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
Page 11
... lines) 0.384(12 lines) -/+ Y 60Hz (59.940) 16.683 (525 lines ) 0.064 (2 lines ) 1.049 (33 lines ) 15.253 (480 lines ) 0.317 ( 10 lines) - / - H/V POLARITY SEP . 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...) 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 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 )...
... lines) 0.384(12 lines) -/+ Y 60Hz (59.940) 16.683 (525 lines ) 0.064 (2 lines ) 1.049 (33 lines ) 15.253 (480 lines ) 0.317 ( 10 lines) - / - H/V POLARITY SEP . 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...) 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 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 )...
AL1716e Service Guide
Page 13
Back porch Q D : H- H/V POLARITY SEP . Front porch S : V-Total : V- Sync width P C : H- Front porch - 13 - Video width R E : H- Video width :.V- Back porch : V- MODE NO. 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 ) D ( ...
Back porch Q D : H- H/V POLARITY SEP . Front porch S : V-Total : V- Sync width P C : H- Front porch - 13 - Video width R E : H- Video width :.V- Back porch : V- MODE NO. 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 ) D ( ...
AL1716v Service Guide
Page 7
... Scope This specification defines the requirements for the 17" MICROPROCESSOR based Multi-mode supported high resolution color LCD monitor. 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...
... Scope This specification defines the requirements for the 17" MICROPROCESSOR based Multi-mode supported high resolution color LCD monitor. 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...
AL1716v Service Guide
Page 10
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
Page 23
Show the resolution, H/V frequency and input port of picture. Exit N/A Exit OSD 22 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 current N/A input timing. Reset Clear each old status of Auto-configuration and set the color N/A temperature to Cool.
Show the resolution, H/V frequency and input port of picture. Exit N/A Exit OSD 22 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 current N/A input timing. Reset Clear each old status of Auto-configuration and set the color N/A temperature to Cool.
AL1716v Service Guide
Page 24
... the auto config function. This message will show This message. OSD Message a. Input Not Supported Cable Not Connected When the Hsync Frequency, Vsync Frequency or Resolution is not connected, will show this message. No Signal Analog-Only Model: When the video cable is connected, but there is No active signal input...
... the auto config function. This message will show This message. OSD Message a. Input Not Supported Cable Not Connected When the Hsync Frequency, Vsync Frequency or Resolution is not connected, will show this message. No Signal Analog-Only Model: When the video cable is connected, but there is No active signal input...
AL1716W Service Guide
Page 3
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...Power & Inverter AC 110/220V Input D-SUB Analog Video Input The LCD monitor will drive the two CCFLs (Cold Cathode fluorescent Tube). 2 ACER AL1716W Go to the interface board. 1.2 General Requirements: 1.2.1 Test Condition Brightness level at max & contrast level at default full white pattern test...
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...Power & Inverter AC 110/220V Input D-SUB Analog Video Input The LCD monitor will drive the two CCFLs (Cold Cathode fluorescent Tube). 2 ACER AL1716W Go to the interface board. 1.2 General Requirements: 1.2.1 Test Condition Brightness level at max & contrast level at default full white pattern test...
AL1716W Service Guide
Page 5
...TTL input load. Choose the previous OSD M enu Item . Fine To increase or decrease the snow noise of OSD Menu. 4 ACER AL1716W Go to factory preset value except language selection. Contrast Adjust the image contrast by improper sync timing, pulse duration, or absence of...30 seconds" is 400 mA. 1.4.6 Abnormal Signal Immunity The monitor shall not be damaged by controlling analog signal gain. Indicates the current resolution. When logic 1 is asserted, the maximum current source from any single monitor sync input is selected, OSD shall be equivalent to the...
...TTL input load. Choose the previous OSD M enu Item . Fine To increase or decrease the snow noise of OSD Menu. 4 ACER AL1716W Go to factory preset value except language selection. Contrast Adjust the image contrast by improper sync timing, pulse duration, or absence of...30 seconds" is 400 mA. 1.4.6 Abnormal Signal Immunity The monitor shall not be damaged by controlling analog signal gain. Indicates the current resolution. When logic 1 is asserted, the maximum current source from any single monitor sync input is selected, OSD shall be equivalent to the...
AL1716W Service Guide
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... 3 seconds. 1.5.8 OSD Control Factory Default Values: The OSD controls shall have a factory pre-set frequency video modes. Product Specification (continued) ACER AL1716W 5 Go to the monitor. 1.6.2 Factory Assigned Display Modes: There are 18 factory pre-set for 3 seconds the Out of those stored... No VGA Signal Menu The function gives a warning when selected input signal is not active. If the monitor is displayed about input resolution or refresh rate that the video cable is less for another 3 seconds. Horizontal size: no default value L. Preset Timing Chart No ...
... 3 seconds. 1.5.8 OSD Control Factory Default Values: The OSD controls shall have a factory pre-set frequency video modes. Product Specification (continued) ACER AL1716W 5 Go to the monitor. 1.6.2 Factory Assigned Display Modes: There are 18 factory pre-set for 3 seconds the Out of those stored... No VGA Signal Menu The function gives a warning when selected input signal is not active. If the monitor is displayed about input resolution or refresh rate that the video cable is less for another 3 seconds. Horizontal size: no default value L. Preset Timing Chart No ...
AL1716W Service Guide
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...current must be stable enough to the power supply unit nor cause failure of converting the analog RGB signal from a standard WXGA resolution video controller in any resolution smaller than 1440 x 900 is placed in the same physical location on the panel. In - The monitor contains a separate ...user replaceable. Once the EDID is programmed there is a write protection that a static image from 90 to VESA DDC2B hardware requirements. 6 ACER AL1716W Go to 42A when operated at 120VAC, and 80A when operated at 220VAC. AC Inverter Requirements: The frequencies used to power the backlight...
...current must be stable enough to the power supply unit nor cause failure of converting the analog RGB signal from a standard WXGA resolution video controller in any resolution smaller than 1440 x 900 is placed in the same physical location on the panel. In - The monitor contains a separate ...user replaceable. Once the EDID is programmed there is a write protection that a static image from 90 to VESA DDC2B hardware requirements. 6 ACER AL1716W Go to 42A when operated at 120VAC, and 80A when operated at 220VAC. AC Inverter Requirements: The frequencies used to power the backlight...
AL1716W Service Guide
Page 8
... the panel specification 300 to white, black, red, green, and blue. pixel (R, G, B dot) stuck off / on or off. Flat Panel Specification ACER AL1716W 7 Go to cover page 2.1 General Information HannStar, HSD170MGW1-A00 which display model is to 700 lux. - This TFT LCD has a 17.0 inch... diagonally measured active display area with XGA resolution (900 vertical by Lite - The controller shall insulate the panel from the CPU, so that may result in operation (excluding the CCFL operation)....
... the panel specification 300 to white, black, red, green, and blue. pixel (R, G, B dot) stuck off / on or off. Flat Panel Specification ACER AL1716W 7 Go to cover page 2.1 General Information HannStar, HSD170MGW1-A00 which display model is to 700 lux. - This TFT LCD has a 17.0 inch... diagonally measured active display area with XGA resolution (900 vertical by Lite - The controller shall insulate the panel from the CPU, so that may result in operation (excluding the CCFL operation)....
AL1716W Service Guide
Page 17
... indicates with 'Out of Range' at the YES time of the frequency that it indicates with 'VIDEO INPUT'. OK Proceed to 'Checking the resolution change IC movement' section NG Proceed to cover page 4. Check if the sync signal from computer is output and if the video cable is ...black, color of computer or change the cable When a signal 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 not being input, it cannot distinguished. Troubleshooting (continued) 4.3 No...
... indicates with 'Out of Range' at the YES time of the frequency that it indicates with 'VIDEO INPUT'. OK Proceed to 'Checking the resolution change IC movement' section NG Proceed to cover page 4. Check if the sync signal from computer is output and if the video cable is ...black, color of computer or change the cable When a signal 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 not being input, it cannot distinguished. Troubleshooting (continued) 4.3 No...
AL1716W Service Guide
Page 19
Check the computer. 2. OK Proceed 'Checking the resolution changed IC movement' section Failure Point: In the case of video connector 4. l306 is Open 4. No R.G.B video signals output from I306? 18 ACER AL1716W Go to P306 from host computer. FB305, FB307, FB309, FB308, FB306, FB310, R310~R318, C317~C320, C324,C325 is damaged. 3. VGA...
Check the computer. 2. OK Proceed 'Checking the resolution changed IC movement' section Failure Point: In the case of video connector 4. l306 is Open 4. No R.G.B video signals output from I306? 18 ACER AL1716W Go to P306 from host computer. FB305, FB307, FB309, FB308, FB306, FB310, R310~R318, C317~C320, C324,C325 is damaged. 3. VGA...
AL1716W Service Guide
Page 22
FB312 and R322 may be open between P302 pin14 and I306 NG pin90. 2. D305, D306 is open . 3. 7. R323 and C327 may be short. 4. Printed wire is short. 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. 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.
FB312 and R322 may be open between P302 pin14 and I306 NG pin90. 2. D305, D306 is open . 3. 7. R323 and C327 may be short. 4. Printed wire is short. 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. 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.
AL1716W Service Guide
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...OK Failure Point: I306 is damaged. Printed wire broke between X301 and I306 pin108 NG and pin109 2. I306, I309 is short. 3. 22 ACER AL1716W Go to I306 pin108 and pin109 at TTL level OK Check I306 pin111 RSTB signal is high level at normal operation. pin110, pin116 ...3V3 supplied on I305 pin46, pin53, pin86, and pin122. NG Proceed 'Checking the DC/DC converter circuit' section OK 1. Troubleshooting (continued) 4.9 Checking the resolution change IC movement 1. Check +1V8 supply on I309 pin8. C362 or C373 may be short or open. 3. C375 is defected. 3. I307 or I306, ...
...OK Failure Point: I306 is damaged. Printed wire broke between X301 and I306 pin108 NG and pin109 2. I306, I309 is short. 3. 22 ACER AL1716W Go to I306 pin108 and pin109 at TTL level OK Check I306 pin111 RSTB signal is high level at normal operation. pin110, pin116 ...3V3 supplied on I305 pin46, pin53, pin86, and pin122. NG Proceed 'Checking the DC/DC converter circuit' section OK 1. Troubleshooting (continued) 4.9 Checking the resolution change IC movement 1. Check +1V8 supply on I309 pin8. C362 or C373 may be short or open. 3. C375 is defected. 3. I307 or I306, ...
AL1716W User's Guide
Page 3
...183; The resident memory allows for storing factory default settings and also additional user adjustment parameters. · The maximum resolution achievable is intelligent, microprocessor-based and ergonomically designed display, compatible with the monitor. Surely you step-by-step all the... features, functions and technical specifications of the wide auto-scanning compatibility range without requiring to function at optional resolutions. AL1716W INTRODUCTION Congratulations for Apple Macintosh Centris, Quadra, and Macintosh II family signals. For horizontal scan frequencies between...
...183; The resident memory allows for storing factory default settings and also additional user adjustment parameters. · The maximum resolution achievable is intelligent, microprocessor-based and ergonomically designed display, compatible with the monitor. Surely you step-by-step all the... features, functions and technical specifications of the wide auto-scanning compatibility range without requiring to function at optional resolutions. AL1716W INTRODUCTION Congratulations for Apple Macintosh Centris, Quadra, and Macintosh II family signals. For horizontal scan frequencies between...
AL1716W User's Guide
Page 7
... 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. AL1716W PRESET MODES To reduce the need for adjustment for vertical frequency or the sync signal polarities are most commonly used as a user mode is...
... 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. AL1716W PRESET MODES To reduce the need for adjustment for vertical frequency or the sync signal polarities are most commonly used as a user mode is...
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
Page 13
... 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. V. OSD Timeout Adjust the OSD timeout. Save user adjustment and OSD...
... 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. V. OSD Timeout Adjust the OSD timeout. Save user adjustment and OSD...