ViewSonic | VG930m-3 | Service manual | ViewSonic VG930m-3 Service manual

Service Manual
ViewSonic VG930m-3
VA930m-1
Model No. VS11369
19” Color TFT LCD Display
(VG930m-3_VA930m-1_SM Rev. 1a Oct. 2006)
ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583
Copyright
Copyright © 2006 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.
Revision History
Revision
SM Editing Date
1a
10/29/2006
ViewSonic Corporation
ECR Number
Description of Changes
Initial Release
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Editor
Jamie Chang
VG930m-3_VA930m-1
TABLE OF CONTENTS
1.
Precautions and Safety Notices
1
2.
Specification
4
3.
Front Panel Function Control Description
8
4.
Circuit Description
14
5.
Adjustment Procedure
21
6.
Troubleshooting Flow Chart
53
7.
Recommended Spare Parts List
61
8.
Exploded Diagram and Exploded Parts List
66
9.
Block Diagram
69
10. Schematic Diagrams
70
11. PCB Layout Diagrams
75
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1. Precautions and Safety Notices
1.
Please carefully read this manual before operating the device and keep it available for future reference.
2.
To avoid the danger of the monitor falling and thereby possibly causing injury and/or
serious damage to
the monitor itself, do not place it on unstable cars or desks. Be careful to avoid placing any stress on the
LCD screen during handling.
3.
Do not place this monitor in areas that are wet or where water or other liquids may come in contact with it,
such as bathrooms, kitchens, wet floors, near washing machines or by swimming pools.
4.
Remove the power plug from the electrical socket before cleaning. No water-containing cleaning agent
should be used to clean the screen, but only cleaning agents formulated specifically for cleaning LCD
screens. Do not put any liquid cleaning agent directly on the screen, but put it on a soft cloth first and then
gently apply the cloth to the screen.
5.
In order to guarantee reliable operation and adequate heat dissipation, do not cover or block vent holes
on the monitor. Do not put the monitor close to heat sources. Do not place the monitor on furniture such
as a bookshelf, unless sufficient ventilation is available.
6.
A 3-pin grounding plug is provided for this monitor. In order to guarantee normal operation and safety of
this unit, this plug should be used with a matching grounded power socket.
7.
Please follow all warnings and instructions that accompany the monitor.
8.
Please pay special attention to power supply overloads, as electrical shock or fire may occur.
9.
Do not place anything on the power cord. Do not hang the power cord over an area where people or
objects may pass.
10. In case the monitor is not be used for an extended period, turn off power to avoid the possibility of short
circuits caused by lightning.
11. In order to avoid electrical shock or fire risks, do not insert any object through any openings in the
monitor’s enclosure. Do not allow any liquid to come in contact with the monitor.
12. In case of any abnormal noise or odor caused by incorrect operation, turn off power immediately and
contact a professional technician. Do not attempt to repair this monitor by yourself, as electrical shock
may occur when opening the back cover or accessing internal components.
13. If any of the following conditions occurs, turn off power and contact a repair service provider:
1)
the power cord is damaged or worn;
2)
liquid has gotten into the monitor, or the monitor has experienced immersion or wetting;
3)
the monitor has fallen;
4)
the monitor’s performance shows obvious changes;
5)
the monitor fails to work normally when correct procedures are followed. In that case, please make
any adjustments in accordance with instructions supplied with the monitor; do not attempt any
changes to established procedures, as further damage may occur, making successful repair of the
monitor more difficult.
14.
In case parts need to be replaced, you must use identical parts or those supplied by our certified
manufacturers. Any other parts used without our authorization may result in electrical shock or fire risk.
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Handing and Placing methods
Correct methods
Incorrect methods
Only touch the metal frame of the LCD panel or the front Surface of the LCD panel is pressed by fingers and that
cover of the monitor, DO not touch the surface of the POL may cause”mura”
Take out the monitor with cushions
ViewSonic Corporation
Taking out the monitor by grasping the LCD panel, that
May cause”mura”
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Correct methods
Place the monitor on a clean and soft foam pad
Incorrect methods
Placing the monitor on a foreign objects, that could
scratch The surface of the "Panel" or cause "mura"
The panel is placed facedown the lap,that may cause
"mura"
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2. Specification
Introduction
The purpose of this document is to define design and performance requirements for MR19V (using
RTD2523B and HSD 19” panel), the 19.X-inch TFT-LCD monitor.
Features
„
19” SXGA TFT LCD panel
„
TN (Twist Nematic) Mode
„
Analog input up to 1280X1024@75Hz
„
4 dual CCFTs (Cold Cathode Fluorescent Tube)
„
Supported to 75Hz refresh rate
„
Supported to 16.2M colors display
„
Supported VESA-DDC2B plug & play function
„
Supported VESA-DPMS power management function
„
LVDS (Low Voltage Differential Signaling) interface (2 pixels/clock)
1 LCD PANEL
(1st source)
2 LCD PANEL
(2nd source)
Panel:
Size
Pixel Arrange
Glass
Treatment
Contrast Ratio CR >=
Viewing Angle 10
CR >= 5
Colors
Luminance
Response
On/Off
Time
Backlight
Backlight Life
Mercury
Panel:
Size
Pixel Arrange
Glass
Treatment
Contrast Ratio
Viewing Angle CR >=
10
Colors
CR >= 5
Luminance
Response
Time
On/Off
Backlight
Backlight Life
Mercury
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HSD190ME13-A16
19" Color a-Si TFT Active Matrix 1280x1024 LCD
0.294 mm x 0.294 mm
Anti-Glare, Hard coating (3H)
700 :1
150/135 (degrees; typ)
160/155 (degrees; typ)
16.2 million colors (6+2 bit panel)
300 cd/m2
8 ms
4 CCFL
50000 Hrs (Min)
3 mg per lamp
HSD 190ME13- A10
19" Color a-Si TFT Active Matrix 1280x1024 LCD
0.294 mm x 0.294 mm
Anti-Glare, Hard coating (3H)
700 :1
150/135 (degrees; typ)
N/A (degrees; typ)
16.2 million colors (6+2 bit panel)
300 cd/m2
8 ms
4 CCFL
40000 Hrs (Min)
3 mg per lamp
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Panel:
Size
Pixel Arrange
Glass
Treatment
Contrast Ratio
Viewing Angle CR >=
10
Colors
CR >= 5
Luminance
Response
Time
On/Off
Backlight
Backlight Life
Mercury
3 INPUT SIGNAL Video
Sync
LCD PANEL
(3rd source)
4
5
6
7
8
9
HSD 190ME13-D10
19" Color a-Si TFT Active Matrix 1280x1024 LCD
0.294 mm x 0.294 mm
Anti-Glare, Hard coating (3H)
700 :1
150/140 (degrees; typ)
N/A (degrees; typ)
16.2 million colors (6+2 bit panel)
300 cd/m2
8 ms
4 CCFL
50000 Hrs (Max)/ 40000Hrs @ 7.5mA
3 mg per lamp
RGB Analog (75 ohms, 0.7 / 1.0 Vp-p), DVI
(TMDS, 100 ohms)
Separate Sync / Composite Sync / SOG
Fh = 24 – 82 kHz ; Fv = 50 – 75 Hz
COMPATIBILITY PC
PC Compatibles (from VGA up to 1280x1024 Non
Mac
Interlaced)
Power Mac (up to 1280X1024 )
RESOLUTION Recommended
1280x1024 @ 60Hz
640 x 350 @ 70Hz
640 x 400 @ 60, 70Hz
640 x 480 @ 50, 60, 67, 72, 75Hz
720 x 400 @ 70Hz
720 x 480 @ 60Hz
720 x 576 @ 50Hz
800 x 600 @ 50, 56, 60, 72, 75Hz
832 x 624 @ 75Hz
1024 x 768 @ 50, 60, 70, 75Hz
1152 x 864 @ 75Hz
1152 x 870 @ 75Hz
1152 x 900 @ 67Hz
1280 x 720 @ 50, 60Hz
1280 x 768 @ 50, 60, 75Hz
1280 x 960 @ 50, 60, 75Hz
1280 x 1024 @ 50, 60, 75Hz
AUDIO
Speaker
1.5W x2
CONNECTORS Video
DB-15
Analog DVI
Power
Digital Internal Power Adapter, 3-pin plug (CEE22)
POWER
Voltage
AC 100-240V (Universal); 50-60 Hz
Consumption Typ/Max 35 W / 40 W
ERGONOMICS Tilt
20 ~ -5 degrees
Swivel
360 degrees
Height Adjust
0 ~ 80 mm
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10 CONTROLS
Physical
Key
buttons
OSD Function
Main
Menu
11 BANDWIDTH
12 OPERATING
CONDITION
13 STORAGE /
SHIPPING
CONDITION
14 DIMENSIONS
Auto Image Adjust
Contrast/Brightness
Input Select
Analog, Digital
Color Adjust
sRGB, 9300K, 7500K, 6500K, 5400K, User
Color [R, G, B]
Information
Manual Image Adjust
Horizontal Size, H/V Position, Fine Tune,
Sharpness
Setup Menu
Language Select, Resolution Notice, OSD
Position, OSD Time Out, OSD Background
Memory Recall
Temperature
Humidity
Temperature
Humidity
Short cut [ 1 ] : Main Menu
key
[ 2 ] : Input Select
[Up] or [Dn] : Contrast / Brightness
[Up] + [Dn] : Recall both of Contrast and
Brightness to default
[ 1 ] + [ 2 ] : Toggle 720x400 and 640x400 mode
[ 1 ] + [Up] + [Dn] : Auto White Balance
[ 1 ] + [Dn] : Power Lock
[ 1 ] + [Up] : OSD Lock
135 MHz
32°F to 104°F (0°C to 40°C)
10% to 90% (no condensation)
-4°F to 140°F (-20°C to 60°C)°
10% to 90% (no condensation)
Physical:
(W x H x D)
Display 428 mm (W) x 479 mm (H) x 230 mm (D)
w Stand 16.8" (W) x 18.8" (H) x 9.0" (D)
Wall
Mount
Packing
(W x H x D)
15 WEIGHT
MTBF
"On"
" Active Off"
“Off”
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428 mm (W) x399 mm (H) x 68 mm (D)
16.8" (W) x 15.7" (H) x 2.6" (D)
486 mm (W) x 590 mm (H) x 278 mm (D)
19.13" (W) x 23.23" (H) x 10.94" (D)
Net
Gross
6.0Kg (13.33 lbs)
7.2Kg (16 lbs)
Blue
Amber
Off
UL/CUL, FCC (ICES-003B), CB, CE, TCO'03
TUV/GS, TUV ERGO(covers ISO13406-2 &
MPRII), IRAM, VCCI, GOST-R, HYGIENIC (20
copies), Energy Star, CCC, BSMI, PSB, C-TICK,
SASO, WEEE, RoHS
100,000 Hr (Excluding Panel).
Normal
≦1 W
≦1 W
16 REGULATIONS
17 RELIABILITY
18 POWER
SAVING
FUNCTION
[PW], [Mute], [ 2 ], [Up], [Dn], [ 1 ]
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18 POWER
SAVING
FUNCTION
"On"
" Active Off"
“Off”
19 LOGISTICS
Container
Load
(20' / 40')
Pallet Load
UPC Code
Serial Format
EDID Code
Country of
origin
VESA
20 Wall Mount
21 OTHERS
22 Package
Contents
23 Packaging
Information
Blue
Amber
Off
Normal
≦1 W
≦1 W
Standard 260 / 624 pieces
26 pieces
76690722783 3
QC2
Byte 10 – 0 x 1E, Byte 11 – 0 x 99
China
100mm x 100mm
DDC/2B, KENSINGTON MicroSaver Security
Compatible, WorldWide Model.
LCD Display
Power Cable
Video Cable
Audio Cable
Quick Start Guide
ViewSonic Wizard CD-ROM
Carton -- One piece construction with signal wall, 0.65 Kg
Plastic Handle -- PE-LD, 12g
Poly Foam -- EPS, 207g, 2 pices
Accessory Plastic Bags -- PE-LD, 2g
The PE bag that cover monitor -- PE-LD, 18g
Pallet (M Model ) -- Fumigation wood, 22.5Kg
Pallet (Others) -- Poplar, 22.5Kg
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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 OSD controls which display
on the screen. The OSD controls are explained at the top of the next page and are defined in
“Main Menu Controls” on page 10.
Main Menu
with OSD controls
Front Control Panel
shown below in detail
Standby Power On/Off
Power light
Blue = ON
Orange = Power Saving
Audio Mute button turns the sound off
Displays the Main Menu or exits the control screen and saves
adjustments.
Scrolls through menu options and adjusts the displayed control.
Also a shortcut to display the Contrast adjustment control screen.
Displays the control screen for the highlighted control.
Also toggles between two controls on some screens.
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Do the following to adjust the display setting:
1. To display the Main Menu, press button [1].
NOTE: All OSD menus and adjustment screens disappear automatically after about 15
seconds. This is adjustable through the OSD timeout setting in the setup menu.
2. To select a control to adjust, pressSorTto scroll up or down in the Main Menu.
3. After the desired control is selected, press button [2]. A control screen like the one shown
below appears.
The command line at the bottom of the
control screen tells what to do next from
this screen. You can toggle between control
screens, adjust the selected option, or exit
the screen.
4. To adjust the setting, press the up S or down T buttons.
5. To save the adjustments and exit the menu, press button [1] twice.
The following tips may help you optimize your display:
• Adjust the computer's graphics card so that it outputs a 1280 x 1024 @ 60Hz video signal to
the LCD display. (Look for instructions on “changing the refresh rate” in the graphics 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 S and down T buttons.
Control
Explanation
Auto Image Adjust sizes and centers the screen image automatically.
Contrast adjusts the difference between the image background (black level)
and the foreground (white level).
Brightness adjusts background black level of the screen image.
Input Select toggles between inputs if you have more than one computer
connected to the VG930m.
Audio Adjust
Volume increases the volume, decreases the volume, and mutes the audio.
Mute temporarily silences audio output.
Color Adjust provides several color adjustment modes, including preset color
temperatures and a User Color mode which allows independent adjustment of
red (R), green (G), and blue (B). The factory setting for this product is 6500K
(6500 Kelvin).
sRGB-This 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).
7500K-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-Adds green to the screen image for a darker color.
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Control
Explanation
User Color Individual adjustments for red (R), green (G), and blue (B).
1. To select color (R, G or B) press button [2].
2. To adjust selected color, pressSandT.
Important: 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.
Information displays the timing mode (video signal input) coming from the
graphics card in the computer, the LCD model number, the serial number, and
the ViewSonic® website URL. See your graphics card’s user guide for
instructions on changing the resolution and refresh rate (vertical frequency).
NOTE: VESA 1280 x 1024 @ 60Hz (recommended) means that the resolution
is 1280 x 1024 and the refresh rate is 60 Hertz.
Manual Image Adjust
H. Size (Horizontal Size) adjusts the width of the screen image.
H./V. Position (Horizontal/Vertical Position) moves the screen image left or
right and up or down.
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Control
Explanation
Fine Tune sharpens the focus by aligning text and/or graphics with pixel
boundaries.
NOTE: Try Auto Image Adjust first.
Sharpness adjusts the clarity and focus of the screen image.
Setup Menu displays the menu shown below:
Language Select allows the user to choose the language used in the menus and
control screens.
Resolution Notice allows the user to enable or disable this notice.
If you enable the Resolution Notice shown above and your computer is set at a
resolution other than 1280 x 1024, the following screen appears.
OSD Position allows the user to move the OSD menus and control screens.
OSD Timeout sets the length of time the OSD screen is displayed. For example,
with a “30 second” setting, if a control is not pushed within 30 seconds, the
display screen disappears.
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Control
Explanation
OSD Background allows the user to turn the OSD background On or Off.
Memory Recall returns the adjustments back to factory settings if the display is
operating in a factory Preset Timing Mode listed in the Specifications of this
manual.
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4. Circuit Description
4.2 Power Board
Electric Spec :
Connection
CON802
CON901~CON904
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9Pin NO.
6Pin NO.
Symbol
Description
9
NC
DC-Output
24.0±10%Vdc / 50mA (Optional)
8
NC
DC-Output
12±10%Vdc / 200mA (Optional)
7
6
BL-Adj
Luminance Control ( 0Vdc~3.3Vdc )
6
5
ON/OFF
ON : 3.3Vdc or 5.0Vdc ; OFF : 0V
4. 5
3. 4
DC-Output
5.0±5%Vdc / 2500mA
2. 3
1. 2
GND
GND
1
NC
DC-Output
-8±10%Vdc / 100mA(Optional)
1
1
H.V
High Voltage
2
2
Return
Return Pin
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ELECTRIC TEST
1. POWER TEST :
1-1 . OUTPUT VOLTAGE TEST : Output 24V connect 50mA, CON801 Input
1-2 . HI-POT TEST :
1) Test Requirements – Input Voltage : 3.0KVdc
– Measurement Time : 3sec
– Temperature : 25℃± 5℃
2) A method of measurement : Injection voltage between Utility (Line and Neutral short) and output line (short
between + and - )
3) Criterion for Judging : PASS
1-3 . SHORT TEST PROTECT :
24Vdc SHORT to GND , POWER PROTECT .
12Vdc SHORT to GND , POWER PROTECT .
5Vdc SHORT to GND , POWER PROTECT .
-8Vdc SHORT to GND , POWER PROTECT .
1-4 . LOW POWER CONSUMPTION: Input 240Vac/50Hz Output NO LOAD , Power Consumption≦0.5W . 1-5 .
GROUND TEST :
1) Test Requirements – Input Current : 25A
– Measurement Time : 3sec
– Temperature : 25℃± 5℃
2) A method of measurement : Injection current between Utility F.G. (inlet socket F.G.) and output ground (heat
sink)
3) Criterion for Judging : ≦Resistor 100mΩ
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1-6 . Insulation Resistance
1) Test Requirements – Input Voltage : 500Vdc
– Temperature : 25℃± 5℃
2) A method of measurement : Test between Utility (live and neutral short) and output line (+ and - short).
(insulation resistance test)
3) Criterion for Judging : Insulation resistance ≧ 100MΩ 2. INVERTER TEST: 2-1. OPEN LAMP PROTECT
TEST :
Test Condition : ON/OFF PIN=3.3Vdc or 5.0Vdc , BL-Adj PIN=3.3Vdc or 5.0Vdc . Result : CN901~CN904
OPEN , INVERTER TURN ON CONTINUE 1~2 SECONDS SHUT DOWN .
2-2. KICK-OFF VOLTAGE TEST : Test Condition : ON/OFF PIN=3.3Vdc or 5.0Vdc , BL-Adj PIN=3.3Vdc or 5.0Vdc .
Result :
CN901~CN903 TEST CN904 H.V PIN Output Voltage≧1.5KV rms.
CN902~CN904 CONNECT TEST CN901 H.V PIN Output Voltage≧1.5KV rms .
CN903 . CN904 . CN901 CONNECT TEST CN902 H.V PIN Output Voltage≧ 1.5KV rms .
CN901 . CN902 . CN904 CONNECT TEST CN903 H.V PIN Output Voltage≧ 1.5KV rms .
2-3 .
OUTPUT CURRENT TEST :
Test Condition
CN802 Pin
24V GND
CN802
BL-Adj
PIN
Result
CN802 Pin
CN901~CN904
ON/OFF
6.5±0.5mA /
50±5KHz
7.0±0.5mA /
22~28Vdc
3.3Vdc
3.3Vdc or
17'' or 19''
50±5KHz 7.5±0.5mA
5.0Vdc
PANEL
/ 50±5KHz MEET L
NEED
Jumper
22~28Vdc
22~28Vdc
0Vdc
0Vdc or
3.3Vdc
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3.3Vdc or
17'' or 19''
5.0Vdc
PANEL
0Vdc
3.5±0.5mA
17'' or 19''
NO Output
PANEL
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OLD TEST
CN801 Input 100~240Vac , CN802 BL-Adj Pin CONNECT 3.3Vdc , CN802 ON/OFF Pin CONNECT
3.3Vdc OR 5.0Vdc ,
ATTENTION
1. WHEN OPERATION, WEAR STATIC ELECTRICITY RING AND KEEP GND.
2. TO PREVENT A SHORT CIRCUIT.
3. CON801 / C809 / C802 / C803 / BD801/ Q801 / T801/T802/T901/ THESE LARGE VOLUM MUST WEIGHT
A LOT
4.3 Scaler Board
„
17 '' and 19 '' LCD MONITOR
„
WORK ENVIROMENT 1. WORK ENVIROMENT TEMPERATURE : 0 ℃ ∼40 ℃2. WORK ENVIROMENT
humidity : 30% ∼ 85% RH . 3. STORE ENVIROMENT TEMPERATURE :-25℃∼+85℃4. STORE
ENVIROMENT humidity : 30% ∼ 90% RH
„
INPUT REQUIREMENT: AC Input Voltage :100Vac ~240Vac / 50~60Hz
„
SPEC :
NO
List
CH 1
CH 2
CH 3
CH4
1
Channel Name
-8V(Optional)
+5V
+12V(Optional)
+24V
-8V±10%
+5V±5%
+12V(11.5~13.5V)
+24V±10%
2
OUTPUT VOLTAGE
SPEC
1. 900mA for
3
OUPUT CURRENT SPEC
50mA
2500mA
200mA
Inverter 2. 50mA for
SIP
PANEL(Optional)
4
LOWEST WORK
CURRENT
10mA
400mA
50mA
10mA
WAITTING 5V
5
Load=50~80mA ,
7V ~ 12V
4.75V ~ 5.25V
11.5V ~ 16V
22.6V~30V
6
Ripple & Noise
200mVp-p
100mVp-p
300mVp-p
300mVp-p
„
WAITTING MERIT : AC INPUT 240Vac , NO Load
„
(L=80mm) INTRODUCTION :
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PIN NO. FOR RSDS
9
8
7
6
5
PANEL SPEC
24V
12V
ADJ
On/Off
PIN NO. FOR LVDS
NC
NC
6
5
PANEL SPEC
NC
NC
ADJ
On/Off
4
5V
4
2
GND
3
5V
3
2
-8V
1
GND
„
OUTPUT VOLTAGE RISE TIME
„
AC ELECTRICITY TIME DELAY WHEN AC INPUT , OUTPUT VOLTAGE SHOULD WITHIN 1.5S .
„
SURGE ELECTRI CURRENT AC INPUT 240Vac .
„
PROTECT FOR SHORT CIRCUIT
„
PROTECT FOR OVER-CURRENT
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NC
NC
AC INPUT 90 Vac ~264Vac, <100mS .
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Input Voltage(V)
Output(V)
Output Current limits (A)
+24
<2A
90Vac~264Vac
+12
<4
47~63Hz
+5
<6
-8
<4
„
PROTECT FOR OVER-CURRENT
Output Voltage (V)
Voltage limit (V)
24
38
12
20
„
Hi-POT TEST 3KVac / 3Sec
„
INSULATION IMPEDANCE INPUT 500Vdc , INSULATION IMPEDANCE > 100M Ohm
„
GND TEST INPUT 25Adc / 3 Sec , RESISTANCE CONNECT GROUNS <100m Ohm
„
INVERTER INTRODUCTION : 17 '' and 19 '' PANEL LCD MONITOR
1) 1 .-4 lamp type of 17 '' and 19 '' PANEL
2) 2. SPEC REQUIREMENT
Items
Sign.
Condition
BL-ADJ=0V
1
2
3
4
5
6
Output Current (mA)
Lout1.2
Output Voltage
(Vrms)
Lamp Frequency
(kHz)
On/Off Control
Dim Adjust (Lamp
Current Control)
Kick-Off
Voltage(Vrms)
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Vin=24V
BL-ADJ=3.3V
Max
3.0
3.5
4.0
6.0
6.5
7.5
6.5
7.0
7.5
7.0
7.5
8.0
BL-ADJ=3.3V
560
660
760
Vin=24V
BL-ADJ =3.3V
45
50
55
Vin=24V, On/Off=3.3V or 5V
Off
Vin=24V, On/Off=0V
Vk-off
Typ
Vin=24V
On
BL-ADJ
Min
Normal Operation
Shunt-down (Lamp off)
BL-ADJ = 3.3V, Max Current
0V ~ 3.3V
BL-ADJ = 0V, Min Current
Kick-Off
19
More than 1500
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4.4 EDID Data
[DDC#1]
00 FF FF FF FF FF FF 00 5A 63 1E 99 01 01 01 01
01 10 01 03 80 26 1E 78 2E C5 56 A4 54 4A 9D 24
14 4F 54 BF EF 80 81 80 81 40 71 4F 31 0A 01 01
01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30 70
13 00 78 2D 11 00 00 1E 00 00 00 FF 00 51 43 32
30 36 30 31 30 30 30 30 31 0A 00 00 00 FD 00 32
4B 1E 52 0E 00 0A 20 20 20 20 20 20 00 00 00 FC
00 56 47 39 33 30 6D 2D 33 0A 20 20 20 20 00 3E
[DDC#1]
00 FF FF FF FF FF FF 00 5A 63 1E 99 01 01 01 01
01 10 01 03 0E 26 1E 78 2E C5 56 A4 54 4A 9D 24
14 4F 54 BF EF 80 81 80 81 40 71 4F 01 01 01 01
01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30 70
13 00 78 2D 11 00 00 1E 00 00 00 FF 00 51 43 32
30 36 30 31 30 30 30 30 31 0A 00 00 00 FD 00 32
4B 1E 52 0E 00 0A 20 20 20 20 20 20 00 00 00 FC
00 56 47 39 33 30 6D 2D 33 0A 20 20 20 20 00 E9
4.5 Interface
4.5.1Pin Assignment
D-SUB connector:CN2
Pin
Input Signal
Pin
Input Signal
Pin
Input Signal
1
Red video
6
Red Video Ground
11
Open
2
GreenVideo/Sync on Green
7
Green Video Ground
12
Data line (SDA)*
3
Blue Video
8
Blue Video Ground
13
H-Sync
4
Ground
9
+5V (for cable detect)
14
V-Sync
5
Ground
10
Connector detector
15
Clock line (SCL)*
*Compliant to VESA DDC.
4.5.2Audio Input (line-in)
Item
Specifications
Input Voltage
1 Vrms
Output Power
1 W dual channel output
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5. Adjusting Procedure
Setup Procedure.
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Installation will create a icon for ISP application in “START MENU”\PROGRAM
Press “finish” button exit setup
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Firmware Update Procedure
17. 1 The monitor’s firmware update for VG930 have two method.
1.1. Download the MCU IC by the fire machine. This procedure is finished in SMT .
1.2. ISP Method. When the monitor’s BIOS isn’t exist or firmware isn’t final program, this method Is worked by
ISP Cord with monitor
17.2.1 Equipment Needed
- USB cable for print port *1
- VGA cable*1
- LPT cable (25pin)*1
- AC power cable*1
- ISP fire cord ( the fixture is made in TE ) for firmware upgrade*1
- Power adapter for firmware upgrade (this adapter is made in TE)*1
- A computer with WindowsXP
- VG930 monitor ( no firmware)
- a additional monitor for system display
- ISP & ISP3.0 program
2. VG930 monitor upgrade firmware by ISP Cord.
NOTE:
The fixture for firmware upgrade provide two different method to fire. Please check you monitor’s
Main board, refer to MCU-RSIC type and choose the method.
Below form appear the relation between the method and the MCU-RSIC type
METHOD
MCU
ASIC
JUMPER
A
MYSON
M-STAR & NOVATEK
PIN2-3 CLOSED
B
OTHER
REALTEK
PIN1-2 CLOSED
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LPT PORT
TEST PC
LPT Cable
Fixture ISP_CORD
Fixture POWER_ADAPTER
AC power Cable
VGA Cable
ISP3.0 SOFT
USB FOR PRINT
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17.2.4. Firmware Upgrade Procedure
Step17.2.4.1 connect all kinds of cable with PC ok, turn on the computer and open the ISP.EXE
Isp.exe
Step17.2.4.2 The “ISP.EXE” application is running as the below picture. Press the “create security file” Button
to create a security file
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Step17.2.4.3 In this dialog box. at first , key in or press the “up toward” key to change the command number to
4. second, key “94,94,AC,CA,53”in the ISP slave add. Slave b add. Command1.Command2. command3.table,
the below form showed the data list
Setp17.2.4.4 Select MTV Type in the “MTV type” list . VG930 monitor must be choose the
“MTV512M64”option
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Step17.2.4.5 Load the MCU file to fire. Click the “load MCU file” button to entry to interface of setting
current path and select the BIOS file in the disk
2. Entry to interface of selecting file
4.Check the BIOS checksum
3. Open file and load file ok
Step17.2.4.6 Select the program upgrade made must be select “autorun” mode at this .
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Step17.2.4.7 click the “run” button to upgrade monitor’s firmware.
Step17.2.4.8 Firmware is upgraded ok .please check the data of “S/W CRC” “H/W CRC”“CHECKSUM” “MAX
ADDR” .
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EDID
Note: After having assembled the monitor, please do the DDC Key In procedure. If you find the DDC does not
conform to the monitor, please do the DDC Key In again .
17.3. 1 Equipment Needed
-
VG730 Series Monitor
-
RS232-VGA Cable*1
-
RS232-DVI Cable*1
-
AC POWER Cable*1
-
TEST PC with WindowsXP
-
Display Data Channel (D8330 DDC Card) to plug PC_PCI _Slot
-
DYNACOLOR DDC Tester System software
-
Barcode Scanner *1
-
AC POWER Source
-
one additional monitor for Test System displaying
DDC CORD
PC
RS232-VGA Cable
Barcode Scanner
D8330 CORD
AC POWER Cable
RS232-DVI Cable
DDC TESTER SOFT
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17.3.2 Setup Procedure
17.3.2.1 Open computer’s box cover, pluged D8330 CORD in PCI slot, closed cover and connect AC power
, Monitor, Barcode Scanner, Mouse, Keyboard with PC Connect RS232-VGA cable to DDC RS232 OUT port
of PC ( if you do DDC Key In for D_SUB )
17.3.2.2 Connect RS232-DVI cable to DDC RS232 OUT port of PC ( if you do DDC key In for D_DVI ).
NOTE:
Barcode Scanner and Keyboard pluged in Keyboard port of computer together
DDC RS232 output port
RS232-VGA & RS232-DVI coble
17.3.2.3 DDC TESTER SYSTEM SOFT SETUP( from setup file )
NOTE:
Before install DDC Tester System Soft , please checking the D8330 CORD is plugged Or the DDC Tester
application could’t be run .
17.3.2.3.1 Install DDC Tester System by selecting and checking setup.exe icon. Press “YES” or “NEXT”
Buttons until the installation is completed.
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DDC Key In Procedure
Step 1 select and execute DDC Key In program ( winDDC.exe icon on desktop )
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Step 2 Load DDC source file
Step2.1 Choose “File “menu, click “Model Edit “and entry” model edit “ialog box
Step2.2 Press “Brower” button , set current DDC_LOAD_FILE working path
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Step2.3 click “working Model”, select Model in list box
Step2.4 Return to main windows of “ WinDDC.exe”. And choose DDC file in “work Model” down-list box
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Step3 Double click the “input barcode” icon at the toolbar, Key in the serial number or Use Barcode Scanner to
scan the barcode of the monitor. and press the “enter” key .
Step 4 The successful picture is as follows. The EDID data Description will appear the bottom of windows
The EDID Data will appear the top of windows.
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Step 5 Checking Methods
Step5.2 open up the “my computer” attribute dialog box, select the “hardware” option, open up “drive
management”. Below the monitor catalog, uninstall the monitor.
Step5.3 Scan the hardware change ,until system find the new monitor driver
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Step5.4 Select and click the “EDIDW2K.EXE “file, the EDID information will show on the screen
Setp5.5 Ckeck the DDC
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Packing For Shipping And Disassembly Procedure
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Disassembly Procedure
1.
(Take down the cover of bracket)
2. (4PCS)(Take down fixed screws on hinge)
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3 (3PCS)(Take down the rear cover screws)
4.
(Take apart the rear cover)
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5. (Take down the speaker for right & left)
6. (Take down fixed wire of speaker; Unplug the wire of speaker)
7.
(Take down fixed ALT of wire on key-board; then, Unplug wire of main board)
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8.
(Take down the screws on key-board)
9.((Take down the ALT of wire on lamp)
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10.(Take down the screws on screen cover)
11. ( Take down the ALT of wire with main board & power board)
12. ( Take down fixed the FFC ALT )
(Take down the FFC)
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13 (Take down the FFC)
.
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14. ( Unplug the linked wire with main board & lamp)
15.Take down the screws of power board & then take down the power board)
.
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16. ( Take down the screws of main board & then take down the main board)
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17. Tear down the around hook outside, and then take down the Bezel.
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18.Take down the main hob around the sides of screws, and then take down the main hob.
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6. Troubleshooting Flow Chart
Main Procedure
Start
Connect all of devices to
the LCD monitor
Power On
Is indicator LED
light?
A. Power Circuit
Troubleshooting
No
Yes
1
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1
Is backlight on?
No
B. Backlight
Troubleshooting
Yes
Display Performance
O.K.?
No
C. Performance
Troubleshooting
No
D. Function
Troubleshooting
No
E. Audio
Troubleshooting
Yes
Function Adjustment
O.K.?
Yes
Audio Function O.K.?
No Trouble Found
End
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A. Power Circuit Troubleshooting
Start
Change AC/
DC Adapter
Retry Power
On
End
Change Main
Board & Retry
End
No Trouble Found
End
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B. Backlight Troubleshooting
Start
Change
Inverter and
Retry
End
Change
Main
Board&
Retry
End
Backlight
Change
Module
End
No Trouble Found
End
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C. Performance Troubleshooting
Start
Screen is
scrolling?
Yes
Change VGA
Cable
No
YES
Change Main
Board
YES
NO
Screen is
flickering?
YES
Change
Inverter Board
NO
YES
Change Main
Board
YES
NO
LCD Line Defect?
YES
NO
Change LCD
Module
YES
Change LCD
Module
YES
NO
Bad Uniformity?
YES
Change LCD
Module
YES
NO
Is screen white?
YES
Check
Connector
NO
YES
Change Main
Board
YES
NO
2
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2
Screen with noise or line
bar?
Yes
Prss Reset Button from
front panel control
Yes
End
No
Change Main
Board
No
Screen is smaller?
Yes
Make sure relution is set
at default
No
Yes
Reset O.K.?
No
No
Change Main
Board
Yes
No Trouble Found
End
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D. Function Troubleshooting
Start
Control Menu not
Functioning?
No
Change
Control Board
and Retry?
No
Change Main
Board
Yes
Yes
No Trouble Found
End
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Audio Troubleshooting
Start
Make sure sound output, Audio
cable is OK.
No Sound
Yes
Change
Speaker
Yes
Change
Speaker
Yes
Change Main
Board
No
Sound is broken?
No
Volume
Unadjustable?
No
No Trouble Found
End
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7. Recommended Spare Parts List
RECOMMENDED SPARE PARTS LIST (VG930m-3)
ViewSonic Model Number: VS11369
Serial No. Prefix: QC2
Description
Item
Rev: 1a
ECR/ECN
ViewSonic P/N
Ref. P/N
Accessories:
Power Cord AC
A-00008026
W402091809531
PC Board Assembly:
Main Board
B-00008051
XLM19VA040002
3
Key Board
B-00008052
XLM19VA050001
4
Power Board + Inverter Board
B-00008053
XLM1700390015-SF
1
2
5
Cabinets:
6
7
Cables:
8
Documentation:
Front Panels
C-00008073
XLM19VA100001
Housing RGB+AUDIO+DVI
C-00008074
XLM19VA110001
Audio Cable 26AWG UL2547 L=1800mm 6C
CB-00005758
W0026918A0142
VGA Cable 30AWG UL20276 L1800mm
CB-00006504
W0926418AQ951
Safety Label L150.5*W29.5
DC-00008064
F10250619VA01
10
Blank Label
DC-00008065
F103015171A01
11
CD
DC-00008066
F801190000021
9
Electronic
Components:
Hardware:
E-00008035
XLM19VA030001
HW-00008005
XLM19VA270001
Foam Left
P-00008055
F2013319VA001
15
Foam Right
P-00008056
F2014319VA001
16
Craft Box
P-00008057
F40071619VA01
17
Generic Foam Set
P-00001347
30833
18
Generic Box
P-00002515
20653
12
13
14
Speaker 2W
Bracket + Base
Packing Material:
Location
Universal number#
Remark 1: Above listed items are examples, supplier can expand the rows to add more necessary items.
Remark 2: 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 prior versions.
ViewSonic Model Number: VS11369
Rev: 1a
Serial No. Prefix: QEW
Item
1 PC Board Assembly:
2
3
Cabinets:
4
5
6 Cables:
7
8
Electronic
9 Components:
10 Packing Material:
11
12
13
14
RECOMMENDED SPARE PARTS LIST (VA930M-1)
Description
MAIN BOARD ASSY
KEY BOARD ASSY LM/MR19V-AAAD
POWER BOARD+INVERTER BOARD ASSY (REV:1)
FRONT PANEL BEZEL ASSY +POWER
BUTTON+FUNCTION BUTTON+LENS
HOUSING ASSY LM/MR19V-AAAD RGB+AUDIO+DVI
AUDIO CABIE 26AWG UL2547 L=1800mm 6C BLACK
VGA CABLE 30AWG UL20276 L1800mm 15PIN BLACK
FFC CABLE CY050408001 P=1.0mm 30PIN L150mm
ECR/ECN
ViewSonic P/N
B-00008051
B-00008052
B-00008053
Ref. P/N
XLM19VA040002
XLM19VA050001
XLM1700390015-SF
C-00008099
C-00008074
CB-00005758
CB-00006504
CB-00008033
XLM19VA100002
XLM19VA110001
W0026918A0142
W0926418AQ951
W47A103015003
LCD MODULE HSD190ME13-A16 19" LVDS HANNSTAR
E-00005792
E34862190H303-A
BOX
GENERIC FOAM SET
GENERIC BOX
FOAM -L EPS
FOAM -R EPS
P-00008081
P-00001347
P-00002515
P-00008055
P-00008056
F40071619VA02
30833
20657
F2013319VA001
F2014319VA001
Location
Universal number#
Remark 1: Above listed items are examples, supplier can expand the rows to add more necessary items.
Remark 2: 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 prior versions.
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Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ViewSonic Model Number: VS11369
Rev: 1a
Serial No. Prefix: QC2
ViewSonic P/N
N/A
N/A
E-00005792
N/A
N/A
N/A
DC-00008064
N/A
DC-00008065
N/A
N/A
N/A
P-00008055
P-00008056
N/A
16
P-00008057
17
18
N/A
N/A
19
N/A
20
21
N/A
N/A
22
DC-00008066
23
24
25
26
27
N/A
N/A
N/A
N/A
N/A
28
N/A
29
N/A
30
N/A
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
CB-00005758
CB-00006504
A-00008026
N/A
N/A
N/A
N/A
48
B-00008053
49
50
B-00008051
N/A
51
N/A
52
53
54
N/A
N/A
N/A
55
N/A
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
76
N/A
77
N/A
Ref. P/N
E015-006-W
E015-016-1-W
E34862190H303
F000417VAK001
F001217043001
F101415170401
F10250619VA01
F103015170401
F103015171A01
F103915170401
F103915171A01
F104515170401
F2013319VA001
F2014319VA001
F300257605251
F40071619VA01
F401422LM0001
F401422LM0002
F40191819VA01
F40191819VA02
F50301191A001
F801190000021
F900181000001
F900381000004
F9008G2000002
M101082807401
M105243005401
M105244005401
M105244006C01
M155243008401
M621700LM0420-A
M628700LM0010-F
P703A995LM010-A
V300800000001
V5004AP150201
V5011A5150101
V501275024801
V900505020003
V900505030001
V900505030007
W0026918A0142
W0926418AQ951
W402091809531
W47A103015003
W47A103015004
W47B100620001
W47B101030001
XLM1700390015-SF
XLM19VA040002
A01F241615A21
A03D111703G03
A03D111703A54
A07D212005R01
A082523BR2001
A43H206506A01
BLM19VAM10115
C02205003C111
C02210003J111
C02212003J111
C02222003J111
C02310501K111
C02410302K111
C02410403K111
C02447302K111
C02447401K111
C4021006M2431
C4021014M2222
C4022204M2322
C4022296M2122
C4024704M2422
C4026813M5341
D00BAV9905G01
D00L414803Y11
D01ZT52C03K01
J41070515T201
J4507270155B1
J4509100102H1
ViewSonic Corporation
BOM LIST (VG930m-3)
Description
(10mm*14mm) Bird logo
VIEWSONIC AL 38MM
LCD MODULE HSD190ME13-A16 1280×1024 [SX] 19" LVDSHANNSTAR
Quick Install Manual LM/MR17V-AAAD L190*W127mm for viewsonic VG730m REV:0
USER'S GUIDE LM/LM1704 ENGLISH L210*W148mm for ViewsonicREV:0
MARK LM/LM1704 L11*W11mm energy star
Safety Label LM/MR19V-AAAD L150.5*W29.5mm for viewsonic VG930m
Blank Label LM/LM1704 L50*W25mm
Blank Label LM/MR17I-AAA L36*W9mm for viewsonic china
CARTON LABEL(UPC) LM/LM1704 L76*W76mm FOR VIEWSONIC
CARTON LABEL LM/MR17I-AAA L89*W58mm forviewsonic 8ms
RATING LABEL LM/LM1704 L7*W7mm for Viewsonic
POLYETHYLENE -L EPS LM/MR19V-AAAD L155*W270*H565mm
POLYETHYLENE -R EPS LM/MR19V-AAAD L155*W270*H565mm
PLASTIC BAG PE L760*W525*T0.08mm
Location
CARTON K3K (C Flute) LM/MR19V-AAAD L486*W278*H590mm for viewsonic VG930m
PARTITION SUPPORT BC Flute(Craft) LM/MONITOR L800*W50*H50*T5mm
PARTITION SUPPORT BC Flute(Craft) LM/MONITOR系列 L1800*W50*H50*T5mm
Universal number#
Q'ty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.077
0.154
Top/Bottom paper sheet C Flute LM/MR19V-AAAD L1140*W980*H60mm(inside Dim.)
0.0385
Top/Bottom paper sheet C Flute LM/MR19V-AAAD L980*W595*H60mm(inside Dim.)
PALLET SMOKE WOOD LM/MR19I-AAA L1140*W980*H120mm
0.0385
0.0385
CARTON K3K (C Flute) LM/MR19V-AAAD L486*W278*H590mm for viewsonic VG930m
PE LIMPID W500*T0.03mm 1500m/roll
Pallete Wrap Film, PE LIMPID L1200*W1200*T0.15mm
PACKTHREAD PP WHITE W14.5mm*T0.8mm 1300m/roll
Screw, Machine Copper Hexagonal head L5mm Φ2.8*L7mm Nickel plate
SCREW MACHINE low carbon steel 十 Binding head Φ3.0mm L5mm NICKEL
SCREW MACHINE low carbon steel 十/Binding head Φ4.0*L5mm NICKEL with toothed
lock washers
SCREW MACHINE low carbon steel 十/Binding Φ4.0*L6mm black anti-release
SCREW, Tapping(w/o tail cut - single thread) low carbon steel 十/Binding Φ3.0*L8mm
NICKEL
Bracket SECC LM/MR19V-AAAD REV:0
Supporter SECC riveted LM/MR19V-AAAD REV:0
Cover, ABS HB BLACK LM/MR19V-AAAD REV:0
GLUE 50g/PES (﹕- 60℃~+200℃)
ADHESIVE TAPE L25000*W15*T0.25mm 25m/ROLL(YW0910300002)
ADHESIVE TAPE L50000*W8*T0.1mm
ADHESIVE TAPE L75m*W48*T 0.045mm FOR VIEWSONEC
AL FOIL L50×W30×T0.10mm
AL FOIL L100xW40xT0.07mm
AL FOIL L100xW30*T0.35mm(Y78400004G*1)
AUDIO CABIE 26AWG UL2547 L=1800mm 6C BLACK(N65B80-1800)
VGA CABLE 30AWG UL20276 L1800mm 15PIN BLACK
AC POWER CORD UL RVV 300/500V 3G S0.75mm2 L180cmBLACK YISHENG
FFC WIRE CY050408001 P=1.0mm 30PIN L150mm HANQUAN
FFC WIRE CY050408001 P=1.0mm 30PIN L150mm LOCK HUNG FU
FFC WIRE FFCC0605T2350EC P=1.0mm 6TO 6PIN L200mm HANQUAN
FFC WIRE FFCC0605T2350EC P=1.0mm 10PIN L300mm HANQUAN
POWER BOARD+INVERTER BOARD ASSY PI-SB03 24V+5V LM/17''/19'' LCD
MONITOR FOR VIEWSONIC REV:1(PHIHONG)
MAIN BOARD ASSY LM/MR19V-AAAD For VG721/VG921 Common
IC EEPROM AT24C16 2500ns ATMEL SOIC-8 2K*8 (SMD)
IC LINEAR IC VOLTAGE REGULATOR GL1117A-3.3 (INPUT4.8~12V OUTPUT 3.3V)
SOT-223 GTM LeadFree (SMD)
IC LINEAR VOLTAGE REGULATOR AP1117E33A SOT-223 ANACHIP (SMD)
IC MCU RTD2120L 96KB LQFP48 Realtek LeadFree (SMD)
IC ASIC/SCALER RTD2523B PQFP-128 REALTEK (SMD)
LINEAR IC POWER AMPLIFIE with Volume contorl PA2065JI 2W DIP-16PIN ANPEC
(DIP)
BARE PCB LM/MR19V-AAAD MAIN BOARD 2SIDES FR-4 T1.6mm REV:1.5
CAP MLCC NPO 5pF 50V ±0.25%(C) 0603 TAPPING (SMD)
CAP MLCC NPO 10pF 50V ±5% 0603 TAPPING (SMD)
CAP MLCC /NPO 12PF 50V ±5%(J) 0603 TAPPING (SMD)
CAP MLCC /NPO 22PF 50V ±5%(J) 0603 TPPING (SMD)
CAP MLCC X5R 1uF 16V ±10% (K) 0603 TAPING (SMD)
CAP MLCC X7R 10nF/25V ±10%(K) 0603TAPPING (SMD)
CAP MLCC X7R 0.1UF/50V ±10%(K) 0603 TAPPING(SMD)
CAP MLCC/ X7R 0.047uF /25V ±10%(K) 0603 TAPPING(SMD)
CAP MLCC X7R 470nf 16V ±10%(K) 0603 TAPING lead free (SMD)
CAP EC(S) -40~105℃ 10uF 25V ±20% (M) Φ5×H7mm P=2.5mm (DIP)
CAP EC(S) -40~105℃ 100uF 16V ±20% (M) Φ5×H11mmP=2.0mm (DIP)
CAP EC -40~105℃ 22UF/16V ±20%(M) ∮5*H5MM P=2.0MM (DIP)
CAP EC -40℃~105℃ 2.2uF/25V ±20%(M) ψ4*H5mm P=2.0mm (DIP)
CAP EC -40∘~105℃ 47UF/16V ±20% (M) ∮5*H7MM P=2.0MM (DIP)
CAP EC -40~105°c 680uF 10V ±20%(M) Φ8*H11.5mm P=3.5mm LEAD FREE (DIP)
DIODE BAV99 SOT-23 GTM (SMD)
DIODE LL4148 SOD-123 YING SMD
ZENER BZT52C SOD-123KINGWELL 5.6V (SMD)
Ear-Phone JACK,5 PIN,DIP 90°,LIME GREEN,Tekcon
D-SUB H/D,15PIN,VGA PC99(LIGHT BLUE)DIP 90°,3 ROW,1285-15S-004-98C01,TEKCON
FFC CONNECTOR P=1mm 10PIN 90° CF16061D0T0 HANQUAN (DIP)
62
Confidential - Do Not Copy
1
0.00054
0.0385
0.00067
4
14
1
8
4
1
1
1
0.01
0.01
0.0064
0.0133
2
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
1
3
3
1
47
6
1
4
6
2
1
1
1
11
5
10
1
1
1
VG930m-3_VA930m-1
Item
78
ViewSonic P/N
N/A
79
N/A
80
N/A
81
N/A
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
B-00008052
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
118
C-00008073
119
120
121
122
123
124
125
126
127
128
129
130
131
N/A
N/A
N/A
N/A
C-00008074
N/A
N/A
N/A
N/A
HW-00008005
N/A
N/A
N/A
Ref. P/N
J4509100306H1
L004100201101
L012121201113
L013121302A11
Q441240047151
R070000J10311
R070000J20111
R070059J61111
R070100J10111
R070470J10111
R070750J10111
R071000J10111
R071001J20111
R071002J20111
R071003J10111
R071004J30111
R071502F30111
R072001J30111
R072200J20111
R073002J10111
R074701J20111
R074702J20111
R076801J10111
R144701J20112
T00T390402G01
T00T390602G01
T01A340102A21
Y640224002*1
Y64115HB04*1
Y64115HB06*1
XLM19VA050001
BLM19VAB10212
J4509100065H1
P764P281LM010-A
XLM19VA050002
BLM19VAB10112
D062103810001
J4509100065H1
J4509100102H1
P764P295LM010
XLM19VA100001
P727A900LM100-H
P761A998LM010-B
P763A998LM130-B
P791P500LM060-A
XLM19VA110001
M410810130001
M632700LM0060
P642004010001
P728A995LM140-A
XLM19VA270001
XLM19VA380001
M711200LM0150-E
P369579010001
ViewSonic Corporation
Description
FFC CONN ,30 PIN,1.0,DIP 180°,1 ROW,Cvilux 16301V0T0 or compatible
BEAD Chip Beads DDY160808U011MB 10Ω 200mA 0603(1608) TAPING MAGIC LEAD
FREE (SMD)
BEAD CHOKE Ferrite(generalcircuit) DDY160808U121MB120Ω 200mA 0603(SMD)
CHIP BEAD Ferrite Chip Beads (high current) WB201209B601QLT02 120Ω 3000mA 1206
Walsin (SMD)
CRYSTAL QUARTZ 24MHZ 30PPM 20PF 49US CRE (DIP)
RES CHIP 0Ω ±5%(J) 1/10W 0805 TAPPING (SMD)(Y180320000J0)
05: RESISTOR.RES CHIP 0Ω ±5%(J).1/8W 0603 TAPPING (SMD)......
RES CHIP 0.5Ω ±5%(J) 1/2W 1210 TAPING LEAD FREE (SMD)
RES CHIP 10Ω ±5%(J) 1/10W 0603 TAPPING(SMD)
RESISTOR.RES CHIP 47Ω ±5%(J) 1/10W.0603 TAPPING(SMD)
RESISTOR.RES CHIP 75Ω ±5%(J) 1/10W.0603 TAPPING(SMD)......
RES CHIP 100Ω ±5%(J) 1/10W 0603 TAPPING (SMD)
05: RESISTOR.RES CHIP 1KΩ ±5%(J) 1/8W.0603 TAPPING (SMD)......
05: RESISTOR.RES CHIP 10KΩ ±5%(J) 1/8W.0603 TAPPING(SMD)......
RES CHIP 100KΩ ±5%(J) 1/10W 0603 TAPPING (SMD)
RES CHIP 1MΩ ±5%(J) 1/16W 0603 TAPPING (SMD)
RES CHIP 15KΩ ±1%(F) 1/16W 0603 TAPPING (SMD)
RES CHIP 2KΩ ±5%(J) 1/16W 0603 TAPPING (SMD)(Y180222001J0)
05: RESISTOR.RES CHIP 220Ω ±5%(J) 1/8W.0603 TAPPING(SMD)......
05: RESISTOR.RES CHIP 30KΩ ±5%(J) 1/10W.0603 TAPPING (SMD)......
RESISTOR.RES CHIP 4.7KΩ ±5%(J) 1/8W.0603 TAPPING(SMD)......
05: RESISTOR.RES CHIP 47KΩ ±5%(J) 1/8W.0603 TAPPING (SMD)......
RES CHIP 6.8KΩ ±5%(J) 1/10W 0603 TAPPING (SMD)
RES ARRAY 4.7KΩ ±5%(J) 1/10W 8P4R 3216 TAPPING (SMD)
TR GMBT3904 SOT-23 GTM (SMD)
TR GMBT3906 SOT-23 GTM (SMD)
XSTR AO3401/ST3401, SOT-23;3 , Alpha & Omega/ST
DVI HD FEMALE 24P H=20MM
CONNECTOR M 180°/2.0mm 1 ROW 4P
CONNECTOR 180° 2mm 1ROW 6PIN
KEY BOARD ASSY LM/MR19V-AAAD
BARE PCB LM/MR19V-AAAD BUTTON BOARD 1SIDE FR-1 T1.0mm REV:1.2
FFC CONN ,6 PIN,1.0,DIP 90°,1 ROW,Cvilux CF16071D0T0 or compatible
SWITCH PA66 WHITE 22051 LM/MR17D-AAAD REV:0
KEY BOARD ASSY LM/MR19V-AAAD 2SIDES
BARE PCB LM/MR19V-AAAD BUTTON BOARD 2SIDES FR-4 T1.0mm REV:1.2
LED BLUE+ORANGE KPB-3025 TAPING LEAD FREE (SMD)
FFC CONN ,6 PIN,1.0,DIP 90°,1 ROW,Cvilux CF16071D0T0 or compatible
FFC CONNECTOR P=1mm 10PIN 90° YELLOW CF16061D0T0 HANQUAN (DIP)
SWITCH PA66 BLACK LCD MONITOR SERIES REV:0
BEZEL ASSY LM/MR19V-AAAD BEZEL+POWER BUTTON+FUNCTION
BUTTON+LENS
BEZEL ABS HB BLACK+SILVER Paint+ Logo Print LM/MR19V-AAAD REV:0
POWER BUTTON ABS HB SILVER Paint LM/MR19V-AAAD REV:0
FUNCTION BUTTON ABS HB SILVER PaintLM/MR19V-AAAD REV:0
LENS PMMA Transparent LM/MR19V-AAAD Texturized REV:0
HOUSING ASSY LM/MR19V-AAAD RGB+AUDIO+DVI
VASA BKT T=0.8mm SECC
Fix Plate SECC T0.8mm LM/ML17A2-a REV:0
Rubber Cap Round Φ4.84*H5.5mm BLACK
HOUSING ABS HB BLACK LM/MR19V-AAAD RGB+AUDIO+DVI REV:0
MECHANICAL ASSY LM/MR19V-AAAD BRACKET+BASE
SHIELD ASSY LM/MR19V-AAAD W/Mylar
Shielding cover, SPTE LM/MR19V-AAAD REV:0
MYLAR L95*W79.5*T0.1mm WHITH ADHESIVE
63
Location
Confidential - Do Not Copy
Universal number#
Q'ty
1
3
8
5
2
4
9
1
8
3
5
15
6
6
1
1
2
3
7
1
12
2
2
6
3
6
1
1
1
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
1
4
1
4
1
1
1
1
1
VG930m-3_VA930m-1
ViewSonic Model Number: VS11369
Rev: 1a
Serial No. Prefix: QEW
Item
1
2
ViewSonic P/N
N/A
N/A
3
E-00005792
4
5
N/A
N/A
6
7
8
9
10
11
12
13
14
15
16
17
18
19
N/A
N/A
N/A
N/A
DC-00008065
N/A
N/A
N/A
N/A
P-00008055
P-00008056
N/A
P-00008081
N/A
20
N/A
Ref. P/N
E015-006-W
E015-016-1-W
E34862190H303-A
F000417VAK001
F001217043001
F001217VA3001
F101415170401
F10250619VA02
F103015170401
F103015171A01
F103915170401
F103915171A01
F10451019VA01
F104515170401
F2013319VA001
F2014319VA001
F300257605251
F40071619VA02
F401422LM0001
F401422LM0002
F40191819VA01
21
N/A
22
23
24
25
26
27
28
29
30
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
CB-00005758
CB-00006504
A-00008026
CB-00008033
N/A
N/A
N/A
51
B-00008053
52
53
N/A
E-00008035
54
55
56
57
N/A
N/A
B-00008051
N/A
58
59
60
61
62
63
64
N/A
N/A
N/A
N/A
N/A
N/A
N/A
A03D111703A54
A03D111703U01
A03D111703A53
A03D916403R01
A07D212005R01
A082523BR2001
65
66
67
68
69
70
71
72
73
74
75
76
77
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
BLM19VAM10116
C02205003C111
C02210003J111
C02212003J111
C02222003J111
C02310501K111
C02410302K111
C02410403K111
C02447302K111
C02447401K111
C4021006M2431
C4021014M2222
BOM LIST (VA930M-1)
Description
(10mm*14mm) Bird logo
VIEWSONIC AL38MM
LCD MODULE HSD190ME13-A16 1280×1024 [SX] 19" LVDS
HANNSTAR(8B0/G0/A0"A" FOR VA/VG
Quick Install Manual LM/MR17V-AAAD L190*W127mm for viewsonic VG730m
REV:0
USER'S GUIDE LM/LM1704 ENGLISH L210*W148mm for ViewsonicREV:0
Explanation card LM/MR17V-AAAD ENGLISH L210*W148mm for viewsonic
VA730m REV:0
MARK LM/LM1704 L11*W11mm energy star
Safety Label LM/MR19V-AAAD L150.5*W29.5mm for viewsonic VA930m HSD
Blank Label LM/LM1704 L50*W25mm
Blank Label LM/MR17I-AAA L36*W9mm for viewsonic chin
CARTON LABEL(UPC) LM/LM1704 L76*W76mm FOR VIEWSONIC
CARTON LABEL LM/MR17I-AAA L89*W58mm forviewsonic 8m
RATING LABEL LM/MR19V-AAAD L322*W14mm for viewsonic VA930m
RATING LABEL LM/LM1704 L7*W7mm for Viewsonic
POLYETHYLENE -L EPS LM/MR19V-AAAD L155*W270*H565mm
POLYETHYLENE -R EPS LM/MR19V-AAAD L155*W270*H565mm
PLASTIC BAG PE L760*W525*T0.08mm
CARTON K3K LM/MR19V-AAAD L486*W278*H590mm for viewsonic VA930m
PARTITION SUPPORT BC Flute(Craft) LM/MONITOR L800*W50*H50*T5mm
PARTITION SUPPORT BC Flute(Craft) LM/MONITOR系列
L1800*W50*H50*T5mm
Top/Bottom paper sheet C Flute LM/MR19V-AAAD L1140*W980*H60mm(inside
Dim.)
Location
Universal number#
Q'ty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.077
0.154
0.0385
F40191819VA02
Top/Bottom paper sheet C Flute LM/MR19V-AAAD L980*W595*H60mm(inside Dim.)
0.0385
F50301191A001
F801190000023
F900181000001
F900381000004
F9008G2000002
M101082807401
M104254008401
M105243005401
0.0385
1
0.00054
0.0385
0.00067
4
4
14
XLM19VA030001
PALLET SMOKE WOOD LM/MR19I-AAA L1140*W980*H120mm
CD MANUAL LM/MR19V-AAAD for viewsonic VA930m HSD REV:0
PE LIMPID W500*T0.03mm 1500m/roll
Pallete Wrap Film, PE LIMPID L1200*W1200*T0.15mm
PACKTHREAD PP WHITE W14.5mm*T0.8mm 1300m/roll
Screw, Machine Copper Hexagonal head L5mm Φ2.8*L7mm Nickel plate
SCREW MACHINE/STEELΦ4xL8mm NICKEL
SCREW MACHINE low carbon steel + Binding head Φ3.0mm L5mm NICKEL
SCREW MACHINE low carbon steel +/Binding head Φ4.0*L5mm NICKEL with
toothed lock washers
SCREW MACHINE low carbon steel +/Binding Φ4.0*L6mm black anti-release
SCREW P head Φ3.0* L8mm NICKEL
Bracket SECC LM/MR19V-AAAD REV:0
Supporter SECC riveted LM/MR19V-AAAD REV:0
Cover, ABS HB BLACK LM/MR19V-AAAD REV:0
GLUE 50g/PES (﹕- 60℃~+200℃)
ADHESIVE TAPE L25000*W15*T0.25mm 25m/ROLL(YW0910300002)
ADHESIVE TAPE L50000*W8*T0.1mm
ADHESIVE TAPE L75m*W48*T 0.045mm FOR VIEWSONEC
AL FOIL L50×W30×T0.10mm
AL FOIL L100xW40xT0.07mm
AL FOIL L100xW30*T0.35mm(Y78400004G*1)
AUDIO CABIE 26AWG UL2547 L=1800mm 6C BLACK(N65B80-1800)
VGA CABLE 30AWG UL20276 L1800mm 15PIN BLACK
AC POWER CORD UL RVV 300/500V 3G S0.75mm2 L180cmBLACK YISHENG
FFC WIRE CY050408001 P=1.0mm 30PIN L150mm HANQUAN
FFC WIRE CY050408001 P=1.0mm 30PIN L150mm LOCK HUNG FU
FFC WIRE FFCC0605T2350EC P=1.0mm 6TO 6PIN L200mm HANQUAN
FFC WIRE FFCC0605T2350EC P=1.0mm 10PIN L300mm HANQUAN
POWER BOARD+INVERTER BOARD ASSY PI-SB03 24V+5V LM/17''/19'' LCD
MONITOR FOR VIEWSONIC REV:1(PHIHONG)
POWER BOARD+INVERTER BOARD ASSY PI-SB03 24V+5V LM/17''/19'' LCD
MONITOR FOR VIEWSONIC REV:1(UMEC)
SPEAKER ASSY LM/MR19V-AAAD
E231080200020
SPEAKER 4020CPC OBLONG 8Ω 2W 4PIN*1孔 L+R/L450mmY&G LEAD FREE
P392522A40001
XLM19VA040002
A01F241615A21
SPEAKER SPONGE L25*W22.25*H14.1mm EVA(25° )
MAIN BOARD ASSY LM/MR19V-AAAD For VG721/VG921 Common
IC EEPROM AT24C16 2500ns ATMEL SOIC-8 2K*8 (SMD)
IC LINEAR IC VOLTAGE REGULATOR GL1117A-3.3 (INPUT4.8~12V OUTPUT
3.3V) SOT-223 GTM LeadFree (SMD)
IC LINEAR VOLTAGE REGULATOR AP1117E33A SOT-223 ANACHIP (SMD)
VOLTAGE REGULATOR LD1117-18-A SOT-223 3PIN 1.8V UTC (SMD)
IC Linear voltage converter AP1117E18A SOT-223-3Pin(SMD)
IC , Analog , Regulator , RT9164-18CG , SOT223-3 ,Richtek
IC MCU RTD2120L 96KB LQFP48 Realtek LeadFree (SMD)
IC ASIC/SCALER RTD2523B PQFP-128 REALTEK (SMD)
LINEAR IC POWER AMPLIFIE with Volume contorl PA2065JI 2W DIP-16PIN
ANPEC (DIP)
BARE PCB LM/MR19V-AAAD MAIN BOARD 2SIDES FR-4 T1.6mm REV:1.6
CAP MLCC NPO 5pF 50V ±0.25%(C) 0603 TAPPING (SMD)
CAP MLCC NPO 10pF 50V ±5% 0603 TAPPING (SMD)
CAP MLCC /NPO 12PF 50V ±5%(J) 0603 TAPPING (SMD)
CAP MLCC /NPO 22PF 50V ±5%(J) 0603 TPPING (SMD)
CAP MLCC X5R 1uF 16V ±10% (K) 0603 TAPING (SMD)
CAP MLCC X7R 10nF/25V ±10%(K) 0603TAPPING (SMD)
CAP MLCC X7R 0.1UF/50V ±10%(K) 0603 TAPPING(SMD)
CAP MLCC/ X7R 0.047uF /25V ±10%(K) 0603 TAPPING(SMD)
CAP MLCC X7R 470nf 16V ±10%(K) 0603 TAPING lead free (SMD)
CAP EC(S) -40~105℃ 10uF 25V ±20% (M) Φ5×H7mm P=2.5mm (DIP)
CAP EC(S) -40~105℃ 100uF 16V ±20% (M) Φ5×H11mmP=2.0mm (DIP)
M105244005401
M105244006C01
M155223008401
M621700LM0420-A
M628700LM0010-F
P703A995LM010-A
V300800000001
V5004AP150201
V5011A5150101
V501275024801
V900505020003
V900505030001
V900505030007
W0026918A0142
W0926418AQ951
W402091809531
W47A103015003
W47A103015004
W47B100620001
W47B101030001
XLM1700390015-SF
XLM1700390015-SH
A03D111703G03
A43H206506A01
ViewSonic Corporation
64
Confidential - Do Not Copy
1
4
4
1
1
1
0.01
0.01
0.0064
0.0133
1
4
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
3
1
3
1
46
6
1
4
6
VG930m-3_VA930m-1
Item
78
79
80
ViewSonic P/N
N/A
N/A
N/A
Ref. P/N
C4022204M2322
C4022296M2122
C4024704M2422
Description
CAP EC -40~105℃ 22UF/16V ±20%(M) ∮5*H5MM P=2.0MM (DIP)
CAP EC -40℃~105℃ 2.2uF/25V ±20%(M) ψ4*H5mm P=2.0mm (DIP)
CAP EC -40∘~105℃ 47UF/16V ±20% (M) ∮5*H7MM P=2.0MM (DIP)
81
82
83
84
85
N/A
N/A
N/A
N/A
N/A
C4026813M5341
CAP EC -40~105°c 680uF 10V ±20%(M) Φ8*H11.5mm P=3.5mm LEAD FREE (DIP)
1
D00BAV9905G01
D00L414803Y11
D01ZT52C03K01
J41070515T201
11
5
10
1
86
87
88
N/A
N/A
N/A
J4509100102H1
J4509100306H1
89
N/A
DIODE BAV99 SOT-23 GTM (SMD)
DIODE LL4148 SOD-123 YING SMD
ZENER BZT52C SOD-123KINGWELL 5.6V (SMD)
Ear-Phone JACK,5 PIN,DIP 90°,LIME GREEN,Tekcon
D-SUB H/D,15PIN,VGA PC99(LIGHT BLUE)DIP 90°,3 ROW,1285-15S-004-98C01,TEKCON
FFC CONNECTOR P=1mm 10PIN 90° CF16061D0T0 HANQUAN (DIP)
FFC CONN ,30 PIN,1.0,DIP 180°,1 ROW,Cvilux 16301V0T0 or compatible
BEAD Chip Beads DDY160808U011MB 10Ω 200mA 0603(1608) TAPING MAGIC
LEAD FREE (SMD)
90
N/A
BEAD CHOKE Ferrite(generalcircuit) DDY160808U121MB120Ω 200mA 0603(SMD)
8
J4507270155B1
L004100201101
L012121201113
Location
Universal number#
Q'ty
2
1
1
1
1
1
3
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
B-00008052
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Q441240047151
R070000J10311
R070000J20111
R070059J61111
R070100J10111
R070470J10111
R070750J10111
R071000J10111
R071001J20111
R071002J20111
R071003J10111
R071004J30111
R071502F30111
R072001J30111
R072200J20111
R073002J10111
R074701J20111
R074702J20111
R076801J10111
R144701J20112
T00T390402G01
T00T390602G01
T01A340102A21
Y640224002*1
Y64115HB04*1
Y64115HB06*1
XLM19VA050001
BLM19VAB10212
J4509100065H1
P764P281LM010-A
XLM19VA050002
BLM19VAB10112
D062103810001
J4509100065H1
CHIP BEAD Ferrite Chip Beads (high current) WB201209B601QLT02 120Ω 3000mA
1206 Walsin (SMD)
CRYSTAL QUARTZ 24MHZ 30PPM 20PF 49US CRE (DIP)
RES CHIP 0Ω ±5%(J) 1/10W 0805 TAPPING (SMD)(Y180320000J0)
05: RESISTOR.RES CHIP 0Ω ±5%(J).1/8W 0603 TAPPING (SMD)......
RES CHIP 0.5Ω ±5%(J) 1/2W 1210 TAPING LEAD FREE (SMD)
RES CHIP 10Ω ±5%(J) 1/10W 0603 TAPPING(SMD)
RESISTOR.RES CHIP 47Ω ±5%(J) 1/10W.0603 TAPPING(SMD)
RESISTOR.RES CHIP 75Ω ±5%(J) 1/10W.0603 TAPPING(SMD)......
RES CHIP 100Ω ±5%(J) 1/10W 0603 TAPPING (SMD)
05: RESISTOR.RES CHIP 1KΩ ±5%(J) 1/8W.0603 TAPPING (SMD)......
05: RESISTOR.RES CHIP 10KΩ ±5%(J) 1/8W.0603 TAPPING(SMD)......
RES CHIP 100KΩ ±5%(J) 1/10W 0603 TAPPING (SMD)
RES CHIP 1MΩ ±5%(J) 1/16W 0603 TAPPING (SMD)
RES CHIP 15KΩ ±1%(F) 1/16W 0603 TAPPING (SMD)
RES CHIP 2KΩ ±5%(J) 1/16W 0603 TAPPING (SMD)(Y180222001J0)
05: RESISTOR.RES CHIP 220Ω ±5%(J) 1/8W.0603 TAPPING(SMD)......
05: RESISTOR.RES CHIP 30KΩ ±5%(J) 1/10W.0603 TAPPING (SMD)......
RESISTOR.RES CHIP 4.7KΩ ±5%(J) 1/8W.0603 TAPPING(SMD)......
05: RESISTOR.RES CHIP 47KΩ ±5%(J) 1/8W.0603 TAPPING (SMD)......
RES CHIP 6.8KΩ ±5%(J) 1/10W 0603 TAPPING (SMD)
RES ARRAY 4.7KΩ ±5%(J) 1/10W 8P4R 3216 TAPPING (SMD)
TR GMBT3904 SOT-23 GTM (SMD)
TR GMBT3906 SOT-23 GTM (SMD)
XSTR AO3401/ST3401, SOT-23;3 , Alpha & Omega/ST
DVI HD FEMALE 24P H=20MM
CONNECTOR M 180°/2.0mm 1 ROW 4P
CONNECTOR 180° 2mm 1ROW 6PIN
KEY BOARD ASSY LM/MR19V-AAAD
BARE PCB LM/MR19V-AAAD BUTTON BOARD 1SIDE FR-1 T1.0mm REV:1.2
FFC CONN ,6 PIN,1.0,DIP 90°,1 ROW,Cvilux CF16071D0T0 or compatible
SWITCH PA66 WHITE 22051 LM/MR17D-AAAD REV:0
KEY BOARD ASSY LM/MR19V-AAAD 2SIDES
BARE PCB LM/MR19V-AAAD BUTTON BOARD 2SIDES FR-4 T1.0mm REV:1.2
LED BLUE+ORANGE KPB-3025 TAPING LEAD FREE (SMD)
FFC CONN ,6 PIN,1.0,DIP 90°,1 ROW,Cvilux CF16071D0T0 or compatible
126
127
N/A
N/A
J4509100102H1
FFC CONNECTOR P=1mm 10PIN 90° YELLOW CF16061D0T0 HANQUAN (DIP)
1
P764P295LM010
1
128
129
130
131
132
133
134
135
136
137
138
139
140
141
C-00008099
N/A
N/A
N/A
N/A
C-00008074
N/A
N/A
N/A
N/A
HW-00008005
N/A
N/A
N/A
SWITCH PA66 BLACK LCD MONITOR SERIES REV:0
BEZEL ASSY LM/MR19V-AAAD BEZEL+POWER BUTTON+FUNCTION
BUTTON+LENS VA930m
BEZEL ABS HB BLACK+SILVER Paint+ Logo Print LM/MR19V-AAAD REV:0
POWER BUTTON ABS HB SILVER Paint LM/MR19V-AAAD REV:0
FUNCTION BUTTON ABS HB SILVER PaintLM/MR19V-AAAD REV:0
LENS PMMA Transparent LM/MR19V-AAAD Texturized REV:0
HOUSING ASSY LM/MR19V-AAAD RGB+AUDIO+DVI
VASA BKT T=0.8mm SECC
Fix Plate SECC T0.8mm LM/ML17A2-a REV:0
Rubber Cap Round Φ4.84*H5.5mm BLACK
HOUSING ABS HB BLACK LM/MR19V-AAAD RGB+AUDIO+DVI REV:0
MECHANICAL ASSY LM/MR19V-AAAD BRACKET+BASE
SHIELD ASSY LM/MR19V-AAAD W/Mylar
Shielding cover, SPTE LM/MR19V-AAAD REV:0
MYLAR L95*W79.5*T0.1mm WHITH ADHESIVE
L013121302A11
XLM19VA100002
P727A900LM100-B
P761A998LM010-B
P763A998LM130-B
P791P500LM060-A
XLM19VA110001
M410810130001
M632700LM0060
P642004010002
P728A995LM140-A
XLM19VA270001
XLM19VA380001
M711200LM0150-E
P369579010001
ViewSonic Corporation
65
Confidential - Do Not Copy
5
2
4
9
1
8
3
5
15
6
6
1
1
2
3
7
1
12
2
2
6
3
6
1
1
1
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
4
1
4
1
1
1
1
1
VG930m-3_VA930m-1
8. Exploded Diagram and Exploded Parts List
ViewSonic Corporation
66
Confidential - Do Not Copy
VG930m-3_VA930m-1
EXPLODED PARTS LIST (VA930m-1)
ViewSonic Model Number: VS11369
Rev: 1a
Serial No. Prefix: QEW
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
ViewSonic P/N
N/A
N/A
N/A
N/A
N/A
N/A
E-00005792
N/A
N/A
N/A
B-00008051
B-00008053
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
HW-00008005
N/A
N/A
N/A
Ref. P/N
P791P500LM060-A
P761A998LM010-B
P763A99BLM130-B
P727A900LM101-B
P392522A40001
E231080200020
E34862190H303
M101082807401
M105243005401
M621700LM0420-A
XLM19VA040002
XLM1700390015-SF
M105244005401
P369579010001
M711200LM0150-E
M155223008401
M628700LM0010-F
M632700LM0060
M410810130001
P728A995LM140-A
XLM19VA270001
M105244006C01
P642004010001
P703A995LM010-A
Description
LENS PMMA LM/MR19V-AAAD
POWER BUTTON ABS HB SILVER LM/MR19V-AAAD REV:0
FUNCTION BUTTON ABS HB SILVER LM/MR19V-AAAD REV.0
BEZEL ABS HB SILVER+BLACK LM/MR19V-AAAD FOR VA930m REV:1
SPEAKER SPONGEL25*W22.25*H14.1mmEVA
SPEAKER 4020CPC OBLONG 8Ω 2W4PIN
LCD MODULE HSD190ME13-A16 1280×1024 [SX] 19" LVDSHANNSTAR
SCREWMACHINE H Φ2.8*L7mm
SCREW MACHINE B(Binding) Φ3.0mm L5mm NICKEL
Bracket SECC
MAIN BOARD ASSY LM/MR19V- AAAD For VG730/VG930
POWER BOARD+INVERTER BOARD
SCREW MACHINE B Φ4.0*L5mm NICKEL withtoothed lock washers
MYLARL95*W79.5*T0.125mmWHITH ADHESIVE
SPTEL M/MR19V-AAAD
SCREW 十/ P Φ3.0* L8mm NICKEL
Supporter SECC LM/MR19V-AAAD REV:0
FIX PLATE SECC T0.8mmLM/ML17A2-a REV.0
VASA BKT T=0.8mmSECC
HOUSING ABS HB BLACK LM/MR19V-AAAD
MECHANICAL ASSY LM/MR19V-AAAD BRACKET+BASE
SCREW MACHINE 十/BΦ4.0*L6mm
Φ4.84*H5.5mmBLACK
ABS HB BLACK LM/MR19V-AAAD REV:0
Q'ty
1
1
1
1
4
1
1
4
14
1
1
1
1
1
1
4
1
1
4
1
1
8
4
1
EXPLODED PARTS LIST (VG930m-3)
ViewSonic Model Number: VS11369
Rev: 1a
Serial No. Prefix: QC2
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
ViewSonic P/N
N/A
N/A
N/A
N/A
N/A
N/A
E-00005792
N/A
N/A
N/A
B-00008051
B-00008053
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
HW-00008005
N/A
N/A
N/A
Ref. P/N
P791P500LM060-A
P761A99BLM010-B
P763A99BLM130-B
P727A900LM100-H
P392522A40001
E231080200020
E34862190H303
M101082807401
M105243005401
M621700LM0420-A
XLM19VA040002
XLM1700390015-SF
M105244005401
P369579010001
M711200LM0150-E
M155223008401
M628700LM0010-F
M632700LM0060
M410810130001
P728A995LM140-A
XLM19VA270001
M105244006C01
P642004010001
P703A995LM010-A
ViewSonic Corporation
Description
LENS PMMA LM/MR19V-AAAD
POWER BUTTON ABS HB SILVER LM/MR19V-AAAD REV.0
FUNCTION BUTTON ABS HB SILVER LM/MR19V-AAAD REV.0
BEZEL ABS HB BLACK+SILVER LM/MR19V-AAAD REV.0
SPEAKER SPONGEL25*W22.25*H14.1mmEVA
SPEAKER 4020CPC OBLONG 8Ω 2W4PIN
LCD MODULE HSD190ME13-A16 1280×1024 [SX] 19" LVDSHANNSTAR
SCREWMACHINE H Φ2.8*L7mm
SCREW MACHINE B(Binding) Φ3.0mm L5mm NICKEL
Bracket SECC
MAIN BOARD ASSY LM/MR19V- AAAD For VG730/VG930
POWER BOARD+INVERTER BOARD
SCREW MACHINE B Φ4.0*L5mm NICKEL withtoothed lock washers
MYLARL95*W79.5*T0.125mmWHITH ADHESIVE
SPTEL M/MR19V-AAAD
SCREW 十/ P Φ3.0* L8mm NICKEL
Supporter SECC LM/MR19V-AAAD REV:0
FIX PLATE SECC T0.8mmLM/ML17A2-a REV.0
VASA BKT T=0.8mmSECC
HOUSING ABS HB BLACK LM/MR19V-AAAD
MECHANICAL ASSY LM/MR19V-AAAD BRACKET+BASE
SCREW MACHINE 十/BΦ4.0*L6mm
Φ4.84*H5.5mmBLACK
ABS HB BLACK LM/MR19V-AAAD REV:0
67
Confidential - Do Not Copy
Q'ty
1
1
1
1
4
1
1
4
14
1
1
1
1
1
1
4
1
1
4
1
1
8
4
1
VG930m-3_VA930m-1
PACKING PART LIST (VA930m-1)
ViewSonic Model Number: VS11369
Rev: 1a
Item
1
2
3
4
5
6
ViewSonic P/N
P-00008081
P-00008056
P-00008055
A-00008026
CB-00005758
CB-00006504
7
8
N/A
N/A
9
10
N/A
P-00008176
Ref. P/N
F40071619VA02
F2014319VA001
F2013319VA001
W402091809531
W0026918A0142
W0926418AQ951
F801190000012
F300272501501
YLM19VAR73A01
F300257605251
Location
Q'ty
CARTON K3K LM/MR19V-AAAD L486*W278*H590mm for viewsonic VA930m
1
POLYETHYLENE -R EPS LM/MR19V-AAAD L155*W270*H565mm
1
POLYETHYLENE -L EPSLM/MR19V-AAADL155*W270*H565mm
1
AC POWER CORD US RVV300/500V 3G S0.75mm2 L180cm BLACK
1
AUDIO CABIE 26AWG UL2547 L=1800mm 6C BLACK
VGA CABLE 30AWG UL20276 L1800mm 15PIN BLACK
1
CD
ENGLISH+FRRENCH+GERMANY+ITALY+SPAIN+FINLAND+JAPANESE+KOREA
N+CZECH+CHINESELM/MR19I-AAA FOR VIEWSONIC CMO REV:0
1
PLASTIC BAG LDPE L250*W150*T0.08mm
1
FINISH GOODS LM/MR19V-AAAD RGB+DVI+AUDIO HANNSTAR USA UL mark
CB+CUL+UL+SASO+OTHER FOR ViewSonic
1
PLASTIC BAG PE L760*W525*T0.08mm
1
PACKING PART LIST (VG930m-3)
ViewSonic Model Number: VS11369
Rev: 1a
ViewSonic Corporation
68
Confidential - Do Not Copy
VG930m-3_VA930m-1
Item
1
2
3
4
5
6
ViewSonic P/N
P-00008057
P-00008056
P-00008055
A-00008026
CB-00005758
CB-00006504
7
8
N/A
N/A
9
10
N/A
P-00008176
Ref. P/N
F40071619VA01
F2014319VA001
F2013319VA001
W402091809531
W0026918A0142
W0926418AQ951
F801190000012
F300272501501
YLM19VAR73A01
F300257605251
Location
CARTON K4K (C)LM/MR19V- AAAD L486*W278*H590mm for viewsonic VG930m
POLYETHYLENE -R EPS LM/MR19V-AAAD L155*W270*H565mm
POLYETHYLENE -L EPSLM/MR19V-AAADL155*W270*H565mm
AC POWER CORD US RVV300/500V 3G S0.75mm2 L180cm BLACK
AUDIO CABIE 26AWG UL2547 L=1800mm 6C BLACK
VGA CABLE 30AWG UL20276 L1800mm 15PIN BLACK
CD
ENGLISH+FRRENCH+GERMANY+ITALY+SPAIN+FINLAND+JAPANESE+KOREAN+CZECH+CHINESE
L
M/MR19I-AAA FOR VIEWSONIC CMO REV:0
PLASTIC BAG LDPE L250*W150*T0.08mm
FINISH GOODS LM/MR19V-AAAD RGB+DVI+AUDIO HANNSTAR USA UL mark
CB+CUL+UL+SASO+OTHER FOR ViewSonic
PLASTIC BAG PE L760*W525*T0.08mm
Q'ty
1
1
1
1
1
1
1
1
1
ViewSonic Corporation
69
Audio
Amp.
APA2065
Confidential - Do Not Copy
(Option)
Power
Supply
+,-,Down
Auto,Right
SCL
SDA
TMDS
AR
AG
AB
HS
VS
Realtek
RTD2523B/
RTD2023L
MCU
MTV512
64KB
Host
Interface
Triple
ADC
Interface
XOUT
24MHZ
Panel
Interface
Colock
GEN
BE「7:0」BO「7:0」
GE「7:0」GO「7:0」
RE「7:0」,RO「7:0」
XOUT
24MHZ
Crystal
24MHZ
PHD ,PCLK
PHS, PVS
XIN
ON/OFF
Switch
A03401
LVDS
Transmitter
Speaker
Out
Line
In
Keypad
EEPROM
AT24C16
Digital
DVI
(Option)
ANALOG
RGB
POWE(90V~264V)
AC-IN
TX2+ TX2-
TX1+ TX1-
TX0+ TX0-
3.3V supply chip
RTD2523B/RTD2023L and
MTV512
Audio(5V)
Backlight
Control
Inverter
17” panel
19” panel(Option)
5V supply to panel
DC
POWER
REGULAT
OR
DC
POWER
9. Block Diagram
Backlight
VG930m-3_VA930m-1
10. Schematic Diagrams
DGND
R2 NC/0
100nF
+
100uF_16V
BKLT-VBRI
BKLT-EN
1
2
3
4
5
6
C2
5V
R2 NC/0
5DVCC
L1 FEB/1206
J1
3.3V
5V
R3 0/NC
5V
R4
10K
FB1
FEB/1206
40mil
PANEL_VCC
C3
22uF/16V
C4
100nF
C5
0.01uF
100uF_16V
3
CN1
2.0_11pin
R5 100k
+ C6
PANEL POWER
Q1
AO3401
2
3
40mil
1
C1
R6
1K
U3
VIN
L2 FEB/1206
VOUT
2
DGND
DGND
3.3DVCC
C7
1117-33/AIC1084-33
100uF_16V
1
GND
3
KST3904
C9
NC
2
3.3V
5DVCC
Q2
1
ONPANEL_5V
+
C8
100nF
DGND
JP1
10
9
8
7
6
5
4
3
2
1
5DVCC
R7
4.7K
R8
C10
C132 C131 C130 C129
220
220
220
220
220
R120
R121
R122
220
220
220
MUTE
UP
DOWN
EXIT
MENU
LED-2
LED-1
POWER
C128 C127
100nF 100nF 100nF 100nF 100nF 100nF
R126 1K
1
Q3
KST3904
VBRI
MCU_VCC
2
1uF
HEADER 13/SM
R9 NC
2K
R123
R116
R117
R118
R119
3
BKLT-VBRI
10
9
8
7
6
5
4
3
2
1
DGND
R11
330
330
2
R10
Q4
5DVCC
1
R13
1K
LED2
3
2N3906
LED-2
R14
R15 NC
220
+
C11
R16
10K/NC 100nF
1
Q6
KST3904
R127 1K
INVON
1K
LED1
ViewSonic Corporation
Model
2
C70
47uF_16V/NC
3
LED-1
Q5
2N3906
1 R17
3
BKLT-EN
2
R12
4.7K
DGND
Title
Date
ViewSonic Corporation
70
Confidential - Do Not Copy
VG930m-3_VA930m-1
Rev:
JP5
10
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1
MUTE
UP
DOWN
EXIT
MENU
POWER
LED-2
LED-1
1
2
3
4
5
6
HEADER 13/SM
A1
HEADER 13/SM
6
5
4
3
2
1
1
2
3
4
5
6
MENU
EXIT
DOWN
UP
MUTE
DGND
HEADER 13/SM
A2
10
9
8
7
6
5
4
3
2
1
JP3
JP4
LED1
2
4
SW6
2 SW1
4
1
3
2 SW2
4
1
3
2 SW3
4
1
3
2 SW4
4
1
3
2 SW5
4
C
1
3
1
3
ViewSonic Corporation
Model
Title
Date
ViewSonic Corporation
71
Confidential - Do Not Copy
VG930m-3_VA930m-1
Rev:
FBA2
3
FBA1 BED/6
5VA
FEB/1206
5DVCC
CA2
CA1
DGND
0.1uF
0.1uF
AGND
AGND
5VA
CA13
CA11
+
100uF_16V
0.1uF
AGND
FBA7
3
E
RA3 15K
VOLUME
CA3
10uF_16V
CNA1
1
2
4
5
3
+
RA4 10K
RA6 10K
FBA5
FBA4
BED/6
AGND
CA6
NC/180PF
RA5
RA7
CA10
47K
NC/180PF
47K
2
SHUTDOWN
3
RIN-
VDD
ROUT-
15
SE/BTL
14
GND
GND
5
GND
GND
12
CA4
6
VOLUME
BYPASS
11
1uF
7
LOUT+
LOUT-
10
8
LIN-
1uF
PHONEJACK 5P
ROUT+
16
13
CA8
BED/6
1
4
AGND
FBA6 BED/6
CNA2
UA1
STBY
3
BED/6
VDD
1
2
CA15
NC/0.1uF
2PIN 2.0mm180"
RA8
NC/1R2
FBA8
FBA9
BED/6
BED/6
9
CA16
NC/0.1uF
APA2065
RA9
NC/1R2
AGND AGND
CNA3
AGND AGND
1
2
FBA10 BED/6
2PIN 2.0mm180"
+
CA12
2.2uF_16V
AGND
ViewSonic Corporation
Model
Title
Date
ViewSonic Corporation
72
Confidential - Do Not Copy
VG930m-3_VA930m-1
Rev:
MCU_VCC
3
R136
4.7K
2N3906
C122
+
1
3.3DVCC
3.3DVCC
R138
R140
100Ω
100Ω
2
5DVCCTEST
SDA
A2
SCL
A1
GND
A0
7
3
2
1
X24C16 (SMD)
Q11
0
C121
100nF
U4
8
5
6
4
3
1
R141
IICSDA
IICSCL
10uF_16V
R139
4.7K
R137
4.7K
2N3906
R142
4.7K
D29
1N4148
1
R143
R144
MCU_RESET
22
NC/4.7K
D30
4.7K
1N4148
DGND
MCU_VCC
DGND
1
R145 NC/4.7K
RESET_MCU
C124
100uF
100nF
RP1
4
3
2
1
MCU_VCC
C123
+
472_4
RP2
472_4
5
6
7
8
5
6
7
8
ONPANEL_5V
INVON
SDIO0
SDIO1
SDIO2
RTD_SD3/SDI
RTD_SCSB
RTD_SCLK
RP3
RP4
40
39
38
37
36
35
34
33
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
41
VCC
VSYNC
28
P6.7
P6.6/CLK0
P6.5
P6.4
P6.3/AD3
P6.2/AD2
P6.1/AD1
P6.0/AD0
27
26
25
24
23
22
21
20
MUTE
DVII_DETECT
DSUB_DETECT
STBY
5
6
7
8
HDA1/TX/P3.1
HCL1/RX/P3.0
29
NC
8
5
NC
RP5
5
6
7
8
15
MTV512
32
R148 100
R149 100
MTV512MG
NC
DDC1_SDA
DDC1_SCL
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P7.6/CLKO
P7.7
VSS
LED2
9
10
11
12
13
14
6
IICSDA
IICSCL
17
LED1
XTAL1
R146 100
R147 100
P5.0/DA0
P5.1/DA1
P5.2/DA2
P5.3/DA3
P5.4/DA4
P5.5/DA5
HSCL2/P5.6
HSDA2/P5.7
RST
UP
DOWN
EXIT
MENU
POWER
VOLUME
DDC2_SCL
DDC2_SDA
4
U5
44
45
46
47
48
1
2
3
XTAL2
4
3
2
1
472_4
16
4
3
2
1
MCU_RESET
472_4
DGND
5
6
7
8
DVI_POWER
1N4148
Q10
1D27
2 2
4
3
2
1
VGA5V_1
MCU_VCC
5
6
7
8
1N4148
1D26
2
1N4148
1D28
2
4
3
2
1
R152
472_4
C125
10pF
MCU_VCC
Y2
6.8K
R150
R151
10K
10K
472_4
MCU_VCC
C126
10pF
Closed to MCU
4
3
2
1
24MHz
RP6
5DVCC
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Model
Title
Date
ViewSonic Corporation
73
Confidential - Do Not Copy
VG930m-3_VA930m-1
Rev:
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
XO
Y1
24MHz
R47
6.8KNC
R3.3DVCC
2
XI
RXE3+
RXE3RXEC+
RXECRXE2+
RXE2-
3.3DVCC
FEB/1206
C28
22pF
L9
3.3DVCC
C29
C30
C31
100nF
100nF
100nF
C32
+
RXE1+
RXE1-
C33
100nF
RXE0+
RXE0RXO3+
RXO3RXOC+
RXOC-
22uF_16V
DGND
RXO2+
RXO2RXO1+
RXO1RXO0+
RXO0-
RV1
0
CN2
Closed to Scaler
C27
22pF
CF1601S 30Pin-1.0H(Cvilux)(DIP)
PANEL_VCC
R1.8DVCC
L10 FEB/1206
1.8CC
C37
100nF
R3.3DVCC
C36 +
10uF_16V
C34
C35
100nF
100nF
DDC1_SDA
3.3DVCC
C38
C39
DDC1_SCL
100nF
100nF
PWM0
3
RESET_MCU
R55
C40
C41
100nF
100nF
AHS0
AVS0
AHS0
AVS0
DDC1_SCL
R66
100
DDCSCL1
DDC1_SDA
R67
100
DDCSDA1
RXO1+
37
TXO1+
RXO0+
RXO138
TXO1-
TXO0+
RXO0-
39
DGND
40
PGND
TXO0-
1.8CC
41
43
44
42
VCCK
SDIO[3]/PWM2/DDCSDA
SCLK/PWM0
SCSB/PWM1/DDCSCL
RST_OUT
46
45
47
RESET_OUT
R3.3DVCC
33VRST_REF
48
PLL_VDD
RXOC-
TXOC+
33
RXOC+
TXO3-
32
RXO3-
TXO3+
31
RXO3+
TXE0-
30
RXE0-
B+/V2
G0-
8
G-/V3
TXE0+
29
RXE0+
G0+
9
G+/V4
TXE1-
28
RXE1-
TXE1+
27
RXE1+
TXE2-
26
RXE2-
TXE2+
25
RXE2+
R+/V7
TXEC-
12
24
R0+
RXEC-
R-/V6
TXEC+
11
23
R0-
RXEC+
SOG/V5
22
10
RXE3-
SOG0
TXE3-
RTD2023L
TXE3+
RXE0RXE0+
RXE1RXE1+
RXE2RXE2+
RXECRXEC+
RXE3RXE3+
34
B-/V1
PGND
82
81
80
79
78
77
76
75
74
73
33VRST_REF
60
71
84
96
107
59
72
83
95
108
PVCC
PVCC
PVCC
PVCC
PVCC
PGND
PGND
PGND
PGND
PGND
BR1N / TXE0BR1P / TXE0+
BR2N / TXE1BR2P / TXE1+
BR3N / TXE2BR3P / TXE2+
BG1N / TXECBG1P / TXEC+
BG2N / TXE3BG2P / TXE3+
RXO2+
TXOC-
7
VCCK
B1- / V7
B1+ / V6
G1- / V5
G1+ / V4
SOG1 / V3
R1- / V2
R1+ / V1
ADC_GND
ADC_VDD
AHS1 / V0
AVS1 / VCLK
RXO2-
35
6
BJT_CTRL
30
31
32
33
34
35
36
37
38
39
40
36
B0-
21
B0B0+
G0G0+
SOG0
R0R0+
50
51
2
2
B0B0+
G0G0+
SOG0
R0R0+
TXO2TXO2+
B0+
RXE3+
2
2
2
2
2
2
2
AHS/V0
20
C47
100nF 100nF
5
DGND
C46
AHS0
19
+
10uF_16V
AVS/VCLK
1.8CC
+C44
RXO0RXO0+
RXO1RXO1+
RXO2RXO2+
RXOCRXOC+
RXO3RXO3+
4
18
C45
100uF_16V
AG3N / TXO0AG3P / TXO0+
ACLKN / TXO1ACLKP / TXO1+
AB1N / TXO2AB1P / TXO2+
AB2N / TXOCAB2P / TXOC+
AB3N / TXO3AB3P / TXO3+
94
93
92
91
90
89
88
87
86
85
AVS0
BJT_B
R1.8DVCC
AVS0
AHS0
ADC_VDD
ADC_GND
B0+
B0SOG0
G0+
G0R0+
R0-
RTD2523B( LVDS )
PLL_GND
PWM2/DDCSDA/SCLK
NC/FEB/1206
L11
19
20
21
22
23
24
25
26
27
28
29
3
PWM1/DDCSCL/SCSB
100nF
DGND
17
100nF
RXCP
RXCN
XI
PWM0/SDIO[3]
RXCP
RXCN
C43
AR1N
AR1P
AR2N
AR2P
AR3N
AR3P
AG1N
AG1P
AG2N
AG2P
4.7K
XO
2
16
RX0P
RX0N
RX0P
RX0N
3.3DVCC
R112
1
15
RX1P
RX1N
VBRI
XO
XI
ADC_VDD
1K
PWM1 / TCON0 / COUT
PWM2 / TCON1/TCON7
BJT_B
BB3P/BBLU7
BB3N/BBLU6
BB2P/BBLU5
BB2N/BBLU4
BB1P/BBLU3
BB1N/BBLU2
BCLKP/BGRN7
BCLKN/BGRN6
BG3P/BGRN5
BG3N/BGRN4
C42
R65
NC
PWM0
U6
106
105
104
103
102
101
100
99
98
97
48
49
58
61
62
63
64
65
66
67
68
69
70
R3.3DVCC
R64
RX1P
RX1N
SDIO[0] / TCON13
SDIO[1] / TCON7
SDIO[2] / TCON11
SDIO[3] / TCON0
SCSB / TCON12
SCLK / TCON3
4.7K
RX2P
RX2N
TMDS_TST / PWM0 / TCON2
REXT
TMDS_VDD
RX2P
RX2N
TMDS_GND
RX1P
RX1N
TMDS_VDD
RX0P
RX0N
TMDS_GND
RXCP
RXCN
52
53
54
55
56
57
RX2P
RX2N
5
6
7
8
9
10
11
12
13
14
15
16
17
18
DDCSCL1 / TCON4
DDCSDA1 / TCON9
R63
RESET_MCU
ADC_GND
4.7K
0
14
NC
R3.3DVCC
R60
13
R62
33VRST_REF
RESET_OUT
TCON9 / PWM0
DDCSCL2 / VCLK / TCON4
DDCSDA2 / V7 / TCON6
SCLK / V6 / TCON3
SCSB / V5 / TCON7
SDIO[3] / V4 / TCON9
SDIO[2] / V3 / TCON5
SDIO[1] / V2 / TCON8
SDIO[0] / V1 / TCON10
V0 / TCON2/PWM1
TCON13 / COUT
33VPNLOUT
DGND
R61
R56
30K
124 33VRST_REF
123 RST_OUT
122
121
120
119
118
115
114
113
112
111
110
109
R1.8DVCC
NC
XO
XI
DPLL_VDD
DPLL_GND
APLL_GND
APLL_VDD
PLL_TEST1 / TCON0 / TCON3
PLL_TEST2 / TCON1 / TCON12
BJT_B
R69
NC/1K
R68
0
3
RTD_SD3/SDI
3
RTD_SCSB
3
RTD_SCLK
R3.3DVCC
R70
R71
0
0
Q8
2
2N3906
R1.8DVCC
3
1
4.7K
127
128
125
126
1
2
3
4
1
R59
VCCK
VCCK
XO
XI
R58
GNDK
GNDK
U2
47
116
46
117
15K
Q9
2
2N3906
3
C49
C48
+
BJT_B
100nF 100uF_16V
RTD_SD3/SDI
RTD_SCSB
RTD_SCLK
SDIO0
SDIO1
SDIO2
ViewSonic Corporation
Model
Title
Date
ViewSonic Corporation
74
Confidential - Do Not Copy
VG930m-3_VA930m-1
Rev:
11. PCB Layout Diagrams
ViewSonic Corporation
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Confidential - Do Not Copy
VG930m-3_VA930m-1
ViewSonic Corporation
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Confidential - Do Not Copy
VG930m-3_VA930m-1
ViewSonic Corporation
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Confidential - Do Not Copy
VG930m-3_VA930m-1
ViewSonic Corporation
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Confidential - Do Not Copy
VG930m-3_VA930m-1
ViewSonic Corporation
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Confidential - Do Not Copy
VG930m-3_VA930m-1
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Confidential - Do Not Copy
VG930m-3_VA930m-1
ViewSonic Corporation
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Confidential - Do Not Copy
VG930m-3_VA930m-1
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Confidential - Do Not Copy
VG930m-3_VA930m-1
* Reader’s Response*
Dear Readers:
Thank you in advance for your feedback on our Service Manual, which allows continuous improvement
of our products. We would appreciate your completion of the Assessment Matrix below, for return to
ViewSonic Corporation.
Assessment
A. What do you think about the content of this Service Manual?
Unit
Excellent
Good
Fair
Bad
1. Precautions and Safety Notices
2. Specification
3. Front Panel Function Control Description
4. Circuit Description
5. Adjustment Procedure
6. Troubleshooting Flow Chart
7. Recommended Spare Parts List
8. Exploded Diagram and Exploded Parts List
9. Block Diagrams
10. Schematic Diagrams
11.PCB Layout Diagrams
B. Are you satisfied with this Service Manual?
Item
Excellent
Good
Fair
Bad
1. Service Manual Content
2. Service Manual Layout
3. The form and listing
C. Do you have any other opinions or suggestions regarding this service manual?
Reader’s basic dada:
Name:
Title:
Company:
Add:
Tel:
Fax:
E-mail:
After completing this form, please return it to ViewSonic Quality Assurance in the USA at facsimile
1-909-839-7943. You may also e-mail any suggestions to the Director, Quality Systems & Processes
(marc.maupin@viewsonic.com)
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VG930m-3_VA930m-1
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