381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583
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Copyright
Copyright
2004 by ViewSonic Corporation. 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 ViewSonic Corporation.
Disclaimer
ViewSonic makes no representations or warranties, either expressed or implied, with respect to the
contents hereof and specifically disclaims any warranty of merchantability or fitness for any particular
purpose. Further, ViewSonic reserves the right to revise this publication and to make changes from time
to time in the contents hereof without obligation of ViewSonic to notify any person of such revision or
changes.
Trademarks
Optiquest is a registered trademark of ViewSonic Corporation.
ViewSonic is a registered trademark of ViewSonic Corporation.
All other trademarks used within this document are the property of their respective owners.
1a
23/12/04
Revision History
Documents Number
DCN Number ECR Number
5003
Description of Changes EditorRevision SM Editing Date
Initial Release
A. Lu
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TABLE OF CONTENTS
1. Precautions and Safety Notices
2. Specification
3. Front Panel Function Control Description
4. Circuit Description
5. Adjusting Procedure
6. Trouble Shooting Flow Chart
7. Recommended Spare Parts List
8. Exploded Diagram And Spare Parts List
9. Block Diagram
10. Schematic Diagrams
11. PCB Layout Diagrams
1
5
8
14
15
28
32
36
42
43
48
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1. Precautions and Safety Notices
1. Appropriate Operation
(1) Turn off the product before cleaning.
(2) Use only a dry soft cloth when cleaning the LCD panel surface.
(3) Use a soft cloth soaked with mild detergent to clean the display housing.
(4) Use only high quality and safety approved AC/DC power cord.
(5) Disconnect the power plug from AC outlet if the product is not used for a long period of time.
(6) If smoke, abnormal noise, or strange odor is present, immediately switch the LCD display off.
(7) Do not touch the LCD panel surface with sharp or hard objects.
(8) Do not place heavy objects on the LCD display, video cable, or power cord.
(9) Do not use abrasive cleaners, waxes or solvents for your cleaning.
(10) Do not operate the product under the following conditions:
- Extremely hot, cold or humid environment.
- Areas susceptible to excessive dust and dirt.
- Near any appliance generating a strong magnetic field.
- Place in direct sunlight.
2. Caution
No modification of any circuit should be attempted. Service work should only be performed after you are thoroughly familiar
with all of the following safety checks and servicing guidelines.
3. Safety Check
Care should be taken while servicing this LCD display. Because of the high voltage used in the inverter circuit, the voltage is
exposed in such areas as the associated transformer circuits.
4. LCD Module Handling Precautions
4.1 Handling Precautions
(1) Since front polarizer is easily damaged, pay attention not to scratch it.
(2) Be sure to turn off power supply when inserting or disconnecting from input connector.
(3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
(4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
(5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.
(6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth when handling.
(7) Do not open nor modify the Module Assembly.
(8) Do not press the reflector sheet at the back of the module to any directions.
(9) In case if a Module has to be put back into the packing container slot after once it was taken out from the
container, do not press the center of the CCFL Reflector edge. Instead, press at the far ends of the CFL
Reflector edge softly. Otherwise the TFT Module may be damaged.
(10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the Interface
Connector of the TFT Module.
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(11) After installation of the TFT Module into an enclosure (LCD monitor housing, for example), do not twist nor
bend the TFT Module even momentary. At designing the enclosure, it should be taken into consideration that
no bending/twisting forces are applied to the TFT Module from outside. Otherwise the TFT Module may be
damaged.
(12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow local ordinances or
regulations for disposal.
(13) Small amount of materials having no flammability grade is used in the LCD module. The LCD module should
be supplied by power complied with requirements of Limited Power Source (IEC60950 or UL1950), or be
applied exemption.
(14) The LCD module is designed so that the CFL in it is supplied by Limited Current Circuit (IEC60950 or
UL1950). Do not connect the CFL in Hazardous Voltage Circuit.
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Surface of the LCD panel is pressed by fingers and
Correct Methods:
Only touch the metal frame of the LCD panel
or the front cover of the monitor.Do not
touch the surface of the polarizer.
Incorrect Methods:
that will probably cause “Mura”.
Take out the monitor with cushions Taking out the monitor by grasping the LCD
panel.That will probably cause “Mura”.
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2. Specification
GENERAL specification
Test Resolution & Frequency 1280 x 1024 @ 60Hz
Test Image Size Full Size
Contrast and Brightness Controls
VIDEO INTERFACE
Analog Input Connector DB-15 (Analog), refer the appendix A
Video Cable Strain Relief
Video Cable Connector DB-15 Pin out Compliant DDC 1/2B
Video Signals Video RGB (Analog)
Video Impedance 75 Ohms (Analog), 100 Ohms (Digital)
Maximum PC Video Signal 950 mV with no damage to monitor
Maximum Mac Video Signal 1250 mV with no damage to monitor
Sync Signals TTL
DDC 1/2B Compliant with Revision 1.3
Sync Compatibility Separate Sync
Video Compatibility
Resolution Compatibility
Exclusions Not compatible with interlaced video
Equal to twice the weight of the monitor for five
minutes
Shall be compatible with all PC type computers,
Macintosh computers, and after market video cards
640 x 350, 640 x 480, 720 x 400 (640 x 400), 800
x 600, 832 x 624, 1024 x 768, 1280 x 1024
TABLE : 15 PIN D-SUB CONNECTOR PIN ASSIGNMENT
This section describes the pin assignment of the LCD’s video connector. It is called 15 Pin Mini D-sub Connector.
Pin NO. Signal Connector
1 Red Video Signal
2 Green Video Signal
3 Blue Video Signal
4 N.C.
5 Ground
6 Ground
7 Ground
8 Ground
9 +5v
10 Ground
11 N.C.
12 DDC data
13 Horizontal sync signal
14 Vertical sync signal
15 DDC clock
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Power Supply
External Power Supply Part Number: HOAU222001
Input Voltage Range 90 to 264 VAC
Over Current Protection 5 A TYPICAL AT 5 VDC
Power Dissipation 45 Watts (typ)
Changing Modes
Maximum Mode Change Blank Time, for image
stability. Note:
1) Excluding “Auto Adjust” time
2) Under DOS mode (640 x 350, 720 x 400 & 640
3 seconds (Max)
1 seconds (Typ) for recognized timings
1-2 seconds (Typ) for unrecognized timing
.
x 400), there is no “Auto Adjust” feature.
3) The monitor needs to do “Auto Adjust” the first
time a new mode is detected.
Mode Change Image The image shall blank while the monitor changes
modes.
GTF
GTF N/A
Panel Characteristics
Panel Type AUO M170EG01 V.1
Type COLOR ACTIVE MATRIX TFT, TN TYPE
Active Size 337.92 (H) x 270.336 (V)
Pixel Arrangement RGB Vertical Stripe
Pixel Pitch 0.264 mm
Glass Treatment Anti Glare (Hard coating 2H)
# of Backlights 4 CCFL edge-light (2 top / 2 bottom)
Backlight Life 50,000 Hours (Typ) /30,000 Hours (Min)
Panel Performance
Luminance –
Condition:
CT = 6500K, Contrast = Max, Brightness = Max
xxx cd/m2 (max after 30 minute warmup)
260 cd/m2 (typ after 30 minute warmup)
210 cd/m2 (min after 30 minute warmup)
Brightness Uniformity 75% Entire Area (minimum)
Contrast Ratio xxx:1 (max), 450:1 (typ), 250:1 (min)
Color Depth 16.2 million colors (8 bit panel)
Viewing Angle (Horizontal) 140 deg @ CR>10,
Viewing Angle (Vertical) 130 deg @ CR>10,
Response Time
10%-90% @ Ta=25°C
16 ms (Tr= 12 ms, Tf = 4 ms) (typ)
25ms (max)
Panel Defects Please see Panel Quality Specifications.
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Horizontal/Vertical Frequency
Horizontal Frequency 30-82 kHz
Vertical Refresh Rate 50 – 75 Hz.
Maximum Pixel Clock 140 MHz
Sync Polarity Independent of sync polarity.
Primary Presets
Primary Preset 1280 x 1024 @ 60Hz
Look up table timing
<<Analog>>
1. 640 x 350 @ 70Hz, 31.5kHz
2. 640 x 400 @ 70Hz, 31.5kHz
3. 640 x 480 @ 60Hz, 31.5kHz
4. 640 x 480 @ 67Hz, 35.0kHz
5. 640 x 480 @ 75Hz, 37.5kHz
6. 640 x 480 @ 72Hz, 37.9kHz
7. 720 x 400 @ 70Hz, 31.5kHz
8. 800 x 600 @ 56Hz, 35.1kHz
9. 800 x 600 @ 60Hz, 37.9kHz
10. 800 x 600 @ 75Hz, 46.9kHz
11. 800 x 600 @ 72Hz, 48.1kHz
12. 832 x 624 @ 75Hz, 49.7kHz
13. 1024 x 768 @ 60Hz, 48.4kHz
14. 1024 x 768 @ 70Hz, 56.5kHz
15. 1024 x 768 @ 72Hz, 58.1kHz
16. 1024 x 768 @ 75Hz, 60.0kHz
17. 1280 x 1024 @ 60Hz, 63.4kHz
18. 1280 x 1024 @ 75Hz, 79.97kHz
User Presets
Number of User Presets (recognized timings)
Available
10 presets total in FIFO configuration.
Environmental Conditions
Operating Temperature 0°C to +40°C
Storage Temperature -20°C to +60°C
Operating Relative Humidity 20% to 90% RH Non-Condensing
Storage Relative Humidity 5% to 90% RH Non-Condensing
Operating Altitude 0 to +3,000 meters
Storage Altitude 0 to +12,000 meters
Dimensions (Base attached unless otherwise specified)
Width 414.5 mm
Height 403 mm
Depth 229 mm
Monitor Weight 5.7 kg /12.57lbs
Ergonomics
Tilt Up 20 degrees minimum
Tilt Down 5 degrees
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3. Front Panel Function Control Description
Adjusting the Screen Image
Use the buttons on the front control panel to display and adjust the OnView
®
controls which display on the screen. The OnView controls are explained at the
top of the next page.
Main Menu
with OnView controls
Displays, saves
changes to, and exits
the Main Menu.
Scroll through menu
options and adjust the
displayed control.
Front Control Panel
Power light
Power On/Off
Selects a highlighted control. Also,
displays the control screen for the
selected control and toggles
between control pairs.
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Do the following to adjust the screen image:
1
To display the Main Menu, press button [1].
NOTE: All OnView menus and adjustment screens disappear automatically
after about 30 seconds. This time period is adjustable through the Setup
menu and the OSD timeout control described on page 11.
2
To highlight a control you want to adjust, press I or J to scroll up or down
the Main Menu.
3
To select the highlighted control, press button [2]. A control screen appears
like the example shown below.
The line at the
TheJdown
arrow decreases,
I
up arrow
increases
4
To adjust the control, press the upIor downJbuttons.
5
To save the adjustments and exit the menu, press button [1] twice.
bottom of the screen
tells you what you
can do next - in this
example, either EXIT
or select the
BRIGHTNESS
control.
The following tips may help you optimize your display:
•Adjust your computer's graphic card so that it outputs a video signal 1280 x
1024 @ 60 Hz to the LCD dislay. (Look for instructions on “changing the
refresh rate” in your graphic card's user guide.)
•If necessary, make small adjustments using H. POSITION and V. POSITION
until the screen image is completely visible
. (The black border around the
edge of the screen should barely touch the illuminated “active area” of the
LCD dislay.)
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Main Menu Controls
Adjust the menu items shown below by using the up Iand down Jbuttons.
ControlExplanation
Auto Adjust
automatically sizes, centers, and fine tunes the
video signal to eliminate waviness and distortion.
Press the [2] button to obtain a sharper image.
NOTE
: Auto Adjust works with most common video cards. If
this function does not work on your LCD dislay, then lower the
video refresh rate to 60 Hz and set the resolution to its pre-set
value.
Contrast
adjusts the difference between the image background
(black level) and the foreground (white level).
Brightness
Color Adjust
adjusts background black level of the screen image.
provides several color options: preset color
temperatures and User which allows you to adjust red (R), green
(G), and blue (B). The factory setting for this product is 6500K
(6500 Kelvin).
9300K
— Adds blue to the screen image for cooler white (used
in most office settings with fluorescent lighting).
6500K
— Adds red to the screen image for warmer white and
richer red. Default setting.
5400K — Adds green to the screen image for a darker color.
User
— Individual adjustments for red, green, and blue.
1
To select color (R, G or B) press button [2].
2
To adjust selected color, press I or J.
3
When you are finished making all color adjustments, press
button [1] twice.
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ControlExplanation
i
Information
coming from the graphics card in your computer. See your
displays the timing mode (video signal input)
graphic card’s user guide for instructions on changing the
resolution and refresh rate (vertical frequency).
VESA 1280 x 1024 @ 60 Hz (recommended) means that the
resolution is 1280 x 1024 and the refresh rate is 60 Hertz.
Manual Image Adjust
The Manual Image Adjust controls are explained below:
H./V. Position
screen image. You can toggle between Horizontal and Vertical
by pressing button [2]. Horizontal moves the screen image to
the left or to the right. Vertical moves the screen image up and
down.
adjusts horizontal and vertical position of the
H. Size
NOTE:
Fine Tune sharpens focus by aligning the illuminated text and/
(Horizontal Size) adjusts the width of the screen image.
Vertical size is automatic with your LCD dislay.
or graphic characters.
NOTE: Try the Auto Adjust (see page 9) before using the Fine
Tune control.
Sharpness
adjusts the clarity and focus of the screen image.
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Control
Explanation
?
Setup Menu displays the menu shown below.
The Setup Menu controls are explained below.
L
anguage
Select allows you to choose the language used in
the menus and control screens.
Resolution Notice
advises the optimal resolution to use. After
selecting Resolution Notice, a sub menu appears asking if you
want to Disable or Enable the notice. If you want the Resolution
Notice to appear on-screen, select Enable.
OSD
OSD Position
allows you to move the on-screen display menus
and control screens.
OSD Timeout
sets the length of time an on-screen display
screen is displayed. For example, with a “15 second” setting, if
a control is not pushed within 15 seconds, the display screen
disappears.
OSD Background
allows you to turn the On-Screen display
background on or off. This means that while making adjustments
from the OSD control screens you can also view open software
applications, or the Windows desktop.
Memory Recall
returns adjustments to the original factory
settings if the display is operating in a factory Preset Timing
Mode listed in this user guide.
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Hot Key for Function Controls
is
connected) , then press
. After entering Burn in Mode. press
,
2] key at the same time and plug the
Buttons: Functions:
[Up] + [Down] arrows Recall Contrast or Brightness while in the
Contrast or Brightness adjustment.or recall both
of Contrast and Brightness when the OSD in not
on.
[1] + [2] Toggle 720x400 and 640x400 mode when input
720x400 or 640x400 mode.
[1] + [Up] + [Down] White Balance.White Balance should set the
screen on the pure black and white pattern with
640x480@60Hz
resolution.
[1] + [Down] (hold for 10 seconds) Power Lock (Unlock).User won’t be able to turn
off the monitor.
[1] +[Up] (hold for 10 seconds) OSD Lock (Unlock).
Then press [Up] key at the same time and plug the
AC cord.
un-plug the AC cord and be sure the signal cable
not connected (D-sub not
[2] key at the same time and plug the AC cord.
All Mode Reset. It will erase all end user’s setting
and restore the factory defaults.
Burn in Mode
[1] button. you can find the information about this
monitor.
un-plug the AC cord and be sure the signal cable
then press [
AC cord.
Factory in Mode.
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4. Circuit Description
1. WORKING THEOREM
A. DC-DC CONVERTER
This brick converts the 5V input voltage to 3.3V and 1.8V for controller use.
It consists of a Liner Regulator IC (AIC117), filter capacitor, and constant voltage capacitor. The AIC1117 is
a low dropout three terminal regulator with 800mA output current capability. Its low dropout voltage and fast
transient response make it ideal for low voltage microprocessor applications. Internal current and thermal limiting
provides protection against any overload condition that would create excessive junction temperatures.
B. A/D converter
The gmZAN3SL provides all the key display functions required for displaying a good quality image on a LCD
panel when connected to the PC source with analog interface. The integrated functions include a high-speed triple-ADC
and PLL, a high quality zoom and shrink scaling engine, an on-screen display (OSD) controller, digital color controls
and LVDS Transmitters. Its provides a front-end analog interface with standard VGA compliance and an output industry
standard LVDS interface for speed grade up to XGA and SXGA respectively. Typical gmZAN3SL based design need an
external 8051 equivalent MCU with integrated flash. It provides the flexibility of choosing either 8bit parallel or 6wire
host interface. Integrated LVDS transmitters and PWM based backlight control circuitry provides direct interconnect to
LCD panels and backlight inverters. Integrated Schmitt circuit, integrated reset circuit and single crystal base makes
gmZAN3XL/SL an ideal choice for the entry- level SXGA monitor design.
D. MCU:
The MTV312M micro-controller is an 8051 CPU core embedded device especially tailored for CRT/LCD Monitor
applications. It includes an 8051 CPU core, 1024-byte SRAM, 14 built-in PWM DACs, VESA DDC interface,
4- channel A/D converter, and a 64K-byte internal program Flash-ROM.
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5. Adjusting Procedure
5-1 Product
17” LCD Monitor
5-2 Test Equipment
Color Video Signal & Pattern (or PC with SXGA resolution)
5-3 Test Condition
Before function test and alignment, each LCD Monitor should be run-in and warmed up for at least
30 minutes with the following conditions:
(a) In room temperature,
(b) With full-white screen, RGB, and Black
(c) With cycled display modes,
640x480 (H=43.27 kHz, V=85Hz)
800x600 (H=53.7 kHz, V=85Hz)
1024x768 (H=68.67 kHz, V=85Hz)
1280x1024 (H=79.97 kHz, V=75Hz)
5-4 Test Display Modes & Pattern
5-4.1 Compatible Modes
Analog Digital
1. 640 x 350 @ 70Hz, 31.5kHz
2. 640 x 480 @ 60Hz, 31.5kHz
3. 640 x 480 @ 67Hz, 35.0kHz
4. 640 x 480 @ 75Hz, 37.5kHz
5. 640 x 480 @ 72Hz, 37.9kHz
6. 720 x 400 @ 70Hz, 31.5kHz
7. 800 x 600 @ 56Hz, 35.1kHz
8. 800 x 600 @ 60Hz, 37.9kHz
09. 800 x 600 @ 75Hz, 46.9kHz
10. 800 x 600 @ 72Hz, 48.1kHz
11. 832 x 624 @ 75Hz, 49.7kHz
12. 1024 x 768 @ 60Hz, 48.4kHz
13. 1024 x 768 @ 70Hz, 56.5kHz
14. 1024 x 768 @ 72Hz, 58.1kHz
15. 1024 x 768 @ 75Hz, 60.0kHz
16. 1024 x 768 @ 85Hz, 68.67kHz
17. 1280 x 1024 @ 60Hz, 63.4kHz
18. 1280 x 1024 @ 75Hz, 79.97kHz
5-4.2 Auto Image Adjust
Please select and enter “Auto Image Adjust” function on Main Menu to see if it is workable. The “Auto Image Adjust” function is aimed to offer a better screen quality by built-in ASIC. For
optimum screen quality, the user has to adjust each function manually.
5-4.3 Firmware
Test Pattern: Burn in Mode (Refer to Chapter III-3. Hot Keys for Function Controls)
- Make sure the F/W is the latest version.
5-4.4 DDC
5-4.5 Fine Tune and Sharpness
Test Pattern: EDID program
- Make sure it can pass test program.
Test Signal: 1280x1024@60Hz
Test Pattern: Line Moiré Pattern
- Check and see if the image has noise and focus performs well. Eliminate visual line bar.
- If not, readjust by the following steps:
(a) Select and enter “Fine Tune” function on “Manual Image Adjust” to adjust the image to
eliminate visual wavy noise.
(b) Then, select and enter “Sharpness” function to adjust the clarity and focus of the screen image.
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5-4.6 White Balance
Test Signal: 640x480@60Hz
Test Pattern: Full White and Black Pattern
5-4.7 R, G, B, Colors Contrast
Test Signal: 1280x1024@60Hz
Test Pattern: R, G, B, Color Intensities Pattern and 16 Gray Scale Pattern
5-4.8 Dead Pixel and Line
Test Signal: 1280x1024@60Hz
Test Pattern: Dark and White Screen Pattern
- Check and see if there are dead pixels on LCD panel with shadow gauge and filter film.
- The total numbers and distance of dead pixels should be compliant with the spec.
5-4.9 Mura
Test Pattern: White, RGB, Black, & Grey
Test Tool: 10 % ND Filter
- Normally when the primary mode 1280*1024@60Hz is well adjusted and compliant with the
specification, the secondary display modes will be great possible to be compliant with the spec. But
we still have to check with the general test pattern to make sure every secondary is compliant with the
specification.
5-4.11 All Modes Reset
After final QC step, we have to erase all saved changes again and restore the factory defaults. You
should do “All Mode Reset” again.
1.5.13 Power off Monitor
Turn off the monitor by pressing “Power” button.
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15pin VGA
connector
5-5. Firmware Upgrade Procedure
Equipment Needed
- VE175 Monitor
- Fixture for Firmware Upgrade
- Power Adapter (P/N: 47.58201.001) x1 for Fixture
- VGA Cable (P/N: 42.59901.003) x1(Pin 4, 11 should be connected to GND)
- PC (Personal Computer)
- LPT Cable (P/N: 42.59906.001) x1
- Firmware Upgrade Program
- One additional monitor for checking the program execution
PC
Fixture
Printer Port
VE175
5-6 EDID Procedure
DDC User’s manual
1. Hardware installation
A. The EDID cable has equipped 2 different terminals;
one is male 25 pin printer connector and another side is male 15 pin D-sub connecter.
B. Connect the EDID cable from PC Printer port to monitor D-sub connector.
C. Make sure the monitor was working under power saving mode and keep it at “Power Saving state” during
DDC process.
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port 25pin
EDID-Kit
Cable
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2. Programming procedure
A. Normally, you received a EDID zip file of new model. You need to unzipped it.
B. There will need the following files for DDC program: (VE175 is an example)
1. DPS.EXE
2. VE175.BAT
3. VE175.DDC
4. VE175.CFG
5. VE175.DPS
C.Execute the VE175.BAT (for VE175 monitor only) from Programming PC. Below screen will display.
Fig-DDC1
Refer to Fig-DDC1; you have to select the required item if the display data was not you want.
Press 1:
For year, the cursor will move to the column behind “Edit Year” than you can key in the data you want after
that press enter to exit and return. (It needs 4 numbers for this data)
Press 2:
For week, the cursor will move to the column behind “Edit Week” than you can key in the data you want
after that press enter to exit and return. (This data is within 1 ~ 53.)
Press 3:
For S/N,, the cursor will move to the column behind “Edit S/N” than you can key in the data you want after that
press enter to exit and return. (This data is within 0 ~ 99999, 5 numbers max.)
D. Press “ESC” or “Enter” key to return main menu, the Fig-DDC2 will be displayed and the correct serial number
will show on right corner of screen.
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Fig-DDC2
Under Fig-DDC2, you could change the “Week” data by press “*” key and the “S/N” data by press “-“ key.
Press 3 “DDC Writer/Check Data”:
display on the screen after programming.
Please refer to Fig-DDC3 below, the DDC process is finished.
The Kit will start to program new data of EDID into monitor, all DDC data will
Display updated serial
number.
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The message (E2PROM Acknowledge Not Echo) will display on the screen if there is any error detected by Programming
PC. If error message is happened, please re-check the connection of cable and return to first step.
Please refer to the Viewsonic EDID data format that was printing on ID label.
PPPYYWWxxxxx
PPP = Viewsonic Regional Product ID Code, EX. VE500 is “910”, VE700 is “A10” and VG900 is “A1C ”,
VE175-3 is “P8D” .
YY= 2 digits of Manufacturing year. (range 1996-2015).
WW = 2 digits of Manufacturing week (range 01-54).
xxxxx = 5 digits of Sequence number. (range 00001-99999).
5-7 . ISP procedure
Connection of ISP Kit:
Using Printer cable connect ISP-board (P1) with PC Printer port.
Using VGA cable connect ISP-board (CN702) with monitor (destination).
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From Pc Signal
To Monitor
Insert4,8 ON(VE1753)
(1,2,3,4,5,6,7, OFF)
12345678
Printer cable
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Monitor ISP Mode setting
In the power off mode,Pressq, p, 2 keys button together keep pressing the 2 key and press then power key
To wake up system. from adapter.
An OSD message “ ISP Mode” will display on monitor screen.
PC portion:
1. We need 2 files for ISP windows version :
2. For Win2K and WinXP, Setup the Port95nt.exe program firstly. When the setup is completed, the PC need to
Port95nt.exe and SAMPOISP_2.5a.zip . We can save them in t
the same folder.
restart.(For Win98, this procedure is not necessary)
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3. Unzip SAMPOISP_2.5a.zip file in the same folder and Install the Setup.exe.
4. When the setup is completed, launch the Sampotech ISP program.
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5. When the program is ready, we have the screen as the following picture.
6. In the program picture, we need to setup 3 items.
a. Click “Creat Security File” button, we have to setup 3 addresses:
ISP Slave Add. “7C”
Slave Add. “7C”
Command 1 “77”
After setting ok, click OK to exit the Security menu.
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b. Choose the MTV type to MTV312M64.
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c. Click “Load MCU File”
button and choose the file you want to update.
7. Click RUN button to start ISP. If the entrance procedure of ISP is correct, there will be a message box as the
following picture. Click OK to program the MCU.
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8. If every setting is ok, the programming procedure is as the following picture.
9. If the
programming process is correct, the monitor will turn off and then turn on. Click Ok to exit the ISP mode.
So far, we have finished the ISP programming process.
1PL-PS-0715-0989GSTN-2870D8F--A BASE BASE1PCS
2M-MS-0808-8124MHNGM0019D8---- HINGE HINGE1PCS
3M-MS-0808-8901LANGF2052D8---A BASE PLATE BASE PLATE1PCS
4M-SCW-0824-6737XESSD30P06000-- BASE PLATE/BASE*5 BASE PLATE/BASE*55PCS
5M-SCW-0824-6736XBSSD40P12000-- BASE PLATE/HINGE*4, BASE PLATE/HINGE*4,4PCS
6PL-00001047GLEGG1460D8F--B RUBBER LEG RUBBER LEG1PCS
7#N/AQCNWS0908T8020- POWER WIRE POWER WIRE1PCS
8#N/ATLABZ4916T8---- INVERTER LABEL INVERTER LABEL1PCS
9C-00001032GCABA2301D8F--E CAB-A CAB-A1PCS
10C-00001031GCABB1734D8F--F CAB-B CAB-B1PCS
11PL-NB-0707-0214JKNBP2309D8F--A KNOB KNOB1PCS
12M-CV-0830-2476GCOVD2390D8F--- LOGO PLATE LOGO PLATE1PCS
13C-00001045GCOVD2533D8F--D HINGE COVER HINGE COVER1PCS
14HW-00001041LANGF2157D8---- AC INLET BRACKET AC INLET BRACKET1PCS
15HW-00001046PSLDM6594D8---- SHIELD CASE SHIELD CASE1PCS
FOR MAIN BRACKET ( SCREW, BRAZIER
16M-SCW-0824-6804XEASD30P06000-17M-SCW-0824-6738XEPSN26P06000-- KEY BOARD/CAB-A*3 KEY BOARD/CAB-A*33PCS
18#N/AXEPSN40P12000-- FOR CAB-A/B FOR CAB-A/B2PCS
19M-SCW-0824-6740XBMSD30P04000-20M-SCW-0824-6812XEASD30P12TV0--HINGE*2HINGE*22PCS
21M-SCW-0824-6739XBMSD40P08TV0--MHNGM0019*4MHNGM0019*44PCS
22HW-00001048XBMSD40P06000--AC BRACKET & MAIN BRACKETAC BRACKET & MAIN BRACKET1PCS
23M-MS-0808-9174HDECP1929D8F---LENSLENS1PCS
24M-MS-0808-6478HBDGA1724D8----VS LOGOVS LOGO1PCS
25HW-00001050XHISE40P08TV0--GROUNDGROUND1PCS
26PL-00001044PISLV0248D8---BDECORATION PLATEDECORATION PLATE1PCS
27M-BK-0805-0057LANGF2063D8----KENSINGTON BRACKETKENSINGTON BRACKET1PCS
28#N/AZTAPEN018D030U-TYPE 0.05M*3,0.1*1TYPE 0.05M*3,0.1*10.15M
29#N/APISLS1182D8----PC PLATEPC PLATE2PCS
30#N/AXBJSD30P04000--FOR GROUNDFOR GROUND1PCS
31#N/AXBSSN30P06000--AC SOCKET&LANGF2157*2AC SOCKET&LANGF2157*22PCS
32B-00001029RUNTP5624T8D---INVERTER+POWER (JHC BLACK)INVERTER+POWER (JHC BLACK)1PCS
33DC-00001036TLAB-5643T8----MODEL LABELMODEL LABEL1PCS
34CB-00001034QCODS1741T8----VGA CABLE 1.8M FOR PC99(BLACK)VGA CABLE 1.8M FOR PC99(BLACK)1PCS
35A-PC-0106-0180QACC-1126D8D---AC POWER CORD (1.8M) USA(BLACK)AC POWER CORD (1.8M) USA(BLACK)1PCS
36M-LB-0813-0527TLABZ3903D8----UPC LABELUPC LABEL1PCS
37#N/ATLAB-5523D8----S/N LABELS/N LABEL1PCS
38#N/ATINSE3132T8----USER'S MANUALUSER'S MANUAL1PCS
39#N/ATLAB-5430T8----STAND LABELSTAND LABEL1PCS
40P-FM-0602-0798SPAKA6503D8F---EPS PADEPS PAD1PCS
41P-00001043SPAKC3412D8---DCARTONCARTON1PCS
42M-MS-0808-9180SSAKH1356D8-T--SET BAGSET BAG1PCS
43#N/ASPAKW1155D8---CPALLET (981x1143)PALLET (981x1143)0.0179PCS
44#N/ASPAKK6273D8---CCORNER PAPER (50x50x2000)VCORNER PAPER (50x50x2000)V0.0714PCS
45#N/ASPAKK6322D8---ACORNER PAPER (50x50x1000)TCORNER PAPER (50x50x1000)T0.0357PCS
46#N/AZTAPEQ019T040--TAPE 50MM*1TAPE 50MM*10.05M
47#N/AZTAPEQ072T050-BTAPE 800MM*3,500MM*2TAPE 800MM*3,500MM*23.4M
48#N/ASPAKK6346D8----CORRUGATED BOARD (980x1140)TBCORRUGATED BOARD (980x1140)TB0.0400PCS
49#N/ASPAKK6357D8---ACORNER PAPER (50x50x2200)VCORNER PAPER (50x50x2200)V0.070PCS
50#N/ASPAKK1703T8Z--BCORNER PAPER (50x50x120)TCORNER PAPER (50x50x120)T0.0714PCS
51#N/APISL-1246D8---APROTECT SHEET WITH PRINTINGPROTECT SHEET WITH PRINTING1PCS
52#N/AZTAPEQ050Y062--SECURITY TAPESECURITY TAPE0.5300 PCS
53#N/ATLAB-5439T8----3 WORD LABEL3 WORD LABEL1PCS
9M-SCW-0824-6733XBMSD30P06000--FOR LANGF2066/2086C*4,FOR LANGF2066/2086C*4,4PCS
10#N/APISLV0251T8----STICK ON MAIN BRACKETSTICK ON MAIN BRACKET1PCS
11#N/AZTAPEL025S030--220MM*2,220MM*2 PANEL220MM*2,220MM*2 PANEL580MM
12B-00001030DPWBN5614T8----SW BOARDSW BOARD1PCS
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ItemViewSonic P/NRef.P/NDescriptionLocationQ'ty
13#N/AQCNWS0906T8029-OSD CABLEOSD CABLE1PCS
14#N/APISLV0250T8----STICK ON MAIN BRACKETSTICK ON MAIN BRACKET1PCS
9M-SCW-0824-6733XBMSD30P06000--FOR LANGF2066/2086C*4,FOR LANGF2066/2086C*4,4PCS
10#N/APISLV0251T8---ASTICK ON MAIN BRACKETSTICK ON MAIN BRACKET1PCS
11#N/AZTAPEL025S030--220MM*2,220MM*2 PANEL220MM*2,220MM*2 PANEL580MM
12B-00001030DPWBN5614T8----SW BOARDSW BOARD1PCS
13#N/AQCNWS0906T8029-OSD CABLEOSD CABLE1PCS
14#N/APISLV0250T8----STICK ON MAIN BRACKETSTICK ON MAIN BRACKET1PCS
15#N/APCUSS1394D8---- SPONG (L:20,W:10,H:10) SPONG (L:20,W:10,H:10)1PCS