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Service Guide
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Acer AL2021 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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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 expresses 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, of 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.
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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. Reminds you to do specific actions relevant to the accomplishment of procedures.
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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 BASICCONFIGURATION 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 not 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.
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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 an ENERGY STAR® Partner our company has determined that this product meets the ENERGY STAR® guidelines for energy efficiency.
WARNING:
To prevent fire or chock 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.
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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 manufacture or sold with the monitor. If you mount the monitor on a wall or shelf, use a mounting kit approved by the manufacture and follow the kit instructions. Slots and openings in the back and bottom of the cabinet area 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 have UL,CSA listed license
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SPECIAL NOTES ON LCD MONITORS
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 in 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.
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Table of contents
Chapter 1 MONITOR FEATURE ...................................................................9
Chapter 2 OPERATING INSTRUTION .............................................................15 Chapter 3 Machine assembly .....................................................................22 Chapter 4 TROBLE SHOOTING ...................................................................32 Chapter 5 CONNECTOR INFORMATION Chapter 6 FRU LIST .......................................................34
...................................................................................36
Chapter 7 SCHEMATIC DIAGRAM ..................................................................40
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Chapter 1
Monitor Feature
Driving system Size Pixel pitch Viewable angle Brightness Contrast Ratio LCD Panel Input Response time Video Separate Sync H-Frequency V-Frequency Display Color Maximum Dot Clock ® Max Resolution Plug & Play ON Mode EPA ENERGY STAY Audio output Input Connector Input Video Signal Maximum Screen Size Power Source Environmental Considerations Weight (N.W.) Dimension OFF Mode TFT Color LCD 20.1" 0.255 mm 85(H) x 85 (V) degree 250 cd/m2(typ) 600:1 (typ) 20ms (Tr+Tf) R,G,B Analog H/V TTL 31-81KHZ 56-75HZ 16.7 million Colors 135MHz 1600x1200@60HZ VESA DDC2B <58W <3W Rated Power 2.0W rms(Per channel) D-Sub 15 pin DVI-D 24 pin Analog : 0.7Vp-p,75OHM Digital TMDS , 100OHM Horizontal : 408mm Vertical : 308mm 90~240 Vac, 50~60HZ Operating Temp : 0 to 40 degree ; Altitude:3000mm Storage Temp : -20 to 60 degree ; Altitude :12000mm Operating Humidity : 5% to 90% 9.2kg 460(W) x 474(H) x 135(D) mm
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Switch Function
* Power Switch * MENU/ENTER * >/ Volume *
External Controls : Regulatory Compliance
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PRESET TIMING
Fv # mode IBM VGA VESA MAC 13" VESA VESA VESA VESA VESA VESA MAC 16" VESA VESA VESA VESA VESA VESA VESA Resolution 720 x 400 640 x 480 640 x 480 640 x 480 640 x 480 800 x 600 800 x 600 800 x 600 800 x 600 832 x 624 1024 x 768 1024 x 768 1024 x 768 1152 x 864 1280 x 1024 1280 x 1024 1600 x 1200 Hz 70 60 67 72 75 56 60 72 75 75 60 70 75 75 60 75 60 Fh (KHz) 31.46 31.46 35 37.86 37.5 35.16 37.87 48.07 46.87 49.72 48.36 56.48 60.02 67.5 63.98 79.97 75
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
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Monitor Block Diagram
+3.3V_ I/O_MALIBU +1.8V_CORE DIGITAL DDC 24AA02 (U12) SDA/SCL DVI INPUT ( CN8 ) ANALOG DDC 24AA02 (U10) VGA INPUT ( CN7 ) SDA/SCL RX2 , RX1, RX0 , RXC
+2.5V_DDR
+3.3V_LVDSA
+1.8V_DVI
+1.8V_ADC
+3.3V_PLL
+3.3V_LBADC
+3.3V_LVDSB
+3.3V_LVDS
+3.3V_DVI
+3.3V_ADC
POWER SWITCH AIC 1563 (U2) (U3) +2.5V (U4) +3.3V +12V FROM (U6) +1.8V POWER BOARD /RESET MAX809_1 (U8)
RESET
GM1601 (U5)
RED , GREEN , BLUE , SDA/SCL
MSTR SCL/SDA
I2C 24LC32SN (U7)
FSDATA,FSADDR,FSBKSEL0/1 FSCLK-/+,FSDQM
FRAME STORE MT46V2M32LG-4 ( U1 )
MEMORY I/F 39VF020 ( XU1 )
OCMADDR[0..19],OCMDATA[0..7]
TXA0+/- , TXA1+/- , TXA2+/- ,TXA3+/- , TXAC+/TXB0+/- ,TXB1+/- , TXB2+/- , TXB3+/- , TXBC+/-
TO PANEL (CN2)
LBADC_RETURN / IN1 / IN2 / IN3 MUTE PWM1
KEY CONTROL (CN4)
VOLUME
AUDIO IN ( L/R )
AUDIO TPA3002D2 ( U9 )
SPKR0+/SPKL0+/-
SPEAK ( CN6 )
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PCB CONDUCTOR VIEW
Main Board
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Button Board
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Chapter 2
OPERATING INSTRUCTIONS Front Panel Definition
This Section defines the front panel User Interface for Led Indictor and Key function. Key Definition: There are five keys defined in this system and described bellows. * Adjusting display settings
External Controls
Power on/off 1. POWER Blue and Green : power on Blue : Power off Orange: in sleep mode If OSD is active, press to exit a selection in OSD. If OSD is 2 AUTO inactive, press and the monitor will automatically optimize the position, focus and clock of your display. 3 OSD Function Press to view OSD. Press again to enter a selection in OSD. If OSD is active, press to select or adjust OSD options. If 4
<
MINUS
OSD is inactive, press once, then press the buttons marked < or > to adjust the volume. If OSD is active, press to select or adjust OSD options. If
5
>
PLUS
OSD is inactive, press once, then press the buttons marked < or > to adjust the volume.
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OSD Menu
Contrast: This adjusts dark and light shades of color relative to each other to achieve a comfortable contrast. Brightness: This adjusts the brightness of the picture on the screen.
Focus: This removes any horizontal distortion and makes the picture clear and sharp. Clock: If there are any vertical stripes seen on the background of the screen this renders them less noticeable by minimizing their size. It also changes the size of the horizontal screen.
H-Position: This adjusts the horizontal. V-Position: This adjusts the vertical.
COLOR: There are three ways of adjusting color: Warm (Reddish white) Cool (Bluish white) User defined: You can adjust the colors red, green and blue to the intensity you desire.
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LANGUAGE: Select the OSD menu language from English-English, Deutsch -German, Espanol-Spanish, -Simplified Chinese, -Traditional Chinese, Francais -French, Italiano -Italian, and -Japanese.
OSD SETTING: H-Position V-Position OSD Timer This changes the position of the OSD window on the screen and staying time.
INPUT SIGNAL SELECTION :
Detect input signal "Analog" or "Digital . When simultaneous input signal then it will be select Analog or else you can to select Digital signal.
INFORMATION: This shows brief information on the screen.
Reset: Recall to default settings.
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Exit: Exit from OSD.
LED Definition
The system equips one dual color (green/amber) led to indict system status and defined as bellows : LED Color Green + Blue Amber Dark System Status System in normal operation mode System in power-saving mode System in power-off mode
Factory Mode Setting
Hot Key: Auto button + Power Button Indicator : The LED of Power is Amber These pages are only visible in factory mode for service people using
R, G, B OFFSET: Adjust current RGB cut off level R, G, B GAIN: Adjust current RGB Driver value.
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AUTO BURN: Use the chip set internal pattern for hot running monitor panel and inverter. AUTO COLOR: Perform Auto Balance measurement by chip set internal signal. And reference these values to initial all other color temperature detail parameters. COLOR UPDATE: Force presently R, G, B offset and gain parameters update to currently temperature memory address. FACTORY RESET: Recall to factory setting and power off immediately. VERSION: Display F/W version
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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 DDC2B feature
This monitor is equipped with VESA DDC2B 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, DDC2B. The DDC2Bis 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.
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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 volt 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 card needs to use VDE 0602, 0625, 0821 approval power cord in European counties.
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Chapter 3
Machine Assembly
This chapter contains step-by-step procedures on how to assemble the monitor for maintenance and trouble shooting NOTE : 1. The screws for the different components vary in size. During the disassembly process, group the
screws with the corresponding to avoid mismatch when putting back the components. 2. 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.
Front View :
( unit : mm )
Real View :
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Top View :
Side View :
( unit : mm )
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Mechanism exploded drawing
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Picture
Description
1.Take a pcs of panel (AA0201U3001, Q'TY:1 ) 2.Stick the Al-foil on CCFT (FBL0T006015 , Q'TY:2 ) 3.Plug the MB-LCD Cable on panel (DD0L0TLC001 ,Q'TY:1) 4. Fix the MB-LCD Cable by yellow tape
1.Take a pcs of FRAME (FAL0T001012 , Q'TY:1 ) 2. Stick the rubber on the back isde of FRAME (GAL0T002019 , Q'TY:2) 3.Stick the mylar on the front side of frame (FCL0T005010 , Q'TY:1) 4. Stick the mylar on the front side of frame (BKT-R) (FCL0T006016 , Q'TY:1) 1.Put the FRAME on LCD PANEL 2. Pull the CCFT CABLE& goes through the FRAME 3. Pull the CABLE MB-LCD & goes through the FRAME
1.Fix the FRAME & LCD PANEL by screws ( MM30060IBJ8 SCREW M3.0*6.0-I(NI) , Q'TY:4)
1.
Put the Panel into LCD BEZEL SUB ASSY
( 32L0TLBTN05 , Q'TY:1)
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1.Fix the FRAME & LCD BEZEL SUB ASSY by screws ( MM30030IBJ4 SCREW M3*3-I-NI , Q'TY:4 )
1. Assemble the INV MODULE & ADP becoming one part . ( AS022180505 INV MODULE(TDK) , Q'TY:1 )
( AG12046BQ01: ADP 12V 4.6A , Q'TY:1)
1.Fix the INV MODULE & ADP on FRAME by screws ( MM30040IBJ9 SCREW M3.0*4.0-I(NI) , Q'TY:6) 2. Fix the GND-wire of AC SOCKET on FRAME ( MS35050ILV0 SCREW M3.5*5-I(NI),W ) 3. Plug the CCFT Cable into INV MODULE
1. Plug the Cable MB-POWER in to SCALAR/B: (DD0L0TPB001 CABLE ASSY MB-POWER , Q'TY:1 ) (21L0TSB0005 SCALAR/B ASSY, Q'TY:1)
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1. Fix the Scalar/B on Frame by screw (MM30040IBJ9 SCREW M3.0*4.0-I(NI) Q'TY:4) 2. Plug-in the Cable MB-LCD (Note: white point face up) 3. Plug in the Cable MB-POWER
1. Fix the PORT BKT on FRAME (FBL0T005019 PORT BKT Q'TY:1) (MM30040IBJ9 SCREW M3.0*4.0-I(NI) Q'TY:2)
1.Stick the MYLAR(POWER) on the MAIN-BD-ESD (FBL0T002010 MAIN-BD-ESD Q'TY:1) ( FCL0T002011 MYLAR(POWER) Q'TY:1)
1.Fix the MAIN-BD-ESD on FRAME by screw (MM30040IBJ9 SCREW M3.0*4.0-I(NI) Q'TY:4) 2. Fix MAIN-BD-ESD & PORT BKT together ( MM30040IBJ9 SCREW M3.0*4.0-I(NI) Q'TY)
1. Stick the INV-MYLAR on INVERTER ESD (FBL0T003016 INVERTER ESD Q'TY:1) ( FCL0T001014 INV-MYLAR Q'TY:1) 2. Stick the MYLAR(ESD) on INVERTER ESD (FCL0T004013 MYLAR (ESD) Q'TY:1)
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1. Fix the INVERTER ESD on FRAME by screws (MM30040IBJ9 SCREW M3.0*4.0-I(NI) Q'TY:2)
1. Fix the SPEAK on LCD BEZEL SUB ASSY (DN0QT390031 SPEAK ASSY Q'TY:1) (MF25080PJB8 SCREW F2.5*8.0-P Q'TY:4) 2. Plug the Connector into Scalar/B
1. Plug the Cable ASSY MB-BUTTON into BUTTON/B ASSY (23L0TBB0000 BUTTON/B ASSY Q'TY:1) (DD0L0TTH001 CABLE ASSY MB-BUTTON Q'TY:1)
1. Put the Button Bd.on LCD BEZEL SUB ASSY 2. Plug the Connector into Scalar Bd. 3. Stick the yellow tape to collect cables
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1. Stick the MYLAR(COVER) on the FRAME ( FCL0T003017 MYLAR(COVER) Q'TY:1)
1. Fix the LCD COVER SUB ASSY by screws . (33L0TLSTN09 LCD COVER SUB ASSY Q'TY:1) ( MF30080BBJ5 SCREW F3.0*8L,B,NI)
1. Put the STAND-ARM into STAND BASE (EAL0T003015 STAND BASE Q'TY:1) (FAL0T005018 STAND-ARM Q'TY:1)
1. Fix the STAND-PLATE on the STAND BASE (FAL0T002019 STAND-PLATE Q'TY:1) (MF30080FBJ1 SCREW F3.0*8-F(NI) Q'TY:6) 2. Fix the STAND-PLATE on the STAND-ARM (MM40070FCI6 SCREW M4.0*7-F(NI,NYLOK) Q'TY:4) 3.Stick the RUBBER FOOT on (GAL5M002011 RUBBER FOOT Q'TY:4) 1. Fix the HINGE-L & the HINGE-R on the STAND (FAL0T003015 HINGE-L Q'TY:1) (FAL0T004011 HINGE-R Q'TY:1) (MM40060BCI6 SCREW M4.0*6-B(NI,NYLOK) Q'TY:4)
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1. Fix the HINGE-CAP-BTM on the STAND-ARM (EBL0T003016 HINGE-CAP-BTM Q'TY:1) (MF30080BBJ5 SCREW F3.0*8L,B,NI Q'TY:1)
1. Put the HINGE-CAP-TOP on (EBL0T002010 HINGE-CAP-TOP Q'TY:1)
1. Fix the base on the LCD MODULE a)First , Screw the (MM30080BBJ2 SCREW M3.0*8,B(NI) Q'TY:2) on . b) Then fix the (ME40160PBJ0 SCREW T4.0*16.0-P(NI) Q'TY:4)
1. Put the HINGE-CAP-SIDE on . (EBL0T004012 HINGE-CAP-SIDE Q'TY:2)
1. Stick the CABLE-HOLDER on the STAND-ARM ( EBL0T008018 CABLE-HOLDER Q'TY:1)
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Chapter 4
TROUBLE SHOOTING
This chapter provides trouble shooting information forAL2010
1. No Power
No Power Yes
Check Power Button From Main /B(CN1) to Button/B(CN1)
No
Check cable Open ?
Change Cable
No
OK Check power moduleOutput CN1 Pin 1 = on/off (Backlight) ? Pin 2 = Adj (Backlight) ? Pin 3,4 = GND ? Pin 5 = NC ? Pin 6,7 = +12V ? OK Check Main module Input CN1 Pin define same as power module CN1 OK Check Main module FUSE 1 ? U2 Pin 6 = 12V ? L4 = +5V Output ? D3 ? OK Change Main board No Change Cable From (power module)CN1 to (Main/B) CN1 Change Switch or Button board
No
Change Power module
No
Change Fuse1 or U2 or Q6 or D1 or D2 or Q7 or D3
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2. No Characters , Missing one Color
No Characters Missing one color
Check 1.8V , 2.5V , 3.3V Output ? YES Change Inverter No Check Inverter And CN2 OK ? No Check Panel or Change Connector (30Pin) or Cable YES Check CN2 pin Output From U5 to LCD panel ? NO Check U1? YES Check X'TAL X1 14.318Mhz ? YES Change VGA Cable NO Check H,V SYNC ? YES Change U5 or Main board
No
Check or Change U6 ,U3, U4
No
Change U1
No
Change X1
3. No Audio
NO AUDIO
Check Signal Source Or change CN9
NO
Check Input Signal CN9 OK ? OK Check Speaker OK ? OK Check Connector CN6, Cable OK Check OSD Control Mute and Volume ? OK Check U5 PinAD7 Mute ? U9 Pin11 Volume ? OK Change Main Board NO Change U5 or U9 NO Change XU1 NO Change Speaker
Change Cable
NO
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Chapter 5
Connector Information
Phonejack stereo PIN1. AC power cord : CEE22 typed connector PIN2. Audio cable PIN3. Audio : Line-in receptacle
CN9 1 5 4 3 2
PhoneJack Stereo
Video signal connector 15P Mini D-Sub connector x 1
1 6 2 7 3 8 4 9 5 10 16 11 12 13 14 CN6 DB15HD 17
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
MNEMO RV GV BV NC GND RG GG BG +5V SG NC SDA HS VS SCL
15
SIGNAL Red Video Green Video Blue Video None Ground(DDC return) Red GND Green GND Blue GND + 5V (for DDC) Sync GND None DDC Data Horizontal Sync Vertical Sync DDC Clock
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DVI-D Digital Receptacle Connector x 1
25
26
CN8
RX0RX0+ GND RX5RX5+ GND RXC+ RXC-
DVI-I
RED GRN BLU HS GND C1 C2 C3 C4 C5
RX2RX2+ GND RX4RX4+ SCL SDA VS
9 10 11 12 13 14 15 16
RX1RX1+ GND RX3RX3+ 5V GND HP
The PIN assignment of the 24 pin DVI-D connector / cable is as follows :
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Signal TMDS data2- (RX2-) TMDS data2+ (RX2+)
TMDS data2 shield (GND) NC NC DDC clock DDC data (SCL) (SDA)
Not connected TMDS data1- (RX1-) TMDS data1+ (RX1+)
TMDS data1 shield (GND) NC NC +5V Ground (return for +5 V and H/V sync) Hot plug detect TMDS data0TMDS data0+ (RX0-) (RX0+) (GND)
TMDS data0 shield NC NC
TMDS clock shield (GND) TMDS clock+ TMDS clock(RXC+) (RXC-)
17 18 19 20 21 22 23 24
1 2 3 4 5 6 7 8
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Chapter 6
FRU (Field Replaceable Unit) list
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of AL1712. Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization). NOTE : Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on your regional web or channel(http://aicsl.acer.com.tw/spl/). For whatever reasons a part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED CERVICE 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 local FRU list provided by your regional Acer office to order FRU parts 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 best to dispose it, or follow the rules set by your regional Acer office on how to return it.
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Photo
Part Name
Description
Acer Part No.
MAINBOARD
LOT MB ASSY
55.L06VE.001
POWER BOARD (DELTA)
ADP 12V 4.6A ADP-58AFA 90-264V REV1A
55.L06VE.002
INVERTER BOARD(TDK)
INV MODULE LOT(12V, V=800V, A1A)
55.L06VE.003
BUTTON BOARD
LOT BUTTON/B ASSY
55.L06VE.004
LCD 20.1" TFT UXGA FUJITSU FLC51UXC8V-10
LCD (TFT) FLC51UXC8V-10 20.1" (UXA) 56.L06VE.001
SINGLE CABLE(15/15P,REV1A)
CABLE ASSY L7V MB-VGA (15/15P,REV1A)
50.L06VE.001
DVI CABLE BLACK
CABLE ASSY LOT MB-DVI(24P,REV2A)
50.L06VE.003
LCD CABLE (30P REV1A)
CABLE ASSY LOT MB-DVI(30P,REV1A)
50.L06VE.004
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POWER CABLE (7P,REV1A)
CABLE ASSY LOT MB-POWER (7P,REV1A)
50.L06VE.005
LCD BEZEL ASSY,SILVER
LOT LCD BEZEL SUB ASSY
60.L06VE.001
LCD COVER ASSY, BLACK
LOT LCD COVER SUB ASSY
60.L06VE.002
STAND ASSY,BLACK
LOT STAND SUB ASSY
60.L06VE.003
HING CAP,BLACK
HING-CAP SIDE LOT (EBL0T004,REV3A)
60.L06VE.004
LCD FRAME
LOT LCD BKT ASSY
33.L06VE.001
MAIN/POWER BOARD ESD
LOT POWER/B SHIELD ASSY
33.L06VE.002
INVERTER BOARD ESD
LOT INVERTOR ESD ASSY
33.L06VE.003
- 38 -
PORT BRACKET
PORT BKT LOT (FBL0T005,REV 3A)
33.L06VE.004
SPEAKER SET
SPEAKER ASSY LOT FG-QT3900 2W 2
23.L06VE.001
- 39 -
Chapter 7
SCHEMATIC DIAGRAM
WUXGA/UXGA LCD Controller Board Design 1601 RD1
CONTENTS SCHEMATIC Name 01. Contents, Revision History 02. Top Level 03. Graphic Inputs 04. gm1601 05. Frame Store 06. Memory I/F 07. Power 08.Audio SHEET 1 2 3 4 5 6 7 8 REVISION HISTORY Date
2003/02/20
Author
Ver
A
Comments
Initial Release
Approval
Position
Signature
Date
PROJECT : L0T
Quanta Computer Inc.
Title
01. Contents
Size Date: Document Number Top Level Friday, July 11, 2003
L0T
Sheet 1 of 8
Rev 1A
- 40 -
SHEET 3
03. Graphic Inputs RXC+ RXCRX2+ RX2RX1+ RX1RX0+ RX0RED+ REDGREEN+ GREENBLUE+ BLUESOG AHS AVS DVI_SCL DVI_SDA VGA_SCL VGA_SDA VGA_CAB DVI_CAB
SHEET 4 RXC+ RXCRX2+ RX2RX1+ RX1RX0+ RX0RED+ REDGREEN+ GREENBLUE+ BLUESOG AHS AVS DVI_SCL DVI_SDA VGA_SCL VGA_SDA VGA_CAB DVI_CAB RXC+ RXCRX2+ RX2RX1+ RX1RX0+ RX0RED+ REDGREEN+ GREENBLUE+ BLUESOG AHS AVS DVI_SCL DVI_SDA VGA_SCL VGA_SDA VGA_CAB DVI_CAB
SHEET 8
MUTE
MUTE
MUTE
08. Audio VOLUME
SHEET 7
PPWR PBIAS PWM0 PWM1
PPWR PBIAS PWM0 PWM1
PPWR PBIAS PWM0 PWM1
07. Power SVDATA[0..7] SHS SVODD SVS SVCLK SVDV MSTR_SDA MSTR_SCL /RESET FSDATA[0..31] FSADDR[0..11] FSCLK+ FSCLKFSDQS FSCKE /FSRAS /FSCAS /FSWE FSBKSEL0 FSBKSEL1 FSDQM[0..3] FSDATA[0..31] FSADDR[0..11] FSCLK+ FSCLKFSDQS FSCKE /FSRAS /FSCAS /FSWE FSBKSEL0 FSBKSEL1 FSDQM[0..3]
SHEET 5 FSDATA[0..31] FSADDR[0..11] FSCLK+ FSCLKFSDQS FSCKE /FSRAS /FSCAS /FSWE FSBKSEL0 FSBKSEL1 FSDQM[0..3] 05. Frame Store SHEET 6 OCMDATA[0..7] OCMADDR[0..19] /OCM_WE /OCM_RE /ROM_CS OCMDATA[0..7] OCMADDR[0..19] /OCM_WE /OCM_RE /ROM_CS OCMDATA[0..7] OCMADDR[0..19] /OCM_WE /OCM_RE /ROM_CS
PROJECT : L0T
Quanta Computer Inc.
Title
04. gm1601
06. Memory I/F
02. Top Level
Size Date: Document Number Top Level Friday, July 11, 2003
L0T
Sheet 2 of 8
Rev 1A
- 41 -
VOLUME
VOLUME
DVI CONNECTOR
CN8
25
RX2RX2+ GND RX4RX4+ SCL SDA VS RX1RX1+ GND RX3RX3+ 5V GND HP RX0RX0+ GND RX5RX5+ GND RXC+ RXCRED GRN BLU HS GND
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C1 C2 C3 C4 C5
RX2-IN RX2+IN
RX2- 4 RX2+ 4
DVISCL DVISDA RX1-IN RX1+IN DVI_5V R115 HOT_PLUG RX0- 4 RX0+ 4 100K/6 RX0-IN RX0+IN 10K/6 DVI_CAB 4
RX1- 4 RX1+ 4
RXC+IN RXC-IN TP312-TP327 are the only through hole parts as GND test Probes on Board. Spread these TH TPs evenly across the Board. The rest of TPs are Surface mount GND R111 R112 100/6 100/6 U12 1 2 A0 3 A1 4 A2 GND GND 24AA02 DVI_5VD9 1 DAN202U +5V 2
RXC+ 4 RXC- 4
GND
26
R99 R107
10K/6 10K/6
3
GND
DVI_SCL 4 DVI_SDA 4 VCC WP SCL SDA 8 7 6 5
DVI-I
DVI Test Points are just SMTobservation points on the traces with no stub
DIGITAL DDC GND
GND
VGA_SDA
VGA_SCL
C98 0.1uF/6
R108
VGA_SCL 4 VGA_SDA 4 VGA_5V CN7 GND 5 10 4 9 3 8 2 7 1 6 DB15 HD GND R106 0/6/NS VGA_CAB 4
R101 VGA_5V D8 1 DAN202U 2 +5V R102
100/6
VGASCL
15 14 13
R88 A-BLUE A-GREEN A-RED 75/6 1% 75/6 1% 75/6 1% R90 R91 R93
20/6 1% 20/6 1% 20/6 1% 20/6 1%
C89 C90 C91 C92 C69 C94 C93
0.01uF/6 0.01uF/6 0.47uF/6 0.01uF/6 0.01uF/6 0.01uF/6 0.01uF/6
BLUE+ 4 BLUE- 4 SOG 4 GREEN+ 4 GREEN- 4 RED+ 4 RED- 4
100/6 VGASDA
12 11
3
56/6 1%
56/6 1%
R100
R104
R103
56/6 1% R92
R89
C88 U10 A0 A1 A2 GND 24AA02 GND GND VCC WP SCL SDA 0.1uF/6 8 7 6 5
R86 10K/6
R98 10K/6
A-VS GNDGNDGND
1 2 3 4
GND A-VS D6 5.6V A-HS R96 R105 510/6/NS 22/6 3 R97 22/6
Near VGA pins
R95 0/6
GNDGNDGND
R83
A-HS
RGB SIGNAL GNDs at 2-mm from respective RGB series Capacitors
3
3
R94 U11 1 2 3 4 5 6 8 9 1A 1Y 2A 2Y 3A 3Y 4Y 4A 6A 6B 5A 5B 13 12 11 10
0/6
AHS 4 AVS 4
D7 5.6V 1 1
ANALOG DDC
3
C100 47p/6
C108 47p/6
5.6V
5.6V
D4
GND
GND
D5
+3.3V VCC GND 14 7 C107 0.1uF/6
1
1
GND
SN74LVC14A/NS
PROJECT : L0T
Quanta Computer Inc.
Title
GNDGND
03. Graphic Inputs
Size Date: Document Number 03. Graphic Inputs Friday, July 11, 2003
L0T
Sheet 3 of 8
Rev 1A
- 42 -
+1.8V_CORE C58 22uF/25V C57 22uF/25V
C147 0.1uF/6
C154 0.1uF/6
C150 0.1uF/6
C141 0.1uF/6
C138 0.1uF/6
C135 0.1uF/6
C140 0.1uF/6
C139 0.1uF/6
C137 0.1uF/6
C136 0.1uF/6
C122 0.1uF/6
C145 0.1uF/6
C153 0.1uF/6
C146 0.1uF/6
+3.3V_LBADC +2.5V_DDR +1.8V_CORE +3.3V_I/O_MALIBU +2.5V_DDR +3.3V_LVDSB +3.3V_LVDSA +3.3V_LVDS FSVREF +1.8V_DVI +3.3V_DVI +1.8V_ADC +3.3V_ADC +3.3V_PLL
GND C37 22uF/25V C45 22uF/25V
C40 0.1uF/6
C124 0.1uF/6
C125 0.1uF/6
C123 0.1uF/6
C129 0.1uF/6
C121 0.1uF/6
C120 0.1uF/6
C119 0.1uF/6
C130 0.1uF/6
C116 0.1uF/6
C128 0.1uF/6
C127 0.1uF/6
C126 0.1uF/6
C118 0.1uF/6
C42 0.1uF/6
D17 D23 AC4 AC6 AC8 AC10 D22 AA4 W4 AB4 Y4 C13
H23 J23 M23 P23 L23 T23 V23 R23 Y23 AA23 AB23 AC23 W23 F23 E23
AC12 AD12 AD13
AD20 AC22 AC21
AE17
J24 W25
K17 U17 U11 L16 T16 T17 L11 K10 K16 T11 U16 U10 K11 K23
D6 D8 D9 D10
C11 C10 C9 C8 C6
U5 F4 F2 G1 H3 H1 J3 J1 A2 B3 D3 E3 A3 A4 GM9160 416PBGA FSDATA0 FSDATA1 FSDATA2 FSDATA3 FSDATA4 FSDATA5 FSDATA6 FSDATA7 FSDATA8 FSDATA9 FSDATA10 FSDATA11 FSDATA12 FSDATA13 FSDATA14 FSDATA15 FSDATA16 FSDATA17 FSDATA18 FSDATA19 FSDATA20 FSDATA21 FSDATA22 FSDATA23 FSDATA24 FSDATA25 FSDATA26 FSDATA27 FSDATA28 FSDATA29 FSDATA30 FSDATA31 E24 E25 E26 G26 G24 H26 H24 J25 T26 R25 P24 P26 N24 N26 M25 L24 L25 M26 M24 N25 N23 P25 R26 R24 K24 J26 H25 G23 G25 F24 F25 F26 FSDATAU0 FSDATAU1 FSDATAU2 FSDATAU3 FSDATAU4 FSDATAU5 FSDATAU6 FSDATAU7 FSDATAU8 FSDATAU9 FSDATAU10 FSDATAU11 FSDATAU12 FSDATAU13 FSDATAU14 FSDATAU15 FSDATAU16 FSDATAU17 FSDATAU18 FSDATAU19 FSDATAU20 FSDATAU21 FSDATAU22 FSDATAU23 FSDATAU24 FSDATAU25 FSDATAU26 FSDATAU27 FSDATAU28 FSDATAU29 FSDATAU30 FSDATAU31 FSDATAU0 FSDATAU1 FSDATAU2 FSDATAU3 FSDATAU4 FSDATAU5 FSDATAU6 FSDATAU7 FSDATAU8 FSDATAU9 FSDATAU10 FSDATAU11 FSDATAU12 FSDATAU13 FSDATAU14 FSDATAU15 FSDATAU16 FSDATAU17 FSDATAU18 FSDATAU19 FSDATAU20 FSDATAU21 FSDATAU22 FSDATAU23 FSDATAU24 FSDATAU25 FSDATAU26 FSDATAU27 FSDATAU28 FSDATAU29 FSDATAU30 FSDATAU31 RN11 1 33 2 3 4 RN12 1 33 2 3 4 RN7 1 33 2 3 4 RN6 1 33 2 3 4 RN13 1 33 2 3 4 RN9 1 33 2 3 4 RN5 1 33 2 3 4 RN4 1 33 2 3 4 1 2 3 4 1 2 3 4 R36 R35 1 2 3 4 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 33/6 33/6 8 7 6 5 FSDATA0 FSDATA1 FSDATA2 FSDATA3 FSDATA4 FSDATA5 FSDATA6 FSDATA7 FSDATA8 FSDATA9 FSDATA10 FSDATA11 FSDATA12 FSDATA13 FSDATA14 FSDATA15 FSDATA16 FSDATA17 FSDATA18 FSDATA19 FSDATA20 FSDATA21 FSDATA22 FSDATA23 FSDATA24 FSDATA25 FSDATA26 FSDATA27 FSDATA28 FSDATA29 FSDATA30 FSDATA31 FSADDR6 FSADDR4 FSADDR5 FSADDR9 FSBKSEL1 FSBKSEL0 FSADDR7 FSADDR8 FSADDR0 FSADDR1 FSADDR11 FSADDR3 FSADDR10 FSADDR2 FSCLK+ 5 FSCLK- 5 FSDQS 5 FSDQM[0..3] 5 /FSRAS 5 /FSCAS 5 FSCKE 5 /FSWE 5
VDDA33_RPLL VDDA33_PLL VDDA33_FPLL VDDA33_SDDS VDDA33_SDDS VDDA33_DDDS VDDA33_DDDS
LVDSB_3.3 LVDSB_3.3 LVDSB_3.3
CORE_1.8 CORE_1.8 CORE_1.8 CORE_1.8 CORE_1.8 CORE_1.8 CORE_1.8 CORE_1.8 CORE_1.8 CORE_1.8 CORE_1.8 CORE_1.8 CORE_1.8 VDDA18_DLL
LVDSA_3.3 LVDSA_3.3 LVDSA_3.3
IO_3.3 IO_3.3 IO_3.3 IO_3.3 IO_3.3 IO_3.3 IO_3.3 IO_3.3 IO_3.3 IO_3.3 IO_3.3 LBACD-33
VDDD33_LVDS
FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5 FS_2.5
FSVREF FSVREF
DVI_1.8 DVI_1.8 DVI_1.8 DVI_1.8
DVI_3.3 DVI_3.3 DVI_3.3 DVI_3.3 DVI_3.3
ADC_1.8 ADC_1.8
ADC_3.3 ADC_3.3 ADC_3.3 ADC_3.3
FSDATA[0..31]
GND C134 0.1uF/6 C117 0.1uF/6 C115 0.1uF/6 C151 0.1uF/6
+3.3V_I/O_MALIBU N4 N3 A8 B8 A9 B9 A10 B10 A6 B6 D5 C5 B11 B1 B2 C1 C2 D1 D2 C3 A1 N2 N1 L4 L3 R4 G4 G3 F1 K3 K2 C19 B19 A19 D18 C18 B18 A18 C17 A23 C22 B22 A22 D21 C21 B21 A21 B25 A25 D24 C24 B24 A24 C23 B23 A20 B20 C20 D19 D20 B17 PWM0 C26 PWM1 C25 PWM2 D26 D25 ADC_IN3 A12 B12 C12 D12 C16 B16 A16 D15 C15 B15 A15 D14 A17 A14 B14 C14 D16 M1 M2 3 Q9 MMBT3904L /RESET IR1 IR0 K1 M4 M3 P4 P3 C158 0.1uF/6 C160 0.1uF/6 C163 0.1uF/6
FSDATA[0..31] 5
GND +1.8V_DVI
+3.3V_DVI
3 DVI_SCL 3 DVI_SDA 3 RX0+ 3 RX03 RX1+ 3 RX13 RX2+ 3 RX23 RXC+ 3 RXC+3.3V_DVI R54 249 1%
C161 0.1uF/6
C159 0.1uF/6
C156 0.1uF/6
C152 0.1uF/6
C54 22uF/25V
C157 0.1uF/6
C143 0.1uF/6
C149 0.1uF/6
C155 0.1uF/6
C162 0.1uF/6
DVI_SCL DVI_SDA RX0+ RX0RX1+ RX1RX2+ RX2RXC+ RXCNO_CONNECT NO_CONNECT REXT BLUEBLUE+ GREENGREEN+ REDRED+ SOG NO_CONNECT VGA_SCL VGA_SDA AHSYNC AVSYNC EXTCLK
C46 22uF/25V
C55 22uF/25V
C164 0.1uF/6
C167 0.1uF/6
C172 0.1uF/6
C173 0.1uF/6
GND
GND
3 BLUE3 BLUE+ 3 GREEN3 GREEN+ 3 RED3 RED+ 3 SOG +3.3V_PLL 22pF/6 C68 X1 XTAL TCLK +3.3V_PLL C67 22pF/6 3 VGA_SCL 3 VGA_SDA 3 AHS 3 AVS
FSBKSEL1 5 FSBKSEL0 5
Route (VIN1/ADC_IN1, ADC1_RETURN) and (VIN2/ADC_IN2, ADC2_RETURN) as differential tracks close to each other and ground the return track of each pair very close to the Malibu D12 ball and ground pin Optional Filter Caps in between a pair on LBADC differential tracks close to the Malibu chip
ADC_IN1 C51 ADC1_RETURN ADC_IN2 C50 ADC2_RETURN 0.1uF/6 0.1uF/6
14.318MHz R77 GND 3.3K ACS_RSET_HD
XTAL TCLK NO_CONNECT NO_CONNECT ACS_RSET_HD VRED0 VRED1 VRED2 VRED3 VRED4 VRED5 VRED6 VRED7 VGRN0 VGRN1 VGRN2 VGRN3 VGRN4 VGRN5 VGRN6 VGRN7 VBLU0 VBLU1 VBLU2 VBLU3 VBLU4 VBLU5 VBLU6 VBLU7 VCLK VODD VVS VHS_CSYNC VDV VCLAMP PWM0 PWM1 PWM2 OCM_TIMER1 LBADC_IN3 LBADC_IN2 LBADC_IN1 LBADC_RETURN SVDATA0 SVDATA1 SVDATA2 SVDATA3 SVDATA4 SVDATA5 SVDATA6 SVDATA7 SVDV SVODD SVVSYNC SVHSYNC SVCLK OCM_UDO OCM_UDI /RESET IR1 IR0 MSTR_SCL MSTR_SDA
R78 10K/6
FSADDR0 FSADDR1 FSADDR2 FSADDR3 FSADDR4 FSADDR5 FSADDR6 FSADDR7 FSADDR8 FSADDR9 FSADDR10 FSADDR11 FSCLKp FSCLKn FSDQS FSDQM0 FSDQM1 FSDQM2 FSDQM3 FSWE FSCAS FSRAS FSCKE FSBKSEL0 FSBKSEL1
AD25 AD26 AC24 AC25 AB26 AA24 AA25 AA26 Y24 AB25 AC26 AB24 U24 U23 L26 T25 U25 U26 T24 V26 V25 V24 W26 Y25 Y26
FSADDRU0 FSADDRU1 FSADDRU2 FSADDRU3 FSADDRU4 FSADDRU5 FSADDRU6 FSADDRU7 FSADDRU8 FSADDRU9 FSADDRU10 FSADDRU11 FSCLKU+ FSCLKUFSDQSU FSDQMU0 FSDQMU1 FSDQMU2 FSDQMU3 /FSWEU /FSCASU /FSRASU FSCKEU FSBKSELU0 FSBKSELU1 R34
FSADDRU6 RN3 FSADDRU4 33 FSADDRU5 FSADDRU9 FSBKSELU1 RN2 FSBKSELU0 33 FSADDRU7 FSADDRU8 FSADDRU0 FSADDRU1 FSADDRU11 RN8 FSADDRU3 33 FSADDRU10 FSADDRU2 FSCLK+ FSCLK33/6
FSADDR[0..11]
5
GND GND
GND +3.3V_LBADC
R37 10K/6
FSDQMU1 /FSRASU /FSCASU FSCKEU /FSWEU FSDQMU0 FSDQMU3 FSDQMU2
RN10 1 2 33 3 4 RN1 1 33 2 3 4
8 7 6 5 8 7 6 5
FSDQM1 /FSRAS /FSCAS FSCKE /FSWE FSDQM0 FSDQM3 FSDQM2
Place Series termination resistors on all address and control lines (RN601,RN603,RN605) very close to U600 Unloaded trace impedance on this interface is 90 Ohm Loaded trace impedace with DRAM load is 65 Ohm (for 2.5 inch total trace length)
GND +3.3V_DIG R33 R31 10K/6 10K/6
LED2_KEYPAD LED_KEYPAD CN4 1 2 3 4 5 6 4501-06P-R R49 22/6 R53 22/6 R60 22/6 R66 22/6 R116 22/6 ADC_IN2 ADC_IN1 + R44 R45 10K/6 10K/6
7 PWM0 7 PWM1
GPIO_G06_B0 GPIO_G06_B1 GPIO_G06_B2 GPIO_G06_B3 A3+ A3AC+ ACGPIO_G05_B0 GPIO_G05_B3 A2+ A2A1+ A1A0+ A0GPIO_G04_B0 GPIO_G04_B1 GPIO_G04_B2 GPIO_G04_B3 GPIO_G04_B4 GPIO_G04_B5 GPIO_G04_B6 GPIO_G04_B7 GPIO_G07_B0 GPIO_G07_B1 GPIO_G07_B2 GPIO_G07_B3 GPIO_G07_B4 GPIO_G07_B5 GPIO_G07_B6 GPIO_G07_B7 LVDS_SHIELD[0] LVDS_SHIELD[1] LVDS_SHIELD[2] LVDS_SHIELD[3] B3+ B3BC+ BC-
AC18 AD18 AE18 AF18 AE19 AF19 AE20 AF20 AD21 AD22 AE21 AF21 AE22 AF22 AE23 AF23 AD23 AD24 AE24 AF24 AF25 AF26 AE25 AE26 AE8 AF8 AC9 AD9 AE9 AF9 AD10 AE10 AF10 AC11 AD11 AE11 AF11 AF12 AE12 AF13
Place Series termination resistors on bidirectional lines-DATA and DQS (RN600,RN602,RN604,RN606,R605) midway between U600 anf U700 Max trace length on this interfce is 2.5 inches Minimize trace length difference between DQS and data and among the data lines R603, R604 very close to U600 FSCLK+, FSCLK- should be routed like a differentail pair
TXA2+ TXA2TXA1+ TXA1TXA0+ TXA0-
TXA3+ TXA3TXAC+ TXAC-
GND GND
LED_GRN LED_ORANGE LED_BLUE
C49 22uF/25V CN3 1 2 3 4 4606-04-04P-R/NS GND +5V TXD RXD
GND GND
+12V_PANEL C12 22uF/25V GND TXB3+ TXB3TXBC+ TXBCTXB2+ TXB2TXB1+ TXB1TXB0+ TXB0CN2
KeyPad connector
+12V R27 R28 1K/6 1K/6 Q8 MMBT3904L 3 R117 0/6 R118 0/6
LED_ORANGE LED_GRN
LED_KEYPAD
R30
4.7K/6
1
2
LED2_KEYPAD
R32
4.7K/6
1
2
GND GND MSTR_SCL MSTR_SDA
MSTR_SCL MSTR_SDA
GND
6 /OCM_WE 6 /OCM_RE 6 /ROM_CS
/OCM_WE /OCM_RE /OCM_CS
+12V FSVREF
R3 R2 R1 L1 L2 P2 P1 T4
/OCM_WE /OCM_RE /ROM_CS /OCM_INT2 /OCM_INT1 /OCM_CS2 /OCM_CS1 /OCM_CS0 OCMADDR19 OCMADDR18 OCMADDR17 OCMADDR16 OCMADDR15 OCMADDR14 OCMADDR13 OCMADDR12 OCMADDR11 OCMADDR10 OCMADDR9 OCMADDR8 OCMADDR7 OCMADDR6 OCMADDR5 OCMADDR4 OCMADDR3 OCMADDR2 OCMADDR1 OCMADDR0
+1.8V_ADC R119 1K/6
6 OCMADDR[0..19]
C38 0.1uF/6
C39 0.1uF/6
C63 0.1uF/6
C62 0.1uF/6
R120 100/6 LED_BLUE 3 Q11 MMBT3904L
GND
GND C168 0.1uF/6 C175 0.1uF/6
+3.3V_ADC
LED2_KEYPAD
R121
4.7K/6
1
C70 22uF/25V
C171 0.1uF/6
C169 0.1uF/6 +3.3V_PLL
1K/6
GND C177 0.1uF/6 C174 0.1uF/6 C176 0.1uF/6 C178 0.1uF/6 C165 0.1uF/6 C77 22uF/25V 25V GND
+3.3V_LVDSA
+3.3V_LVDS C47 0.1uF/6 6 OCMDATA[0..7] OCMDATA7 OCMDATA6 OCMDATA5 OCMDATA4 OCMDATA3 OCMDATA2 OCMDATA1 OCMDATA0
C44 22uF/25V 25V GND C52 22uF/25V 25V GND
C131 0.1uF/6
C133 0.1uF/6
C132 0.1uF/6
+3.3V_LVDSB
GND
OCMDATA15 OCMDATA14 OCMDATA13 OCMDATA12 OCMDATA11 OCMDATA10 OCMDATA9 OCMDATA8 OCMDATA7 OCMDATA6 OCMDATA5 OCMDATA4 OCMDATA3 OCMDATA2 OCMDATA1 OCMDATA0 AC19 AC20 VSSA33A_LVDS AD19 VSSA33A_LVDS VSSA33A_LVDS
R63
10K/6 VGA_CAB DVI_CAB R16 VGA_CAB 3 DVI_CAB 3 0/6/NS
+12V_PANEL
LCDVCC 1841 30P GND GND
R13 GND
GND
AB3 AB2 AB1 AC3 AC2 AC1 AD1 AE1 AF1 AD2 AE2 AF2 AD3 AE3 AF3 AD4
GPIO_G08_B5/JTAG_RESET GPIO_G08_B4/JTAG_TDO GPIO_G08_B3 GPIO_G08_B2/JTAG_TDI GPIO_G08_B1/JTAG_MODE GPIO_G08_B0/JTAG_CLK GPIO_G09_B5 GPIO_G09_B4 GPIO_G09_B3 GPIO_G09_B2 GPIO_G09_B1 GPIO_G09_B0
AD8 AF7 AE7 AF6 AE6 AD6 AF5 AE5 AD5 AC5 AF4 AE4
JTAG_TRST
R52
2.7K R15 10K/6
C170 0.1uF/6
C166 0.1uF/6
+3.3V_DIG
LCDVCC LCDVCC 0/6/NS Rev 2A 4 of 8
PPWR PBIAS NO_CONNECT OEXTR D_GND
A26 B26 AC17 AC16 AD15 GND OEXTR
PPWR PBIAS R42 3.3K GND
PPWR 7 PBIAS 7 R82 R81 MSTR_SCL MSTR_SDA +3.3V_DIG 2.7K 2.7K
+5V R84 A0 A1 A2 VSS 0 1 2 3 4 GND GND
GND U7
8 7 6 5 GND
VCC WP SCK SI
R85 *0
VSSD33_LVDS
D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND VSSA18_DLL
AC13 AC14 LVDSB_GND AC15 LVDSB_GND LVDSB_GND
ADC_DGND ADC_AGND ADC_AGND ADC_DGND ADC_AGND ADC_AGND ADC_AGND
0.1uF/6
0.1uF/6
0.1uF/6
K26 W24 FSVREFVSS FSVREFVSS
VSSA33_RPLL VSSD33_PLL VSSA33_FPLL VSSA33_SDDS VSSD33_SDDS VSSA33_DDDS VSSD33_DDDS
C144
C142
C148
LBADC_GND
24LC32-SN SOIC8
A7 B7 DVI_GND C7 DVI_GND D7 DVI_GND A11 DVI_GND D11 DVI_GND B5 DVI_GND DVI_GND
I2C address: A2H and A3H
+5V VCC 3
D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND D_GND
AD17
A13 U14 L15 M15 P15 R15 U15 M11 N11 R11 P16 N17 N10 R10 K12 L12 M13 M12 N12 P12 T12 U12 L13 N13 R13 L10 T13 T10 K14 L14 N14 P14 B13 K25
T14 K15 N15 T15 M16 N16 R16 R12 K13 P13 U13 M14 R14 P11 M10 M17 P17 R17 P10 L17
D13
F3 G2 H4 H2 J4 J2 K4
B4 D4 E2 A5 E1 C4 E4
C76 0.1uF/6
C78 0.1uF/6
C80 0.1uF/6 GND
OUT
2
/RESET
/RESET
GND
GND
GND GND
U8 MAX809_1
1
PROJECT : L0T
Quanta Computer Inc.
Title Size Date:
04. gm1601
Document Number 04. gm1601 Friday, July 11, 2003
L0T
Sheet
- 43 -
R14 10K/6
R122
OCMADDR19 T3 OCMADDR18 T2 OCMADDR17 T1 OCMADDR16 U4 OCMADDR15 U3 OCMADDR14 U2 OCMADDR13 U1 OCMADDR12 V4 OCMADDR11 V3 OCMADDR10 V2 OCMADDR9 V1 OCMADDR8 W3 OCMADDR7 W2 OCMADDR6 W1 OCMADDR5 Y3 OCMADDR4 Y2 OCMADDR3 Y1 OCMADDR2 AA3 OCMADDR1 AA2 OCMADDR0 AA1
LVDS_SHIELD[4] LVDS_SHIELD[5] B2+ B2B1+ B1B0+ B0-
AE13 AD14 AF14 AE14 AF15 AE15 AF16 AE16
C11 0.1uF/6
DCLK GPIO_14/DHS GPIO_15/DVS GPIO_16/DEN
AC7 AF17 AD16 AD7
R48 R59
0 10K/6
+3.3V_DIG MUTE +3.3V_DIG
TXA0TXA1TXA2MUTE 8 +3.3V_LVDS TXACTXA3TXB0TXB1TXB2TXBCTXB3-
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
TXA0+ TXA1+ TXA2+ TXAC+ TXA3+ TXB0+ TXB1+ TXB2+ TXBC+ TXB3+ +3.3V_LVDS
2
+2.5V_DDR
C20 22uF/25V
C24 22uF/25V
C5 0.1uF/6
C4 0.1uF/6
C3 0.1uF/6
C2 0.1uF/6
C27 0.1uF/6
C28 0.1uF/6
C18 0.1uF/6
C29 0.1uF/6
C30 0.1uF/6
C31 0.1uF/6
C13 0.1uF/6
C19 0.1uF/6
GND 4 FSDATA[0..31] +2.5V_DDR FSVREF
2 8 14 22 59 67 73 79 86 95
VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ
VDD VDD VDD VDD VREF
15 35 65 96 58
C17 0.1uF/6 U1
C6 0.1uF/6
4 FSADDR[0..11]
FSADDR0 FSADDR1 FSADDR2 FSADDR3 FSADDR4 FSADDR5 FSADDR6 FSADDR7 FSADDR8 FSADDR9 FSADDR10 FSADDR11 FSBKSEL0 FSBKSEL1 FSCLKFSCLK+ FSCKE GND /FSRAS /FSCAS /FSWE DQS FSDQM0 FSDQM1 FSDQM2 FSDQM3
31 32 33 34 47 48 49 50 51 45 36 37 29 30 54 55 53 28 27 26 25 94 23 56 24 57 38 39 40 41 42 43 44 87 88 89 90 91 93
A0 A1 A2 A3 A4 A5 A6 A7 A8/AP A9 A10 A11 BA0 BA1 CLK CLK CKE CS RAS CAS WE DQS DM0 DM1 DM2 DM3 NC NC NC NC NC NC NC NC NC NC NC DNC NC
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7
97 98 100 1 3 4 6 7
FSDATA0 FSDATA1 FSDATA2 FSDATA3 FSDATA4 FSDATA5 FSDATA6 FSDATA7
+2.5V_DDR
4 FSBKSEL0 4 FSBKSEL1 4 FSCLK4 FSCLK+ 4 FSCKE 4 /FSRAS 4 /FSCAS 4 /FSWE 4 FSDQS 4 FSDQM[0..3]
DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
60 61 63 64 68 69 71 72
FSDATA8 FSDATA9 FSDATA10 FSDATA11 FSDATA12 FSDATA13 FSDATA14 FSDATA15
R3 10K/6 1% FSVREF
FSVREF
R1 10K/6 1%
C1 0.1uF/6
DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23
9 10 12 13 17 18 20 21
FSDATA16 FSDATA17 FSDATA18 FSDATA19 FSDATA20 FSDATA21 FSDATA22 FSDATA23
GND GND
FSCLK+ R4 140/6 FSCLK-
VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ
MCL
DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31
74 75 77 78 80 81 83 84
FSDATA24 FSDATA25 FSDATA26 FSDATA27 FSDATA28 FSDATA29 FSDATA30 FSDATA31
Place R704 termination close to corresponding U600 Pins
VSS VSS VSS VSS
PROJECT : L0T
Quanta Computer Inc.
Place series termination resistors very close to U600 Title
5 11 19 62 70 76 82 92 99
16 46 66 85
MT46V2M32LG-4 TQFP-100
52
05. Frame Store
Size Date: Document Number 05. Frame Store Friday, July 11, 2003
GND
L0T
Sheet 5 of 8
Rev 1A
- 44 -
+3.3V_DIG R40 R43 R67 4 /OCM_WE 4 /OCM_RE 4 /ROM_CS 10K/6 10K/6 10K/6
+3.3V_DIG
Socket for a X8 Flash (64/128/256/512K) and PROMJETmemory Emulator
OCMADDR18 OCMADDR17 OCMADDR16 OCMADDR15 OCMADDR14 OCMADDR13 OCMADDR12 OCMADDR11 OCMADDR10 OCMADDR9 OCMADDR8 OCMADDR7 OCMADDR6 OCMADDR5 OCMADDR4 OCMADDR3 OCMADDR2 OCMADDR1 OCMADDR0 1 30 2 3 29 28 4 25 23 26 27 5 6 7 8 9 10 11 12 XU1 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 A28F001 29LV040B DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 CE# OE# WE# VCC VSS 21 20 19 18 17 15 14 13 22 24 31 32 16 GND OCMDATA7 OCMDATA6 OCMDATA5 OCMDATA4 OCMDATA3 OCMDATA2 OCMDATA1 OCMDATA0 /ROM_CS /OCM_RE /OCM_WE +3.3V_DIG
C60 22uF/25V GND OCMADDR[0..19] R68 R69 R70 R62 R55 R47 R50 10K/6 10K/6 10K/6 10K/6 10K/6 10K/6 10K/6
/OCM_WE /OCM_RE /OCM_CS
4 OCMADDR[0..19] 4 OCMDATA[0..7] OCMDATA[0..7]
+3.3V_DIG
C59 0.1uF/6
OCMADDR8 OCMADDR9 OCMADDR13 OCMADDR14 OCMADDR15 OCMADDR16 OCMADDR18 OCMADDR17 OCMADDR19 OCMADDR10 OCMADDR11 OCMADDR12
INT_OSC 8-BIT_FLASH2 R65 10K/6 R80 10K/6 R41 10K/6 R46 10K/6 R71 10K/6
Firmware_Bypass DDC2BI Serial_Interface_Debug1 Serial_Interface_Debug2 Serial_Interface_Debug3 8-BIT_FLASH1 8-BIT_FLASH3 TCLK OUTPUTS_ZERO OUTPUTS_ZERO
R56 R51 R61 R64 R73
10K/6 10K/6 10K/6 10K/6 10K/6 GND
10: LOW (Use TCLK) 11: LOW (set all display output to '0') 12: LOW 13: LOW(disable serial interface debug) 14: LOW 15: LOW 16: HIGH (use crystal) 17: LOW (8bit bus with OCM access external ROM) 18: HIGH 19: LOW
GND
PROJECT : L0T
Quanta Computer Inc.
Title
06. Memory I/F
Size Date: Document Number 06. Memory I/F Friday, July 11, 2003
L0T
Sheet 6 of 8
Rev 1A
- 45 -
D1
1SS355
+5V L5 CX000800000/1206 3 1 C41 100u/25V
U3
0.8A Max
VOUT 2 R38 200/6 1% C43 100u/25V +
+2.5V_DDR
VIN
0/1206
ADJ/GND LT1117/TO223 R39 200/6 1%
U2 5 6 7 8 8 BOOST IS VCC FB AIC1563 1u/8 C26 GND R24 R25 1K/6 1% C33 3K/6 1% 2200p/6 R20 DC DE CF GND 1 2 3 4 R18 R22 C32 120p/6 47/6 330K/6 D2 1SS355 R23 240K/6 1% 4 3 2 1 Q6 NDS9410A/SO
+
+12V 4501-07 7 6 5 4 3 2 1 CN1 FUSE1 1 4A125,SLOW C8 0.1uF/6 ADJ ON/OFF 2 R21 L2 BC0610R6H-B246-2_5 *330u/16V
7 6
C14 330u/16V
5 C21 0.1uF/6
C22 0.1uF/6
GND
C15
GND
Q7 MMST3906 1K/6
GND
GND GND
+5V L3 2 1 1 47UH L4 CX000800000/1206 C35 0.1uF/6 C36 1000u/6.3V
+1.8V_CORE +3.3V_ADC +3.3V_PLL +3.3V_LVDSA L18 CX000800000/1206 L6 CX000800000/1206 L9 CX000800000/1206 L11 CX000800000/1206 L19 CX000800000/1206 L7 CX000800000/1206 L10 CX000800000/1206 L26 CX000800000/1206 +3.3V_LVDS +3.3V_LBADC +3.3V_DVI +3.3V_DIG +3.3V_LVDSB +3.3V_I/O_MALIBU L12 CX000800000/1206 L14 CX000800000/1206
+1.8V_DVI +1.8V_ADC
RB081L-20 GND 2
GND
GND
C34 1nF/6
D3
GND
GND
+5V
U4 L8 CX000800000/1206 3 1 C48 100u/25V 2 R57
+3.3V_ADC
VIN
VOUT
ADJ/GND AIC1084/TO252 R58 330/6 1% GND
+5V
+
200/6 1%
+ C53
U6 L15 CX000800000/1206 3 1 C61 100u/25V + 2 R72 330/6 1% + C56 L13 CX000800000/1206 100u/25V
+1.8V_CORE VOUT
VIN
ADJ/GND AIC1084/TO252 R74 148/6 1% GND
H2 2 3 4 5 9 8 7 6 2 3 4 5
H4 9 8 7 6 2 3 4 5
H3 9 8 7 6
+5V R11 10K/6 R12 100K/6 0.1uF/6
1
1
1
VOLUME 8 GND
MTH276D126 GND AGND
MTH276D126 AGND GND
MTH276D126 GND
4 PWM1
PWM1 R9
4.7K/6 1
3
Q3 MMBT3904L 2
+5V
GND R6 R7
GND 4.7K/6/NS 0/6 Q2 MMST3906/NS R19 4.7K/6/NS 4 PPWR ON/OFF ADJ GND R29 4.7K/6 0/6/NS 3 1 Q5 MMBT3904L 2 +12V C23 1u/8 R17 4.7K/6 Q4 1 2 3 4 SI9435 8 7 6 5 L1 CX000800000/1206 C9 330u/16V C25 0.1uF/6 C16 0.1uF/6 25V +12V_PANEL
4 PBIAS
R10
C10
+5V R8 10K/6 R5
100K/6 0.1uF/6 H1 2 3 4 5
GND
GND
GND
GND
3
PROJECT : L0T
1 9 8 7 6
4 PWM0
PWM0 R2
4.7K/6 1
C7
Q1 MMBT3904L 2
Quanta Computer Inc.
Title
GND
GND
MTH276D126 GND GND
POWER
Size Date: Document Number 07. Power Friday, July 11, 2003
100u/25V
DISPLAY
Sheet 7 of 8
Rev 2A
- 46 -
12V_A
L20
CX000800000/1206
+12V SPKRO+ SPKROL17 CX000800000/1206 12V_A C64 1nF/6 C72 0.1uF/6 C65 1nF/6 12V_A
left_inR109 R110 C113 220P/6
0/6 0/6 R113 .1K/6/NS 5 R114 .1K/6/NS 5
C102 220P/6
C101 220P/6
C114 220P/6
C71 0.01uF/6 48 47 46 45
C74
0.01uF/6 39 38 37
44
43
42
41
U9 AGND AGND 1 3 Q10 MMBT3904L RIN AGND AGND AGND LIN C75 C79 C83 C85 C95 1U/8 1U/8 1U/8 1U/8 1U/8 2 3 4 5 6 7 8 9 10
BSR+
ROUT+
ROUT+
PGNDR
PGNDR
ROUT-
ROUT-
PVCCR
PVCCR
R79
AGND 10K/6
PVCCR
PVCCR
BSR-
AGND
AGND AGND +12V
AGND
40
C73 0.1uF/6
L23 CX000800000/1206
SDZ RIN+ RINV2P5 LINLIN+ AVDDREF VREF VARDIFF VARMAX VOL
VCLAMPR MODEB MODE AVCC
36 C82 35 34 33
C66 22uF/25V 1U/8
RIN
4 MUTE
MUTE
R75
4.7K/6 1 R76 10K/6
C81 22uF/25V
LIN L22 CX000800000/1206
L16 CX000800000/1206
CN9
1 5 4 3 2 ZD005D100
12V_A
2
VAROUTR VAROUTL NC AVDD COSC ROSC AGND PGNDL PGNDL PVCCL PVCCL PVCCL PVCCL LOUT+ LOUT+ VCLAMPL BSLLOUTLOUT-
31 30 29 C87 28 C96 27 R87 26 25 C99 1U/8 0.1uF/6 220P/6 120K/6
C84 0.1uF/6
32
C86 22uF/25V
L21
CX000800000/1206
7 VOLUME
VOLUME C97 0.1uF/6
11 12
AGND
AGND
GND
AGND BSL+ 13
14
15
16
17
18
19
20
21
22
23
24
AGND
TPA3003D2
CX000800000/1206
C103 0.01uF/6 C104 0.1uF/6
C106 0.01uF/6 C112 1nF/6 CX000800000/1206 C105 0.1uF/6 CN6 C110 22uF/25V SPKRO+ SPKROSPKLO+ SPKLO1 2 3 4 4501-04-04P-R
C109 22uF/25V
L24
12V_A
C111 1nF/6
L25
12V_A
SPKLOSPKLO+ Title
PROJECT : L0T
Quanta Computer Inc.
08. Audio
Size Date: Document Number 08. Audio Friday, July 11, 2003
L0T
Sheet 8 of 8
Rev 2A
- 47 -