problems during usage. • You can adjust the items with check marks (✔). • The items in the “Help” menu change, de- pending on the input signal or setting that you have selected. •If the problem is not solved, refer to “Troubleshooting”. (See pages 59 and 60.) • When selecting “sRGB” in Picture Mode”, the item “Color is faded or poor” is not displayed. This means you cannot...
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52 Cleaning the lensUse a commercially available blower or lens cleaning paper (for glasses and camera lenses) for cleaning the lens. Do not use any liquid type cleaning agents, as they may wear off the coating film on the surface of the lens. As the surface of the lens can easily get damaged, be sure not to scrape or hit the lens. Cleaning the exhaust and intake ventsUse a vacuum cleaner to clean dust from the exhaust vent and the intake vent. Cleaning the projectorEnsure that you have unplugged the...
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53 Appendix Maintenance Indicators About the lamp indicator When the remaining lamp life becomes 5% or less, (yellow) and “Change The Lamp” will be displayed on the screen. When the percentage becomes 0%, it will change to (red), the lamp will automatically turn off and then the projector will automatically enter standby mode. At this time, the lamp indicator will illuminate in red. If you try to turn on the projector a fourth time without replacing the lamp, the projector will not turn on. About the...
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54 • If the temperature warning indicator illuminates, and the projector enters standby mode, follow the possible solutions above and then wait until the projector has cooled down completely before plug- ging in the power cord and turning the power back on. (At least 10 minutes.) • If the power is turned off for a brief moment due to power outage or some other cause while using the projector, and the power supply recovers immediately after that, the lamp indicator will illumi- nate in red and the lamp...
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55 Appendix Regarding the Lamp LampIt is recommended that the lamp (sold separately) be replaced when the remaining lamp life becomes 5% or less, or when you notice a significant deterioration in the picture and color quality. The lamp life (percentage) can be checked with the on-screen display. (see page 47) Purchase a replacement lamp of type AN-XR20LP from your place of purchase, nearest Sharp Authorized Projector Dealer or Service Center. Caution Concerning the LampThis projector utilizes a...
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56 Removing and Installing the Lamp Unit • Make sure that you remove the lamp unit by the handle. Do not touch the glass surface of the lamp unit or the inside of the projector. • To avoid injury to yourself and damage to the lamp, be sure to carefully follow the steps below. • Do not loosen other screws except for the lamp unit cover and lamp unit. Press SSTANDBY/ON on the pro- jector or eSTANDBY on the re- mote control to put the projector into standby mode. • Wait until the cooling fan stops....