Samsung SP-L355, SP-L305, SP-L335 specifications Before Requesting Service

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5 Troubleshooting

5-1 Before Requesting Service

Please check the following before requesting After-Sales service. If the problem continues, please contact your nearest Samsung Electronics Service Center.

 

Symptoms

Troubleshooting

 

 

 

Installa-

No Power.

Check the power cable connections.

tion and

 

 

I want to install my projector on the ceiling.

The ceiling installation support is sold separately. Contact your

Connec-

 

local product distributor.

tion

 

 

 

 

Can't select an External Source.

Be sure that the video connection cable or cables are properly-

 

 

connected to the proper port. If the device is not connected

 

 

properly, it can not be selected.

 

 

 

Menu and

Remote control does not work.

Be sure that the proper external source is selected.

Remote

 

Check the battery in the remote. If there is something wrong

Control

 

 

with it, replace it with a new battery of the recommended size.

 

 

 

 

Be sure to aim the remote at sensor on the back of the unit and

 

 

at a distance of no more than approximately 32.8 feet(10 m).

 

 

Remove any obstacles between your remote control and the

 

 

product.

 

 

Direct light from 3-way light bulbs or other lighting devices on

 

 

the remote sensor of the projector may affect its sensitivity and

 

 

cause the remote control to malfunction.

 

 

Check if the remote control battery compartment is empty.

 

 

Check whether the LED indicator on the top of the projector is

 

 

turned on.

 

 

 

 

I cannot select a menu.

Check if the menu is displayed in gray. A gray-colored menu is

 

 

unavailable.

 

 

 

Troubleshooting

5-1

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Contents LCD Projector Table Of Contents More Information Using this Manual Before You StartIcons used in this manual Copyright NoticeCare and Maintenance Cleaning the Surface and the LensCleaning Inside the Projector Safety Precautions Icons used for safety precautionsPower Related 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 Mode Button Install ButtonSize Button Keystone buttonInstalling Batteries in the Remote Control LED Indications LED IndicationsStand by Lamp Temp Status Clearing Indicator Problems Classifica State Measures TionUsing the Screen Adjustment Menu OSD On Screen Display InputPicture 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 when you are viewing a document DocumentsMenu displayed from the Documents screen Menu Item DescriptionRotate EncodingPlay Mode PhotoMenu displayed from the Photo Thumbnails screen 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 Contact Samsung Worldwide North AmericaLatin America EuropeCIS Asia PacificMiddle East & Africa Correct Disposal Europe only Correct disposal of batteries in this product Europe only