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Service Guide
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Acer AL1511 Service Guide
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Copyright Copyright © 2003 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose. Any Acer Incorporated software described in this manual is sold or licensed "as is". Should the programs prove defective following their purchase, the buyer (and not Acer Incorporated, its distributor, or its dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in the software.
Acer is a registered trademark of Acer Corporation. Intel is a registered trademark of Intel Corporation. Pentium and Pentium II/III are trademarks of Intel Corporation. Other brand and product names are trademarks and/or registered trademarks of their respective holders.
Conventions
The following conventions are used in this manual: Screen messages NOTE WARNING CAUTION IMPORTANT Denotes actual messages that appear on screen. Gives bits and pieces of additional information related to the current topic. Alerts you to any damage that might result from doing or not doing specific actions. Gives precautionary measures to avoid possible hardware or software problems. Remind you to do specific actions relevant to the accomplishment of procedures.
1
Preface
Before using this information and the product it supports, please read the following general information. 1. This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer's "global" product offering. To better fit local market requirements and enhance product competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g. add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such cases, please contact your regional offices or the responsible personnel/channel to provide you with further technical details. 2. Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on your regional web or channel. If, for whatever reason, a part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and service of customer machines.
Warning: (FOR FCC CERTIFIED MODELS)
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equipment and receiver. 3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4. Consult the dealer or an experienced radio/TV technician for help.
Notice:
1. The changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 2. Shielded interface cables and AC power cord, if any, must be used in order to comply with the emission limits. 3. The manufacturer is not responsible for any radio or TV interference caused by unauthorized modification to this equipment. It is the responsibility of the user to correct such interference. As ENERGY STAR® Partner our company has determined that this product meets the ENERGY STAR® guidelines for energy efficiency.
Warning:
To prevent fire or shock hazard, do not expose the monitor to rain or moisture. Dangerously high voltages are present inside the monitor. Do not open the cabinet. Refer servicing to qualified personnel only.
2
Precautions
Do not use the monitor near water, e.g. near a bathtub, washbowl, kitchen sink, laundry tub, swimming pool or in a wet basement. Do not place the monitor on an unstable trolley, stand, or table. If the monitor falls, it can injure a person and cause serious damage to the appliance. Use only a trolley or stand recommended by the manufacturer or sold with the monitor. If you mount the monitor on a wall or shelf, use a mounting kit approved by the manufacturer and follow the kit instructions. Slots and openings in the back and bottom of the cabinet are provided for ventilation. To ensure reliable operation of the monitor and to protect it from overheating, be sure these openings are not blocked or covered. Do not place the monitor on a bed, sofa, rug, or similar surface. Do not place the monitor near or over a radiator or heat register. Do not place the monitor in a bookcase or cabinet unless proper ventilation is provided. The monitor should be operated only from the type of power source indicated on the label. If you are not sure of the type of power supplied to your home, consult your dealer or local power company. The monitor is equipped with a three-pronged grounded plug, a plug with a third (grounding) pin. This plug will fit only into a grounded power outlet as a safety feature. If your outlet does not accommodate the three-wire plug, have an electrician install the correct outlet, or use an adapter to ground the appliance safely. Do not defeat the safety purpose of the grounded plug. Unplug the unit during a lightning storm or when it will not be used for long periods of time. This will protect the monitor from damage due to power surges. Do not overload power strips and extension cords. Overloading can result in fire or electric shock. Never push any object into the slot on the monitor cabinet. It could short circuit parts causing a fire or electric shock. Never spill liquids on the monitor. Do not attempt to service the monitor yourself; opening or removing covers can expose you to dangerous voltages and other hazards. Please refer all servicing to qualified service personnel To ensure satisfactory operation, use the monitor only with UL listed computers which have appropriate configured receptacles marked between 100-240V AC, Min. 3.5A. The wall socket shall be installed near the equipment and shall be easily accessible. For use only with the attached power adapter (output 12V DC), which has UL, CSA listed license
Specific notes in LCD monitor
The following symptoms are normal with LCD monitor and do not indicate a problem.
Notes
· Due to the nature of the fluorescent light, the screen may flicker during initial use. Turn off the Power Switch and then turn it on again to make sure the flicker disappears. · You may find slightly uneven brightness on the screen depending on the desktop pattern you use. · The LCD screen has effective pixels of 99.99% or more. It may include blemishes of 0.01% or less such as a missing pixel or a pixel lit all of the time. · Due to the nature of the LCD screen, an afterimage of the previous screen may remain after switching the image, when the same image is displayed for hours. In this case, the screen is recovered slowly by changing the image or turning off the Power Switch for hours.
3
Revision List
Revision A00 Release Date Nov.-11-2005 Modify Instruction Initial Release TPV Model T560KVNHKGAGA T560KVNHKGADAP
4
Table of Contents
Revision List ......................................................................................................................4 Table of Contents..................................................................................................................5 Chapter 1 Monitor Features....................................................................................................................6 Monitor Features..................................................................................................................6 Factory Preset Timing Table...................................................................................................7 Monitor Block Diagram...........................................................................................................8 Main board Block Diagram.....................................................................................................9 Software Flowchart..............................................................................................................10 Main board Layout...............................................................................................................12 Front panel.........................................................................................................................14 Rear cover..........................................................................................................................15 Chapter 2 Operating Instructions.........................................................................................................16 External Controls.................................................................................................................16 Front Panel Controls.............................................................................................................17 OSD Menu ........................................................................................................................18 Hot-Key Menu.................................................................................................................... 20 OSD Message.....................................................................................................................20 LOGO...............................................................................................................................21 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Machine Disassembly.........................................................................................................22 Troubleshooting................................................................................................................28 Connector Information........................................................................................................34 FRU (Field Replacement Unit) List........................................................................................35 Exploded Diagram............................................................................................................36 Chapter 7 Schematic Diagram..............................................................................................................41 Main Board.........................................................................................................................41 For T560KVNHKGADAP model...........................................................................................41 For T560KVNHKGAGA model...........................................................................................46 Power Board.....................................................................................................................51
5
Monitor Features
Driving system Size Panel Type Display Area Pixel pitch Brightness LCD Panel Contrast Ratio Viewable angle Response time Display Color Weight Video Input H-Frequency V-Frequency Dot Clock Max. Resolution Plug & Play EPA ENERGY STAR® Input Connector Input Video Signal Maximum Screen Size Power Source Environmental Considerations Dimensions Weight (N. W.) Power Consumption (Maximum) Regulatory Compliance ON Mode OFF Mode TFT Color LCD 38.1 cm (15.0") SVA150XG04TB 304.128mm(W) X: 228.096mm(H) 0.297mm(H) x 0.297mm(V) 250cd/m2 (type) 450:1 (type) 120° (H) /100° (V) (type) 16ms (Tr + Tf) (type) 16.7M 1000g(type) R, G, B Analog Interface 30KHz 60KHz 55-75Hz 80MHZ 1024 x 768 @75Hz VESA DDC2BTM 30W 2W D-Sub 15pin Analog:0. 7Vp-p(standard), 75 OHM, Positive Horizontal: 304.1mm; Vertical: 228.1mm 100~264VAC,47~63HZ Operating Temp: 0° to 40°C Storage Temp: -20° to 60°C Operating Humidity: 10% to 85% 345(W) X353 (H) X160 (D) mm 2.7kg Unit (net) 30 Watts CUL, FCC, VCCI, CCC, MPR II, CE, TÜV/GS, TCO'99, ISO13406-2
Chapter 1
6
Factory Preset Timing Table
Video Mode Resolution 640 x 480 VGA 640 x 480 640 x 480 800 x 600 VESA SVGA 800 x 600 800 x 600 1024 x 768 XGA 1024 x 768 1024 x 768 IBM MAC DOS XGA 1024 x 768 60.241 74.927 720 x 400 1024 x 768 Horizontal Frequency (KHz) 31.469 37.500 37.861 35.156 37.879 46.875 48.363 56.476 60.023 31.469 48.870 Vertical Frequency (Hz) 59.940 75.000 72.809 56.250 60.317 75.000 60.004 70.069 75.029 70.087 60.001
7
Monitor Block Diagram
The LCD Monitor will contain a main board, an inverter/an internal adapter board, a keypad board and an audio board which house the flat panel control logic, brightness control logic and DDC. The Inverter board will drive the backlight of panel and the DC-DC conversion. The Adapter will provide the 12V DC-power to inverter/power board.
Monitor Block Diagram
CCFL Drive
Flat Panel and CCFL backlight RS232 Connector
Power board (Include: adapter, inverter board)
Main Board
For white balance adjustment in factory mode
Keyboard
Audio board
AC-IN 100V-240V
HOST Computer
Video signal, DDC
8
Main Board Block Diagram For T560KVNHKGADAP model
MCU (U101) NT68F63L Scalar NT68521A-XFG (U102) (Include MCU, ADC, OSD)
LCD Interface (LVDS) (CN104)
RXD TXD
RGB H-SYNC V-SYNC
D-Sub Connector OSD Control Interface (Keypad) EEPROM AT24C16 (U103) X101 (CRYSTAL 2MHz) (CN107) DB15_SDA DB15_SCL EDID-EEPROM M24C02
For T560KVNHKGAGA model
MCU (U402) NT68F633 Scalar NT68523EFG (U401) (Include MCU, ADC, OSD)
LCD Interface (LVDS) (CN101)
RXD X401 CRYSTAL 12MHz OSD Control Interface (Keypad) EEPROM M24C16 (U403) TXD
RGB
H-SYNC V-SYNC
D-Sub connector (CN404) DB15_SDA DB15_SCL EDID-EEPROM M24C02
9
Software Flow Chart
1
Y 2 N 3
4
5 Y 6
N
7
N 8 Y
9
10 Y N 12 Y 14
N
11
13 Y 15 Y 17
N
N 16
18
N
19 Y
10
1) MCU initializes. 2) Is the EEPROM blank? 3) Program the EEPROM by default values. 4) Get the PWM value of brightness from EEPROM. 5) Is the power key pressed? 6) Clear all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode. 9) Save the power key status into EEPROM. Turn on the LED and set it to green color. Scalar initializes. 10) In standby mode? 11) Update the lifetime of back light. 12) Check the analog port, are there any signals coming? 13) Does the scalar send out an interrupt request? 14) Wake up the scalar. 15) Are there any signals coming from analog port? 16) Display "No connection Check Signal Cable" message. And go into standby mode after the message disappears. 17) Program the scalar to be able to show the coming mode. 18) Process the OSD display. 19) Read the keyboard. Is the power key pressed?
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Main board Layout
For T560KVNHKGADAP model
Item U102 U101 X101 CN102 CN107 CN105 CN106 U103 U501 U502 NT68521A-XFG (Scaler) NT68F63L/G44L-PLU (MCU)
Description
CRYSTAL 12MHz HC-49US A (For MCU) WIRE HARNESS D-SUB 15P WAFER 2*6P 2.0MM R/A PIN HEADER 2*7 R/A AT24C16AN-10SU-2.7 A1C1084-33PE AI1117D-1.8-EI
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For T560KVNHKGAGA model
Item U401 U402 X401 CN404 U403 U405 CN101 CN403 CN701 CN702 NT68523EFG (Scaler) NT68F633 (MCU)
Description
CRYSTAL 12MHz HC-49US A D-SUB 15PIN CONNECTOR M24C16-WMN6TP M24C02-WMN6TP WAFER 14P 2.0MM DIP WAFER 16PIN 2.0mm DIP WAFER 2*6P 2.0MM R/A PIN HEADER 2*7 R/A 13
Front Panel
1. 2. 3.
Auto Adjust Key/Exit < /Volume > /Volume
4. 5. 6.
MENU/ENTER LED Power Key
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Rear cover
Item 1. 2. 3. Power cord Signal Cable Audio Cable
Description
15
Operating Instructions
changing these settings, the picture can be adjusted to your personal preferences. · The power cord should be connected. · Connect the video cable from the monitor to the video card. · Press the power button to turn on the monitor position. The power indicator will light up.
Chapter 2
Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the monitor. By
External Control Button
1. 2. 3.
Auto Adjust Key/Exit < /Volume > /Volume
4. 5. 6.
MENU/ENTER LED Power Key
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Front Panel Controls
· Power Button: Press this button to turn the monitor ON or OFF, and display the monitor's state. · Power Indicator: Green --Power On mode. Orange --Off mode. NOTES · MENU / ENTER: Activate OSD menu when OSD is OFF or activate/de-activate adjustment function when OSD is ON or Exit OSD menu when in Volume Adjust OSD status. · / Volume: Activates the volume control when the OSD is OFF or navigate through adjustment icons when OSD is ON or adjust a function when function is activated. · Auto Adjust button / Exit: 1. When OSD menu is in active status, this button will act as EXIT-KEY (EXIT OSD menu). 2. When OSD menu is in off status, press this button for 2 seconds to activate the Auto Adjustment function. The Auto Adjustment function is used to set the HPos, VPos, Clock and Focus.
Notes · Do not install the monitor in a location near heat sources such as radiators or air ducts, or in a place subject to direct sunlight, or excessive dust or mechanical vibration or shock. · Save the original shipping carton and packing materials, as they will come in handy if you ever have to ship your monitor. · For maximum protection, repackage your monitor as it was originally packed at the factory. · To keep the monitor looking new, periodically clean it with a soft cloth. Stubborn stains may be removed with a cloth lightly dampened with a mild detergent solution. Never use strong solvents such as thinner, benzene, or abrasive cleaners, since these will damage the cabinet. As a safety precaution, always unplug the monitor before cleaning it.
17
OSD Menu
How to adjust a setting
1. Press the MENU- button to activate the OSD window. 2. Press to select the desired function. 3. Press the MENU-button to select the function that you want to adjust. 4. Press < or >to change the settings of the current function. 5. To exit and save, select the exit function. If you want to adjust any other function, repeat steps 2-4.
Adjusting the picture Main OSD Menu:
a.Outline:
b. The description for control function:
Main Menu Icon Sub Menu Item Contrast Sub Menu Icon Description Adjusts the contrast between the foreground and background of the screen image. Brightness Focus Clock H. Position V. Position Adjusts the background the screen image. Adjust Picture Phase to reduce Horizontal-Line noise Adjust picture Clock to reduce Vertical-Line noise. Adjust the horizontal position of the picture. Adjust the vertical position of the picture.
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Warm Cool User / Red User/Green User / Blue English Deutsch Français Español Italiano H. Position V. Position OSD Timeout Auto Config
N/A N/A
Recall Warm Color Temperature from EEPROM. Recall Cool Color Temperature from EEPROM.
Adjusts Red/Green/Blue intensity.
N/A N/A N/A N/A N/A N/A N/A N/A Adjust the horizontal position of the OSD. Adjust the vertical position of the OSD. Adjust the OSD timeout. N/A Auto Adjust the H/V Position, Focus and Clock of Multi-language Selection
(Analog-Only Model) Information N/A
picture.
Show the resolution, H/V frequency and input port of current input timing.
Reset
N/A
Clear each old status of Auto-configuration and set the color temperature to Cool.
Exit
N/A
Save user adjustment and OSD disappear.
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Hot-Key Menu (option): a. Outline:
b. The description for Hot-Key function:
Item Operation Icon Description Adjustment Reset Range Volume When the OSD is closed, press Left or Right button will be Volume Hot-Key Function Volume of Audio adjustment. The Audio 0-100 will be Mute when volume=0. Value 50
OSD Message: a. Outline:
b. The description for OSD Message:
Item Please Wait Input Not Supported Cable Not Connected No Signal do the auto config function. 2.) When Digital signal input, without this OSD Message. When the Hsync Frequency, Vsync Frequency or Resolution is out of the monitor support range, will show this message. This message will be flying. 1.) Analog-Only Model: When the video cable is not connected, will show this message. This message will be flying. 2.) Dual-Input Model: Dual-Input Model without this OSD Message. 1.) Analog-Only Model: When the video cable is connected, but there is no active signal input, will show this message, then enter power saving. 2.) Dual-Input Model: When the video cable is not connected, or the video cable is connected but there is no active signal input, will show this message, then enter power saving. Description
Auto Config 1.) When Analog signal input, if User Press Hot-Key "Auto", will show this message, and the monitor
20
LOGO
When the monitor is power on, the LOGO will be showed in the center, and disappear slowly.
HOW TO OPTIMIZE THE DOS-MODE PLUG AND PLAY Plug & Play DDC1/2B Feature This monitor is equipped with VESA DDC1/2B capabilities according to the VESA DDC STANDARD. It allows the monitor to inform the host system of its identity and, depending on the level of DDC used, communicate additional information about its display capabilities. The communication channel is defined in two levels, DDC1 and DDC2B. The DDC1 is a unidirectional data channel from the display to the host that continuously transmits EDID information. The DDC2B is a bidirectional data channel based on the I²C protocol. The host can request EDID information over the DDC2B channel. THIS MONITOR WILL APPEAR TO BE NON-FUNCTIONAL IF THERE IS NO VIDEO INPUT SIGNAL. IN ORDER FOR THIS MONITOR TO OPERATE PROPERLY, THERE MUST BE A VIDEO INPUT SIGNAL. This monitor meets the Green monitor standards as set by the Video Electronics Standards Association (VESA) and/or the United States Environmental Protection Agency (EPA) and The Swedish Confederation Employees (NUTEK). This feature is designed to conserve electrical energy by reducing power consumption when there is no video-input signal present. When there is no video input signal this monitor, following a time-out period, will automatically switch to an OFF mode. This reduces the monitor's internal power supply consumption. After the video input signal is restored, full power is restored and the display is automatically redrawn. The appearance is similar to a "Screen Saver" feature except the display is completely off. The display is restored by pressing a key on the keyboard, or clicking the mouse.
USING THE RIGHT POWER CORD The accessory power cord for the Northern American region is the wallet plug with NEMA 5-15 style and is UL listed and CSA labeled. The voltage rating for the power cord shall be 125 volts AC. Supplied with units intended for connection to power outlet of personal computer: Please use a cord set consisting of a minimum No. 18 AWG, type SJT or SVT three conductors flexible cord. One end terminates with a grounding type attachment plug, rated 10A, 250V, CEE-22 male configuration. The other end terminates with a molded-on type connector body, rated 10A, 250V, having standard CEE-22 female configuration. Please note that power supply cord needs to use VDE 0602, 0625, 0821 approval power cord in European counties.
21
Machine Disassembly
troubleshooting. NOTE: 1. 2.
Chapter 3
This chapter contains step-by-step procedures on how to assemble the monitor for maintenance and
The screws for the different components vary in size. During the disassembly process, group the screws with the corresponding components to avoid mismatch when putting back the components. Note: The monitor surface is susceptible to scratching! Therefore, lay the monitor on a soft surface when mounting or removing the base.
3. Wear gloves.
The tools for disassemble:
Screws-Driver
Resinous slice (Use to remove the cover)
Special tool (Be used to remove the VGA/DVI screws)
Process
Figures
Remark
1. Put the LCD on a flat, soft and clean surface. Remove the stand 2. Remove the 4 screws.
Remove the
22
front panel
1. Remove 4 screws in the rear cover.
Tool: For remove the cover Stand up the monitor, make the front up, then find out the hooks' position, use the tool (like the picture or other card) to insert it to disassemble the monitor, then the front panel can be removed.
Remove the key board and rear cover 1. Lay the monitor down, 2. After finding out the key board, remove the 4 screws. The key board and back cover will be aparted.
23
1. Remove the screw on the shield.
Remove the shield
2. Remove the 2 screws for VGA connector.
Push the shield parallel along the arrowhead direction.
24
1. Remove the 4 screws
Remove the main board
2. Disconnect the connectors.
Remove the audio board
Remove the 2 screws
25
Remove the power board
Remove the 5 screws
Disconnect the 2-wire harness Disconnect the wire harness connector for power and lamps.
Remove the main frame
1. Lay the panel left side up. 2. Remove the four screws (left and right, total 4).
26
The end
27
Troubleshooting
This chapter provides troubleshooting information for the AL1511:
Chapter 4
Main Board Defect Mode Failure Analysis Repair Testing
Abnormal Display
Missing Line Bright Dot Dark Dot Light Leakage Mura Image Sticking Dot Defect Brightness Spot Dot Defect Particle No display Check Power Board Check Main board Check Panel Check Keyboard Check Line Connected Power board and Noise Check Main board Check Panel
Change Main board
Check Panel
Change Panel
Change Power Change Main board Change Panel Change Keyboard Change Wires
Change Panel Test NG
A
Next Step
Completed
28
Defect Mode
Failure Analysis
Repair
Testing
A
Noise Flicker
Check Single Check Main board Check Panel
Change Single Change Main board Change Panel
Abnormal Gray
Check Main board Check Panel Check LVD Cable
Change Main board Change Panel Change LVD Cable
R\G\B Display Abnormal Check Main board Check Panel
Monitor Shut Down
Check Single
Change Single Change Main board Change Panel
Change Power board
Check Power Check Main board Check Keyboard
Change Main board Change Keyboard Change Single Change Main board
No signal
Check Single Check Main board
Power on Display Abnormal Check Main board Change Main board
Next Step
Test
A
Completed
29
Defect Mode
Failure Analysis
Repair
Testing
A
LED Display Abnormal
LED Off
Change Keyboard or Main board or wire Change Keyboard or Main board Change Keyboard or Main board or wire Change Keyboard or Main board or wire
LED Dark
LED Abnormal
LED Flicker Abnormal Keyboard Check Wires Check Main board Check Keyboard Abnormal OSD
Change Wires Change Main board Change Keyboard
Check Main board Check LVDS Wire
Change Main board Change LVDS Wire
Next Step
Test
Completed
30
Power Board
No Power
Check AC line volt 110V or 220V OK NG
Check AC line
Check the voltage of C905(+) NG OK Check F901, bridge rectified circuit
Check start voltage for the pin3 of IC901 NG OK Check R906, R907, IC901
Check the auxiliary voltage is between 10V-16V NG
OK
1) Check IC902, IC903 2) 2) Check Q901, Q902, ZD901 circuit
Check D910, D912
31
No Backlight
Check C201 (+) =12V OK NG
Check F902
Check ON/OFF signal NG
OK
Check Interface board
Check U201 pin9=12V ? NG
OK
Change Q201 or Q202
Check the pin1 of U201 have saw tooth wave OK NG Change U201
Check D201 (-) have the output of square wave at short time. OK NG Check Q203/Q205/Q207/D201
Check the resonant wave of pin2 & pin5 for PT201 NG Check Q209/Q210/C213
OK
Check the output of PT201 OK NG Change PT201
Check connecter & lamp
32
Key Board OSD is unstable or not working
NG Is Keypad board connecting normally? Connect Keypad Board
OK Is Button Switch normally? OK NG Is Keypad board normally? OK Check main board Replace Keypad Board NG Replace Button Switch
33
Connector Information
The following figure shows the connector locations on the monitor board:
Chapter 5
1 6 11
5 10 15
15 - Pin Color Display Signal Cable (D-sub)
Pin No. 1. 2. 3. 4. 5. 6. 7. 8. Red Green Blue
Description
Pi N No. 9. 10. 11. 12. 13. 14. 15. + 5V
Description Logic Ground Monitor Ground DDC-Serial Data H-Sync V-Sync DDC-Serial Clock
Monitor Ground DDC-Return R-Ground G-Ground B-Ground
34
FRU (Field Replaceable Unit) List
Chapter 6
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Acer Altos AL1511.Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization). Please note that WHENORDERING FRU PARTS, you should check the most up-to-date information available on your regional web or channel. For whatever reasons a part number change is made, it will not be noted on the printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code from those given in the FRU list of this printed Service Guide. You MUST use the local FRU list provided by your regional Acer office to order FRU parts for repair and service of customer machines. NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or regulations on how to dispose it properly, or follow the rules set by your regional Acer office on how to return it.
35
Exploded Diagram
36
Note: above picture show the description of the following component No. Picture Description
1
Front panel
2
Shield
3
Main Frame
4
Panel
5
Rear cover
37
6
Hinge
7
Stand base
8
Main board
9
PWPC board
10
Audio board
11
Key board
38
12
Mylar
13
Speakers
14
Signal cable
15
Audio cable (option)
16
Power code
17
Inverter board cable
18
LVDS cable
39
19
Main frame screws
20
Rear cover screws
21
Ground rush screw
22
Hinge cover screws
23
D-sub screws
24
Main/Power/Audio Board screws
40
Schematic Diagram
Main Board For T560KVNHKGADAP model
5V R103 1k R101 4.7k
Chapter 7
MCU_VDD 5V D101 BAT54C SOG DDC_VDD 1 3 DGND U101 PC2/SOGI VSYNC1 PC1*/DP HSYNC1 PC0*/DM PC3/PWM0 RSTB PC4/PWM1 VDD PC5/PWM2/PATTO V33 NC GND NC OSCO PC6/PWM3/IRO OSCI PC7/PWM4/LBANKO P30/RXD PD0/PWM5/SSYNCO P31/TXD PD1/HSYNCO P34/T0 PD2/VSYNCO P35/T1 PD3/PWM6/HALFO PB3/ADC3/INTE1PD4/PWM7/HALFI PB2/ADC2/INTE0 PD5/CLMPO PB1/ADC1 PA0/PWM8 PB0/ADC0 PB4/ISCL* PA7/PWM15* PB5/ISDA* PA6/PWM14* PB6/DSCL* PA5/PWM13* PB7/DSDA* PA4/PWM12* PA1/PWM9 PA3/PWM11 PA2/PWM10 NT68F63L PWR1_EN PWR2_EN
BL_EN BL_BRIGHT R104 1k
C101 1u
2
DGND
C102 47u/16V C103 0.1u R111 1m
R107 4.7k
RXD TXD
C177 100p 12M_OSC C104 22p
X101 12MHz AD0 AD1
C105 22p
C106 47u/16V C109 0.1u DGND 5V
DGND
C180 100p
C181 100p
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23
R200 7.5k
+ + MCU_VDD R201 7.5k R202 R203 100 100 AD0 AD1 R130 R129 R204 R205 1k 1k 100 100 LEFT MENU PWR_LEDA PWR_LEDG
MCU_VS MCU_HS MUTE RSTN AMP_STBY
WP AUTO MENU RIGHT LEFT PWR VGA_DET R114 100 PWR_LEDA PWR_LEDG R118 4.7k DDC_SCL DDC_SDA R115 100 R119 4.7k MCU_VDD R116 4.7k R117 4.7k MCU_VDD SCL SDA
R120 4.7k DGND
R121 6.8k
C110 100p 5V M_TXD M_RXD R160 R161 5V NC NC DDC_SDA DDC_SCL
DGND
R125 15k VOLUME C111 1u DGND
R193 4.7k
CN101 1 2 3 4 4PIN/2.0mm R132 R133
richlin 040418 update it
100 100 TXD RXD
CN102 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 AUTO_KEY RIGHT_KEY POWER_KEY
MENU_KEY LEFT_KEY VOLUME OUT-R+ OUT-R-
R134 R135 R131
1k 1k 1k
AUTO RIGHT PWR MCU_VDD C112 0.22u
TO RS232
DGND
040418 update C112,from 0.1u to 0.22u
CN103 1 2 3 3PIN/2.0mm DGND SCL SDA
8*2PIN/2.0mm DGND DGND
C113 220p
C114 220p
C115 220p
C117 220p 1 2 3 4
U103 AT24C16 A0 VCC A1 WP A2 SCLK GND SDA 8 7 6 5
R195 4.7k DGND
DGND
KEYPAD CONNECTOR 2.0mm
C116 220p C118 220p C119 220p
OUT-L+ OUT-L-
R136 R137
100 100
WP SCL SDA
DGND
R196 NC
DGND DGND Title
715L1365-3
Size Date: Document Number
MCU
Sheet 1 of 5
Rev 0.1
41
32
T0M/ARSBP3 T0P/ARSBN3 T1M/ARSGP0 T1P/ARSGN0 T2M/ARSGP1 T2P/ARSGN1 TCLK1M/ARSGP2 TCLK1P/ARSGN2 T3M/ARSGP3 T3P/ARSGN3 T4M/ARSRP0 T4P/ARSRN0 T5M/ARSRP1 T5P/ARSRN1 T6M/ARSRP2 T6P/ARSRN2 TCLK2M/ARSRP3 TCLK2P/ARSRN3 T7M/ARSCLK_P T7P/ARSCLK_N
T0M/ARSBP3 T0P/ARSBN3 T1M/ARSGP0 T1P/ARSGN0 T2M/ARSGP1 T2P/ARSGN1 TCLK1M/ARSGP2 TCLK1P/ARSGN2 T3M/ARSGP3 T3P/ARSGN3 T4M/ARSRP0 T4P/ARSRN0 T5M/ARSRP1 T5P/ARSRN1 T6M/ARSRP2 T6P/ARSRN2 TCLK2M/ARSRP3 TCLK2P/ARSRN3 T7M/ARSCLK_P T7P/ARSCLK_N
PANEL_VDD
31
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
GND
32
30PIN/1.0mm
ARSBP1 ARSBN1 ARSBP2 ARSBN2 T0M/ARSBP3 T0P/ARSBN3 T2M/ARSGP1 T2P/ARSGN1 TCLK1M/ARSGP2 TCLK1P/ARSGN2 T3M/ARSGP3 T3P/ARSGN3 T7M/ARSCLK_P T7P/ARSCLK_N T5M/ARSRP1 T5P/ARSRN1 T6M/ARSRP2 T6P/ARSRN2 TCLK2M/ARSRP3 TCLK2P/ARSRN3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
DGND
BRSRN3 BRSRP3 BRSRN2 BRSRP2 BRSRN1 BRSRP1 BRSGN3 BRSGP3 BRSGN2 BRSGP2 BRSGN1 BRSGP1 BRSCLK_N BRSCLK_P BRSBN3 BRSBP3 BRSBN2 BRSBP2 BRSBN1 BRSBP1 SPA GPO1/SOUR_LD GPO3/SOUR_POL SPB GPO7/GATE_CLK GPO4/GATE_SP GPO6/GATE_OE PANEL_VCC
FPC-30-0.5mm
DGND
DGND
PANEL_VDD
C152 0.1u DGND DGND
C153 0.1u
R198 NC
R197 NC
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
31
GND
51
52
CN110
CN108
CN109
DGND
FPC-50-0.5mm DGND
DGND
T1P/ARSGN0
T4P/ARSRN0
T0P/ARSBN3 T1P/ARSGN0 T2P/ARSGN1 TCLK1P/ARSGN2 T3P/ARSGN3 T4P/ARSRN0 T5P/ARSRN1 T6P/ARSRN2 TCLK2P/ARSRN3 T7P/ARSCLK_N
CN104 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24
T0M/ARSBP3 T1M/ARSGP0 T2M/ARSGP1 TCLK1M/ARSGP2 T3M/ARSGP3 T4M/ARSRP0 T5M/ARSRP1 T6M/ARSRP2 TCLK2M/ARSRP3 T7M/ARSCLK_P
T1M/ARSGP0
CPT_G08 : PANEL_VDD = 12V , PANEL_VCC = 3.3V AU_ES05 : PANEL_VDD = 5V , PANEL_VCC = 5V
T4M/ARSRP0
CPT_G08 : PORT , POL SWAP AU_ES05 : PORT B : BIT , BYTE PORT A : POL SWAP SWAP
PANEL_VDD
12*2PIN/2.0mm
DGND
DGND
Title Size Date:
715L1365-3
Document Number
PANEL CONNECTER
Sheet 3 of 5
Rev 0.1
42
12V
5V
CONNECTOR FOR POWER/INVERTER BOARD 2.0 mm
5V 3
U501 AIC1084-33 VIN GND CASE VOUT 4 2
3.3V
CN105 1 3 5 7 9 11 2 4 6 8 10 12 + C159 100u/16V DGND DGND DGND C161 0.1u + C160 100u/16V C162 0.1u DGND BL_EN BL_BRIGHT
+ C155 100u/16V C156 0.1u
6*2PIN/2.0mm
C157 220p
C158 220p
C154 0.1u
DGND
DGND
DGND
DGND
12V
5V
CN106 1 3 5 7 9 11 13 2 4 6 8 10 12 14 3
U502 RT9164-25 AMP_STBY MUTE VIN GND CASE VOUT 4 2
1
2.5V
VOLUME
C164 220p DGND OUT-L+ OUT-LDGND
7*2PIN/2.0mm DGND
C165 220p DGND
C166 220p DGND OUT-R+ OUT-R-
+ C167 100u/16V C169 0.1u
C168 0.1u
AUDIO CONNECTOR 2.0mm
5V L111 (NC)B1206/600 L113 (NC)B1206/600 PANEL_PWR1
DGND
L112 (NC)B1206/600 L114 B1206/600 PANEL_PWR2 L115 (NC)B1206/600
12V
3.3V
5V
3.3V
PANEL_VCC
1
U104 USE AO4411
R162 47k R163 47k U104 SI9933 1 2 3 4 8 7 6 5 + C178 100u/16V PANEL_VCC=PANEL_VDD DGND L112 PANEL_VDD L114 L115 2 5V 3.3V 12V
R162
NC,R164
NC,R206
NC,C185
NC,Q101 NC
PWR1_EN R206 10k R164 100k C185 1u
1
Q101 MMBT3904
S1 G1 S2 G2
D1 D1 D2 D2
3
+ 3 DGND 1 Q102 MMBT3904 C179 100u/16V
U104 USE SI9933 OR SI9953
PANEL_VCC PANEL_VDD L112 L114 L115 12V 5V 3.3V
DGND PWR2_EN R207 10k R165 100k
DGND
DGND C186 1u DGND 2
L111 L113
5V 3.3V
DGND
DGND
Title Size Date: Document Number
715L1365-3
POWER
Sheet 4 of 5 Rev 0.1
43
3.3V
L101 B0805/600
ADC_VAA
3.3V
L102 B0805/600
PLL_VAA
2.5V
3.3V
+ C120 47u/16V C121 0.1u C122 0.1u C123 0.1u C124 0.1u C125 47u/16V
+ C126 0.1u C134 0.1u C135 0.1u
C129 0.1u
C130 0.1u
C131 0.1u
C132 0.1u
C133 0.1u
C149 0.1u
C151 0.1u
DGND ADC_GND PLL_GNDA
DGND 2.5V L103 B0805/1k +
C127 100u/16V
ADC_VAA ADC_VAA
PLL_VAA
3.3V
DGND
C128 0.1u
DGND 127 71 37 56 85 103 118 38 104 120 R146 820 110 111 112 113 114 115 116 117 68 124 21 14 8 25 83 3
R140 R141 R142 R143 R144 R145
22 22 22 22 22 22
GPO7/GATE_CLK GPO6/GATE_OE SOG GPO4/GATE_SP GPO3/SOUR_POL GPO1/SOUR_LD
PLL_VAA
MD1/GPO9 MD0/GPO8 GPO7 VSO/GPO6 HSO/GPO5 PWM1/GPO4 PWM0/GPO3 D_DE/GPO2 DISP_HS/GPO1 12M/GPO0
ADC_RVAA ADC_GVAA ADC_BVAA
ADC_VAA
PLL_VDD DPLL_VDD DVDD DVDD DVDD DVDD DVDD CVDD CVDD CVDD
LVDS_VCC
1
2 D104 AIC431CUN
+ C136 47u/16V C137 0.1u
109 4 7 13 20 6 12 19 BIN+ BINGIN+ GINRIN+ RIN10 11 17 18 23 24 28 29 30 31 32 33 34 35 36
ADC_GND B_IN+ B_INC138 10n C139 10n
IRQn Vref BVAA2 GVAA2 RVAA2 BGNDA2 GGNDA2 RGNDA2 BIN+ BINGIN+ GINRIN+ RIN-
BA0/ARSBP[0] BA1/ARSBN[0] BA2/ARSBP[1] BA3/ARSBN[1] BA4/ARSBP[2] BA5/ARSBN[2] T0M/BA6/ARSBP[3] T0P/BA7/ARSBN[3]
102 101 100 99 98 97 96 95 93 92 91 90 89 88 87 86 82 81 80 79 78 77 76 75 74 73 66 65 64 63 62 61 60 59 58 57 55 54 53 52 51 50 49 48 46 45 44 43 42 41 40 39
ARSBP1 ARSBN1 ARSBP2 ARSBN2 T0M/ARSBP3 T0P/ARSBN3 T1M/ARSGP0 T1P/ARSGN0 T2M/ARSGP1 T2P/ARSGN1 TCLK1M/ARSGP2 TCLK1P/ARSGN2 T3M/ARSGP3 T3P/ARSGN3 T4M/ARSRP0 T4P/ARSRN0 T5M/ARSRP1 T5P/ARSRN1 T6M/ARSRP2 T6P/ARSRN2 TCLK2M/ARSRP3 TCLK2P/ARSRN3 T7M/ARSCLK_P T7P/ARSCLK_N BRSCLK_N BRSCLK_P BRSRN3 BRSRP3 BRSRN2 BRSRP2 BRSRN1 BRSRP1
3
G_IN+ G_INR_IN+ R_IN-
C140 10n C141 10n C142 10n C144 10n
T1M/GA0/ARSGP[0] T1P/GA1/ARSGN[0] T2M/GA2/ARSGP[1] T2P/GA3/ARSGN[1] TCLK1M/GA4/ARSGP[2] TCLK1P/GA5/ARSGN[2] T3M/GA6/ARSGP[3] T3P/GA7/ARSGN[3] T4M/RA0/ARSRP[0] T4P/RA1/ARSRN[0] T5M/RA2/ARSRP[1] T5P/RA3/ARSRN[1] T6M/RA4/ARSRP[2] T6P/RA5/ARSRN[2] TCLK2M/RA6/ARSRP[3] TCLK2P/RA7/ARSRN[3]
Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 YUV_CLK/D_CLK
U102 NT68521A-XFG
T7M/POLA/ARSCLK_P T7P/CLKA/ARSCLK_N CLKB/BRSCLK_N POLB/BRSCLK_P RB7/BRSRN[3] RB6/BRSRP[3] RB5/BRSRN[2] RB4/BRSRP[2] RB3/BRSRN[1] RB2/BRSRP[1] RB1/BRSRN[0] RB0/BRSRP[0] GB7/BRSGN[3] GB6/BRSGP[3] GB5/BRSGN[2] GB4/BRSGP[2] GB3/BRSGN[1] GB2/BRSGP[1] GB1/BRSGN[0] GB0/BRSGP[0] BB7/BRSBN[3] BB6/BRSBP[3] BB5/BRSBN[2] BB4/BRSBP[2] BB3/BRSBN[1] BB2/BRSBP[1] BB1/BRSBN[0] BB0/BRSBP[0]
SOGI 12M_OSC RSTN SDA SCL
C143 R149
10n 100
16 121 122 106 107 108
SOGI OSCI OSCO RSTn SDA SCL
R147 R148
100 100
VSI HSI
R154 R155
100 100
119 126
VSYNCI HSYNCI
BRSGN3 BRSGP3 BRSGN2 BRSGP2 BRSGN1 BRSGP1
5 2 1
TESTP CZ VCON
BRSBN3 BRSBP3 BRSBN2 BRSBP2 BRSBN1 BRSBP1
ADC_RGNDA ADC_GGNDA ADC_BGNDA
ADC_GNDA
LVDS_GND
DPLL_GND DGND DGND DGND DGND CGND CGND
PLL_GNDA
PLL_GND
SPA/DISP_DE SPB/DISP_VS
69 67
R156 R157
22 22
SPA SPB
128
125
70 47 72 94 105 123 27 DGND
22 15 9
26
ADC_GND
PLL_GNDA
84
Title Size Date:
715L1365-3
Document Number
SCALER
Sheet 2 of 5
Rev 0.1
44
ADC_VAA
2
1 D105 BAV99
ADC_GND
3
DDC_SCL DDC_SDA
L108 B0805/0 C182 100p
R166 R167 75
100
B_IN+
D108 5.6V
D109 5.6V
R168 DGND DDC_VDD 16 CN100 VGA_VS 16 14 12 10 8 6 4 2 15 13 11 9 7 5 3 1 DGND VGA_HS DB_R+ DB_G+ DB_B+ DDC_VDD VGA_CONN DDC_SCL CN107 DB15 15 14 13 12 11 R199 1k VGA_DET
100
B_IN-
ADC_GND ADC_VAA ADC_GND D106 BAV99 SOGI 3
2
M_RXD M_TXD DDC_SDA
8*2PIN/2.0mm ADC_GND
10 5 9 4 8 3 7 2 6 1
VGA_CONN
D114 5.6V DGND
DB_B+ DB_G+ DB_R+ L109 B0805/0 C183 100p ADC_GND M_TXD R169 R170 75 R171 100 100 G_IN+
17
1
G_IN-
DGND
M_RXD
ADC_VAA 2 1
ADC_GND
D113 5.6V
D112 5.6V
C171 1n DGND
C172 1n
D107 BAV99
ADC_GND
3
DGND R172 100 R174 100
R173 L100 B0805/0
100
R_IN+
VGA_HS
GHS
C184 100p
R175 75 R178 100
R_IN-
VGA_VS
GVS ADC_GND
D110 5.6V
D111 5.6V
R176 2.7k
R177 2.7k
C173 22p
C174 22p 3.3V
DGND
DGND
DGND
C175 0.1u DGND 14 13 12 11 10 9 8
GHS
R190 NC
R191 NC
DGND
1 2 3 4 5 6 7
U105 74F14/74LCX14 D0 Q0 D1 Q1 D2 Q2 GND VCC D5 Q5 D4 Q4 D3 Q3
GVS R192 NC VSI R182 100 MCU_VS
R183
100
MCU_HS HSI Title Size Date: Document Number
715L1365-3
VGA INPUT
Sheet 5 of 5 Rev 0.1
45
For T560KVNHKGAGA model
5V D420 BAV99 1 2 D419 BAT54C MCU_VDD C401 0.1UF MCU_VDD
+ 5V 3 C402 47u/16V LEDB LEDG LEDA DGND
C403 0.1u 1 2 3 4
DGND U403 AT24C16 A0 VCC A1 WP A2 SCLK GND SDA
DGND
8 7 6 5
WP SCL SDA
R401 4.7k 24C02_WP
R402 1k
R403 4.7k
R404 4.7k
R405 4.7k
R471 4.7k
DGND
44
43
42
41
MUTE PD0 VCC PC0* PA3/PWM5 PA2/PWM4 PA1/PWM3 PA4/PWM6* PA0/PWM2 PC1* PC2 PC3/PWM0 STANDBY BL_EN R406 15k VOLUME BL_BRIGHT R407 1k C404 1u DGND DGND IRQN C405 1u RXD R408 100 MCU_VDD 7 8 9 10 11 12 TXD 13 14 15 SCL SDA 5V R415 4.7k R409 R411 100 100 16 17 PA5/PWM7* PA6/PWM8* PA7/PWM9* RSTB P30/RXD PD6 P31/TXD PB2/ADC2/INTE0 PB3/ADC3/INTE1 P34/T0 P35/T1 PB5/SDA0* PB7/SDA1* PB4/SCL0* PB6/SCL1* PB0/ADC0 PB1/ADC1 OSCO PANEL_EN SCL SDA
40
6
5
4
3
2
1
CN401 1 2 3 (NC)3PIN/2.0mm
PC4/PWM1 PC5 PC6
39 38 37 36 35 34 33 32 31 30 29 AUTO MENU PWR WP
VSO HSO VGA_DET DGND
TO DEBUG
U402 NT68F633
PC7 PD1 PD2 NC NC PD3 PD4 PD5
5V
M_TXD M_RXD
CN402 1 2 3 4 (NC)4PIN/2.0mm
R410 100 TXD RXD R412 100
OSCI
GND
PE0
PE1
R413 R414 4.7k 4.7k MCU_VDD C406 100p RSTN DGND DVI_CABLE
18
19
20
21
22
23
24
25
26
27
R416 6.8k C407 100p 12M_OSC R421 1M
28
MCU_VDD
DGND
TO RS232
DGND R417 R418 R419 R420 4.7k 4.7k 4.7k 4.7k R422 R423 100 100 100 100
DVI_SDA DVI_SCL DDC_SDA DDC_SCL
C408 22p
X401 12MHz
R424 C409 22p R425 LEFT RIGHT
DGND R426 R427 R428 R430 BLUE ORANGE ENTER_KEY LEFT_KEY 1k 1k 100 100 RIGHT AUTO LEDG LEDA R431 NC MENU LEFT VOLUME C410 NC DGND C411 1n DGND C412 1n C413 1n C414 1n
5V Q401 NC 1 2
R429 NC
LEDB
CN403 GREEN AUTO_KEY RIGHT_KEY R434 OUT-L+ OUT-L1k 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16
PWR
R432 R433
1k 1k
C415 1n
C416 1n
C417 C418 1n 1n
8x2PIN/2.0mm DGND
DGND
OUT-R+ OUT-RTitle
DGND
KEYPAD CONNECTOR 2.0nn
3
715L1699-B
Size Date: Document Number
MCU
Sheet 1 of 5
Rev 0.2
Wednesday, August 03, 2005
46
3.3V
FB401 B0805/600
ADC_VAA
1.8V
3.3V
1.8V
C419 100u/16V 3.3V C420 10u/10V DVI_AVCC
FB402 B0805/1k
+
C421 0.1u
C422 0.1u
C423 0.1u
C424 0.1u
C425 0.1u
C426 0.1u
C427 0.1u
C428 0.1u
C429 0.1u
DGND
15
C430 0.1u
DVI_AVCC
ADC_GND
DGND ADC_VAA
DGND
ADC_VAA
3.3V FB409 B0805/600
DGND DVI_AVCC
4
53 86 122 54 98 72 116 C431 0.1u DGND 46 28 18 4 13 15
13
C432 0.1u
ADC_VAA ADC_VAA
AVCC AVCC
DPLL_VDD
CVDD CVDD CVDD
PVCC
R437 390 R436 (NC)2.7k DVI_AVCC C433 (NC)0.1u RX2+ RX2RX1+ RX1RX0+ RX0RXC+ RXC14 2 3 5 6 8 9 11 12 38 39 40 20 21 22 23 24 25 26 C440 C441 HSI0 VSI0 B_IN0+ B_IN0C443 10n C444 10n SOGI0 C446 10n C447 10n C448 10n C449 10n DGND C445 10n GIN0+ GIN0RIN0+ RIN0DGND BIN0+ BIN00.1u 0.1u 19 27 41 42 30 31 32 33 34 35 36 55 56 57 58 59 60 61 62 51 SCL SDA RSTN IRQN 12M_OSC R438 1k 125 126 127 128 45 44 REXT RX2+ RX2RX1+ RX1RX0+ RX0RXC+ RXCVREF
DVDD DVDD DVDD DVDD
R435 (NC)820
ADC_GND
OPTION
* NT68563
M T8011A
HSYNCI1 VSYNCI1/TOUTP BIN1+ BIN1SOGI1 GIN1+ GIN1RIN1+ RIN1BVMID RVMID HSYNCI0/GPO5 VSYNCI0/GPO4 BIN0+ BIN0SOGI0 GIN0+ GIN0RIN0+ RIN0Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 YUV_CLK SCL SDA RSTn IRQn DPLL_GND OSCI OSCO NC ADC_GNDA ADC_GNDA
NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC T0M T0P T1M T1P T2M T2P TCLK1M TCLK1P T3M T3P T4M T4P T5M T5P T6M T6P TCLK2M TCLK2P T7M T7P NC NC NC NC NC NC NC NC DISP_DE DISP_VS GPO0/DISP_HS GPO1 AD0/GPO2 AD1/GPO3 IN_VSO/GPO4 IN_HSO/GPO5 REFCKO/GPO6 GPO7 GPO8 GPO9/PWM1 GPO10/PWM0 AGND AGND AGND PGND
115 114 113 112 111 110 109 108 106 105 104 103 102 101 100 99 97 96 95 94 93 92 91 90 89 88 82 81 80 79 78 77 76 75 74 73 71 70 69 68 67 66 65 64 83 85 84 117 118 119 120 121 124 50 49 48 47
DGND
U401 NT68523EFG
T0M T0P T1M T1P T2M T2P TCLK1M TCLK1P T3M T3P T4M T4P T5M T5P T6M T6P TCLK2M TCLK2P T7M T7P
G_IN0+ G_IN0R_IN0+ R_IN0-
VSO HSO
DGND
52 63 123 87 107
37
CGND D/CGND D/CGND DGND DGND
43
29 17
1 7 10 DGND
DGND
16
Title Size Date:
715L1699-B
Document Number
SCALER
Sheet 2 of 5
Rev 0.2
Wednesday, August 03, 2005
47
CN101 T0M T1M T2M TCLK1M T3M T4M T5M T6M TCLK2M T7M 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 T0P T1P T2P TCLK1P T3P T4P T5P T6P TCLK2P T7P
PANEL_VDD
12*2PIN/2.0mm
DGND
DGND
Title
715L1699-B
Size Date: Document Number
PANEL CONNECTER
Wednesday, August 03, 2005 Sheet 3 of 5
Rev 0.2
48
5V 12V 5V
D701 SS14 3
U701 AIC1084-33 VIN GND CASE VOUT 4 2
3.3V
CONNECTOR FOR POWER/INVERTER BOARD 2.0mm
+ C701 100u/16V C703 0.1u
CN701 1 3 5 7 9 11 2 4 6 8 10 12 + C704 100u/16V DGND DGND DGND C706 0.1u + C705 100u/16V C707 0.1u BL_EN BL_BRIGHT
D702 GS1D
C702 0.1u
DGND U702 AIC1117-18 VIN GND CASE VOUT 1.8V
6x2PIN/2.0mm
R706 10k
3
1
4 2
DGND C709 0.1u 1
+ C708 100u/16V C710 0.1u
DGND
DGND
DGND
DGND 12V 5V
CN702 1 3 5 7 9 11 13 2 4 6 8 10 12 14 FB701 B1206/600 PANEL_PWR2 FB702 (NC)B1206/600 5V
VOLUME
STANDBY MUTE
C711 1n DGND OUT-L+ OUT-LDGND
7x2PIN/2.0mm DGND
C712 1n DGND
C713 1n DGND R701 47k OUT-R+ OUT-RR702 22k 2 C714 0.1u 1
3.3V
AUDIO CONNECTOR 2.0 mm
Q701 AO3401
PANEL_VDD
3
PANEL_EN R705 10k R704 100k
1
Q702 MMBT3904
3
R703 10k
+ C715 47u/16V DGND
C716 0.1u DGND DGND Title Size A4 Date:
2
DGND
DGND
715L1699-B
Document Number
POWER
Sheet 4 of 5
Rev 0.2
Wednesday, August 03, 2005
49
Include DVI (optional, only for Dual-input model)
DDC_SCL D418 BAV70 DDC_VDD 2 2 DDC_SDA DDC_SCL DDC_SDA 3.3V 2 1
5V DGND U405 AT24C02 1 2 3 4 A0 VCC A1 WP A2 SCLK GND SDA 8 7 6 5 C452 0.1UF R475 R478 4.7k 4.7k ZD401 5.6V ZD402 5.6V D404 BAV99 DDC_VDD 3
DGND FB404 B0805/30
1
1
R445
100
DGND R447 75
B_IN0+
24C02_WP DDC_SCL DDC_SDA
24C02_WP 16 CN404 DB15
R449 1k VGA_DET 3.3V R450 100 B_IN0-
2
15 D417 BAV70 DVI_5V 14 13 12 5V DGND U404 AT24C02 1 2 3 4 A0 VCC A1 WP A2 SCLK GND SDA 8 7 6 5 C453 0.1UF R477 R476 4.7k 4.7k 11
1
DGND
10 5 9 4 8 3 7 2 6 1
VGA_CON VGA_5V B_GND B G_GND G R_GND R M_TXD
DGND R453 100 100
D406 BAV99 3
FB406 B0805/30
SOGI0 G_IN0+
R454
R456 75 3.3V R458 2 1 100
17
24C02_WP DVI_SCL DVI_SDA DGND
DGND
G_IN0-
M_RXD R460 100 HSI0 VSI0 R463 100 ZD404 5.6V R474 2.2k R473 2.2k C450 22p C451 22p D408 BAV99 3
DGND FB408 B0805/30 R461 100 R_IN0+
DGND
2
2
R465 75 R466 100
ZD403 5.6V 1 1
R_IN0-
DGND DGND DVI_5V VSS2 CN405 SHELL1 A Red A Gm A Blue A Hs A RTN TX2TX2+ TX2/4 Shld TX4TX4+ DDC CLK DDC DATA A VS TX1TX1+ TX1/3 Shld TX3TX3+ +5V GND HP Detect TX0TX0+ TX0/5 Shld TX5TX5+ TXC Shld TXC+ TXCSHELL2 C1 C2 C3 C4 C5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 RX2RX2+ DVI_SCL DVI_SDA 2 2 RX2+ 3 1 D409 BAV99 ZD408 5.6V DGND 3.3V DGND
DGND
3.3V
2 RX2- 3
2 RX1+ 3 1 D410 BAV99 D411 BAV99
2 RX1- 3 1 D412 BAV99
2
1
RX1RX1+ 1 R4694.7k R470 1k DVI_CABLE RX0RX0+
ZD407 5.6V 1 DGND
DGND
2 RX0+ 3 RX0- 3 1 D413 BAV99 D414 BAV99
2 RXC+ 3 1 D415 BAV99
2 RXC- 3 1 D416 BAV99
2
VSS1
RXC+ RXC-
1
DVI CON DGND DGND
* NT68563
DGND
Title
715L1699-B
Size Date: Document Number
VGA INPUT
Wednesday, August 03, 2005 Sheet 5 of 5
Rev 0.2
50
Power Board
51
52