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Service Guide
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Acer X233H Service Guide
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Service Guide Version and Revision
Version A00 Release Date Dec.-02-2008 Revision History Initial Release Customer model X233H TPV model TDRSNDD8Y2ABPN
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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.
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. Trademarks
Acer is a registered trademark of Acer Incorporated.
All other trademarks are property of their respective owners.
Conventions
The following conventions are used in this manual: Screen messages Note Warning Caution Important
Gives bits and pieces of additional information related to the current topic.
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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.
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Denotes actual messages that appear on screen.
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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 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 provided by your regional Acer office to order FRU parts for repair and service of customer machines. DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list
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 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: interference to radio or television reception, which can be determined by turning the equipment off and on, the user
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. Dangerous high voltages are present inside the monitor. Do not open the cabinet. Refer servicing to qualified personnel only.
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Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
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Warning: (For FCC Certified Models)
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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 manufacturer or sold with the monitor. If you mount the monitor on a wall or shelf, uses 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 type of power supplied to your home, consult your dealer or local power company. The monitor should be operated only from the type of power source indicated on the label. If you are not sure of The monitor is equipped with a three-pronged grounded plug, a plug with a third (grounding) pin. This plug will fit 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 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 configured receptacles marked between 100 - 240V AC, Min. 5A. The wall socket shall be installed near the equipment and shall be easily accessible. Special Notes On LCD Monitors To ensure satisfactory operation, use the monitor only with UL listed computers which have appropriate
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. 5
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shock. Never spill liquids on the monitor.
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only into a grounded power outlet as a safety feature. If your outlet does not accommodate the three-wire plug,
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Table Of Contents
Chapter 1 Monitor Features Introduction Electrical Requirements LCD Monitor General Specification LCD Panel Specification Factory Preset Timing Monitor Block Diagram Main Board Diagram Software Flow chart Main Board Layout Installation Chapter 2 Operating Instructions External Controls Front Panel Controls eColor Management (OSD) How to Adjust a Setting Enter into the factory mode Chapter 3 Machine Disassembly ................................................ ............................................. ............................................. ............................................. ............................................. ............................................. ............................................. ............................................. ............................................. ............................................. ............................................. ............................................. 7 7 8 9 10 13 14 15 16 18 19 21 21 21 22 23 26 26 27
.............................................
How To Optimize The DOS-Mode
Chapter 4 Chapter 5
Troubleshooting
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Chapter 7
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Exploded Diagram
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Chapter 6
FRU (Field Replacement Unit) List
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Connector Information
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37 37 42
Schematic Diagram
Monitor Features
Introduction
Scope
Chapter 1
This short specification describes the electrical, optical and functional performance requirements for a 58.4cm (23") TFT LCD color monitor with VGA&DVI compatible interface. Description The LCD monitor is designed with the latest LCD technology to provide a performance oriented product with no radiation. This will alleviate the growing health concerns. It is also a space saving design, allowing more desktop space, and comparing to the traditional CRT monitor, it consumes less power and gets less weight in addition MTBF target is 50k hours or more.
Chart of X233H
Panel Signal Interface Sync Type Color Temp User Adjust DDC Speaker
LTM230HT01 A03(003) SZ SEC D-Sub 15pin;DVI 24pin Separate / Compatible
Headphone Jack
Microphone Jack USB Hub
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Tilt / Swivel
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No No 7
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Support DDC2B Yes support Yes /No
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Electrical Requirements of X233H
Standard Test Conditions
All tests shall be performed under the following conditions, unless otherwise specified. Ambient light Viewing distance Warm up time Analog Input signal Control temperature User brightness control User contrast control Picture position and size Viewing angle AC Supply voltage Ambient temperature Humidity Display mode e-color mode Dark room (< 1 cd/m2) 40 cm for LCD performance, 20 cm for LCD failures 30 minutes 700 mVss 6500° K The value under user mode Set to factory preset value, which allows that the brightest two of 32 linear distributed gray-scales (0 700mv) can be distinguished. Factory preset value 90° H and V 230V± 5, 50±3Hz 20+5 65% ± 20% 1920 x 1080, 60 Hz, all white Set to "User" mode
Measurement systems 1 gamma = 1 nano tesla 1 tesla = 10,000 gauss cm = in x 2.54 Lb = kg x 2.2 Degrees F = [°C x 1.8] + 32 Degrees C = [°F - 32]/1.8 u' = 4x/(-2x + 12y + 3) v' = 9y/(-2x + 12y + 3)
The units of measure stated in this document are listed below:
x = (27u'/4)/[(9u'/2) - 12v' + 9] y = (3v')/[(9u'/2) - 12v' + 9] lux = foot-candle x 10.76 nits = cd/(m2) = Ft-L x 3.426
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LCD Monitor General Specification
Model name
X233H Driving system Active Display Area Pixel pitch Contrast Ratio Response time Luminance of White Separate Sync. TFT Color LCD 509.76 (H) × 286.74(V) 0.2655(H) x 0.2655(W) 40000 : 1 Max(ACM) 5ms(Typ.) 300(Typ.) cd/
LCD Panel
Input
H-Frequency V-Frequency
30kHz 83kHz 56-75Hz
Viewing angle Display Colors Display mode EPA ENERGY STAR®
(H)90 (V) 90(Type) 16.7M
1920 x 1080 @60Hz ON Mode OFF Mode
Contrast control
Set to factory preset value, which allows that the brightest two of 32 linear distributed gray-scales (0 700mv) can be distinguished.
Power Source
Environmental Considerations
Peak surge current Power line surge
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100 V ~ 240 V50 ± 3Hz, 60 ± 3Hz Operating Temp: 0° to 40°C Storage Temp: -20° to 60°C Operating Humidity: 15% to 90% Storage Humidity: 15% to 90%
< 55A peak at 240 VAC and cold starting
No advance effects (no loss of information or defect) with a maximum of 1 half-wave missing per second
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< 65W < 1W
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H/V TTL
LCD Panel Specification of X233H
General Specifications
Block Diagram
TFT LCD Module
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Back light Unit
Electrical Characteristics
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Optical Specifications
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Factory Preset Timing of X233H
VESA MODES Horizontal Nominal Sync Frequency Polarity +/- 0.5kHz 31.469 N N N/P P P N N P P P P P P N N P N N P N Vertical Nominal Sync Freq. Polarity +/- 1 Hz 59.940 72.809 56.250 60.317 72.188 60.004 70.069 75.000 60.000 59.940 60.020 59.810 60.015 59.887 59.954 60.000 59.963 60.000 69.934 N N N/P P P N N P P P P N P P P P P N N P N P N Nominal Pixel Clock (MHz) 25.175 31.500 36.000 40.000 50.000 65.000 75.000 108.000 108.000 74.176 108.000 83.500 85.500 106.5 146.250 162.000 173.000 148.500 138.500 28.322 30.240 25.209 48.964
Mode
Resolution 640x480@60Hz 640x480@72Hz 800x600@56Hz 800x600@60Hz 800x600@72Hz 1024x768@60Hz 1024x768@70Hz 1152x864@60Hz 1280x960@60Hz 1280x720@60Hz 1280x1024@60Hz 1280x800@60Hz 1360x768@60Hz 1440x900@60Hz 1680x1050@60Hz 1600x1200@60Hz 1920x1080@60Hz 1920x1080@60Hz 1920x1080@60Hz 720x400@70Hz 640x480@67Hz [email protected] Hz 1024x600@60Hz
Total 800 x 525
VGA SVGA XGA VESA SXGA WXGA WXGA+ WSXGA+ UXGA
DOS VGA
900 x 449 31.469 MAC MODES
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N N N 13
832 x 520 37.861 1024 x 625 35.156 1056 x 628 37.879 1040 x 666 48.077 1344x806 48.363 1328x806 56.476 1600 x 900 67.500 1800 x 1000 60.000 1650 x 750 44.955 1688 x 1066 63.981 1680 x 831 49.702 1792 x 795 47.712 1904 x 931 55.935 2240 x1089 65.290 2160 x 1250 75.000 2576 x 1120 67.158 2200 x 1125 67.500 2080 x 1111 66.587 IBM MODES
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864x525 35.000 ACER SPECIAL MODE 808 x 541 31.199 1312 x 622 37.320
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70.087 66.667 57.67 60.000
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Monitor Block Diagram
The LCD MONITOR will contain a main board, a power board, a usb board and a key board which house the flat panel control logic, brightness control logic and DDC. The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage.
CCFL Drive.
Flat Panel and CCFL backlight
USB board
DVI Signal
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AC-IN 100V-240V
Key board
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D-SUB Signal
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Power Board
Main Board
Main Board Diagram
Panel Interface (CN301)
(Include MCU, ADC, OSD) (U401)
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D-Data D-Clock
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H sync V sync RGB D-Sub Connector (CN101)
Keypad Interface (CN402)
Scalar IC NT68667UFG/C QFP-128L
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Flash Memory SST25VF010A-33-4C-SAE (U402)
Crystal 12MHz (X401)
DVI Connector (CN102)
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Software Flow Chart
1
Y 2 3 N
N
4
Y 6
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7 8 Y
N
Y 9
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12 Y 14
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11 13 Y N 15 Y 17 16 N
18
N
19 Y
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Remark:
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.
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?
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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16) Display "No connection Check Signal Cable" message. And go into standby mode after the
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7) Are the AUTO and SELECT keys pressed?
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Main Board Layout
Symbol U401 U703 U103 U104 U402 U702
Description
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Symbol CN402 CN701 CN301 X401 CN101 CN102 Description WAFER WAFER 9P RIGHT ANELE PITCH CONNECTOR CRYSTAL 12MHz HC-49US ARG6-120 D-SUB 15PIN VERTICAL CONN WITH SCREW DVI 24PIN CONN F IC AP1117D33L-13 TO252-3L DIODES IC AZC099-04S SOT23-6L IC AZC099-04S SOT23-6L SST25VF010A-33-4C-SAE IC AZ1117D-1.8-E1
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IC NT68667UFG/C QFP-128L
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Installation
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Operating Instructions
monitor. By 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
External Controls
Front panel controls
1. Power Switch: To turn ON or OFF the power. 2. Power LED: 3. Empowering / Exit: Lights up to indicate the power is turned ON.
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 to select scenario mode. 4. 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 5. < / > Auto Adjustment function is used to set the HPos, VPos, Clock and Focus. 1) Press < or > to select the desired function. Press < or > to change the settings of the current function. 6. MENU / ENTER: Activate OSD menu when OSD is OFF or activate/de-activate adjustment function when OSD is ON.
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eColor Management (OSD)
Operation instructions
Step 1: Press " Key" to open the Acer e-Color Management OSD and access the scenario modes Step 2: Press "<" or ">" to select the mode Step 3: Press "Auto Key " to confirm the mode and run Auto Adjust
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How to Adjust a Setting
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Adjusting the picture
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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 DDC2B is a bi-directional 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 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. Pressing a key on the keyboard, or clicking the mouse restores the display. Using the Right Power Cord video-input signal present. When there is no video input signals this monitor, following a time-out period, will
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, and CEE-22 male configuration. The other end terminates with a molded-on type Please note that power supply cord needs to use VDE 0602, 0625, 0821 approval power cord in European counties. Enter into the factory mode:
Turn off the power, press the "e-color" and turn the power on. The factory OSD will be at the left top of the panel.
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connector body, rated 10A, 250V, having standard CEE-22 female configuration.
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Machine Disassembly
for maintenance.
The tool for disassembly is as follows:
Screwdriver, hexagonal screwdriver, Putty knife.
Chapter 3
This chapter contains step-by-step procedures on how to disassemble the X233H monitor
Disassembly Procedure
1. Remove the hinge assembly.
2.
Remove the rear cover and bezel.
The arrows in blue are the hook that we should put attention to when remove the rear cover. Use plastic putty knife to release hooks, then you can easily remove the rear cover.
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4. Remove the screws to remove the main board and power board.
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3 Remove the lamp connectors and remove the screws to remove the panel. Put attention to the LVDS cable.
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5. The panel
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Troubleshooting
This chapter provides troubleshooting information for the X233H:
1. No Power
Chapter 4
No power
Press power key and look if the picture is normal
NG
OK
NG
Measure U703 Pin2=3.3V,
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NG
OK
Replace X401
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NG Replace U401
Check if X401 oscillate waveforms are normal
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Check U703, C706 and C707
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Reinsert or check the power section
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Please reinsert and make sure the AC of 100-240 is normal
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2. No Picture (LED is orange)
No picture
The button if under control
NG
X401 oscillate waveform is normal
NG Replace X401
OK OK Check reset circuit of U401 is normal Measure U703 Pin2=3.3V, NG Check Correspondent component
Replace U401 OK NG
X401 oscillate waveform is normal
NG OK Check HS/VS from CN101 is normal
OK
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Replace U401
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NG 31
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Replace X401 Check Correspondent component
Check U703, C706 and C707
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OK
3. Panel Power Circuit
White screen
Measure Q302 base is low level?
NG
X401 oscillate waveform is normal OK NG
OK Check CN301is solder and Q302,Q301 is OK?
Replace X401
Check reset circuit of U401 is normal
OK
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Replace PANEL
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OK
Check Correspondent component.
NG
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NG Replace U401
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Check Correspondent component.
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4. Key Board
OSD is unstable or not working
NG Is Key Pad Board connecting normally? Connect Key Board
Y NG Is Button Switch normally?
Y NG Is Key Pad Board normally?
Y
Check Main Board
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Replace Key Board
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Replace Button Switch
5. Power Board
1) No power
Check CN902 PIN3, 4 = 5V NG
Check AC line volt 110V or 220V NG Check AC input
OK
OK
NG
NG OK
Check the auxiliary voltage is bigger than 11V and smaller than 25V
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OK
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NG 1) Check IC901 2) Check R909/D901/C908/C907circuit NG Check IC901 34
Check D906/D907/D908/IC903/Q903/ZD902
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Check IC901 pin8 PWM wave
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OK
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Check start voltage for the pin3 of IC901
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Check bridge rectified circuit and F901 circuit
Check R904, R905 and Change IC901
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Check the voltage of C905 (+)
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2.) No Backlight
Check if the input voltage of inverter part is 16V
OK
NG Check adapter part
Check ON/OFF signal OK
NG
Check Interface board
OK
Check ON/OFF circuit
Check IC801 PIN5 have triangle wave NG
OK
Check IC801 PIN9/PIN10 PWM wave
OK
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NG
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Check the output of PT801 OK
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NG Check R816/R817/R818/R819 Change PT801 35
Check connecter & lamp
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Change IC801
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NG
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Check IC801 PIN12=14.5V
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Connector Information
Chapter 5
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FRU (Field Replaceable Unit) List
chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization).
Chapter 6
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of X233H. Refer to this
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 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
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Exploded Diagram (Model: X233H)
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how to dispose it properly, or follow the rules set by your regional Acer office on how to return it.
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ITEM 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 KEY BUTTON LED LENS KEY BOARD
PART NO. BEZEL L23WA-8ACER3-S4
DESCRIPTION A34G1084 RXA1B0130 Q33G0237 RX 1L0100 A33G0270 1 1L0100 KEPC7QK1 750GLS230HT132N000 PWPC8E41MQHU CBPCRNDAEQ1 A15G0563101102 A85G0141101 A34G1085 RX 3B0100 A33G0271 RX 1L0200 A33G0271 RX 2L0200 078G 518501 K USB7QK4 0Q1G 130 8120
Q`TY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 7 2 4 1 1 1 1 1 1 1 2 6 8
PANEL LTM230HT01 A03(003) SZ SEC POWER BOARD MAIN BOARD MAIN_FRAME_SAM MAIN_FRAME_SHIELD REAR COVER L23WA-8ACER3-S4 HINGE COVER L HINGE COVER R SPK 8OHM 2W 40X20X18 350 320MM KUAIDA USB BOARD SCREW SCREW SCREW STAND FRONT HINGE STAND REAR BASE BASE BKT BASE BUTTON RUBER FOOT-1 RUBER FOOT-2 SCREW SCREW
0M1G 130 6120 0M1G 140 8125 A37G0050 4
A34G0473 RX 1B0100
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A15G0263201 A12G0006 1 A12G0007 1
A34G0474 RX 1B0100 A34G0475 RX 1B0130
A33G0266 RX 1L0100
0Q1G 140 10120 0Q1G 130 8120
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Part List Above picture show the description of the following component.
Picture
Description
Part No.
Main_frame_Sam
A15G0563101102
Bezel
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Panel 750GLS230HT132N000 Power Board PWPC8E41MQHU
39
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A34G1084 RXA1B0130
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Main Board
CBPCRNDAEQ1
Key Board
KEPC7QK1
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Stand Front
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Base A34G0475 RX 1B0130 Stand Rear A34G0474 RX 1B0100
el.
A34G0473 RX 1B0100
ne
t
Hinge
A37G0050 4
ht
tp
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w. wj
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ne
USB BOARD
t
USB7QK4
Schematic Diagram
Main Board
FB102 VGA_B+ H_Sy nc V_Sy nc E5VCC R102 100R 1/10W 5% R106 2K2 1/16W 5% R107 2K2 1/16W 5% R103 1K 1/16W 5% R104 1K 1/16W 5% C103 C104 22pF 22pF 5V_ESD DSUB_SDA R143 4K7 1/16W 5% 100R 1/16W 5% R101 R144 4K7 1/16W 5% 16 CN101 10 5 9 4 8 3 7 2 6 1 17 DB15 DSUB_5V VGA_PLUG DSUB_5V VGA_BVGA_B+ VGA_GVGA_G+ VGA_RVGA_R+ DSUB_SCL 6 5 4 DSUB_H DSUB_V 1 BEAD 2 R108 75R 1/16W 5% VGA_BU104 I/O4 I/O1 VDDGND I/O3 I/O2 1 2 3 H_Sy nc V_Sy nc R105 C105 5pF/50V R109 100R 1/16W 5% 100R 1/16W 5%
Chapter 7
C102 0.047uF
DSUB_B+
ne t
FB103 BEAD VGA_G+ 1 2 VGA_GFB101 BEAD 2 VGA_R+ 1 VGA_RESD_5V 1 Victory Electronics Co . , Ltd. ) G3108-1-X-X-17-081119 2.0.Input Wednesday , Nov ember 19, 2008 TPV MODEL PCB NAME Sheet
C106 0.047uF C107 1000pF C108 0.047uF
DSUB_B-
R110 R111 C109 5pF/50V R114
470R 1/16W 5% 100R 1/16W 5%
DSUB_SOG DSUB_G+
DDC1_SCL
DSUB_SCL 15 14 13
C112 AZC099-04S NC
R112 75R 1/16W 5%
U1 03
ZD104 RLZ5.6B ZD105 RLZ5.6B VGA_R+ VGA_G+ 3 2 1 U103 I/O2 I/O3 GNDVDD I/O1 I/O4 4 5 6
el.
100R 1/16W 5%
DDC1_SDA
R113 100R 1/16W 5%
DSUB_SDA 12 11
C110 0.047uF
DSUB_G-
VGA_B+
5V_ESD
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AZC099-04S R141 1K 1/16W 5%
C101 NC
R115 R116 75R 1/16W 5%
100R 1/16W 5%
C111 0.047uF
DSUB_R+
VGA_DET
U101
C113 5pF/50V R117 100R 1/16W 5% C114 0.047uF DSUB_R-
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5V_ESD FB105 2 120 OHM R142 1K 1/16W 5%
5VCC
ht
tp
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T P V ( Top
K ey Component
OEM MODEL Acer
Size Rev
B 1 <>
Date
2
of
5
42
CN301 T0M T0P T1M T1P T2M T2P TCLK1M TCLK1P T3M T3P T4M T4P T5M T5P 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
R303 10K 1/16W 5% R304 47K 1/16W 5% R307 47K 1/16W 5% PPWR_ON# Q302 2N3904S-RTK/PS C306 0.1uF 16V C304 NC
C302 0.1uF/16V
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Q301 AO3401
C303 NC
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el.
PANEL_VCC R305 0 OHM +-5% 1/8W + C305 100uF25V
+5V
ne t
T6M T6P TCLK2M TCLK2P T7M T7P PANEL_VCC R301 330 OHM 1/4W C301 0.1uF/16V Co . , Ltd. ) OEM MODEL Acer TPV MODEL PCB NAME Sheet 3 of 5 Acer X203H Analog only Size Rev
CONN
ht
tp
AO3401L
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3D 1 G 2 S
R306 10K 1/16W 5%
T P V ( Top
Victory
Electronics
A 1 <>
Key Component
G3108-1-X-X-17-081119 3.0.OUTPUT Wednesday , Nov ember 19, 2008
Date
43
5VCC CN701 1 2 3 4 5 6 7 8 9 +5V +5V +5V SM340A D701 5VCC R701 NC R710 R703 R707 NC NC NC
BKLT-VBRI BKLT-EN
PANEL_ID# Volume# Mute
CONN
lock type
C701 NC
C703 NC
C710 NC
ne t
3 C711 5VCC U701 3 VIN VSS 1 + C706 100uF25V C708 0.1uF/16V U703 3 2 1
DVI_5V DSUB_5V
U702 NC/AIC1117A-18PE Vin ADJ Vout 2 C705
VCC1.8
1
2
D702
el.
+ C704 NC/100uF25V
E5VCC
NC/0.1uF/16V
3
BAT54C
VCC3.3
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R705 VCC3.3 BKLT-VBRI R702 10K 1/16W 5% BKLT-EN C702 NC R704 on_BACKLIGHT 4K7 1/16W 5% Q701 2N3904S-RTK/PS R706 1K 1/16W 5% 10K 1/16W 5%
1
5VCC
2
FB701 300 OHM
1
NC/0.1uF/16V
VCC3.3 2 C707 C709 0.1uF/16V + 100uF25V
VOUT
adj_BACKLIGHT
ww
NC/AP1117E33LA
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AP1117D33LA
ht
tp
VIN VOUT ADJ(GND)
T P V ( Top
Key Component
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL Acer TPV MODEL PCB NAME Sheet 4 of 5
Size Rev
B 1 <>
G3108-1-X-X-17-081119 4.0.POWER Wednesday , Nov ember 19, 2008
Date
44
FB401 300OHM
AVCC
FB406 300OHM
PVCC
VCC1.8
FB403 300OHM
CVDD DVDD
C440 1uF 16V VCC3.3
C403 0.1uF/16V
C404 0.1uF/16V
C448 0.1uF/16V
C406 0.1uF/16V
C407 0.1uF/16V
C442 0.1uF/16V WP R409 C401 0.22uF16V 100R 1/16W 5% R414 10K 1/16W 5% SPI_CE SPI_SO U402 1 2 3 4 CE VCC SO HOLD# WP# SCK GND SI 8 7 6 5
FB404 300OHM
DVDD
C438
4.7uF/16V C413 0.1uF/16V
AVCC CVDD ADC_VAA PVCC
DVDD
SPI_CK SPI_SI
SST25VF010A-33-4C-SAE SOIC-8 BY SST
C410 0.1uF/16V FB407 300OHM
C412 0.1uF/16V
C430 0.1uF/16V
C423 0.1uF/16V 52 115 119 26 6 15 45 43 17 R401 470 OHM +-1% 1/16W 16 4 5 7 8 10 11 13 14 41 42 19 20 21 22 23 24 25 U401 REXT RX2+ RX2RX1+ RX1RX0+ RX0RXC+ RXCHSYNCI1 VSYNCI1 BIN1+ BIN1SOG1I GIN1+ GIN1RIN1+ RIN151 53 90 2
ADC_VAA
PLL_GND
AVCC AVCC
CVDD CVDD CVDD
PVCC
PLL_VDD
DVDD DVDD DVDD DVDD
ADC_VAA
AVCC
DVDD DGND/CGND DGND/CGND DGND/CGND DGND/CGND DGND/CGND DGND/CGND DGND/CGND DGND/CGND DGND/CGND DGND/CGND RSGB1M/T0M RSGB1P/T0P RSCLKBM/T1M RSCLKBP/T1P RSBB3M/T2M RSBB3P/T2P RSBB2M/TCLK1M RSBB2P/TCLK1P RSBB1M/T3M RSBB1P/T3P RSRA3M/T4M/RSRB0M RSRA3P/T4P/RSRB0P RSRA2M/T5M/GSGB0M RSRA2P/T5P/RSGB0P RSRA1M/T6M/RSGB0M RSRA1P/T6P/RSBB0P RSGA3M/TCLK2M RSGA3P/TCLK2P RSGA2M/T7M RSGA2P/T7P DGND/CGND RSGA1P/VCKI RSCLKAM/V7 RSCLKAP/V6 RSBA3M/V5 RSBA3P/V4 RSBA2M/V3 RSBA2P/V2 RSBA1M/V1 RSBA1P/V0 100 99 98 97 96 95 94 93 92 91 88 87 86 85 84 83 82 81 80 79 77 76 75 74 73 72 71 70 69 68 63 62
C439 1uF 16V
C447 0.1uF/16V
ne t
R440 NC/4K7 1/16W 5% EE_WP MSCL MSDA VSO HSO adj_BACKLIGHT Volume# POWER_KEY # on_BACKLIGHT PANEL_ID# DDC_WP HDCP_CTRL LED_A LED_B LED_ORANGE PPWR_ON# R443 3.9K OHM 1% 1/16W LED_LF_BLUE C433 0.1uF/16V C434 0.1uF/16V R411 10K 1/16W 5% C435 0.1uF/16V T P V ( Top
Key Component
RX2P RX2N RX1P RX1N RX0P RX0N RXCP RXCN DSUB_H DSUB_V DSUB_B+ DSUB_BDSUB_SOG DSUB_G+ DSUB_GDSUB_R+ DSUB_R-
R441 NC/4K7 1/16W 5% 8 7 6 5
C411 NC/0.22uF16V U403 VCC NC WC NC SCL NC SDA VSS 1 2 3 4
el.
T4M T4P T5M T5P T6M T6P TCLK2M TCLK2P T7M T7P R418 R417 120R 1/16W 5% 100R 1/16W 5% R425 R402 VSO HSO 1K 1/16W 5% EE_WP NC/100R 1/16W 5% R421 R422 R406 R419 NC/120R 1/8W NC/120R 1/8W NC/120R 1/8W 120R 1/8W 5% R420 10K 1/8W 5% VCC3.3 R444 3.9K OHM 1% 1/16W
T0M T0P T1M T1P T2M T2P TCLK1M TCLK1P T3M T3P
NC/M24C16
+5V
NT68667FG/C
+5V DDC1_SDA DDC1_SCL DDC2_SDA DDC2_SCL 5V_DET KEY1 KEY2 R415 R416 1K 1/16W 5% 1K 1/16W 5% 34 35 46 47 30 33 125 126 PB7/DDC_SDA1* PB6/DDC_SCL1* PB5/DVI_SDA0* PB4/DVI_SCL0* PB3/ADC3/INTE1 PB2/ADC2/INTE0 PB1/ADC1 PB0/ADC0
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61 60 59 58 57 56 55 54
LED_A
NC/10K 1/16W
R465
R466 NC/120R 1/8W
Q401 NC/2N3906S-RTK/PS LED_LF_BLUE R468 NC/0R05 1/16W +5V 2K2 1/16W 5%
R467 NC/0R05 1/16W
R403 10K 1/16W 5% R407 20K OHM 1/16W 5V_DET
VGA_DET DVI_DET
SPI_CE SPI_SO SPI_SI SPI_CLK PD4 PD5 PD6
ww
LED_B
1 R471 NC 3
2 Q402 2N3906S-RTK/PS R472 LED_GRN/BLUE 75R 1/16W 5%
C446 0.1uF/16V
SPI_CE SPI_SO SPI_SI SPI_CK WP
104 105 106 107 108 48 29
DGND/CGND NC GPO2/AD0 GPO3/AD1 INT_VSO/GPO4 INT_HSO/GPO5 NC PWMA*/GPO7 PWMB*/GPO8 PC7 PC6 PC5 PC4/PWM1 PC3/PWM0 PC2 PC1* PC0*
89 110 111 112 113 114 116 117 118
R469
R470 0R05 1/8W
DVDD R405
MSDA MSCL TX MUTE 10K 1/16W 5% C422 0.1uF/16V
R431 R429 R412 R454
NC/100R 1/16W 5% 49 50 NC/100R 1/16W 5% 31 NC/100R 1/16W 5% 32 NC 1
P35 P34 P31/TXD P30/RXD RSTB OSCI
103 102 124 123 122 28 121 120 40 39 38 37 36 67 66 65
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44 3 109 64 78 101 18 12 9 27 GND DGND GND DGND/CGND DGND/CGND DGND/CGND PGND AGND AGND ADC_GNDA
C420 22pF
2
127 X401 12MHz
R462 1M 1/16W 5% 128
C421 22pF +5V 1 2 3 4 NC/CONN
OSCO
PA7/PWM9* PA6/PWM8* PA5/PWM7* PA4/PWM6* PA3/PWM5 PA1/PWM3 PA2/PWM4 PA0/PWM2
CN405
1
TX
NT68667FG/C
DUBUG
tp
CN402 1 2 3 4 5 6 7 C436 NC 1 2 3 CN403 NC/CONN
ht
KEY 2 KEY1 POWER_KEY# LED_GRN/BLUE LED_ORANGE C431 ZD403 RLZ5.6B ZD401 RLZ5.6B 0.1uF/16V C432 0.1uF/16V ZD402 NC R408 10K 1/16W 5%
CONN
CN401
CN406 NC/CONN
POWER_KEY # KEY1 KEY_LEFT KEY_RIGHT KEY2 KEY_AUTO LED_LF_BLUE
R436 R437 R438 R439 R445 R446
NC/0R05 1/16W NC NC NC LED_ORANGE NC/0R05 1/16W LED_GRN/BLUE NC/0R05 1/16W
1 2 3 4 5 6 7 8
1 2 3 4 5
FFC CONNECTOR
Victory Electronics Co . , Ltd. ) OEM MODEL Acer TPV MODEL PCB NAME Sheet 5 of 5 Size Rev C 1 <> G3108-1-X-X-5-080818 5.0.SCALER Wednesday , Nov ember 19, 2008
NC/2x4PIN/1.0mm
Date
45
Power board
100 OHM 1/4W R918 100 OHM 1/4W R919 + 100 OHM 1/4W R920 2 FB902 80OHM 1 4 2 4 L904 1
!BD901 GBU408
3
C912 0.001uF D906 FMX-12SL 3 C917 680uF25V + + C918 680uF25V
Coil
+16V
ZD902 T ZX18B
Q903 KTD1028
!
T901 POWER X'FMR
2
1
!
C904
C905 67G315Z12115K 120uF450V
+
C938 1500PF2KV
R904 8.2K OHM 1/4W C906 1500PF2KV
change UF 10200
R935 100 OHM 1/4W R961 100 OHM 1/4W C929 R962 100 OHM 1/4W 0.001uF L903 R946 100OHM 2W C932 0.001uF
R943 470R 1/8W 5% R939 1K 1/8W 5%
ne t
0.22UF275V
-
NC
R903 100K OMH 2W +-5%
5
8 7 9 10 12 11
R905 8.2K OHM 1/4W
6 1 D901 FR103
F903 +5V FUSE + R940 NC
Coil
!
0.1uF C907 +
3 D900 FR107 R909 3.3 OHM 1/4W
+
R924
2
3
L901 27mH
C908 22uF 50V
C939 1000uF/25V
100R 1/8W 5% C915 470uF/16V
D907 31DQ06FC3
IC901
!
C903
!
C940 0.047uF
2
1 2 3 4
CT HV COMPNC CS VCC GND OUT LD7576
8 7 6 5
D903
Q901 STP10NK70ZFP IN4148
!
C937 100pF/2KV
IC903 PC123X2Y FZOF
el.
1
1
4
R927 10K 1/10W 1%
R910 10R 1/4W 5% R938 10K 1/8W 5%
NC
4
1
R925 1K 1/8W 5%
FB901 BEAD
R949 100 OHM 1/4W R950 100 OHM 1/4W R951 100 OHM 1/4W
!
3 2 C924 0.1uF
C935 0.001uF
0.22UF275V R902 1M 1/4W 5% R901 1M 1/4W 5% NR901 NTCR R912 220 OHM 1/4W
R914 0.39 OHM 2W +-5%
2
C921 1000pF 250V
bom change 2008-08-20
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C909 220pF
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IC904 KIA431A-AT/P R926 1K 1/10W 1% 3 1 D908 SP1060
C928 0.01uF
C900 3300pF 250V
R930 9K1 1/10W 1% L906 2.2uH
!
C902 1000pF
!
C901 1000pF
!
F901 FUSE
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1 2 3 4
NC
CN903
+16V
L905 CN902 1 2 3 4 5 6 7 8 9 10 11 12 13 Coil C930 0.1uF FUSE F902
3
!
1
2 CN901 SOCKET
CONN
+5V1
+5V DIM ON/OFF PID
+ C916 1000uF/25V C934 NC
+
C931 0.1uF
GND2 GND 1 2 1 2
GND1 GND 1 2
HS3 HEAT SINK(D906) 1 2
HS2 HEAT SINK(D908)
tp
HS1 HEAT SINK(Q901) 1 2
VOL MUTE +5V1
CONN
ht
TPV
( Top
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL TPV MODEL PCB NAME Sheet
ACER PWPC8E41MQHU 715G2824-H-5 2 of 4
Size Rev
Custom H ODM MODEL
Key Component
G2824-H-5-X-13-081105 03.POWER Wednesday , Nov ember 05, 2008
Date
46
+16V ON/OFF ZD802 RLZ5.6B ZD803 RLZ5.6B
R817 4R7 1/8W 5% R816 4R7 1/8W 5% Q805 4 3 2 1 G1 S1 G2 S2 D1 D1 D2 D2 5 6 7 8 PT801 6 POWER X'FMR 7 5 2 1 5 6 7 8 8 C819 56pF3KV CN801 1 2 HV LV CN802 C820 56pF3KV LV2 1 L801 4 CONN 2 1 L L802 3 4 LV4 1 2 CONN HV LV
2
+5V
DIM PID R802 22R 1/8W 5% R805 NC C801 0.047uF C802 0.047uF R819
1
R803 5K1 1/8W 5%
2
R804 5K1 1/8W 5% C815 0.1uF
AO4620
1
Q806 4 3 2 1 G1 S1 G2 S2 D1 D1 D2 D2
LV1
4R7 1/8W 5% R818 4R7 1/8W 5% C811 0.1uF
AO4620
R801 10K 1/10W 5%
C804 R807 10K 1/10W 5%
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R812 100K 1/10W 1% R815 R808 NC 390R 1/10W 1% C812 C806 NC 2.2uF/16V C805 0.022uF
9 10 11 12 13 14 15 16
NDR1 NDR2 PDR1 GNDP VDDA PDR2 TIMER GNDA PWM RT1 ISEN CT OVPT SSTCMP ENA VSEN
8 7 6 5 4 3 2 1
D801 R810 100K 1/10W 1% IN4148
el.
1000uF 25V R811 82K1/10W
ne t
R828 6.2M OHM 1/2W C813 NC C814 220pF R830 6K8 1/8W 5% R837 6K8 1/10W 5% R838 1M 1/10W 5% LV1 R839 1M 1/10W 5% LV2 R840 1M 1/10W 5% LV3 R841 1M 1/10W 5% R844 10K 1/10W 5% R845 10K 1/10W 5% LV4 Electronics Co . , Ltd. ) OEM MODEL TPV MODEL PCB NAME Sheet
+
C817 2PF6KV
2 L
3 C821 56pF3KV 1 2
CN803
HV LV CN804 CONN
Fop=9.53/R811*C809
IC801 ta9687GN-A-0-TR R813 R809 100K 1/10W 5% 1M 1/10W 5%
Q802
C809 220pF
C818 R806 100K 1/10W 1% 1.5UF/10V
2N7002 SOT-23 C810 0.0033uF C808 33NF50V
D806 BAV70 1
R836 56K 1/10W 5%
LV3 C822 56pF3KV 1 2
HV LV CONN
3
2
ww
3
D807 BAV70 1
2
3
D808 BAV70 1
D803 BAV99 1 2
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3 2
R843 10K 1/10W 5% R842 10K 1/10W 5%
T P V ( Top
Key Component
Victory
ACER PWPC8E41MQHU 715G2824-H-5 3 of 4
Size Rev
Custom H ODM MODEL
G2824-H-5-X-13-081105 02.INVERTER Wednesday , Nov ember 05, 2008
Date
47
+5V1 C602 C603
+5V1 R602 10K 1/10W 5% VOL +
C604 100uF/25V 0.47uF/16V
0.47uF/16V
R603 10K 1/10W 5%
C609 1uF/25V
R609 CN601 Lin Rin R605 10K 1/10W 5% +5V1 R612 10R 1/10W 5% 8 7 6 5 4 3 2 1
ne t
IC601 SE/BTL VOLUME LINGND GND RINBY PASS SHUTDOWN LOUTVDD LOUT+ GND GND ROUT+ VDD ROUT9 10 11 12 13 14 15 16 APA2069JITUL C608 1uF/25V ACER PWPC8E41MQHU 715G2824-H-5 4 of 4
10K 1/10W 5%
LOUT+ LOUTROUTROUT+ 4 3 2 1
CN602
PHONEJACK R606 6.2KOHM +-5% 1/10W 6.2KOHM +-5% 1/10W
el.
C612 0.1uF/16V C614 0.1uF/16V
4 5 3 2 1
R604
10K 1/10W 5%
C601 0.47uF/16V C606 0.47uF/16V
CONN
R607
IN4148
FB602 1 BEAD 2
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MUTE
HS4 HEAT SINK(IC601) 1 2
ht
tp
R613 1K 1/10W 5%
Q608 MMBT3904
R611 56K 1/10W 5%
100uF/25V
ww
C613 + Q607 MMBT3906
D601
R610 10K 1/10W 5%
C610
R608 0R05 1/8W
C611
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R601 10K 1/10W 5%
100pF
100pF
T P V ( Top
Key Component
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL TPV MODEL PCB NAME Sheet
Size Rev
Custom H ODM MODEL
G2824-H-5-X-13-081105 04.AUDIO Wednesday , Nov ember 05, 2008
Date
48
Key board
LED001 LED 2007/5/18
A2 A1 3 2 2007/5/11 CN001 1 2 3 4 5 6 LBADC1 LBADC2 DC_POWERON LED_GRN# LED_RED# C001 NC LED_GRN# LED_RED#
GND R002
1
c
2007/5/18
POWER
2007/5/18 ZD006 GND SW006 SW 3 1 2 C011 5 4 1 SW003 SW UDZS5.6B 3
2007/5/18 ZD003 C009 2 5 UDZS5.6B NC 4
el.
2007/5/18 2 5 4
MENU
VOL-
2007/5/18 ZD001 1 2 C010 5 4 1 SW002 SW UDZS5.6B 3
2007/5/18 2 C008 5 4 ZD002 1 SW005 SW UDZS5.6B 3
2007/5/18 C006 B A <> NC ZD005 UDZS5.6B 2 5 4
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NC
NC
MENU(2K) LBADC1 LBADC2 VOL- (GND) VOL+(2K) AUTO(1K) ECOLOR(GND)
1.1V 0 V 1.1V 0.65V 0 V
change Net name MENU--->AUTO AUTO----MENU
GND
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GND1 G GND-EMI
GND2 G GND-EMI
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1
CN001
GND
CONNECTOR
ECOLOR AUTO
MENU
VOL-
VOL+
POWER LED
ht
tp
T P V ( Top
Key Component
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL X173/X173W/X193W/P193W/X223W TPV MODEL PCB NAME Sheet ACER 715G2731-B-AC 1 of 2
1
NC
3
UDZS5.6B
SW004 SW
C007
1
ZD004
SW001 SW 3
NC
Size Rev
G2731-B-AC-X-1-070617 02.Key Board Sunday , June 17, 2007
Date
49
AUTO
VOL+
CONN
ECOLOR
C002 C003 NC NC
C004 NC
C005 NC
R004 R005
2K OHM 1% 1/10W 1K 1/10W 1%
ne t
2K OHM 1% 1/10W
Usb board
U708 VBUS0 C769 1uF/16V R719 100K 1/10W 5% R720 100K 1/10W 5% 27
Upstream
USB2514-AEZG USBUP_DM 30 31 DM0 DP0 R731
CN710 5 4 3 2 1 CONN USB5V VBUS3 5 CN707 NC 1 6 DM1 DP1
R729 0R05 1/10W 5% 2 3 L707 NC 1 4 EGA10603V05A1-B 1 2 ZD705 EGA10603V05A1-B 1 2 ZD706
VBUS1 CN706
VBUS_DET
USBUP_DP
Dow nstream 1
USBDN1_DM 13 OCS1 USBDN1_DP PRTPWR1
1 2 12
DM1 DP1 DM3 DP3
0R05 1/10W 5% 2 L705 NC 1 3 R732 4 EGA10603V05A1-B 1 2 ZD703 EGA10603V05A1-B 1 2 ZD704
F701 PTCR 2 VBUS3 R721
4 3 2 1
t
VBUS1A1
FB720 2 120 OHM + C772 100uF/16V
VBUS1
R733 0R05 1/10W 5% R735 0R05 1/10W 5%
9 10
5 6 7 8 5 6 7 8 1 2 3 4 1 2 3 4 VBUS2 USB5V 1 11 12
/OC1
Dow nstream 2
USBDN2_DM /OC2 17 OCS2 USBDN2_DP PRTPWR2 3 4 16 DM4 DM2 DP2
CN708 5 6
10K 1/10W 5% /OC1 R725 15K 1/10W 5% VBUS4
C770 0.1uF16V
DM2 DP2
2 3
L708 NC
1 4
0R05 1/10W 5%
NC 2 3
R737 L706 NC 1 4
NC
Dow nstream 3
USBDN3_DM /OC3 19 OCS3 USBDN3_DP PRTPWR3 6 7 18 DM3 DP3
VBUS4 CN711 NC 2 NC 2 USB5V 1 2 3 4 5 1
DP4
NC
R739
el.
t
FB721 VBUS2 2
1 ZD709
1 ZD710
F702 PTCR
Dow nstream 4
R750 NC/10K 1/10W 5% USBDN4_DM /OC4 21 OCS4 USBDN4_DP PRTPWR4 8 9 20 DM4 DP4 R764 NC/10K 1/10W 5% R765 NC/10K 1/10W 5%
2
2
VCC3.3V
NC CONN
VBUS2A1
F703 PTCR
1
ne t
USB5V 2 120 OHM
4 3 2 1
R738 0R05 1/10W 5%
t
VBUS3A1 +
FB722 120 OHM VBUS3 2
EGA10603V05A1-B 1 2 ZD707 EGA10603V05A1-B 1 2 ZD708 F704 PTCR
t
VBUS4A 1 +
FB723 120 OHM 2
VBUS4
C773
R722 10K 1/10W 5% /OC2
+ C771
0.1uF16V
R723 C774 100uF/16V
100uF/16V
.w j
10K 1/10W 5% /OC3 R727
C775 R724 0.1uF16V 10K 1/10W 5% /OC4 R728 15K 1/10W 5%
C776 100uF/16V
C777 0.1uF16V
VCC3.3V R740 100K 1/10W 5% 26 C782 0.1uF16V
EEPROM/Config
SDA/SMBDATA/NON_REM1 SCL/SMBCLK/CFG_SEL0 HS_IND/CFG_SEL1 22 24 25
8 7 6 5
R759 100K 1/10W 5%
R756 100K 1/10W 5%
R760 12K 1/10W 5%
ww
RESET
Common
RBIAS
35
R757 100K 1/10W 5%
U711 NC/M24C02-WMN6TP 1 VCC A0 2 WP A1 3 SCL A2 4 SDA GND
R726 15K 1/10W 5%
C721 0.1uF16V R743
15K 1/10W 5%
C7101 0.1uF16V
FB724 1 2 120 OHM
Power USB
D702 4 3 2 1 U709 AP1510SA VCC OUTPUT OCSET OUTPUT EN VSS FB VSS 5 6 7 8 SM540A C723
+12V +5V
3K9 1/10W 5% C779 1uF/25V + C778 470uF/25V
L711 22uH 8K2 1/10W 1% C784 0.1uF16V
USB5V 470uF/10V C720 VBUS0
R753 100K 1/10W 5%
11
TEST
VDD33CR
15 C791 0.1uF16V C792 0.1uF16V
VCC3.3V
CN709
C783 0.1uF16V
1000PF50V
R744
28
LOCAL_PWR/NON_REM0/SUSP_IND VDD33
23
+
C722 0.1uF16V
C798 18P 50V 33 1 XTAL1/CLKIN
:// w
VDDA33 VDDA33 VDDA33 VDDA33/VDD33PLL
5 10 29 36 C787 0.1uF16V
5 4 3 2 1
R755 10K 1/10W 5% Q711 NC/AO4411 1 2 3 4 R767 R747 NC/33K 1/10W 5% NC/22K 1/10W Q713 S S S G D D D D 8 7 6 5 FB725 1 NC 2 R745 10R 1/10W 5% R751 1K5 1/10W 1%
USB_CTRL
R762 1M 1/10W 5% 2
X701 24.000MHz VDD18 32 XTAL2/CLKIN_EN 14
C788 0.1uF16V
C789 0.1uF16V
C790 0.1uF16V
CONN
C7102 18P 50V 37 34
C799 0.1uF16V
C7100 1uF/16V
VBUS0 R752 22K 1/10W 5% DM0 DP0 Q712 RK7002 NC/PMBS3904
R758 0R05 1/10W 5%
VSS(FLAG)
VDDA18PLL
tp
C7103 0.1uF16V
C7104 1uF/16V
2 L712 NC 1 3 4 EGA10603V05A1-B 1 2 ZD711 EGA10603V05A1-B 1 2 ZD712 C797 10N 50V
ht
1 2 3 4
5 2 1 <> 6 A3 C
CN704
3 4
R761
USB5V
Power Regulator
U710 3 VIN AP1117E33LA 2 VOUT VSS
VCC3.3V 0R05 1/10W 5%
USB CONNECTOR
1
C793 100uF/16V
C794 0.1uF16V
+
C796 0.1uF16V
+ C795 100uF/16V T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL TPV MODEL PCB NAME Sheet 715G3015-C 2 of 2 Size Rev
G3015-C-X-X-3-080806 02. USB 2514 Wednesday , August 06, 2008
TO
Main Board
Key Component
Date
50