ViewSonic VP191b, VP191s, VLCDS25973-2W, VLCDS25973-3W Service manual

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Service Manual

ViewSonic VP191b/s-1

Model No. VLCDS25973-2W/3W

19” Color TFT LCD Display

ViewSonic

(VP191b/s_SM_678 Rev. 1c Oct. 2004)



381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

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.

DCN Number ECR Number

06/28/03

04/23/04

10/18/04

Revision History

Documents Number

3379

4290

4775

4226

4801

Initial Release

Cost Down Chassis change

Change Panel From FJ FLC48SXC8V-11A SXGA 25ms To FJ FLC48SXC8V-11AA 16ms

Description of Changes EditorRevision SM Editing Date

F. Fellen

A. Lu

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TABLE OF CONTENTS

1. Precautions and Safety Notices

2. Specification

3. Front Panel Function Control Description

4. Circuit Description

5. Adjusting Procedure

6. Trouble Shooting Flow Chart

7. Recommended Spare Parts List

8. Exploded Diagram And Spare Parts List

9. Block Diagram

10. Schematic Diagrams

11. PCB Layout Diagrams

3 7

42 46

54 69 70

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1. Precautions and Safety Notices

1. Appropriate Operation

(1) Turn off the product before cleaning. (2) Use only a dry soft cloth when cleaning the LCD panel surface. (3) Use a soft cloth soaked with mild detergent to clean the display housing. (4) Use only high quality and safety approved AC power cord. (5) Disconnect the power plug from AC outlet if the product is not used for a long period of time. (6) If smoke, abnormal noise, or strange odor is present, immediately switch the LCD display off. (7) Do not touch the LCD panel surface with sharp or hard objects. (8) Do not place heavy objects on the LCD display, video cable, or power cord. (9) Do not use abrasive cleaners, waxes or solvents for your cleaning. (10) Do not operate the product under the following conditions:

- Extremely hot, cold or humid environment.

- Areas susceptible to excessive dust and dirt.

- Near any appliance generating a strong magnetic field.

- Place in direct sunlight.

2. Caution

No modification of any circuit should be attempted. Service work should only be performed after you are thoroughly familiar

with all of the following safety checks and servicing guidelines.

3. Safety Check

Care should be taken while servicing this LCD display. Because of the high voltage used in the inverter circuit, the voltage is

exposed in such areas as the associated transformer circuits.

4. LCD Module Handling Precautions

4.1 Handling Precautions

(1) Since front polarizer is easily damaged, pay attention not to scratch it. (2) Be sure to turn off power supply when inserting or disconnecting from input connector. (3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots. (4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth. (5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface. (6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth when handling. (7) Do not open nor modify the Module Assembly. (8) Do not press the reflector sheet at the back of the module to any directions. (9) In case if a Module has to be put back into the packing container slot after once it was taken out from the

container, do not press the center of the CCFL Reflector edge. Instead, press at the far ends of the CFL

Reflector edge softly. Otherwise the TFT Module may be damaged.

(10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the Interface

Connector of the TFT Module.

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(11) After installation of the TFT Module into an enclosure (LCD monitor housing, for example), do not twist nor

bend the TFT Module even momentary. At designing the enclosure, it should be taken into consideration that

no bending/twisting forces are applied to the TFT Module from outside. Otherwise the TFT Module may be

damaged.

(12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow local ordinances or

regulations for disposal.

(13) Small amount of materials having no flammability grade is used in the LCD module. The LCD module should

be supplied by power complied with requirements of Limited Power Source (IEC60950 or UL1950), or be

applied exemption.

(14) The LCD module is designed so that the CFL in it is supplied by Limited Current Circuit (IEC60950 or

UL1950). Do not connect the CFL in Hazardous Voltage Circuit.

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2. Specification

2-1 GENERAL SPECIFICATION

Test Resolution & Frequency 1280x1024 @ 60Hz Test Image Size Full Size

Contrast and Brightness Controls

2-2 VIDEO INTERFACE

Input Connector 1 (Analog 1) DB-15 (Analog), refer the appendix A Input Connector 2 (Analog 2) DB-15 (Analog), refer the appendix A Input Connector 3 (Digital) DVI-D (Digital), refer the appendix B Default Input Connector Defaults to the first detected input Video Cable Strain Relief Equal to twice the weight of the monitor for five minutes Video Cable Connector DB-15 Pin out Compliant DDC 2B

Video Signals

Video Impedance 75 Ohms (Analog), 100 Ohms (Digital) Maximum PC Video Signal 950 mV with no damage to monitor Maximum Mac Video Signal 1250 mV with no damage to monitor Sync Signals TTL DDC 2B Compliant with Revision 1.3 Sync Compatibility Separate Sync, Composite Sync, SOG

Video Compatibility

Resolution Compatibility

Exclusions Not compatible with interlaced video

Factory Default: Contrast = 50%, Brightness = 100%

1. Video RGB (Analog) Separate, Composite, and Sync on Green

2. TMDS (Digital)

Shall be compatible with all PC type computers, Macintosh computers, and after market video cards 640 x 350* 600, 832 x 624, 1024 x 768, 1152 x 864, 1152 x 870*

, 640 x 480, 720 x 400*1 (640 x 400*), 800 x

, 1280 x 720, 1280 x 960, 1280 x 1024 *1 The image vertical size might not be full screen.

But the image vertical position should be at the center.

*2 Under 1152x870@60Hz or 72Hz, the OSD

information

shows on “1152x864”

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2-3 POWER SUPPLY

Internal Power Supply

Primary : LSE0204A1250

source: Tiger power TOF 5001

2 Input Voltage Range 90 TO 264 VAC Input Frequency Range 47.5 TO 63 HERTZ Short Circuit Protection Output can be shorted without damage Over Current Protection 7.0 A typical at 12.0 VDC Leakage Current 3.5mA (Max) at 254VAC / 60Hz EFFICIENCY 80 % typical at 115VAC Full Load Fuse Internal and not user replaceable Power Dissipation 50 Watts (typ) Max Input AC Current 1.5 Arms @ 90VAC, 0.75 Arms @180VAC INRUSH CURRENT (COLD START) 20 A @ 115VAC, 30 A(max) @230VAC

Shall start and function properly when under full load, Power Supply Cold Start

with all combinations of input voltage, input frequency,

and operating temperature

Shall be able to withstand an ANSI/IEEE C62.41-1980 Power Supply Transient Immunity

6000V 200 ampere ring wave transient test with no

damage

Power Supply Line Surge Immunity

Shall be able to withstand 1.5 times nominal line voltage

for one cycle with no damage

Shall be able to function properly, without reset or visible Power Supply Missing Cycle Immunity

screen artifacts, when ½ cycle of AC power is randomly

missing at nominal input

The power supply shall not produce audible noise that

would be detectable by the user. Audible shall defined to Power Supply Acoustics

be in compliance with ISO 7779 (DIN EN27779:1991)

Noise measurements of machines acoustics. Power

Switch noise shall not be considered

Separate 3-prong NEMA 5-15P type plug. Length = US Type Power Cable

1.8m. Connects to display.

Color = Black

Schuko CEE7-7 type plug. European Type Power Cable

Length = 1.8m, Connects to display.

Color = Black

CCC Type Power Cable(Color, Black)

PSE Type Power Cable(Color, Black)

Separate 3-prong type plug.

Length = 1.8m. Connects to display.

Separate 2-prong NEMA 1-15P type plug. Length =

1.8m. Connects to display.

Power Saving Operation(Method) VESA DPMS Signaling

Power Consumption

On Mode < 50 W (max) / 40 W (typ)

Active Off < 2W Recovery Time On Mode = N/A, Active Off < 3 sec

2-4 ELECTRICAL REQUIREMENT

Horizontal / Vertical Frequency

Horizontal Frequency 24 – 82 KHZ

50 – 85* HZ.

*1. FOR RESOLUTION 640X480, 800X600 AND

Vertical Refresh Rate

1024X768, THE VERTICAL REFRESH RATE UP TO 85HZ; FOR THE REST RESOLUTIONS, THE VERTICAL REFRESH RATE UP TO 75HZ.

*2. ALL THE 85HZ MODE PICTURE QUALITY

MIGHT BE WORSE THAN ≦75HZ MODE.

Maximum Pixel Clock 135 MHz

Sync Polarity Independent of sync polarity.

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Timing Table

Item Timing Analog Digital

1 640 x 350 @ 70Hz, 31.5kHz Yes Yes 2 640 x 400 @ 60Hz, 31.5kHz Yes Yes 3 640 x 400 @ 70Hz, 31.5kHz Yes Yes 4 640 x 480 @ 50Hz, 24.7kHz Yes Yes 5 640 x 480 @ 60Hz, 31.5kHz Yes Yes 6 640 x 480 @ 67Hz, 35.0kHz Yes Yes 7 640 x 480 @ 72Hz, 37.9kHz Yes Yes 8 640 x 480 @ 75Hz, 37.5kHz Yes Yes

9 640 x 480 @ 85Hz, 43.27kHz Yes Yes 10 720 x 400 @ 70Hz, 31.5kHz Yes Yes 11 800 x 600 @ 56Hz, 35.1kHz Yes Yes 12 800 x 600 @ 60Hz, 37.9kHz Yes Yes 13 800 x 600 @ 75Hz, 46.9kHz Yes Yes 14 800 x 600 @ 72Hz, 48.1kHz Yes Yes 15 800 x 600 @ 85Hz, 53.7kHz Yes Yes 16 832 x 624 @ 75Hz, 49.7kHz Yes Yes 17 1024 x 768 @ 60Hz, 48.4kHz Yes Yes 18 1024 x 768 @ 70Hz, 56.5kHz Yes Yes 19 1024 x 768 @ 72Hz, 58.1kHz Yes Yes 20 1024 x 768 @ 75Hz, 60.0kHz Yes Yes 21 1024 x 768 @ 85Hz, 68.67kHz Yes Yes 22 1152 x 864 @ 75Hz, 67.5kHz Yes Yes 23 1152 x 870 @ 75Hz, 68.7kHz Yes Yes 24 1280 x 1024 @ 60Hz, 63.4kHz Yes Yes 25 1280 x 1024 @ 75Hz, 79.97kHz Yes Yes 26 1280x 720 @ 60Hz, 45kHz (HDTV) Yes Yes

Primary Presets

1280x1024 @ 60Hz

User Presets Number of User Presets (recognized timings) Available: 10 presets total in FIFO configuration

Changing Modes

Maximum Mode Change Blank Time for image stability : 5 seconds (Max), excluding “Auto Adjust” time ●

●

Under DOS mode (640 x 350, 720 x 400 & 640 x 400), it should recall factory setting when execute “Auto

Adjust” by “0-Touch™”

●

The monitor needs to do “Auto Adjust” the first time a new mode is detected (see section “0-Touch™ Function Actions”)

●

While running Change Mode, Auto Adjust or Memory Recall, the image shall blank

2-5 FRONT PANEL CONTROLS AND INDICATORS

Front Panel Hardware Controls

Power Switch (Front Head) Power Control, soft Power Switch. Power LED (Front Head) Green – ON

Orange – Active Off Dark = Soft Power Switch OFF

Front Panel Controls (Head)

] [ 1 ] [ 2 ] [▲] [▼]

[

] Power

[ [ 1 ] Button 1 [ 2 ] Button 2

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[▲] Up arrow button [▼] Down arrow button

Note: Power Button, Button 1 and Button 2 must be oneshot logic operation. (i.e. there should be no cycling)

Reaction Time OSD must fully appear within 0.5s after pushing Button 1

Short Cuts Function from the button(s)

[1] Main Menu [2] Input Select

[▼] or [▲] to immediately activate Contrast menu. It should be change to Brightness

OSD by push button [2]

[▼]+ [▲] recall both of Contrast and Brightness to default

[1] + [2] toggle 720x400 and 640x400 mode when input 720x400 or 640x400

mode

[1] + [▼] + [▲] White Balance. (Not shown on user’s guide)

[1] + [▼] Power Lock [1] + [▲] OSD Lock [1] + [ ] Factory Mode

Remark : All the short cuts function are only available while OSD off

Main Menu Controls

Auto Image Adjust* Contrast/Brightness

Input Select

Analog 1, Analog 2, DVI-D

Color Adjust

9300K, 6500K(default), 5400K, 5000KUser Color [R, G, B]

Information

H Frequency, V Frequency, Resolution, Pixel Clock, Serial Number, Model Number, “www.ViewSonic.com

Manual Image Adjust [Horizontal Size*

” ]

, H./V. Position*1, Fine Tune*1, Sharpness*2

Setup Menu

Language [English, French, German, Spanish, Italian, Finnish, Japanese, Simplified Chinese, Traditional

Chinese], Resolution Notice, Input Priority

[Analog1Æ Analog 2ÆDVI-D, Analog1ÆDVI-DÆ Analog 2, Analog 2Æ Analog 1ÆDVI-D, Analog

2ÆDVI-DÆ Analog 1, DVI-DÆ Analog 1Æ Analog 2, DVI-DÆ Analog 2Æ Analog 1, Disable], OSD Position, OSD Timeout, OSD Background, OSD Pivot*

MEMORY RECALL

These functions are not available in Digital Mode

These functions are not available under Native Resolution Mode

These functions setting can be recalled to default by [▼]+[▲]

Both of automatically and manually OSD pivot should be available.

[Remark] Please refer to the detail in the Appendix C

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Function descriptions OSD Lock short cuts function for the buttons

The OSD lock will be activated by pressing the front panel control buttons "(1), & (▲)" for 10 seconds. If the user then tries to access the OSD by pressing any of the buttons "1", "▼", "▲", "2" a message will appear on the screen for 3 seconds showing "OSD Locked". The OSD lock will be deactivated by pressing the front panel control buttons "(1), & (▲)" again for 10 seconds. Note1: When the OSD is locked will lock all functions. Note 2: Status bar indicating OSD Lock or Unlock is in progress and when complete it will indicate “OSD Locked”

Note 3: OSD Lock should not lock Power Button and Power Lock function Power Lock short cuts function for the buttons

The power button lock will be activated by pressing the front panel control buttons "(1), & (▼)" for 10 seconds. Locking the power button means that the user won't be able to turn off the LCD while the power button is locked. If the user presses the power button while it is locked, a message will appear on the screen for 3 seconds showing "Power Button Locked". It also means that with the power button locked, the LCD would automatically turn back "On" when power is restored after a power failure. If the power button is not in the locked mode, then power should return to it's previous state when power is restored after a power failure. The power button lock will be deactivated by pressing the front panel control buttons "(1), & (▼)" again for 10 seconds.

Note 1: Status bar indicating Power Button lock or unlock is in progress and when complete it will indicate “Power Button Locked” Note 2: Power should only be lockable in the “On State”

Memory Recall Actions

Memory Recall action on the analog and digital mode as below

1. Recall white balance to factory setting

2. Set the factory defaults as shown in Section 4-8

3. Clean all the mode setting buffer

4. Execute Auto Image Adjust

Note: Memory Recall should have no effect for Language, Power Lock, User Color Settings

Resolution Notice Actions

1. Resolution Notice OSD should show on screen after changing to non-native mode for 30 sec

2. The OSD should disappear after 10 sec or by pushing button [1] or [2] Resolution Notice function should be disabled when push button [2] under Resolution Notice OSD

0-Touch™ Function Actions

1. Execute Auto Image Adjust when new mode detected, and save the settings to buffer for further use

2. It should be reset by Memory Recall function

(Should not reset by power off, power unplug and others) OSD Auto Save

The OSD shall save new settings when it is turned off by the user or when it times out. There shall not be a

separate save

2-6 TFT LCD PANEL

Panel Source Identify

(1) ID label - The panel code “S” for Samsung panel or “F” for Fujitsu panel should be shown on the lower right side of ID label. (see Figure 2) (2) UPC label - The panel code “S” for Samsung panel or “F” for Fujitsu panel should be shown on the lower right side of UPC label. (see Figure 3) (3) Main board - The panel code “S” for Samsung panel or “F” for Fujitsu panel should be shown on the main board by F/W version sticker or silkscreen.

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Panel Characteristics :

Source Panel

Model number Samsung LTM190E1-L01 Type PVA type with LVDS interface Active Size 376.32 (H) x 301.06 (V) Pixel Arrangement RGB Vertical Stripe Pixel Pitch 0.294 mm Glass Treatment Anti Glare (Hard coating 4H) # of Backlights 4 CCFL edge-light (2 top / 2 bottom) Backlight Life 50,000 Hours (Min) Luminance (Center) – CT = 6500K, Contrast/ Brightness = Max

250 cd/m2 (Typ after 30 minute warm up)

220 cd/m2 (Min after 30 minute warm up) Brightness Uniformity 75% (Min) Entire Area Contrast Ratio 600:1 (typ), 400:1 (min) Color Depth 16 million colors (8 bit) Viewing Angle (Horizontal, CR>10) Typical: 170º Viewing Angle (Vertical, @ CR>10) Typical: 170º Response Time 10%-90% @ Ta=25°C

25 ms (Tr= 15 ms, Tf = 10 ms) (typ)

35 ms (Tr= 20 ms, Tf = 15 ms) (max) Panel Defects Please see Panel Quality Specifications.

Source Panel

Model number Fujitsu FLC48SXC8V-11AA Type MVA type with LVDS interface Active Size 376.32 (H) x 301.06 (V) Pixel Arrangement RGB Vertical Stripe Pixel Pitch 0.294 mm Glass Treatment Anti Glare (Hard coating 2H) # of Backlights 4 CCFL edge-light (2 top / 2 bottom) Backlight Life 50,000 Hours (Min) Luminance (Center) – CT = 6500K, Contrast/ Brightness = Max

300 cd/m2 (Typ after 30 minute warm up)

210 cd/m2 (Min after 30 minute warm up) Brightness Uniformity 70% (Min) Entire Area Contrast Ratio 700:1 (typ), 400:1 (min) Color Depth 16 million colors (8 bit) Viewing Angle (Horizontal, CR>10) Minimum: 170º (±85º) Viewing Angle (Vertical, @ CR>10) Minimum: 170º (±85º) Response Time 10%-90% @ Ta=25°C

16 ms (typ)

34 ms (max) Mercury 3.0 mg (Max) per lamp Panel Defects Please see Panel Quality Specifications.

2-7 IMAGE PERFORMANCE

Factory Defaults

Item Defaults Item Defaults Contrast 50% OSD H. Position 50% Brightness 100% OSD V. Position 50% Color Temperature 6500K OSD Time Out 15 Sec

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Sharpness 100% OSD Background On Input Priority Analog 1Æ Analog 2ÆDVI-D Resolution Notice Enabled 720x400/640x400 720x400

Luminance

Ly (Max) –Condition:

Contrast / Brightness = 100% Color Temperature = 6500K

Same as the Luminance in section, 4-6 “TFT LCD PANEL”

Ly (Def) –Condition:

Contrast / Brightness = Default

Lv (Def) / Lv (Max) x 100% ≧ 90%

Color Temperature = 6500K

Display Size

Horizontal Display Size, Primary Preset Full Screen Vertical Display Size, Primary Preset Full Screen

Saturation

Contrast / Brightness = Default Test pattern = 32-gray Contrast / Brightness = 100% Test pattern = 32-gray

No visible saturation

6~8 - level saturation

Preset Color Temperatures

Preset 1

CCT (typ) = 9300K ( Wx = 0.283, Wy = 0.298 )

CCT (max) = 10925K, CCT (min) = 8086K

Preset 2 (Primary)

CCT (typ) = 6500K ( Wx = 0.313, Wy = 0.329 )

CCT (max) = 7180K, CCT (min) = 5931K

Preset 3

CCT (typ) = 5400K ( Wx = 0.335, Wy = 0.350 )

CCT (max) = 5920K, CCT (min) = 4935K

Preset 4

CCT (typ) = 5000K ( Wx = 0.346, Wy = 0.359 )

CCT (max) = 5400K, CCT (min) = 4653K Preset Color Temperature Adjustability

Each color preset shall be adjustable. Red, Green, and Blue shall be

individually controlled.

Video Cards Compatibility

Peaking Performance : Peaking is not adjustable

Raster Artifacts

●

Video Artifacts : No visible streaking, sag, or smearing artifacts when driven by the specified video cards in the primary mode and after user adjustment to best condition

●

Power Supply, and Grounding Artifacts : No visible artifacts in any specified video mode within the

horizontal or vertical frequency range of the monitor

●

Temperature Drift : Image shall not drift or lose fine-tune adjustment

2-8 MECHANICAL

Dimension (Desktop)

Width 416 mm (16.4 inch) Height 460 mm (18.1 inch) Depth 238 mm (9.4 inch) Monitor Weight 7.5 kg / 16.5 lbs

Dimension (Head Only / Wall Mount)

Width 416 mm (16.4 inch) Height 341 mm (13.4 inch) Depth 55 mm (2.2 inch) Monitor Weight 5.1 kg / 11.22 lbs

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Ergonomics

Tilt Up From 0º up to ≧20º+/-2º

Tilt Down From 0º down to -3º ~ -5 º Swivel Right 45 degrees Swivel Left 45 degrees Height Adjust 0~110 mm Pivot 0~90 degrees (Clockwise)

Cabinet Material

Display Head Plastic Material PC+ABS (meets UL94V0 degree) Neck/Base Plastic Material PC+ABS (meets UL94V0 degree)

All internal plastic cabinet components shall be in compliance

Internal Plastic Cabinet Components

with the requirements of TCO’03 (VP191s) / TCO’99 (VP191b/VP191b-H)

Front Bezel Color The reference for the bezel is the Silver (VP191s) / Midnight-

Gray (VP191b/VP191b-H) color chip provided by ViewSonic The color difference between any two cabinet

components shall be less than 0.80 “Delta E”,

in the 1976 CIE L*a*b Colorspace. Neck, Base, Speaker Cover, Rear Cover and Rear Logo Color

The reference for the Neck, Base, Speaker Cover, Rear Cover

and Rear Logo Color is the Black (VP191s) / Midnight-Gray

(VP191b /VP191b-H) color chip provided by ViewSonic.

The color difference between any two cabinet

components shall be less than 0.80 “Delta E”,

in the 1976 CIE L*a*b Colorspace.

The color drift due to UV-Light shall be less than 3.0 “Delta

Cabinet Color Drift Due To UV-Light

E” in the 1976 CIE L*a*b colorspace. Testing shall be

performed according to the requirements of ASTM Test

Method D4459-93. Cabinet Texture Mold-Tech # 11010 used on all external textured surfaces.

Samples

The supplier shall submit textured color chips, plastic material

specifications, and Material Safety Data Sheets for approval.

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3. Front Panel Function Control Description

Adjusting the Screen Image

Use the buttons on the front control panel to display and adjust the OnView® controls which display on the screen. The OnView controls are explained at the top of the next page.

Main Menu with OnView controls

Front Control Panel shown below in detail

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.

Also a shortcut to toggle analog and digital connection.

Power light Green = ON Orange = Power

Saving

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Do the following to adjust the screen image:

To display the Main Menu, press button [1].

NOTE:

All OnView menus and adjustment screens disappear automatically after about 15 seconds. This is adjustable through the OSD timeout setting in the setup menu.

To select a control you want to adjust, press ▲ or ▼ to scroll up or down the Main Menu.

After the 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.

To adjust the control, press the up ▲ or down ▼ buttons.

To save the adjustments and exit the menu, press button [1]

twice

The following tips may help you optimize your display:

• Adjust your computer's graphic card so that it outputs a video signal 1280 x

1024 @ 60Hz to the LCD display. (Look for instructions on "changing the refresh rate" in your graphic card's user guide.)

• If necessary, make small adjustments using H POSITION and V POSITION

until the screen image is completely visible

. (The black border around the edge of the screen should barely touch the illuminated "active area" of the LCD display.)

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Main Menu Controls

Adjust the menu items shown below by using the up ▲ and down ▼ 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

Input Select

adjusts background black level of the screen image.

toggles between inputs if you have more than one

computer connected to the VP191/VP191b/VP191s.

Color Adjust

color temperatures and

provides several color adjustment modes: preset

RGB

which allows you to adjust red (R), green (G), and blue (B) separately. The factory setting for this product is 6500K (6500 Kelvin).

9300K

— Adds blue to the screen image for cooler white (used

in most office settings with fluorescent lighting).

6500K

— Adds red to the screen image for warmer white and

richer red.

5400K

5000K

— Adds green to the screen image for a darker color.

— Adds blue and green to the screen image for a darker

color.

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Control Explanation

User Color

and blue (B)

To select color (R, G or B) press button [2].

To adjust selected color, press ▲ or ▼.

Important

— Individual adjustments for red (R), green (G),

: If you select RECALL from the Main Menu when the product is set to a Preset Timing Mode, colors return to the 6500K factory preset.

Information

displays the timing mode (video signal input) coming from the graphics card in your computer, the LCD model number, the serial number, and the ViewSonic website URL. See your graphic 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 Sub-menu

H. Size (Horizontal Size)

H./V. Position (Horizontal/Vertical Position)

adjusts the width of the screen image.

image left or right and up or down.

moves the screen

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Control Explanation

Fine Tune

sharpens the focus by aligning the text and/or graphic

characters.

NOTE:

Sharpness

Try Auto Image Adjust first.

adjusts the clarity and focus of the screen image.

Setup menu displays the menu shown below:

Language

allows you to choose the language used in the menus

and control screens.

Resolution Notice

allows you 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.

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Control Explanation

Input Priority

If multiple computers will be connected to the display, this function can be used to select which computer has priority Depending on the selected Input Priority, the display will do a one time detection for available inputs when first powered on.

For example: If the Input Priority setting is D-SUB=>D-SUB2=>DVI, then the first priority will be given to D-SUB1 when the display turns on. If there is no video signal on D-SUB1, then the next priority will be given to D-SUB-2, etc… In the case of only one signal being present at the three inputs, then the display will automatically detect and display that signal.

The Input Priority setting can also be disabled. In this case, the input will return to the last setting when the display is first turned on. The user will need to control all the port settings manually under this condition. Inputs can be switched quickly by pressing the "Up" arrow button on the front panel controls.

OSD Position

allows you to move the on-screen display menus

and control screens.

OSD Timeout

sets the length of time the on-screen display screen is displayed. For example, with a “30 second” setting, if a control is not pushed within 30 seconds, the display screen disappears.

OSD Background

On/Off

allows you to turn the On-Screen Display

background On or Off.

OSD Pivot

This function is used to rotate the OSD menu,

when the display is changed from Landscape to Portrait mode.

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

1. Power supply (DC/DC Converter)

The AP1501 is monolithic IC designed for M/B DC/DC converter, with the ability of driving a 3A load without any

additional transistor component.

The AP1501 operates at a switching frequency of 150 kHz and thus allows smaller-sized filter components than

would be needed with lower frequency switch regulator.

2. Flash Memory

The Pm39LV010R is a 1 Megabit, 3.3 Volt-only Flash Memory organized as 131,072 bytes of 8 bits each. This device is

designed to use a 3.0 Volt to 3.6 Volt power supply to perform in-system programming.

The 1 Megabit memory array is divided into thirty-two uniform blocks of 4 Kbytes each for data and/or code storage.

The block architecture allows users to flexibly make chip erase or block erase operation. The block erase feature allows a

particular block to be erased and reprogrammed without affecting the data in other blocks. After the device performs chip

erase or block erase operation, it can be reprogrammed on a byte-by-byte basis.

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3. GM5120

The gm5110/20 is a graphic processing IC for Liquid Crystal Display (LCD) monitors at XGA/SXGA resolution. It

provides all key IC functions required for the highest quality LCD monitors. On-chip functions include a high-speed

triple-ADC and PLL, Ultra-Reliable DVI

receiver, a high quality zoom and shrink scaling engine, an on-screen display

(OSD) controller, digital color controls and an on-chip microcontroller (OCM). With this level of integration, the

gm5110/20 devices simplify and reduce the cost of LCD monitors while maintaining a high-degree of flexibility and

quality.

gm5110/5120 System Design Example

4. LVDS (THC63LVDM83A)

The THC63LVDM83A transmitter converts 28 bits of CMOS/TTL data into LVDS (Low Voltage Differential Signaling)

data stream. A phase-locked transmit clock is transmitted in parallel with the data streams over a fifth LVDS link. The

HC63LVDM83A can be programmed for rising edge or falling edge clocks through a dedicated pin. The THC63LVDF84A

receiver converts the LVDS data streams back into 28 bits of CMOS/TTL data with falling edge clock. At a transmit clock

frequency of 85MHz, 24 bits of RGB data and 4 bits of LCD timing and control data (HSYNC, VSYNC, CNTL1, CNTL2)

are transmitted at a rate of 595 Mbps per LVDS data channel.

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5. Adjusting Procedure

5-1 Function Test and Alignment Procedure

5-1-1 Product

19 LCD Monitor

5-1-2 Test Equipment

Color Video Signal & Pattern (or PC with SXGA resolution)

5-1-3 Hot Key

1). All Mode Reset:

Press  ,   buttons simultaneously and Power on with signal, hold on for 3 seconds. Then the

screen will show All Mode Reset.

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2). Burn In Mode:

Press  ,   buttons simultaneously and Power on without signal, hold on for 3 seconds. Then the

screen will show Burn In Mode. Press   button, you can find the information about this monitor.

3). White Balance:

Set the screen on 640*480@60Hz resolution pure black and white pattern, no other color. Press  , 

 and   simultaneously.

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4). OSD Lock :

Press   and   buttons simultaneously for 10 seconds, and the OSD will lock. Repeat the action, and

the OSD will unlock.

5). Power Lock :

Press   and   buttons simultaneously for 10 seconds, and the Power will lock. Repeat the action,

and the Power will unlock.

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6). Contrast and Brightness Recall :

Press   and   buttons simultaneously, and the contrast and brightness will restore the factory

defaults.

7). Test Mode(720*400)/Graphic Mode (640*400) exchange :

Press   and   buttons simultaneously.

5-1-4 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, R.G.B. Black

c). With cycled display modes,

640*480 (H=43.27kHz, V=85Hz)

800*600 (H=53.7kHz, V=85Hz)

1024*768 (H=68.67kHz, V=85Hz)

1280*1024 (H=79.97kHz, V=75Hz)

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5-1-5 Test Display Modes & Pattern

. Compatible Modes

Analog :

640 x 350 @ 70Hz, 31.5kHz

640 x 480 @ 60Hz, 31.5kHz

640 x 480 @ 67Hz, 35.0kHz

640 x 480 @ 75Hz, 37.5kHz

640 x 480 @ 72Hz, 37.9kHz

640 x 480 @ 85Hz, 43.27kHz

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

800 x 600 @ 85Hz, 53.7kHz

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

1024 x 768 @ 85Hz, 68.67kHz

1152 x 870 @ 75Hz, 68.6kHz,

1280 x 1024 @ 60Hz, 63.4kHz

1280 x 1024 @ 75Hz, 79.97kHz

1280 x 720 @ 60Hz, 45kHz

Digital :

640 x 350 @ 70Hz, 31.5kHz

640 x 400 @ 70Hz, 31.5kHz

640 x 480 @ 60Hz, 31.5kHz

640 x 480 @ 75Hz, 37.5kHz

640 x 480 @ 72Hz, 37.9kHz

640 x 480 @ 85Hz, 43.27kHz

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

800 x 600 @ 85Hz, 53.7kHz

1024 x 768 @ 60Hz, 48.4kHz

1024 x 768 @ 70Hz, 56.5kHz

1024 x 768 @ 72Hz, 58.1kHz

1024 x 768 @ 75Hz, 60.0kHz

1024 x 768 @ 85Hz, 68.67kHz

1152 x 870 @ 75Hz, 68.6kHz,

1280 x 1024 @ 60Hz, 63.4kHz

1280 x 1024 @ 75HZ,79.97khz

1280 x 720 @ 60Hz, 45kHz

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. Funcation Test Display Patterm

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Fine Line Morie Pattern (Figure 1) Gray Scale Pattern (Figure 2)

Horizontal & Vertical Thickness Pattern R. Color Pattern (Figure 4)

(Figure 3)

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G. Color Pattern (Figure 5) B. Color Pattern (Figure 6)

Full White Pattern (Figure 7) Dark Screen Pattern (Figure 8)

Black-White Pattern (Figure 9)

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5-1-6 Function Test and Alignment Procedure

All Modes Reset

You should do All Mode Reset (Refer to Chapter 6-3) first. This action will allow you to erase all end-

users settings and restore the factory defaults.

. Auto Image Adjust

Please select and enter Auto Image Adjust function on Main Menu to see if it is workable. The Auto

Image Adjust function is aimed to offer a better screen quality by built-in ASIC. For optimum screen

quality, the user has to adjust each function manually.

. Firmware and DDC

Test Pattern: Burn In Mode (Refer to Chapter 6-3)

- Make sure the F/W is the latest version.

- Make sure the S/N is the same as the Spec. label.

- Make sure the model name is correct.

Fine Tune and Sharpness

Test Signal: 1280*1024@60Hz

Test Pattern: Line Moire Pattern

- Check and see if the image has noise and focus performs well eliminate visual line bar.

- If not, readjust by the following steps :

(a) Select and enter Fine Tune function on Manual Image Adjust to adjust

the image to eliminate visual wavy noise.

(b) Then, select and enter Sharpness function to adjust the clarity and focus

of the screen image.

Boundary

Test Signal : 1280*1024@60Hz

Test Pattern : Horizontal & Vertical Line Thickness Pattern

- Check and see if the image boundary is within the screen frame.

- If not, readjust by the following steps :

(a) Select and enter Manual Image Adjust function on OSD Main Menu.

(b) Then, select and enter Horizontal Size or Horizontal/Vertical Position

function to adjust the video boundary to be full scanned and within screen frame.

White Balance

Test Signal : 1280*1024@60Hz

Test Pattern: Full White and Black Pattern

- Refer to Chapter 6-3

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. R,G,B, Color Contrast

Test Signal: 1280*1024@60Hz

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.

. Screen Uniformity and Flicker

Test Signal: 1280*1024@60Hz

Test Pattern: Full White Pattern

- Check and see if it is in normal condition.

Dead Pixel and Line

Test Signal: 1280*1024@60Hz

Test Pattern: Dark and White Screen Pattern

- Check and see if there are dead pixels on LCD panel with shadow gauge and filter film.

- The total numbers and distance of dead pixels should be compliant with the spec.

. Check for Secondary Display Modes

Test Signal:

Analog : 640*350@70Hz; 640*480@60/67/72/75/85Hz;

720*400@70Hz; 800*600@56/60/72/75/85Hz;

832*624@75Hz,1024*768@60/70/72/75/85Hz;

1152*870@75Hz, 1280*720@60Hz, 1280*1024@60/75Hz

Digital : 640*350@70Hz; 640*450@75Hz; 640*480@60/72/75Hz;

720*400@70Hz; 800*600@56/60/72/75/85Hz;

1024*768@60/70/72/75/85Hz; 1152*870@75Hz,

1280*720@60Hz, 1280*1024@60/75Hz

- Normally when the primary mode 1280*1024@75Hz is well adjusted and

compliant with the specification, the secondary display modes will also be

compliant with the spec. It is still necessary to check with the general test pattern

to make sure every secondary is compliant with the specification.

. 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 (Refer to Chapter 6-3) again.

. Power Off Monitor

Turn off monitor by pressing Power button, and turn off the Switch that is back of the monitor.

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5-2 Firmware Upgrade Procedure

5-2-1 Equipment Needed

- VP191 Series Monitor

- Fixture for Firmware Upgrade

- Power Adapter (P/N : 47.58201.001) *1 for Fixture

- VGA Cable (P/N : 42.59901.008) *1

- PC (Personal Computer)

- LTP Cable (P/N : 42.59906.001) *1

- Firmware Upgrade Program

- One additional monitor for checking the program execution

VP191 Monitor

Printer Port

Fixture

VGA Cable (P/N: 42.59901.008)

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Power Adapter for Fixture

(P/N: 47.58201.001)

5-2-2 Set-up Procedure

1. Connect P2 of Fixture with printer port of PC by LTP Cable.

2. Connect P1 of Fixture with VP191 Monitor by VGA Cable.

3. Plug Power Adapter to Fixture.

4. Connect Power Cord to VP191 Monitor, and turn on the Power Switch.

5. Connect PC to the additional monitor.

JP1 : to Power

Adapter

LTP Cable (P/N: 42.59906.001)

Turn on the Power Switch

P1 : to VGA Cable

VGA Port

P2 : to LTP Cable

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6. Install GProbe Program by selecting and clicking Gprobe icon.

Press Yes or Next buttons until the program is finished.

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5-2-3 Firmware Upgrade Procedure

1. Save these three files <bdisp.txt>, <p204_205.bin> and <vp191_v3_20a.bin> in the computer.

2. Open <bdisp.txt> file.

Key in the path where you save the driver <p204_205.bin> and firmware <vp191_v3_20a.bin>.

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3. Execute Gprobe program.

4. Key in batch c:\VP191\bdisp.txt after GProbe :>, then press Enter key to

begin programming automatically.

the path is where you save <bdisp.txt> file

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5. The successful picture is as follows :

6. Enter Burn In Mode (refer to Chapter 6-3), and you could find that Serial Number disappears.

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7. Turn off the power switch of the rear cover of VP191, and turn it on again.

Then enter Burn In Mode, and Serial Number will appear. Check if the version of BIOS is correct.

Power Switch

8.Connect the signal, and the monitor will slant to red color. Refer to Chapter 6-3 to

do White Balance.

9.At last, do All Mode Reset.

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5-3 DDK Key In Procedure

5-3-1 Equipment Needed

VP191 Series Monitor

Fixture(V3) for DDC Key In (JP3 must be closed)

RS232 Cable (P/N : 42.55907.001) *1

VGA Cable (P/N : 42.59901.008) *2

DVI-DVI Cable *1

PC (Personal Computer)

Power Adapter (P/N: 47.56001.501) *1 for Fixture

DDC Key In Program

One additional monitor for checking the program execution

COM1 : to

RS232 Cable

VP191 Monitor

Fixture

VGA Cable (P/N: 42.59901.008)

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RS-232 Cable (P/N: 42.55907.001)

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DVI-DVI Cable

5-3-2 Set-Up Procedure

1.Connect P2 and P4 of Fixture with VGA ports of VP191 by two VGA Cables.

2.Connect P3 of Fixture with DVI port of VP191 by DVI-DVI Cable.

3.Connect P1 of Fixture with COM1 of PC by RS232 Cable.

4.Plug Power Adapter to Fixture.

5.Connect Power Cord to VP191 Monitor, and turn on the Power Switch.

6.Connect PC to the additional monitor.

Power Adapter for Fixture

(P/N: 47.56001.501)

JP1 : to

Power

Adapter

P3 : to DVI-DVI

Cable

P2 & P4 : to VGA

Cables

P1 : to RS232 Cable

VGA Port

Turn on the Power Switch

Connect to

Power Cord

DVI Port

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5-3-3 DDC Key In Procedure

1. Select and execute DDC Key In program.

2. Key in the serial number and press Enter key.

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3. The successful picture is as follows :

(There are checksum values appearing when VGA and DVI success.)

4. Press ~ button (Shift+ ) to check DDC CheckSum is correct or not.

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5. Enter Burn In Mode (refer to Chapter 6-3). Turn off the power switch of the rear cover of VP191,

and turn it on again. Then enter Burn In Mode again and Information of OSD Main Menu.

Check if the information is correct.

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6. Trouble Shooting Flow Chart

This chapter provides technicians and people who have an electronic background a pri-

mary description about maintaining the product. Moreover, you can get the appropriate opera-

tion to solve some complicated problems of component repairing and professional problems.

6-1 Equipment Needed

- VP191 Monitor

- Philips Screw Driver #101 and #107

- Electronic Hex Nut M5mm

-PC(Personal Computer) with SXGA resolution / Pattern Generator

6-2 Main Procedure

Start

Power-on

Power LED ok ?

Ye s

Is display

performance ok ?

Ye s

Is function

adjustment ok ?

Ye s

A. Power Circuit

Troubleshooting

B. Performance

Troubleshooting

C. Control Function

Troubleshooting

End

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6-2-1 Power Circuit Troubleshooting

Start

Change

Power

Board

Ye s

End

6-2-2 Performance Troubleshooting

Start

Change

Is screen black ?

Ye s

Inverter Board

Change

Main Board

Ye s

Change

Main Board

Change

LCD Panel

Is screen white ?

Abnormal Color ?

Ye s

Replug/Change

FPC Cable

Ye s

Change

Main Board

Ye s

Change

Main Board

Ye s

Change

LCD Panel

Ye s

Change

LCD Panel

Ye s

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Is screen scrolling ?

Is screen flickering ?

Is LCD line defective ?

Bad Uniformity ?

Ye s

Change

VG A C abl e

Ye s

Change

Main Board

Ye s

Change

LCD Panel

Ye s

Change

Inverter Board

Change

Main Board

Ye s

Change

LCD Panel

Ye s

Change

LCD Panel

Have line bar or noise?

Ghost image ?

Ye s

Adjust Fine Tune

Sharpness or

Auto Adjustment

Ye s

Refer to

Notice 1

Ye s

Refer to

Notice 2

Ye s

Change

Main Board

Ye s

Adjust Fine Tune

Sharpness or Auto

Adjustment

Ye s

Change

Main Board

Ye s

End

Notice :

1. Make sure VGA cable connect to PC directly and not through a Data transfer or Distribution......After this action if

Ghost image disappear, go to Yes; else, go to No.

2. Check the compatibility on the computer. If it is compatibility problem, feedback the information to ViewSonic, else, go

to No.

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6-2-3 Control Function Troubleshooting

Start

Change

Control Board

Ye s

End

Change

Main Board

Ye s

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Packing Material:

PE BAG LDPE 820*850*0.05t VP191/191b(FOR CARTON)

M-MS-0808-8794

51.61219.001

PE BAG

Components:

7. Recommended Spare Parts List

ViewSonic Model Number: VLCDS25973 Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

2 PCBA CTRL BD FOR VP171 B-CB-0206-0158 80.61102.001 CONTROL BOARD 1

PC Board Assembly:

3 PCBA INVERTER PLCD0819402;EMAX FOR 19" FJUI B-SB-0221-0601 44.59501.001 INVERTER 1 4 OPEN FRAME IN:100-240V OUT:12V/4.16A"LSE"(N B-PS-0204-0057 44.61103.003 ADAPTER 1

6 ASSY HINGE CAP PC+ABS-VS08 VP191b M-CV-0830-2432 75.61202.002 HINGE CAP 1

Cabinets:

7 BASE COVER PC+ABS-VS08 VP191b M-CV-0830-2430 51.61209.002 BASE COVER 1 8 FRONT ARM PC+ABS-VS08 VP191b M-MS-0808-7823 51.61207.002 FRONT ARM 1

9 FRONT COVER PC+ABS-VS08A VP191b C-FP-0301-0375 51.61201.002 FRONT COVER 1 10 HINGE CAP-1 PC+ABS-VS08 VP191b M-CV-0830-2427 51.61204.002 HINGE CAP-1 1 11 HINGE CAP-2 PC+ABS-VSVS08 VP191b M-CV-0830-2428 51.61205.002 HINGE CAP-2 1 12 HINGE CAP-3 PC+ABS-VSVS08 VP191b M-CV-0830-2429 51.61206.002 HINGE CAP-3 1 13 HINGE CAP-4 PC+ABS-VS08 VP191b M-CV-0830-2431 51.61212.002 HINGE CAP-4 1 14 OVAL CAP PC+ABS-VS08 VP191b M-CV-0830-2426 51.61203.002 OVAL CAP 1 15 REAR ARM PC+ABS-VS08 VP191b M-MS-0808-7824 51.61208.002 REAR ARM 1 16 REAR COVER PC+ABS-VS08 VP191b C-BC-0302-0496 51.61202.002 REAR COVER 1 17 CABLE DVI-D 1800mm COLOR:CS-VS08 A-VC-0101-0262 42.59902.012 DVI-D CABLE 1

Cables:

18 CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS08 A-VC-0101-0261 42.59901.003 VGA CABLE 1 19 W.A. 10/6P UL1007 #24 50mm VP191(INV) M-WR-0828-0716 42.61202.001 INVERTER WIRE 1 20 W.A. 30P UL20276 #28 250mm VP191 M-WR-0828-0725 42.61201.001 WIRE 1 21 W.A. 3P UL1007 #18 50mm VP191(INLET) M-WR-0828-0719 42.61205.001 INLET WIRE 1 22 W.A. 4P UL1007 #18 VP191(SWT) M-WR-0828-0718 42.61204.001 SWITCH WIRE 1 23 W.A. 4P UL1007 #24 250mm VP191(POWER) M-WR-0828-0717 42.61203.001 POWER WIRE 1 24 LABEL BAR CODE 50*25mm VP191 M-LB-0813-0781 35.61203.001 BARCODE LABEL 1

Documentation:

25 LABEL SPEC 120*50mm VP191b M-LB-0813-0783 35.61201.002 SPEC LABEL 1 26 USER GUIDE+CD(FUJITSU PANEL) A-UG-0107-0532 36.61202.002 USER GUIDE 1

Electronic

28 MYLAR ADHESIVE t=0.3mm VP191 M-MS-0808-7797 51.61216.001 MYLAR 1

Miscellaneous:

29 EMI Tape (80560) 30*50mm M-MS-0808-7798 41.53615.001 EMI TAPE 2 30 EMI GASKET UGT-7-0.5-8mm M-MS-0808-9541 41.54002.002 EMI GASKET 2 31 EMI Tape (80560) 25*30mm M-MS-0808-7799 41.54612.001 EMI TAPE 6 32 BIRD LOGO AL E015-004 "ViewSonic" M-MS-0808-7800 35.61202.001 LOGO 1 33 CARTON AB-18 490*265*440 VP191b P-BX-0601-0801 55.61201.002 CARTON 1

Packing Material:

34 CUSHION R EPS VP191 P-FM-0602-0579 56.61201.001 RIGHT CUSHION 1 35 CUSHION L EPS VP191 P-FM-0602-0580 56.61202.001 LEFT CUSHION 1 36 CLIP NYLON-VS08 VP191b PL-CL-0710-0033 51.61213.002 CLIP 3

Plastics:

37 LED LENS PMMA VP191 M-MS-0808-9539 51.61211.001 LED LENS 1 38 NAMEPLATE ELLIPSE VIEWSONIC M-MS-0808-8299 51.58711.002 NAMEPLATE 1 39 RUBBER PAD 27d*2t VP191 PL-PD-0714-0091 52.61201.001 RUBBER PAD 4 40 SELECT BUTTON PC+ABS-VS08A VP191b PL-BT-0706-0134 51.61210.002 SELECT BUTTON 1 41 WEAR PLATE (FRONT) VP191 M-MS-0808-7795 51.61214.001 WEAR PLATE 1 42 WEAR PLATE (REAR) VP191 M-MS-0808-7796 51.61215.001 WEAR PLATE 1

OPEN FRAME IN:100-240V OUT:12V/4.16A "TIGER A-AD-0114-0242 44.61103.002 ADAPTER 1

PCBA MAIN BD FOR VP191 FUJITSU-11A Removed 10/15/04 B-MB-0201-0855 80.61201.003 MAIN BOARD 1 PCBA MAIN BOARD FOR VP191 FUJ-11AA Added 10/15/04 B-00000332 80.61201.005 MAIN BOARD 1

TFT LCD 19" FUJITSU FLC48SXC8V-11A SXGA Removed 10/15/04 M-LCD-0826-0227 48.61201.001 LCD PANEL 1 TFT LCD 19" FUJITSU FLC48SXC8V-11AA SXGA Added 10/15/04 E-00000333 48.61201.002 LCD PANEL 1

Description

RECOMMENDED SPARE PARTS LIST (VP191b-1)

ViewSonic Model Number: VLCDS25973-1M Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

ViewSonic Model Number: VLCDS25973-1P Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

ViewSonic Model Number: VLCDS25973-1G

Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

2 WARRANTY CARD S. CHINESE SECOND VERSION VIEWSONIC M-MS-0808-8773 36.58307.002 WARRANTY 1

Documentation:

3 WARRANTY STICKER S. CHINESE M-LB-0813-0737 36.58308.001 WARRANTY 1

4 SHIPPING WARRANTY STICKER S. CHINESE VIEWSONIC M-LB-0813-0739 36.58309.001 WARRANTY 1

ViewSonic Model Number: VLCDS25973-1A

Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

ViewSonic Model Number: VLCDS25973-1E Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

CABLE POWER CORD 1830mm SP30+IS14 A-PC-0106-0272 42.50115.001 1

CABLE POWER CORD 1.8M±0.1M (CHINA) A-PC-0106-0187 42.50126.001 POWER CORD 1

CABLE POWER CORD 1830mm SP30+IS14 A-PC-0106-0272 42.50115.001 1

CABLE POWER CORD 1830mm SP-023+IS14 EUR. A-PC-0106-0271 42.50112.001 1

Description

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

Packing Material:

PE BAG LDPE 820*850*0.05t VP191/191b(FOR CARTON)

M-MS-0808-8794

51.61219.001

PE BAG

Components:

RECOMMENDED SPARE PARTS LIST (VP191s-1)

ViewSonic Model Number: VLCDS25973 Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

2 OPEN FRAME IN:100-240V OUT:12V/4.16A"LSE"(N B-PS-0204-0057 44.61103.003 ADAPTER 1

PC Board Assembly:

3 PCBA INVERTER PLCD0819402;EMAX FOR 19" FJUI B-SB-0221-0601 44.59501.001 INVERTER 1 4 PCBA CTRL BD FOR VP171 B-CB-0206-0158 80.61102.001 CONTROL BOARD 1

5 6 REAR COVER PC+ABS-VS06A VP191s C-BC-0302-0509 51.61202.003 REAR COVER 1

Cabinets:

7 OVAL CAP PC+ABS-VS06A VP191s M-CV-0830-2452 51.61203.003 OVAL CAP 1 8 HINGE CAP-1 PC+ABS-VS06 VP191s M-CV-0830-0297 51.61204.003 HINGE CAP-1 1

9 HINGE CAP-2 PC+ABS-VS06 VP191s M-CV-0830-0298 51.61205.003 HINGE CAP-2 1 10 HINGE CAP-3 PC+ABS-VS06 VP191s M-CV-0830-2453 51.61206.003 HINGE CAP-3 1 11 FRONT ARM PC+ABS-VS06 VP191s M-MS-0808-8751 51.61207.003 FRONT ARM 1 12 REAR ARM PC+ABS-VS06 VP191s M-MS-0808-8752 51.61208.003 REAR ARM 1 13 BASE COVER PC+ABS-VS06 VP191s M-CV-0830-2454 51.61209.003 BASE COVER 1 14 HINGE CAP-4 PC+ABS-VS06 VP191s M-CV-0830-2455 51.61212.003 HINGE CAP-4 1 15 ASSY HINGE CAP CS-VS06 VP191s M-CV-0830-2457 75.61202.003 HINGE CAP 1 16 FRONT COVER PC+ABS VS-07A VP191s C-FP-0301-0355 51.61201.003 FRONT COVER 1 17 CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS08 A-VC-0101-0261 42.59901.003 VGA CABLE 1

Cables:

18 CABLE DVI-D 1800mm COLOR:CS-VS08 A-VC-0101-0262 42.59902.012 DVI-D CABLE 1 19 W.A. 30P UL20276 #28 250mm VP191 M-WR-0828-0725 42.61201.001 WIRE 1 20 W.A. 10/6P UL1007 #24 50mm VP191(INV) M-WR-0828-0716 42.61202.001 INVERTER WIRE 1 21 W.A. 4P UL1007 #24 250mm VP191(POWER) M-WR-0828-0717 42.61203.001 POWER WIRE 1 22 W.A. 4P UL1007 #18 VP191(SWT) M-WR-0828-0718 42.61204.001 SWITCH WIRE 1 23 W.A. 3P UL1007 #18 50mm VP191(INLET) M-WR-0828-0719 42.61205.001 INLET WIRE 1 24 USER GUIDE+CD,VP191s(FUJITSU-11 PANEL) A-CD-VP191S 36.61201.004 USER GUIDE 1

Documentation:

25 LABEL SPEC 120*50mm VP191s M-LB-0813-0835 35.61201.003 SPEC LABEL 1 26 LABEL BAR CODE 50*25mm VP191 M-LB-0813-0781 35.61203.001 BARCODE LABEL 1

Electronic

27 28 MYLAR ADHESIVE t=0.3mm VP191 M-MS-0808-7797 51.61216.001 MYLAR 1

Miscellaneous:

Packing Material:

34 CUSHION R EPS VP191 P-FM-0602-0579 56.61201.001 RIGHT CUSHION 1 35 CUSHION L EPS VP191 P-FM-0602-0580 56.61202.001 LEFT CUSHION 1 36 CLIP NYLON-VS06 VP191s M-MS-0808-8753 51.61213.003 CLIP 3

Plastics:

37 WEAR PLATE (FRONT) VP191 M-MS-0808-7795 51.61214.001 WEAR PLATE 1 38 WEAR PLATE (REAR) VP191 M-MS-0808-7796 51.61215.001 WEAR PLATE 1 39 SELECT BUTTON PC+ABS-VS07A VP191s PL-BT-0706-0166 51.61210.003 SELECT BUTTON 1 40 LED LENS PMMA VP191 M-MS-0808-9539 51.61211.001 LED LENS 1 41 RUBBER PAD 27d*2t VP191 PL-PD-0714-0091 52.61201.001 RUBBER PAD 4 42 NAMEPLATE ELLIPSE VIEWSONIC M-MS-0808-8299 51.58711.002 NAMEPLATE 1

OPEN FRAME IN:100-240V OUT:12V/4.16A "TIGER A-AD-0114-0242 44.61103.002 ADAPTER 1

PCBA MAIN BD FOR VP191 FUJITSU-11A Removed 10/15/04 B-MB-0201-0855 80.61201.003 MAIN BOARD 1 PCBA MAIN BOARD FOR VP191 FUJ-11AA Added 10/15/04 B-00000332 80.61201.005 MAIN BOARD 1

TFT LCD 19" FUJITSU FLC48SXC8V-11A SXGA Removed 10/15/04 M-LCD-0826-0227 48.61201.001 LCD PANEL 1 TFT LCD 19" FUJITSU FLC48SXC8V-11AA SXGA Added 10/15/04 E-00000333 48.61201.002 LCD PANEL 1

Description

ViewSonic Model Number: VLCDS25973-1M Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

ViewSonic Model Number: VLCDS25973-1P Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

ViewSonic Model Number: VLCDS25973-1G Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

2 WARRANTY CARD S. CHINESE SECOND VERSION VIEWSONIC M-MS-0808-8773 36.58307.002 WARRANTY 1

Documentation:

3 WARRANTY STICKER S. CHINESE M-LB-0813-0737 36.58308.001 WARRANTY 1

4 SHIPPING WARRANTY STICKER S. CHINESE VIEWSONIC M-LB-0813-0739 36.58309.001 WARRANTY 1

ViewSonic Model Number: VLCDS25973-1A Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

ViewSonic Model Number: VLCDS25973-1E Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty

Accessories:

CABLE POWER CORD 1830mm SP30+IS14 A-PC-0106-0272 42.50115.001 1

CABLE POWER CORD 1.8M±0.1M (CHINA) A-PC-0106-0187 42.50126.001 POWER CORD 1

CABLE POWER CORD 1830mm SP30+IS14 A-PC-0106-0272 42.50115.001 1

CABLE POWER CORD 1830mm SP-023+IS14 EUR. A-PC-0106-0271 42.50112.001 1

Description

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

ViewSonic Model Number: VLCDS25973

Rev: 1b

Number

SPEC LABEL

12M-LB-0813-0781

35.61203.001

LABEL BAR CODE 50*25mm VP191

BAR CODE LABEL

13M-MS-0808-8299

51.58711.002

NAMEPLATE ELLIPSE CS-VS08 ViewSonic

NAMEPLATE

14M-CV-0830-2426

51.61203.002

OVAL CAP PC+ABS-VS08A VP191b

OVAL CAP

15M-CV-0830-2431

51.61212.002

HINGE CAP-4 PC+ABS-VS08 VP191b

HINGE CAP-4

16M-LB-0813-1016

35.00010.002

LABEL CAUTION HIGH VOLTAGE 25.4*19mm

CAUTION LABEL

17M-LB-0813-0736

35.58304.001

LABEL BARCODE 40*14 ViewSonic

BARCODE LABEL

18M-MS-0808-7800

35.61202.001

BIRD LOGO AL E015-004 "ViewSonic"

BIRD LOGO

ADHESIVE

M-LB-0830-0726

35.61205.001

HI-POT TEST LABLE F10mm VP191/191b

HI-POT LABEL

M-MS-0808-7798

41.53615.001

EMI Tape (80560) 30*50mm

213M-MS-0808-9541

41.54002.002

EMI GASKET UGT-7-0.5-8mm

214M-MS-0808-7799

41.54612.001

EMI Tape (80560) 25*30mm

PANEL WIRE

INVERTER WIRE

117M-WR-0828-0717

42.61203.001

W.A. 4P UL1007 #24 250mm VP191(POWER)

POWER WIRE

118M-WR-0828-0718

42.61204.001

W.A. 4P UL1007 #18 VP191(SWT)

SWITICH WIRE

119M-WR-0828-0719

42.61205.001

W.A. 3P UL1007 #18 50mm VP191(INLET)

INLET WIRE

B-SB-0221-0602

44.61202.001

PCBA INVERTER DIVTAL0173-D42;SAMPO FOR 19"

121M-MS-0808-7797

51.61216.001

MYLAR ADHESIVE t=0.3mm VP191

INVERTER MYLAR

A-AD-0114-0242

44.61103.002

OPEN FRAME IN:100-240V OUT:12V/4.16A "TIGER

PANEL

124M-MS-0808-8797

51.00014.002

FILAMENT TAPE 3M NO.8915 25mm*55M

TAPE FOR WIRE

0.0033

PANEL BRACKET

126M-MS-0808-9553

61.61202.001

SHIELDING BRKT-MB SECC 1.0t VP191

MB BRACKET

127M-MS-0808-9559

61.61203.001

SHIELDING PLATE-INV Tineplate 0.3t VP191

INVERTER BRACKET

PANEL

P-BX-0601-1082

51.61218.003

PC 20*12*1.0t mm VP191F

130P-BX-0601-1083

51.61218.002

PC 30*12*0.65t mm VP191F

431#N/A

51.62709.002

MYLAR ADHESIVE 150*45*0.25t VG710

132PL-PD-0714-0063

52.57503.002

RUBBER FOOT 35*10*2t VX2000

133M-MS-0808-9554

52.61202.001

SPACER RUBBER ADHESIVE 20*10*5(h)mm VP191

PL-BT-0706-0134

51.61210.002

SELECT BUTTON PC+ABS-VS08 VP191b

136M-MS-0808-9539

51.61211.001

LED LENS PMMA VP191

137C-BC-0302-0496

51.61202.002

REAR COVER PC+ABS-VS08A VP191b

138M-BK-0805-0023

61.00042.001

LOCK BRKT+CAP SECC 0.8t

139B-CB-0206-0158

80.61102.001

PCBA CTRL BD FOR VP171

CONTROL BOARD

140#N/A

00.61102.001

BARE PCB L:2 CTRL BD VP171

141#N/A

09.00000.042

DIODE LED 19-22SOVGC/TR8 "EVERLIGHT"

142#N/A

35.00016.001

LABEL BARCODE 6*38mm BLANK

143#N/A

42.61101.001

W.A. FFC 10P 26cm PCB TO CTRL VP171&VP191

SW4, SW5.

M-MS-0808-8797

51.00014.002

FILAMENT TAPE 3M NO.8915 25mm*55M

0.000272

MAIN BOARD

147#N/A

00.61101.C01

BARE PCB L:4 MAIN BD FOR VP171

R100,R101,R116,R117,R122,R

,RP9

#N/A

01.10216.501

RES RP 1K 1% 1/16W CHIP #0603

R69152

#N/A

01.10236.501

RES RP 1K 5% 1/16W x4 V8V 8P SMD "PANAS

RP15153

#N/A

01.10236.502

RES RP 1K 5% 1/16W #0603;"TA-I TECHNOLOGY"

R124, R5

254#N/A

01.10336.501

RES RP 10K 5% 1/16W x4 V8V 8P SMD "PANASO

RP14

#N/A

01.10436.501

RES RP 100K 5% 1/16W CHIP #0603

R9157

#N/A

01.10439.501

RES RP 100K 5% 1/10W CHIP #0805

R10158

#N/A

01.20116.501

RES RP 200 1% 1/16W CHIP #0603

BOM LIST (VP191b-1)

Item ViewSonic P/N Part No Description Location

1 M-LB-0813-0783

9 #N/A 35.61204.002 COSMETIC STRIP ADHESIVE 180*10*0.3(t)mm PC-

11 #N/A

15 M-WR-0828-0725

16 M-WR-0828-0716

B-SB-0221-0601

B-PS-0204-0057

23 E-00000333

25 M-MS-0808-9550

28 M-MS-0808-9552 51.61217.001 MYLAR PROTECT FILM 400*315 0.1t

35.61201.002

39.61202.014

42.61201.001

42.61202.001

44.59501.001

44.61103.003

48.61201.002

61.61201.001

LABEL SPEC 120*50mm VP191b

COMESTIC STRIP

DDC RECORDER VP191b FOR FUJ-11AA 1

W.A. 30P UL20276 #28 250mm VP191 W.A. 10/6P UL1007 #24 50mm VP191(INV)

PCBA INVERTER PLCD0819402;EMAX FOR 19" FJUI 1

OPEN FRAME IN:100-240V OUT:12V/4.16A"LSE"(N 1 TFT LCD 19" FUJITSU FLC48SXC8V-11AA SXGA

LCD BRKT SECC 1.0t VP191

INVERTER

OPEN FRAME POWER BOARD

PROTECTION FILM FOR

Universal

Q'ty

34 C-FP-0301-0375

44 #N/A 43.58423.301 SWITCH PUSH STS-07-A DC15V 20mA "HCH"

46 B-00000332

48 #N/A 01.00036.502 RES RP 0 5% 1/16W CHIP #0603;"TA-I TECHNOLO

49 #N/A 01.10136.501 RES RP 100 5% 1/16W #0603

50 #N/A 01.10136.502 RES RP 100 5% 1/16W X4 V8V 8P SMD

55 #N/A 01.10336.502 RES RP 10K 5% 1/16W CHIP #0603;"TA-I TECHNO

51.61201.002

80.61201.005

FRONT COVER PC+ABS-VS08A VP191b 1

PCBA MAIN BOARD FOR VP191 FUJ-11AA

FRONT COVER

REAR COVER

SW1, SW2, SW3,

C33,R104,R105,R110,R134,R1 36,R137,R139,R29,R32,R36,R4 2,R50,R53,R55,R6,R67,R68,R9

123,R19,R20,R33,R38,R43,R59 ,R98,R99 RP1,RP10,RP11,RP12,RP13,R P2,RP3,RP4,RP5,RP6,RP7,RP8

C21,R107, R109, R12, R22,R24,R51, R61,R62,R66,R71,R72,R73,R7 4,R75,R77, R79,R80, R84,R86

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

Item ViewSonic P/N Part No Description Location

Number

6,R60,R94,R95,R96,R97

#N/A

01.30116.501

RES RP 330 1% 1/16W CHIP #0603

R1,R4,R8

4,R65

#N/A

01.33236.501

RES RP 3.3K 5% 1/16W CHIP #0603;"TA-I TECHN

R39,R40,R41

363#N/A

01.47236.501

RES RP 4.7K 5% 1/16W CHIP #0603

R108,R135,R93

364#N/A

01.47239.501

RES RP 4.7K 5% 1/10W CHIP #0805

R3165

#N/A

01.51136.501

RES RP 510 5% 1/16W CHIP #0603;"TA-I TECHNO

R106,R125,R126

366#N/A

01.56236.501

RES RP 5.6K 5% 1/16W CHIP #0603

R83167

#N/A

01.68036.501

RES RP 68 5% 1/16W CHIP #0603

R56

7,R48,R49

#N/A

01.75139.501

RES RP 750 5% 1/10W CHIP #0805

R11170

#N/A

02.10075.402

CAP CE 10u 25V 20% 5*11mm 105 DEGREE C (PZ)

C134,C137,C59,C63

C96

#N/A

02.10273.404

CAP CE 1000u 10V 20% 10*16mm 105

(HF) LOW

C30,C44

158

#N/A

02.10747.101

CAP CC 0.01uF 10% 50V X7R #0603;"YCTC""TEAM

C75,C76,C77,C78,C79,C80

#N/A

02.12174.401

CAP CE 120µF 20% 16V LOW-ESR TYPE RC=405mA

C27177

#N/A

02.22274.402

CAP CE 2200u 16V 20% 12.5*25mm 105° 4Khrs

C10178

#N/A

02.22447.101

CAP CC 22pF 5% 50V NPO #0603; "YCTC","TEAM

C162, C178,C179,C94,C95

579#N/A

02.47174.404

CAP CE 470u 20% 16V 8*11.5 105 Degree RADIA

C6180

#N/A

02.47437.101

CAP CC 47pF 5% 50V NPO #0603

C163,C164,C165,C166.

481#N/A

02.50347.101

CAP CC 5pF 5% 50V NPO X7R #0603

C123,C124.

282#N/A

03.00008.401

INDCTR BEAD MLB-321611-0120P-N1 "MAG LAYERS

L10,L12

283#N/A

03.00072.401

EMI Bead MLB-201209-0300A-N1

L11,L6,L9

#N/A

03.15100.301

INDCTR CHOKE 150uH 20% 3A DIP A0060D1 "ARON

#N/A

03.15140.305

INDCTR CHOKE COIL 150uH 10% 3A DIP "MAGLAY"

#N/A

03.22040.301

INDCTR CHOKE COIL 22u 10% 3A DIP A00601C2 "

#N/A

03.22040.302

INDCTR CHOKE COIL 22uH 10% 3A DIP "MAGLAY"

486#N/A

07.14318.001

XTAL 14.318MHz HC-49S HALF SIZE "

"X1187#N/A

08.2N390.402

TRNSTR NPN GENERAL MMBT3904LT1 SOT-23 "MO

Q2, Q3,Q4.

388#N/A

08.2N390.603

TRANSTR PNP GENERAL PURPOSE 2N3906 SST3 "RO

Q5189

#N/A

08.AO340.001

MOSFET N-CHANNEL AO3400 SOT-23 "ALPHA & OME

Q1190

#N/A

08.DTC14.401

TRNSTR NPN DTC144W(SMT3) 100nA ;"ROHM"

Q6191

#N/A

09.1N414.802

DIODE RLS4148 / PMLL4148L SMD "PHILIPS"

D3192

#N/A

09.1N582.201

DIODE IN5822 SCHOTTKY RECTIFIER DO201AD

D1193

#N/A

09.DAN20.2K1

DIODE ARRAY DAN202K SMD; "ROHM"

D2,D4,D5.

394#N/A

11.044M2.304

CNNT M 4P 2.5mm RT/LEAD TU3001WNR-4P "TYU"

CN1195

#N/A

11.101F4.701

CNNT 10P FPC 1.0mm RT/SMD FPC1S10B11R03 "ME

JP10196

#N/A

11.102M2.303

CNNT 10P 2.0mm TU2001WNR-10 RT/DIP;"TYU"

JP1197

#N/A

11.155F2.203

CNNT D-SUB 15P RT/LEAD BLUE PC99 VGA

JP5,JP6.

JP4199

#N/A

11.302M2.301

CNNT M 30P 2mm RT/LEAD P220-2*15-R ;"LCU"

JP81100

E-IC-0401-2771

20.24LC2.1A1

IC CMOS 24LC21A EEPROM 128*8 BIT 8SOIC

U14,U15,U7,

101

#N/A

20.74LVC.121

IC CMOS 74LVC126A BUS BUFFER GATE "TI""TSSO

U161102

#N/A

20.AD818.301

IC AD8183 Triple 2:1 Multiplexers,380MHZ 24

U81103

#N/A

20.AIC10.842

IC AIC1084:(TO252) 5A ADJUSTABLE REGULATOR

U1,U32104

#N/A

20.AP150.101

IC AP1501 5V SWITCHING REGULATOR SMD 150KHz

U41105

#N/A

20.GM512.001

IC GM5120 Dual-Interface SXGA 208P PQFP "GE

gm5120

106

#N/A

20.ICL76.601

IC CMOS VOLTAGE CONVERTER ICL7660S 8SOIC ;

U61107

#N/A

20.THC63.LV1

IC THC63LVDM83A 85MHZ LVDS TSSOP

U12,U13.

59 #N/A 01.22236.501 RES RP 2.2K 5% 1/16W CHIP #0603

R114,R115,R118,R119,R15,R1

Universal

Q'ty

61 #N/A 01.33036.502 RES RP 33 5% 1/16W CHIP #0603;"TA-I TECHNOL

68 #N/A 01.75016.501 RES RP 75 1% 1/16W CHIP #0603;"TA-I TECHNOL

71 #N/A 02.10174.404 CAP CE 100u 20% 16V 6.3*11 RADIAL 105 degre

℃

73 #N/A 02.10547.102 CAP CC 100pF 5% 50V NPO #0603

75 #N/A 02.10887.101 CAP CC 0.1uF +80%-20% 50V Y5V #0603; "YCTC"

R112,R113,R13,R130,R131,R6

R34,R35,R37,R44,R45,R46,R4

C1,C109,C119,C15,C150,C16, C19,C22,C25,C38,C4,C60,C81,

C108,C121,C135,C136,C157,C

C100,C101,C102, C103, C104,C105,C106,C107,C11,C1 10,C111,C112,C113,C114,C11 5,C116,C117,C118,C12,C120,C 122,C125,C126,C129,C130,C1 31,C132,C138,C139,C140,C14 1,C142,C143,C144,C145,C146, C147,C148,C149,C151,C152,C 153,C154,C155,C156,C159,C1 60,C161,C167,C168,C169,C17, C173,C174,C175,C176,C177,C 18,C2,C23,C24,C28,C29,C3,C3 1,C34,C35,C36,C39,C40,C41,C 42,C43,C45,C46,C47,C48,C5,C 51,C55,C56,C57,C58,C62,C64, C65,C67,C68,C69,C7,C70,C71, C72,C8,C82,C83,C84,C85,C86, C87,C88,C89,C90,C91,C92,C9 3,C97,C98,C99

109

98 #N/A

11.259F2.202

ViewSonic Corporation Confidential

鴻星

CNNT DVI-D 25P RT/LEAD HELM QH11121-DNO

L1, L4,L5,L8.85

Do Not Copy VP191b/s

Item ViewSonic P/N Part No Description Location

Number

108

#N/A

20.XC620.1P1

IC LDO REG. XC6201P332PR SOT89;"TOREX"

U21109

#N/A

21.24LC1.601

IC EEPROM 24LC16B/SN M 2K*8 BIT IIC BUS 8SO

U10

111

#N/A

21.Pm39L.V01

IC Pm39LV010 CMOS Flash memory 1Megabit(128

U11

113

#N/A

35.00017.001

LABEL BIOS 13*11mm BLANK

114

#N/A

35.00018.001

LABEL BARCODE 13*26.5mm BLANK

115

#N/A

35.59907.001

LABEL SPEC ASIC 13*11mm BLANK For VIEWSONIC

116

#N/A

75.55104.001

ASSY BALL SWITCH TFT5010

JP91117

M-MS-0808-6287

85.005AG.075

SCREW HEX I/O #4-40*H5*L7.5 Ni NYLOK

118

M-SCW-0824-6827

85.1C124.060

SCREW PAN MECH W/T M4*6 Ni

119

M-SCW-0824-0651

85.1F123.060

SCREW PAN MECH W/SF M3*6 Ni

120

M-SCW-0824-6826

85.1F323.080

SCREW PAN MECH W/SF M3*8 BLACK

121

M-SCW-0824-6753

85.4A323.040

SCREW FLATE MECH M3*4 BLACK

122

M-SCW-0824-6961

85.1H123.040

SCREW PAN MECH W/SPG M3*4 Ni

123

M-SCW-0824-6829

85.ZA123.080

SCREW WCH/W MECH M3*8 Ni

124

M-CV-0830-2429

51.61206.002

HINGE CAP-3 PC+ABS-VS08 VP191b

HINGE CAP-3

125

M-MS-0808-7823

51.61207.002

FRONT ARM PC+ABS-VS08 VP191b

FRONT ARM

126

M-MS-0808-7824

51.61208.002

REAR ARM PC+ABS-VS08 VP191b

REAR ARM

127

PL-CL-0710-0033

51.61213.002

CLIP NYLON-VS08 VP191b

CLIP3128

M-MS-0808-9911

51.61220.001

PE BAG LDPE 150*65*0.04t mm VP171/191 Serie

PE BAG FOR STAND

129

PL-PD-0714-0091

52.61201.001

RUBBER PAD 27d*2t VP191

RUBBER PAD

130

M-MS-0808-8772

61.61204.001

BASE PLATE SPHC 3.0t Zn

BASE PLATE

M-MS-0808-8755

61.61205.001

HINGE VP191

132

M-CV-0830-2432

75.61202.002

ASSY HINGE CAP PC+ABS-VS08 VP191b

133

M-CV-0830-2427

51.61204.002

HINGE CAP-1 PC+ABS-VS08 VP191b

HINGE CAP-1

134

M-CV-0830-2428

51.61205.002

HINGE CAP-2 PC+ABS-VS08 VP191b

HINGE CAP-2

135

C-BS-0303-0377

75.61204.002

ASSY BASE COVER CS-VS08 VP191

BASE COVER

136

M-CV-0830-2430

51.61209.002

BASE COVER PC+ABS-VS08 VP191b

137

M-MS-0808-7795

51.61214.001

WEAR PLATE (FRONT) VP191

138

M-MS-0808-7796

51.61215.001

WEAR PLATE (REAR) VP191

139

M-SCW-0824-6753

85.4A323.040

SCREW FLATE MECH M3*4 BLACK

142

M-SCW-0824-0847

85.5A124.080

SCREW BINDING MECH M4*8 Ni

143

M-SCW-0824-6755

85.UA123.080

DOUBLE THREADS SCREW PAN TAP M3*8 Ni

144

M-SCW-0824-0845

85.YA323.080

SCREW FLAT TAP M3*8 BLACK

145

M-LB-0813-1017

35.59906.001

LABEL 210*65mm BLANK FOR PALLET

0.0625

146

A-PC-0106-0272

42.50115.001

CABLE POWER CORD 1830mm SP30+IS14

147

#N/A

51.00069.001

PACKING STRAP 12MM*2000M*0.6MM

0.023

148

#N/A

51.00070.001

PE STRETCH FILM 500MM*1500M*0.02MM

0.0003

149

#N/A

51.00080.001

3 INCH TRANSPARENT ADHESIVE TAPE (600M)

0.0021

150

#N/A

51.59912.001

ViewSonic security tape 50t*100000mm

0.01

151

#N/A

55.55103.001

CORNER BOARD 40*40*5*1050mm

0.0625

152

#N/A

55.57202.001

CORNER BOARD 40*40*5*960mm

0.0625

153

#N/A

55.61205.001

CORNER BOARD 40*40*5*2040mm VP191

0.125

154

#N/A

55.61204.002

COVER PALLET AB FLUTE 114*102*0.7cm FOR VP1

0.03125

155

#N/A

58.61201.001

WOOD PALLET 1140*1020*115 for VP191

0.03125

156

M-LB-0813-0706

35.58203.001

LABEL CARTON 76*76mm

UPC LABEL

USER GUIDE

158

A-VC-0101-0261

42.59901.003

CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS08

VGA CABLE

159

A-VC-0101-0262

42.59902.012

CABLE DVI-D 1800mm COLOR:CS-VS08

DVI-D CALBE

PE BAG

CARTON

162

P-FM-0602-0579

56.61201.001

CUSHION R EPS VP191

CUSHION

163

P-FM-0602-0580

56.61202.001

CUSHION L EPS VP191

CUSHION

Universal

Q'ty

110 #N/A

112 #N/A

131 HINGE

140 M-SCW-0824-0868 141 M-SCW-0824-0869

#N/A

22.61201.005

39.61201.005

61.61206.001

85.4A623.080

85.4A624.080

PROGRAMED IC VP191 FUJ-11AA 1

FW BIOS FOR FUJITSU-11AA 1

HINGE VP191(CFT) 1

SCREW FLAT MECH M3*8 BLACK NYLOK 1 SCREW FLAT MECH M4*8 BLACK NYLOK 4

157 A-UG-0107-0532

160 P-00000334 161 P-BX-0601-0801

36.61202.002

51.00081.009

55.61201.002

ViewSonic Corporation Confidential

USER GUIDE+CD(FUJITSU PANEL)

PE BAG LDPE 570*850*0.1t W/HOLE CARTON AB-18 490*265*440 VP191b

Do Not Copy VP191b/s

SPEC LABEL

12M-LB-0813-0781

35.61203.001

LABEL BAR CODE 50*25mm VP191

BAR CODE LABEL

NAMEPLATE

OVAL CAP

HINGE CAP-4

16M-LB-0813-1016

35.00010.002

LABEL CAUTION HIGH VOLTAGE 25.4*19mm

CAUTION LABEL

17M-LB-0813-0736

35.58304.001

LABEL BARCODE 40*14 ViewSonic

BARCODE LABEL

18M-MS-0808-7800

35.61202.001

BIRD LOGO AL E015-004 "ViewSonic"

BIRD LOGO

ADHESIVE

M-LB-0830-0726

35.61205.001

HI-POT TEST LABLE F10mm VP191/191b

HI-POT LABEL

M-MS-0808-7798

41.53615.001

EMI Tape (80560) 30*50mm

213M-MS-0808-9541

41.54002.002

EMI GASKET UGT-7-0.5-8mm

214M-MS-0808-7799

41.54612.001

EMI Tape (80560) 25*30mm

PANEL WIRE

INVERTER WIRE

117M-WR-0828-0717

42.61203.001

W.A. 4P UL1007 #24 250mm VP191(POWER)

POWER WIRE

118M-WR-0828-0718

42.61204.001

W.A. 4P UL1007 #18 VP191(SWT)

SWITICH WIRE

119M-WR-0828-0719

42.61205.001

W.A. 3P UL1007 #18 50mm VP191(INLET)

INLET WIRE

B-SB-0221-0602

44.61202.001

PCBA INVERTER DIVTAL0173-D42;SAMPO FOR 19"

121M-MS-0808-7797

51.61216.001

MYLAR ADHESIVE t=0.3mm VP191

INVERTER MYLAR

A-AD-0114-0242

44.61103.002

OPEN FRAME IN:100-240V OUT:12V/4.16A "TIGER

PANEL

124M-MS-0808-8797

51.00014.002

FILAMENT TAPE 3M NO.8915 25mm*55M

TAPE FOR WIRE

0.0033

PANEL BRACKET

126M-MS-0808-9553

61.61202.001

SHIELDING BRKT-MB SECC 1.0t VP191

MB BRACKET

127M-MS-0808-9559

61.61203.001

SHIELDING PLATE-INV Tineplate 0.3t VP191

INVERTER BRACKET

PANEL

P-BX-0601-1082

51.61218.003

PC 20*12*1.0t mm VP191F

130P-BX-0601-1083

51.61218.002

PC 30*12*0.65t mm VP191F

431#N/A

51.62709.002

MYLAR ADHESIVE 150*45*0.25t VG710

132PL-PD-0714-0063

52.57503.002

RUBBER FOOT 35*10*2t VX2000

133M-MS-0808-9554

52.61202.001

SPACER RUBBER ADHESIVE 20*10*5(h)mm VP191

M-MS-0808-9539

51.61211.001

LED LENS PMMA VP191

M-BK-0805-0023

61.00042.001

LOCK BRKT+CAP SECC 0.8t

139B-CB-0206-0158

80.61102.001

PCBA CTRL BD FOR VP171

CONTROL BOARD

140#N/A

00.61102.001

BARE PCB L:2 CTRL BD VP171

141#N/A

09.00000.042

DIODE LED 19-22SOVGC/TR8 "EVERLIGHT"

142#N/A

35.00016.001

LABEL BARCODE 6*38mm BLANK

143#N/A

42.61101.001

W.A. FFC 10P 26cm PCB TO CTRL VP171&VP191

SW4, SW5.

M-MS-0808-8797

51.00014.002

FILAMENT TAPE 3M NO.8915 25mm*55M

0.000272

MAIN BOARD

147#N/A

00.61101.C01

BARE PCB L:4 MAIN BD FOR VP171

R100,R101,R116,R117,R122,R

,RP9

#N/A

01.10216.501

RES RP 1K 1% 1/16W CHIP #0603

R69152

#N/A

01.10236.501

RES RP 1K 5% 1/16W x4 V8V 8P SMD "PANAS

RP15153

#N/A

01.10236.502

RES RP 1K 5% 1/16W #0603;"TA-I TECHNOLOGY"

R124, R5

254#N/A

01.10336.501

RES RP 10K 5% 1/16W x4 V8V 8P SMD "PANASO

RP14

#N/A

01.10436.501

RES RP 100K 5% 1/16W CHIP #0603

R9157

#N/A

01.10439.501

RES RP 100K 5% 1/10W CHIP #0805

R10158

#N/A

01.20116.501

RES RP 200 1% 1/16W CHIP #0603

BOM LIST (VP191s-1)

ViewSonic Model Number: VLCDS25973 Rev: 1b

Item ViewSonic P/N Part No Description Location

1 M-LB-0813-0835

35.61201.003

LABEL SPEC 120*50mm VP191s

Universal

Number

Q'ty

3 M-MS-0808-8116 4 M-CV-0830-2452 5 M-CV-0830-2455

9 M-00000174

11 #N/A

15 M-WR-0828-0725 16 M-WR-0828-0716

B-SB-0221-0601

B-PS-0204-0057

23 E-00000333

25 M-MS-0808-9550

28 M-MS-0808-9552 51.61217.001 MYLAR PROTECT FILM 400*315 0.1t

51.58711.001

51.61203.003

51.61212.003

35.61204.003

39.61202.015

42.61201.001

42.61202.001

44.59501.001

44.61103.003

48.61201.002

61.61201.001

NAMEPLATE ELLIPSE ViewSonic OVAL CAP PC+ABS-VS06A VP191s HINGE CAP-4 PC+ABS-VS06 VP191s

COSMETIC STRIP ADHESIVE 180*10*0.3(t)mm PC-

DDC RECORDER VP191s FOR FUJ-11AA PANEL 1

W.A. 30P UL20276 #28 250mm VP191 W.A. 10/6P UL1007 #24 50mm VP191(INV)

PCBA INVERTER PLCD0819402;EMAX FOR 19" FJUI 1

OPEN FRAME IN:100-240V OUT:12V/4.16A"LSE"(N 1 TFT LCD 19" FUJITSU FLC48SXC8V-11AA SXGA

LCD BRKT SECC 1.0t VP191

COMESTIC STRIP

INVERTER

OPEN FRAME POWER BOARD

PROTECTION FILM FOR

34 C-FP-0301-0355 35 PL-BT-0706-0166

37 C-BC-0302-0509

44 #N/A 43.58423.301 SWITCH PUSH STS-07-A DC15V 20mA "HCH"

46 B-00000332

48 #N/A 01.00036.502 RES RP 0 5% 1/16W CHIP #0603;"TA-I TECHNOLO

49 #N/A 01.10136.501 RES RP 100 5% 1/16W #0603

50 #N/A 01.10136.502 RES RP 100 5% 1/16W X4 V8V 8P SMD

55 #N/A 01.10336.502 RES RP 10K 5% 1/16W CHIP #0603;"TA-I TECHNO

51.61201.003

51.61210.003

51.61202.003

80.61201.005

FRONT COVER PC+ABS VS-07A VP191s 1 SELECT BUTTON PC+ABS-VS07A VP191s 1

REAR COVER PC+ABS-VS06A VP191s 1

PCBA MAIN BOARD FOR VP191 FUJ-11AA

FRONT COVER

REAR COVER

SW1, SW2, SW3,

C33,R104,R105,R110,R134,R1 36,R137,R139,R29,R32,R36,R4 2,R50,R53,R55,R6,R67,R68,R9

123,R19,R20,R33,R38,R43,R59 ,R98,R99 RP1,RP10,RP11,RP12,RP13,R P2,RP3,RP4,RP5,RP6,RP7,RP8

C21,R107, R109, R12, R22,R24,R51, R61,R62,R66,R71,R72,R73,R7 4,R75,R77, R79,R80, R84,R86

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

Item ViewSonic P/N Part No Description Location

6,R60,R94,R95,R96,R97

#N/A

01.30116.501

RES RP 330 1% 1/16W CHIP #0603

R1,R4,R8

4,R65

#N/A

01.33236.501

RES RP 3.3K 5% 1/16W CHIP #0603;"TA-I TECHN

R39,R40,R41

363#N/A

01.47236.501

RES RP 4.7K 5% 1/16W CHIP #0603

R108,R135,R93

364#N/A

01.47239.501

RES RP 4.7K 5% 1/10W CHIP #0805

R3165

#N/A

01.51136.501

RES RP 510 5% 1/16W CHIP #0603;"TA-I TECHNO

R106,R125,R126

366#N/A

01.56236.501

RES RP 5.6K 5% 1/16W CHIP #0603

R83167

#N/A

01.68036.501

RES RP 68 5% 1/16W CHIP #0603

R56

7,R48,R49

#N/A

01.75139.501

RES RP 750 5% 1/10W CHIP #0805

R11170

#N/A

02.10075.402

CAP CE 10u 25V 20% 5*11mm 105 DEGREE C (PZ)

C134,C137,C59,C63

C96

#N/A

02.10273.404

CAP CE 1000u 10V 20% 10*16mm 105

(HF) LOW

C30,C44

158

#N/A

02.10747.101

CAP CC 0.01uF 10% 50V X7R #0603;"YCTC""TEAM

C75,C76,C77,C78,C79,C80

#N/A

02.12174.401

CAP CE 120µF 20% 16V LOW-ESR TYPE RC=405mA

C27177

#N/A

02.22274.402

CAP CE 2200u 16V 20% 12.5*25mm 105° 4Khrs

C10178

#N/A

02.22447.101

CAP CC 22pF 5% 50V NPO #0603; "YCTC","TEAM

C162, C178,C179,C94,C95

579#N/A

02.47174.404

CAP CE 470u 20% 16V 8*11.5 105 Degree RADIA

C6180

#N/A

02.47437.101

CAP CC 47pF 5% 50V NPO #0603

C163,C164,C165,C166.

481#N/A

02.50347.101

CAP CC 5pF 5% 50V NPO X7R #0603

C123,C124.

282#N/A

03.00008.401

INDCTR BEAD MLB-321611-0120P-N1 "MAG LAYERS

L10,L12

283#N/A

03.00072.401

EMI Bead MLB-201209-0300A-N1

L11,L6,L9

#N/A

03.15100.301

INDCTR CHOKE 150uH 20% 3A DIP A0060D1 "ARON

#N/A

03.15140.305

INDCTR CHOKE COIL 150uH 10% 3A DIP "MAGLAY"

#N/A

03.22040.301

INDCTR CHOKE COIL 22u 10% 3A DIP A00601C2 "

#N/A

03.22040.302

INDCTR CHOKE COIL 22uH 10% 3A DIP "MAGLAY"

486#N/A

07.14318.001

XTAL 14.318MHz HC-49S HALF SIZE "

"X1187#N/A

08.2N390.402

TRNSTR NPN GENERAL MMBT3904LT1 SOT-23 "MO

Q2, Q3,Q4.

388#N/A

08.2N390.603

TRANSTR PNP GENERAL PURPOSE 2N3906 SST3 "RO

Q5189

#N/A

08.AO340.001

MOSFET N-CHANNEL AO3400 SOT-23 "ALPHA & OME

Q1190

#N/A

08.DTC14.401

TRNSTR NPN DTC144W(SMT3) 100nA ;"ROHM"

Q6191

#N/A

09.1N414.802

DIODE RLS4148 / PMLL4148L SMD "PHILIPS"

D3192

#N/A

09.1N582.201

DIODE IN5822 SCHOTTKY RECTIFIER DO201AD

D1193

#N/A

09.DAN20.2K1

DIODE ARRAY DAN202K SMD; "ROHM"

D2,D4,D5.

394#N/A

11.044M2.304

CNNT M 4P 2.5mm RT/LEAD TU3001WNR-4P "TYU"

CN1195

#N/A

11.101F4.701

CNNT 10P FPC 1.0mm RT/SMD FPC1S10B11R03 "ME

JP10196

#N/A

11.102M2.303

CNNT 10P 2.0mm TU2001WNR-10 RT/DIP;"TYU"

JP1197

#N/A

11.155F2.203

CNNT D-SUB 15P RT/LEAD BLUE PC99 VGA

JP5,JP6.

JP4199

#N/A

11.302M2.301

CNNT M 30P 2mm RT/LEAD P220-2*15-R ;"LCU"

JP81100

E-IC-0401-2771

20.24LC2.1A1

IC CMOS 24LC21A EEPROM 128*8 BIT 8SOIC

U14,U15,U7,

101

#N/A

20.74LVC.121

IC CMOS 74LVC126A BUS BUFFER GATE "TI""TSSO

U161102

#N/A

20.AD818.301

IC AD8183 Triple 2:1 Multiplexers,380MHZ 24

U81103

#N/A

20.AIC10.842

IC AIC1084:(TO252) 5A ADJUSTABLE REGULATOR

U1,U32104

#N/A

20.AP150.101

IC AP1501 5V SWITCHING REGULATOR SMD 150KHz

U41105

#N/A

20.GM512.001

IC GM5120 Dual-Interface SXGA 208P PQFP "GE

gm5120

106

#N/A

20.ICL76.601

IC CMOS VOLTAGE CONVERTER ICL7660S 8SOIC ;

U61107

#N/A

20.THC63.LV1

IC THC63LVDM83A 85MHZ LVDS TSSOP

U12,U13.

108

#N/A

20.XC620.1P1

IC LDO REG. XC6201P332PR SOT89;"TOREX"

59 #N/A 01.22236.501 RES RP 2.2K 5% 1/16W CHIP #0603

R114,R115,R118,R119,R15,R1

Universal

Number

Q'ty

61 #N/A 01.33036.502 RES RP 33 5% 1/16W CHIP #0603;"TA-I TECHNOL

68 #N/A 01.75016.501 RES RP 75 1% 1/16W CHIP #0603;"TA-I TECHNOL

71 #N/A 02.10174.404 CAP CE 100u 20% 16V 6.3*11 RADIAL 105 degre

℃

73 #N/A 02.10547.102 CAP CC 100pF 5% 50V NPO #0603

75 #N/A 02.10887.101 CAP CC 0.1uF +80%-20% 50V Y5V #0603; "YCTC"

R112,R113,R13,R130,R131,R6

R34,R35,R37,R44,R45,R46,R4

C1,C109,C119,C15,C150,C16, C19,C22,C25,C38,C4,C60,C81,

C108,C121,C135,C136,C157,C

109

98 #N/A

11.259F2.202

ViewSonic Corporation Confidential

鴻星

CNNT DVI-D 25P RT/LEAD HELM QH11121-DNO

L1, L4,L5,L8.85

Do Not Copy VP191b/s

Item ViewSonic P/N Part No Description Location

109

#N/A

21.24LC1.601

IC EEPROM 24LC16B/SN M 2K*8 BIT IIC BUS 8SO

U10

111

#N/A

21.Pm39L.V01

IC Pm39LV010 CMOS Flash memory 1Megabit(128

U11

113

#N/A

35.00017.001

LABEL BIOS 13*11mm BLANK

114

#N/A

35.00018.001

LABEL BARCODE 13*26.5mm BLANK

115

#N/A

35.59907.001

LABEL SPEC ASIC 13*11mm BLANK For VIEWSONIC

116

#N/A

75.55104.001

ASSY BALL SWITCH TFT5010

JP91117

M-MS-0808-6287

85.005AG.075

SCREW HEX I/O #4-40*H5*L7.5 Ni NYLOK

118

M-SCW-0824-6827

85.1C124.060

SCREW PAN MECH W/T M4*6 Ni

119

M-SCW-0824-0651

85.1F123.060

SCREW PAN MECH W/SF M3*6 Ni

120

M-SCW-0824-6826

85.1F323.080

SCREW PAN MECH W/SF M3*8 BLACK

121

M-SCW-0824-6753

85.4A323.040

SCREW FLATE MECH M3*4 BLACK

122

M-SCW-0824-6961

85.1H123.040

SCREW PAN MECH W/SPG M3*4 Ni

123

M-SCW-0824-6829

85.ZA123.080

SCREW WCH/W MECH M3*8 Ni

HINGE CAP-3

FRONT ARM

REAR ARM

CLIP3128

M-MS-0808-9911

51.61220.001

PE BAG LDPE 150*65*0.04t mm VP171/191 Serie

PE BAG FOR STAND

129

PL-PD-0714-0091

52.61201.001

RUBBER PAD 27d*2t VP191

RUBBER PAD

130

M-MS-0808-8772

61.61204.001

BASE PLATE SPHC 3.0t Zn

BASE PLATE

M-MS-0808-8755

61.61205.001

HINGE VP191

HINGE CAP-1

HINGE CAP-2

BASE COVER

137

M-MS-0808-7795

51.61214.001

WEAR PLATE (FRONT) VP191

138

M-MS-0808-7796

51.61215.001

WEAR PLATE (REAR) VP191

139

M-SCW-0824-6753

85.4A323.040

SCREW FLATE MECH M3*4 BLACK

142

M-SCW-0824-0847

85.5A124.080

SCREW BINDING MECH M4*8 Ni

143

M-SCW-0824-6755

85.UA123.080

DOUBLE THREADS SCREW PAN TAP M3*8 Ni

144

M-SCW-0824-0845

85.YA323.080

SCREW FLAT TAP M3*8 BLACK

145

M-LB-0813-1017

35.59906.001

LABEL 210*65mm BLANK FOR PALLET

0.0625

146

A-PC-0106-0272

42.50115.001

CABLE POWER CORD 1830mm SP30+IS14

147

#N/A

51.00069.001

PACKING STRAP 12MM*2000M*0.6MM

0.023

148

#N/A

51.00070.001

PE STRETCH FILM 500MM*1500M*0.02MM

0.0003

149

#N/A

51.00080.001

3 INCH TRANSPARENT ADHESIVE TAPE (600M)

0.0021

150

#N/A

51.59912.001

ViewSonic security tape 50t*100000mm

0.01

151

#N/A

55.55103.001

CORNER BOARD 40*40*5*1050mm

0.0625

152

#N/A

55.57202.001

CORNER BOARD 40*40*5*960mm

0.0625

153

#N/A

55.61205.001

CORNER BOARD 40*40*5*2040mm VP191

0.125

154

#N/A

55.61204.002

COVER PALLET AB FLUTE 114*102*0.7cm FOR VP1

0.03125

155

#N/A

58.61201.001

WOOD PALLET 1140*1020*115 for VP191

0.03125

156

M-LB-0813-0706

35.58203.001

LABEL CARTON 76*76mm

UPC LABEL

USER GUIDE

158

A-VC-0101-0261

42.59901.003

CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS08

VGA CABLE

159

A-VC-0101-0262

42.59902.012

CABLE DVI-D 1800mm COLOR:CS-VS08

DVI-D CALBE

PE BAG

CARTON

162

P-FM-0602-0579

56.61201.001

CUSHION R EPS VP191

CUSHION

163

P-FM-0602-0580

56.61202.001

CUSHION L EPS VP191

CUSHION

Universal

Number

Q'ty

110 #N/A

112 #N/A

124 M-CV-0830-2453 125 M-MS-0808-8751 126 M-MS-0808-8752 127 M-MS-0808-8753

131 HINGE 132 M-CV-0830-2457

133 M-CV-0830-0297 134 M-CV-0830-0298 135 M-CV-0830-2456 136 M-CV-0830-2454

140 M-SCW-0824-0868 141 M-SCW-0824-0869

#N/A

22.61201.005

39.61201.005

51.61206.003

51.61207.003

51.61208.003

51.61213.003

61.61206.001

75.61202.003

51.61204.003

51.61205.003

75.61204.003

51.61209.003

85.4A623.080

85.4A624.080

PROGRAMED IC VP191 FUJ-11AA 1

FW BIOS FOR FUJITSU-11AA 1

HINGE CAP-3 PC+ABS-VS06 VP191s FRONT ARM PC+ABS-VS06 VP191s REAR ARM PC+ABS-VS06 VP191s CLIP NYLON-VS06 VP191s

HINGE VP191(CFT) 1 ASSY HINGE CAP CS-VS06 VP191s 1 HINGE CAP-1 PC+ABS-VS06 VP191s HINGE CAP-2 PC+ABS-VS06 VP191s ASSY BASE COVER PC+ABS-VS06 VP191s BASE COVER PC+ABS-VS06 VP191s 1

SCREW FLAT MECH M3*8 BLACK NYLOK 1 SCREW FLAT MECH M4*8 BLACK NYLOK 4

157 A-CD-VP191S

160 P-00000334 161 P-BX-0601-0835

36.61201.004

51.00081.009

55.61201.003

ViewSonic Corporation Confidential

USER GUIDE+CD,VP191s(FUJITSU-11 PANEL)

PE BAG LDPE 570*850*0.1t W/HOLE CARTON AB-18 490*265*440 VP191s

Do Not Copy VP191b/s

8. Exploded Diagram And Spare Parts List

8-1 Exploded Diagram

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

EXPLODED PARTS LIST (VP191b-1) ViewSonic Model Number: VLCDS25973 Rev: 1b

Item ViewSonic P/N Ref. P/N Description Q'ty

1 M-CV-0830-2427 51.61204.002 HINGE CAP-1 PC+ABS-VS06 VP191b 1 2 M-CV-0830-2428 51.61205.002 HINGE CAP-2 PC+ABS-VS06 VP191b 1 3 M-CV-0830-2429 51.61206.002 HINGE CAP-3 PC+ABS-VS06 VP191b 1 4 M-MS-0808-7823 51.61207.002 FRONT ARM PC+ABS-VS06 VP191b 1 5 M-MS-0808-7824 51.61208.002 REAR ARM PC+ABS-VS06 VP191b 1 6 M-CV-0830-2430 51.61209.002 BASE COVER PC+ABS-VS06 VP191b 1 7 M-CV-0830-2431 51.61212.002 HINGE CAP-4 PC+ABS-VS06 VP191b 1 8 M-MS-0808-8772 61.61204.001 BASE PLATE SPHC 3.0t Zn 1

9 PL-CL-0710-0033 51.61213.002 CLIP NYLON-VS06 VP191b 3 10 M-MS-0808-7795 51.61214.001 WEAR PLATE (FRONT) VP191 1 11 M-MS-0808-7796 51.61215.001 WEAR PLATE (REAR) VP191 1 12 PL-PD-0714-0091 52.61201.001 RUBBER PAD 27d*2t VP191 4 13 M-MS-0808-8755 61.61205.001 HINGE VP191 1 14 M-SCW-0824-0845 85.YA323.080 SCREW FLAT TAP M3*8 BLACK 3 15 M-SCW-0824-0869 85.4A624.080 SCREW FLAT MECH M4*8 BLACK NYLOK 4 16 M-SCW-0824-6753 85.4A323.040 SCREW FLATE MECH M3*4 BLACK 4 17 M-SCW-0824-6755 85.UA123.080 DOUBLE THREADS SCREW PAN TAP M3*8 Ni 4 18 C-FP-0301-0375 51.61201.002 FRONT COVER PC+ABS VS-07A VP191b 1 19 C-BC-0302-0496 51.61202.002 REAR COVER PC+ABS-VS06A VP191b 1 20 M-CV-0830-2426 51.61203.002 OVAL CAP PC+ABS-VS06A VP191b 1 21 PL-BT-0706-0134 51.61210.002 SELECT BUTTON PC+ABS-VS07A VP191b 1 22 M-MS-0808-9539 51.61211.001 LED LENS PMMA VP191 1 23 B-CB-0206-0158 80.61102.001 PCBA CTRL BD FOR VP171 1 24 E-00000333 48.61201.002 TFT LCD 19" FUJITSU FLC48SXC8V-11AA SXGA 1 25 M-MS-0808-9550 61.61201.001 LCD BRKT SECC 1.0t VP191 1 26 B-00000332 80.61201.005 PCBA MAIN BOARD FOR VP191 FUJ-11AA 1 27 B-SB-0221-0601 44.59501.001 PCBA INVERTER PLCD0819402;EMAX FOR 19" FJUI 1 28 B-PS-0204-0057 44.61103.003 OPEN FRAME IN:100-240V OUT:12V/4.16A""LSE""(NOISE REDUCTION) 1 29 M-WR-0828-0718 42.61204.001 W.A. 4P UL1007 #18 VP191(SWT) 1 30 M-MS-0808-9553 61.61202.001 SHIELDING BRKT-MB SECC 1.0t VP191 1 31 M-WR-0828-0719 42.61205.001 W.A. 3P UL1007 #18 50mm VP191(INLET) 1 32 M-MS-0808-9559 61.61203.001 SHIELDING PLATE-INV Tineplate 0.3t VP191 1 33 M-SCW-0824-6753 85.4A323.040 SCREW FLATE MECH M3*4 BLACK 3 34 M-SCW-0824-6961 85.1H123.040 SCREW PAN MECH W/SPG M3*4 Ni 9 35 M-SCW-0824-0651 85.1F123.060 SCREW PAN MECH W/SF M3*6 Ni 10 36 M-SCW-0824-6826 85.1F323.080 SCREW PAN MECH W/SF M3*8 BLACK 4 37 M-SCW-0824-6829 85.ZA123.080 SCREW WCH/W MECH M3*8 Ni 4 38 M-BK-0805-0023 61.00042.001 LOCK BRKT+CAP SECC 0.8t 1 39 M-MS-0808-8299 51.58711.002 NAMEPLATE ELLIPSE ViewSonic (VP191b) 1 40 M-MS-0808-7797 51.61216.001 MYLAR ADHESIVE t=0.3mm VP191 1 41 M-LB-0813-1016 35.00010.002 LABEL CAUTION HIGH VOLTAGE 25.4*19mm 1 42 M-SCW-0824-0847 85.5A124.080 SCREW BINDING MECH M4*8 Ni 4 43 M-MS-0808-6287 85.005AG.075 SCREW HEX I/O #4-40*H5*L7.5 Ni NYLOK 6 44 M-SCW-0824-0868 85.4A623.080 SCREW FLAT MECH M3*8 BLACK NYLOK 1 45 M-SCW-0824-6827 85.1C124.060 SCREW PAN MECH W/T M4*6 Ni 1 46 M-MS-0808-7800 35.61202.001 BIRD LOGO AL E015-004 ""ViewSonic"" 1 47 M-LB-0813-0781 35.61203.001 LABEL BAR CODE 50*25mm VP191 1 48 M-LB-0813-0736 35.58304.001 LABEL BARCODE 40*14 ViewSonic 1 49 M-LB-0813-0783 35.61201.002 LABEL SPEC 120*50mm VP191b 1 50 M-WR-0828-0725 42.61201.001 W.A. 30P UL20276 #28 250mm VP191 1 51 M-WR-0828-0716 42.61202.001 W.A. 10/6P UL1007 #24 50mm VP191(INV) 1 52 M-WR-0828-0717 42.61203.001 W.A. 4P UL1007 #24 250mm VP191(POWER) 1 53 M-MS-0808-8239 51.00014.001 FILAMENT TAPE 3M NO.897 25mm*45M 0.0033 54 M-MS-0808-9552 51.61217.001 MYLAR PROTECT FILM 400*315 0.1t 1 55 PL-PD-0714-0064 52.00003.001 RUBBEBR FOOT 25*10*1.2t 1 56 M-MS-0808-9911 51.61220.001 PE BAG LDPE 150*65*0.04t mm VP171/191 berie 2 57 M-MS-0808-9554 52.61202.001 SPACER RUBBER ADHESIVE 20*10*5(h)mm VP191 2 58 PL-PD-0714-0063 52.57503.002 RUBBER FOOT 35*10*2t VX2000 1 59 P-BX-0601-1083 51.61218.002 PC 30*12*0.65t mm VP191F 4 60 P-BX-0601-1082 51.61218.003 PC 20*12*1.0t mm VP191F 1 61 M-LB-0830-0726 35.61205.001 HI-POT TEST LABLE F10mm VP191/191b 1

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EXPLODED PARTS LIST (VP191s-1)

ViewSonic Model Number: VLCDS25973

Rev: 1b

Item ViewSonic P/N Ref. P/N Description Q'ty

1 M-CV-0830-0297 51.61204.003 HINGE CAP-1 PC+ABS-VS06 VP191s 1 2 M-CV-0830-0298 51.61205.003 HINGE CAP-2 PC+ABS-VS06 VP191s 1 3 M-CV-0830-2453 51.61206.003 HINGE CAP-3 PC+ABS-VS06 VP191s 1 4 M-MS-0808-8751 51.61207.003 FRONT ARM PC+ABS-VS06 VP191s 1 5 M-MS-0808-8752 51.61208.003 REAR ARM PC+ABS-VS06 VP191s 1 6 M-CV-0830-2454 51.61209.003 BASE COVER PC+ABS-VS06 VP191s 1 7 M-CV-0830-2455 51.61212.003 HINGE CAP-4 PC+ABS-VS06 VP191s 1 8 M-MS-0808-8772 61.61204.001 BASE PLATE SPHC 3.0t Zn 1

9 M-MS-0808-8753 51.61213.003 CLIP NYLON-VS06 VP191s 3 10 M-MS-0808-7795 51.61214.001 WEAR PLATE (FRONT) VP191 1 11 M-MS-0808-7796 51.61215.001 WEAR PLATE (REAR) VP191 1 12 PL-PD-0714-0091 52.61201.001 RUBBER PAD 27d*2t VP191 4 13 M-MS-0808-8755 61.61205.001 HINGE VP191 1 14 M-SCW-0824-0845 85.YA323.080 SCREW FLAT TAP M3*8 BLACK 3 15 M-SCW-0824-0869 85.4A624.080 SCREW FLAT MECH M4*8 BLACK NYLOK 4 16 M-SCW-0824-6753 85.4A323.040 SCREW FLATE MECH M3*4 BLACK 4 17 M-SCW-0824-6755 85.UA123.080 DOUBLE THREADS SCREW PAN TAP M3*8 Ni 4 18 C-FP-0301-0355 51.61201.003 FRONT COVER PC+ABS VS-07A VP191s 1 19 C-BC-0302-0509 51.61202.003 REAR COVER PC+ABS-VS06A VP191s 1 20 M-CV-0830-2452 51.61203.003 OVAL CAP PC+ABS-VS06A VP191s 1 21 PL-BT-0706-0166 51.61210.003 SELECT BUTTON PC+ABS-VS07A VP191s 1 22 M-MS-0808-9539 51.61211.001 LED LENS PMMA VP191 1 23 B-CB-0206-0158 80.61102.001 PCBA CTRL BD FOR VP171 1 24 E-00000333 48.61201.002 TFT LCD 19" FUJITSU FLC48SXC8V-11AA SXGA 1 25 M-MS-0808-9550 61.61201.001 LCD BRKT SECC 1.0t VP191 1 26 B-00000332 80.61201.005 PCBA MAIN BOARD FOR VP191 FUJ-11AA 1 27 B-SB-0221-0601 44.59501.001 PCBA INVERTER PLCD0819402;EMAX FOR 19" FJUI 1 28 B-PS-0204-0057 44.61103.003 OPEN FRAME IN:100-240V OUT:12V/4.16A""LSE""(NOISE REDUCTION) 1 29 M-WR-0828-0718 42.61204.001 W.A. 4P UL1007 #18 VP191(SWT) 1 30 M-MS-0808-9553 61.61202.001 SHIELDING BRKT-MB SECC 1.0t VP191 1 31 M-WR-0828-0719 42.61205.001 W.A. 3P UL1007 #18 50mm VP191(INLET) 1 32 M-MS-0808-9559 61.61203.001 SHIELDING PLATE-INV Tineplate 0.3t VP191 1 33 M-SCW-0824-6753 85.4A323.040 SCREW FLATE MECH M3*4 BLACK 3 34 M-SCW-0824-6961 85.1H123.040 SCREW PAN MECH W/SPG M3*4 Ni 9 35 M-SCW-0824-0651 85.1F123.060 SCREW PAN MECH W/SF M3*6 Ni 10 36 M-SCW-0824-6826 85.1F323.080 SCREW PAN MECH W/SF M3*8 BLACK 4 37 M-SCW-0824-6829 85.ZA123.080 SCREW WCH/W MECH M3*8 Ni 4 38 M-BK-0805-0023 61.00042.001 LOCK BRKT+CAP SECC 0.8t 1 39 M-MS-0808-8116 51.58711.001 NAMEPLATE ELLIPSE ViewSonic (VP191s) 1 40 M-MS-0808-7797 51.61216.001 MYLAR ADHESIVE t=0.3mm VP191 1 41 M-LB-0813-1016 35.00010.002 LABEL CAUTION HIGH VOLTAGE 25.4*19mm 1 42 M-SCW-0824-0847 85.5A124.080 SCREW BINDING MECH M4*8 Ni 4 43 M-MS-0808-6287 85.005AG.075 SCREW HEX I/O #4-40*H5*L7.5 Ni NYLOK 6 44 M-SCW-0824-0868 85.4A623.080 SCREW FLAT MECH M3*8 BLACK NYLOK 1 45 M-SCW-0824-6827 85.1C124.060 SCREW PAN MECH W/T M4*6 Ni 1 46 M-MS-0808-7800 35.61202.001 BIRD LOGO AL E015-004 ""ViewSonic"" 1 47 M-LB-0813-0781 35.61203.001 LABEL BAR CODE 50*25mm VP191 1 48 M-LB-0813-0736 35.58304.001 LABEL BARCODE 40*14 ViewSonic 1 49 M-LB-0813-0835 35.61201.003 LABEL SPEC 120*50mm VP191s 1 50 M-WR-0828-0725 42.61201.001 W.A. 30P UL20276 #28 250mm VP191 1 51 M-WR-0828-0716 42.61202.001 W.A. 10/6P UL1007 #24 50mm VP191(INV) 1 52 M-WR-0828-0717 42.61203.001 W.A. 4P UL1007 #24 250mm VP191(POWER) 1 53 M-MS-0808-8239 51.00014.001 FILAMENT TAPE 3M NO.897 25mm*45M 0.0033 54 M-MS-0808-9552 51.61217.001 MYLAR PROTECT FILM 400*315 0.1t 1 55 PL-PD-0714-0064 52.00003.001 RUBBEBR FOOT 25*10*1.2t 1 56 M-MS-0808-9911 51.61220.001 PE BAG LDPE 150*65*0.04t mm VP171/191 Serie 2 57 M-MS-0808-9554 52.61202.001 SPACER RUBBER ADHESIVE 20*10*5(h)mm VP191 2 58 PL-PD-0714-0063 52.57503.002 RUBBER FOOT 35*10*2t VX2000 1 59 P-BX-0601-1083 51.61218.002 PC 30*12*0.65t mm VP191F 4 60 P-BX-0601-1082 51.61218.003 PC 20*12*1.0t mm VP191F 1 61 M-LB-0830-0726 35.61205.001 HI-POT TEST LABLE F10mm VP191/191b 1

ViewSonic Corporation Confidential

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8-2 Packing for shipping

This section provides the package and exploded overview, replaceable parts list.

You can place an order for correct parts in the recommended parts list.

. Package Overview

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

. Package Parts List

PACKING PARTS LIST (VP191b-1)

ViewSonic Model Number: VLCDS25973

Rev: 1b

Item Viewsonic P/N Ref. P/N Description Q'ty

1 M-LB-0813-0706 35.58203.001 LABEL CARTON 76*76mm 1 2 A-UG-0107-0532 36.61202.002 USER GUIDE+CD VP191b 1 3 A-PC-0106-0272 42.50115.001 CABLE POWER CORD 1830mm SP30+IS14 1 4 M-MS-0808-9911 51.61220.001 PE BAG LDPE 150*65*0.04t mm VP171/191 1 5 A-VC-0101-0261 42.59901.003 CABLE VGA 15P 1800mm 2*25mm CORE(VP191b/191s) 1 6 A-VC-0101-0262 42.59902.012 CABLE DVI-D 1.8M 2-CORE MOLEX(VP191b/191s) 1 7 P-00000334 51.00081.009 PE BAG LDPE 570*850*0.1t W/HOLE 1 8 M-MS-0808-9552 51.61217.001 MYLAR PROTECT FILM 400*315 0.1t 1

9 P-BX-0601-0801 55.61201.002 CARTON AB-18 490*265*440 VP191b 1 10 P-FM-0602-0579 56.61201.001 CUSHION R EPS VP191 1 11 P-FM-0602-0580 56.61202.001 CUSHION L EPS VP191 1 12 B-SB-0221-0631 DC.61201.001 D.C. SAMSUNG-VS09 VP191b 1

PACKING PARTS LIST (VP191s-1)

ViewSonic Model Number: VLCDS25973

Rev: 1b

Item ViewSonic P/N Ref. P/N Description Q'ty

1 M-LB-0813-0706 35.58203.001 LABEL CARTON 76*76mm 1

2 A-CD-VP191S 36.61201.004 USER GUIDE+CD VP191s 1

3 A-PC-0106-0272 42.50115.001 CABLE POWER CORD 1830mm SP30+IS14 1

4 M-MS-0808-9911 51.61220.001 PE BAG LDPE 150*65*0.04t mm VP171/191 1

5 A-VC-0101-0261 42.59901.003 CABLE VGA 15P 1800mm 2*25mm CORE(VP191b/191s) 1

6 A-VC-0101-0262 42.59902.012 CABLE DVI-D 1.8M 2-CORE MOLEX(VP191b/191s) 1

7 P-00000334 51.00081.009 PE BAG LDPE 570*850*0.1t W/HOLE 1

8 M-MS-0808-9552 51.61217.001 MYLAR PROTECT FILM 400*315 0.1t 1

9 P-BX-0601-0835 55.61201.003 CARTON AB-18 490*265*440 VP191s 1 10 P-FM-0602-0579 56.61201.001 CUSHION R EPS VP191 1 11 P-FM-0602-0580 56.61202.001 CUSHION L EPS VP191 1 12 B-SB-0221-0631 DC.61201.002 D.C. SAMSUNG-VS09 VP191s 1

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8-3 Packing Procedure

1. Put the PE bag on the monitor.

2. Lower the stand of the monitor, then put the Cushions on the monitor.

3. Put the monitor into the carton.

ViewSonic Corporation Confidential

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Note : Panel should face to the side as the following picture.

4. Put the VGA cable, DVI-D cable, Users Guide and Power Cord into the carton,

close the cover of carton and tape.

Cables

5. Tape the carton closed.

Users Guide

ViewSonic Corporation Confidential

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

8-4 Procedure of Disassembly

8-4-1 Disassembly of Stand Unit From Monitor

1. Put the monitor facedown. Take off Oval Cap and pry Hinge Cap off.

Hinge Cap

Oval Cap



2. Unscrew four screws that secure Stand unit and detach Stand unit from the monitor.

85.5A124.080

X 4

Stand unit

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3. Unscrew four screws of Base Plate to remove Hinge.

85.4A524.080

Base Plate

X 4

Hinge

4. Unscrew three screws that secure Base Plate to separate Base Plate from Base Cover.

85.YA323.080

Base Cover

X 3

Base Plate

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5. Unscrew two screws that secure Rear Arm to separate Rear Arm from Hinge.

6. Turn Hinge and unscrew two screws that secure Front Arm to detach Front Arm from Hinge.

Front Arm

Rear Arm

Hinge

85.UA123.080

8-4-2 Disassembly of Rear Cover

1. Unscrew four screws of Rear Cover, then detach LCD Panel module from Rear Cover.

X 2

85.UA123.080

Hinge

Rear Cover

X 4

85.1F123.080



LCD Panel Module

Rear Cover

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8-4-3 Disassembly of Inverter Board, Main Board and Power Board

1. Unscrew two screws that secure Shielding Plate and remove Shielding Plate.

X 2

85.AA123.030

Shielding Plate

2. Disconnect the wire connect between M/B and Power Board.

3. Unscrew 10 screws that secure M/B Shielding Bracket and remove the EMI tape to remove M/B Shielding

Bracket.

X 7

85.AA123.030

M/B Shielding Bracket

X 3

85.1C124.060

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3. Unscrew four screws that secure Power Board to remove Power Board.

Detach Power Board Mylar.

Power Board

85.1F123.060

X 4

Power Board Mylar

4. Unscrew two screws that secure Inverter Board and disconect five connectors to remove Inverter Board.

85.1F123.060

X 2

Inverter Board

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5. Unscew six hex screws that secure Main Board.

6. Unscrew four screws that secure Main Board to remove Main Board.

7. Disconnect the wires which are connected to Main Board.

Main Board

85.1F123.060

X 6

85.005AG.075

8-4-4 Disassembly of Switch and Inlet Wires

1. Unscrew one screw that secures Inlet Wire and disconnect two wires that are connected to Switch Wire.

2. Use flat screw driver to pull and press out Inlet and Switch Wires.

X 4

X 1



Inlet Wire



Switch

Wire

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8-4-5 Disassembly of Front Cover Module and LCD Panel

1. Remove two tapes of Control Board wire and detach Front Cover from LCD Bracket.

Front Cover

Control Board wire

2. Unscrew four screws beside LCD Bracket to detach LCD Panel from LCD Bracket.

85.ZA123.060

LCD Panel

X 4

LCD Bracket

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3. Turn LCD Panel around and remove the tape on the wire to disconnect the wire.

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A/D BUS

FLASH MEMORY

Pm39LV010R

AC (110-240V)

(50-60Hz)

D_SUB

INPUT

D_SUB

INPUT

DVI

INPUT

R/G/B

HS/VS

DDC_IIC

R/G/B

HS/VS

DDC_IIC

ADAPTER

DDC_IIC

TMDS

DDC

EEPROM

DDC

EEPROM

DDC

EEPROM

Multiplexer

+12V

XTAL

14.318MHz

DPMS

+12V +12VIN +5V +3.3VD +3.3VA +2.5V

ASIC

GM5120

RA/GA/BA[0~7]

DVS/DHS/DEN/DCLK

RB/GB/BB[0~7]

SCL SDA

EEPROM

24LC16B

LVDS

LVDS Singal

BLON

PANEL

FJ-11AA PANEL

VLVH

INVERTER

Rev

VP171 & 191

BLOCK DIAGRAM

Sheet

Wednesday, December 24, 2003

Do Not Copy VP191b/s

9. Block Diagram

Size Document Number

Title

Date:

ViewSonic Corporation Confidential

10. Schematic Diagrams

TU2001WNR-5P

+12VA

CN1

+12VA

1 2 3 4

+12VA

BNC-2

JP2

GND

0.1uF

1 2

+12VA

470uF/16V

0.1uF

+12VA

0.1uF

L1 22uH

BRIGHT3

+12VIN

C10

2200uF/16V

C13 NC

Debug

C29

0.1uF

+5VIN

C30

1000uF/10V

L4 22uH L5 22uH

LESR

C27

100uF/16V

C28

0.1uF

U4 AP1501

1 2

+VIN VOUT

S.S

C33

VOS

GND

5V_MAIN=2.5A

L3 150uH

IN5822

U1 AIC1084

C17

0.1u

C23

0.1uF

3 1

VIN VOUT

GND

U2 XC6201

3 1

VI VO

GND

U3 AIC1084

3 1

VIN VOUT

3.3V_MAIN MAX 5A

GND

330/1%

C18

0.1u

C19

100uF/16V

200/1%

330/1%

0.1uF

C24

0.1uF

+5V

JP1

1 2

BRI

C21 10k

C14 NC

C31

0.1uF

4.7K

0805

100uF/16V

BLON3

R2 NC

C15

+5V

C11

0.1uF

C12

0.1uF

R6 0

C20 NC

3 4 5 6 7 8 9 10

HEADER 10-2.0

+5V

100uF/16V

C16

100uF/16V

C22

100uF/16V

+2.5VD

100uF/16V

+3.3VA

+3.3VD

C25

100uF/16V

+3.3VD

+5V

+12V

L8 22uH

2 3

100uF/16V

R12

10K

C38

R14 NC

C52 NC

R13 33

C39

0.1uF

C49 NC

C53 NC

C176

0.1uF

Q2 2N3904

R9 100K

132

C51

0.1uF

2 3

Q1 AO3400

SOT

MOSN

Power NMOS NMos

VPL

C44 R10 100K

R11 750R

1000uF/10V

08050805

C45

0.1uF

C46

0.1uF

Title

Size Document Number

Date:

C36

0.1uF

+5V

C50

PNL_EN3

C54 NC

Q3 2N3904

+3.3VA

+2.5VD

Close to GM5120

Tuesday, October 12, 2004

L6 BEAD 0805

C34

0.1uF

L9 BEAD /0805

C40

0.1uF

L10 BEAD /1206

C42

0.1uF L11 BEAD /0805

C47

0.1uF

POWER

VP191 for FJ-11AA

3.3V_DVDD

C35

0.1uF

3.3V_AVDD

C41

0.1uF

C43

0.1uF

C48

0.1uF

Sheet

(GM5120)

2.5V_VDD

(GM5120)

2.5V_AVDD

Rev

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

DVI CONNECTOR

JP4

DVI-I

RX2-

RX2+

GND

RX4-

RX4+

SCL

SDA

RX1-

RX1+

GND

RX3-

RX3+

GND

RX0-

RX0+

GND RX5-

RX5+

GND

RXC+

RXC-

RIN

GIN

BIN

GND

DVI_5V

14 15 16

17 18 19 20 21 22 23 24

25 26 27 28 29

R17 NC R18 NC

DVI_5V

HOT_PLUG

SDA IND SCL IND

R22 10K

C73

RX2- 3 RX2+ 3

ISP_SDA 3 ISP_SCL 3

RX1- 3 RX1+ 3

RX0- 3 RX0+ 3

RXC+ 3 RXC- 3

C74

R19 100

R20 100

3.3V_DVDD

R15

2.2K

R16

2.2K

VCCNC

SCL

SDA

C55

0.1u

81 7 6 5

D2 SOT23

C69

0.1u

DVI_5V +5V

NCNCWP

3 4

GND

24LC21A

BAV70

DVI_5V

C56

0.1u

R21 NC

R23 NC

DVI_5V 3

DDCSCL2 3 DDCSDA2 3

C63

10uF/25V

+5V

C58

0.1uF

C67

0.1uF

+5V

C59 10uF/25V

For AD8183 VCC

C64

0.01uF

C70

0.1uF

For AD8183 DVCC

C65

0.01uF

1 2 3 4

ICL7660S

C68

0.01uF

BOOST CAP+ GND CAP-

OSC

Vout

V+

8 7 6 5

C60

100uF/16V

+5V

C57

0.1uF

0.01uF

-5VA

C71

For AD8183 VEE

C62

0.1uF

C72

0.01uF

RIN GIN

GND GND GND GND

GND

SDA

SCL

BIN

R24 10K

D_SUBJP5

R136.50

RIN2

RIN1 GIN1 BIN1

SDA_IN1 HS_DSUB1 VS_DSUB1

SCL_IN1

R53 0

R54

HS_DSUB2 VS_DSUB2

ISP_SDA 3

R29 0 R30

SDA_IN1 6 HS_DSUB1 VS_DSUB1 6 SCL_IN1 6

SDA_IN2 HS_DSUB2 6 VS_DSUB2 SCL_IN2 6

6 6

3.3V_DVDD

R51 10K

DSUB1 3

ISP_SCL 3

DSUB2 3

RIN2 GIN2 BIN2

BIN1 GIN1 RIN1

AGND

R44 75

R45 75

R46 75

R47 75

R48 75

+5V

R49 75

RIN

GIN

BIN

NC GND GND GND GND

GND

SDA

SCL

D_SUBJP6

1 2 3 4

5 6 7 8 9

10 11

12 13

R27

4 5

DSUB1_5V

6 7 8 9 10

R31

11 12 13 14 15

R136 NC

R136.50

GIN2 BIN2

R50

DSUB2_5V

R55

SDA_IN2

R25 R26 NC R28

MUX_SEL

3,6

IN0A

DGND

IN1A

GND

IN2A

VCC

VEE

IN2B

GND

IN1B

GND

12 13

IN0B VCC

NC/AD8183

MUX_R

MUX_G MUX_B

MUX_SEL

VCC

SELA/B

VCC

OUT0

VEE

OUT1

VCC

OUT2

VEE

DVCC

Switch_enable 3

R138 NC

R32

24 23 22 21 20 19 18 17 16 15 14

-5VA

R34 75 R35 75 R37 75

R39

3.3K

R40

3.3K

R41

3.3K

MUX_R

MUX_G

MUX_B

R33 100

R36 0

R38 100

R42 0

R43 100

AGND

C75 0.01uF

C76 0.01uF

C77 0.01uF

C78 0.01uF

C79 0.01uF

C80 0.01uF

RED+ 3

RED- 3

GREEN+ 3

GREEN- 3

BLUE+ 3

BLUE- 3

R52 NC

R137.55

R137 NC

R137.55

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

Title

Size Document Number

Date:

Tuesday, October 12, 2004

INPUT CONNECTOR & MUX

VP191 for FJ-11AA

Sheet

Rev

C82

0.1uF

C97

0.1uF

C110

0.1uF

C120

0.1uF

U10

2 3 4

24LC16B

3.3V_DVDD

C130

0.1UF

10uF/16V

C83

0.1uF

C98

0.1uF

C111

0.1uF

C121 100pF

A1A2WP GND

C134

C81

100uF/16V

3.3V_AVDD

C96

100uF/16V

C109

100uF/16V

2.5V_AVDD 2.5V_AVDD

C119

100uF/16V

C125

0.1uF VCCA0

SCL SDA

3.3V_DVDD

R80 10K

C84

0.1uF

C99

0.1uF

C112

0.1uF

81 7 6 5

3.3V_DVDD3.3V_DVDD

3.3V_DVDD2.5V_VDD

C85

0.1uF C94

C100

0.1uF

C113

0.1uF

3.3V_DVDD

R64 33 R65 33

R132 NC

R74 10K R75 10K R76 NC

R78

Q5 SST3906

D3 1N4148

1 2

R84

C133

10K

C86

0.1uF

C101

0.1uF

C114

0.1uF

3.3V_DVDD

R135

4.7K

RMADDR14 RMADDR9 RMADDR8

R61 10K

C87

0.1uF

C102

0.1uF

C115

0.1uF

R83

5.6K

R62 10K

TP4

C89

C88

0.1uF C95

0.1uF

C103

C104

0.1uF

2.5V_VDD2.5V_VDD

C117

C116

0.1uF

DVI_5V2

SCL SDA

C131

0.1UF

Q4 2N3904

R134 0

3.3V_DVDD

SCL SDA

R79 10K

2 3

C90

0.1uF

C105

0.1uF

C118

0.1uF

C132

0.1UF

C91

0.1uF

C126

0.1uF

RESETn

C106

0.1uF

C122

0.1uF

R59 100 /NC

R71 10K

C93

C92

0.1uF

3.3V_AVDD

C108

C107

0.1uF

3.3V_DVDD

Bank0

100pF on pin-196

100pF

3.3V_AVDD 3.3V_AVDD

C123 5pF

14.318MHz

3.3V_DVDD

RMADDR15 RMADDR14 RMADDR13 RMADDR12 RMADDR11 RMADDR10 RMADDR9 RMADDR8 RMADDR7 RMADDR6 RMADDR5 RMADDR4 RMADDR3 RMADDR2 RMADDR1

R77

10K

RMADDR0 FLASH_OEn

R72 10K

C124 5pF

R60

2.2K

R63 NC

/WR

RMADDR[0..15]

U11

NC/A17

A16

A15

A14

A13

A12

A11

A10

AT49HF/F010-45JC

DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0

VCC

GND

3.3V_AVDD

2.5V_AVDD

PNL_EN1 BLON1

DSUB22 ROTATE6

ISP_SDA2 ISP_SCL2

DDCSCL22,6 DDCSDA22,6

RED+2 RED-2 GREEN+2 GREEN-2 BLUE+2 BLUE-2 HS6

VS6

RXC+2 RXC-2 RX2+2 RX2-2 RX1+2 RX1-2 RX0+2 RX0-2

3.3V_DVDD

C129

0.1uF

R57 NC

3.3V_AVDD

RMDATA[0..7]

TCLK XTAL

Bank0

RESETn

R69 1K RMADDR15

RMADDR14 RMADDR13 RMADDR12 RMADDR11 RMADDR10 RMADDR9 RMADDR8

RMADDR7 RMADDR6 RMADDR5 RMADDR4 RMADDR3 RMADDR2 RMADDR1 RMADDR0

RMDATA7 RMDATA6 RMDATA5 RMDATA4 RMDATA3 RMDATA2 RMDATA1 RMDATA0

ROM_OEn

LVDSON5

RMDATA7

RMDATA6

RMDATA5

RMDATA4

RMDATA3

RMDATA2

RMDATA1

RMDATA0

3.3V_DVDD3.3V_DVDD

32 16

141 146 150 173 181 187 193 196 164 168 172 160

199 175

178 184 190 197 198 157 158 161 165 169 149 145 140

113 114

152 151

206 207 208

205 204

171 170 167 166 163 162 137 136 159

194 195 179 180 185 186 191 192

174

gm5120

PQFP208

AVDD_DDDS AVDD_SDDS AVDD_RPLL AVDD_IMB AVDD_RX2 AVDD_RX1 AVDD_RX0 AVDD_RXC AVDD_BLUE AVDD_GREEN AVDD_RED AVDD_ADC

VDD_RXPLL_2.5 AGND_IMB

AGND_RX2 AGND_RX1 AGND_RX0 AGND_RXC AGND_RXPLL SGND_ADC AGND_ADC AGND_BLUE AGND_GREEN AGND_RED AVSS_RPLL AVSS_SDDS AVSS_DDDS

PPWR PBIAS

TCLK XTAL

GPIO20 GPIO19 GPIO18

GPIO17 GPIO16/HFSn GPIO22/HCLK

DDC_SCL

DDC_SDA

RESETn

GPIO11/ROM_WEn RED+

REDGREEN+ GREENBLUE+ BLUEHSYNC VSYNC ADC_TEST

RXC+ RXCRX2+ RX2RX1+ RX1RX0+ RX0-

REXT

ROM_ADDR15

ROM_ADDR14

ROM_ADDR13

ROM_ADDR12

ROM_ADDR11

ROM_ADDR10

ROM_ADDR9

ROM_ADDR8

ROM_ADDR7

ROM_ADDR6

ROM_ADDR5

ROM_ADDR4

ROM_ADDR3

ROM_ADDR2

ROM_ADDR1

ROM_ADDR0

ROM_DATA7

ROM_DATA6

ROM_DATA5

ROM_DATA4

ROM_DATA3

ROM_DATA2

ROM_DATA1

ROM_DATA0

ROM_OEn

155

153

176

182

VDD_RX2_2.5

VDD1_ADC_2.5

VDD2_ADC_2.5

3.3V_A

AGND

RVSS

3213854688298

VDD_RX1_2.5

RVSS

188

VDD_RX0_2.5

RVSS

2688134

203

CVDD_2.5

RVSS

112

13089133

22053678197111

148

144

139

RVDD

CVDD_2.5

CVSS

135

RVDD

VDD_DPLL_3.3

VDD_SDDS_3.3

VDD_DDDS_3.3

GPIO10/TCON_ROE3

GPIO13/NVRAM_SCL GPIO12/NVRAM_SDA

CVSS

GND1_ADC

GND2_ADC

GND_RX2

GND_RX1

202

156

154

177

183

189

129

RVDD

GND_RX0

RVDD

DCLK

PD47/OB7 PD46/OB6 PD45/OB5 PD44/OB4 PD43/OB3 PD42/OB2 PD41/OB1 PD40/OB0

PD39/OG7 PD38/OG6 PD37/OG5 PD36/OG4 PD35/OG3 PD34/OG2 PD33/OG1 PD32/OG0

PD31/OR7 PD30/OR6 PD29/OR5 PD28/OR4 PD27/OR3 PD26/OR2 PD25/OR1 PD24/OR0

PD23/EB7 PD22/EB6 PD21/EB5 PD20/EB4 PD19/EB3 PD18/EB2 PD17/EB1 PD16/EB0

PD15/EG7 PD14/EG6 PD13/EG5 PD12/EG4 PD11/EG3 PD10/EG2

PD9/EG1 PD8/EG0

PD7/ER7

PD6/ER6 PD5/ER5 PD4/ER4 PD3/ER3 PD2/ER2 PD1/ER1 PD0/ER0

GPO0 GPO1 GPO2 GPO3 GPO4 GPO5 GPO6 GPO7

TCON_RCLK

GPIO9/TCON_ROE2

TCON_ROE

GPIO4/UART_D1 GPIO5/UART_D0

GPIO8/IRQINn

GPIO21/IRQn

GPIO7/TCON_TDIV

GPIO6/TCON_SHC

GPIO3/TIMER1

GPIO2/PWM2 GPIO1/PWM1 GPIO0/PWM0

CLKOUT

Int_Test

Reserved Reserved

VSS_DPLL

VSS_SDDS

VSS_DDDS

147

143

138

DEN DVS DHS

N/C N/C

118 115 117 116

110 109 108 107 106 105 104 103

102 101 100 99 96 95 94 93

92 91 90 87 86 85 84 83

80 79 78 77 76 75 74 73

72 71 70 69 66 65 64 63

62 61 60 59 58 57 56 55

119 120 121 122 123 124 125 126 127 49 48 128

44 45

52 51 39 4 47 46 43 42 41 40

201

200 142 132 131

OB7 OB6 OB5 OB4 OB3 OB2 OB1 OB0

OG7 OG6 OG5 OG4 OG3 OG2 OG1 OG0

OR7 OR6 OR5 OR4 OR3 OR2 OR1 OR0

EB7 EB6 EB5 EB4 EB3 EB2 EB1 EB0

EG7 EG6 EG5 EG4 EG3 EG2 EG1 EG0

ER7 ER6 ER5 ER4 ER3 ER2 ER1 ER0

R67 0

MENU 6 SELECT 6

UART_D1 UART_D0

SCL SDA

DSUB1 2 DOWN 6 UP 6 DDCSDA1 6 DDCSCL1 6

BRIGHT 1

JP7

+5V 1 RXD 2

TXD 3

GND 4

Title

Size Document Number

Date:

R56 68

22pF

DEN\ DVS\ DHS\

LEDR 6 LEDG 6

LVDSON 5

SCL SDA

+5V

R81 NC R82 NC

Tuesday, October 12, 2004

DCLK 5

22pF

OB[0..7]

OG[0..7] 4

OR[0..7] 4

EB[0..7] 4

EG[0..7] 4

ER[0..7] 4

Switch_enable 2

R139 0

TP3

UART_D0 UART_D1

GM5120

VP191 for FJ-11AA

RP1 100x4 4 3 2 1

3.3V_DVDD

C127 NC

Sheet

R73 10K

C128 NC

5 6 7 8

12736

R68

PWR_SW 6

CP1

3.3V_DVDD

R66 10K

R70 NC

Rev

MUX_SEL

DEN 5 DVS DHS

5 5

2,6

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

OB[0..7]3 DRO[0..7] 5 OG[0..7]3 OR[0..7]3

EB[0..7]3

EG[0..7]3

ER[0..7]3

OB[0..7] OG[0..7] OR[0..7] EB[0..7] EG[0..7] ER[0..7]

OB7 OB6 OB5 OB4

RP2 1 8 2 7 3 6 4 5

100X4

DBO7 DBO6 DBO5 DBO4

12736

CP2

OR7 OR6 OR5 OR4

RP3 1 8 2 7 3 6 4 5

100X4

DRO7 DRO6 DRO5 DRO4

12736

CP3

EG7 EG6 EG5 EG4

RP4 1 8 2 7 3 6 4 5

100X4

DGE7 DGE6 DGE5 DGE4

273645

CP4

DRO[0..7] DGO[0..7] DBO[0..7] DRE[0..7] DGE[0..7] DBE[0..7]

DGO[0..7] DBO[0..7] 5 DRE[0..7] 5 DGE[0..7] 5 DBE[0..7]

OB3 OB2 OB1 OB0

OG7 OG6 OG5 OG4

RP5

1 8 2 7 3 6 4 5

100X4

RP8 1 8 2 7 3 6 4 5

100X4

DBO3 DBO2 DBO1 DBO0

12736

CP5

DGO7 DGO6 DGO5 DGO4

12736

CP8

OR3 OR2 OR1 OR0

EB7 EB6 EB5 EB4

RP6 1 8 2 7 3 6 4 5

100X4

RP9 1 8 2 7 3 6 4 5

100X4

DRO3 DRO2 DRO1 DRO0

12736

CP6

DBE7 DBE6 DBE5 DBE4

12736

CP9

EG3 EG2 EG1 EG0

ER7 ER6 ER5 ER4

RP7 1 8 2 7 3 6 4 5

100X4

RP10 1 8 2 7 3 6 4 5

100X4

DGE3 DGE2 DGE1 DGE0

273645

CP7

DRE7 DRE6 DRE5 DRE4

273645

CP10

OG3 OG2 DGO2 OG1 OG0

RP11 1 8 2 7 3 6 4 5

100X4

ViewSonic Corporation Confidential

DGO3 DGO1

DGO0

12736

CP11

Do Not Copy VP191b/s

EB3 EB2 DBE2 EB1 EB0

RP12 1 8 2 7 3 6 4 5

100X4

DBE3 DBE1

DBE0

12736

CP12

ER3 ER2 DRE2 ER1 ER0

RP13 1 8 2 7 3 6 4 5

100X4

Title

DRE3 DRE1

DRE0

273645

CP13

OUTPUT INTERFACE

Size Document Number

VP191 for FJ-11AA

Date: Sheet

Tuesday, October 12, 2004

Rev

U12

VCC TxIN5 TxIN6 TxIN7 GND TxIN8 TxIN9 TxIN10 VCC TxIN11 TxIN12 TxIN13 GND TxIN14 TxIN15 TxIN16 VCC TxIN17 TxIN18 TxIN19 GND TxIN20 TxIN21 TxIN22 TxIN23 VCC TxIN24 TxIN25

DS90CF383

U13

VCC TxIN5 TxIN6 TxIN7 GND TxIN8 TxIN9 TxIN10 VCC TxIN11 TxIN12 TxIN13 GND TxIN14 TxIN15 TxIN16 VCC TxIN17 TxIN18 TxIN19 GND TxIN20 TxIN21 TxIN22 TxIN23 VCC TxIN24 TxIN25

DS90CF383

+3.3VL

C135 100pF

LVDSGND

TxOUT0+ TxOUT1+

LVDSVCC

LVDSGND

TxOUT2+

TxCLKOUT-

TxCLKOUT+

TxOUT3+

LVDSGND

/PWRDWN

LVDSON3

LVDSGND

TxOUT0+ TxOUT1+

LVDSVCC

LVDSGND

TxOUT2+

TxCLKOUT-

TxCLKOUT+

TxOUT3+

LVDSGND

/PWRDWN

LVDSON3

C136 100pF

TxIN4 TxIN3 TxIN2

GND TxIN1 TxIN0

TxIN27 TxOUT0TxOUT1-

TxOUT2-

TxOUT3-

PLLGND PLLVCC PLLGND

TxCLKIN

TxIN26

GND

TxIN4 TxIN3 TxIN2

GND TxIN1 TxIN0

TxIN27 TxOUT0TxOUT1-

TxOUT2-

TxOUT3-

PLLGND PLLVCC PLLGND

TxCLKIN

TxIN26

GND

+3.3VL

56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29

DRE4 DRE3 DRE2

DRE1 DRE0 DRE6

+3.3VL

C143 0.1uF

C145 0.1uF

DCLK DEN

DRO4 DRO3 DRO2

DRO1 DRO0 DRO6

C149 0.1uF

C155 0.1uF

DCLK DEN

R93

4.7k

+3.3VL

C138

0.1uF

RxEIN0RxEIN0+ RxEIN1RxEIN1+ RxEIN2RxEIN2+ RxECLKINRxECLKIN+ RxEIN3RxEIN3+ RxOIN0RxOIN0+ RxOIN1RxOIN1+ RxOIN2RxOIN2+ RxOCLKINRxOCLKIN+ RxOIN3RxOIN3+

C137

10uF/16V

470uF/16V

L12

Bead /1206

C139

0.1uF

VPL

C150

DEN

+3.3VD

RxEIN0RxEIN0+ RxEIN1RxEIN1+ RxEIN2RxEIN2+

RxECLKINRxECLKIN+ RxEIN3RxEIN3+ RxOIN0RxOIN0+

RxOIN1RxOIN1+

RxOIN2RxOIN2+ RxOCLKINRxOCLKIN+ RxOIN3RxOIN3+

Vcont SELLVDS

C151

C152

0.1uF

R91

C140

0.1uF

C153

0.1uF

R92

C173

0.1uF

HEADER 30

SELLVDS

R86 10K

Vcont

R88 NC

JP8

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

Title

Size Document Number

Date:

Tuesday, October 12, 2004

LVDS CONNECTOR

VP191 for FJ-11 AA

Sheet

Rev

DHS3 DVS3 DEN3

DCLK3

C141

0.1uF

C142

0.1uF

C144

0.1uF C146

0.1uF

C147

0.1uF

C148

0.1uF

C154

0.1uF C156

0.1uF

R87 NC

DRE7 DRE5 DGE0

DGE1 DGE2 DGE6

DGE7 DGE3 DGE4

DGE5 DBE0 DBE6

DBE7 DBE1 DBE2

DBE3 DBE4 DBE5

DHS DVS

R90 NC

DRO7 DRO5 DGO0

DGO1 DGO2 DGO6

DGO7 DGO3 DGO4

DGO5 DBO0 DBO6

DBO7 DBO1 DBO2

DBO3 DBO4 DBO5

DHS DVS

+3.3VL

DRO[0..7]4 DGO[0..7]4 DBO[0..7]4 DRE[0..7]4

DGE[0..7]

DBE[0..7]

+3.3VL

C157 100pF

R85 NC

R89

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

C158 100pF

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

SCL_IN12 SDA_IN12

R107 10k

ROTATE3

Option for Pivot SW

+3.3VD

R106 510

R100

R101 100

JP9

12 34

Ball Switch

100

R96

2.2K

C177

0.1uF

R97

2.2K

GND

DSUB1_5V +5V

C160

0.1uF

GND

U15

A1A2WP

3 4

GND

PCB2421

VCCA0

SCL

SDA

81 7 6 5

2,3

D5 SOT23

MUX_SEL

R111 NC

BAV70

VCCA0

SCL

SDA

BAV70

SOT23

81 7 6 5

R102 NC

R103 NC

DDCSCL2 DDCSDA2

3 3

DSUB2_5V +5V

GND

C159

0.1uF

2 3 4

74LVC126 PIN14

C162 22pF

U14

PCB2421

A1A2WP GND

R98

R99 100

C174 0.1uF

R108

4.7K

C161

0.1uF

DDCSCL1 DDCSDA1

SCL_IN22 SDA_IN22

R104 0

R105 0

+3.3VD

R109 10K

R110

100

DTC144

R94

2.2K

3 3

R95

2.2K

+3.3VD

JP10

KMENU

KSELECT

KDOWN

KUP

7 6

KLEDG

KLEDR

4 3

KPWR

2 1

HEADER 12-2.0

(KEYPAD)

JP11

SMD

KMENU

KSELECT

9 8

KDOWN

KUP

6 5

KLEDG

KLEDR

3 2

KPWR

R120 NC

1 8

2 7

C168

0.1uF

+3.3VD

3 6

4 5

C169

0.1uF

RP14

10k

R125 510R

C175

0.1uF

R126 510R

RP15 1 8 2 7 3 6 4 5

R124 1k

HS_DSUB12

VS_DSUB12

R122 100R R123 100R

C167

12736

CP14

0.1uF

R112 33

R114

2.2K

R116 100

R118

C165

2.2K

47pF

C163 47pF

MENU 3 SELECT 3

DOWN 3 UP 3

LEDG 3 LEDR 3

PWR_SW 3

U16A

2 3

74LVC126

U16C

9 8

74LVC126

R121 NC

HS_DSUB22

VS_DSUB22

R113 33

R115

2.2K

R117 100

R119

2.2K

C164 47pF

C166 47pF

U16B

5 6

74LVC126

U16D

12 11

74LVC126

R130 33

C178 22pF

R131 33

C179 22pF

Title

Size Document Number

Tuesday, October 12, 2004

Date:

HS 3

VS 3

KEYPAD & DDC

VP191 for FJ-11AA

Sheet

Rev

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

11. PCB Layout Diagrams

Main Board

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

Main Board

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

Control Board

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

*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 after reading VP191b/s Service Manual?

Precautions And Safety Notices

2. Specification

Front Panel Function Control Description

4. Circuit Description

Adjusting Procedure

6. Trouble Shooting Flow Chart

7. Recommended Spare Parts List

8. Exploded Diagram and Spare Parts List

9. Block Diagram

10. Schematic Diagrams

11. PCB Layout Diagrams

tinU riaF daB

B.Are you satisfied with the VP191b/s service manual?

metI tnellecxE dooG riaF daB

dooGtnellecxE

Service Manual Content

Service Manual Layout

The form and listing

C.Do you have any other opinion or suggestion about this service manual?

Readers basic data:

Name: Title: Company:

Add.: Tel: E-mail:

After completing this form, please return it to ViewSonic Quality Assurance

1-909-839-7943. (marc.maupin@viewsonic.com)

You may also e-mail any suggestions to the Director, Quality Systems & Processes

Fax:

in the USA at facsimile

ViewSonic Corporation Confidential

Do Not Copy VP191b/s

ViewSonic VP191b, VP191s, VLCDS25973-2W, VLCDS25973-3W Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual