Acer AL2216W AL2216W Service Guide
Acer AL2216W Manual
The manual viewer requires the flash plugin to be installed and enabled.
To view this page ensure that Adobe Flash Player version 10 or greater is installed.
Acer AL2216W manual table of contents:
-
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 -
Page 2
2 -
Page 3
3 -
Page 4
4 -
Page 5
5 -
Page 6
6 -
Page 7
... 1 Monitor Features 8 1.1 Test Conditions 8 1.2 Features 8 1.3 LCD Panel Specification 9 Chapter 2 OPERATING INSTRUCTIONS ... 17 2.6 Plug and Play 18 2.7 Power Saver 18 Chapter 3 Machine Disassembly ... 4.3 Abnormal (BIOS, OSD, Other Display) Troubleshooting. .30 4.4 Audio Abnormal 31 Chapter ... -
Page 8
Monitor Features 1.1 Test Conditions Item Temperature Humidity AC input voltage Brightness Contrast Resolution setting Color temperature Measuring instrument Others Chapter 1 .../ DVI-D Input Audio Function (Optional) Support to 75Hz Refresh Rate Support VESA-DCC 2B plug & ... -
Page 9
1.3 LCD panel Specification Technical Specification Item Active Area Driver Element Pixel Number Pixel Pitch Pixel Arrangement ...Unit mm pixel mm color degree 2 cd/m msec - LCD panel Graphic Performance Supplier (Model No.) Power Input Input frequency Input Current Power source Efficiency Inrush ... -
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 -
Page 11
(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 ... -
Page 12
...% Gray Level 255 Optical Response Gray Level 0 10% 0% 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 temperature change during measuring. In order to stabilize the luminance, the ... -
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 (... -
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 -
Page 15
... power ON/OFF of the Monitor. Green: normal display. Orange flicker: no signal input. Orange: ... Enter brightness control function directly when there is no OSD menu. 4. ¡X/ : Used to select the OSD function... Enter contract control function directly when there is no OSD menu. 6. Menu: Use to display ... -
Page 16
... Control 1. Click MENU to display the OSD window as shown in the following figure. 2. Click < or > to select ... in the memory when the OSD disappears. Turning off the power should be avoided while using the menu... one setting, which applies to all signal timings. The color will change from white to pink... -
Page 17
... Analog Digital Message Select the input source you want (for DVI Input only) Display resolution, H/V frequency and the input port used 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 -
Page 18
... Plug and Play system without encountering usual installation problems. Your computer system can easily identify and automatically adjust the monitor. The LCD.... You can use computer software to set the function. The LCD Monitor is compatible with EPA ENERGY STAR and NÜ... -
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 ... to remove Stand Assay Completed Loose and remove 5 screws. Separate Bezel hooks to take Bezel and Rear Cover ... -
Page 20
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 -
Page 21
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 -
Page 22
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 -
Page 23
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 -
Page 24
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 -
Page 25
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 -
Page 26
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 -
Page 27
Troubleshooting Chapter 4 4.1 Abnormal Display Troubleshooting 27 -
Page 28
28 -
Page 29
4.2 Abnormal (ON/OFF, LCD display, Keyboard) Troubleshooting 29 -
Page 30
4.3 Abnormal (BIOS, OSD, Other Display) Troubleshooting 4.4 Audio Abnormal Troubleshooting 30 -
Page 31
31 -
Page 32
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 -
Page 33
... D-sub mini 15pin Connector Pin No. 1 2 3 4 5 6 7 8 Pin Function Red video input ... 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 (SCL) 5.3 DC Connector DC Power Jack, d=3.0mm 5.4 Audio Connector Phone ... -
Page 34
FRU (Field Replaceable Unit) List Part List Picture Part name Description Chapter 6 Vendor Part No. 35-D003068 FUNCTION PCBA FOR ,A190A2BUTTON H,A190A2-H-K2,106BOARD...CABLE FFC,CFC2128/862P0600 32-D008479 68D,36 Pins MONITOR CABLE Accessory Cable,DSub,BLACK 32F3018003 34 -
Page 35
... Description STAND BASE Stand Assy,A220Z1H02, Vendor Part No. 40-D009177 LCD FRONT ... Bezel Assy,A220Z1-H02 40-D009188 LCD BACK COVER Rear Assy,A220Z1-H02 40-D009181 LCD STAND Stand Assy,A220Z1-H02 NECK 40-... Assy,A220Z1-H02 40-D009185 Support Plate Support Plate,A220Z1H02 41-D009178 Cover... -
Page 36
The Table of Explosion Diagram 36 -
Page 37
... 15 16 17 18 19 20 21 22 Parts Name Backlight Unit, A220Z1 PANEL_ASSY_A220Z1-L01 Metal Frame Front,M220Z1-L01 Lips ... Assy,A190A2 SCREW,M4 ,P=0.7mm, L=11.8mm Support Plate,A220Z1-H02 Bezel Assy,A220Z1-H02...-H02 SCREW_M3*8L_PWH_PHC SCREW,M3 ,P=1.27mm, L=8mm Stand Assy,A220Z1-H02 SCREW,M4 ,P=0.7mm,... -
Page 38
Schematic Diagram Chapter 7 38 -
Page 39
... VGA_5V FR2P FR2N FR1P FR1N FR0P FR0N FR2P FR2N FR1P FR1N FR0P FR0N FR2P FR2N FR1P FR1N FR0P FR0N 01_VGA VSYNC HSYNC VSYNC HSYNC VSYNC HSYNC V18_ESD Title DWG NO GNDB GNDG GNDR SOG BIN GIN RIN GNDB GNDG GNDR SOG BIN GIN RIN GNDB GNDG GNDR SOG BIN GIN RIN V18_ESD V33S STB POL STV CKV OE VCM_PWM ... -
Page 40
... GND_POWER DDC_CLK DDC_CLK 4,5 DDC_DAT DDC_DAT 4,5 V2 V3 GND_POWER GND_POWER A A ©_ ¬ü ¹q ¤l Title q A170E2-E03-H-S6(VGA) DWG NO A1702035S630101 DESIGNER DATE DRAWER 2005/12/08 REV SHEET APPROVED CHECKED ·¨ªZ¼ý ·¨ªZ¼ý ¤ý¥¿¼w ¤ý¥¿¼w 04 2/6 "CHI MEI... -
Page 41
...+ DAT4DAT5+ DAT5clk+ clk- 25 26 27 29 28 8 15 6 7 14 16 11 3 19 22 18 17 10 9 2 1 13 12 5 4 21 20 23 24 DATA1+ RX1P RX1P... Z6 C24 GND_POWER A A ©_ ¬ü ¹q ¤l Title q A170E2-E03-H-S6(DVI) DWG NO A1702035S630101 DESIGNER DATE DRAWER 2005/12/08 REV SHEET APPROVED CHECKED ·¨ªZ¼ý ... -
Page 42
...BUS_POWER GND_POWER B X2 X1 R36 R38 MCU_VCC R39 Y1 VSS 22 U2 VSS P31 P30 NC NC NC NC NC NC ... VSYNC 32 31 30 29 28 27 26 25 24 23 22 21 20 P67 P66 P65 P64 P63 P62 P61 P60 ... Title q X2 X1 VSS A170E2-E03-H-S6(MCU) DWG NO A1702035S630101 DATE APPROVED CHECKED DESIGNER DRAWER 2005/ 12/08 ... -
Page 43
...6 6 6 6 6 B AVS AHS GND_POWER B+ BSOG G+ GR+ R2 V18_ESD 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39... 2 V18C Q14 BJT_B ©_ ¬ü ¹q ¤l q 1 3 Title A170E2-E03-H-S6(SCALER) DWG NO A1702035S630101 DATE APPROVED CHECKED DESIGNER DRAWER 2005/ 12/08 REV SHEET ·¨ªZ¼ý ·¨ª... -
Page 44
... 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ...14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ...14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ...14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ...¹q ¤l Title q 5 FSTHI A170E2-E03-H-S6(I/F) DWG NO A1702035S630101 DESIGNER DATE DRAWER 2005/ 12/...