Samsung SP-L355, SP-L305, SP-L335 specifications Replacing and Cleaning the Filter

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3.To remove the lamp, hold and then pull the lamp handle as shown in the figure below.

Install a new lamp in the reverse order of removal.

Replacing and Cleaning the Filter

Precautions when replacing the projector filter:

The filter is located at the bottom of the projector.

Turn off the power of the projector, and then disconnect the power cord after the projector has cooled sufficiently. Otherwise, its parts may be damaged due to internal heat.

When you replace the filter, you may release some dust.

For inquiries on replacement filter purchase, please see 'Contact SAMSUNG WORLDWIDE' in Chapter 6.

To replace or clean the filter, follow these steps:

1.Turn off the power of the projector, and then disconnect the power cord after the projector has cooled sufficiently.

2.Turn the projector over so that its bottom points upward, and then push and remove the filter cover in the direction of the arrow in the illustration below.

*When placing the projector with the bottom facing up, make sure to place a soft cloth under the projector to prevent scratching.

3.Replace or clean the filter.

When cleaning the filter, use a small vacuum cleaner designed for computers and small electronics products, or wash it under

Installation and Connection

2-6

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Contents LCD Projector Table Of Contents More Information Icons used in this manual Using this ManualBefore You Start Copyright NoticeCare and Maintenance Cleaning the Surface and the LensCleaning Inside the Projector Power Related Safety PrecautionsIcons used for safety precautions Meaning of SignsInstallation Related Usage Related Major Safety Precautions Page Installation and Connection Package ContentsInstalling the Projector Leveling with Adjustable Feet Zoom and Focus Adjustment Screen Size and Projection Distance 22.9548.6 Lamp Replacement Lamp Replacement ProcedureModel Replacing and Cleaning the Filter Ventilation openings Rear Side Setting up the PC Environment You do not have to change the Color quality setupInstallation and Connection Supported Display Modes PC Timing D-Sub/HDMIFormat Resolution Scan AV Timing D-SubAV Timing Hdmi AV Timing VIDEO/S-VIDEO NTSC, Ntsc 4.43, PAL, PAL60, PAL-N, PAL-M, SecamConnecting the Power Connecting with a PC Connecting a PC using an HDMI/DVI cable Connecting an External Monitor Connecting an HDMI-Compatible Device Connecting an AV device using a D-Sub cable Connecting an AV device with component output Connecting using a Video/S-Video cable Connecting an External Speaker Connecting to a Network Connecting to a Dynamic IP Dhcp NetworkConnecting to a Static IP Network To use the network function, Network must be set to OnKensington Lock Locking the productUsing Product FeaturesIndicators Stand by Blue LED Lamp Blue LED Temp Red LED Front, UpperName Description Remote Control Size Button Mode ButtonInstall Button Keystone buttonInstalling Batteries in the Remote Control LED Indications LED IndicationsStand by Lamp Temp Status Clearing Indicator Problems Classifica State Measures TionPicture Using the Screen Adjustment Menu OSD On Screen DisplayInput Menu SUB-MENUAdjusted Overscan is not supported in AV and S-Video modes Setup Usage Activated only in Media Play Mode OptionFilter, and if necessary, clean or replace it Management using the Web Browser Network ManagementProjector Management using PC Software Using Icons Status State Action Temperature status Using Page Using Connecting a USB Storage Device and Precautions Connecting a USB DevicePrecautions for using a USB storage device Media Play Function Menu displayed from the Documents screen Menu displayed when you are viewing a documentDocuments Menu Item DescriptionRotate EncodingMenu displayed from the Photo Thumbnails screen Play ModePhoto SlideshowSlideshow Setting Aspect RatioBackground Music Music Menu displayed from the Music List screenPlay Music Movie Menu displayed from the Movie List screenPlay Movie Menu displayed when playing a movie Subtitle SettingSettings Firmware UpdateUpdate/Reset Before Software Upgrade To upgrade softwareSupported File Formats Supported File FormatsFile Extension Before Requesting Service Screen ExternalSource Network Check whether the correct network card in the PC has beenMedia Play FunctionSpecifications More InformationMore Information RS-232C Command Table Communication Format Complies with the RS232C StandardSerial Communication Protocol Command Table Control Item CMD1 CMD2 CMD3 ValueIRE/NOR Left Control Item CMD1 CMD2 CMD3 Value Control Item CMD1 CMD2 CMD3 Value ไทย Sound Latin America Contact Samsung WorldwideNorth America EuropeCIS Asia PacificMiddle East & Africa Correct Disposal Europe only Correct disposal of batteries in this product Europe only