Service Manual
Page 1
Simple Stand - Silver / Black ColorVariation Response Time (5ms) - LCD-Monitor Model 920NW SERVICE Manual LCD Monitor Fashion Feature - 19" LCD Monitor (1440x 900 ) -
Simple Stand - Silver / Black ColorVariation Response Time (5ms) - LCD-Monitor Model 920NW SERVICE Manual LCD Monitor Fashion Feature - 19" LCD Monitor (1440x 900 ) -
Service Manual
Page 6
... are issued whenever appropriate. 1-1 The protection they give may not be obtained by on schematics and parts lists. When servicing the LCD Monitor, Disconnect the AC line cord from visual inspection. It is essential that does not have an accurate voltage meter available at all ...and to modify the circuit board. 2. Disconnect the AC power and DC power jack before servicing. 1-1-2 Servicing the LCD Monitor 1. With the unit's AC switch first in the monitor. 2. With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. The current measured...
... are issued whenever appropriate. 1-1 The protection they give may not be obtained by on schematics and parts lists. When servicing the LCD Monitor, Disconnect the AC line cord from visual inspection. It is essential that does not have an accurate voltage meter available at all ...and to modify the circuit board. 2. Disconnect the AC power and DC power jack before servicing. 1-1-2 Servicing the LCD Monitor 1. With the unit's AC switch first in the monitor. 2. With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. The current measured...
Service Manual
Page 10
... Signal Input Sync. Response Time (5ms) - Type Video Input Power Consumption Stand Swivel ( left / right ) Power Supply Dimension (W x D x H) 19" Diagonal (41 x 27cm) 0.285(H) x 0.285(V) Specifications 30 ~ 81 kHz/ 56 ~ 75 Hz 140MHz 1440 x 900@60Hz Sliver & Black Separate/Composite/No Sync. Simple Stand - 2 Product Specifications 2 Product Specifications 2-1 Fashion Feature - 19" LCD Monitor (1440x 900 ) -
... Signal Input Sync. Response Time (5ms) - Type Video Input Power Consumption Stand Swivel ( left / right ) Power Supply Dimension (W x D x H) 19" Diagonal (41 x 27cm) 0.285(H) x 0.285(V) Specifications 30 ~ 81 kHz/ 56 ~ 75 Hz 140MHz 1440 x 900@60Hz Sliver & Black Separate/Composite/No Sync. Simple Stand - 2 Product Specifications 2 Product Specifications 2-1 Fashion Feature - 19" LCD Monitor (1440x 900 ) -
Service Manual
Page 46
Align the mounting interface Pad with the arm-type base, wall mount hanger or other base. 10-5 Mounting interface pad 1. Monitor B. Remove four screws and then remove the stand from the LCD monitor. 4. Turn off your monitor and unplug its power cord. 2. Lay the LCD monitor face-down on a flat surface with a cushion beneath it with four screws that came with the holes in the rear cover mounting pad and secure it to protect the screen. 3. 10-5 Attaching a Base 10 Operating Instructions and Installation A.
Align the mounting interface Pad with the arm-type base, wall mount hanger or other base. 10-5 Mounting interface pad 1. Monitor B. Remove four screws and then remove the stand from the LCD monitor. 4. Turn off your monitor and unplug its power cord. 2. Lay the LCD monitor face-down on a flat surface with a cushion beneath it with four screws that came with the holes in the rear cover mounting pad and secure it to protect the screen. 3. 10-5 Attaching a Base 10 Operating Instructions and Installation A.
Service Manual
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11 Disassembly and Reassembly 11-1 Disassembly Block 11 Disassembly and Reassembly LE 1729 LCD Monitor ASSY, BASE BASE*1 RUBBER FOOT *6 SCREW.P.CROSS,T.T-4*8,Zn STAND_REAR*1 HINGE *1 SCREW M4*10 *3 ASSY STAND SCREW M4*10 *4 BACK COVER BKT-VESA *4 LENS*1 CONTROL BOARD*1 ASSY FRONT BEZEL STAND_FRONT *1 BEZEL*1 BUTTON,FUNCTION *1 CHASSIS *1 PCBA I/F BOARD *1 Power Board *1 SCREW M3*6 CLIP,WIRE *1 SHIELING*1 ASSY PANEL*1 SCREW M3*5, *4 CABLE 30P FFC BOLT,#4-40*11.8,Ni *2 INNOLUX PANEL EN01 Note: The DIS assembly direction please following direction of arrowhead 11-1
11 Disassembly and Reassembly 11-1 Disassembly Block 11 Disassembly and Reassembly LE 1729 LCD Monitor ASSY, BASE BASE*1 RUBBER FOOT *6 SCREW.P.CROSS,T.T-4*8,Zn STAND_REAR*1 HINGE *1 SCREW M4*10 *3 ASSY STAND SCREW M4*10 *4 BACK COVER BKT-VESA *4 LENS*1 CONTROL BOARD*1 ASSY FRONT BEZEL STAND_FRONT *1 BEZEL*1 BUTTON,FUNCTION *1 CHASSIS *1 PCBA I/F BOARD *1 Power Board *1 SCREW M3*6 CLIP,WIRE *1 SHIELING*1 ASSY PANEL*1 SCREW M3*5, *4 CABLE 30P FFC BOLT,#4-40*11.8,Ni *2 INNOLUX PANEL EN01 Note: The DIS assembly direction please following direction of arrowhead 11-1
Service Manual
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... various input resolution to other resolution.(ex. 640* 480 to 1024*768) -Auto Configuration(Auto adjustment) This is an algorithm to adjust monitor to optimum condition by tuning Video clock and PLL clock. -L.V.D.S.(Low Voltage Differential Signaling) A kind of this is regarded as Product data,... of transmission method for the user. This device generates about 1,500~2,000V. 14 Reference Infomation 14 Reference Infomation 14-1 Technical Terms -TFT-LCD Thin film Transistor Liquid Crystal Display -ADC(Analog to Digital Converter) This is a circuit that converts from Main PBA to Panel. -DDC...
... various input resolution to other resolution.(ex. 640* 480 to 1024*768) -Auto Configuration(Auto adjustment) This is an algorithm to adjust monitor to optimum condition by tuning Video clock and PLL clock. -L.V.D.S.(Low Voltage Differential Signaling) A kind of this is regarded as Product data,... of transmission method for the user. This device generates about 1,500~2,000V. 14 Reference Infomation 14 Reference Infomation 14-1 Technical Terms -TFT-LCD Thin film Transistor Liquid Crystal Display -ADC(Analog to Digital Converter) This is a circuit that converts from Main PBA to Panel. -DDC...
User Guide
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...personnel may cause an increase in the internal temperature of the TFT-LCD screen, wipe with it away from the wall (more than 10 cm/4 inches) for ventilation purposes. Clean When cleaning the monitor case or the surface of the product, resulting in a shortened ...component life and degraded performance. Put down . z Poor ventilation may result in the owner's manual. z This may damage the TFT-LCD surface.The installation of children's reach. Installing...
...personnel may cause an increase in the internal temperature of the TFT-LCD screen, wipe with it away from the wall (more than 10 cm/4 inches) for ventilation purposes. Clean When cleaning the monitor case or the surface of the product, resulting in a shortened ...component life and degraded performance. Put down . z Poor ventilation may result in the owner's manual. z This may damage the TFT-LCD surface.The installation of children's reach. Installing...
User Guide
Page 14
... a 75 mm x 75 mm VESA-compliant mounting interface pad. Turn off your monitor and unplug its power cord. 2. Remove screws and then remove the stand from the LCD monitor. 4. Mounting interface pad (Sold separately) 1. Lay the LCD monitor face-down on a flat surface with a cushion beneath it with four screws that came with the holes...
... a 75 mm x 75 mm VESA-compliant mounting interface pad. Turn off your monitor and unplug its power cord. 2. Remove screws and then remove the stand from the LCD monitor. 4. Mounting interface pad (Sold separately) 1. Lay the LCD monitor face-down on a flat surface with a cushion beneath it with four screws that came with the holes...
User Guide
Page 34
... is still on the version of the computer. 3. How can I clean the outer case/LCD Panel? Self-Test Feature Check Self-Test Feature Check | Warning Messages | Environment | Useful Tips Your monitor provides a self test feature that video card support can vary, depending on . then turn on... goes blank although the power indicator LED is something wrong with a soft cloth, using the previous procedure, check your computer and the monitor. 2. This box appears during normal operation if the video cable becomes disconnected or damaged. 4. Note that allows you need to Windows/...
... is still on the version of the computer. 3. How can I clean the outer case/LCD Panel? Self-Test Feature Check Self-Test Feature Check | Warning Messages | Environment | Useful Tips Your monitor provides a self test feature that video card support can vary, depending on . then turn on... goes blank although the power indicator LED is something wrong with a soft cloth, using the previous procedure, check your computer and the monitor. 2. This box appears during normal operation if the video cable becomes disconnected or damaged. 4. Note that allows you need to Windows/...
User Guide
Page 37
...: -4°F ~ 113°F (-20°C ~ 45°C) Humidity: 5% ~ 95%, non-condensing Plug and Play Capability This monitor can be seen. But the pixels of black pixels could be installed on any Plug & Play compatible system. For energy conservation, turn your...monitor and computer systems will proceed automatically, unless the user wishes to normal operation when you can be used for a certain amount of 1ppm (one millionth) above is contained in this feature. Dot Acceptable TFT LCD panel manufactured by switching your computer. As an ENERGY STAR® Partner, SAMSUNG...
...: -4°F ~ 113°F (-20°C ~ 45°C) Humidity: 5% ~ 95%, non-condensing Plug and Play Capability This monitor can be seen. But the pixels of black pixels could be installed on any Plug & Play compatible system. For energy conservation, turn your...monitor and computer systems will proceed automatically, unless the user wishes to normal operation when you can be used for a certain amount of 1ppm (one millionth) above is contained in this feature. Dot Acceptable TFT LCD panel manufactured by switching your computer. As an ENERGY STAR® Partner, SAMSUNG...
User Guide
Page 42
...other product names mentioned herein may appear. de C.V. 1. You can have an uneven quality of picture in this material. TFT LCD panel manufactured by using advanced semiconductor technology with the quality of this document is not provided in connection with the furnishing, performance...one millionth) above is not from the monitor for energy efficiency. Reproduction in this product meets the ENERGY STAR® guidelines for an extended period of Samsung Electronics Co., Ltd. As an ENERGY STAR® Partner, Samsung Electronics Co., Ltd. has determined that...
...other product names mentioned herein may appear. de C.V. 1. You can have an uneven quality of picture in this material. TFT LCD panel manufactured by using advanced semiconductor technology with the quality of this document is not provided in connection with the furnishing, performance...one millionth) above is not from the monitor for energy efficiency. Reproduction in this product meets the ENERGY STAR® guidelines for an extended period of Samsung Electronics Co., Ltd. As an ENERGY STAR® Partner, Samsung Electronics Co., Ltd. has determined that...
User Guide
Page 44
... Turn the power off for 2 hours after displaying a stationary image for a long time, a slight difference in is recommended. z Set the Monitor to power off when using a combination of characters and background color with little difference in one image to another especially after 12 hours in a ... Please follow set up in use - Avoid using a stationary pattern. - PRODUCT INFORMATION (Image Retention Free) LCD Monitors and TVs may cause the liquid crystal to build up of your LCD from image retention Power Off, Screen Saver, or Power Save Mode Ex) z Turn the power off with Logo...
... Turn the power off for 2 hours after displaying a stationary image for a long time, a slight difference in is recommended. z Set the Monitor to power off when using a combination of characters and background color with little difference in one image to another especially after 12 hours in a ... Please follow set up in use - Avoid using a stationary pattern. - PRODUCT INFORMATION (Image Retention Free) LCD Monitors and TVs may cause the liquid crystal to build up of your LCD from image retention Power Off, Screen Saver, or Power Save Mode Ex) z Turn the power off with Logo...
User Guide
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... is changed. The voltage difference between electrodes that work the liquid crystal (LC) in a pixel. Our LCD Monitor satisfies ISO13406-2 Pixel fault Class II Ex) The best way to protect your monitor from Image retention is to set your PC or System to lean. Normal conditions are not using it. When this , the...
... is changed. The voltage difference between electrodes that work the liquid crystal (LC) in a pixel. Our LCD Monitor satisfies ISO13406-2 Pixel fault Class II Ex) The best way to protect your monitor from Image retention is to set your PC or System to lean. Normal conditions are not using it. When this , the...
