AL1916e Service Guide
Page 5
...: To prevent fire or chock hazard, do not expose the monitor to qualified personnel only. - 5 - Do not open the cabinet. Shielded interface cables and AC power cord, if any radio or TV interference caused by the party responsible for a Class B digital device, pursuant to Part 15 of the user to provide...
...: To prevent fire or chock hazard, do not expose the monitor to qualified personnel only. - 5 - Do not open the cabinet. Shielded interface cables and AC power cord, if any radio or TV interference caused by the party responsible for a Class B digital device, pursuant to Part 15 of the user to provide...
AL1916e Service Guide
Page 6
...cause serious damage to service the monitor yourself; l The monitor should be operated only from the type of the grounded plug. l Do not overload power strips and extension cords. It could short circuit parts causing a fire or electric shock. l Do not attempt to the appliance. l The wall ...Do not place the monitor near the equipment and shall be installed near or over a radiator or heat register. If your dealer or local power company. l Unplug the unit during a lightning storm or when it from damage due to qualified service personnel. Overloading can expose you are ...
...cause serious damage to service the monitor yourself; l The monitor should be operated only from the type of the grounded plug. l Do not overload power strips and extension cords. It could short circuit parts causing a fire or electric shock. l Do not attempt to the appliance. l The wall ...Do not place the monitor near the equipment and shall be installed near or over a radiator or heat register. If your dealer or local power company. l Unplug the unit during a lightning storm or when it from damage due to qualified service personnel. Overloading can expose you are ...
AL1916e Service Guide
Page 7
... during initial use . In this case, the screen is displayed for hours. - 7 - NOTES l Due to the nature of 99.99% or more. Turn off the Power Switch for hours. It may include blemishes of 0.01% or less such as a missing pixel or a pixel lit all of the previous screen may find... the flicker disappears. l You may remain after switching the image, when the same image is recovered slowly by changing the image or turning off the Power Switch and then turn it on the desktop pattern you use .
... during initial use . In this case, the screen is displayed for hours. - 7 - NOTES l Due to the nature of 99.99% or more. Turn off the Power Switch for hours. It may include blemishes of 0.01% or less such as a missing pixel or a pixel lit all of the previous screen may find... the flicker disappears. l You may remain after switching the image, when the same image is recovered slowly by changing the image or turning off the Power Switch and then turn it on the desktop pattern you use .
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
... Panel Input Display Color Maximum Dot Clock ® Max Resolution Plug & Play EPA ENERGY STAY Audio output Input Connector Input Video Signal Screen Size (Active) Power Source Environmental Considerations Weight (N.W.) Dimension Driving system Size Pixel pitch Viewable angle Brightness Contrast Ratio Response time Video Separate Sync H-Frequency V-Frequency ON Mode OFF...
... Panel Input Display Color Maximum Dot Clock ® Max Resolution Plug & Play EPA ENERGY STAY Audio output Input Connector Input Video Signal Screen Size (Active) Power Source Environmental Considerations Weight (N.W.) Dimension Driving system Size Pixel pitch Viewable angle Brightness Contrast Ratio Response time Video Separate Sync H-Frequency V-Frequency ON Mode OFF...
AL1916e Service Guide
Page 10
Switch * Power Switch * MENU / EXIT * / Volume * / Volume * AUTO / ENTER External Controls : Regulatory Compliance * Contrast/brightness * Focus * Clock * H.Position * W.Position * Language * OSD Color temperature * OSD Position & Timeout * Auto Config * Input * Information * Reset * Exit cUL, FCC, TUV, CE, ISO13406-2 - 10 -
Switch * Power Switch * MENU / EXIT * / Volume * / Volume * AUTO / ENTER External Controls : Regulatory Compliance * Contrast/brightness * Focus * Clock * H.Position * W.Position * Language * OSD Color temperature * OSD Position & Timeout * Auto Config * Input * Information * Reset * Exit cUL, FCC, TUV, CE, ISO13406-2 - 10 -
AL1916e Service Guide
Page 16
... active, press to enter a selection in OSD. Key Definition: There are five keys defined in this system and described bellows. * Adjusting display settings External Controls Power on/off ?1 POWER Blue: power on Orange: in sleep mode ?2 OSD Press to exit a selection in OSD.
... active, press to enter a selection in OSD. Key Definition: There are five keys defined in this system and described bellows. * Adjusting display settings External Controls Power on/off ?1 POWER Blue: power on Orange: in sleep mode ?2 OSD Press to exit a selection in OSD.
AL1916e Service Guide
Page 19
... (blue/amber) led to indict system status and defined as bellows : 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 power on the I2C protocol. The host can request EDID information over the DDC2B channel.
... (blue/amber) led to indict system status and defined as bellows : 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 power on the I2C protocol. The host can request EDID information over the DDC2B channel.
AL1916e Service Guide
Page 20
...is no video-input signal present. After the video input signal is restored, full power is restored and the display is UL listed and CSA labeled. USING THE RIGHT POWER CORD The accessory power cord for the Northern American region is the wallet plug with units intended for the...type connector body, rated 10A, 250V, having standard CEE-22 female configuration. This feature is designed to conserve electrical energy by reducing power consumption when there is restored by the Video Electronics Standards Association(VESA) and/or the United States Environmental Protection Agency (EPA) and The...
...is no video-input signal present. After the video input signal is restored, full power is restored and the display is UL listed and CSA labeled. USING THE RIGHT POWER CORD The accessory power cord for the Northern American region is the wallet plug with units intended for the...type connector body, rated 10A, 250V, having standard CEE-22 female configuration. This feature is designed to conserve electrical energy by reducing power consumption when there is restored by the Video Electronics Standards Association(VESA) and/or the United States Environmental Protection Agency (EPA) and The...
AL1916e Service Guide
Page 24
2 1 3 4 5 1 2 1.[GET POWER/B] 2.[INSERT JUMPER IN THE APPOINTED PLACE OF JP10 AT POWER/B] 3.[GET AGGLUTINANT TO CONNECT THE JUMPER AND POWER/B] 4 .[MARK DOT IN THE PANE MARK OF POWER/B AS PICTURE SHOWS] 5. [ASSEMBLE POWER/B THAT IS OK IN THE SHIELDING] 1.[FASTEN 3*PCS SCREW(M3*6-B) IN P/B] 2.[FASTEN 3*PCS SCREW(M3*6-B) IN M/B] - 24 -
2 1 3 4 5 1 2 1.[GET POWER/B] 2.[INSERT JUMPER IN THE APPOINTED PLACE OF JP10 AT POWER/B] 3.[GET AGGLUTINANT TO CONNECT THE JUMPER AND POWER/B] 4 .[MARK DOT IN THE PANE MARK OF POWER/B AS PICTURE SHOWS] 5. [ASSEMBLE POWER/B THAT IS OK IN THE SHIELDING] 1.[FASTEN 3*PCS SCREW(M3*6-B) IN P/B] 2.[FASTEN 3*PCS SCREW(M3*6-B) IN M/B] - 24 -
AL1916e Service Guide
Page 25
1.[FASTEN 1*PCS SCREW(M3.5*8-B) IN THE APPOINTED PLACE OF POWER/B] 2.[GET POWER/B MYLAR,TEAR OFF BACK TYPE AND STICK ON THE APPOINTED PLACE] 3.[GET BUTTON CABLE THROUGH THE APPOINTED HOLE] 1. [MOVE PCB SHIELD TOTHE FRONT OF CONVEYER] 2 [GET PANEL AND PUT IT ON THE CONVEYER, THEN TEAR OFF THE INCOMING TAPE] - 25 -
1.[FASTEN 1*PCS SCREW(M3.5*8-B) IN THE APPOINTED PLACE OF POWER/B] 2.[GET POWER/B MYLAR,TEAR OFF BACK TYPE AND STICK ON THE APPOINTED PLACE] 3.[GET BUTTON CABLE THROUGH THE APPOINTED HOLE] 1. [MOVE PCB SHIELD TOTHE FRONT OF CONVEYER] 2 [GET PANEL AND PUT IT ON THE CONVEYER, THEN TEAR OFF THE INCOMING TAPE] - 25 -
AL1916e Service Guide
Page 27
1. [GET BEZEL AND CHECK ITS APPEARANCE] 2 .[ASSEMBLE BEZEL ON PANEL] 3. [STICK TYPE ON PROTECTIVE FILM] 4.[TURN LCD] 5.[FETCH TRAVEL CARD, TEAR OFF 1*PCS APPOINTED S/N FROM TRAVEL CARD AND PASTE IT ON THE RIGHT BKT] 1. [SCAN S/N AND POWER CODE] 2. [FASTEN BKT AND BEZEL IN THE RIGHT SIDE WITH SCREW 3*PCS ] - 27 -
1. [GET BEZEL AND CHECK ITS APPEARANCE] 2 .[ASSEMBLE BEZEL ON PANEL] 3. [STICK TYPE ON PROTECTIVE FILM] 4.[TURN LCD] 5.[FETCH TRAVEL CARD, TEAR OFF 1*PCS APPOINTED S/N FROM TRAVEL CARD AND PASTE IT ON THE RIGHT BKT] 1. [SCAN S/N AND POWER CODE] 2. [FASTEN BKT AND BEZEL IN THE RIGHT SIDE WITH SCREW 3*PCS ] - 27 -
AL1916e Service Guide
Page 28
1.[FASTEN BKT AND BEZEL IN THE RIGHT SIDE WITH SCREW 3*PCS ] 2.[SCAN S/N AND POWER CODE] 1.[GET SHIELD ON THE BKT R/L] 2. [INSERT LCD CABLE INTO PANEL CONNECTOR] 3. [STICK 1*PCS YELLOW TAPE TO FASTEN LCD CABLE] 4. [TRIM WIRES AND ASSEMBLE SHIELDING IN RIGHT POSITION] - 28 -
1.[FASTEN BKT AND BEZEL IN THE RIGHT SIDE WITH SCREW 3*PCS ] 2.[SCAN S/N AND POWER CODE] 1.[GET SHIELD ON THE BKT R/L] 2. [INSERT LCD CABLE INTO PANEL CONNECTOR] 3. [STICK 1*PCS YELLOW TAPE TO FASTEN LCD CABLE] 4. [TRIM WIRES AND ASSEMBLE SHIELDING IN RIGHT POSITION] - 28 -
AL1916e Service Guide
Page 29
1. [LOCK 4*PCS SCREW(M3*3-I) TO FASTEN PCB SHIELD] 1.[FETCH BUTTON AND PUT IT IN THE MIDDLE OF CONVEYER] 2.[FASTEN 2*PCS IO-NUT IN THE M/B] 3.[INSERT UPPER CCFT CABLE IN POWER/B] 1.[FETCH BUTTON&ITS CABLE,THEN ASSEMBLE THEM] 2.[ASSEMBLE BUTTON/B AND BEZEL] 3.[LOCK 3*PCS SCREW(F3*8-I) TO FASTEN BUTTON/B ON THE BEZEL] 4.[STICK 1*PCS AL FOIL TO COVER UPPER CCFT CABLE] - 29 -
1. [LOCK 4*PCS SCREW(M3*3-I) TO FASTEN PCB SHIELD] 1.[FETCH BUTTON AND PUT IT IN THE MIDDLE OF CONVEYER] 2.[FASTEN 2*PCS IO-NUT IN THE M/B] 3.[INSERT UPPER CCFT CABLE IN POWER/B] 1.[FETCH BUTTON&ITS CABLE,THEN ASSEMBLE THEM] 2.[ASSEMBLE BUTTON/B AND BEZEL] 3.[LOCK 3*PCS SCREW(F3*8-I) TO FASTEN BUTTON/B ON THE BEZEL] 4.[STICK 1*PCS AL FOIL TO COVER UPPER CCFT CABLE] - 29 -
AL1916e Service Guide
Page 30
1.[PASTE YELLOW TAPE TO FASTEN BUTTON/B CABLE] 2.[INSERT LOWER CCFT CABLE IN POWER/B] 3.[STICK 1*PCS AL FOIL TO COVER UPPER CCFT CABLE] 1.[GET LCD COVER AND INSPECT ITS APPEARANCE] 2.[ASSEMBLE LCD COVER TO BEZEL] 1.[FETCH TRAVEL CARD, TEAR OFF 1*PCS APPOINTED S/N FROM TRAVEL CARD AND PASTE IT ON THE COVER] 2.[LOCK 2*PCS SCREW (F3*8-B) TO FASTEN BE ZEL AND LCD COVER] - 30 -
1.[PASTE YELLOW TAPE TO FASTEN BUTTON/B CABLE] 2.[INSERT LOWER CCFT CABLE IN POWER/B] 3.[STICK 1*PCS AL FOIL TO COVER UPPER CCFT CABLE] 1.[GET LCD COVER AND INSPECT ITS APPEARANCE] 2.[ASSEMBLE LCD COVER TO BEZEL] 1.[FETCH TRAVEL CARD, TEAR OFF 1*PCS APPOINTED S/N FROM TRAVEL CARD AND PASTE IT ON THE COVER] 2.[LOCK 2*PCS SCREW (F3*8-B) TO FASTEN BE ZEL AND LCD COVER] - 30 -
AL1916e Service Guide
Page 32
R99 = 3.3V ? Change Cable NO Change Switch or Button Board - 32 - OK Check Power Button From Scalar/B(CN6) to Button/B(CN1) NO Change Scalar Module Board NO Check Cable Yes Open ? R98 = 1.8V ? Chapter 4 TROUBLE SHOOTING This chapter provides trouble shooting information forAL1916 1. No Power No Power Check Power Board Output CN4 Pin 5,Pin6 =5V NO Change Adaptor Power Board OK Check Scalar Module Output R96 =5V?
R99 = 3.3V ? Change Cable NO Change Switch or Button Board - 32 - OK Check Power Button From Scalar/B(CN6) to Button/B(CN1) NO Change Scalar Module Board NO Check Cable Yes Open ? R98 = 1.8V ? Chapter 4 TROUBLE SHOOTING This chapter provides trouble shooting information forAL1916 1. No Power No Power Check Power Board Output CN4 Pin 5,Pin6 =5V NO Change Adaptor Power Board OK Check Scalar Module Output R96 =5V?
AL1916e Service Guide
Page 40
Power Board Information Panel P/N AAM190EN129(AU) AA0190EA108(CPT) Description Chapter 8 Current Type Value P/B P/N AS05B312D00 AS05B520207 Description ADP/INV,FSP043-2PI01 90~264V GP ADP/INV,SLS0532D0248,90~264V,REV1A GP When the lamp current value is 7.0mA, the jumper should be done as the picture left shows - - 40 -
Power Board Information Panel P/N AAM190EN129(AU) AA0190EA108(CPT) Description Chapter 8 Current Type Value P/B P/N AS05B312D00 AS05B520207 Description ADP/INV,FSP043-2PI01 90~264V GP ADP/INV,SLS0532D0248,90~264V,REV1A GP When the lamp current value is 7.0mA, the jumper should be done as the picture left shows - - 40 -
AL1916p Service Guide
Page 5
...not accommodate the three-wire plug, have appropriate configured receptacles marked between 100-240V AC, Min. 3.5A. If your dealer or local power company. z To ensure satisfactory operation, use the monitor only with UL listed computers which have an electrician install the correct outlet, or... use an adapter to power surges. z The wall socket shall be installed near a bathtub, washbowl, kitchen sink, laundry tub, Swimming pool or in the back and...
...not accommodate the three-wire plug, have appropriate configured receptacles marked between 100-240V AC, Min. 3.5A. If your dealer or local power company. z To ensure satisfactory operation, use the monitor only with UL listed computers which have an electrician install the correct outlet, or... use an adapter to power surges. z The wall socket shall be installed near a bathtub, washbowl, kitchen sink, laundry tub, Swimming pool or in the back and...
AL1916p Service Guide
Page 6
... the flicker disappears. It may remain after switching the image, when the same image is recovered slowly by changing the image or turning off the Power Switch and then turn it on the desktop pattern you use . z Due to the nature of the LCD screen, an afterimage of the fluorescent light... previous screen may include blemishes of 0.01% or less such as a missing pixel or a pixel lit all of 99.99% or more. Turn off the Power Switch for hours. z You may flicker during initial use . z The LCD screen has effective pixels of the time. SPECIAL NOTES ON LCD MONITORS The following...
... the flicker disappears. It may remain after switching the image, when the same image is recovered slowly by changing the image or turning off the Power Switch and then turn it on the desktop pattern you use . z Due to the nature of the LCD screen, an afterimage of the fluorescent light... previous screen may include blemishes of 0.01% or less such as a missing pixel or a pixel lit all of 99.99% or more. Turn off the Power Switch for hours. z You may flicker during initial use . z The LCD screen has effective pixels of the time. SPECIAL NOTES ON LCD MONITORS The following...
AL1916p Service Guide
Page 7
... 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 39 CONTROLS ...39 MAIN OSD MENU ...40 OSD MESSAGE...42 PLUG AND PLAY ...44...
... 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 39 CONTROLS ...39 MAIN OSD MENU ...40 OSD MESSAGE...42 PLUG AND PLAY ...44...