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 aregistered 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.
Revision History
Revision SM Editing Date ECR Number
1a 01/16/2006 Initial release Jamie Chang
Description of Changes Editor
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TABLE OF CONTENTS
1. Precautions and Safety Notices 1
2. Specification 4
3. Front Panel Function Control Description
4. Circuit Description 18
5. Adjustment Procedure 29
6. Troubleshooting Flow Chart 58
7. Block Diagram 60
8. Recommended Spare Parts List 68
9. Exploded Diagram and Exploded Parts List 74
10. Schematic Diagrams 76
11. PCB Layout Diagrams 81
16
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1. Precaution & Safety Notice
1. 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 guide line
2. Safety Check :
Care should be taken while servicing this LCD display. Because of the high voltage used in the inverter circuit. These
voltage are exposed in such areas as the associated transformer circuits .
3. POWER SUPPLY REQUIREMENTS
The external power converter for this display utilizes AC and DC cords , AC cord is detachable , but DC cord is
permanently attached . Any attempt to replace another adapter could result in serious problem on the display .
4. LEAKAGE CURRENT HOT CHECK
4-1 Plug the AC cord directly into the AC outlet. Do not use an isolation transformer during this check.
4-2 Connect a 1500 ohm , 10 watt resistor , paralleled by a 0.15uF capacitor between each metallic part and a good earth
ground
4-3 Use an AC voltmeter with 1000 ohm / volt or more sensitivity and measure the AC voltage across the combination
1500 ohm resistor and 0.15uF capacitor.
4-4 Move the resistor connection to each exposed metallic part and measure the voltage.
4-5 Reverse the polarity of the AC plug in the AC outlet and repeat the above measurement.
4-6 Voltage measured must not exceed 1.5 volt RMS, from any exposed metallic part to the ground. A leakage current
tester may be used in the above hot check, in which case any circuit measured must not exceed 1.0 mill iamp. In
the case of a measurement exceeding the 1.0 milliamp value, a rework is required to eliminate the chance of a shock
hazard .
AC VOLTMETER
V
0.15u
.
To Metal Parts
1500 10W
Earth Ground
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Handling and Placing Method
Correct methods : Incorrect Methods :
Only touch the metal-frame of the panel or the front
cover of the monitor .
Do not touch the surface of the polarizer .
Surface of the panel is pressed by fingers & this may
cause “ MURA “
Take out the monitor with cushion Take out the monitor by grasping the LCD panel.
That may cause “ MURA“.
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Correct methods : Incorrect Methods :
Place the monitor on a clean & soft foam pad . Place the monitor on foreign objects .
That could scratch the surface of panel
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y
)
g)
g)
)
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2. Specification
2-1. GENERAL SPECIFICATION
Test Resolution & Frequenc
Test Image SizeFull Size
Contrast and Brightness Controls
2
-2. VIDEO INTERFACE
Input Connector (refer the appendix A
Default Input ConnectorDefaults to the first detected input
Equal to twice the weight of the monitor for
five minutes
Compliant DDC/2B
Video RGB (Analo
Separate Sync
Video Impedance
Maximum PC Video Signal
Maximum Mac Video Signal
Sync Signals
DDC/2B
Sync Compatibilit
75 Ohms (Analog), 100 Ohms (Digital
950 mV with no damage to monitor
1250 mV with no damage to monitor
TTL
Compliant with Revision 1.0
Separate Sync
Shall be compatible with all PC type
Video Compatibility
computers, Macintosh computers, and
after market video cards
640 x 350, 640 x 400, 640 x 480, 720 x
Resolution Compatibility
400, 800 x 600, 832 x 624, 1024 x 768
ExclusionsNot compatible with interlaced video
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2-3. POWER SUPPLY
y
p
p
yp)
)
g
yp)
)
Internal Power SupplyLI SHIN SLS0326D12357
Input Voltage Range90 to 264 VAC
Input Frequency Range47.5 to 63 Hertz
Short Circuit Protection
Output can be shorted without damage
Over Current Protection5.0 A typical at 12.0 VDC
Leakage Current3.5mA (Max) at 254VAC / 60Hz
Efficienc
Fuse
Power Dissi
ation
Max Input AC Current
80 % typical at 115VAC Full Load
Internal and not user re
laceable
35 Watts (t
1.5 Arms @ 90VAC, 0.75 Arms @180VAC
50 A (max) @ 115VAC
Inrush Current (Cold Start)
90 A (max) @ 230VAC
Shall start and function properly when
under full load, with all combinations of
Power Supply Cold Start
input voltage, input frequency, and
operating temperature.
Shall be able to withstand an ANSI/IEEE
Power Supply Transient Immunity
C62.41-1980 6000V 200 ampere ring wave
transient test with no damage.
Shall be able to withstand 1.5 times
Power Supply Line Surge Immunity
nominal line voltage for one cycle with no
damage.
Shall be able to function properly, without
reset or visible screen artifacts, when ½
Power Supply Missing Cycle Immunity
cycle of AC power is randomly missing at
nominal input.
The power supply shall not produce
audible noise that would be detectable by
the user. Audible shall defined to be in
Power Supply Acoustics
compliancewithISO7779(DIN
EN27779:1991) Noise measurements of
machines acoustics. Power Switch noise
shall not be considered.
Power Saving Operation(Method
Power Consumption
VESA DPMS Signalin
On Mode < 30 W (T
Active Off < 1 W
/ 35 W (max
Recovery TimeOn Mode = N/A, Active Off < 3 sec
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2-4. ELECTRICAL REQUIREMENT
o
Horizontal / Vertical Frequency
Horizontal Frequency
Vertical Refresh Rate
Maximum Pixel Clock
Sync Polarity
1640 x 350@70 Hz,31.5 KHzYesNoIt might be not full screen.
And the position should
be in the center of
2640 x 400@60 Hz,31.5 KHzYesNo
3640 x 400@70 Hz,31.5 KHzYesNo
4640 x 480@50 Hz,24.7 KHzYesNo
5640 x 480@60 Hz,31.5 KHzYesNo
6640 x 480@67 Hz,35KHzYesNo
7640 x 480@72 Hz,37.9 KHzYesNo
8640 x 480@75 Hz,37.5 KHzYesNo
9640 x 480@85 Hz, 43.27 KHzYesNo
10720 x 400@70 Hz,31.5 KHzYesNo
11800 x 600@56 Hz,35.1 KHzYesNo
12800 x 600@60 Hz,37.9 KHzYesNo
13800 x 600@75 Hz,46.9 KHzYesNo
14800 x 600@72 Hz,48.1 KHzYesNo
15800 x 600@85 Hz,53.7 KHzYesNo
16832 x 624@75 Hz,49.7 KHzYesNo
171024 x 768 @60 Hz,48.4 KHzYesNo
181024 x 768 @70 Hz,56.5 KHzYesNo
191024 x 768 @72 Hz,58.1 KHzYesNo
201024 x 768 @75 Hz,60KHzYesNo
211024 x 768 @85 Hz, 68.67 KHzNoNo
*1. Tolerance ≥±2KHz.
*2. Any timing not in the list, it should display as normal or show on “OUT OF RANGE” OSD message without blanking.
Primary Presets
1024X768 @ 60Hz
User Presets
Number of User Presets (recognized timings) Available: 10 presets total in FIFO configurati
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Changing Modes
● Maximum Mode Change Blank Time for image stability : 5 seconds (Max), excluding
"Auto Adjust" time
● Under DOS mode (640 x 350, 720 x 400 & 640 x 400), it should recall factory setting
execute "Auto Adjust" by "0-Touch™"
● The monitor needs to do “Auto Adjust” the first time a new mode is detected
(see section “0-Touch™ Function Actions”)
● While running Change Mode, Auto Adjust or Memory Recall, the image shall blank
2-5. FRONT PANEL CONTROLS AND INDICATORS
Front Panel Hardware Controls
Power Switch (Front Head)
Power LED (Front Head)
Power Control, soft Power Switch.
Green – ON
Orange – Active Off
Dark = Soft Power Switch OFF
Front Panel Tactile Switch Controls (Head)
[PW] : Power
[ 2 ]: Button 2
[Up] : Up arrow
[Dn] : Down arrow
[ 1 ]: Button 1
Note 1: Power Button, Button 1 and Button 2 must be
one-shot logic operation. (i.e. there should be no
cycling)
Reaction Time
OSD must fully appear within 0.5s after
Short Cuts Function from the button(s)
Main Menu[ 1 ]
[ 2 ]
[Up] or [Dn]
Auto Image Adjust
To immediately activate Contrast menu. It should be change to
Brightness OSD by push button [2]
[Up] + [Dn]
[ 1 ] + [ 2 ]
[ 1 ] + [Up] + [Dn]
[ 1 ] + [Dn]
Recall both of Contrast and Brightness to default
Toggle 720x400 and 640x400 mode when input 720x400 or
Auto White Balance. (Not shown on user’s guide)
Power Lock
[ 1 ] + [Up]OSD Lock
[ 1 ] + [PW]
Factory Mode
Remark : All the short cuts function are only available while OSD off
Function descriptions
Main Menu Controls
The Main Menu OSD include most of control functions.
Please refer to APPENDIX B (Main Menu OSD Table) for the detail.
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OSD Lock OSD Function Actions
t
The OSD lock will be activated by pressing the front panel control buttons "(1), & (▲)" for
10 seconds. If the user then tries to access the OSD by pressing any of the buttons "1",
"▼", "▲", "2" a message will appear on the screen for 3 seconds showing "OSD Locked".
The OSD lock will be deactivated by pressing the front panel control buttons "(1), & (▲)"
again for 10 seconds.
Note1: When the OSD is locked will lock all functions.
Note 2: Status bar indicating OSD Lock or Unlock is in progress and when complete it
will indicate “OSD Locked”
Note 3: OSD Lock should not lock Power Button and Power Lock function
Power Lock OSD Function Actions
The power button lock will be activated by pressing the front panel control buttons "(1), & (▼)"
for 10 seconds. Locking the power button means that the user won't be able to turn off the LCD
while the power button is locked. If the user presses the power button while it is locked, a
message will appear on the screen for 3 seconds showing "Power Button Locked". It also
means that with the power button locked, the LCD would automatically turn back "On" when
power is restored after a power failure. If the power button is not in the locked mode, then
power should return to it's previous state when power is restored after a power failure. The
power button lock will be deactivated by pressing the front panel control buttons "(1), & (▼)"
again for 10 seconds.
Note 1: Status bar indicating Power Button lock or unlock is in progress and when complete i
will indicate “Power Button Locked”
Note 2: Power should only be lockable in the “On State”
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Memory Recall OSD Function Actions
r
Memory Recall action on the analog and digital mode as below
1. Recall white balance to factory setting
2. Set the factory defaults as shown in Section 4-8
3. Clean all the mode setting buffer
4. Execute Auto Image Adjust
Note: Memory Recall should have no effect for Language, Power Lock, User Color Settings
Resolution Notice Actions
1. Resolution Notice OSD should show on screen after changing to non-native mode for 30
sec
2. The OSD should disappear after 10 sec or by pushing button [1] or [2]
3. Resolution Notice function should be disabled when push button [2] under Resolution
Notice OSD
0-Touch™ Function Actions
1. Execute Auto Image Adjust when new mode detected, and save the settings to buffer fo
further use
2. It should be reset by Memory Recall function
(Should not reset by power off, power unplug and others)
OSD Auto Save
The OSD shall save new settings when it is turned off by the user or when it times out. There
shall not be a separate save
Factory Defaults
Item
Contrast
Brightness
Color Temperature
Sharpness
OSD H. PositionTrebleN/A
OSD V. Position
OSD Time Out
OSD Background
Defaults
70%
100%
6500K
75%
50%
50%
15 Sec
Enabled
720x400/640x400
Resolution Notice
Item
Defaults
720x400
Enabled
N/AVolume
BalanceN/A
BassN/A
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2-7. TFT LCD PANEL
Panel Source Identify
(1) Main board - The panel code “T” for Hannstar panel or “V” for SVA-NEC panel should
be shown on the main board by F/W version sticker or silkscreen.
1st Panel Characteristics :
Model numberHannstar HSD150MX15-B00/01
TypeActive Matrix TFT, TN technology
Active Size15"
Pixel ArrangementRGB Vertical Stripe
Pixel Pitch0.297 mm
Glass TreatmentAnti-Glare, Hard-Coating (3H)
# of Backlights2 CCFL
Backlight Life
CCT (max) = 6185K, CCT (min) = 4935K
Preset Color Temperature
Adjustability
Each color preset shall be adjustable.
Red, Green, and Blue shall be individually
Saturation
Contrast / Brightness = Default
Test pattern = 32-gray
Contrast / Brightness = 100%
Test pattern = 16-gray
No visible saturation
4 - level saturation
Video Cards Compatibility
Peaking Performance : Peaking is not adjustable
Raster Artifacts
● Video Artifacts : No visible streaking, sag, or smearing artifacts when driven by the
specified video cards in the primary mode and after user adjustment to best condition
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● Power Supply, and Grounding Artifacts : No visible artifacts in any specified video
(
)
)
)
)
)
)
)
)
)
)
g
p
t
)
)
t
p
mode within the horizontal or vertical frequency range of the monitor
● Temperature Drift : Image shall not drift or lose fine-tune adjustment
2-9. MECHANICAL
Dimension
Desktop
Width343mm (13.5"
Height326mm (12.8"
Depth169mm (6.7"
Monitor Weight 3 Kg (6.6 lbs
*Refer to Figure 1
Dimension (Head Only / Wall Mount
Width343mm (13.5"
Height370mm (14.6"
Depth53mm (2.1"
Monitor Weight3 Kg (6.6 lbs
*Refer to Figure 1
All internal plastic cabinet components
Internal Plastic Cabinet Components
shallbeincompliancewiththe
requirements of TCO'03
Front Bezel Color
The reference for the Front Bezel is the
Silver (VE510s) / Midnight-Gray (VE510b)
color chip provided by ViewSonic
The color difference between any two cabine
components shall be less than 0.80 “Delta E”,
ace.
Neck, Base, Speaker Cover, Rear Cover
and Rear Logo Color
in the 1976 CIE L*a*b Colors
The reference for the Neck, Base, Speaker
Cover, Rear Cover and Rear Logo is the
Black (VE510s) / Midnight-Gray (VE510b)
color chip provided by ViewSonic
The color difference between any two cabinet
components shall be less than 0.80 “Delta E”,
in the 1976 CIE L*a*b Colorspace.
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The color drift due to UV-Light shall be less
(
)
than 3.0 “Delta E” in the 1976 CIE L*a*b
Cabinet Color Drift Due To UV-Light
colorspace. Testing shall be performed
according to the requirements of ASTM
Test Method D4459-93.
Mold-Tech # 11010 used on all external
Cabinet Texture
textured surfaces.
The supplier shall submit textured color
Samples
chips, plastic material specifications, and
Material Safety Data Sheets for approval.
Mechanical Tolerance
Bezel gap
between front bezel and panel glass
< 1 mm
Mechanical Specifications
● Screen Printed Parts : Artwork shall be provided by ViewSonic. The ViewSonic
Bezel Graphics Specification, VSC_S_299 v1.c (2003) controls logo position
● Bird Logo : The ViewSonic Bird Logo Plate Specification, VSC_S_286 v1.b controls
bird logo position
●
Molded Plastic : Workmanship shall be inspected according to the ViewSonic
Molded Plastic Parts Specification, VSCMPPSPEC001 v1.2
● External Jumpers : There shall be no external jumpers allowed
● Panel Preload Pressure :The LCD panel shall not experience any preload pressure
when mounted to the bezel causing image degradation
Button Alignment : The gap clearance between the buttons and the bezel surface
●
shall be uniform
● Cold Cathode Fluorescent Tubes (CCFT) Cables : Cables between inverter and
CCFT shall not have any direct contact to any cabinet surface or opening exposing
users to the risk of electric shock. CCFT cables shall be properly routed internally to
prevent them from straying to other areas within the monitor
● Sheet Metal Parts : All sharp edges of sheet metal parts that have the possibility of
coming into contact with wire harnesses, flexible flat cables (FFCs), CCFT cables shall
be covered with felt tape to protect the cable’s insulation from being damaged. If felt
tape is not used, then the edges of the sheet metal shall be machined smooth to
prevent wiring insulator damage
Tilt/Swivel Base Mechanical Interface
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g)
The LCD monitor shall be in compliance with the most current revision of the VESA
“Flat Panel Monitor Physical Mounting Interface” Standard, “FPMPMI Standard”
Mounting hole spacing = 75mm x 75mm
Compatibale with the mounting screw [4mm x 10mm; 0.7mm pitch]
and [4mm x 8mm; 0.7mm pitch]
Hinge Screw: 4mm x 10mm; 0.7mm pitch (Can be used for wall mountin
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3. Front Panel Function Control Description
With On
View controls
shown below in detail
Main Menu
Front Control Panel
Displays the control screen for the
highlighted control. Also toggles
between two controls on some screens .
Also a shortcut to auto image adjust
Displays the Main Menu or
exits the control screen and
saves adjustments.
Power light
Green = ON
Orange=power saving
Power On / Off
Scrolls through menu options and
adjusts the displayed control.
Also a shortcut to display the
Contrast adjustment control screen.
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ViewSonic VE510s/b
Main Menu Controls
Adjust the menu items shown below by using the up and down buttons.
A. Auto Image 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 Image Adjust works with most common video cards. If this function does not work on your LCD display,
then lower the video refresh rate to 60 Hz and set the resolution to its pre-set value.
B. Contrast adjusts the difference between the image background (black level) and the foreground (white level).
C. Brightness adjusts the lamps current to control the screen brightness.
D. Color Adjust provides several color options: preset color temperatures and Custom User Color 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).
5400K — Adds red to the screen image for warmer white and richer red.
Custom User Color — Individual adjustments for red, green, and blue.
1 To select color (R, G or B) press button [2].
2 To adjust selected color, press or .
3 When you are finished making all color adjustments, press button [1] twice.
E. Information displays the timing mode (video signal input) coming from the graphics card in your computer. See your
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.
F. Manual Image Adjust controls are explained below:
H. Size (Horizontal Size) adjusts the width of the screen image.
NOTE: Vertical size is automatic with your LCD display. H./V. Position adjusts horizontal and vertical position of the 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.
Fine Tune sharpens focus by aligning the illuminated text and/or graphic characters.
Sharpness adjusts the clarity and focus of the screen image.
Setup Menu controls are explained below:
Language allows you to choose the language used in the menus and control screens.
Resolution Notice displays the recommended resolution for this LCD display.
Enable allows the Resolution Notice to appear on-screen.
Disable will not allow the Resolution Notice to appear on-screen.
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 OSD disappears.
G. OSD Position allows you to move the on-screen display menus and control screens.
H. Memory Recallreturns 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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4. Circuit Description
1.Outline
1.1 Power On/Off, 2Enter button (INPUT SELECT) , up arrow- button, down arrow button, 1MENU button, button on the
front panel.
1.2 Video signal connector and AC-IN jack are located on the back side of the cabinet.
1.3 OSD menu includes the following function;
Auto Image Adjust (only active under analog input)
Contrast/Brightness
Audio Adjust
Color Adjust
Information
Manual Image Adjust
Setup Menu
Memory Recall
1.4 Contrast and Brightness can be directly controlled with UP / DOWN key.
2. CONNECTORS
2.1 AC inlet : CEE22 typed connector
2.2 Video signal connector for analog input: 15P Mini D-Sub
162738495
1617
CN6
10
DB15HD
PIN MNEMONI
1 RV Red Video
2 GV Green Video
3 BV Blue Video
11
12
13
14
15
4 NC None
5 GND
6 RG Red GND
7 GG Green GND
8 BG Blue GND
9 +5V +5V (for DDC)
10 SG Sync GND
11 NC None
SIGNAL
Ground (DDC
return)
12 SDA DDC Data
Horizontal
13 HS
Sync
14 VS Vertical Sync
15 SCL DDC Clock
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3. ELECTRICAL SPECIFICATIONS
3.1 Standard conditions
Di splay Area
Video Signal
Contrast
Brightness
Ambient
Input
Warming up
Display
3.2 POWER
3.2.1 Power supply
Input Voltage 90 -240 ~Volts
Power Frequency
338 x 270 mm
0.7Vpp
Max.
Max.
20 +/- 5 °C
AC
> 30 min
1024 x 768
50/ 60 Hz +/-3Hz
Input current
Inrush current 90A(max.) at 230Vac
Power consumption 30Watt
Output Voltage @0-4.8A load 12Vdc
3.2.2 Power Management
<1.5Arms @ 90Vac
<0.75Arms@265Vac
+/-5%
State Power Indicator
On 35Watts Green
Standby < 1Watts Amber
Off <1Watts Off
3.3 Acceptable timing
If the timing is within following specification, this LCD display can automatically function with a certain position.
------------------------------------------------------------------------------- Monitor Range Limits:
Vertical Frequency (min) = 50Hz
Vertical Frequency (max) = 75Hz
Horizontal Frequency (min) = 30KHz
Horizontal Frequency (max) = 62KHz
Maximum Supported Pixel Clock = 90MHz
(38-53) Standard Timing Identification:
#1: (38) not specified
#2: (40) not specified
#3: (42) not specified
#4: (44) not specified
#5: (46) not specified
#6: (48) not specified
#7: (50) not specified
#8: (52) not specified
------------------------------------------------------------------------------- Monitor Range Limits:
Vertical Frequency (min) = 50Hz
Vertical Frequency (max) = 75Hz
Horizontal Frequency (min) = 30KHz
Horizontal Frequency (max) = 62KHz
Maximum Supported Pixel Clock = 80MHz
(38-53) Standard Timing Identification:
#1: (38) not specified
#2: (40) not specified
#3: (42) not specified
#4: (44) not specified
#5: (46) not specified
#6: (48) not specified
#7: (50) not specified
#8: (52) not specified
------------------------------------------------------------------------------- Monitor Range Limits:
Vertical Frequency (min) = 50Hz
Vertical Frequency (max) = 75Hz
Horizontal Frequency (min) = 30KHz
Horizontal Frequency (max) = 62KHz
Maximum Supported Pixel Clock = 80MHz
------------------------------------------------------------------------------- Monitor Name: VE510 SERIES
(127) Checksum OK.
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6. THEORY OF OPERATION
This section describes the function of the LCD monitor per functional block.
This monitor includes MB board, power board and button board.
6.1 MB BOARD
The MB board is a two-layer, single-landed design with ground and internal planes provided. DC power from the power
board enter the board through a 6P cable. Other connector on the board is for button board .The VGA cable is a signal cable
that contains video signal, sync signal and DDC signal from PC VGA adapter. This system board consists of 4 functional
areas : flat panel controller, MCU with flash ROM , power regulator .
6.1.1 Flat panel controller… RTD2013(U7)
The heart of the system board is Realtek RTD2013. The RTD2013 is a graphics processing IC for LCD monitor. It
provides all key IC functions required for LCD panel. On -chip functions include a high-speed triple-ADC , PLL, high
scaling engine, OSD controller.
a) Clock Generation :
Crystal Input Clock (TCLK and XTAL). This is the input pair to an internal crystal oscillator and
corresponding logic. A 24.576 MHz crystal is recommended.
b) Analog to Digital Converter:
The RTD2 013 chip has three ADC's (analog-to-digital converters), one for each color (red, green and
blue) .The analog RGB signals are connected to RTD2013 as described below
Pin Name Pin Number
Red + 37
Red - 38
Green + 34
Green - 35
Blue + 30
Blue - 31
c) OSD : The RTD2013 has a fully programmable ,high-quality OSD controller. The on-chip static RAM(4096
words by 24 bits) stores the cell map and the cell definitions.
d) MTV312 Micro controller: The MTV312 micro controller(MCU) serves as the system micro controller. It’s
programs the RTD2013 and manages other devices in the system such as the keypad, the backlight, LED,
audio and non-volatile RAM. using general purpose input/output (GPIO) pins.
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42 P5.3 Key_up
34 P5.6 Key_left
9 P6.3 Key_mute
2 P5.1 Key_select
27 P6.0 LED_red
26 P6.1 LED_green
16 P6.2 LCD panel power1 on / off control
17 P1.0 Backlight on / off control
e) Panel Power Sequencing ( PANEL_PW12,3) ( Pin 16, 18) : The MTV312 has two dedicated outputs
VDDCTRL1 and 2 ( Pin32 and Pin3) to control LCD power sequencing once data and control signals
are stable.
f) Panel interface (Pin73~94) : The RTD2013 driver interface is highly programmable. It supports dual bus /
dual port for XGA drivers.
6.1.2 Power Regulator AIC1563 (U2),AIC1 739-25CX(U10) : The AIC1563 is a monolithic control IC containing
the primary functions required for DC to DC converters. The device consists of an internal temperature
compensated reference, comparator, controlled duty cycle.
Oscillator with an active current sense circuit. Desired output voltage are determined by the equation,
Volt = 1.25 ( 1 + R11 / R12), In this case, the output voltage are 3.3Volts
The AIC1563 is a low dropout positive adjustable regulator with minimum of 1A output current capability.
So it is well suited for 2.5 V Regulator.
6.1.3 Power Regulator AIC1739-25CX(U10) : The AIC1739-25CX is a monolithic control IC containing the
primary functions required for DC to DC converters. The device consists of an internal temperature compensated
reference, comparator, controlled duty cycle.
Oscillator with an active current sense circuit. Desired output voltage are determined by the fixed output function,
the output voltage are 2.5 Volts for scaler power.
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6.3 Power(Inverter) Board
This is a specific power(inverter) power board for L5VC monitor 30W 12V 2.5A output power and backlight which
converters 12 Vdc to drive two cold cathode fluorescence tubes.
6.3.1 Inverter Electrical specification described as below.
Input
Output
6.3.2 power
This is a general purpose AC / DC adapter which converter 90~240 Vac to a stabilized DC voltage 12 V with rated
output current of 2.5A . Electrical specification described as below.
Rated Input Voltage 12Vdc
Input Voltage Range 11.4 ~ 12.6 Vdc
Input Current <1.5A
On / Off control Voltage 2~3.3 for on , 0~1 for off
Rated Output Strike-on Voltage 1500Vrms
Rated Output Voltage 710Vrms at 8.5mA
Rate Output Frequency 50~60KHz
Rated Ourput Current 3~9 mA
Rated Input Voltage 90~240 Vac , 50 / 60Hz
Operation Input Voltage 90~260 Vac , 47 ~ 63Hz
Input Current <1.5A
Inrush Current <100A@120Vac
Standby Input Voltage 12Vdc
Output Voltage Regulation +/-5%
Output Ripple & Noise 120mVp-p
Rate Output Current <2.5A
Turn-on delay <3secs
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5. Adjusting Procedure
LM5ISP Update Procedure
Firmware Update Procedure
1
Equipment Needed
1.1
1.1.1 VE510s/b or VX750 Series monitor.
1.1.2 Fixture for Firmware update.
1.1.3 VGA Cable.
1.1.4 Computer (NB or PC).
1.1.5 Firmware update program (LM5ISP.exe).
CN2 CN1
Fixture for F/W & DDC Update
1.2 Setup Procedure
1.2.1 Connect CN1 of Fixture to Printer Port of NB.
1.2.2 Connect CN2 of Fixture to VGA Cable.
1.2.3 Connect VGA Cable to Analog Input of monitor.
1.2.4 Turn on the Monitor power.
1.2.5 Copy the “LM5ISP.exe” to NB.
Cable Fixture NB
F/W or DDC Update
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1.3 LM5ISP Firmware Update
1.3.1 Run the “LM5ISP.exe” Program
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1.3.2 Select the model name of Option Page
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1.3.3 Read Firmware data from HEX File and then press “Action”
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2 DDC Update Procedure
Equipment Needed
2.1
2.1.1 VE510s/b or VX750 Series monitor.
2.1.2 Fixture for DDC update.
2.1.3 VGA Cable.
2.1.4 Computer (NB or PC).
2.1.5 DDC update program (LM5ISP.exe).
2.2 Setup Procedure
2.2.1 Connect CN1 of Fixture to Printer Port of NB.
2.2.2 Connect CN2 of Fixture to VGA Cable.
2.2.3 Connect VGA Cable to Analog Input of monitor.
2.2.4 Turn on the Monitor power.
2.2.5 Copy the “LM5ISP.exe” to NB.
Cable Fixture NB
F/W or DDC Update
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2.3 LM5ISP DDC Update
2.3.1 Run the “LM5ISP.exe” Program
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2.3.2 Select the model name of Option Page
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2.3.3 Read DDC data from Monitor.
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2.3.4 Key in the New Serial Number and then press “Enter” key
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1 QEDID DDC Update Procedure
1.1 Equipment Needed
1.1.1 VE510 b / sor VX750(Digital DDC) Series monitor.
1.1.2 Fixture for DDC update.
1.1.3 VGA Cable.
1.1.4 Computer (NB or PC).
1.1.5 DDC update program (QEDID.exe).
CN2 CN1
DDC Fixture
DVI to VGA Adapter
1.2 Setup Procedure
1.2.1 Connect CN1 of Fixture to Printer Port of NB.
1.2.2 Connect CN2 of Fixture to VGA Cable.
1.2.3 Connect VGA Cable to Analog Input of monitor(Analog DDC Update).
1.2.4 Connect VGA Cable to Digital Input of monitor through the “DVI to
VGA Adapter”(Digital DDC Update).
1.2.5 Turn on the Monitor power.
1.2.6 Copy the “QEDID.exe” and “QEDID.txt” to NB in the same folder.
Cable Fixture NB
Digital Analog
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1.3.3 Read DDC data from Monitor
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1.3.4 Key in the New Serial Number.and then press “Enter” key
1.3.5 Confirm the “Success” Message.
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Do the following to adjust the screen image:
1
To display the Main Menu, press button [1].
Main Menu
AUTO
SET
1:EXIT 2:SELECT
Auto Adjust
Contrast/Brightness
Color Adjust
Information
i
Image Adjust
Setup Menu
?
Memory Recall
NOTE: All OnView menus and adjustment screens disappear automatically
after about 15 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.
Contrast
1:EXIT 2: Brightness
4
To adjust the control, press the up I or down J buttons.
5
To save the adjustments and exit the menu, press button [1] twice.
The line at the
bottom of the
screen tells you
what you can do
next: Exit or Select
the control that is
highlighted.
The following tips may help you optimize your display:
•Adjust your computer's graphic card so that it outputs a video signal 1024 x
768 @ 60 Hz to the LCD display. (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 display.)
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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 display, 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).
sRGB
— sRGB is quickly becoming the industry standard for
color management, with support being included in many of the
latest applications. Enabling this setting allows the LCD display
to more accurately display colors the way they were originally
intended. Enabling the sRGB setting will cause the Contrast and
Brightness adjustments to be disabled.
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.
5400K
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ControlExplanation
User Color
and blue (B)
To select color (R, G or B) press button [2].
1
To adjust selected color, press ▲ or ▼.
2
Important
— Individual adjustments for red (R), green (G),
.
: If you select RECALL from the Main Menu when
the product is set to a Preset Timing Mode, colors return to the
6500K factory preset.
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 1024 x 768 @ 60 Hz (recommended) means that the
resolution is 1024 x 768 and the refresh rate is 60 Hertz.
Image Adjust
Image Adjust
H./V. Position
H. Size
Fine Tune
Sharpness
1:EXIT 2:SELECT
The Image Adjust controls are explained below:
H./V. Position
adjusts horizontal and vertical position of the
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.
H. Size
NOTE:
(Horizontal Size) adjusts the width of the screen image.
Vertical size is automatic with your LCD display.
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ControlExplanation
Fine Tune sharpens focus by aligning the illuminated text and/
or graphic characters.
NOTE:TrytheAuto Adjust before using the Fine
Tune control.
?
Sharpness
adjusts the clarity and focus of the screen image.
Setup Menu displays the menu shown below.
Setup Menu
Language Select
Resolution Notifier
OSD Position
OSD
OSD Timeout
1:EXIT 2:SELECT
The Setup Menu controls are explained below.
L
anguage
Select allows you to choose the language used in
the menus and control screens.
OSD
Resolution Notice
Resolution Notice
For best picture quality
change the resolution to
1024 x 768
1:EXIT 2:DISABLE
OSD Position
advises the optimal resolution to use.
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.
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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Using the LCD Display
Setting the Timing Mode
Setting the timing mode is important for maximizing the quality of the
screen image and minimizing eye strain. The timing mode consists of the resolution (example 1024 x 768) and refresh rate (or vertical frequency;
®
example 60 Hz). After setting the timing mode, use the OnView
to adjust the screen image.
For the best picture quality set your LCD display timing mode to:
VESA 1024 x 768 @ 60 Hz.
To set the Timing Mode:
1
Set the resolution: Right-click on the Windows desktop > Properties >
Settings > set the resolution.
2
Set the refresh rate: See your graphic card's user guide for instructions.
controls
WARNING:
maximum refresh rate of 75Hz; doing so may result in permanent damage to
your LCD display.
Do not set the graphics card in your computer to exceed the
.
OSD and Power Button Lock Modes
OSD Lock This mode locks all current control settings and prevents access to
the control menus until this mode is unlocked.
•OSD Lock: Press and hold [1] and the up arrow
buttons are pressed the message OSD Locked will display for 5 seconds.
•OSD Unlock: Press and hold [1] and the up arrow
Power Button Lock This mode locks the power of the LCD display in the ON
position.
•Power Button Lock: Press and hold [1] and the down arrow
seconds. If the power button is pressed the message Power Button Locked
will display for 5 seconds. With or without this setting, after a power failure,
your LCD display’s power will automatically turn ON when power is restored.
I for 10 seconds. If any
I again for 10 seconds.
J for 10
•Power Button Unlock: Press and hold [1] and the down arrow
10 seconds.
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J again for
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OSD Function Menu
1. Main Menu
Press [1] Button (Menu Button) to enter Main Menu:
Press ▲ Button to the previous page or ▼ Button to the next page .
Press [1] Button to exit Main Menu.
(1) Auto Image Adjust Page:
Press [2] Button to do auto image adjust function.
Press [1] Button to exit the page.
(2) Contrast/Brightnes Page:
Press [2] Button to enter Contrast Item.
Press [1] Button to exit the page.
1) Contrast Item
Press ▲ Button to make contrast high.
Press ▼ Button to make contrast low.
Press [2] Button to enter Brightness Item.
Press [1] Button to exit t he item.
2) Brightness Item
Press ▲ Button to make brightness high.
Press ▼ Button to make brightness low.
Press [2] Button to enter Contrast Item.
Press [1] Button to exit the item.
(3) Color Adjust Page :
Press [2] Button to enter Color Adjust page.
Press [1] Button to exit the page.
Press ▲ Button to the previous item or ▼ Button to the next item.
1) sRGB Item
2) 9300K Item
3) 6500K Item
4) 5400K Item
Press [2] Button to select current Item.
Press [1] Button to exit current item.
5) User Color Item
Press [2] Button to enter User Color item.
Press [1] Button to exit User Color item.
Red, Green, Blue Options:
Press [2] Button to switch among the options.
Press [1] Button to exit the options.
Press ▲ Button to make current option high.
Press ▼ Button to make current option low.
(4) Information Page:
Press [2] Button to show the information.
Press [1] Button to exit Information page.
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(5)Manual Image Adjust Page:
Press [2] Button to enter Manual Image Adjust page.
Press [1] Button to exit Manual Image Adjust page.
Press ▲ Button to the previous item or ▼ Button to the next item.
1) H./V. Position Item
Press [2] Button to enter H./V. Position item.
Press [1] Button to exit H./V. Position item.
a) Horizontal Position Option:
Press [2] Button to enter the Vertical Position option.
Press [1] Button to exit Horizontal Position option.
Press ▲ Button to make current option high.
Press ▼ Button to make current option low
b) Vertical Position Option:
Press [2] Button to enter the Horizontal Position option.
Press [1] Button to exit Vertical Position option.
Press ▲ Button to make current option high.
Press ▼ Button to make current option low
2) Horizontal Size Item
Press [2] Button to enter Horizontal Size item.
Press [1] Button to exit Horizontal Size item.
Press ▲ Button to make current item high.
Press ▼ Button to make current item low.
3) Fine tune Item
Press [2] Button to enter Fine tune item.
Press [1] Button to exit Fine tune item.
Press ▲ Button to make current item high.
Press ▼ Button to make current item low.
4) Sharpness Item
Press [2] Button to enter Sharpness item.
Press [1] Button to exit Sharpness item.
Press ▲ Button to make current item high.
Press ▼ Button to make current item low.
(6) Setup Menu Page:
Press [2] Button to enter Setup Menu page.
Press [1] Button to exit Setup Menu page.
Press ▲ Button to the previous item or ▼ Button to the next item.
1) Language Select Item
Press [2] Button to enter Language Select item.
Press [1] Button to exit Language Select item.
Press ▲ Button to the previous option or ▼ Button to the next
option.
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English, French……..Option
Press [2] Button to select the language.
Press [1] Button to exit the option.
2) Resolution Notice Item
Press [2] Button to enter Resolution Notice item.
Press [1] Button to exit Resolution Notice item.
Enable, Disable Option
Press [2] Button to select the option.
Press [1] Button to exit the option
Press ▲ Button to the previous option or ▼ Button to the next
option.
3) OSD Position Item
Press [2] Button to enter OSD Position item .
Press [1] Button to exit OSD Position item.
a) Horizontal Position Option
Press [2] Button to enter the Vertical Position option.
Press [1] Button to exit Horizontal Position option.
Press ▲ Button to make current option high.
Press ▼ Button to make current option low
b) Vertical Position Option:
Press [2] Button to enter the Horizontal Position option.
Press [1] Button to exit Vertical Position option.
Press ▲ Button to make current option high.
Press ▼ Button to make current option low
4) OSD Time Out Item
Press [2] Button to enter OSD Time Out item.
Press [1] Button to exit OSD Time Out item.
Press ▲ Button to make OSD time out long.
Press ▼ Button to make OSD time out short.
5) OSD Background Item
Press [2] Button to enter OSD Background item.
Press [1] Button to exit OSD Background item.
Enable, Disable Option
Press [2] Button to select the option.
Press [1] Button to exit the option.
Press ▲ Button to t he previous option or ▼ Button to the next
option.
(7) Memory Recall Page
Press [2] Button to do the memory recall function.
Press [1] Button to exit the page.
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2. Short Cuts Function
(1) Press [1] button
Open and exit OSD main menu
(2) Press [2] button
Proceed Auto Image Adjustment
(3) Press ▲ or ▼ button
Enter the Contrast Dialog
Press [1] Button to exit the Contrast Dialog
Press [2] Button to enter the Brightness Dialog
Press ▲ Button to make contrast /brightness high.
Press ▼ Down Button to make contrast /brightness low.
(4) Press ▲ and ▼ buttons at the same time
Recall Contrast or Brightness while in the Contrast or Brightness adjustment
Recall both of Contrast and Brightness when the OSD is not open
(5) Press [1] and [2] buttons at the same time
Toggle 720x400 and 640x400 mode when input 720x400 or 640x400 mode.
(6) Press [1], ▲ and ▼ buttons at the same time
Execute white balance adjustment
(7) Press [1] and ▼ buttons at the same time for 10 seconds.
Activate Power Lock function
Deactivate Power Lock function
(8) Press [1] and ▲ buttons at the same time for 10 seconds.
Activate OSD lock function
Deactivate OSD lock function
3. Factory Mode
Press [2] and power button at the same time (the power LED is amber)
Press [1] button to enter Main Menu
Select “Factory Mode” and press [2] button to enter
(1) Auto Burn
Press [2] to use the chipset internal pattern for ho t running monitor panel and inverter
Press Power button to exit and power off immediately
(2)Factory Reset
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Press [2] to recall factory setting and power off immediately
(3) Factory Color Setting
a) Reset Color
Press [2] to recall factory-setting color temperature
b) Auto Color
Press [2] to perform Auto Balance measurement
c) Color Select
Press [2] to enter Color Adjust menu
Select color setting between “sRGB”, 9300K, 6500K and 5400K
d) Color Adjust
Adjust current RGB Driver value (GAIN) and cut-off level (OFFSET)
e) Color Update
Record your final color setting
(4) ISP (I2C Interface)
In -System Programming setting which is not allowed to be changed by dealers or resellers
(5) Spread Spectrum
Adjust chip set internal frequency spread effect for EMI testing. Also not allowed to be
changed by dealers or resellers --- Will cause EMI failure in the field.
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2. Test pattern
Item
1 Frequency & performance Cross-hatch pattern No noise is allow & all color is clear Pattern 1
2 Monitor saturation 16-gray scale pattern 3~4 level need to saturated when
3 RGB color performance RGB color Check the color temperature of
4 Sub-pixel defect RGB color Check the sub-pixel defect Pattern 3, 4 , 5
5 Full white Full white Check the brightness ,CR &
6 Full black Full black Pattern 7
7. 5-cycle pattern 5-cycle pattern Check the BU Pattern 8
8. 1-dot pattern 1-dot pattern Check the flicker Pattern 9
Test condition Pattern Specification Remark
Pattern 2
brightness & contrast is 100%
Pattern 3, 4, 5
RGB signal color
Pattern 6
bright pixel defect
Pattern 1 Pattern2
Pattern 3 Pattern4
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Pattern 5 Pattern6
Pattern 7 Pattern 8
Pattern 9
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Packing and Disassemble procedure
1. Packing procedure
1.1 Paste protection film to protect the monitor (Figure.1)
1.2 Put the monitor in PE bag & seal the with tape . (Figure.2)
Figure.1 Figure.2
1.3 Put the cushion on the monitor (Figure.3)
1.4 Put the monitor into carton & put all the accessories into the carton .Then close the carton . (Figure.4)
Figure 3 Figure 4
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QSG
Power cord
Page 57
2. Disassemble monitor
2.1 Take off the hinge caps (Figure 5)
2.2 Lay VE710s/b down & take off the screws to remove the base (Figure 6)
Figure 5 Figure 6
2.3 Remove the screw cover (Figure 7)
2.4 Take of the screws (Figure 8)
Figure 7 Figure 8
2.5 Remove the back cover (Figure 9)
2.6 Take off the screw on the VGA cable (Figure 10)
Figure 9 Figure 10
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Function test
(1) Test equipment
Color video Signal & pattern generator (or PC with SXGV resolution )
(2) Test condition
Warm-up at least 30mins is necessary under following condition before function test & alignment :
1. room temperature
2. With full -white screen , RGB , black pattern
3. with cycled display modes.
Test display modes
Item Timing Analog
1 640 x 350 @ 70Hz, 31.5kHz Yes
2 640 x 400 @ 60Hz, 31.5kHz Yes
3 640 x 400 @ 70Hz, 31.5kHz Yes
4 640 x 480 @ 50Hz, 24.7kHz Yes
5 640 x 480 @ 60Hz, 31.5kHz Yes
6 640 x 480 @ 67Hz, 35.0kHz Yes
7 640 x 480 @ 72Hz, 37.9kHz Yes
8 640 x 480 @ 75Hz, 37.5kHz Yes
9 640 x 480 @ 85Hz, 43.27kHz Yes
10 720 x 400 @ 70Hz, 31.5kHz Yes
11 800 x 600 @ 56Hz, 35.1kHz Yes
12 800 x 600 @ 60Hz, 37.9kHz Yes
13 800 x 600 @ 75Hz, 46.9kHz Yes
14 800 x 600 @ 72Hz, 48.1kHz Yes
15 800 x 600 @ 85Hz, 53.7kHz Yes
16 832 x 624 @ 75Hz, 49.7kHz Yes
17 1024 x 768 @ 60Hz, 48.4kHz Yes
18 1024 x 768 @ 70Hz, 56.5kHz Yes
19 1024 x 768 @ 72Hz, 58.1kHz Yes
20 1024 x 768 @ 75Hz, 60.0kHz Yes
21 1024 x 768 @ 85Hz, 68.67kHz Yes
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2.7 Take off the screws on the B/B (Figure 11)
2.8 Remove the B/B from the front-bezel (Figure 12)
Figure 11 Figure 12
2.9 Tear off the AL-foil , all cables on M/B & lamp wires . (Figure 13)
2.10 Take off the screws on the PCB holder & remove the PCB holder with the boards . (Figure 14)
Figure 13 Figure 14
2.11 Take out the screws on M/B & remove the cable between M/B & power board (Figure 15)
2.12 Remove the M/B out (Figure 16)
Figure 15 Figure 16
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2.13 Put the PCB holder up-side-down & remove the screws on the power board (Figure 17)
2.14 Re move the power board (Figure 18)
Figure 17 Figure 18
2.15 Separate the bezel & panel (with BKT) & remove the cable on panel (Figure 19)
2.16 Take off the L/R BKT & remove the L/R BKT . (Figure 20)
Figure 19 Figure 20
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6. Troubleshooting Flow Chart
1.No power
No Power
Check Power Module
Output CN110
Pin 1,2 = 12V?
OK
Check Scalar Module
Output CN1
Pin 1,2 = 12V?
OK
Check Power Button
From Scalar/B(CN6)
to Button/B(CN1)
NO
Change Power Board
NO
From(Power module)CN110 to (Scalar/B)CN1
NOYES
Check Cable
Change Switch or Button Board
Change Cable
Open?
NO
Change Cable
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2.No Characters , Missing one color
No Characters or Missing one color
Change Power Board
NO
Check or Change Cable or Panel
Change VGA Cable
Check Inverter
From Power
board OK?
NO
NO
Check CN1 12V Output
OK
Check L2 , 3.3V Output
OK
Check U10 , 2.5V output
OK
Check CN5 to Panel Signal Output
OK
Check X’ Tal 24.576Mhz and 11.059Mhz
OK
Check H,V SYNC?
OK
Change U7
NO
NO
NO
Change Power Board
Check or Change U2,Q1,Q2
Check or Change U10
NO
Change Y1 or Y2
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3QSG+CD (for HSD150MX15-A00)DC-00003646HGL5VC03019user guide1
4QSG+CD (for SVA Panel)DC-00004787HGL5VC10015user guide
Remark 1:
Remark 2:
Description
QSG+CD (for HSD150MX15-B00)DC-00003650HGL5VC09017
Above listed items are examples, supplier can expand the rows to add more necessary items.
All revised RSPLs with newly added items or any change made should be highlighted and correlated with the ECN/ECR
approved by ViewSonic Corporation. This is to eliminate repeated cross checks of each item between this version and
A-PC-0106-0227 DM333181801
Q'ty
Hanstarr
Hanstarr
(16ms)
(25ms)
Hanstarr
Hanstarr
Hanstarr
Hanstarr
111
11
11
1
Hanstarr
Hanstarr
Hanstarr
Hanstarr
SVA
(16ms)
SVA
SVA
SVA
SVA
ViewSonic Corporation Confidential – Do Not Copy VE510s-3_VE510b-3
End Cap (R)P-FM-0602-0862 HBL5V002014cushion111
PE BagM-MS-0808-7710 HAL7E002013PE bag111
Rubber Plug VesaM-MS-0808-9237 GAL7V006014 rubber plug vesa111