Samsung A400b User Manual

							 
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To avoid injuries or damage to property, please read the following precautions carefully and use the product 
accordingly. 
Failure to follow the instructions marked with this symbol may  cause personal injury or even fatality.  
Failure to follow the instructions marked with this symbol may cause personal injury or damage to the 
product or property.    
 
 
|  Power Rela ted  | Installation Related  | Cleaning and Use Related  | 
    
 
  
  [The images here are for reference only, and are not applicabl e in all cases (or countries).]
 
   Insert the power plug firmly so that it does not come loose. 
zWhen the connection is not firm, it may cause a fire.  
  
Do not use loose power outlets or damaged power cables. 
zThere is a danger of electric shock or fire.  
  Under no circumstances touch the power plug with wet hands. 
zThere is a danger of electric shock.  
  Do not plug multiple devices into a single wall outlet.  
zThere is a danger of fire.  
  
Do not bend the power cord excessively or place heavy objects o n it. 
zThere is a danger of electric shock or fire.  
 Before moving the product, make sure the power is off and remov e the power cor d 
from the wall outlet. In addition, make sure all connection cab les are disconnected 
from other devices before moving it. 
zMoving the product without disconnecting the power cord may dam age the 
power cord and cause electric shock or fire.  
  
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							To disconnect the apparatus from the mains, the plug must be pulled out from the 
mains socket, therefore the mains plug shall be readily operable. 
zThere is a danger of electric shock or fire.  
 
  
Always unplug the unit by holding the power plug. Pulling the power cable may 
damage the inside of it. 
zThere is a danger of fire.  
  
Unplug the power plug before cleaning the product. 
zThere is a danger of electric shock or fire.  
  
 
 
 
| Power Rela ted| Installation Related| Cleaning and Use Related| 
 
 
 
 
  
TO PREVENT THE SPREAD OF FIRE, KEEP CANDLES OR OTHER OPEN FLAMES 
AWAY FROM THIS PRODUCT AT ALL TIMES. 
zThere is a danger of fire.  
  
When installing the product in a cabinet or on a shelf, make sure the front end of 
the base does not pr otrude.  
zDropping the product may damage it or cause injury.  
  
Keep the power cord away from heaters. 
zThe coating of the power cord may melt and cause electric shock or fire.  
  
Do not install the product in locations exposed to oil, smoke, moisture or water 
(rainwater), or in a vehicle. 
zThere is a danger of electric shock or fire.   
  
Do not install the product in locations with poor ventilation such as a bookshelf, 
cl oset,  etc. 
zAn increase in the internal temperature may cause a fire.  
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Do not install on an unstable location, or on a stand smaller than the pr oduct. 
zIf the product falls it may harm children. Install on a flat and stable location 
as the front part is heavy.  
  
In case of thunder/lightning, disconnect the power cord from the wall outlet. 
zThere is a danger of electric shock or fire.   
 
  
Make sure the product's vents are not blocked by a table cloth or curtain. 
zAn increase in the internal temperature may cause a fire.  
  
Place the product on the ground carefully. 
zDoing so may cause damage or injury.  
  
Do not drop the product while carrying it. 
zDoing so may cause damage or injury.  
  
Keep the product out of children’s reach. 
zIf the product falls it may cause harm to children. Install on a flat and 
stable location as the front part is heavy.  
  
 
 
 
| Power Rela ted| Installation Related| Cleaning and Use Related| 
 
 
 
  
 Do not insert any metal objects such as a fork, chopsticks, wires, gimlets, or 
inflammabl e  objects such as paper  into the vents, the  PC/COMPOSITE port, the 
Power port or the Battery port. 
Downloaded From projector-manual.com Samsung Manuals 
						

							zThis may cause electric shock or fire.  
If water or an alien substance enters the product, turn the product off, 
disconnect the power cord from a wall outlet and contact a Service Center.  
  
Do not disassemble, or attempt to fix or modify the product. 
zWhen the product requires repairs, contact a Service Center.  
  
Do not use or keep the product near flammable sprays or other such substances. 
zThere is a danger of fire or explosion.  
  
Do not place containers with water, vases, drinks, chemicals, small metal parts or 
heavy objects on the product. 
zIf water enters the product, it may cause electric shock, or fire and when 
heavy objects fall, they may cause injury.  
  
Do not let children place objects such as toys or cookies on the product. 
zIf a child tries to reach for any of these objects, the product may fall and 
cause harm.  
  
Do not look directly at the light of the lamp nor project the picture onto eyes. 
zThis is dangerous especially for children.  
  
When you remove batteries from the remote, be careful that they are not swallowed 
by children. Keep batteries out of the reach of children. 
zIf swallowed, see a doctor immediately.  
 
  
If the product emits smoke, unusual noise, or there is a burning smell,disconnect 
the power plug immediately, and contact a Service Center. 
zThere is a danger of electric shock or fire.  
  
If the power plug pin or jack is exposed to dust, water or alien substances, clean it 
thoroughly. 
zThere is a danger of electric shock or fire.  
  
Downloaded From projector-manual.com Samsung Manuals 
						

							When cleaning the product, disconnect the power cord and wipe the product using 
a soft dry cloth. 
zDo not use any chemicals such as wax, benzene, alcohol, thinners, 
insecticide, air freshener, lubricant or detergent.  
  
When not using the product for an extended period of time, disconnect  the power 
pl ug. 
zOtherwise, this may cause heat emission from the accumulated dirt or 
degraded insulation, leading to electric shock or fire.  
 Do not install the product in places with heavy dust, chemical substances, high or 
low temperatures, high humidity, or where it will be operated for a long period 
continuously etc. 
  
If the product is dropped or the casing is damaged, turn the product  off and unpl ug 
the power cor d. 
zThis may cause electric shock or fire. Contact a Service Center.  
  
Take care not to lose the lens cover of the product. 
zThe lens could get damaged.  
  
When replacing batteries, place the batteries in the correct +/- polarity  position as 
indicated on battery holder. 
zIncorrect polarity may cause a battery to break or leak and could lead to 
fire, injury, or contamination (damage).  
  
Use only specified standard batteries. Do not use new and used batteries together. 
zIncorrect polarity may cause a battery to break or leak and could lead to 
fire, injury, or contamination (damage).  
  
Make sure to place your remote control on a table or desk. 
zIf you step on the remote control, you may fall and hurt yourself or the 
product may be damaged.  
Correct Disposal of This Product 
(Waste Electrical & Electronic Equipment) - Europe only 
Downloaded From projector-manual.com Samsung Manuals 
						

							(Applicable in the European Union and other European countries with separate collection 
systems) 
 
This marking shown on the product or its literature, indicates that it should not be 
disposed with other household waste at the end of its working life. To prevent possible 
harm to the environment or damage to health from uncontrolled waste disposal, please 
separate this from other types of waste and recycle it responsibly to promote the 
sustainable reuse of material resources. 
 
Household users should contact either the retailer where they purchased this product, or 
their local government office, for details of where and how they can take this item for 
environmentally safe recycling.  
 
Business users should contact their supplier and check the terms and conditions of the 
purchase contract. This product should not be mixed with other commercial wastes for 
disposal. 
Downloaded From projector-manual.com Samsung Manuals 
						

							 
 
 |  Produ ct Features  | Produ ct Vi ews  | Remote Control  | Product Specifications  | 
 
 
 
 
 
 
 
 
 Optical engine with advanced DLP technology  
 
  - 1280x768 panel has been adapted.  
- 5 segment color wheel to implement optimal colors.  
- 200W Lamp designed to improve luminance
  
 
 Vivid colors  
 
  - Quality picture tuning focused on improving color - this unit
 aims at realizing color coordinates that 
meet broadcasting standards on video production.   
 
 Minimized fan noise and light leakage  
 
  - The airflow and fan installation structure are optimized to  minimize fan noise and beam leakage.
  
 
 Various Input Ports  
 
  - Connections to peripheral devices have been improved by adopt
ing various input terminals such as 
an HDMI (HDCP supported) terminal, a Component terminal, and a  MONITOR OUT terminal. 
  
 
 User adjustments  
 
  - This unit allows adjustment of each input port. 
- The unit has a reference pattern that can be used for positio
ning and adjustment. 
- For the user's convenience, a backlight for the remote contro l is provided for use in dark 
surroundings.
  
   
   
 
 
  |  Produ ct Features  | Produ ct Vi ews  | Remote Control  | Product Specifications  | 
 
 
 
 
  Front/Upper Side 
 
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1. Indicators 
- STAND BY (Blue LED) 
- LAMP (Blue LED) 
- TEMP (Red LED) 
※ Refer to the LED Indications. 
  
2. Focus Ring 
Used for Focus Adjustment. 
  
3. Remote Control Signal Receiver 
  
4. Lens 
  
5. Adjustable Feet 
You can adjust the screen position by moving the 
adjustable feet up and down.   
  
6. Zoom Knob  
Used to enlarge or reduce image size.  
  
7.
POWER( ) Button  
Used to turn the projector on or off.  
  
8. SOURCE Button  
Used to select input signals from the external 
sources. 
  
9. MENU  Button  
Use this button to enter or exit a menu or to 
move forward in a menu. 
  
10.
Select and Move Button(  /  ) 
Use this button to move to or select an item 
within a menu.
The buttons on the top of the projector are touch buttons.  
Touch them lightly with your fingers to use them. 
The label is attached to the bottom of the product. 
 Unpacking  
 
 
Quick Installation Guide Warranty Card/ Registration Card 
(Not available in all locations) User Manual CD  
 
 
Downloaded From projector-manual.com Samsung Manuals 
						

							 Power Cable  Remote Control/ 2 Batteries  Cleaning Cloth 
   
   
 
 
 
 
 LED Indications  
 
●:Light is On    ◐:Light is Blinking    ○:Light is Off
STAND 
BY  LAMP  TEMP  Information 
●○ ○If you press the POWER button on the remote control or projector, the screen 
appear s  within  30  secon ds.
● ● ○ The projector is in normal operating condition. 
●◐ ○This state appears when the projector is preparing an operation after the POWER button 
on the projector or the remote control has been pressed.
○◐ ○The POWER button is pressed to turn off the projector, and the cooling system is in 
operation to cool off the inside of the projector. (Lasts for about 1 minute and 30 
secon ds)
◐○ ◐Refer to Action 1 below if the cooling fan inside the projector is not in normal operation 
condition.
○◐ ◐Refer to Action 2 below if the lamp cover protecting the lamp unit is not closed 
properly.
○○ ◐Power is turned off automatically when temperature inside of the projector goes beyond 
the control limit. Refer to Action 3.
● ◐ ◐ A problem has occurred when operating the DDP IC in the product. Refer to Action 4. 
◐ ◐ ◐ A problem has occurred with the operation of the lamp. Refer to Action 5.
● ◐ ● The lifetime of the lamp has expired. Refer to Action 6.
◐ ◐ ○ The memory in the product is not operating normally. Contact a service center.
◐ ◐ ● The power for the product is not operating normally. Contact a service center.
◐● ◐A problem has occurred when operating the color wheel in the product. Refer to Action 
4.
  
  
  
  
  
  
 Clearing Indicator Problems  
 
Classification  State  Measures 
Action 1 When the cooling fan 
system is not in normal 
operating condition.If the symptom remains even after disconnecting and then 
reconnecting the power cord and turning the projector on again, 
contact your product provider or our service center. 
Action 2 When the lamp cover 
protecting the lamp unit is 
not properly closed or the 
sensor system is not in 
normal operating 
condition.Check whether the screws at the bottom side of the projector are 
fastened correctly. If they are abnormally fastened, contact your 
product distributor or service center. 
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