Related Manuals for Acer AL1717EE
Summary of Contents for Acer AL1717EE
- Page 1 Acer AL1717EE Service Guide Service guide files and updates are available on the CSD web : for more information, Please refer to http: csd.acer.com.tw...
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Page 7: Table Of Contents
Table of Contents Chapter 1 Monitor Features …………………………………….………. 8 1.1 T e s t C o n d i t i o n s ……………………………………….………… 8 1.2 F e a t u r e s …………………….……………………………….…... 8 1.3 L C D P a n e l S p e c i f i c a t i o n ……………………………………... 9 Chapter 2 O P E R A T I N G I N S T R U CT I O N S... -
Page 8: Chapter 1 Monitor Features
Monitor Features Chapter 1 Test Conditions Item Condition Temperature Normal room temperature (25 2 ) Humidity 50 10% AC input voltage 100V 2V, 120 2V, 60Hz / 240 2V, 50Hz Brightness Maximum with OSD setting Contrast Middle with OSD setting Resolution setting 1280 x 1024 @60HZ Color temperature... -
Page 9: Lcd Panel Specification
LCD panel Specification Optical Specifications The relative measurement methods of optical characteristics are shown in 4.2. The following items should be measured under the test conditions described in 4.1 and stable environment shown in Note (4) Item Symbol Condition Min. Typ. - Page 10 Note (1) Definition of Viewing Angle (θx, θy): Normal θx = θy = 0º θy- θ θ 12 o’clock direction = 90º θ = 90º θx- θx+ 6 o’clock θ θ = 90º = 90º Note (2) Definition of Contrast Ratio (CR): The contrast ratio can be calculated by the following expression and figure below.
- Page 11 Luminance of center point: L=L(5) Brightness Uniformity Measurement points: Five specified points 1-5 Formula: Maximum [L (1), L (2), L (3), L (4), L (5)]/Minimum [L (1), L (2), L (3), L (4), L (5)] Note (3) Definition of Response Time (T Gray Level 255 Gray Level 255 100%...
- Page 12 0.1 D 0.1 D Luminance is measured at the center measurement position “C” on the LCD panel. The optical axis of the luminance meter shall be aligned with the normal of the panel surface. The measuring distance between the photometer and the surface of the panel is defined as: Md (cm) = diagonal of the panel (cm) X 1.5 with minimum distance 50 The panel is rotated around a vertical axis which passes the center of...
- Page 13 Note (6) Definition of TCO 99 Luminance Contrast (Angular-dependent) (Cm): Luminance contrast is measured at the center point of the LCD panel “C” along with the normal of the display with the same distance described in Note 13. The display is then rotated around the vertical axis by changing its azimuthal axis to +30°;...
- Page 14 Connector Pin Assignment D-sub mini 15pin Connector Pin No. Pin Function Pin No. Pin Function Red video input Green video input Ground Blue video input No connection (SDA) Ground Horizontal sync (Composite sync) Red video ground Vertical sync Green video ground (SCL) Blue video ground DVI-D 24pin Connector (Optional)
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Page 15: F U N C T I O N N A M
Chapter 2 OPERATING INSTRUCTIONS 2.1 Function Names Front 2.1.1 Descriptions Power Switch Power on Power off Green Normal operation Orange Power Management Indicator Power off MENU OSD control MENU button > Right selection/ Volume button < Left selection/ Volume button AUTO Adjust Clock, Phase, H Position and V Position automatically... - Page 16 Back 2.1.2 Name Descriptions D-Sub D-sub mini 15pin Connector DVI-D 24pin Connector Audio IN Phone Jack 3.5 AC-In AC Power Jack Lock hole Kensington...
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Page 17: O S D M E N U D E S C R I P T I O
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 adjustment 3. - Page 18 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 be adjusted as shown in the following figure. 3. Click the MENU to select the function to be adjusted. 4.
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Page 19: O S D M E N U S C R E E
2.4 OSD Menu Screen Bright/Contract Adjustment Phase/Clock pulse Adjustment Horizontal/Vertical Adjustment Color Temp. Adjustment Language Selection OSD Setting Auto Adjustment Message Restore Exit The OSD disappears several seconds after you stop pressing the buttons while performing an adjustment. Any changes are automatically saved in the memory when the OSD disappears. -
Page 20: O S D F U N C T I O N D E F I N I T I O
2.5 OSD Function Definition Primary Secondary Secondary Description Directory Directory Directory Items Symbol Symbol Adjust the contrast between the foreground and Contrast background of an image on the screen Brightness Adjust the background brightness of the screen Adjust the focus of the image (for analog input Phase adjustment only) Adjust the clock pulse of the image (for analog input... -
Page 21: P L U G A N D P L A
2.6 Plug and Play The new VESA Plug and Play function is used which eliminates the complicated and time-consuming installation process. You can use the Plug and Play system without encountering usual installation problems. Your computer system can easily identify and automatically adjust the monitor. -
Page 22: M A C H I N E D I S A S S E M B L
MACHINE DISASSEMBLY Chapter 3 AND ASSEMBLY 3.1 Disassembly Procedures Picture Description Push the hooks and stand bottom away Remove Hinge Cover Loosen and remove 6 screws to remove Stand Assy Loose and remove 5 screws. Separate Bezel hooks to take Bezel and Rear Cover apart. - Page 23 Remove 2 pieces of Backlight wires. Remove 2 pieces of Backlight wires. Loose and remove 2 screws Loose and remove 2 screws Remove FFC. Loose and remove 4 screws Separate LCD module and bezel. Separate the Cover AD...
- Page 24 Remove the Cover of X-PCB Loose and remove 4 screws Remove Power PCBA Remove 2 pieces of FFC from AD PCBA Loose and remove 4 screws Remove AD PCBA Separate both Audio Cable. Take OSD PCBA apart...
- Page 25 3.2 Assembly Procedures Place OSD PCBA. Insert Audit Cable to connectors of OSD PCBA Insert new AD PCBA Fasten 4 fixed screws of Power PCBA Insert 2 pieces of FFC to AD PCBA . Insert new Power PCBA Fasten 4 fixed screws of Power PCBA Join the cover hooks of X-PCB...
- Page 26 Join the Cover AD Join LCD module and bezel. Fasten 4 screws Insert FFC Fasten 2 screws Fasten 2 screws Insert 2 pieces of Backlight wires. Insert 2 pieces of Backlight wires.
- Page 27 Join hooks of Rear Cover with Bezel Fasten 5 screws Place Stand Assy and fasten 6 screws Insert Hinge Cover Have the hook latched...
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Page 28: A B N O R M A L D I S P L A Y T R O U B L E S H O O T I N
Troubleshooting Chapter 4 4.1 Abnormal Display Troubleshooting... - Page 30 4.2 Abnormal (ON/OFF, LCD display, Keyboard ) Troubleshooting...
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Page 31: A B N O R M A L ( B I O S , O S D , O T H E R D I S P L A Y ) T R O U B L E S H O O T I N
4.3 Abnormal (BIOS, OSD, Other Display ) Troubleshooting... -
Page 32: A U D I O A B N O R M A
4.4 Audio Abnormal Troubleshooting... -
Page 33: Chapter 5 Connec Tor I Nf Orm Ation
Connector Information Chapter 5 5.1 Function block Diagram OSD Key Pad DVI-D Digital Video LCD Module (Optional) DC/DC Main Board Gamma D-sub Signal Analog Video DC-5V DC-19V LIPS AC Power Backlight Audio in Speaker out... -
Page 34: Chapter 6 Fr U ( Fiel D R Epl Ac Eab L E U Nit) L Ist
FRU (Field Replaceable Unit) List Chapter 6 Part List Picture Part name Description Vendor Part FUNCTION PCBA for ,A190A2- 35-D003068 BUTTON H,A190A2-H-K2,106- BOARD 02,Rev.02,USI( )/ITC ),ODM,RoHS Lips BOARD Lips With Audio,DAC- 27-D003092 12M028A,Ver:0F,5 V/3 A,12 V/0.7 A,4L,6 mA,2310 V,Delta Dong Guan( ),RoHS Main Board PCBA for ,A170E3-... - Page 35 MONITOR Monitor 32F3018003 CABLE Cable,A150X2,30AWG, 180cm,Black,JCE Picture Part name Description Vendor Part STAND Seat Assy,A170E2- 40-D003534 BASE H03,ASSY,Black(J94611 B5),JIIN MING Industry( Bezel Assy,A170E2- 40-D003531 FRONT H03,ASSY,H94628B5,P BEZEL ush Power( LCD BACK Rear,A170E2- 40-D003533 COVER H03,ABS,PA- 757N,Black(J94611B5),P ush Power( LCD STAND Stand Assy,A170E2- 40-D003528 NECK...
- Page 36 Cover AD Cover AD 41-D003772 Assy,A190A2,SECC,JIIN MING Industry( ),without Dvi-D Hole The Table of Explosion Diagram...