AL1916e Service Guide
Page 5
These limits are present inside the monitor. The changes or modifications not expressly approved by one or more of the following measures: 1. This equipment generates, uses and can be used in a residential ... a Class B digital device, pursuant to Part 15 of the user to correct such interference. WARNING: To prevent fire or chock hazard, do not expose the monitor to qualified personnel only. - 5 - Dangerously high voltages are designed to provide reasonable protection against harmful interference in accordance with the instructions, may cause harmful interference...
These limits are present inside the monitor. The changes or modifications not expressly approved by one or more of the following measures: 1. This equipment generates, uses and can be used in a residential ... a Class B digital device, pursuant to Part 15 of the user to correct such interference. WARNING: To prevent fire or chock hazard, do not expose the monitor to qualified personnel only. - 5 - Dangerously high voltages are designed to provide reasonable protection against harmful interference in accordance with the instructions, may cause harmful interference...
AL1916e Service Guide
Page 6
...register. Do not defeat the safety purpose of time. l Do not overload power strips and extension cords. l To ensure satisfactory operation, use the monitor only with the attached power adapter (output 12V DC) which have UL,CSA listed license - 6 - l The wall socket shall be installed ...UL listed computers which have appropriate configured receptacles marked between 100-240V AC, Min. 3.5A. Overloading can expose you mount the monitor on the monitor cabinet. opening or removing covers can result in a wet basement. l For use an adapter to power surges. To ensure ...
...register. Do not defeat the safety purpose of time. l Do not overload power strips and extension cords. l To ensure satisfactory operation, use the monitor only with the attached power adapter (output 12V DC) which have UL,CSA listed license - 6 - l The wall socket shall be installed ...UL listed computers which have appropriate configured receptacles marked between 100-240V AC, Min. 3.5A. Overloading can expose you mount the monitor on the monitor cabinet. opening or removing covers can result in a wet basement. l For use an adapter to power surges. To ensure ...
AL1916e Service Guide
Page 7
... pixel or a pixel lit all of the time. In this case, the screen is displayed for hours. - 7 - SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. It may remain after switching the image, when the same image is recovered slowly by changing the...
... pixel or a pixel lit all of the time. In this case, the screen is displayed for hours. - 7 - SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. It may remain after switching the image, when the same image is recovered slowly by changing the...
AL1916e Service Guide
Page 8
Table of contents Chapter 1 MONITOR FEATURE 9 Chapter 2 OPERATING INSTRUTION 16 Chapter 3 MACHINE ASSEMBLY 21 Chapter 4 TROUBLE SHOOTING 32 Chapter 5 CONNECTOR INFORMATION 34 Chapter 6 FRU LIST 35 Chapter 7 SCHEMATIC DIAGRAM 36 Chapter 8 POWER BOARD INFORMATION 40 - 8 -
Table of contents Chapter 1 MONITOR FEATURE 9 Chapter 2 OPERATING INSTRUTION 16 Chapter 3 MACHINE ASSEMBLY 21 Chapter 4 TROUBLE SHOOTING 32 Chapter 5 CONNECTOR INFORMATION 34 Chapter 6 FRU LIST 35 Chapter 7 SCHEMATIC DIAGRAM 36 Chapter 8 POWER BOARD INFORMATION 40 - 8 -
AL1916e Service Guide
Page 9
Monitor Feature Chapter 1 LCD Panel Input Display Color Maximum Dot Clock ® Max Resolution Plug & Play EPA ENERGY STAY Audio output Input Connector Input Video Signal ...
Monitor Feature Chapter 1 LCD Panel Input Display Color Maximum Dot Clock ® Max Resolution Plug & Play EPA ENERGY STAY Audio output Input Connector Input Video Signal ...
AL1916e Service Guide
Page 16
... 2 Front Panel Definition This Section defines the front panel User Interface for Led Indictor and Key function. If OSD is ?5 AUTO inactive, press and the monitor will automatically optimize the position, focus and clock of your display. - 16 - Key Definition: There are five keys defined in this system and described bellows...
... 2 Front Panel Definition This Section defines the front panel User Interface for Led Indictor and Key function. If OSD is ?5 AUTO inactive, press and the monitor will automatically optimize the position, focus and clock of your display. - 16 - Key Definition: There are five keys defined in this system and described bellows...
AL1916e Service Guide
Page 19
...BE NON-FUNCTIONAL IF THERE IS NO VIDEO INPUT SIGNAL. HOW TO OPTIMIZE THE DOS-MODE Plug and play Plug & play DDC2B feature This monitor is power on the level of DDC used, communicate additional information about its display capabilities. The host can request EDID information over the DDC2B ...LED Color Blue System Status System in normal operation mode Amber System in power-saving mode Dark System in power-off mode LOGO : When the monitor is equipped with VESA DDC2B capabilities according to inform the host system of its identity and, depending on , the LOGO will be showed in ...
...BE NON-FUNCTIONAL IF THERE IS NO VIDEO INPUT SIGNAL. HOW TO OPTIMIZE THE DOS-MODE Plug and play Plug & play DDC2B feature This monitor is power on the level of DDC used, communicate additional information about its display capabilities. The host can request EDID information over the DDC2B ...LED Color Blue System Status System in normal operation mode Amber System in power-saving mode Dark System in power-off mode LOGO : When the monitor is equipped with VESA DDC2B capabilities according to inform the host system of its identity and, depending on , the LOGO will be showed in ...
AL1916e Service Guide
Page 20
... electrical energy by pressing a key on type connector body, rated 10A, 250V, having standard CEE-22 female configuration. This reduces the monitor's internal power supply consumption. One end terminates with NEMA 5-15 style and is automatically redrawn. Supplied with a molded-on the keyboard,... or clicking the mouse. This feature is no video input signal this monitor, following a time-out period, will automatically switch to power outlet of personal computer: Please use VDE 0602, 0625, 0821 approval power...
... electrical energy by pressing a key on type connector body, rated 10A, 250V, having standard CEE-22 female configuration. This reduces the monitor's internal power supply consumption. One end terminates with NEMA 5-15 style and is automatically redrawn. Supplied with a molded-on the keyboard,... or clicking the mouse. This feature is no video input signal this monitor, following a time-out period, will automatically switch to power outlet of personal computer: Please use VDE 0602, 0625, 0821 approval power...
AL1916e Service Guide
Page 21
Note : The monitor surface is susceptible to avoid mismatch when putting back the components. 2. Front View : ( unit : mm ) - 21 - Therefore, lay the monitor on how to assemble the monitor for the different components vary in size. Wear gloves. During the disassembly process, group the screws with the corresponding to scratching! The screws for maintenance and trouble shooting NOTE : 1. Chapter 3 Machine assembly This chapter contains step-by-step procedures on a soft surface when mounting or removing the base. 3.
Note : The monitor surface is susceptible to avoid mismatch when putting back the components. 2. Front View : ( unit : mm ) - 21 - Therefore, lay the monitor on how to assemble the monitor for the different components vary in size. Wear gloves. During the disassembly process, group the screws with the corresponding to scratching! The screws for maintenance and trouble shooting NOTE : 1. Chapter 3 Machine assembly This chapter contains step-by-step procedures on a soft surface when mounting or removing the base. 3.
AL1916p Service Guide
Page 4
... Class B digital device, pursuant to Part 15 of the following measures: 1. WARNING: To prevent fire or chock hazard, do not expose the monitor to qualified personnel only. - 4 - You are cautioned that this equipment. If this equipment does cause harmful interference to radio or television reception, ...try to correct the interference by the party responsible for energy efficiency. Do not open the cabinet. These limits are present inside the monitor. WARNING: (FOR FCC CERTIFIED MODELS) NOTE: this equipment has been tested and found to comply with the instructions, may cause ...
... Class B digital device, pursuant to Part 15 of the following measures: 1. WARNING: To prevent fire or chock hazard, do not expose the monitor to qualified personnel only. - 4 - You are cautioned that this equipment. If this equipment does cause harmful interference to radio or television reception, ...try to correct the interference by the party responsible for energy efficiency. Do not open the cabinet. These limits are present inside the monitor. WARNING: (FOR FCC CERTIFIED MODELS) NOTE: this equipment has been tested and found to comply with the instructions, may cause ...
AL1916p Service Guide
Page 5
... provided for long periods of time. z Unplug the unit during a lightning storm or when it will not be used for ventilation. If the monitor falls, it from overheating, be installed near or over a radiator or heat register. It could short circuit parts causing a fire or electric shock...wall socket shall be sure these openings are not sure of the type of the grounded plug. near water, e.g. If you mount the monitor on the label. z The monitor should be easily accessible. - 5 - If your dealer or local power company. z Do not overload power strips and extension cords....
... provided for long periods of time. z Unplug the unit during a lightning storm or when it will not be used for ventilation. If the monitor falls, it from overheating, be installed near or over a radiator or heat register. It could short circuit parts causing a fire or electric shock...wall socket shall be sure these openings are not sure of the type of the grounded plug. near water, e.g. If you mount the monitor on the label. z The monitor should be easily accessible. - 5 - If your dealer or local power company. z Do not overload power strips and extension cords....
AL1916p Service Guide
Page 6
... this case, the screen is displayed for hours. - 6 - z The LCD screen has effective pixels of the time. SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. NOTES z Due to make sure the flicker disappears. It may flicker during initial use . z You may remain...
... this case, the screen is displayed for hours. - 6 - z The LCD screen has effective pixels of the time. SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. NOTES z Due to make sure the flicker disappears. It may flicker during initial use . z You may remain...
AL1916p Service Guide
Page 7
Table of contents Chapter 1 Monitor Feature 8 INTRODUCTION...8 ELECTRICAL REQUIREMEENTS...9 MONITOR BLOCK DIAGRAM ...21 BLOCK DIAGRAM ...24 MONITOR BOARD LAYOUT ...25 SOFTWARE FLOW CHART ...27 GENERAL INSTRUCTIONS ...28 SYSTEM INSTALLATION ...29 POWER/INVERTOR BOARD ...34 ELECTRICAL SPECIFICATION...35 SAFETY ...37 Chapter 2 Operating Instruction ...
Table of contents Chapter 1 Monitor Feature 8 INTRODUCTION...8 ELECTRICAL REQUIREMEENTS...9 MONITOR BLOCK DIAGRAM ...21 BLOCK DIAGRAM ...24 MONITOR BOARD LAYOUT ...25 SOFTWARE FLOW CHART ...27 GENERAL INSTRUCTIONS ...28 SYSTEM INSTALLATION ...29 POWER/INVERTOR BOARD ...34 ELECTRICAL SPECIFICATION...35 SAFETY ...37 Chapter 2 Operating Instruction ...
AL1916p Service Guide
Page 8
... is also a space saving design, allowing more . Description The LCD monitor is 20k hours or more desktop space, and comparing to general 15 pin D-sub VGA connector and eliminates the requirement of AL1916 AA698T Panel Normal 19" panel AU-M190EN04(V5) Signal Interface DSUB Sync... Type for the 19" MICRO-PROCESSOR based Multi-mode supported high resolution color LCD monitor. This monitor can be directly connected to the traditional CRT monitor, it consumes less power...
... is also a space saving design, allowing more . Description The LCD monitor is 20k hours or more desktop space, and comparing to general 15 pin D-sub VGA connector and eliminates the requirement of AL1916 AA698T Panel Normal 19" panel AU-M190EN04(V5) Signal Interface DSUB Sync... Type for the 19" MICRO-PROCESSOR based Multi-mode supported high resolution color LCD monitor. This monitor can be directly connected to the traditional CRT monitor, it consumes less power...
AL1916p Service Guide
Page 9
... 3) x = (27u'/4)/[(9u'/2) - 12v' + 9] y = (3v')/[(9u'/2) - 12v' + 9] nits = cd/(m2) = Ft-L x 3.426 lux = foot-candle x 10.76 LCD monitor General specification Panel Type: 19 " active matrix color TFT LCD 1). Minolta CA100 photometer, or equivalent Control settings User brightness control : Maximum (unless otherwise specified ) User...seconds Measuring Equipment : Chroma 2250 signal generator or equivalent, directly Connected to the monitor under the following conditions, unless otherwise specified. ELECTRICAL REQUIREMENTS Standard Test Conditions All tests shall be performed ...
... 3) x = (27u'/4)/[(9u'/2) - 12v' + 9] y = (3v')/[(9u'/2) - 12v' + 9] nits = cd/(m2) = Ft-L x 3.426 lux = foot-candle x 10.76 LCD monitor General specification Panel Type: 19 " active matrix color TFT LCD 1). Minolta CA100 photometer, or equivalent Control settings User brightness control : Maximum (unless otherwise specified ) User...seconds Measuring Equipment : Chroma 2250 signal generator or equivalent, directly Connected to the monitor under the following conditions, unless otherwise specified. ELECTRICAL REQUIREMENTS Standard Test Conditions All tests shall be performed ...
AL1916p Service Guide
Page 19
... - 19 - Support Modes There will be 28 total support modes to accommodate the above mode and other video modes within the frequency range of the monitor. 85Hz refresh rate Support Monitor should display "Out of Range" warning menu at this mode. Video input Connector Analog Video input Connector: 15pins mini D-Sub Table...
... - 19 - Support Modes There will be 28 total support modes to accommodate the above mode and other video modes within the frequency range of the monitor. 85Hz refresh rate Support Monitor should display "Out of Range" warning menu at this mode. Video input Connector Analog Video input Connector: 15pins mini D-Sub Table...
AL1916p Service Guide
Page 20
... unit is switched off and the power of plastic parts: Blue (PC99) 1 6 11 D-sub connector Digital Video Input Connector : DVI - 5 10 15 Color of the monitor is switched on, no voltage may occur at pin 14. - 20 - D (T.B.D) Table 2.4.6 Pin assignment for DVI -
... unit is switched off and the power of plastic parts: Blue (PC99) 1 6 11 D-sub connector Digital Video Input Connector : DVI - 5 10 15 Color of the monitor is switched on, no voltage may occur at pin 14. - 20 - D (T.B.D) Table 2.4.6 Pin assignment for DVI -
AL1916p Service Guide
Page 21
Power board (include: AC/DC,inverter) - 21 - The inverter board will provide thr 12V DC-power to inverter/ power board. The Adapter will drive the backlight of panel and the DC-DC conversion. MONITOR BLOCK DIAGRAM The LCD monitor will contain an main board, an inverter/ power board, key board and internal adapter which house the flat panel control logic, brightness control logic and DDC.
Power board (include: AC/DC,inverter) - 21 - The inverter board will provide thr 12V DC-power to inverter/ power board. The Adapter will drive the backlight of panel and the DC-DC conversion. MONITOR BLOCK DIAGRAM The LCD monitor will contain an main board, an inverter/ power board, key board and internal adapter which house the flat panel control logic, brightness control logic and DDC.
AL1916p Service Guide
Page 28
The other control buttons are located at front panel of the monitor. By changing these settings, the picture can be connected. The power indicator will light up. z Connect the video cable from the monitor to your personal preferences. External Controls 1 Auto Adjust Key/Exit 2 < 3 > 4 MENU/ENTER 5 LED 6 / Power Key - 28 - z Press the power button to turn the monitor on the monitor position. z The power cord should be adjusted to the video card. General Instructions Press the power button to turn on or off.
The other control buttons are located at front panel of the monitor. By changing these settings, the picture can be connected. The power indicator will light up. z Connect the video cable from the monitor to your personal preferences. External Controls 1 Auto Adjust Key/Exit 2 < 3 > 4 MENU/ENTER 5 LED 6 / Power Key - 28 - z Press the power button to turn the monitor on the monitor position. z The power cord should be adjusted to the video card. General Instructions Press the power button to turn on or off.
AL1916p Service Guide
Page 29
z Make sure connections are secure. System Installation Connecting the Display z Power off your PC. z Connect the other end of the signal cable to the VGA port on your computer. Connecting the AC Power z Connect the power cord to an AC power source. - 29 - z Connect one end of the signal cable to the LCD Monitor's VGA port. z Connect the power cord to the LCD Monitor.
z Make sure connections are secure. System Installation Connecting the Display z Power off your PC. z Connect the other end of the signal cable to the VGA port on your computer. Connecting the AC Power z Connect the power cord to an AC power source. - 29 - z Connect one end of the signal cable to the LCD Monitor's VGA port. z Connect the power cord to the LCD Monitor.