ViewSonic Q9b-1 User manual

ViewSonic Q9b-1 User manual
Service Manual
ViewSonic Q9-1
Q9b-1
Model No. VS10863-1W
19” Color TFT LCD Display
(Q9-1_Q9b-1_SM Rev. 1a Dec. 2005)
ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583
Copyright
Copyright © 2005 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
1a
SM Editing Date ECR Number
12/19/2005
Viewsonic Corporation
Description of Changes
Initial release
i
Editor
Jamie Chang
Confidential - Do Not Copy
Q9-1_Q9b-1
TABLE OF CONTENTS
1. Precautions and Safety Notices
1
2. Specification
5
3. Front Panel Function Control Description
8
4. Circuit Description
14
5. Adjusting Procedure
20
6. Trouble Shooting Flow Chart
34
7. Recommended Spare Parts List
38
8. Exploded View And Exploded Parts List
42
9. Block Diagram
44
10. Schematic Diagrams
45
11. PCB Layout Diagrams
49
Viewsonic Corporation
ii
Confidential - Do Not Copy
Q9-1_Q9b-1
1. Precautions and Safety Notices
1-1. Appropriate Operation
(1) Turn off the product before cleaning.
(2) Use only a dry soft cloth when cleaning the LCD panel surface.
(3) Use a soft cloth soaked with mild detergent to clean the display housing.
(4) Use only high quality and safety approved AC/DC power adapter.
(5) Disconnect the power plug from AC outlet if the product is not used for a long period of time.
(6) If smoke, abnormal noise or strange odor is present, immediately switch the LCD display off.
(7) Do not touch the LCD panel surface with sharp or hard objects.
(8) Do not place heavy objects on the LCD display, video cable, or power cord.
(9) Do not use abrasive cleaners, waxes or solvents for your cleaning.
(10) Do not operate the product under the following conditions:
- Extremely hot, cold or humid environment.
- Areas susceptible to excessive dusts and dirt.
- Near any appliance generating a strong magnetic field.
- Place in direct sunlight.
1-2. Caution
No modification of any circuit should be attempted. Service work should only be performed after you are
thoroughly familiar with all of the following safety checks and servicing guidelines.
1-3. Safety Check
Care should be taken while servicing this LCD display. Because of the high voltage used in the inverter circuit,
the voltage is exposed in such areas as the associated transformer circuits.
1-4. 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.
Confidential - Do Not Copy
ViewSonic Corporation
1
Q9-1_Q9b-1
1-5. LCD Module Handling Precautions
1-5.1 Handling Precautions
(1) Since front polarizer is easily damaged, pay attention not to scratch it.
(2) Be sure to turn off power supply when inserting or disconnecting from input connector.
(3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
(4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
(5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.
(6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth when handling.
(7) Do not open nor modify the Module Assembly.
(8) Do not press the reflector sheet at the back of the module to any directions.
(9) In case if a Module has to be put back into the packing container slot after once it was taken out from the
container, do not press the center of the CCFL Reflector edge. Instead, press at the far ends of the CFL
Reflector edge softly. Otherwise the TFT Module may be damaged.
(10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the Interface
Connector of the TFT Module.
(11) After installation of the TFT Module into an enclosure (LCD monitor housing, for example), do not twist nor
bend the TFT Module even momentary. At designing the enclosure, it should be taken into consideration
that no bending/twisting forces are applied to the TFT Module from outside. Otherwise the TFT Module
may be damaged.
(12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow local ordinances
or regulations for disposal.
(13) Small amount of materials having no flammability grade is used in the LCD module. The LCD module
should be supplied by power complied with requirements of Limited Power Source (IEC60950 or UL1950),
or be applied exemption.
(14) The LCD module is designed so that the CFL in it is supplied by Limited Current Circuit (IEC60950 or
UL1950). Do not connect the CFL in Hazardous Voltage Circuit.
Confidential - Do Not Copy
ViewSonic Corporation
2
Q9-1_Q9b-1
1-5.2 Handling and Placing Methods
Correct Methods:
Incorrect Methods:
Only touch the metal frame of the LCD panel or Surface of the LCD panel is pressed by fingers
the front cover of the monitor.Do not touch the and that will probably cause “Mura”.
surface of the polarizer.
Taking out the monitor by grasping the LCD
panel.That will probably cause “Mura”.
Take out the monitor with cushions
Confidential - Do Not Copy
ViewSonic Corporation
3
Q9-1_Q9b-1
Placing the monitor on foreign objects. That will
Place the monitor on a clean and soft foam pad. probably scratch the surface of the panel or
cause “Mura.”
The panel is placed facedown on the lap. That
will probably cause “Mura.”
Confidential - Do Not Copy
ViewSonic Corporation
4
Q9-1_Q9b-1
2. SPECIFICATIONS
General Specification
Test Resolution & Frequency
Test Image Size
1280x1024 @ 60Hz
Full Size
Factory Default:
Contrast = 60%, Brightness = 100%
Contrast and Brightness Controls
Video Interface
Analog Input Connector
Default Input Connector
DB-15 (Analog), refer the appendix A
Defaults to the first detected input
Equal to twice the weight of the monitor for five
minutes
Compliant DDC 1/2B
1. Video RGB (Analog)
Separate,
75 Ohms (Analog)
950 mV with no damage to monitor
1250 mV with no damage to monitor
TTL
Compliant with Revision 1.3
Separate Sync
Shall be compatible with all PC type computers,
Macintosh computers, and after market video
cards
640 x 350, 640 x 480, 720 x 400 (640 x 400), 800
x 600, 832 x 624, 1024 x 768, 1280 x 720, 1280 x
1024,
Not compatible with interlaced video
Video Cable Strain Relief
Video Cable Connector DB-15 Pin out
Video Signals
Video Impedance
Maximum PC Video Signal
Maximum Mac Video Signal
Sync Signals
DDC 1/2B
Sync Compatibility
Video Compatibility
Resolution Compatibility
Exclusions
Horizontal / Vertical Frequency
Horizontal Frequency
Vertical Refresh Rate
Maximum Pixel Clock
Sync Polarity
30 – 82 kHz
50 – 75 Hz.
140 MHz
Independent of sync polarity.
POWER SUPPLY
Internal Power Supply
Input Voltage Range
Input Frequency Range
Over Current Protection
Leakage Current
Efficiency
Power Dissipation
Max Input AC Current
Inrush Current (Cold Start)
Part Number: HOAU172001
90 to 264 VAC
47.5 to 63 Hertz
5 A TYPICAL AT 5VDC
3.5MA (MAX) AT 254VAC / 60HZ
75 % TYPICAL AT 115VAC FULL LOAD
45 WATTS (TYP)
1.5 ARMS @ 90VAC, 1 ARMS @180VAC
50 A @ 120VAC, 90 A(MAX) @220VAC
ON Mode < 45 W (max) / 35 W (typ)
ACTIVE OFF < 1 W
ON Mode = N/A, ACTIVE OFF < 3 sec
Power Consumption
Recovery Time
Confidential - Do Not Copy
ViewSonic Corporation
5
Q9-1_Q9b-1
Timing Table
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
20
Timing
640 x 350 @ 70Hz, 31.5kHz
640 x 400 @ 70Hz, 31.5kHz
640 x 480 @ 60Hz, 31.5kHz
640 x 480 @ 67Hz, 35.0kHz
640 x 480 @ 72Hz, 37.9kHz
640 x 480 @ 75Hz, 37.5kHz
720 x 400 @ 70Hz, 31.5kHz
800 x 600 @ 56Hz, 35.1kHz
800 x 600 @ 60Hz, 37.9kHz
800 x 600 @ 75Hz, 46.9kHz
800 x 600 @ 72Hz, 48.1kHz
832 x 624 @ 75Hz, 49.7kHz
1024 x 768 @ 60Hz, 48.4kHz
1024 x 768 @ 70Hz, 56.5kHz
1024 x 768 @ 72Hz, 58.1kHz
1024 x 768 @ 75Hz, 60.0kHz
1280 x 1024 @ 60Hz, 63.4kHz
1280 x 1024 @ 75Hz, 79.97kHz
1280x 720 @ 60Hz, 45kHz (HDTV)
Analog
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
User Presets
Number of User Presets (recognized timings) Available: 10 presets total in FIFO configuration
Panel Characteristics
Model number
Type
Active Size
Pixel Arrangement
Pixel Pitch
Glass Treatment
# of Backlights
Backlight Life
Luminance – Condition:
CT = 6500K, Contrast = Max,
Brightness = Max
Brightness Uniformity
Contrast Ratio
Color Depth
Viewing Angle (Horizontal)
Viewing Angle (Vertical)
Response Time
10%-90% @ Ta=25°C
Panel Defects
“HANNSTAR AND HSD190ME12-A02
“TN PANEL TECHNOLOGY”
376.32 (H) x 301.056 (V)
RGB Vertical Stripe
0.294 mm
ANTI GLARE (HARD COATING 3H)
4 CCFL EDGE-LIGHT (2 TOP / 2 BOTTOM)
40,000 HOURS (MIN)
260 cd/m2 (Typ after 30 minute warm up)
200 cd/m2 (Min after 30 minute warm up)
75 % Entire Area (minimum)
500:1 (Typ), 350:1 (Min)
16 million colors (x bit panel)
140 deg @ CR>10, 160 deg @ CR>5 (typ)
130 deg @ CR>10, 150 deg @ CR>5 (typ)
12 ms (Tr =3.6 ms, Tf = 8.4 ms) (Typ)
25ms (Max)
Please see Panel Quality Specifications.
Confidential - Do Not Copy
ViewSonic Corporation
6
Q9-1_Q9b-1
nd
2 Source Panel
Type
Active Size
Pixel Arrangement
Pixel Pitch
GLASS TREATMENT
# OF BACKLIGHTS
BACKLIGHT LIFE
Luminance –
Condition:
CT = 6500K, Contrast = Max, Brightness
= Max
Brightness Uniformity
Contrast Ratio
Color Depth
Viewing Angle (Horizontal)
VIEWING ANGLE (VERTICAL)
Response Time
10%-90% @ Ta=25°C
Panel Defects
“CPT and CLAA190EA03
“Panel Technology”
376.32 (H) x 301.056 (V)
RGB Vertical Stripe
0.294 mm
Anti Glare (Hard coating 3H)
4 CCFL edge-light (2 top / 2 bottom)
40,000 Hours (Min) / 50,000 Hours (typ)
250 cd/m2 (Typ after 30 minute warm up)
200 cd/m2 (Min after 30 minute warm up)
75 % Entire Area (minimum)
500:1 (Typ), 400:1 (Min)
16 million colors (x bit panel)
150 deg @ CR>10, 170 deg @ CR>5 (typ)
130 deg @ CR>10, 170 deg @ CR>5 (typ)
12 ms (Tr= 5 ms, Tf = 7 ms) (Typ)
25 ms (Tr= 10 ms, Tf = 15 ms) (Max)
Please see Panel Quality Specifications.
IMAGE PERFORMANCE
Factory Defaults
Item
Defaults
Item
Defaults
Contrast
60%
720x400/640x400
720x400
Brightness
100%
Resolution Notice
Enabled
Color Temperature
6500K
Volume
N/A
Sharpness
50%
Balance
N/A
OSD H. Position
50%
Treble
N/A
OSD V. Position
50%
Bass
N/A
OSD Time Out
20 Sec
OSD Blending
100%
Dimension
Width
Height
Depth
Monitor Weight
430 mm
435 mm
194 mm
4.4 kg / 9.68 lbs
Ergonomics
Tilt Up
Tilt Down
+19° +/- 1° DEGREES MINIMUM
-1 °+/- 1° degrees
Confidential - Do Not Copy
ViewSonic Corporation
7
Q9-1_Q9b-1
3. Front Panel Function Control Description
3-1 Location of Controls
Display Controls
1) MENU:
Enter to the OSD adjustment menu. It also used for go back to previous menu for sub-menu
and the change data don’t save to memory.
2) SELECT:
To confirm the current selection. It also used for go back to previous menu for sub-menu,
and the change data will be saving to memory.
If pressed when menu is not active, VOLUME is adjusted.
3) ADJUST +: (RIGHT)
To scroll up in sub menu or to increase value of selected item.
If pressed when menu is not active, BRIGHTNESS is adjusted.
4) ADJUST —: (LEFT)
To scroll down in sub menu or to decrease value of selected item
If pressed when menu is not active, AUTO CINFIG is adjusted.
5) POWER SWITCH:
Pushing the power switch will turn the monitor on. Pushing it again to turn the monitor
off.
6) POWER INDICATOR:
The LED will light with green color in normal on state, and will light with flash in power
saving mode.
Confidential - Do Not Copy
ViewSonic Corporation
8
Q9-1_Q9b-1
3-2 OSD Menu Controls
Screen Adjustment Operation Procedure
1) Entering the screen adjustment
The setting switches are normally at stand-by. Push the MENU button once to display the
main menu of the screen adjustment. The adjustable items will be displayed in the main
menu.
2) Entering the settings
Use the Adjust - and Adjust + buttons to select the desired setting icon and push
the SELECT button to enter sub-menu.
3) Change the settings
After the sub-menu appears, use the Adjust - and Adjust + buttons to change the
setting values.
4) Save
After finishing the adjustment, push the SELECT button to memorize the setting.
5) Return & Exit the main menu
To go back to the previous menu, push the MEMU button.
The Screen Adjustment
Main Menu
The OSD main menu (Figure 8-1) is displayed on screen when MENU key is pressed. The OSD menu
is a combination of graphic and text display. The column inside the OSD menu will show information of
input image. Second column beneath OSD menu shows the item selected.
The LEFT and RIGHT keys are used to scroll through items within the menu. The selected item is
highlighted as the scrolling moves along. The SELECT key is used to activate the highlighted item
during this state.
Figure 8-1
Confidential - Do Not Copy
ViewSonic Corporation
9
Q9-1_Q9b-1
OSD adjusting and Controls
BRIGHTNESS
Setup the brightness of the panel.
CONTRAST
The Contrast menu item is used to adjust image contrast.
AUTO CONFIG
There are two items: AUTO ADJUST and AUTO COLOR. Use the Adjust [+] and
[-] key to scroll up and down in menu, and then press the SELECT key to start this
function. If the MENU key is pressed, the main menu is re-displayed and nothing is
changed.
AUTO ADJUST: Used to perform automatic configuration of the phase、clock、
vertical and horizontal positioning.
AUTO COLOR: It is used to adjust the gain and offset of the Red, Green and Blue
channels on the ADC automatically.
H-POSITION
H-Position is used to adjust the horizontal image position manually. A slider with
current value is displayed.
V-POSITION
V-Position is used to adjust the vertical image position manually. A slider with
current value is displayed.
CLOCK
Reduce vertical stripes in the screen image.
PHASE
Reduce horizontal stripes in the screen image.
SHARPNESS
This can adjust the video quality to be sharp or blur (special for text mode).
Confidential - Do Not Copy
ViewSonic Corporation
10
Q9-1_Q9b-1
INFORMATION
The “INFORMATION” menu provides the user with detailed information regarding the
current input format and version (include resolution, vertical /horizontal frequency, pixel
clock and software version).
COLOR
Configure the image color. There are three items : 9300K、6500K、USER MODE.
9300K: The item “9300K” is used to default 9300K color temperature.
6500K: The item “6500K” is used to default 6500K color temperature.
USER MODE:
RGB ADJUST:
-RED: The item “RED” is used to adjust the gain of red channel in ADC.
-GREEN: The item “GREEN” is used to adjust the gain of green channel in ADC.
-BLUE: The item “BLUE” is used to adjust the gain of blue channel in ADC.
OSD MENU
There are five items: OSD H POSITION, OSD V POSITION, OSD BLENDING, OSD
TIME OUT and LANGUAGE.
OSD H POSITION: The item “OSD H Position” is used to setup the OSD menu H position.
OSD V POSITION: The item “OSD V Position” is used to setup the OSD menu H position.
OSD BLENDING: To adjust the blending of the OSD MENU.
OSD TIME OUT: “OSD Time out” is used to set the timeout of the OSD menu.
There are three options for the automatic timeout: 20, 40 and 60 seconds.
MISC MENU
There is one item: reset.
RESET: Press “Reset” to return the monitor to its factory default settings.
Confidential - Do Not Copy
ViewSonic Corporation
11
Q9-1_Q9b-1
How to use AUTO CONFIG Adjustment
This function can tune the parameters of
V-POSITION.
PHASE、CLOCK、H-POSITION and
Suggesting Adjustment Steps:
Step 1: Enter the “Windows” Shut-down frame. ( Note:The Wallpaper color CAN NOT be
black.)
Step 2: Enter OSD Main Menu and choose the “AUTO CONFIG” item, then press SELECT
key. The Picture will auto-adjust by itself. After 4 seconds, you can exit OSD and
Shut-down frame.
Step 3: If you are not still satisfied with the picture quality, you could choose CONTRAST
item in OSD Main Menu and adjust it.
Note:
1. If you don’t like the effect of AUTO CONFIG adjustment, you can adjust PHASE,
CLOCK… items in OSD.
2. AUTO CONFIG adjustment can be used in “Windows” except black background frame, but
the best effect is in the SHUT DOWN frame.
3. It is recommend running “EDIT” program first, then doing AUTO CONFIG adjustment in
DOS mode.
Confidential - Do Not Copy
ViewSonic Corporation
12
Q9-1_Q9b-1
3-3 Hot Key for Function Controls
Buttons:
Functions:
[Manual]
Main menu
[Enter]
Select / Exit
[+]
To immediately activate Brightness menu.
[-]
Auto config
[+] + [PW] + Main Power On All Reload
No signal + [Enter] + Main
Burning mode
Power on
Signal + [PW] +[ Enter] + Main
Factory Mode
Power on
Remark : All the short cuts function are only available while OSD off
Confidential - Do Not Copy
ViewSonic Corporation
13
Q9-1_Q9b-1
4. Circuit Description
1.
WORKING THEOREM
A. Scaler
The RTD2023 is total solution graphics processing IC for LCD monitors with panel resolutions up to SXGA. It is configured with integrated 8bit triple-ADC/PLL, a high quality display processing engine, and an integrated output display interface that can support Dual / Single LVDS
panel interface format. To further reduce system costs, the RTD2023 also integrates intelligent power management control capability for
green-mode requirements and spread-spectrum support for EMI management. The RTD2023 incorporates the world’s first coherent
oversampled RGB graphics ADC in a monitor controller system1. The oversampling ADC samples the input RGB signals at a frequency that
is much higher than the signal source pixel rate. This can preserve details in the video signal that ordinarily would be lost due to input signal
jitter or bandwidth limitations in non-oversampled systems.
B. MCU:
The MTV512M micro-controller is an 8051 CPU core embedded device especially tailored for flat panel display application. It
includes an 8051 CPU core, a 768K-byte SRAM, 4 channels of 6-bit ADC,3 external counters / timers ,6 channels of PWM
DAC,VESA DDC interface, and a 64k-byte internal program Flash-ROM memory. of 6-bit ADC, and a built-in , It also includes two
IIC Slave B ports, supporting VESA DDC/CI for D-sub interfaces, and a Boot-Code-Free ISP (In System Programming).
Confidential - Do Not Copy
ViewSonic Corporation
14
Q9-1_Q9b-1

Confidential - Do Not Copy
ViewSonic Corporation
15
Q9-1_Q9b-1
B. MCU:
Hardware Design Attention :
(1). Reset Time :
(2). Pin assignment of MTV512M and 8051
Confidential - Do Not Copy
ViewSonic Corporation
16
Q9-1_Q9b-1
(3). Special application
Confidential - Do Not Copy
ViewSonic Corporation
17
Q9-1_Q9b-1
Confidential - Do Not Copy
ViewSonic Corporation
18
Q9-1_Q9b-1
Confidential - Do Not Copy
ViewSonic Corporation
19
Q9-1_Q9b-1
5. Adjusting Procedure
5-1. Function Test
5-1.1 Product
19” LCD Monitor
5-1.2 Test Equipment
Color Video Signal & Pattern (or PC with SXGA resolution)
5-1.3 Test Condition
Before function test and alignment, each LCD Monitor should be run-in and
warmed up for at least 30 minutes with the following conditions:
(a) In room temperature,
(b) With full-white screen, RGB, and Black
(c) With cycled display modes,
640*480 (H=43.27 kHz, V=85Hz)
800*600 (H=53.7 kHz, V=85Hz)
1024*768 (H=68.67 kHz, V=85Hz)
1280*1024(H=80.0KHz, V=75Hz)
5-1.4 Test Display Modes & Pattern
5-1.4.1 Compatible Modes
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
20
Analog Timing
640 x 350 @ 70Hz, 31.5kHz
640 x 400 @ 70Hz, 31.5kHz
640 x 480 @ 60Hz, 31.5kHz
640 x 480 @ 67Hz, 35.0kHz
640 x 480 @ 72Hz, 37.9kHz
640 x 480 @ 75Hz, 37.5kHz
720 x 400 @ 70Hz, 31.5kHz
800 x 600 @ 56Hz, 35.1kHz
800 x 600 @ 60Hz, 37.9kHz
800 x 600 @ 75Hz, 46.9kHz
800 x 600 @ 72Hz, 48.1kHz
832 x 624 @ 75Hz, 49.7kHz
1024 x 768 @ 60Hz, 48.4kHz
1024 x 768 @ 70Hz, 56.5kHz
1024 x 768 @ 72Hz, 58.1kHz
1024 x 768 @ 75Hz, 60.0kHz
1280 x 1024 @ 60Hz, 63.4kHz
1280 x 1024 @ 75Hz, 79.97kHz
1280x 720 @ 60Hz, 45kHz (HDTV)
Confidential - Do Not Copy
ViewSonic Corporation
20
Q9-1_Q9b-1
5-1.5.2 Auto Image Adjust
Please select and enter “Auto Adjust” function on Main Menu to
see if it is workable. The “Auto Adjust” function is aimed to offer
a better screen quality by built-in ASIC. For optimum screen quality, the
user has to adjust each function manually.
5-1.5.3 Firmware
Test Pattern: Burn in Mode (Refer to Chapter III-3. Hot Keys for Function
Controls) - Make sure the F/W is the latest version.
5-1.5.4 DDC
Test Pattern: EDID program - Make sure it can pass test program.
5-1.5.5 Fine Tune and Sharpness
Test Signal: 1280 x 1024 @ 60.0kHz
Test Pattern: Line Moiré Pattern
- Check and see if the image has noise and focus performs well. Eliminate
visual line bar.
- If not, readjust by the following steps:
(a) Select and enter “Auto config” function on “Auto Adjust” to
adjust the image to eliminate visual wavy noise.
(b) Then, select and enter “Sharpness” function to adjust the clarity and
focus of the screen image.
5-1.5.6 White Balance
Test Signal: 640*[email protected]
Test Pattern: Full White and Black Pattern
5-1.5.7 R, G, B, Colors Contrast
Test Signal: 1280 x 1024 @ 60.0kHz
Test Pattern: R, G, B, Color Intensities Pattern and 16 Gray Scale Pattern
- Check and see if each color is normal and distinguishable.
- If not, please return the unit to repair area.
5-1.5.8 Screen Uniformity and Flicker
Test Signal: 1280 x 1024 @ 60.0kHz
Test Pattern: Full White Pattern
- Check and see if it is in normal condition.
Confidential - Do Not Copy
ViewSonic Corporation
21
Q9-1_Q9b-1
5-1.5.9 Dead Pixel and Line
Test Signal: 1280 x 1024 @ 60.0kHz
Test Pattern: Dark and White Screen Pattern
- Check and see if there are dead pixels on LCD panel with shadow gauge
and filter film.
- The total numbers and distance of dead pixels should be compliant with the
spec.
5-1.5.10 Mura
Test Pattern: White, RGB, Black, & Grey
Test Tool: 10 % ND Filter
- Check if the Mura can pass 10 % ND Filter.
5-1.5.11 Check for Secondary Display Modes
Test Signal:
Analog: 640*[email protected]; 640*[email protected];640*[email protected]/60/67/72/75/85Hz;
720*[email protected], 800*[email protected]/60/72/75/85Hz;
832*[email protected], 1024*[email protected]/60/70/72/75/85Hz;
1280*[email protected]/75Hz
- Normally when the primary mode 1280*[email protected] is well
adjusted and compliant with the specification, the secondary display
modes will be great possible to be compliant with the spec. But
we still have to check with the general test pattern to make sure
every secondary is compliant with the specification.
5-1.5.12 All Modes Reset
After final QC step, we have to erase all saved changes again and restore
the factory defaults. You should do “All Mode Reset” again.
5-1.5.13 Power off Monitor
Turn off the monitor by pressing “Power” button.
Confidential - Do Not Copy
ViewSonic Corporation
22
Q9-1_Q9b-1
5-2. Firmware Upgrade Procedure
5-2.1 Equipment Needed
- Q9 Monitor
- Fixture for Firmware Upgrade
- Power Adapter *1 for Fixture (+12V)
- VGA Cable *1
- PC (Personal Computer)
- LPT Cable *1
- Firmware Upgrade Program
- One additional monitor for checking the program execution PC
Fixture
Printer Port
Q9
Q9
Fixture
Power Adapter *1 for Fixture
PC
LPT cable
Printer Port
VGA cable
Confidential - Do Not Copy
ViewSonic Corporation
23
Q9-1_Q9b-1
5-2.2 ISP procedure
Connection of ISP Kit:
Using LPT cable connect PC Print port
Using VGA cable connect monitor (destination)
Plug Power Adapter to Fixture
Fixture SW3 select 4 & 8 both
J701:to Power Adapter
P1: to PC printer port
CN702:to Q9 monitor
Confidential - Do Not Copy
ViewSonic Corporation
24
Q9-1_Q9b-1
Setting of ISP program on PC
1. Setup MYSON ISP program,
2. Execute ISP program to get the window below
3. Select “MTV512M64” MTV type,
4. Select CPU=5 MHz
MTV Type
CPU=5
Type
5. Click “Load MCU file” and then find the updated firmware code.
6. Click “Create Security File” going to next window
MCU File
Type
Create Security File
Confidential - Do Not Copy
ViewSonic Corporation
25
Q9-1_Q9b-1
7. Select Command No=4
8. Put ISP Slave Add=94 ; Slave B Add=94 ; Command 1=ac ; Command 2=ca ,
Command 3=53
9. Click “OK” to start ISP function and update the firmware into Monitor.
2.Input Value
1.Command No
3. OK
10. Firmware update is finished when the display backed to the window then press
“RUN” as below.
Confidential - Do Not Copy
ViewSonic Corporation
26
Q9-1_Q9b-1
5.3 . EDID Procedure
DDC User’s manual
1. Hardware installation
A. The EDID cable has equipped 2 different terminals;
one is male 25 pin printer connector and another side is male 15 pin D-sub connecter.
B. Connect the EDID cable from PC Printer port to monitor D-sub connector.
C. Make sure the monitor was working under power saving mode and keep it at “Power Saving
state” during DDC process.
EDID-Kit
Cable
PC printer
port 25pin
connector
D-Sub of
Monitor
15pin VGA
Confidential - Do Not Copy
ViewSonic Corporation
27
Q9-1_Q9b-1
2. Programming procedure
A. Normally, you received a EDID zip file of new model. You need to unzipped it.
B. There will need the following files for DDC program: (Q9 is an example)
1. DPS.EXE
2. Q9.BAT
3. Q9.DDC
4. Q9.CFG
5. Q9.DPS
C. Execute the Q9.BAT (for Q9 monitor only) from Programming PC. Below screen will display.
Fig-DDC1
Refer to Fig-DDC1; you have to select the required item if the display data was not you want.
Press 1: For year, the cursor will move to the column behind “Edit Year” than you can key in
the data you want after that press enter to exit and return. (It needs 4 numbers for
this data)
Press 2: For week, the cursor will move to the column behind “Edit Week” than you can key in
the data you want after that press enter to exit and return. (This data is within 1 ~ 53.)
Press 3: For S/N,, the cursor will move to the column behind “Edit S/N” than you can key in the
data you want after that press enter to exit and return. (This data is within 0 ~ 99999,
5 numbers max.)
Confidential - Do Not Copy
ViewSonic Corporation
28
Q9-1_Q9b-1
D. Press “ESC” or “Enter” key to return main menu, the Fig-DDC2 will be displayed and the
correct serial number will show on right corner of screen.
Fig-DDC2
Display updated serial
number.
Under Fig-DDC2, you could change the “Week” data by press “*” key and the “S/N” data by press ““ key.
Press 3 “DDC Writer/Check Data”: The Kit will start to program new data of EDID into monitor, all
DDC data will display on the screen after programming.
Please refer to Fig-DDC3 below, the DDC process is finished.
Fig-DDC3
Confidential - Do Not Copy
ViewSonic Corporation
29
Q9-1_Q9b-1
The message (E2PROM Acknowledge Not Echo) will display on the screen if there is any error
detected by Programming PC. If error message is happened, please re-check the connection of
cable and return to first step.
Please refer to the Viewsonic EDID data format that was printing on ID label.
PPPYYWWAxxxx
PPP = Viewsonic Regional Product ID Code, EX. Q9 is “PW1”, Q9b is “PW3”.
YY= 2 digits of Manufacturing year. (range 1996-2015).
WW = 2 digits of Manufacturing week (range 01-54).
A = 0~1 HSD A grade + Realtek
A = 2~3 HSD A- grade + Realtek
A = 4~5 HSD V grade + Realtek
A = 6~9 Reserve
xxxx = 4 digits of Sequence number. (range 0001-9999).
Confidential - Do Not Copy
ViewSonic Corporation
30
Q9-1_Q9b-1
5.4 Parking Procedure
1.1 Paste protecting film to protect the monitor. (Figure 1)
1.2 Put the montor in the PE bag and seal the bag with tape. (Figure 2)
Figure 1
Figure 2
1.3 Put the cushions on the monitor. (Figure 3)
1.4 Place the monitor into the carton and then put all the accessories into the carton. At last,
The carton and seal it with tape. (Figure 4)
Figure 3
Figure 4
Confidential - Do Not Copy
ViewSonic Corporation
31
Q9-1_Q9b-1
2. Disassembly
Lie down the monitor on flat table
Remove Stand by 4 screw
Remove CAB-B
Take off D-sub 2 screws
Confidential - Do Not Copy
ViewSonic Corporation
32
Q9-1_Q9b-1
Remove the shielding case by 2 screws
Remove the I/F board
Remove the shielding case by 1 screw
Remove the Inverter board by 2 screws
Confidential - Do Not Copy
ViewSonic Corporation
33
Q9-1_Q9b-1
6. TROUBLE SHOOTING FLOW CHART
Does
picture
display?
YES
NO
Back-light
On or off
A dark
Picture or a
Picture full
Of colorfully
vertical lines
ON
OFF
Check
Power
LED
Hsync
Vsync
or DE error
ON
Flash
Check
Display
resolution
Check inverter
Check I/F board JP1
Check I/F board JP9
Check panel connector
Check I/F board
OSD no respones
too dim
The brightness is
different between
upper side and
downer side
partly picture
without color
Vertical,Horizontal
none
synchronousness
a few of colorfully
vertical lines
RGB
Signal
error
H,Vsync
error
Check SW board
SW1 ~ SW4
Check I/F board
(DPWBN5625T89-H-)
Check OSD
adjustment
Check SW board JP1
Check inverter
Check I/F board
Check inverter of power board
Check backlight
Check I/F board
Check LCD panel
Check LCD panel
even(or odd)
vertical lines is dark
Confidential - Do Not Copy
ViewSonic Corporation
34
Q9-1_Q9b-1
JP1,
+12V&+5V
INPUT
DPWBN5625T8-CHA
Debug Procedure
Does the
screen
Display??
NO
Solution with
No display
(2)
NO
YES
NO
Display
ok ?
Lost some
bits
of RGB??
YES
CHK R66(R ),
R63(G),R60(B)
C37,C34,C24
CHK OSD
U7 pin6,24,25
(PUSH KEY SWITCH)
CHK U7
pin 73~94
RETURN
Confidential - Do Not Copy
ViewSonic Corporation
35
Q9-1_Q9b-1
No display
(2)
YES
CHK U5
SOCKET、
SOFTWARE、
KEY PAD
CHK PWR
REF: power
flow
LED always ON
or always OFF
when power on
ok ?
NO
Back-light
ok ?
YES
NO
NORMAL
CHK
JP1 PIN3、4
NO
FLASH
YES
CHANGE
Power board
U7
SCALER
INPUT/OUTPUT
D-SUB
VGA 15PIN
CHK U5
Pin 19
YES
OK
NG
CHK
U1、U2
REPLACE
U1、U2
NG
NG
CHK
JP9 INPUT
OK
YES
RETURN
CHK
SOFTWARE
OR
CHANGE U7
CHK LCD-VCC
CHK CLK
CHK R、G、B SIGNAL
CABLE
CHK Panel
CONNECTOR
Confidential - Do Not Copy
ViewSonic Corporation
36
Q9-1_Q9b-1
DPWBN5625T89-H- POWER FLOW
JP1, +5V
INPUT
CHK FUSE F1
abnormal
CHK
U1 input +5V
U1 output +3.3V
REPLACE U1
normal
abnormal
CHK
U2 input +3.3V
U2 output +2.5V
REPLACE U2
Return
Confidential - Do Not Copy
ViewSonic Corporation
37
Q9-1_Q9b-1
7. Recommended Spare Parts List
RECOMMENDED SPARE PARTS LIST (Q9-1)
ViewSonic Model Number: VS10863-1W
Rev: 1a
Serial No Prefix: PW1
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Description
Accessories:
POWER CORD
PC Board Assembly: AC ADAPTOR & INVERTER
I/F BOARD ASS'Y
OSD-SW BOARD ASS'Y
Cabinets:
BASE
CAB-A
CAB-B
NECK
Cables:
FFC CABLE (30 PIN)
INVERTER EXTEND WIRE
OSD-SW WIRE
POWER BOARD GND WIRE
SIGNAL CABLE
Documentation:
CD Wizard (CD-ROM)
ID LABEL
Quick Start Guide
30 PIN CONNECTOR
Electronic
Components:
D-SUB CONNECTOR
EEPROM
FUSE 4A
Hannstar PANEL (19")
MCU
OSCILLATOR (24.000MHZ)
OSCILLATOR (24.576MHZ)
SCALER REALTEK
Hardware:
HINGE ASSEMBLY
I/F BOARD SHIELD
INVERTER SHIELD
MAIN METAL
PANEL METAL
PANEL METAL
PWB METAL
Miscellaneous:
BOSS FOR D-SUB
CUSHION FOR BASE
CUSHION FOR KNOB
CUSHION-A
CUSHION-B
CUSHION-C
CUSHION-D
FOR SHIELDING CASE
Packing Material:
CARTON
PACKING
Plastics:
KNOB
LENS
ECR/ECN
ViewSonic P/N
Ref. P/N
A-PC-0106-0180
B-00003900
B-00003899
B-00003901
C-00003935
C-00003936
C-00003937
C-00003938
CB-00003907
CB-00003906
CB-00003909
CB-00003908
CB-00002024
DC-00003939
DC-00003940
DC-00003912
E-00003913
E-00003915
E-00001039
E-FS-0410-0099
E-00003914
E-00001061
E-00003916
E-00001063
E-IC-0401-4040
HW-00003920
HW-00003922
HW-00003921
HW-00003923
HW-00003918
HW-00003919
HW-00003917
M-MS-0808-5840
M-00003925
M-00003926
M-00003927
M-00003928
M-00003929
M-00003930
HW-00003924
P-00003931
P-00003932
PL-00003941
PL-00003934
QACC-1126D8D--RUNTP5642T8---DPWBN5625T89-HDPWBN5720T8---GSTN-2940T8---GCABA2361T8F--E
DCABB1877T8F--A
GCOVD2613T8---QCODP1217T8---QCNWS0902T8012QCNWS0906T8033A
QTMLW0002-8376QCODS1584D8D--A
DDSKC0063T8---TLABM4495T8---TINSE3206TG---QCNCP2138T8---QCNCD1782T8---VSIMP24LC16B--A
QFS-Z402F-81UAA
VVLHSD190ME12-2
VSIMTV512MV---S
RCRSL1173T8---RCRSL1252T8---VSIRTD2023----D
MHNGM0062T8---PSLDM6599T8---PSLDM6597T8---LANGF2197T8---LANGF2199T8---LANGF2200T8---LANGF2198T8---LBOSM1069D8---GLEGG1478T8---PCUSG1659T8---A
PCUSG1671T8---PCUSG1683T8---PCUSG1680T8---PISLS1182D8---LHLD-1467T8---SPAKC3714T8---D
SPAKA6615T8F--JKNBP2388T8F--HDECP2005T8F---
Location
Universal
Number#
POWER CORD
ADAPTOR & INV.
I/F BOARD ASS'Y
SW BOARD ASS'Y
BASE
CAB-A
CAB-B
NECK
FFC CABLE (30 PIN)
INV. EXTEND WIRE
OSD-SW WIRE
POWER/B GND WIRE
SIGNAL CABLE
CD Wizard (CD-ROM)
ID LABEL
Quick Start Guide
30 PIN CONNECTOR
D-SUB CONNECTOR
EEPROM
FUSE 4A
Hanns. PANEL (19")
MCU
Y1 (24.000MHZ)
Y2 (24.576MHZ)
SCALER REALTEK
HINGE ASSEMBLY
I/F BOARD SHIELD
INVERTER SHIELD
MAIN METAL
PANEL METAL
PANEL METAL
PWB METAL
BOSS FOR D-SUB
CUSHION FOR BASE
CUSHION FOR KNOB
FOR PWB
FOR CAB-B
FOR PANEL
FOR I/F SCREW
FOR SHIELDING CASE
CARTON
PACKING
KNOB
LENS
Panel Sources
Hanstarr
(12ms)
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
4
0.25
1
1
1
2
3
1
1
1
1
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.
Confidential - Do Not Copy
ViewSonic Corporation
38
Q9-1_Q9b-1
RECOMMENDED SPARE PARTS LIST (Q9b-1)
ViewSonic Model Number: VS10863-1W
Rev: 1a
Serial No Prefix: PW3
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Description
POWER CORD
Accessories:
PC Board Assembly: AC ADAPTOR & INVERTER
I/F BOARD ASS'Y
OSD-SW BOARD ASS'Y
BASE
Cabinets:
CAB-A
CAB-B
NECK
FFC CABLE (30 PIN)
Cables:
INVERTER EXTEND WIRE
OSD-SW WIRE
POWER BOARD GND WIRE
SIGNAL CABLE
CD Wizard (CD-ROM)
Documentation:
ID LABEL
Quick Start Guide
30 PIN CONNECTOR
Electronic
D-SUB CONNECTOR
Components:
EEPROM
FUSE 4A
Hannstar PANEL (19")
MCU
OSCILLATOR (24.000MHZ)
OSCILLATOR (24.576MHZ)
SCALER REALTEK
HINGE ASSEMBLY
Hardware:
I/F BOARD SHIELD
INVERTER SHIELD
MAIN METAL
PANEL METAL
PANEL METAL
PWB METAL
BOSS FOR D-SUB
Miscellaneous:
CUSHION FOR BASE
CUSHION FOR KNOB
CUSHION-A
CUSHION-B
CUSHION-C
CUSHION-D
FOR SHIELDING CASE
CARTON
Packing Material:
PACKING
KNOB
Plastics:
LENS
ECR/ECN
ViewSonic P/N
Ref. P/N
A-PC-0106-0180
B-00003900
B-00003899
B-00003901
C-00003903
C-00003904
C-00003905
C-00003902
CB-00003907
CB-00003906
CB-00003909
CB-00003908
CB-00002024
DC-00003910
DC-00003911
DC-00003912
E-00003913
E-00003915
E-00001039
E-FS-0410-0099
E-00003914
E-00001061
E-00003916
E-00001063
E-IC-0401-4040
HW-00003920
HW-00003922
HW-00003921
HW-00003923
HW-00003918
HW-00003919
HW-00003917
M-MS-0808-5840
M-00003925
M-00003926
M-00003927
M-00003928
M-00003929
M-00003930
HW-00003924
P-00003931
P-00003932
PL-00003933
PL-00003934
QACC-1126D8D--RUNTP5642T8---DPWBN5625T89-HDPWBN5720T8---GSTN-2940T8---A
GCABA2361T8F--F
DCABB1877T8F--D
GCOVD2613T8---A
QCODP1217T8---QCNWS0902T8012QCNWS0906T8033A
QTMLW0002-8376QCODS1584D8D--A
DDSKC0064T8---TLABM4496T8---TINSE3206TG---QCNCP2138T8---QCNCD1782T8---VSIMP24LC16B--A
QFS-Z402F-81UAA
VVLHSD190ME12-2
VSIMTV512MV---S
RCRSL1173T8---RCRSL1252T8---VSIRTD2023----D
MHNGM0062T8---PSLDM6599T8---PSLDM6597T8---LANGF2197T8---LANGF2199T8---LANGF2200T8---LANGF2198T8---LBOSM1069D8---GLEGG1478T8---PCUSG1659T8---A
PCUSG1671T8---PCUSG1683T8---PCUSG1680T8---PISLS1182D8---LHLD-1467T8---SPAKC3714T8---D
SPAKA6615T8F--JKNBP2388T8F--B
HDECP2005T8F---
Location
Universal
Number#
POWER CORD
ADAPTOR & INV.
I/F BOARD ASS'Y
SW BOARD ASS'Y
BASE
CAB-A
CAB-B
NECK
FFC CABLE (30 PIN)
INV. EXTEND WIRE
OSD-SW WIRE
POWER/B GND WIRE
SIGNAL CABLE
CD Wizard (CD-ROM)
ID LABEL
Quick Start Guide
30 PIN CONNECTOR
D-SUB CONNECTOR
EEPROM
FUSE 4A
Hanns. PANEL (19")
MCU
Y1 (24.000MHZ)
Y2 (24.576MHZ)
SCALER REALTEK
HINGE ASSEMBLY
I/F BOARD SHIELD
INVERTER SHIELD
MAIN METAL
PANEL METAL
PANEL METAL
PWB METAL
BOSS FOR D-SUB
CUSHION FOR BASE
CUSHION FOR KNOB
FOR PWB
FOR CAB-B
FOR PANEL
FOR I/F SCREW
FOR SHIELDING CASE
CARTON
PACKING
KNOB
LENS
Panel Sources
Hanstarr
(12ms)
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
4
0.25
1
1
1
2
3
1
1
1
1
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
Confidential - Do Not Copy
ViewSonic Corporation
39
Q9-1_Q9b-1
BOM LIST (Q9-1)
ViewSonic Model Number: VS10863-1W
Rev: 1a
Serial No Prefix: PW1
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
ViewSonic P/N
CB-00003908
C-00003935
C-00003938
M-00003925
HW-00003920
#N/A
#N/A
C-00003936
C-00003937
PL-00003941
PL-00003934
M-MS-0808-5840
M-SCW-0824-0464
M-SCW-0824-6739
B-00003901
CB-00003909
M-00003926
#N/A
DC-00003912
M-LB-0813-0527
M-MS-0808-8408
#N/A
#N/A
#N/A
#N/A
#N/A
DC-00003940
P-00003932
P-00003931
A-PC-0106-0180
CB-00002024
DC-00003939
#N/A
#N/A
#N/A
Ref. P/N
QTMLW0002-8376GSTN-2940T8---GCOVD2613T8---GLEGG1478T8---MHNGM0062T8---XEASD35P12000-XBSSB40P08000-A
GCABA2361T8F--E
DCABB1877T8F--A
JKNBP2388T8F--HDECP2005T8F--LBOSM1069D8---XETSD40P10000-XBMSD40P08TV0-DPWBN5720T8---QCNWS0906T8033A
PCUSG1659T8---A
TLABZ4916T8---TINSE3206TG---TLABZ3903D8---PISL-1281D8---SPAKW1260T8---SSAKH1356D8-T-B
SSAKD0010-1-T-SPAKK6309D8---ZTAPEQ072T050-B
TLABM4495T8---SPAKA6615T8F--SPAKC3714T8---D
QACC-1126D8D--QCODS1584D8D--A
DDSKC0063T8---ZTAPEY010G060-TLAB-5523D8---TLAB-5657T8----
Description
POWER BOARD GND WIRE
BASE
NECK
BASE*4
HINGE
HINGE/NECK*6
HINGE/CAB-B*4
CAB-A
CAB-B ASM
KNOB
LENS
VGA BOSS
CAB-A/CHASSIS*2
GROUND*1
KEY BOARD ASS'Y
KEY BOARD WIRE
KNOB USE
HIGH VOLTAGE LABEL
USER'S MANUAL
UPC LABEL
PROTECT SHEET
PALLET
SET BAG
BAG
COVER PAPER
TAPE FOR CARTON
ID LABEL
PACKING FOAM
CARTON
AC POWER CORD(1.8M)
SIGNAL CABLE (1.8M BLACK)
CD-DRIVE
TYPE FOR PROTECT SHEET
S/N LABEL
HI-POT PASS LABEL
BOM LIST
CPWB-Q9--T8HSDItem
ViewSonic P/N
Ref. P/N
Description
1
E-00003914
VVLHSD190ME12-2 HSD 19" PANEL (12ms)
2
#N/A
VVLHSD190ME12N2 2nd
3
#N/A
VVLHSD190ME12V2 2nd
4
B-00003900
RUNTP5642T8---AC ADAPTOR & INVERTER
5
#N/A
RUNTP5651T8---- 2nd
6
B-00003899
DPWBN5625T89-HI/F BOARD ASS'Y
7
CB-00003907
QCODP1217T8---LVDS(FFC) CABLE
8
CB-00003906
QCNWS0902T8012INVERTER EXTEND WIRE
9
HW-00003923
LANGF2197T8---CHASSIS
10
HW-00003917
LANGF2198T8---PWB USE
11
HW-00003918
LANGF2199T8---PANEL USE
12
HW-00003919
LANGF2200T8---PANEL USE
13
M-SCW-0824-6733
XBMSD30P06000-LANGF2198/PWB*2
14
HW-00003921
PSLDM6597T8---SHIELDING CASE
15
HW-00003924
LHLD-1467T8---SHIELDING CASE USE
16
#N/A
XBSSE30P06000-PANEL/LANGF2199*1,CHASSIS*1
17
M-SCW-0824-0463
XEASD30P10000-CAB-A/LANGF2199*1,LANGF2200*1
18
M-00003927
PCUSG1671T8---PWB USE
19
#N/A
ZTAPEL040S030-40MM*1,50MM*2,60MM*1
20
#N/A
ZTAPEL025S030-50MM*2
21
#N/A
ZTAPEY020W066U50MM*3,70MM*1
LANGF2198/PSLDM6597*1,CHASSIS*4,PANEL
#N/A
22
XBJSD30P08000-/LANGF2200*1
23
#N/A
XBJSD30P04000-LANGF2198/PWB*2
24
HW-00003922
PSLDM6599T8---I/F BOARD SHIELDING CASE
25
M-00003928
PCUSG1683T8---CAB-B*2
26
M-00003929
PCUSG1680T8---HT PANEL USE
27
M-00003930
PISLS1182D8---FOR I/F BOARD SCREW
BOM LIST
Item
ViewSonic P/N
1
#N/A
2
#N/A
DCABB1877T8F--A
Ref. P/N
GCABB1877T8F--A
LANGF2194T8----
Location
POWER BOARD GND WIRE
BASE
NECK
BASE*4
HINGE
HINGE/NECK*6
HINGE/CAB-B*4
CAB-A
CAB-B ASM
KNOB
LENS
VGA BOSS
CAB-A/CHASSIS*2
GROUND*1
KEY BOARD ASS'Y
KEY BOARD WIRE
KNOB USE
HIGH VOLTAGE LABEL
USER'S MANUAL
UPC LABEL
PROTECT SHEET
PALLET
SET BAG
BAG
COVER PAPER
TAPE FOR CARTON
ID LABEL
PACKING FOAM
CARTON
AC POWER CORD(1.8M)
SIGNAL CABLE (1.8M BLACK)
CD-DRIVE
TYPE FOR PROTECT SHEET
S/N LABEL
HI-POT PASS LABEL
Universal number#
Q'ty
2
1
1
4
1
6
4
1
1
1
1
2
2
1
1
1
0.25
1
1
1
1
0.02
1
1
0.12
1.2
1
1
1
1
1
1
80
1
1
Location
HSD 19" PANEL (12ms)
Universal number#
Q'ty
1
1
1
1
1
1
1
2
1
1
1
1
2
1
3
2
2
1
200
100
220
AC ADAPTOR & INVERTER
I/F BOARD ASS'Y
LVDS(FFC) CABLE
INVERTER EXTEND WIRE
CHASSIS
PWB USE
PANEL USE
PANEL USE
LANGF2198/PWB*2
SHIELDING CASE
SHIELDING CASE USE
PANEL/LANGF2199*1,CHASSIS*1
CAB-A/LANGF2199*1,LANGF2200*1
PWB USE
40MM*1,50MM*2,60MM*1
50MM*2
50MM*3,70MM*1
LANGF2198/PSLDM6597*1,CHASSIS*4,PANEL
/LANGF2200*1
LANGF2198/PWB*2
I/F BOARD SHIELDING CASE
CAB-B*2
HT PANEL USE
FOR I/F BOARD SCREW
Description
Location
CAB-A
VESA METAL
CAB-A
VESA METAL
Confidential - Do Not Copy
ViewSonic Corporation
40
6
2
1
2
1
2
Universal number#
Q'ty
1
4
Q9-1_Q9b-1
BOM LIST (Q9b-1)
ViewSonic Model Number: VS10863-1W
Rev: 1a
Serial No Prefix: PW3
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
ViewSonic P/N
CB-00003908
C-00003903
C-00003902
M-00003925
HW-00003920
#N/A
#N/A
C-00003904
C-00003905
PL-00003933
PL-00003934
M-MS-0808-5840
M-SCW-0824-0464
M-SCW-0824-6739
B-00003901
CB-00003909
M-00003926
#N/A
DC-00003912
M-LB-0813-0527
M-MS-0808-8408
#N/A
#N/A
#N/A
#N/A
#N/A
DC-00003911
P-00003932
P-00003931
A-PC-0106-0180
CB-00002024
DC-00003910
#N/A
#N/A
#N/A
BOM LIST
Item
ViewSonic P/N
1
E-00003914
2
#N/A
3
#N/A
4
B-00003900
5
#N/A
6
B-00003899
7
CB-00003907
8
CB-00003906
9
HW-00003923
10
HW-00003917
11
HW-00003918
12
HW-00003919
13
M-SCW-0824-6733
14
HW-00003921
15
HW-00003924
16
#N/A
17
M-SCW-0824-0463
18
M-00003927
19
#N/A
20
#N/A
21
#N/A
Ref. P/N
QTMLW0002-8376GSTN-2940T8---A
GCOVD2613T8---A
GLEGG1478T8---MHNGM0062T8---XEASD35P12000-XBSSB40P08000-A
GCABA2361T8F--F
DCABB1877T8F--D
JKNBP2388T8F--B
HDECP2005T8F--LBOSM1069D8---XETSD40P10000-XBMSD40P08TV0-DPWBN5720T8---QCNWS0906T8033A
PCUSG1659T8---A
TLABZ4916T8---TINSE3206TG---TLABZ3903D8---PISL-1281D8---SPAKW1260T8---SSAKH1356D8-T-B
SSAKD0010-1-T-SPAKK6309D8---ZTAPEQ072T050-B
TLABM4496T8---SPAKA6615T8F--SPAKC3714T8---D
QACC-1126D8D--QCODS1584D8D--A
DDSKC0064T8---ZTAPEY010G060-TLAB-5523D8---TLAB-5657T8----
CPWB-Q9--T8HSDRef. P/N
VVLHSD190ME12-2
VVLHSD190ME12N2 2nd
VVLHSD190ME12V2 2nd
RUNTP5642T8---RUNTP5651T8---- 2nd
DPWBN5625T89-HQCODP1217T8---QCNWS0902T8012LANGF2197T8---LANGF2198T8---LANGF2199T8---LANGF2200T8---XBMSD30P06000-PSLDM6597T8---LHLD-1467T8---XBSSE30P06000-XEASD30P10000-PCUSG1671T8---ZTAPEL040S030-ZTAPEL025S030-ZTAPEY020W066U-
22
M-SCW-0824-6733
XBJSD30P08000--
23
24
25
26
27
#N/A
HW-00003922
M-00003928
M-00003929
M-00003930
XBJSD30P04000-PSLDM6599T8---PCUSG1683T8---PCUSG1680T8---PISLS1182D8----
BOM LIST
Item
1
2
ViewSonic P/N
#N/A
#N/A
DCABB1877T8F--A
Ref. P/N
GCABB1877T8F--A
LANGF2194T8----
Description
POWER BOARD GND WIRE
BASE
NECK
BASE*4
HINGE
HINGE/NECK*6
HINGE/CAB-B*4
CAB-A
CAB-B ASM
KNOB
LENS
VGA BOSS
CAB-A/CHASSIS*2
GROUND*1
KEY BOARD ASS'Y
KEY BOARD WIRE
KNOB USE
HIGH VOLTAGE LABEL
USER'S MANUAL
UPC LABEL
PROTECT SHEET
PALLET
SET BAG
BAG
COVER PAPER
TAPE FOR CARTON
ID LABEL
PACKING FOAM
CARTON
AC POWER CORD(1.8M)
SIGNAL CABLE (1.8M BLACK)
CD-DRIVE
TYPE FOR PROTECT SHEET
S/N LABEL
HI-POT PASS LABEL
Location
POWER BOARD GND WIRE
BASE
NECK
BASE*4
HINGE
HINGE/NECK*6
HINGE/CAB-B*4
CAB-A
CAB-B ASM
KNOB
LENS
VGA BOSS
CAB-A/CHASSIS*2
GROUND*1
KEY BOARD ASS'Y
KEY BOARD WIRE
KNOB USE
HIGH VOLTAGE LABEL
USER'S MANUAL
UPC LABEL
PROTECT SHEET
PALLET
SET BAG
BAG
COVER PAPER
TAPE FOR CARTON
ID LABEL
PACKING FOAM
CARTON
AC POWER CORD(1.8M)
SIGNAL CABLE (1.8M BLACK)
CD-DRIVE
TYPE FOR PROTECT SHEET
S/N LABEL
HI-POT PASS LABEL
Universal number#
Q'ty
2
1
1
4
1
6
4
1
1
1
1
2
2
1
1
1
0.25
1
1
2
1
0.02
1
1
0.12
1.2
1
1
1
1
1
1
80
1
1
Description
HSD 19" PANEL (12ms)
Location
HSD 19" PANEL (12ms)
Universal number#
AC ADAPTOR & INVERTER
AC ADAPTOR & INVERTER
I/F BOARD ASS'Y
LVDS(FFC) CABLE
INVERTER EXTEND WIRE
CHASSIS
PWB USE
PANEL USE
PANEL USE
LANGF2198/PWB*2
SHIELDING CASE
SHIELDING CASE USE
PANEL/LANGF2199*1,CHASSIS*1
CAB-A/LANGF2199*1,LANGF2200*1
PWB USE
40MM*1,50MM*2,60MM*1
50MM*2
50MM*3,70MM*1
LANGF2198/PSLDM6597*1,CHASSIS*4,PANEL
/LANGF2200*1
LANGF2198/PWB*2
I/F BOARD SHIELDING CASE
CAB-B*2
HT PANEL USE
FOR I/F BOARD SCREW
I/F BOARD ASS'Y
LVDS(FFC) CABLE
INVERTER EXTEND WIRE
CHASSIS
PWB USE
PANEL USE
PANEL USE
LANGF2198/PWB*2
SHIELDING CASE
SHIELDING CASE USE
PANEL/LANGF2199*1,CHASSIS*1
CAB-A/LANGF2199*1,LANGF2200*1
PWB USE
40MM*1,50MM*2,60MM*1
50MM*2
50MM*3,70MM*1
LANGF2198/PSLDM6597*1,CHASSIS*4,PANEL
/LANGF2200*1
LANGF2198/PWB*2
I/F BOARD SHIELDING CASE
CAB-B*2
HT PANEL USE
FOR I/F BOARD SCREW
Q'ty
1
1
1
1
1
1
1
2
1
1
1
1
2
1
3
2
2
1
200
100
220
Description
CAB-A
VESA METAL
Location
CAB-A
VESA METAL
Confidential - Do Not Copy
ViewSonic Corporation
41
6
2
1
2
1
2
Universal number#
Q'ty
1
4
Q9-1_Q9b-1
8. Exploded Diagram And Spare Parts List
EXPLODED PARTS LIST (Q9-1)
ViewSonic Model Number: VS10863-1W
Rev: 1a
Serial No. Prefix: PW1
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
ViewSonic P/N
C-00003936
HW-00003918
#N/A
HW-00003923
HW-00003919
HW-00003922
B-00003899
M-00003927
B-00003900
C-00003937
#N/A
HW-00003924
HW-00003921
#N/A
C-00003938
C-00003935
M-00003925
HW-00003917
PL-00003941
B-00003901
PL-00003934
Ref. P/N
GCABA2361T8F--E
LANGF2199T8---VVLHSD190ME12-LANGF2197T8---LANGF2200T8---PSLDM6599T8---DPWBN5625T89-HPCUSG1671T8---RUNTP5642T8---DCABB1877T8F--A
LANGF2194T8---LHLD-1467T8---PSLDM6597T8---MHNGM0062T8---B
GCOVD2613T8---GSTN-2940T8---GLEGG1478T8---LANGF2198T8---JKNBP2388T8F--DPWBN5720T8---HDECP2005T8F---
Description
CAB-A
PANEL USE
HANNSTAR 19" PANEL
CHASSIS
PANEL USE
I/F BOARD SHIELDING CASE
I/F BOARD
PWB USE
AC ADAPTOR & INVERTER
CAB-B ASM
VESA METAL
SHIELDING CASE USE
SHIELDING CASE
HINGE
NECK
BASE
BASE*4
PWB USE
KNOB
KEY BOARD ASS'Y
LENS
Q'ty
1
1
1
1
1
1
1
1
1
1
4
3
1
1
1
1
4
1
1
1
1
EXPLODED PARTS LIST (Q9b-1)
ViewSonic Model Number: VS10863-1W
Rev: 1a
Serial No. Prefix: PW3
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
ViewSonic P/N
C-00003904
HW-00003918
#N/A
HW-00003923
HW-00003919
HW-00003922
B-00003899
M-00003927
B-00003900
C-00003905
#N/A
HW-00003924
HW-00003921
#N/A
C-00003902
C-00003903
M-00003925
HW-00003917
PL-00003933
B-00003901
PL-00003934
Ref. P/N
GCABA2361T8F--F
LANGF2199T8---VVLHSD190ME12-LANGF2197T8---LANGF2200T8---PSLDM6599T8---DPWBN5625T89-HPCUSG1671T8---RUNTP5642T8---DCABB1877T8F--D
LANGF2194T8---LHLD-1467T8---PSLDM6597T8---MHNGM0062T8---B
GCOVD2613T8---A
GSTN-2940T8---A
GLEGG1478T8---LANGF2198T8---JKNBP2388T8F--B
DPWBN5720T8---HDECP2005T8F---
Description
CAB-A
PANEL USE
HANNSTAR 19" PANEL
CHASSIS
PANEL USE
I/F BOARD SHIELDING CASE
I/F BOARD
PWB USE
AC ADAPTOR & INVERTER
CAB-B ASM
VESA METAL
SHIELDING CASE USE
SHIELDING CASE
HINGE
NECK
BASE
BASE*4
PWB USE
KNOB
KEY BOARD ASS'Y
LENS
Q'ty
1
1
1
1
1
1
1
1
1
1
4
3
1
1
1
1
4
1
1
1
1
Confidential - Do Not Copy
ViewSonic Corporation
42
Q9-1_Q9b-1
Confidential - Do Not Copy
ViewSonic Corporation
43
Q9-1_Q9b-1
9. Block Diagram
INTERFACE BOARD ( DPWBN5625T89-H- )
COMPUTER
GRAPHICS
JP7
(DB15)
U7 Realtek
RTD2023
JP9
30 PIN
LVDS CABLE
Y2
OSC
SCALER
DDC
EEPROM
MPU
U5
MTV512MV
Y1
OSC
U6
EEPROM
24C16
2.5V
SERIAL
EEPROM
Backlight
control
POWER SUPPLY
5V
JP4
JP1
To Inverter &
DC input 5V, 12V
JP6
SW BOARD
DPWBN5720T8----
Backlight
control
DC output
+5V & +12V
CON10
CON001
AC Input
90-240V
50/60Hz
3.3V
Adapter & Inverter
RUNTP5642T8---CON105,CON106
CON103,CON104
C
19” LCD
PANEL
Confidential - Do Not Copy
ViewSonic Corporation
44
O
N
N
E
C
T
O
R
Q9-1_Q9b-1
10. Schematic Diagrams
3DVCC
CB
+
C25
22uF_16V
R66
R68
75
100
47nF
C37
47nF
SOG_in
CG-
R70
100
C40
47nF
L9
3AVCC1 FEB_0805
CR-
C41
C42
100nF
+
C43
22uF_16V
ADC_VCC
100nF
C44
Pin 27, 29, 40, 41
的電容請盡量靠近IC
29
36
41
ADC_VDD
ADC_VDD
ADC_VDD
C45
100nF
C46
100nF
27
32
39
40
ADC_GND
ADC_GND
ADC_GND
ADC_GND
28
ADC_REFIO
4
5
DPLL_VDD
APLL_VDD
C47
100nF
100nF
D6
BAV99_SOT
VGA_R
3
3
VGA_B
C48
100nF
1
2
1
2
1
2
3
D5
BAV99_SOT
3PVCC
+
C49
22uF_16V
VGA_G
C51
100nF
R97
HSIN
VSIN
R76
R77
D7
5.6V
R78
2K
D8
5.6V
100ohm or 1.2nH
100
R79
2K
C57
22pF
VGAHS
VGAVS
R74
10K
C58
12pF
10K
C55
22pF
C56
22pF
C52
100nF
R75
NC
PLL_TEST2
VSIN
VSIN
VSIN 14
HSIN
HSIN 13
DDC_SDA
DDCSDA 12
NC 11
5
10
4
9
3
8
2
7
1
6
DGND
DGND
NC
VGA5V
B
BAGND
G
GAGND
R
RAGND
CONNECT
VGA5V
VGA_B
VGA_BVGA_G
VGA_GVGA_R
VGA_R-
RTD_SCLK
RTD_SDO/SDI
RTD_SCSB
RTD_RESET
VGA_CON15
2
2
D11
5.6V
44
70
97
128
99
100
101
102
103
104
105
106
107
108
45
69
98
127
VCCK
VCCK
VCCK
VCCK
GNDK
GNDK
GNDK
GNDK
TMDS_VDD
RX0P
RX0N
TMDS_GND
13
20
21
16
TMDS_VDD
RXCP
RXCN
TMDS_GND
11
23
24
10
REXT
12
TODP
TODN
73
74
RXE3+
RXE3-
TOCLKP
TOCLKN
75
76
RXEC+
RXEC-
TOBP
TOBN
79
80
RXE1+
RXE1-
TOAP
TOAN
81
82
RXE0+
RXE0-
TEDP
TEDN
85
86
RXO3+
RXO3-
TECLKP
TECLKN
87
88
RXOC+
RXOC-
TECP
TECN
89
90
RXO2+
RXO2-
TEBP
TEBN
91
92
RXO1+
RXO1-
TEAP
TEAN
93
94
RXO0+
RXO0-
PLL_TEST1
PLL_TEST2
V0
V1
V2
V3
V4
V5
V6
V7
VCLK
R92
NC
C62
100nF
DGND
R3DVCC
C63
100nF
C64
100nF
RXO0+
RXO1+
RXO2+
RXOCRXO3RXE0-
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
RXE1+
RXE2RXECRXE3LCD_VCC
LCD_VCC
CONN RECT 15x2
JP9
PANEL_5VCC
C61
100nF
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
R71
1K
XI
XO
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
3AVCC1
2
6
7
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
DGND
RXO0RXO0+
RXO1RXO1+
RXO2RXO2+
DGND
RXOCRXOC+
RXO3RXO3+
RXE0RXE0+
DGND
RXE1RXE1+
DGND
RXE2RXE2+
RXECRXEC+
RXE3RXE3+
DGND
LCD_VCC
LCD_VCC
LCD_VCC
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
CON30
C65
100nF
R83
10K
NC
NC
DDC_SCL
DDC_SDA
ViewSonic Corporation
Model
RTD2030
Title
1
JST PHR-13
2.0 pitch
90 Degree
1
CON13
LCD_VCC
RTD_SCLK
RTD_SDO/SDI
RTD_SCSB
RTD_RESET
Brightness
VOLUME
XOUT
D10
5.6V
19
17
18
22
RXE2+
RXE2-
R86
R89
ZD1
5.6V
TMDS_VDD
RX1P
RX1N
TMDS_GND
RTD2023
serial
ZD2
5.6V
RXE2+
RXEC+
RXE3+
77
78
VGA5V
CONNECT
DDC_SCL
VSIN
HSIN
DDC_SDA
VGA_BVGA_B
VGA_GVGA_G
VGA_RVGA_R
26
14
15
25
TOCP
TOCN
1
RXOC+
RXO3+
RXE0+
RXE1-
3AVCC1
DPLL_GND
APLL_GND
JP10
1
2
3
4
5
6
7
8
9
10
11
12
13
JP8
RXO0RXO1RXO2-
3
8
114
115
116
117
118
119
122
123
124
JP7
DDCSCL 15
C31
100nF
TMDS_VDD
RX2P
RX2N
TMDS_GND
Y2
24.576MHz
Change Value
DDC_SCL
SOG
B+
BG+
GR+
R-
L10
3PVCC FEB_0805
D4
BAV99_SOT
33
ADC_VCC
3AVCC1
ADC_VCC
AHS
AVS
30
31
34
35
37
38
CR
C39
5pF
VGA_R-
ADC_VCC
CB
CBCG
CGCR
CR-
R69
NC/1M
42
43
PVCC
PVCC
PVCC
PVCC
PVCC
L8
0
C36
C30
100nF
58
71
83
95
110
L7
FEB_0603 19ohm
100
VGAHS
VGAVS
C38
NC/47nF
PGND
PGND
PGND
PGND
PGND
R65
VGA_G-
R67
NC/100
57
72
84
96
109
C35
5pF
125 DDC2_SDA
126 DDC2_SCL
R64
75
CG
AG2P
AG2N
AG1P
AG1N
AR3P
AR3N
AR2P
AR2N
AR1P
AR1N
47nF
DDC_SDA
DDC_SCL
C34
47
46
100
TMDS_TST/PWM1
TCON[2]/SDIO[3]/PWM2
TCON[3]/SDIO[2]
TCON[4]/SDIO[1]
TCON[13]/COUT/PWM2
REFCLK/PWM0
TCON[12]/COOUT/PWM2
R63
SOG_in
9
51
52
53
55
112
113
L6
0
C29
100nF
CB59
60
61
62
63
64
65
66
67
68
47nF
C28
100nF
BB3P
BB3N
BB2P
BB2N
BB1P
BB1N
BCLKP
BCLKN
BG3P
BBG3N
C33
C27
100nF
RESET#
100
C26
100nF
49
121
R62
2.5DVCC
3DVCC
48
120
L5
FEB_0603 19ohm
VGA_R
47nF
C32
5pF
VGA_B-
VGA_G
C24
VCCIO
VCCIO
R61
75
100
R3DVCC
FEB_0805
56
R60
L2
GNDIO
GNDIO
VGA_B
L4
0
50 SCLK
54 SDIO
111 SCSB
L3
FEB_0603 19ohm
Date
Confidential - Do Not Copy
ViewSonic Corporation
45
Q9-1_Q9b-1
Rev:
D1
D2
VGA5V
1N4148
1
R100
1M
R29
+5V
4.7K
R17
10K
2
MCU_VCC
Q5
3 MMBT3906
Q6
MMBT3906
1
47K
R101
3
RTD_RESET
C18
100nF
2
ZD3
NC / 3.3V
D3
C20
1uF
1
0805
2
NC/DAN202U
R23
10K
R24
10K
R25
10K
R27
NC
R26
10K
R28
NC
R21
4.7K
R22
4.7K
3
RTD_SDO/SDI
RTD_SCLK
RTD_SCSB
RTD_RESET
IICSCL
IICSDA
BACKLIGHT
PROFPNL
1
3MCUVCC
MCU_VCC
3MCUVCC
2
1N4148
R34
4.7K
R32
100K
R93
0
R93 Same D3 location
MCU_VCC
ZD4
31
30
29
28
27
26
25
24
R55
C22
10pF
R57
R58
100
100
5DVCCTEST
A2
SDA
A1
SCL
A0
GND
R43
4.7K
R42
4.7K
R44
4.7K
R50
10K
0
VSIN
SRS
MUTE
Audio_EN
CONNECT
3MCUVCC
MENU_KEY
SELECT_KEY
MCU_VCC
C71
100nF
R96
C72
100nF
10K
6.8K
XOUT
C23
10pF
2
JP6
ZD5
ZD6
5.6V
5.6V
MODIFY20050225
1
2
3
4
5
6
SELECT_KEY
MENU_KEY
LED_O
LED_G
POWER_KEY
CON6
2.0mm
6pin
C21
100nF
U6
R41
4.7K
R45
1
MCU_VCC
330
R39
4.7K
NC
P6.7
P6.6/CLK0
P6.5
P6.4
P6.3/AD3
P6.2/AD2
P6.1/AD1
P6.0/AD0
24MHz
MODIFY20050225
R99
IICSDA
IICSCL
100
100
Y1
5.6V
8
5
6
4
R33
R35
43
42
41
40
39
38
37
36
VCC
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
32
2
Q8
2N3906
1
U5
MTV512
VSYNC
R38
4.7K
1
3
R51
1K
1
2
LED_G
R52
1K
HDA1/TX/P3.1
HCL1/RX/P3.0
2
R103 100
3MCUVCC
13
11
NC
33
35
DDC_SDA
DDC_SCL
NC
R102 100
330
VSS
4.7K
4.7K
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P7.6/CLKO
P7.7
12
R94
R95
MTV512
14
15
16
17
18
19
22
Q7
2N3906
1
XTAL1
C73
100nF
P5.0/DA0
P5.1/DA1
P5.2/DA2
P5.3/DA3
P5.4/DA4
P5.5/DA5
HSCL2/P5.6
HSDA2/P5.7
XTAL2
3
2
3
4
5
6
7
8
9
21
R98
R40
4.7K
20
2
R46
NC
44
10
LED_O
R47
NC
R48
4.7K
POWER_KEY
3MCUVCC
NC
MCU_VCC
RST
R49
4.7K
R30
7
3
2
1
24C16_SMD
ViewSonic Corporation
Model
MCU
Title
Date
Confidential - Do Not Copy
ViewSonic Corporation
46
Q9-1_Q9b-1
Rev:
+5V
+12V
U1
GM1117CY_3.3
3
VIN
JP2
2
4
6
8
1
3
5
7
+5V
BL_ON_OFF
BL_ADJ
MUTE
VOLUME
SRS
C1
100uF_16V
CON8A
F1
4A_SMD
CON8
JST PHR-8
2.0 pitch
90 Degree
雙排側插 2.0
pitch, 2*4
L1
RFIL-5240T8110A[1206]
3DVCC
R1
NC/124 1%
+
100uF_16V
3
20K
3PVCC
ADC_ 3AVCC
RTD 3PVCC
R2
0
1 R8
BL_ON_OFF
22
R7
R3
NC/200 1%
1
R5
4.7K
C4
22uF_16V
C5
100nF
220
Brightness
C7
NC / 100nF
3
C8
100nF
Q2 2
2N3904
1
+12V
R10
R12
R11
4.7K
U4
R13
4.7K
R15
NC
1
Q4
MMBT3906
R16
1
2
3
4
100
D
D
D
D
8
7
6
5
PANEL_5VCC
PANEL_5VCC
R14
Audio_EN
FDS9435
3
2
S
S
S
G
C15
100nF(0805)
+
C14
100uF_16V
R9
0
C9
100nF
+5V
C10
1uF
0805
+
BACKLIGHT
+5V
C17
100nF
3AVCC1
MCU 3VCC
RTD 3DVCC
U2 GM1117CY_2.5
VIN VOUT 2
GND
R6
R4
2K
Q1
2
2N3904
PROFPNL
C2
+
C3
NC / 100nF
+5V
3
C6
1uF
0805
3MCUVCC
2.5DVCC
+5V
BL_ADJ
2
1
1
2
3
4
5
6
7
8
VOUT
GND
C_12V
JP1
C_12V
100K
+5V
U3
1
2
3
4
10K
S
S
S
G
D
D
D
D
8
7
6
5
FDS9435
1K
1
3
Q3
2 2N3904
C12
100nF
C13
100nF
C11
100uF_16V
+
JP3
JP4
1
2
3
4
5
1
2
CON5
JST PHR-5
2.0 pitch
90 Degree
CON2
JP5
1
2
CON2
C16
100nF
ViewSonic Corporation
Model
POWER
Title
Date
Confidential - Do Not Copy
ViewSonic Corporation
47
Q9-1_Q9b-1
Rev:
SW1
L1
1MENU
3
SW1__MENU
R1
0
R2
100R
2.2K
SW2
0
SW3
1
3
1
4.7K
L3
-
R4
0
SW4
3
R3
L2
1SELECT
3
100R
SW3_UP_DOWN
4.7K
L4
+
R5
0
JP1
SW1__MENU
R6
6
5
4
3
2
1
SW3_UP_DOWN
2.2K
LED_GRN
SOFT_START
CON6
LED1
2
1
LED_GRN
SW5
3
1
POWER SW
L5
R7
100R
SOFT_START
0
D3
5.6V
C1
C2
100p
100p
C3
C4
100p
100p
ViewSonic Corporation
Model
KeyBoard
Title
Date
Confidential - Do Not Copy
ViewSonic Corporation
48
Q9-1_Q9b-1
Rev:
11. PCB Layout Diagrams
IF-board
Confidential - Do Not Copy
ViewSonic Corporation
49
Q9-1_Q9b-1
Confidential - Do Not Copy
ViewSonic Corporation
50
Q9-1_Q9b-1
Confidential - Do Not Copy
ViewSonic Corporation
51
Q9-1_Q9b-1
Confidential - Do Not Copy
ViewSonic Corporation
52
Q9-1_Q9b-1
Confidential - Do Not Copy
ViewSonic Corporation
53
Q9-1_Q9b-1
Confidential - Do Not Copy
ViewSonic Corporation
54
Q9-1_Q9b-1
Confidential - Do Not Copy
ViewSonic Corporation
55
Q9-1_Q9b-1
Confidential - Do Not Copy
ViewSonic Corporation
56
Q9-1_Q9b-1
Key-board
SOLDER
Confidential - Do Not Copy
ViewSonic Corporation
57
Q9-1_Q9b-1
DRILL
Confidential - Do Not Copy
ViewSonic Corporation
58
Q9-1_Q9b-1
COMP SILK
Confidential - Do Not Copy
ViewSonic Corporation
59
Q9-1_Q9b-1
Top
Confidential - Do Not Copy
ViewSonic Corporation
60
Q9-1_Q9b-1
SOLDERMASK
Confidential - Do Not Copy
ViewSonic Corporation
61
Q9-1_Q9b-1
Top Mask
Confidential - Do Not Copy
ViewSonic Corporation
62
Q9-1_Q9b-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?
U nit
Ex cellent
Fair
G ood
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 Diagram
10. Schematic Diagrams
11. PCB Layout Diagrams
B. Are you satisfied with this Service Manual?
It em
Ex cellent
G ood
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 data:
Name:
Title:
Company:
Add.:
Fax:
Tel:
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
([email protected])
Confidential - Do Not Copy
ViewSonic Corporation
63
Q9-1_Q9b-1
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement