Acer AL2216W AL2216W Service Guide

Acer AL2216W Manual

Acer AL2216W manual table of contents:

  • Acer AL2216W | AL2216W Service Guide - Page 1
    Acer AL2216W Service Guide Service guide files and updates are available on the CSD web: for more information, Please refer to http: csd.acer.com.tw 1
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    Table of Contents Chapter 1 Monitor Features 8 1.1 Test Conditions 8 1.2 Features 8 1.3 LCD Panel Specification 9 Chapter 2 OPERATING INSTRUCTIONS 13 2.1 Function Name 13 2.2 OSD Menu Description 15 2.3 OSD Control 16 2.4 OSD Menu Screen 16 2.5 OSD Function ...
  • Acer AL2216W | AL2216W Service Guide - Page 8
    Monitor Features 1.1 Test Conditions Item Temperature Humidity AC input voltage Brightness Contrast Resolution setting Color temperature Measuring instrument Others ...(For TCO03 CCT test condition requirement, the brightness setting on OSD shall be adjusted to meet 125 nit.) ...
  • Acer AL2216W | AL2216W Service Guide - Page 9
    1.3 LCD panel Specification Technical Specification Item Active Area Driver Element Pixel Number Pixel Pitch Pixel Arrangement Display Color Transmissive ... V Position VGA/SVGA/XGA/SXGA Full Screen Display ® VESA DPMS, DVI DMPM, ENERGY STAR Compliance User, 6500K, 7500K & ...
  • Acer AL2216W | AL2216W Service Guide - Page 10
    (1) Definition of Viewing Angle (θx, θy): Normal θx = θy = 0º θyθX- = 90º xθx- θy+ 12 o'clock direction θy+ = 90º y+ θx+ 6 o'clock θy- = 90º y- x+ θX+ = 90º 10
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    (2) Definition of Contrast Ratio (CR): The contrast ratio can be calculated by the following expression and figure below. Contrast Ratio (CR) = L255 / L0 L255: Luminance of gray level 255 L 0: Luminance of gray level 0 CR = CR (1) CR (X) is corresponding to the Contrast Ratio of the point X at ...
  • Acer AL2216W | AL2216W Service Guide - Page 12
    ...Time TR TF 66.67ms 66.67m (4) Luminance, Chromaticity and CCT Measurement The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt... In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 20 minutes in a windless room. 12
  • Acer AL2216W | AL2216W Service Guide - Page 13
    OPERATING INSTRUCTIONS Chapter 2 2.1 Function Name 2.1.1 Front No. 1` 2 3 4 5 Key LED Indicator Green Orange Normal operation Power Management Power on ¡þ Power off Descriptions OSD control MENU button/Access Main/Sub-menu/Quick Menu Selection ¡Ï/QUICK MENU Access (Brightness, Contrast and ...
  • Acer AL2216W | AL2216W Service Guide - Page 14
    2.1.2 Back No. 8 9 10 11 Name D-Sub DVI-D AC-IN Lock hole D-sub mini 15pin Connector DVI-D 24pin Connector AC Power Jack Kensington Descriptions 14
  • Acer AL2216W | AL2216W Service Guide - Page 15
    2.2 OSD Menu Description 1. Power: Press this key to control power ON/OFF of the Monitor. Green: normal display. Orange flicker: no signal input. Orange: power off. 2. Auto/Exit: When the input signal source is PC, used to execute auto >: Press this button for selection or adjustment when OSD is ...
  • Acer AL2216W | AL2216W Service Guide - Page 16
    2.3 OSD Control 1. Click MENU to display the OSD window as shown in the following figure. 2. Click < or > to select the function to .... 4. Click < or > to change current settings. 5. To exit OSD, select " " to close the OSD window and save changes. To change other settings, repeat steps 2-4. 2.4 ...
  • Acer AL2216W | AL2216W Service Guide - Page 17
    ... warm white color Cold Color Temp. Set up the color temp. to be cold white color User Definition/Red User Definition/Green User Definition/Blue Adjust...for current input timing function Restore to factory settings N/A Restore N/A Exit N/A Close the OSD window and save changes 17
  • Acer AL2216W | AL2216W Service Guide - Page 18
    .... Your computer system can easily identify and automatically adjust the monitor. The LCD Monitor uses Display Data Channel (DDC) to send Extended ... handles Power Saver. You can use computer software to set the function. The LCD Monitor is compatible with EPA ENERGY STAR and NÜTEK if used with a VESA...
  • Acer AL2216W | AL2216W Service Guide - Page 19
    ... DISASSEMBLY AND ASSEMBLY 3.1 Disassembly Procedures Chapter 3 Picture Description Push the hooks and stand bottom away Remove Hinge Cover Loosen and remove 4 screws to remove Stand Assay Completed Loose and remove 5 screws. Separate Bezel hooks to take Bezel and Rear Cover ...
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    Completed Remove FFC Lift up LCD module and remove bezel. Completed Loose and remove 2 screws Remove Cover AD Completed Loose and remove 2 screws 20
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    Remove 4 pieces of Backlight wires. Loose and remove 4 screws Loose and remove 2 screws Remove the PCBA Cover Completed Loose and remove 4 screws Remove Lips Board Completed 21
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    Remove 2 pieces of FFC from AD PCBA and Backlight Loose and remove 4 screws Remove FFC Remove AD PCBA Completed Separate OSD PCBA. Take OSD PCBA apart 22
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    3.2 Assembly Procedures Place OSD PCBA. Push OSD PCBA Place LCD module Insert new AD PCBA Insert a piece of FFC to AD PCBA Fasten 4 fixed screws of AD PCBA Insert 2 pieces of FFC to AD PCBA and Backlight 23
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    Completed Insert new Lips Board Fasten 4 fixed screws of Lips Board Completed Join the PCBA Cover Fasten 2 screws Fasten 4 screws Insert 4 pieces of Backlight wires. 24
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    Fasten 2 screws Completed Join hooks of Cover AD with Bezel Fasten 2 screws Completed Place LCD module to LCD Bezel. Insert a piece of FFC to OSD Board Completed 25
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    Join hooks of Rear Cover with Bezel Fasten 5 screws Completed Place Stand Assay and fasten 4 screws Insert Stand Cover Have the hook latched 26
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    Troubleshooting Chapter 4 4.1 Abnormal Display Troubleshooting 27
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    4.2 Abnormal (ON/OFF, LCD display, Keyboard) Troubleshooting 29
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    4.3 Abnormal (BIOS, OSD, Other Display) Troubleshooting 4.4 Audio Abnormal Troubleshooting 30
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    Connector Information 5.1 Function Block Diagram Chapter 5 OSD Key Pad 3.3V DVI-D Digital Video D-sub Analog Video LDO 13.8V Main Board Signal LCD Module DC-5V DC-13.8V AC Power LIPS Backlight 32
  • Acer AL2216W | AL2216W Service Guide - Page 33
    5.2 D-sub mini 15pin Connector Pin No. 1 2 3 4 5 6 7 8 Pin Function Red video input Green video input Blue video input NC Ground Red video ground Green video ground Blue video ground Pin No. 9 10 11 12 13 14 15 NC Ground No connection (SDA) Pin Function Horizontal sync (Composite sync) ...
  • Acer AL2216W | AL2216W Service Guide - Page 34
    FRU (Field Replaceable Unit) List Part List Picture Part name Description Chapter 6 Vendor Part No. 35-D003068 FUNCTION PCBA FOR ,... CABLES FFC,15 Pins, A220Z1H02,OSD_FFC 32-D009095 CABLE FFC,CFC2128/862P0600 32-D008479 68D,36 Pins MONITOR CABLE Accessory Cable,DSub,BLACK 32F3018003 34
  • Acer AL2216W | AL2216W Service Guide - Page 35
    Picture Part name Description STAND BASE Stand Assy,A220Z1H02, Vendor Part No. 40-D009177 LCD FRONT BEZEL ... Rear Assy,A220Z1-H02 40-D009181 LCD STAND Stand Assy,A220Z1-H02 NECK 40-... Hinge Assy,A220Z1-H02 40-D009185 Support Plate Support Plate,A220Z1H02 41-D009178 Cover AD...
  • Acer AL2216W | AL2216W Service Guide - Page 36
    The Table of Explosion Diagram 36
  • Acer AL2216W | AL2216W Service Guide - Page 37
    ...16 17 18 19 20 21 22 Parts Name Backlight Unit, A220Z1 PANEL_ASSY_A220Z1-L01 Metal Frame Front,M220Z1-... AD Assy,A190A2 SCREW,M4 ,P=0.7mm, L=11.8mm Support Plate,A220Z1-H02 Bezel Assy,A220Z1-H02 PCBA ...,A220Z1-H02 SCREW_M3*8L_PWH_PHC SCREW,M3 ,P=1.27mm, L=8mm Stand Assy,A220Z1-H02 SCREW,M4 ,P=0.7mm, L=...
  • Acer AL2216W | AL2216W Service Guide - Page 38
    Schematic Diagram Chapter 7 38
  • Acer AL2216W | AL2216W Service Guide - Page 39
    A B C D 5 5 MCU1 MUTE DCDC_ON/OFF AUDIO_FUNCTION INV_ON/OFF LED_ORG LED_GRN PWR_SW PANEL_ON/OFF AUTO_ADJ SOURCE_SELECT KEY_UP KEY_DOWN MENU RESET_RTD RTD_SDIO0 RTD_SDIO1 RTD_SDIO2 RTD_SDIO3 RTD_SCSB RTD_SCLK 03_MCU V5A MUTE DCDC_ON/OFF VGA_5V CONNECT AUDIO_FUNCTION INV_ON/OFF LED_ORG ...
  • Acer AL2216W | AL2216W Service Guide - Page 40
    5 4 3 2 1 FB1 RAI+ R1 1 2 C1 RIN RIN 5 TP1 TP TP TP TP TP TP TP 1 RIN 1 GNDR 1 SOG 3 TP2 R2 C2 D1 TP3 11 DDC_DAT D 12 HSI VSI 13 14 15 CON1 DDC_CLK 1 6 2 7 3 8 4 9 5 10 RAI+ RAIGAI+ GAIBAI+ 1 1 GIN D R3 TP4 C3 GNDR GNDR 5 TP5 2 BAI- RAI- 1 GNDG C4 GND_POWER TP6 R5 ...
  • Acer AL2216W | AL2216W Service Guide - Page 41
    5 4 3 2 1 DATA0+ RX0P RX0P 5 DATA0- RX0N RX0N 5 3 1 3 D4 D5 1 C16 D C17 D 2 CON2 R G B RGB GND HSYNC VSYNC SYNC GND DDC SCL DDC SDA +5V HPD 1/3shield 2/4shield 0/5shield clk shield DAT0+ DAT0DAT1+ DAT1DAT2+ DAT2DAT3+ DAT3DAT4+ DAT4DAT5+ DAT5clk+ clk- 25 26 27 29 28 8 15 6 7 ...
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    5 4 3 2 1 DDC_CI_5V DDC_CI_5V D12 2 RP1 3 BUS_POWER BUS_POWER D13 VGA_5V Q1 1 2 2 3 8 7 6 5 1 2 1 2 3 4 D U1 3 3 2,5 2,5 DDC2_SDA DDC2_SCL DDC_CLK DDC_DAT DDC_CI_5V 1 3 6 8 11 1B 2B 3B 4B 1A 2A 3A 4A 1OE 2OE 3OE 4OE 2 5 9 12 1 4 10 13 D14 DDC_CLK_OUT DDC_DAT_OUT DDC_CI_5V 6 V5A...
  • Acer AL2216W | AL2216W Service Guide - Page 43
    5 4 3 2 1 V33S Q5 D 1 4 YOUT 3 2 XI D V33S V18C 1 V33S FBS1 2 C30 C31 C32 C33 1 FB4 2 V33S 3,6 1 FB5 2 C35 C34 GND_POWER GND_POWER R42 R43 2.5V 46 117 47 116 59 72 83 95 108 U5 GND_POWER XI R45 R46 60 71 84 96 107 VCCK VCCK PVCC PVCC PVCC PVCC PVCC PGND PGND PGND ...
  • Acer AL2216W | AL2216W Service Guide - Page 44
    5 4 3 2 1 TP12 TP V5A1 TP V5A V12V1 TP F1 V5A U6 B1 2 V33D V33D 1 1 1 V12A C40 C44 V5A C41 4 1 2 C42 C43 1 GND 5.0V 1 3 VI(5V) VO(3.3V) VO(3.3V) 2 4 (PANEL VCC) C45 C46 B2 1 D GND_POWER 2 D CN3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 AUDIOL+ AUDIOLAUDIOR+ AUDIORR56 ...



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Acer AL2216W Manual