AL1716e 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 Screen Size (Active) Power Source Environmental Considerations Weight (N.W.) Dimension Driving system Size Pixel ...
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 Screen Size (Active) Power Source Environmental Considerations Weight (N.W.) Dimension Driving system Size Pixel ...
AL1716e Service Guide
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Timings The product has 26 memory modes in total. 16 modes are preset and 10 modes are user definable. Y MODE NO. RESOLUTION 5 640 x 480 6 800 x 600 7 800 x 600 8 800 x 600 Dot clock(MHz) 31.500 36.000 40.000 49.500 f h A ( us ) B ( us ) 31.469kHz 31.78(... lines ) 13.714 (480 lines ) 0.086 (3 lines ) +/+ Or -/Y 72.809Hz 13.735(520 lines) 0.079(3 lines) 0.739(28 lines) 12.678(480 lines) 0.237(9 lines) -/- RESOLUTION 1 720 x 400 2 640 x 480 3 640x480 4 640 x 480 Dot clock(MHz) 28.321 25.175 30.240 31.500 f h A ( us ) B ( us ) C ( us ) D ( us ) E ( us ) 37.500kHz...
Timings The product has 26 memory modes in total. 16 modes are preset and 10 modes are user definable. Y MODE NO. RESOLUTION 5 640 x 480 6 800 x 600 7 800 x 600 8 800 x 600 Dot clock(MHz) 31.500 36.000 40.000 49.500 f h A ( us ) B ( us ) 31.469kHz 31.78(... lines ) 13.714 (480 lines ) 0.086 (3 lines ) +/+ Or -/Y 72.809Hz 13.735(520 lines) 0.079(3 lines) 0.739(28 lines) 12.678(480 lines) 0.237(9 lines) -/- RESOLUTION 1 720 x 400 2 640 x 480 3 640x480 4 640 x 480 Dot clock(MHz) 28.321 25.175 30.240 31.500 f h A ( us ) B ( us ) C ( us ) D ( us ) E ( us ) 37.500kHz...
AL1716e Service Guide
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...) +/+ Y Y Y 75.06 Hz 13.333(900 lines) 0.044(3 lines) 0.474(32 lines) 12.800(864 lines) 0.015(1 lines) +/+ Y A : H-Total O B : H- Sync width :.V- Back porch : V- Video width :.V- RESOLUTION 13 1024 x 768 14 1280 x 1024 15 1280 x 1024 16 1152 x 864 Dot clock(MHz) 78.750 108.000 135 108.00 f h A ( us ) B ( us ) C ( us...
...) +/+ Y Y Y 75.06 Hz 13.333(900 lines) 0.044(3 lines) 0.474(32 lines) 12.800(864 lines) 0.015(1 lines) +/+ Y A : H-Total O B : H- Sync width :.V- Back porch : V- Video width :.V- RESOLUTION 13 1024 x 768 14 1280 x 1024 15 1280 x 1024 16 1152 x 864 Dot clock(MHz) 78.750 108.000 135 108.00 f h A ( us ) B ( us ) C ( us...
AL1716v Service Guide
Page 7
... no radiation. Chapter 1 Monitor Features Introduction Scope This specification defines the requirements for the 17" MICROPROCESSOR based Multi-mode supported high resolution color LCD monitor. It also supports VESA DPMS power management and plug & play function. Description The LCD monitor is also a ... pin D-sub VGA connector. This will alleviate the growing health concerns. This monitor can be directly connected to drive a pair of AL1716 Panel M170EG01 V.8 Signal Interface D-SUB Sync Type Color Temp User Adjust DDC Speaker Headphone Jack Microphone Jack USB Hub Tilt / Swivel...
... no radiation. Chapter 1 Monitor Features Introduction Scope This specification defines the requirements for the 17" MICROPROCESSOR based Multi-mode supported high resolution color LCD monitor. It also supports VESA DPMS power management and plug & play function. Description The LCD monitor is also a ... pin D-sub VGA connector. This will alleviate the growing health concerns. This monitor can be directly connected to drive a pair of AL1716 Panel M170EG01 V.8 Signal Interface D-SUB Sync Type Color Temp User Adjust DDC Speaker Headphone Jack Microphone Jack USB Hub Tilt / Swivel...
AL1716v Service Guide
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LCD Panel Specification LCD Panel Model (M170EG01 V.8) Display Type active matrix color TFT LCD Resolution 1280x1024 pixels Display Dot 1280x (RGB) x 1024 Display Area 337.920mm(H) x 270.336mm(V) Pixel Pitch 0.264mm(H) x 0.264mm(V) Display Color 16.2M Colors Lamp Frequency 60KHz(typ.) Lamp Current 7.5mArms (typ.) Weight 1900g (typ.) Optical Specifications Measuring Condition: Ta = 25¢C(Room Temperature). 9
LCD Panel Specification LCD Panel Model (M170EG01 V.8) Display Type active matrix color TFT LCD Resolution 1280x1024 pixels Display Dot 1280x (RGB) x 1024 Display Area 337.920mm(H) x 270.336mm(V) Pixel Pitch 0.264mm(H) x 0.264mm(V) Display Color 16.2M Colors Lamp Frequency 60KHz(typ.) Lamp Current 7.5mArms (typ.) Weight 1900g (typ.) Optical Specifications Measuring Condition: Ta = 25¢C(Room Temperature). 9
AL1716v Service Guide
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Exit N/A Exit OSD 22 Reset Clear each old status of current N/A input timing. Show the resolution, H/V frequency and input port of Auto-configuration and set the color N/A temperature to Cool. Main Menu Icon Sub Menu Sub Menu Item Icon Description Auto Config (Analog-Only Model) Information N/A Auto Adjust the H/V Position, Focus and Clock of picture.
Exit N/A Exit OSD 22 Reset Clear each old status of current N/A input timing. Show the resolution, H/V frequency and input port of Auto-configuration and set the color N/A temperature to Cool. Main Menu Icon Sub Menu Sub Menu Item Icon Description Auto Config (Analog-Only Model) Information N/A Auto Adjust the H/V Position, Focus and Clock of picture.
AL1716v Service Guide
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... cable is out of The monitor support range will show This message. Input Not Supported Cable Not Connected When the Hsync Frequency, Vsync Frequency or Resolution is not connected, will Be flying. Outline b. This message will show this message. OSD Message a.
... cable is out of The monitor support range will show This message. Input Not Supported Cable Not Connected When the Hsync Frequency, Vsync Frequency or Resolution is not connected, will Be flying. Outline b. This message will show this message. OSD Message a.
AL1716W Service Guide
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...;1kHz, V ±1 Hz Power saving function complies with the DPMS (Display Power Management Standard). 1.1.1 General display parameters Display Area Resolution Display Color Number Display Type Contrast Ratio Brightness Response Time Pixel Pitch Vertical Viewing Horizontal Viewing 17" diagonal,367.2(H)x229.5(V) 1440 x 900...Optical Characteristics The panel model name is a calibrated Chroma 2326 or Quantum 801GD video generator. The use of the monitor. 2 ACER AL1716W Go to interface board and LCD panel. The power block will house the flat panel control logic, brightness control logic,...
...;1kHz, V ±1 Hz Power saving function complies with the DPMS (Display Power Management Standard). 1.1.1 General display parameters Display Area Resolution Display Color Number Display Type Contrast Ratio Brightness Response Time Pixel Pitch Vertical Viewing Horizontal Viewing 17" diagonal,367.2(H)x229.5(V) 1440 x 900...Optical Characteristics The panel model name is a calibrated Chroma 2326 or Quantum 801GD video generator. The use of the monitor. 2 ACER AL1716W Go to interface board and LCD panel. The power block will house the flat panel control logic, brightness control logic,...
AL1716W Service Guide
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... 'Left' to the optimal value, the whole process takes about 3 seconds. Language Select a language of the monitor. Indicates the current resolution. If the buttons remain untouched for OSD turn off time while displaying a menu, the firmware shall save the current adjustments and exit. To...clock to the R/G/B content, otherwise not. To m ove downward in the adjust bar, which has been selected for adjustm ent. 4 ACER AL1716W Go to factory preset value except language selection. Instead, it shall interrupt the DC supply to the monitor. 1.5.2 Power Indicator LED:...
... 'Left' to the optimal value, the whole process takes about 3 seconds. Language Select a language of the monitor. Indicates the current resolution. If the buttons remain untouched for OSD turn off time while displaying a menu, the firmware shall save the current adjustments and exit. To...clock to the R/G/B content, otherwise not. To m ove downward in the adjust bar, which has been selected for adjustm ent. 4 ACER AL1716W Go to factory preset value except language selection. Instead, it shall interrupt the DC supply to the monitor. 1.5.2 Power Indicator LED:...
AL1716W Service Guide
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... is not one of those stored in memory. If the operating mode is connected to 83 KHz. After the message is displayed about input resolution or refresh rate that input signal is one of range Menu Check VGA cable Menu This function gives warning about 3 seconds, the monitor shall... Assigned Display Modes: There are 18 factory pre-set for a pre-defined mode will select the PRESET timing for another 3 seconds. Product Specification (continued) ACER AL1716W 5 Go to alert the user that the input frequency is not be plugged into sleep mode and the LED shall be green, to cover...
... is not one of those stored in memory. If the operating mode is connected to 83 KHz. After the message is displayed about input resolution or refresh rate that input signal is one of range Menu Check VGA cable Menu This function gives warning about 3 seconds, the monitor shall... Assigned Display Modes: There are 18 factory pre-set for a pre-defined mode will select the PRESET timing for another 3 seconds. Product Specification (continued) ACER AL1716W 5 Go to alert the user that the input frequency is not be plugged into sleep mode and the LED shall be green, to cover...
AL1716W Service Guide
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... Controller Requirements: 1.7.1 General Requirements: The monitor shall include a controller capable of converting the analog RGB signal from a standard WXGA resolution video controller in this table shall not cause damage to the power supply unit nor cause failure of an input voltage below the ...the power - Power Consumption Power consumption for each frame. 1.7.2 Video Stretching: The monitor shall contain provisions to cover page 1. In - 6 ACER AL1716W Go to "stretch" the video signal, so that a static image from the CPU is placed in the same physical location on an unsafe...
... Controller Requirements: 1.7.1 General Requirements: The monitor shall include a controller capable of converting the analog RGB signal from a standard WXGA resolution video controller in this table shall not cause damage to the power supply unit nor cause failure of an input voltage below the ...the power - Power Consumption Power consumption for each frame. 1.7.2 Video Stretching: The monitor shall contain provisions to cover page 1. In - 6 ACER AL1716W Go to "stretch" the video signal, so that a static image from the CPU is placed in the same physical location on an unsafe...
AL1716W Service Guide
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... Information HannStar, HSD170MGW1-A00 which display model is restarted from the CPU that appear light in classifying defects. Flat Panel Specification ACER AL1716W 7 Go to be perceived as a switching device. For this test, the ambient illumination will follow the panel specification 300... to 262,144 colors.. 2.2 Panel Timings: The controller included with XGA resolution (900 vertical by non-uniform cell thickness. The 'rainbow' effect caused by 1440 horizontal pixel array) and can be ignored. 2.5.5 ...
... Information HannStar, HSD170MGW1-A00 which display model is restarted from the CPU that appear light in classifying defects. Flat Panel Specification ACER AL1716W 7 Go to be perceived as a switching device. For this test, the ambient illumination will follow the panel specification 300... to 262,144 colors.. 2.2 Panel Timings: The controller included with XGA resolution (900 vertical by non-uniform cell thickness. The 'rainbow' effect caused by 1440 horizontal pixel array) and can be ignored. 2.5.5 ...
AL1716W Service Guide
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OK Proceed to 'Checking the resolution change IC movement' section NG Proceed to cover page 4. It indicates with 'Out of Range' at the YES time of the frequency that it indicates ...'. Check if the sync signal from computer is output and if the video cable is amber) Does OSM display when you press 'MENU' button? 16 ACER AL1716W Go to 'No OSM display' section NG Input the sync signal of LED is connected normally. Troubleshooting (continued) 4.3 No.display of screen (Screen is...
OK Proceed to 'Checking the resolution change IC movement' section NG Proceed to cover page 4. It indicates with 'Out of Range' at the YES time of the frequency that it indicates ...'. Check if the sync signal from computer is output and if the video cable is amber) Does OSM display when you press 'MENU' button? 16 ACER AL1716W Go to 'No OSM display' section NG Input the sync signal of LED is connected normally. Troubleshooting (continued) 4.3 No.display of screen (Screen is...
AL1716W Service Guide
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18 ACER AL1716W Go to cover page 4.5 Abnormal screen for VGA source Check the R.G.B video signals from computer input on I306 pin99, pin96, pin93 respectively that their ... 0.5Vp-p to 0.7Vp-p OK Check all LVDS signals being output to P306 from host computer. No R.G.B video signals output from I306? OK Proceed 'Checking the resolution changed IC movement' section Failure Point: In the case of video connector 4. FB305, FB307, FB309, FB308, FB306, FB310, R310~R318, C317~C320, C324,C325 is...
18 ACER AL1716W Go to cover page 4.5 Abnormal screen for VGA source Check the R.G.B video signals from computer input on I306 pin99, pin96, pin93 respectively that their ... 0.5Vp-p to 0.7Vp-p OK Check all LVDS signals being output to P306 from host computer. No R.G.B video signals output from I306? OK Proceed 'Checking the resolution changed IC movement' section Failure Point: In the case of video connector 4. FB305, FB307, FB309, FB308, FB306, FB310, R310~R318, C317~C320, C324,C325 is...
AL1716W Service Guide
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ACER AL1716W 21 Go to cover page OK Check the vertical sync signal on P302 pin14 TTL level Failure Point: NG VGA video cables is failure. D305, D306 is open . 3. Printed wire is short. 7. FB312 and R322 may be open between P302 pin14 and I306 NG pin90. 2. Troubleshooting (continued) 4.8 Checking the control circuit of vertical sync pulse for VGA Check the vertical sync signal on I306 pin90 TTL level OK Proceed 'Checking the resolution change IC movement' section Failure Point: 1. R323 and C327 may be short. 4.
ACER AL1716W 21 Go to cover page OK Check the vertical sync signal on P302 pin14 TTL level Failure Point: NG VGA video cables is failure. D305, D306 is open . 3. Printed wire is short. 7. FB312 and R322 may be open between P302 pin14 and I306 NG pin90. 2. Troubleshooting (continued) 4.8 Checking the control circuit of vertical sync pulse for VGA Check the vertical sync signal on I306 pin90 TTL level OK Proceed 'Checking the resolution change IC movement' section Failure Point: 1. R323 and C327 may be short. 4.
AL1716W Service Guide
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... supply on I309 pin8. C375 is defected. R349, R348 is open . 3. OK Failure Point: I306 is short. 3. Troubleshooting (continued) 4.9 Checking the resolution change IC movement 1. Check +3V3 supplied on I305 pin46, pin53, pin86, and pin122. NG Proceed 'Checking the DC/DC converter circuit' section OK Check X301...I307 or I306, Q305 is damaged. Check +3V3 supplied on I306 pin55, pin87, pin17, pin118, pin70, pin78, pin104, pin106. 2. Failure Point: 1. 22 ACER AL1716W Go to I306 pin108 and pin109 at TTL level OK Check I306 pin111 RSTB signal is high level at normal operation.
... supply on I309 pin8. C375 is defected. R349, R348 is open . 3. OK Failure Point: I306 is short. 3. Troubleshooting (continued) 4.9 Checking the resolution change IC movement 1. Check +3V3 supplied on I305 pin46, pin53, pin86, and pin122. NG Proceed 'Checking the DC/DC converter circuit' section OK Check X301...I307 or I306, Q305 is damaged. Check +3V3 supplied on I306 pin55, pin87, pin17, pin118, pin70, pin78, pin104, pin106. 2. Failure Point: 1. 22 ACER AL1716W Go to I306 pin108 and pin109 at TTL level OK Check I306 pin111 RSTB signal is high level at normal operation.
AL1716W User's Guide
Page 3
... at the precision-of a fixed frequency. · The resident memory allows for storing factory default settings and also additional user adjustment parameters. · The maximum resolution achievable is able to properly function even in case of upgrade video cards or software because of the wide auto-scanning compatibility range without requiring... desk space and makes your desk look neat and tidy. In each frequency mode, the microprocessor-based circuitry allows the monitor to function at optional resolutions.
... at the precision-of a fixed frequency. · The resident memory allows for storing factory default settings and also additional user adjustment parameters. · The maximum resolution achievable is able to properly function even in case of upgrade video cards or software because of the wide auto-scanning compatibility range without requiring... desk space and makes your desk look neat and tidy. In each frequency mode, the microprocessor-based circuitry allows the monitor to function at optional resolutions.
AL1716W User's Guide
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... 1 VGA 2 VGA 3 MAC 4 VGA 5 VESA 6 VESA 7 VESA 8 VESA 9 VESA 10 MAC 11 VESA 12 VESA 13 VESA 14 MAC 15 16 17 WXGA 18 WXGA Resolution H. Freq. (KHz) 720 x 400 70 Hz 31.47 640 x 480 60 Hz 31.47 640 x 480 67 Hz 35.00 640 x 480 640 x 480 72...
... 1 VGA 2 VGA 3 MAC 4 VGA 5 VESA 6 VESA 7 VESA 8 VESA 9 VESA 10 MAC 11 VESA 12 VESA 13 VESA 14 MAC 15 16 17 WXGA 18 WXGA Resolution H. Freq. (KHz) 720 x 400 70 Hz 31.47 640 x 480 60 Hz 31.47 640 x 480 67 Hz 35.00 640 x 480 640 x 480 72...
AL1716W User's Guide
Page 8
State ON Power Saving Mode Power Consumption Normal AL1716W POWER SAVING The monitor will be driven into "Power Saving" mode by the control signal from the display controller, as indicated by the amber-color power LED.
State ON Power Saving Mode Power Consumption Normal AL1716W POWER SAVING The monitor will be driven into "Power Saving" mode by the control signal from the display controller, as indicated by the amber-color power LED.
AL1716W User's Guide
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... N/A DDC/CI N/A Information N/A Reset N/A Exit Select input signal from analog (D-Sub) Select input signal from digital (DVI) Turn ON/OFF DDC/CI support Show the resolution, H/V frequency and input port of Auto-configuration and set the color temperature to Cool. E-12 Save user adjustment and OSD disappear. Clear each old status...
... N/A DDC/CI N/A Information N/A Reset N/A Exit Select input signal from analog (D-Sub) Select input signal from digital (DVI) Turn ON/OFF DDC/CI support Show the resolution, H/V frequency and input port of Auto-configuration and set the color temperature to Cool. E-12 Save user adjustment and OSD disappear. Clear each old status...