ViewSonic Q7b-3, VS11147 Service manual

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Service Manual

ViewSonic Q7b-3

Model No. VS11147

17” Color TFT LCD Display

(Q7b-3_SM Rev. 1b Oct. 2006)

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

Copyright © 2006 by ViewSonic Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of ViewSonic Corporation.

Disclaimer

ViewSonic makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranty of merchantability or fitness for any particular purpose. Further, ViewSonic reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of ViewSonic to notify any person of such revision or changes.

Trademarks

Opt quest is a registered trademark of ViewSonic Corporation. ViewSonic is a registered trademark of ViewSonic Corporation. All other trademarks used within this document are the property of their respective owners.

Revision History

Revision SM Editing Date ECR Number Description of Changes Editor

1a 05/05/2006 Initial Release Jamie Chang

1b 10/19/2006 VS-E060261 Introduce SVA170SX01TB panel source Jamie Chang

VS-E060262 Introduce Innolux panel source Jamie Chang

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TABLE OF CONTENTS

1. Precautions and Safety Notices 1

2. Specification 5

3. Front Panel Function Control Description 13

4. Circuit Description 19

5. Adjustment Procedure 24

6. Troubleshooting Flow Chart 45

7. Recommended Spare Parts List 53

8. Exploded Diagram and Exploded Parts List 60

9. Block Diagram 62

10. Schematic Diagrams 63

11. PCB Layout Diagrams 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 a high quality, safety approved AC/DC power cord. (5) Disconnect the power plug from the AC outlet if the product will not be 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 containing excessive dust and dirt.

- Near any appliance generating a strong magnetic field.

- 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 connecting or disconnecting input connector. (3) Wipe off water drops 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 ensure human earth when handling. (7) Do not open or modify the Module Assembly. (8) Do not press the reflector sheet at the back of the module in any direction. (9) In the event that a Module must be put back into the packing container slot after it was taken out of 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 or 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 or

bend the TFT Module even momentarily. When designing the enclosure, it should be taken into consideration that no bending/twisting forces may be applied to the TFT Module from outside. Otherwise the TFT Module may be damaged.

(12) The cold cathode fluorescent lamp in the LCD contains a small amount of mercury. Please follow local

ordinances or regulations for disposal.

(13) The LCD module contains a small amount of materials having no flammability grade. The LCD module

should be supplied with power that complies with the requirements of Limited Power Source (IEC60950 or UL1950), or an exemption should be applied for.

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

or UL1950). Do not connect the CCFL to a Hazardous Voltage Circuit.

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Handing and Placing methods

Correct methods Incorrect methods

Only touch the metal frame of the LCD panel or the front cover of the monitor, DO not touch the surfaceof the POL

Surface of the LCD panel is pressed by fingers and that may cause”mura”

Take out the monitor with cushions Taking out the monitor by grasping the LCD panel, that

May cause”mura”

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Place the monitor on a clean and soft foam pad Placing the monitor on a foreign objects, that could

scratch The surface of the "Panel" or cause "mura"

The panel is placed facedown the lap,that may cause "mura"

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2. Specification

Equal to twice the weight of the monitor for five

Shall be compatible with all PC type computers,

Macintosh computers, and after market video

2-1 GENERAL specification

Test Resolution & Frequency 1280x1024 @ 75Hz Test Image Size Full Size

Contrast and Brightness Controls

2-2 VIDEO INTERFACE

Input Connector (refer the appendix A) DB-15 (Analog) Default Input Connector Defaults to the first detected input

Factory Default: Contrast = 90%, Brightness = 100%

Video Cable Strain Relief Video Cable Connector DB-15 Pin out

minutes Compliant 2B

Video RGB (Analog)

Video Signals Video Impedance

Maximum PC Video Signal Maximum Mac Video Signal Sync Signals DDC2B Sync Compatibility

Separate Sync

75 Ohms (Analog), 100 Ohms (Digital) 950 mV with no damage to monitor 1250 mV with no damage to monitor TTL Compliant with Revision 1.0 Separate Sync

Video Compatibility

cards 640x350, 720x400, 640x480, 800x600, 832x624,

Resolution Compatibility

1024x768, 1152x864, 1152x870, 1280x960, 1280x1024

Exclusions Not compatible with interlaced video

2-3 USB INTERFACE

N/A

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2-4 POWER SUPPLY

Shall be able to withstand 1.5 times nominal line

Shall be able to function properly, without reset or

visible screen artifacts, when ½ cycle of AC power

The power supply shall not produce audible noise

that would be detectable by the user. Audible

shall defined to be in compliance with ISO 7779

(DIN EN27779:1991) Noise measurements of

r Switch noise shall not

Internal Power Supply

FSP FSP035-1PI01ZT 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 5.0 A typical at 12.0 VDC Leakage Current 3.5mA (Max) at 254VAC / 60Hz Efficiency 80 % typical at 115VAC Full Load Fuse Power Dissipation Max Input AC Current

Internal and not user replaceable

36W(typ) 40W(max)

1.5 Arms @ 90VAC, 0.75 Arms @180VAC

50 A (max) @ 115VAC Inrush Current (Cold Start)

90 A (max) @ 230VAC

Shall start and function properly when under full

load, with all combinations of input voltage, input Power Supply Cold Start

frequency, and operating temperature.

Shall be able to withstand an ANSI/IEEE Power Supply Transient Immunity

C62.41-1980 6000V 200 ampere ring wave

transient test with no damage.

Power Supply Line Surge Immunity

Power Supply Missing Cycle Immunity

voltage for one cycle with no damage.

is randomly missing at nominal input.

Power Supply Acoustics

machines acoustics. Powe

be considered. Power Saving Operation(Method)

Power Consumption

VESA DPMS Signaling

On Mode < 36W(Typ) / 40W (max)

Active Off < 1 W @ 120 Vac /

< 1.5W @ 220Vac

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

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2-5 ELECTRICAL REQUIREMENT



Horizontal / Vertical Frequency

Horizontal Frequency 30 – 80 kHz Vertical Refresh Rate 55 – 75 Hz. Maximum Pixel Clock 135 MHz Sync Polarity Independent of sync polarity.

Timing Table

Timing

Analog Item

Composite

Separated

Digital - TMDS

SOG

Remark

640 x 350 @ 70 Hz, 31.5 KHz

1 2

3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19

640 x 480 @ 60 Hz, 31.5 KHz 640 x 480 @ 67 Hz, 35 KHz 640 x 480 @ 72 Hz, 37.9 KHz 640 x 480 @ 75 Hz, 37.5 KHz 720 x 400 @ 70 Hz, 31.5 KHz 800 x 600 @ 56 Hz, 35.1 KHz 800 x 600 @ 60 Hz, 37.9 KHz 800 x 600 @ 72 Hz, 48.1 KHz 800 x 600 @ 75 Hz, 46.9 KHz

832 x 624 @ 75 Hz, 49.7 KHz 1024 x 768 @ 60 Hz, 48.4 KHz 1024 x 768 @ 70 Hz, 56.5 KHz 1024 x 768 @ 75 Hz, 60.2 KHz

1152 x 864 @ 75 Hz, 67.5 KHz 1152 x 870 @ 75 Hz, 68.7 KHz

1280 x 960 @ 60 Hz, 59.7 KHz

1280 x 1024 @ 60 Hz, 64 KHz 1280 x 1024 @ 75 Hz, 80 KHz

The vertical image size might not full screen (vertical position = center).

Primary Presets

1280x1024 @ 75Hz

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 : 3 seconds (Max), excluding “Auto Adjust” time

● 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

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2-6 FRONT PANEL CONTROLS AND INDICATORS

The OSD shall save new settings when it is turned off by the user or when it times out.

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; From left to right)

BUTTON ICON FUNCTION BUTTON1 BUTTON2 BUTTON3 BUTTON4 BUTTON5

SELECT(BACKWARD) SELECT(FORWARD) POWER

ADJUST DOWN

ADJUST UP

Reaction Time OSD must fully appear within 0.5s after pushing

Button 1

Short Cuts Function from the button(s)

Button 1 Auto Image Adjust. Button 2 Main Menu Button 4 Mute on/off Button 5 Volume OSD

Button 4 + Button 5

+ Button 3

Factory Mode (The Burning mode is build in Factory mode)

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

Function descriptions

Main Menu Controls

The Main Menu OSD include most of control functions. Please refer to APPENDIX B (Main Menu OSD Table) for the detail.

Factory Default OSD Actions

Memory Recall action on the analog and digital mode as below

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

2. Clean all the mode setting buffer

3. Execute Auto Image Adjust

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

There shall not be a separate save

Factory Defaults

Item Defaults

Contrast 90 Brightness 100 Color Setting NATIVE

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2-7 AUDIO INTERFACE (SPEAKER SPECIFICATION)

SPEAKER SPECIFICATION

LINE INPUT CONNECTION 3.5 MM STEREO JACK LINE INPUT SIGNAL 0.7 VRMS LINE INPUT IMPEDANCE 18 KOHM MAXIMUM POWER OUTPUT (ELECTRIC)

1 W@ < 15 % DISTORTION

SIGNAL TO NOISE RATIO 50 DB FREQUENCY RESPONSE 200 HZ – 10 KHZ DISTORTION < 5 % THD (@1KHZ)

THERE SHOULD BE NO AUDIBLE

VIBRATION

VIBRATION WITH VOLUME AT 100% AND TREBLE / BASS AT DEFAULT. THERE SHOULD BE NO AFFECT ON THE

SCREEN IMAGE

SCREEN IMAGE STABILITY UNDER ANY

CONDITIONS. CONNECTOR PC99 REQUIREMENT AUDIO IN

LIME GREEN PANTONE # 577C CABLE TYPE / LENGTH 3.5MM STEREO CABLE / 1.8M LENGTH

SPEAKERS SHOULD BE OFF WHEN THE AUDIO DPMS

REST OF THE MONITOR IS IN POWER

SAVING.

UNDER FOLLOWING CONDITIONS, THERE

SHOULD BE NO SYMPATHETIC HEARD SYMPATHETIC

1. INPUT <=0.7VRMS

2. VOLUME OSD <=80

3. DISTANCE =30CM ±5CM

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2-8 TFT LCD PANEL

Panel Characteristics:

1st Source Panel

Model number CMO M170E5-L09 (17”) Type Active Matrix TFT, TN technology Pixel Arrangement RGB Vertical Stripe (0.264 mm Pixel Pitch) Glass Treatment Anti-Glare, Hard Coating (3H) # of Backlights 4 CCFL Backlight Life 50,000 Hrs (Typical)/40,000 Hrs (Min) Luminance (Center) 300 cd/m2 (Typical) /230 cd/m2 (Min) Brightness Uniformity 80% (Typical) / 75% (Min) Contrast Ratio 500 :1 (Typical) / 400 : 1 (Min) Color Depth 16.2 million colors (6+2 bit panel) Viewing Angle (CR>10) (H) 150°/ (V)130° Response Time 10%-90% @ Ta=25°C On/Off : 8 ms Mercury 3.0 mg per lamp

* P50% units of monthly shipment shall be equal or better than the Typical value above.

2nd Source Panel

Model number Innolux MT170EN01 (17”) Type Active Matrix TFT, TN technology Pixel Arrangement RGB Vertical Stripe (0.264 mm Pixel Pitch) Glass Treatment Anti-Glare, Hard Coating (3H) # of Backlights 4 CCFL Backlight Life 50,000 Hrs (Min) Luminance (Center) 280 cd/m2 (Typical) / 250 cd/m2 (Min) Brightness Uniformity 80% (Typical) / 75% (Min) Contrast Ratio 600 :1 (Typical) / 500 : 1 (Min) Color Depth 16.2 million colors (6+2 bit panel) Viewing Angle (CR>10) (H)150° degrees (V) 135° Viewing Angle (CR>5) (H)170°(Typical) / (V)155°(Typical) Response Time 10%-90% @ Ta=25°C On/Off : 8 ms Mercury 3.0 mg per lamp

* P50% units of monthly shipment shall be equal or better than the Typical value above.

Source Panel

Model number SVA SVA170SX01TB Type Active Matrix TFT, TN technology Pixel Arrangement RGB Vertical Stripe (0.264 mm Pixel Pitch) Glass Treatment Anti-Glare # of Backlights 4 CCFL Backlight Life 50,000 Hrs (Typical) / 42,000 Hrs (Min) Luminance (Center) 300 cd/m2 (Typical) / 240 cd/m2 (Minimum) Brightness Uniformity 83% (Typical) / 77% (Minimum) Contrast Ratio 600 :1 (Typical) / 400 : 1 (Minimum) Color Depth 16.77million colors (6bit panel) Viewing Angle (CR>10) (H)130° / (V) 110° Response Time 10%-90% @ Ta=25°C On/Off : 8 ms Mercury <3.0 mg per lamp

* P50% units of monthly shipment shall be equal or better than the Typical value above.

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2-9 IMAGE PERFORMANCE

Lv (Max) = The Luminance requirement of

Display Size

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

Luminance

Lv (Max) –Condition:

Brightness / Contrast = 100% Color Temperature = User (R/G/B=100)

section 2-6 “TFT LCD PANEL”

Lv (NATIVE) –Condition:

Brightness = Default / Contrast = Default Color Temperature = NATIVE

Lv (NATIVE) / Lv (Max) x 100% > 85%

Lv (COOL) –Condition:

Brightness = Default / Contrast = Default Color Temperature = COOL

Lv (COOL) / Lv (Max) x 100% > 70%

Lv (WARM) –Condition:

Brightness = Default / Contrast = Default Color Temperature = WARM

Lv (WARM) / Lv (Max) x 100% > 70%

Contrast Ratio

CR(Max) –Condition:

Contrast / Brightness = 100% Color Temperature = User (R/G/B=100)

Same as the Contrast Ratio in section 2“TFT LCD PANEL”

Saturation

Contrast = Default Brightness = Default

NO VISIBLE SATURATION

Test pattern = 128-gray

Preset Color Temperatures

Color Temperature = WARM (CCT around 5500K)

x = 0.332 ± 0.03 y = 0.348 ± 0.03

Color Temperature = NATIVE (CCT around 6500K)

x = 0.313 ± 0.03 y = 0.329 ± 0.03

Color Temperature = COOL (CCT around 9300K)

x = 0.283 ± 0.03 y = 0.298 ± 0.03

*No redish, greenish or bluish tint under any color setting (base on PVT sample)

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

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2-10 MECHANICAL

tic cabinet components shall

be in compliance with the requirements of

Neck, Base, Speaker Cover, Rear Cover

Cover, Rear Cover and Rear Logo is the Black

Light shall be less

“Delta E” in the 1976 CIE L*a*b

ormed

according to the requirements of ASTM Test

Tech # 11010 used on all external

The supplier shall submit textured color chips,

plastic material specifications, and Material

Desktop Dimension 375 mm (W) x 372 mm (H) x 160 mm (D)

14.8" (W) x 14.6" (H) x 6.3" (D)

Monitor Weight 4.2 Kg (9.3 lbs)

Head Only / Wall Mount Dimension 375 mm (W) x 323 mm (H) x 56 mm (D)

14.8" (W) x 12.7" (H) x 2.2" (D)

Monitor Weight 3.9 Kg (8.6 lbs)

Ergonomics Tilt Up +15º ±2 º Tilt Down -5 º ±2 º

Cabinet Material Display Head Plastic Material ABS-94HB Neck/Base Plastic Material ABS-94HB

All internal plas

Internal Plastic Cabinet Components

MPR II

Front Bezel Color

and Rear Logo Color

Cabinet Color Drift Due To UV-Light

Cabinet Texture

The reference for the Front Bezel is the Black 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 reference for the Neck, Base, Speaker 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 UVthan 3.0 colorspace. Testing shall be perf

Method D4459-93. Mold-

textured surfaces.

Samples

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Safety Data Sheets for approval.

3. Front Panel Function Control Description

3.1 Functional Description of Controls

a. User Control Panel

b. Description of Key Functions

No. Symbol

•

‚

ƒ „

… †

3.2 LED Indicator

The Model has one power LED which has two colors, Green and Amber. LED should have enough luminance for clear viewable.

Function

1. Show the mute OSD.

2. Decrease a function’s (

3. Move to the next function (

1. Show the volume OSD menu

2. Increase a function’s (

3. Move to the next function ( Power indicator

Turn the power on or off

1. Show the main OSD menu

2. Select the next OSD icon down

1. Auto-adjust

2. Select the next OSD icon up

)

value.

)

value.

) left

) right

Some monitor status area indicated by using this LED, as follows:

Power LED

Normal On Green Suspend Amber Active Off Off Out of Range Amber No Input Signal Amber (OSD ON)

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3.3 User Adjustment (At Analog Signal input)

Hot Key

OSD

RGB Mode

Auto Adjuster Brightness Contrast H position V position Phase Clock Color

Slider Bar

Brightness Up

User Native Cool

Color Red Color Green Color Blue

Language Reset Exit

Brightness Down

3.4 Specification (at all Present Timing)

a. BRT / CONT:

Picture background shall become brighter with BRIGHTNESS at its MAX position, and shall become darker at its MIN position.

Contrast of picture shall be changed by adjusting contrast value.

b. Adjusted Range for H/V Center : ±10mm or more / ±5mm or more

c. Adjusted Range for H Phase / Pitch : ＞60 steps / ±50 dots

d. Color : Standard Shipping Condition－ Native

Preset Color Mode － Cool, Native, Warm. User Adjustment Mode － Users can adjust each R or G or B color individually.

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D G

A C

e. Recall : Recall include Brightness, Contrast, Volume, OSD Position, OSD Time, and execute

Auto Adjust.

f. Language: Users can choose one of the eight languages：English, French, German, Spanish and

Italian, Russian, Tradition Chinese, Simplify Chinese.

g. Power: Pushing Power button shall cause the monitor to be turned ON and LED to be

illuminated.

Pushing Power button again shall cause the monitor to be turned OFF and LED to be OFF.

3.5 Other User/Service Information

a. SIGNAL OVER RANGE:

If the horizontal or vertical or both input signal frequency exceed the acceptable input frequency range, the monitor keeps indicating the “SIGNAL OVER RANGE” as the OSD information after 2 seconds. If both input signal frequencies are in the acceptable frequency range, the monitor puts out the OSD indication and goes back to normal state.

b. RGB NO INPUTSIGNAL:

In case of the pin 14 is +5V, the monitor recognizes PC is connected. Otherwise, the pin 14 is low (approx. 0V), horizontal or vertical input signals are not exist, the monitor displays OSD information〝RGB NO INPUTSIGNAL〞5 seconds, then goes to power save.

3.6 Picture Size & Tilt (Primary mode only; to be checked in shipping condition.)

a. Picture Size: ＜All Models＞ Follow Panel Spec.

b. Tilt:

B’

D’

bezel

| AB- CD| = Tilt on top ≦ 1mm | EF - GH| = Tilt on bottom ≦ 1mm

video

| BB’-EE’| ≦ 1mm (at left side)

E’

G’

| DD’-GG’| ≦ 1mm (at right side)

F H

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3.7 Brightness Uniformity and Contrast Ratio

C D

a. Brightness Uniformity: 128 640 1152

102 512 922

Bmax = MAX (BA, BB, BC, BD, BE) Bmax - Bmin Bmin = MIN (BA, BB, BC, BD, BE)

≦ 20%

Bmax Bave = AVE (BA, BB, BC, BD, BE)

b. Contrast Ratio:

The contrast ratio is measured at point A and calculated by using the following formula

Luminance with all pixels in white Contrast ratio (CR) ＝ ≧ 400（According to CMO Luminance with all pixels in black M170E5-L09）

3.8 Shipping Luminance a. Condition Input signal : Full white pattern Controls : Color temperature of Office

Cont./Brt. : Default value

Measurement point : One point at the center of the picture.

Warm-up time : 30 minutes. Color analyzer : CA-210

c. Shipping luminance (center)

Shipping Luminance

Color Temperature

17”

Native

≧ 230 cd / ㎡

3.9 Maximum / Minimum Luminance

a. Condition Input signal : Full white pattern (Primary mode) Measurement point : Center of LCD screen Color Analyzer : CA-210 Maximum : BRT→Max.

CONT→Max.

b. Specification: Native only

(1) ≧230 cd/㎡

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3.10 Black Level

a. Gray Scale Condition Input signal: 32 Gray scale (Primary mode) Controls : CONT./BRT. primary setting, other shipping setting

condition.

b. Specification：Native (1) The first bar from black of gray scale pattern shall be cut off.

(2) The last bar from the bright of gray scale pattern shall be discrimination.

3.11 Picture Quality

a. Condition BRT : MIN. ~ MAX.

CONT : MIN. ~ MAX.

*Inspection of picture quality shall be made at the distance of 50 cm in front of LCD surface.

b. Full White Signal

Condition : Input signal – Full white signal

Specification: The following electrical defects shall not be so conspicuous. (ITU-R 4.5 or better in primary mode, and ITU-R 4.0 or better in other modes)

(2) ringing, seam, etc. (3) flicker, noise, beat, etc. (4) shading, etc. (5) saturation of video power supply, etc.

c. Inverted Crosshatch Signal

Condition : Input signal – Inverted crosshatch signal

Specification: Following electrical defects shall not be so conspicuous. (ITU-R 4.5 or better in primary mode, and ITU-R 4.0 or better in other modes)

(1) video ringing, over shoot, smear, etc. (2) vertical jitter, horizontal jitter, picture vibration, etc.

d. Gray Scale Signal

Condition : Input signal – Gray scale signal

Specification: Following electrical defects shall not be so conspicuous. (ITU-R 4.5 or better in primary mode, and ITU-R 4.0 or better in other modes)

(1) Oscillation, noise, beat, shading, etc.

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3.12 EDID DATA

a. Condition : Maintain Mode b. Specification : FOR RGB

DDC EDID 128 BYTES DATA STRUCTURE

No. Item EDID Data or Definition 00 Header 00 FF FF FF FF FF FF 00 08 ID Manufacturer Name 10 8C (DDL) 0A ID Product Code 00 00 (0) 0C ID Serial Number 00 00 00 00 (0) 10 Week Of Manufacture Week of manufacture 11 Year Of Manufacture Year of manufacture 12 EDID Version,Revision 01 03 14 Video Input Definition 7E(Analog signal,0.700,0.000(0.7

Vp-p),Black-to-Black, ,Separate Syncs, Composite Syncs, Sync

on Screen ) 15 Max. H. Image Size 22 (34cm) 16 Max. V. Image Size 1B(27cm) 17 Display Transfe

Charac.(gamma) 18 Feature Support(DPMS) EB(Stand-by,Suspend,Active Off supported,R/G/B color display) 19 Color Characteristics Per TFT measurement(See NOTE1)

26 Standard Timing Identification 81 80— 1280*1024@60Hz; 71 4F— 1152*864@75Hz z;

36 Detailed Timing 1 Description BC 34 00 98 51 00 2A 40 10 90 13 00 51 0E 11 00 00 1E 48 Detailed Timing 2 Description 00 00 00 FF 00 20 44 44 4C 30 30 30 30 30 20 20 20 20 5A Detailed Timing 3 Description 00 00 00 FD 00 37 4B 1E 50 0E 00 0A 20 20 20 20 20 20 6C Detailed Timing 4 Description 00 00 00 FC 00 4C 4D 31 37 30 34 0A 20 20 20 20 20 20 7E Extension Flag 00

7F Checksum Per DDC Specification

Established Timings AF--(720*480@70Hz) ,(640*480@60Hz),(640*480@72Hz),

78(2.20)

(640*480@75Hz),(800*600@56Hz),(800*600@60Hz) EF--(800*600@72Hz),(800*600@75Hz),(832*624@75Hz) (1024*768@60Hz),(1024*768@70Hz),(1024*768@75Hz) (1280*1024@75Hz) 00—

81 40--1280*960@75Hz; 31 46— 640x480 @66Hz 01 01-- 01 01-01 01-- 01 01--

(1280*1024@75Hz,Video Size:337mm*270mm,No Stereo) Monitor S/N: DDL00000 (Vf:55~75Hz,Hf:30~80KHz,Pixel Clock:140MHz) (LM1704)

NOTE 1 Panel Specification (M170E5-L0A)

Color characteristics R: x=0.6445 y=0.3477

G: x=0.2803 y=0.6055 B: x=0.1416 y=0.0713 W: x=0.3135 y=0.3291

Store in EDID data=

0C 55 A5 59 47 9B 24 12 50 54

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4. Circuit Description

A. A/D converters

The ADC is a 7-bit 4-channel analog-to digital converter ,the structure of these ADCS is 7-bit successive approximation ,analog voltage is supplied from external sources to the A/D input pins and the result of the conversion is stored In the 7-bit data latch registers(ADC0_REG~ADC3_REG).The A/D cannels are activated by cleaning the correspondent control bits in the ADC_CON control register, when users write”1” into one of the enable control bits(EN_ADC0~EN-ADC3),its correspondent I/O pin will be switched to the A/D Converter input pin

The conversion will be started by setting STRT_ADC Bit, user can monitor this bit to get the valid A/D channel, its latched data is meaningful, the analog voltage to be measured should be stable during the conversion operation and the variation will not exceed 1 LSB for the best accuracy in measurement

B.Scalling controller

1. VGA front end

l Built-in triple high speed ADC,PLL for analog RGB input l Supports both non-interlaced and interlaced RGB graphic input signals l Input signal ranges from 0.55-0.9v l Provides RGB analog gain and offset control l Support 64 steps (one cycle of pixel)of phase adjust l ADC sampling rates are up to 110MHZ for x type, 160MHZ for E type Supports analog SOG

input

2. YUV Front End

l Support ITU-R BT.656 8-bit input l Built-in YUV to RGB color space converter

3. Display

l Supports data swap to fit any panel data alignment for PCB Layout l Built in LVDS transmitter l Supports spectrum of output clock

4. Hot interface

l Support serial 2-wire IIC bus l Provides 2 channel PMW

5. Power

l Power supply l Less than 1.3W

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6. Video processor

l Flexible de-interlacing unit for VGA and digital YUV video input data l Auto-calibration function for quick vide cantering, clock adjust and phase adjust l Independent horizontal and vertical zoom in/out algorithm l Enhanced interpolation algorithm for optimal image quality l Provides RGB digital gain and offset control l Dithering function supports 24-bits quality for 18-bit panel l SRGB matrix mapping support l 10-bit programmable gamma table for panel compensation l Supports Hue and saturation adjustment l Built-in POST pattern

Timing controller

l Support RSDS output l Provides 4 differential data pairs to support 6 or 8-bit RGB data bus l 10 General Purpose output allow suitability to different production environments l Provide single pixel (18-24-bit) or dual pixel (36-48-bit) l Programmable RSDS swing level l Supports line offset function for two bank system panel l 12 GPO internal controls 10 GPO external pin outputs l Supports data swap to fit any panel data alignment for PCD layout

Sync Processor

l Supports separate, composite and TTL-level sync-on-Green (SOG) sync input l Polarity detection for HSYNCI and VSYNCI l Fast mode change detection function

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Pin description

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C.NT68521 The NT68521 is a high quality image and highly integrated LCD controller, it combines a triple ADC, scaling engine, OSD, LVDS and timing controller The ADC supporter up to 160MHZ pixel rate and built-in a low jitter digital for sampling input video that provides more stabile ,clear data for display, The NT68521 Built-in DSP engine execute image zoom-in, zoom out function, the zoom feature provides linear scaling up/down that makes it easier to fit different panel resolutions The OSD provides a bit map,multi-color RAM front that is more flexible to create the customer’s OSD the output provides multi-interface and for general panel solutions ,the display provides LVDS interface The NT68521 also has a built-in spread spectrum feature to provide low EMI solutions ,SRGB for video color space convert ,post pattern for manufacturing test ,de-interlace feature receives interlace video input and display on TFT panels

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5. Adjustment Procedure

210mm

LCD Module

Optical

Black P

asteboard Cylinder

1. Function test

1.1 products

17” LCD Monitor

1.2 test equipment

(2-1). One PC (Windows system);two RS-232 PORT，COM1: signal resolution、COM2: color meter。

Print PORT: connection with IIC/RS-232 Adapter Board

(2-2).Color Meter: MINOLTA. CA-110 is 21cm apart form the screen (eg: BM-7 distance is 50cm;

Field = 2.0)

(2-3). IIC/RS-232 Adapter Board (Set IIC Port)

(2-4). (TOPCON BM-7 or CA110) will be upright with Monitor

(2-5).each equipment’ s connection circuit diagram, pls see the appendix two and three.

(3).Setup

( 3-1 ).with 32 level gray scale Pattern

(3- 2 ).Brightness Set 50; Contrast Set 50.

( 3-3 ). Auto White Balance:

Entered into Maintain mode then choose Menu (F199N) Icon ,and press (+) Key to enter

into Maintain Menu; choose Auto Color ,press down (+) Key to implement Auto Color

Adjust。

(4).adjust specification:

At Brightness=50, Contrast=50 Full White Pattern

6500°K: x=0.313±0.015;y=0.329±0.015

9300°K: x=0.283±0.015;y=0.297±0.015

MINOLTA CA-110

S RGBK : x=0.313±0.015;y=0.329±0.015

Brightness=50，Contrast=50 Full White 180 CD/M≧

(5). Applicable program exercitation (use the color temperature adjust program to adjust color

temperature)

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(5- 1).WBA.exe, enter the pattern as follow:

(5- 2 ).at this time .pls press the open document as follow, choose the project document and

press the open button, the pattern is as follow

note: pls choose the related program depending on the model and panel of the product

( 5-3 ).pls choose” (Set)”à”Communication”, should alter the communication setup,the patter is

As follow:

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( 5-4 ). Pls select” Set”à”Range”, ADC setup range, pattern is as follow:

LM1901XXND: Gain 0 ~ 255 Offset 0 ~ 255

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(5-5 ). Pls select”(Set)”à”Color Temperature” setup the color temperature specification, the

7500K of the program is”SRGB”color temperature ,pattern as follow: advise the adjust

tolerance will be ±3

( 5-6 ). Pls select” Set”à”Color Analyzer” setup color analysis fixture Type,at present we can

Use CA-110 and BM-7. Chroma7120,the pattern as follow:

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( 5-7 ). Pls select” Set”à”Video Generator” to set the signal generator’ s Type and

Timing/Pattern, refer to the pattern as follow:

( 5-8 ) pls select ”Set”à”Default RGB Gain

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( 5-9 ). Begin to adjust;pls press the tools menu Icon, Icon, at this time the program will

go on the color temperature adjusting, refer to the pattern as follow.

(6).when adjusting the color tempreture,after the auto adjust, you must save the document and

then turn

On the machine, test the color and temperature:

6500°K: x=0.313±0.015;y=0.329±0.015

9300°K: x=0.283±0.015;y=0.297±0.015

SRGB : x=0.313±0.015;y=0.329±0.015

(7).POWER SAVING& power test﹕INPUT 1280x1024 @75Hz FULL WHITE, insert the signal

to D-SUB&DVI . CHECK whether the POWER SAVING is normal, POWER SAVING LED

whether the dark orange light is normal and the power is within the specification.

(8).gray scale test﹕Input1280x1024 @75HZ 32 gray scale pattern

Before check the patter、at first execute auto adjust once based on contrast DAC 0∼100

display

The gray scale should be evidently, on the contrary, when it died down and the pattern will

be darker and darker。

(9).DDC LOAD: pls select corresponding Model’ s DDC document as the loading

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2. Firmware and EDID upgrade/update Methods

. MCU software written:

2-1. Used equipment:

(1).one PC (Windows system),one Print PORT: connect withIIC/RS-232 Adapter Board

(2). IIC/RS-232 Adapter Board(Set IIC Port)

2-2. applicable program operate:

(1).execute Writer.exe to enter the pattern as follow

(2). Then pls press Load Hex document as follow

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(3) after opening the Hex document that you choose,pls select the NT68F633 (64K)

(4) begin to load MCU software: after press” AUTO”, then at this time will be loading the MCU

software,pls see the pattern as follow:

2. I/P 1280x1024 @75Hz CROSS TALK (PATTERN63) FH=79KHz,FV=75Hz

2-1.input the signal to D-SUB to execute AUTO ADJUSTING function，then CHECK the pattern

whether have interaction noise.(if still have noise ,we can slightly adjust the clock or phase

menu)

2-2. I/P1280x1024 @75Hz 32 Gray pattern (PATTERN48) CHECK the pattern can’t lack of color or

Have too much color．

2-3 TIMING CHECK

640x480@60/66/72/75Hz 800x600@56/60/72/75Hz

1024x768@60/70/75Hz 1280x1024@60/75Hz

832x624@75Hz 1152x864@75Hz

1280x960@60Hz 720x400@70Hz

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3 Disassembly Procedure

1.Remove the hinge cover

2.Unscrew 8 pcs screws

3.Unscrew 2 pcs screws

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4. Insert plastic flake to hole ,and pull the flake along the gap between the bezel and housing, to separate the housing from bezel.

5. Pull out the speaker waire from the main board

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6 Take out housing part;

7 Remove 4pcs screw,take out ;

shield cover

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8 . Remove the earth screw,push up the signal cable from the frame, pull up signal cable connecter from the main board ;

9 Pull out the 4pcs lamp wire from power board;

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10 Unscrew 4pcs screw;

11 Take the power board up from the frame;

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12. Tear off the aluminum foil where cover the FFC cable,push the connert hook forward ,pull out FFC cable from the main board;

push the connert hook forward

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13.Take the power board up from the frame;

14. Pull out key wire from main board,tear off type of fix the key wire,push 2pcs hook forward to

take out the key from the bezel;

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push 2pcs hook forward

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15. Unscrew 2 pcs screws

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Frame

16. Release all hooks around the Panel for remove the bezel;

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17. Remove bezel from the panel;

18. Unscrew 2pcs screw with at the panel side

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4 Packing Procedure

1.1 Paste production film to protect the monitor screen.(Figure 1)

tape Production film

1.2 Put the monitor in the PE bag and seal bag with type (Figure 2)

tape

1.3 Put the cushions on the monitor.(Figure 4)

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1.4 Put the base in the EPE bag. and then,place the base on the cushions ,as figure

1.5 Place the monitor into the carton and then put all accessories into carton .At last, close the carton.

Use ‘s Guide

Power cord Base Audio cord

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6. Troubleshooting Flow Chart

Main Procedure

Start

Connect all of devices to

the LCD monitor

Power On

Is indicator LED

light?

Yes

A. Power Circuit Troubleshooting

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Is backlight on?

Yes

Display Performance

O.K.?

Yes

Function Adjustment

O.K.?

Yes

B. Backlight Troubleshooting

C. Performance Troubleshooting

D. Function Troubleshooting

Audio Function O.K.?

No Trouble Found

End

E. Audio Troubleshooting

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A. Power Circuit Troubleshooting

Start

Change AC/

DC Adapter

Retry Power

End

Change Main

Board & Retry

End

No Trouble Found

End

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B. Backlight Troubleshooting

Start

Change

Inverter and

Retry

Change

Main

Board&

Retry

Backlight

Change

End

Module

No Trouble Found

End

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C. Performance Troubleshooting

Start

Screen is scrolling?

Screen is

flickering?

LCD Line Defect?

Yes

YES

Change VGA

Cable

YES

Change

Inverter Board

YES

Change LCD

Module

YES

Change Main

Board

YES

Change Main

Board

YES

Change LCD

Module

YES

Bad Uniformity?

Is screen white?

YES

YES NO

Change LCD

Module

YES

Check

Connector

YES

Change Main

Board

YES

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Screen with noise or line

bar?

Screen is smaller?

Yes

Prss Reset Button from

front panel control

Change Main

Board

Make sure relution is set

at default

YesYes

End

No Trouble Found

End

Yes

Reset O.K.?

Change Main

Board

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D. Function Troubleshooting

Start

Change

Control Menu not

Functioning?

Yes

Control Board

and Retry?

Change Main

Board

Yes

No Trouble Found

End

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E. Audio Troubleshooting

Start

Make sure sound output, Audio

cable is OK.

No Sound

Sound is broken?

Yes

Change

Speaker

Change

Speaker

Volume

Unadjustable?

No Trouble Found

End

Yes

Change Main

Board

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7. Recommended Spare Parts List

ViewSonic Model Number: VS11147

RECOMMENDED SPARE PARTS LIST (Q7b-3)

Serial No. Prefix: Q4A Rev: 1b

Item ECR/ECN ViewSonic P/N Ref. P/N Location Universal number#

Accessories:

1 2 Main Board W/Audio (Lead fre

PC Board Assembly:

3 4 Key Boardd LM1704R RGB+Audio B-00005756 XLMF179050006 5 6 Power Board + Inverter Board B-00005757 XLM1700390003 7 8

Cabinets:

10 COVER(HINGE) ABS PA757 Black C-00005782 P70EAF26LM010-A

11 12 AUDIO CABIE 26AWG UL2547 L=1800mm 6C BLACK CB-00005758 W0026918A0142

Cables:

13 RGB CABLE 18AWG UL20276 L1500mm CB-00005759 W0318715AQ261 14 15

Documentation:

16 Updated and Replaced DC-00005773 F102506170403

17 18 USER'S GUIDE LM/LM1704ENGLISH DC-00005774 F000217043001 19 LCD MODULE M170E5-L09 SXGA CMO E-00005791 E34722170SC01

Electronic

20 Innolux Panel (LCD Module) Updated on 8/15/06 E-00008013 E34M02170J001

Components:

21 22 Speaker 26AWG/UL Squareness 8Ω 2W E-00005762 E231080200004

Hardware:

23 24 HOLDER ASSY LM/F179 for RGB HW-00005777 XLMF179210001 25

Packing Material:

26 POLYETHYLENE-L EPS LM/F179 L410*W120*H145mm P-00005780 F20133F179003 27 POLYETHYLENE-R EPS LM/F179 L410*W120*H145mm P-00005781 F20143F179003 28 FUNCTION-KEY F1704 ABS HB PL-00005770 P763A926LM070

Plastics:

29 30

POWER CORD/AC

Main Board Re. 1.3 For Innolux Pane

Key Board LM/LM1704 Innolux Pane

Power Board + Inverter Board 2nd Source Power Board + Inverter Board for Innolux Panel

Base Assembly

Front Panel - Bezel Black

RGB Cable 30A 15 Pin to 2* Pin For All Panels Except CM

Blank Label LM/MONITO

Safety Label LM/F1704 L80.5*W60.5mm

LCD Module - SVA Panel 17" Lead Fre

Bracket - Black Rev. 1

Craft Box

GENERIC FOAM SET GENERIC BOX

Panel Cover - Housing RGB +Audio

Remark 1:

Above listed items are examples, supplier can expand the rows to add more necessary items.

Remark 2: All revised RSPLs with newly added items or any change made should be highlighted and correlated with the ECN/ECR approved by ViewSonic Corporation. This is to

eliminate repeated cross checks of each item between this version and prior version

Description

） B-00005755

Added on 10/19/06 B-00008140 XLM1704040002

Added on 10/19/06 B-00008141 XLM1704050002

Added on 10/19/06 B-00008128 XLM1700390004 Added on 10/19/06 B-00008142 XLM1700390015-SH

ECN No. MN0605005 XLMLM02280001

on 10/19/2006

ECN No. MN0605021 P727AF26LM020-C

on 10/19/06

Added on 10/19/06 CB-00008050 W0330715AQ261

Part on 08/15/06 F102506170404

Added on 10/19/06 E-00008101 E34S22170S001-B

ECN No. MN0608053 XLM1704200003

on 10/19/06

ECN No. MN0609027 XLM1704110002

on 10/19/06

A-00005760

C-00005778

C-00005783

DC-00005754

DC-00008045

HW-00005776

P-00005779 F400717170401

P-00001347 30833 P-00002515 20653

PL-00005775

W40218A022631 XLMF179040001

XLM1704280001

P727AF26LM021-

F103010LM0001

F102506170405

XLM1704200004

XLM1704110004

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

ViewSonic Model Number: VS11147

BOM LIST (Q7b-3)

Rev: 1a

Serial No. Prefix: Q4A

Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

1 E-00005762 E231080200004 26AWG/UL 8O2W SPEAKER+SPEAKERWIRE 4P/2P+2PIN L400/145MM 2 N/A E34722170SC01 LCD MODULE M170E5-L09 1280×1024 17" SXGA CMO 3 DC-00005774 F000217043001 USER'S MANUAL LM/LM1704 ENGLISH L210*W148mm REV:0 4 N/A F001217043001 USER'S GUIDE LM/LM1704 ENGLISH L210*W148mm for Viewsonic REV:0 5 N/A F001219043001 USER'S GUIDE LM/LM1904 ENGLISH L210*W148mm for viwesonic REV:0 6 N/A F101415170401 MARK LM/LM1704L11*W11mm energy star 7 DC-00005773 F102506170403 Safety Label LM/F1704 L80.5*W60.5mm ViewSonic 8 DC-00005754 F103010LM0001 Blank Label LM/MONITOR L43*W10mm

9 N/A F103015170401 Blank Label LM/LM1704 L50*W25mm 10 N/A F103915170401 CARTON LABEL(UPC) LM/LM1704L76*W76mm FOR VIEWSONIC 11 N/A F103915170402 CARTON LABEL LM/LM1704 L20*W20mm FORVIEWSONIC 12 N/A F103915170403 CARTON LABEL LM/LM1704 L8*W8mm 13 N/A F104506170401 RATING LABEL LM/LM1704 L10*W20mm forviewsonic 14 N/A F104515170401 RATING LABEL LM/LM1704 L7*W7mm forViewsonic 15 P-00005780 F20133F179003 POLYETHYLENE-L EPS LM/F179 L410*W120*H145mm 16 P-00005781 F20143F179003 POLYETHYLENE-R EPS LM/F179 L410*W120*H145mm 17 N/A F300250000070 PLASTIC BAG PE L610*W510*T0.04mm 18 N/A F300250000071 PLASTIC BAG PE L260*W180*T0.03mm 19 N/A F300483202001 PEARL BGA EPEL320*W200*T1.0mm FOR LM1904 20 P-00005779 F400718170401 CARTON C LM/LM1704 L428*W128*H438mm for Vosunis 21 N/A F401422LM0001 PARTITION SUPPORTBC LM/MONITOR L800*W50*H50*T5mm 22 N/A F401422LM0002 PARTITION SUPPORTBC LM/MONITOR L1800*W50*H50*T5mm 23 N/A F401918170401 LM/LM1704 L1040*W432*H60mm 24 N/A F401918170402 LM/LM1704 L1170*W865*H60mm 25 N/A F401918170403 LM/LM1704 L1040*W865*H60mm 26 N/A F50301F179001 PALLET SMOKE WOOD LM/F179 L1180*W870*H120mm 27 N/A F50301F179002 PALLET SMOKE WOOD LM/F179 L1050*W430*H120nm 28 N/A F50301F179003 PALLET SMOKE WOOD LM/F179 L1050*W870*H120mm 29 N/A F900181000001 PE LIMPID W500*T0.03mm 1500m 30 N/A F900381000004 PE LIMPID L1200*W1200*T0.15mm 31 N/A F9008G2000002 PACKTHREAD PP WHITEW14.5mm*T0.8mm 1300m 32 N/A M104243004401 33 N/A M104254008401 34 N/A M105243005401 SCREW MACHINE B(Binding) F3.0mm L5mm NICKEL 35 N/A M1052B3003401 SCREW MACHINE +/I F3*L3mm NI 36 N/A M108253006401 screw M3X6 T 37 N/A M168243010401 38 N/A M622700LM0050 panel bracket-L F179 SECC T=0.8mm 39 N/A M623700LM0050 panel bracket-R F179 SECC T=0.8mm 40 N/A P36AKAF010001 MYLAR L350 X W290 X T0.12MM 41 N/A P395241A50001 SPEAKER SPONGE L52.5*W41*T15mm EVA 38° FOR LM1704 42 N/A P440808500001 RUBBER MAT L8mm*W8mm* H5mm(Y7410051G400) 43 N/A P441510A70001 (EVA) L15mm*W10mm*H11mm WITH ADHESIVE 44 C-00005782 P70EAF26LM010-A COVER(HINGE) ABS PA757 C LM/LM1704 (L143*W27.5*H25mm) REV:0 45 C-00005783 P727AF26LM020-C BEZEL ABS PA757 BLACK C LM/LM1704 FOR VIEWSONIC REV:0 46 PL-00005770 P763A926LM070 FUNCTION-KEY F1704 ABS HB BLACK-C 47 N/A P791P500LM030-A LENS PMMA NATURAL LM/LM1704&1904 REV:0 48 N/A V300800000001 49 N/A V5004AP150201 5000*W15*T0.25mm 25m(YW0910300002) 50 N/A V5005A5080101 L50000*W8*T0.1mm (YW0911200007) 51 N/A V501275024801 L75m*W48*T 0.045mm FOR VIWESONIC 52 N/A V900505030001 L100xW40xT0.07mm 53 N/A V900505030007 AL FOIL L100xW30*T0.35mm(Y78400004G*1) 54 CB-00005758 W0026918A0142 AUDIO CABIE 26AWG UL2547L=1800mm 6C BLACK(N65B80-1800) 55 CB-00005759 W0318715AQ261 RGB CABLE 18AWG UL20276L1500mm DSB15P/ JST14P-2.0BLACK C

56 A-00005760 W40218A022631 (CON).POWER CORD/AC UL18AWG L1500mmBLACK.C.I-SHENG125V 10A....

57 N/A W47B103014002 WIRE FFC UL2896 P=1.0mm 30PIN L140mm 58 N/A XLM1700390004 POWER+INVERTER BOARD12V/42W 4CCFL FSP 035-1PI01ZT(SPI)for 17"

59 B-00005757 XLM1700390003 60 PL-00005775 XLM1704110002 HOUSING ASSY LM/F1704

61 N/A M621700LM0190 REAR_BRACKET SECC T=1.0mm 62 N/A P728AJ26LM010 housing F179 ABS HB BLACK-C 63 N/A V300800000001 64 N/A M628700LM0010 SUPPORTER SECC LM/F1704 REV:0 65 HW-00005776 XLM1704200003 BRACKET ASSY LM/F1704 BLACK C F179/LM1704/F199 66 N/A M154223012801 SCREW F3*12MM WASHER 67 N/A M701900LM0050-A Hinge SPCC LM/LM1704 REV:0 68 N/A P711AJ26LM010 BRACKET(BASE)/ABS HB BLACK C LM/F199 L77.4*W43*H75.5mm 69 B-00005755 XLMF179040001 70 N/A A01F241615A21 IC EEPROM AT24C16 2500nsATMEL SOIC-8 2K*8 (SMD) 71 N/A A01F241622M21 IC EEPROM 24LC16BT/SN 2.5MSMICROCHIS SOP-8(SMD) 72 N/A Y114AT24C16A IC EEPROM AT24C16N- 10SC.-2.7 73 N/A A03C150915A51 IC LINEAR DC/DC CONVERTERAP1509-5 SOP-8L Anachip8pin (SMD) 74 N/A A03D111703A53 IC Linear voltage converterAP1117E18A SOT-223-3Pin(SMD) 75 N/A Y114L1117L*Q IC L1117L-1.8V 76 N/A A076863302N02 IC MCU NT68F633LG 64K 8bit NOVATEK PLCC-44P GP (SMD) 77 N/A A0868521N0006 IC ASIC /SCALER NT68521AEFGCS FOR RSDS PQFP128 NOVATEK(SMD) 78 N/A BLM1700M10113 BARE PCB LM/LCD 17" MAINBOARD 2SIDES FR-4 T1.6mmREV:1.3

79 N/A C02222003J111 CAP MLCC /NPO 22PF 50V ±5%(J) 0603 TPPING (SMD)

80 N/A C02410303K111 CAP MLCC X7R 0.01uF 50V10% 0603 TAPPING(SMD)(Y321103566*0) 81 N/A Y321103566*0 CAP X7R 0.01uF K 50V SMD0603

82 N/A C4021014M2222 83 N/A C4024704M2422

84 N/A C4024714M3442 85 N/A D00BAV9905G01 DIODE BAV99 SOT-23 GTM (SMD)

86 N/A Y134BAV99C*P FAST SWITCHING DIODE.BAV99 215mA 75V SOT-23 87 N/A D0155C3614B01 DIODE ZENER ZMM55-C3V6 MINI-MELF BL(SMD)

SCREW MACHINE STEEL 十/B F3.0* L4mm NICKEL 10 SCREW MACHINE/STEEL 十/TF4xL8mm NICKEL 4

SCREW 十/B F3.0*L10mm NICKEL(R70GB-3010600) 2

50g (-60℃~+200℃) 0.01

POWER BOARD+INVERTER BOARDASSY LCD MONITOR 17"12V/45W4CCFL DCAC40A3 UMEC

50g (-60℃~+200℃) 0.01

MAIN BOARD ASSY LM/F179W/AUDIO (Lead free） 1

CAP EC(S) -40~105℃ 100uF16V ±20% (M) F5×H11mmP=2.0mm (DIP) C85 C90 C92 C96 4 CAP EC -40°~105℃ 47UF/16V±20% (M) ∮5*H7MM P=2.0MM(DIP) C3 C15 C37 C47 C55 C101 6

CAP EC -40°~105℃ 470UF16V ±20%(M) ∮8*12MMP=3.5MM(DIP)

U3 1

U6 U9 2 U8 1

U2 1 U4 1

C8 C9 C12 C13 C21C22 6 C57 C58 C59 C60 C61C62 C63 7

C53 C64 C67 C69 C7C79 C80 C97 8 D1 D2 D5 D14 4

D11 1

0.0588

0.0046

0.0148

0.0074

0.0023

0.0074

0.000156

0.015625

0.000275

0.012

0.006

1 1 1 1 1 3 1 1 1 1 1 2 1 1 1 1 1 1 1 1

4 2 2

1 1 1 2 1 2 1 1 1 1

1 4 1 1 1 1 1

1 1 2 1

1 1 3 1 1

1 1

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

88 N/A D0155C5102B01 DIODE ZENER ZMM 55-C5V1 LL-34 (SMD) 89 N/A D01FH5V102F01 DIODE ZENER FHZ5V1 LL-34 Fenghua (SMD) 90 N/A Y134RLZ5B1*A ZENER DIODE RLZ5.1B SMD3515 91 N/A D0155C5614B01 DIODE ZENER ZMM55-C5V6 MINI-MELF BL(SMD) 92 N/A J451322006211 PIN HEADER 90° 2 x 3P PH:2.54mm black DIP 93 N/A J4527200146A1 CONN WAFER P=2.0mm 14PIN(2*7PIN) 180° GRAY (DIP) 94 N/A L001300201311 Chip Bead(QT2012RL030)30O ±25% 200mA SMD0805 95 N/A L431047020K11 POWER INDUCTOR DIP COIL 47uH+/-10% 1.5A 180° 96 N/A Q441120031161 CRYSTAL QUARTZ / 12MHz 20PPM 33pF 49S CREC (DIP) 97 N/A R010331J10111 RES CF 330O ±5%(J) 1/10W 0603 TAPPING (SMD) 98 N/A R011004J10111 RES CF 1MO ±5%(J) 1/10W 0603 TAPPING (SMD) 99 N/A R013601J10111 RES CF 3.6KO ±5%(J) 1/10W 0603 TAPPING (SMD)

100 N/A R070000J30111 RES CHIP 0O ±5%(J) 1/16W603TAPPING(SMD)(Y180210000J0) 101 N/A R070750J30411 RES CHIP 75O ±5%(J) 1/16W 0603 TAPPING(SMD)

102 N/A R071000J30111 05: RESISTOR.RES CHIP 100O±5%(J) 1/16W 0603 TAPPING(SMD)(Y180211000J0)

103 N/A R071001J30111 104 N/A R071002J30111 RES CHIP 10KO ±5%(J) 1/160603 TAPPING(SMD)(Y180211002J0)

105 N/A R071201J30111 RES CHIP 1.2KO ±5%(J) 1/16W 0603 TAPPING (SMD) 106 N/A R071502J30111 107 N/A R072701J10111 RES CF SMD 2K7 5% 1/10W 0603

108 N/A R074701J30111 RES CHIP 4.7KO ±5%(J) 1/16603TAPPING(SMD)(Y180214701J0)

109 N/A R074702J30111 RES CHIP 47KO ±5%(J) 1/16W 0603 TAPPING (SMD)

110 N/A R076800J10111 05: RESISTOR.RES CHIP 680O±5%(J) 1/10 0603 TAPPING(SMD)......

111 N/A R076801J10111 RES 6.8KO ±5%(J) 1/10W 0603 (SMD)

112 N/A R078200J10111 RESISTOR.RES CHIP 820O±5%(J).1/10W 0603 TAPPING(SMD)......

113 N/A T00T390402G01 TR GMBT3904 SOT-23 GTM (SMD) 114 N/A T003904102R21 MMBT3904LT1 SOT-23 ROM 3PIN (SMD) 115 N/A Y11474LVC149 IC COMS 74LVC14 SO- 14 TI 116 N/A Y114TDA7496S IC LINEAR 10P AUDIO AMP TDA7496L 117 N/A Y134BAT54CWP SCHOTTKY RECTIFIER DIODE BAT54CW 118 N/A Y134SK34***V SCHOTTKY RECTIFIER DIODE.SK34 3A 40V SMD 119 N/A Y134SR34***Q SCHOTTKY RECTIFIER DIODE.SK34 3A 40V SMD 120 N/A Y134SS14***Q SCHOTTKY RECTIFIER DIODE SS14 1A 40V SMA/D0-214AC 121 N/A Y180211802J0 RES CHIP 0603 1/16W 18KO ±5%

122 N/A Y180222001J0 RES SMD0603 1/10W 2KO.± 5% 123 N/A Y180222209J0 RES CF SMD 22R 5% 1/10W 0603

124 N/A Y321101560*0 CAP MONO-SMD 100PF 50V NPO J 0603

125 N/A Y321104765*0 CAP Y5V 0.1uF Z 25V SMD0603

126 N/A Y321105665*3 CAP C SMD 1U +80-20% 16V Y5V 0603 127 N/A Y502356008*1 BEAD CORE 3.5*6*0.8 X2

128 N/A Y503102011*1 Chip Bead 1KO ±25% 100mA SMD0603

129 N/A Y503601022*1 CHIP BEAD.600O+/-25% 200mA SMD0805........

130 N/A Y503601303*1 CHIP BEAD.600O +/-25% 3A SMD1206........

131 N/A Y640307001*1 JACK PHONE EAR (TJ312-5BP-1) 132 N/A Y64115HB04*1 CONNECTOR M 180°/2.0mm 1 ROW 4P

133 N/A Y64115HB08*1 CONNECTOR 180°.2mm 8Pin........

134 N/A Y641520030*1 CONNECTOR FFC RIGHT/BOTTOM 1.0mm SINGLE 30PIN 135 B-00005756 XLMF179050006 KEY BOARD ASSY LM/F179 LM1704R RGB+AUDIO 136 N/A BLMF179K10110 BARE PCB LM/F179 KEY BOARD 1SIDE FR-1 T1.6mm REV:1.0 137 N/A R3620-4100020 TACT SWITCH 6x6x5mm 180°

138 N/A R4003-0C00000 LED3F F100-S10 GREEN-YELLOW LTL-1BEDJ........

139 N/A W432288C12702 WIRE HARNESS UL1007 28 AWG 8PIN P=2mm 90° L270mm K5ARH F14*F10*L15mm 140 HW-00005777 XLMF179210001 HOLDER ASSY LM/F179 for RGB

141 N/A M627700LM0050 frame F179 SECC T=0.8mm 142 N/A P36AHAE050001 mylar-bottom GK-17 T=0.45mm BLACK 143 N/A M420202010001 EATHER PLATE COPPER T=0.2mm 144 N/A M1052B3003401 SCREW MACHINE I F3*L3mm NI 145 N/A P610050010001 L15*W8*T7.2mm 146 N/A XLMF179380002 SHIELD ASSY LM 147 N/A M644200LM0030 shield SPTE T=0.3mm 148 N/A P36AHAD050001 MYLAR L158*W156*T0.5MM GK-17 BLACK 149 C-00005778 XLMLM02280001 BASE ASSY LM/LM1702 FOR Atlantis 150 N/A P610051010001 LM/199 rubber F17*T2mm black-c 151 N/A P74AA926LM170 BASE ABS HB BLACK C LM/LM1702 FOR Atlantis REV:0

RES CHIP 1KO ±5%(J) 1/16W0603 TAPPING（SMD)(Y180211001J0)

RES CHIP 15KO ±5%(J) 1/16W 0603 TAPPING （SMD) R22 R35 2

D16 1

D3 D4 D6 D7 D13 5 CN9 1 CN1 1 L1 L3 L4 3 L11 L14 2 X1 1 R48 R49 2 R26 1 R70 1 R67 1 R2 R5 R13 3 R1 R3 R4 R6 R8 R9R12 R14 R23 R24 R25R27 R28 R38 R39 R5R51 R56 R57 R58 R5R60 R68 R69 R85 R8R87 R102 28 R7 R20 R42 R43 RR44R46 R47 7 R75 R92 R99 R100R101 5 R66 R71 2

R10 R11 R88 3

R21 R33 R93 R94R95 5

R62 R64 R96 R97R95 5 R90 1 R34 1 R55 1 Q1 Q2 Q3 3

U1 1 U5 1 D15 1 D12 1

D10 1 R61 R63 2

R29 R30 R31 R32 R65 5 R54 R89 2 C17 C18 C19 C26 C68C73 6

C1 C4 C6 C7 C11 C16C28 C29 C30 C31 C32C33 C35 C36 C38 C3C40 C41 C42 C43 C4C45 C46 C48 C49 C5C51 C54 C56 C65 C7C78 C81 C83 C84 C8C87 C88 C91 C93 C9C98 C99 C100 44 C14 C27 C66 C70 C71C72 C102 7 L10 L12 L13 L15 4 L7 1 L5 L8 L9 3 L2 1 CN12 1 CN7 1 CN3 1 CN5 1

SW1 SW2 SW3 SW4 SW5 5 D17 1

1 1

1 1 1 1 2 2 2 1 1 1 1 4 1

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

)

ViewSonic Model Number: VS1114

BOM LIST (Q7b-3) "SVA Panel"

Rev: 1b

Serial No. Prefix: Q4A

Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

1 E-00005762 E231080200004

2 N/A 3 DC-00005754 F103010LM0001 4 N/A F103010LM0003 5 P-00005780 F20133F179003 6 P-00005781 F20143F179003 7 P-00006586 F300250000070 8 N/A F300250000071

9 N/A F300483202001 10 N/A F400717LM0203 11 N/A F401422LM0001 12 N/A F401422LM0002 13 N/A F401918170401 14 N/A F401918170402 15 N/A F401918170403 16 N/A F50301F179001 17 N/A F50301F179002 18 N/A F50301F179003 19 N/A F900181000001 20 N/A F9008G2000002 21 N/A 22 N/A 23 N/A M105244005401 24 N/A M108253006401 25 N/A 26 N/A M621700LM0480-E 27 N/A M622700LM0050 28 N/A M623700LM0050 29 N/A P36A3A2010001 30 N/A P36AKAF010001 31 N/A P391510700001 32 N/A P395241A50002 33 N/A P441200B30001 34 N/A P441508980001 35 N/A P441510A70001 36 C-00005782 P70EAF26LM010-A 37 C-00005783 P727AF26LM021-C 38 PL-00005770 P763A926LM070 39 N/A P791P500LM030-A 40 N/A 41 N/A V5004AP150201 42 N/A V5005A5080101 43 N/A V501275024801 44 N/A V900505030001 45 N/A V900505030007 46 CB-00005758 W0026918A0142 47 CB-00008050 W0330715AQ261

48 A-00005760 49 N/A W47A103019501 50 N/A W47B100825001

51 N/A

52 N/A 53 N/A XLM1704040001 54 N/A A01F241615A21 55 N/A A03D111703A53 56 N/A A03D111703U01

57 N/A

58 N/A

59 N/A 60 N/A A07TV51202M02 61 N/A A08D2023R2001 62 N/A BLM17A4M10300

63 N/A 64 N/A C02212003J111 65 N/A C02222003J111 66 N/A C02310501K111

67 N/A

68 N/A 69 N/A C02847401M111 70 N/A

71 N/A 72 N/A

E34S22170S001 LCD MODULE SVA170SX01TB1280×1024[SX] 17" LVDS SVANEC LEAD FREE 1

M104243004401 M104254008401

M168243010401

V300800000001

W40218A022631 (CON).POWER CORD/AC UL18AWG L1500mmBLACK.C.I-SHENG125V 10A.... 1

XLM1700390014

BLM1700P60210

A03D111703A54 IC LINEAR VOLTAGE REGULATOR AP1117E33A SOT-223 ANACHIP (SMD) REG1 1

A03D111703G03

A03K206819A41

C02210003J111 CAP MLCC NPO 10pF 50V ±5%0603 TAPPING (SMD) C15 C18 C22 C46 C47 5

C02410403K111 CAP MLCC X7R 0.1UF/50V±10%(K) 0603 TAPPING(SMD)

C02447302K111 CAP MLCC/ X7R 0.047uF /25V±10%(K) 0603 TAPPING(SMD)

C4021006M2431

C4021014M2532

C4022204M2322

26AWG/UL 8Ω2W SPEAKER+SPEAKERWIRE 4P/2P+2PIN L400/145M

Blank Label LM/MONITOR L43*W10m Blank Label LM/MONITOR L85*W24m POLYETHYLENE-L EPS LM/F179 L410*W120*H145m POLYETHYLENE-R EPS LM/F179 L410*W120*H145m PLASTIC BAG PE L610*W510*T0.04m PLASTIC BAG PE L260*W180*T0.03m PEARL BGA EPE L320*W200*T1.0mm FOR LM190 CARTON B LM/LM1704 L430*W125*H437m PARTITION SUPPORTBC LM/MONITOR L800*W50*H50*T5m PARTITION SUPPORTBC LM/MONITOR L1800*W50*H50*T5m LM/LM1704 L1040*W432*H60m LM/LM1704 L1170*W865*H60m LM/LM1704 L1040*W865*H60m PALLET SMOKE WOOD LM/F179 L1180*W870*H120m PALLET SMOKE WOOD LM/F179 L1050*W430*H120n PALLET SMOKE WOOD LM/F179 L1050*W870*H120m PE LIMPID W500*T0.03mm 1500 PACKTHREAD PP WHITE W14.5mm*T0.8mm 1300 SCREW MACHINE STEEL 十/B Φ3.0* L4mm NICKE SCREW MACHINE/STEEL 十/TΦ4xL8mm NICKE SCREW MACHINE BINDING Φ4.0*L5mm NICKEL with toothed lock washer SCREW MACHINE/ Φ3*L6mm NI NICKE SCREW 十/B Φ3.0*L10mm NICKEL(R70GB-3010600 Bracket SECC LM/LM1704(RGB CABEL) FOR ViewSonic REV:

anel bracket-L F179 SECC T=0.8m

anel bracket-R F179 SECC T=0.8m MYLAR L136*W124*T0.188m MYLAR L350 X W290 X T0.12M SPEAKER SPONGE L15*W10*T7.0m SPEAKER SPONGE L52.5*W41*T15mm EVA 25° FOR LM170 RUBBER CUSHION Φ12*H23.5m RUBBER CUSHION /RUBBER L15*W8*T9.8mm BLACKL15*8*9.8 BLAC (EVA) L15mm*W10mm*H11mm WITH ADHESIV COVER(HINGE) ABS PA757 C LM/LM1704 (L143*W27.5*H25mm) REV: BEZEL ABS PA757 BLACK C LM/LM1704 FOR ViewSonic REV: FUNCTION-KEY F1704 ABS HB BLACKLENS PMMA NATURAL LM/LM1704&1904 REV: GLUE 50g/BOTTLE (﹕-60℃~+200℃) ADHESIVE TAPE L25000*W15*T0.25mm 25m/ROLL(YW0910300002 L50000*W8*T0.1mm (YW0911200007 L75m*W48*T 0.045mm FOR VIWESONI

AL FOIL L100xW40xT0.07m AL FOILL100xW30*T0.35mm(Y78400004G*1 AUDIO CABIE 26AWG UL2547 L=1800mm 6C BLAC

RGB CABLE 30AWG UL20276 L1500mm 15PIN TO 2*8PIN BLACK

WIRE FFC CY050408001 P=1.0mm 30PIN L195mm HUNG F

WIRE FFC FFCC0605T2250EC P=1.0mm 8PIN L250m POWER BOARD+INVERTER BOARD ASSY PI-SB03 +24V +5V (W- GROUND) LM/17''/19'' LCD MONITOR FOR VIEWSONI BARE PCB LM/17"&19"LCD(FOR VIEWSONIC) POWER+INVERTER BOARD 1SIDE CEM-1 T1.6mm REV:1.0 MAIN BOARD ASSY LM/F1704/F1904 ( 2 sides FR-4 T1.6mm REV:1.0

IC EEPROM AT24C16 2500ns ATMEL SOIC-8 2K*8 (SMD) U4

IC Linear voltage converter AP1117E18A SOT-223- 3Pin(SMD VOLTAGE REGULATOR LD1117-18-A SOT-223 3PIN 1.8V UTC (SMD)

IC LINEAR IC VOLTAGE REGULATOR GL1117A-3.3 (INPUT 4.8~12V OUTPUT 3.3V) SOT-223 GTM LeadFree (SMD) LINEAR IC AUDIO AMPLIFIER APA2068KAI SOP-16 ANPEC LEAD FREE (SMD) IC MCU MTV512GMG 64K MYSON LQFP-48P Lead Free (SMD) U3 IC ASIC/SCALER RTD2023LPLCC-48P REALTEK Lead Free(SMD PCB printing LM/F1704/F1904 FOR mainboard 2sides FR-4 T1.6mm REV:1.

CAP MLCC /NPO 12PF 50V±5%(J) 0603 TAPPING (SMD) C26 CAP MLCC /NPO 22PF 50V±5%(J) 0603 TPPING (SMD) C25 CAP MLCC X5R 1uF 16V ±10%(K) 0603 TAPING (SMD) CA5 CA6 CA

CAP MLCC Y5V 0.47uF 16V±20%(M) 0603 TAPPING (SMD) C33 CAP EC(S) -40~105℃ 10uF 25V ±20% (M) Φ5×H7mm P=2.5mm (DIP

CAP EC –40~105℃100uF/16V ±20%(M) Φ6.3×H P=2.5mm (DIP)

CAP EC -40~105℃ 22UF/16V ±20%(M) ∮5*H5MM P=2.0MM(DIP)

ZP ZP

ZS 11

REG2

UA1 1

C2 C3 C4 C5 C6 C8 C9 C11 C12 C13 C14 C15 C16 C18 C19 C21 C22 C23 C28 C30 C31 C40 C42 C43 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 CA1 CA3 CA4

C24 C32 C35 C36 C37 C39

C29 C41 C44 3

CA2 EC2 EC3 KS 3

C1 C10 C17 C20 4

0.000156

0.000275

0.0588

0.0046

0.0148

0.0074

0.0023

0.0074

0.01

0.012

0.006

1 1 1 1 1 1 1 1

4 1 1 2 1 1 1 1 1 1 2 1 2 2 1 1 1 1

1 1 1 1

1 1

1 1 1 1

1 1 1

1 1 3

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

)

73 N/A 74 N/A 75 N/A 76 N/A D00BAV9905G01 77 N/A D00L414803Y11 78 N/A D01ZT52C03K01 79 N/A J4509100085C1 80 N/A J4509100306H1 81 N/A J4527200164A1

82 N/A

83 N/A

84 N/A 85 N/A Q441240047151 86 N/A R070000J20111 87 N/A R070220J30111 88 N/A R070330J30111 89 N/A R070470J10111

90 N/A

91 N/A

92 N/A 93 N/A R071002J20111 94 N/A R071003J10111 95 N/A R071004J30111 96 N/A R071502F30111 97 N/A 98 N/A R072200J20111 99 N/A R072201J10111

100 N/A R073302J30111

101 N/A 102 N/A R074702J20111 103 N/A R076801J10111

104 N/A 105 N/A T00T390402G01 106 N/A T00T390602G01 107 N/A T01A340102A21 108 N/A W432264C21301 109 N/A 110 N/A 111 B-00008141 XLM1704050002 112 N/A BLM1704B10212 113 N/A D462213405201 114 N/A J4509100085C1

115 N/A 116 PL-00005775 XLM1704110002 117 N/A M621700LM0190 118 N/A M628700LM0010 119 N/A P728AJ26LM010 120 N/A 121 N/A XLM1704150001 122 N/A BLM1704A10110 123 N/A C02410403K111 124 N/A J41070515T201

125 N/A 126 N/A Y64115HB04*1 127 HW-00005776 XLM1704200003 128 N/A M154223012801 129 N/A M701900LM0050-A 130 N/A P711AJ26LM010 131 C-00005778 XLM1704280001 132 N/A P610051010001 133 N/A P74AA926LM170 134 N/A XLM17VA380001 135 N/A M711200LM0160-A 136 N/A P369579010001

C4022214M3232 C4022296M2122 C4024704M2242

L012121201113

L012700201111

L013121302A11

R070750F30111

R071000J20111 RESISTOR.RES CHIP 100Ω±5%(J).1/8W 0603TAPPING(SMD)......

R071001J20111 05: RESISTOR.RES CHIP 1KΩ ±5%(J) 1/8W.0603 TAPPING (SMD)...... R2 R4 R5 R7 R61 R70 6

R072001J30111

R074701J20111 RESISTOR.RES CHIP 4.7KΩ±5%(J) 1/8W.0603 TAPPING(SMD)......

R141002J20111 RES ARRAY 10KΩ ±5%(J) 1/16W 8P4R 3216 TAPPING (SMD)(Y270181002J0) RP1 RP2 RP3 RP4 4

Y64115HB04*1 Y64115HB06*1

P764P295LM010 SWITCH PA66 BLACK LCDMONITOR SERIES REV:0

V300800000001

L012601301311

CAP EC -40~105℃ 220UF /16V ±20%(M) Φ6.3*H7mm P=2.5mm (DIP CAP EC -40℃~105℃ 2.2uF/25V ±20%(M) ψ4*H5mm P=2.0mm (DIP CAP EC -40℃ -+105℃ 47uF/16V Φ5*11mm M DIP DIODE BAV99 SOT-23 GTM (SMD) D1 D2 D3 DIODE LL4148 SOD-123 YING (SMD) D8 D9 D10 D11 ZENER BZT52C SOD-123KINGWELL 5.6V (SMD) D4 D5 D6 D7 FFC CONNECTOR P=1mm 8PIN 90° CF16061D0T0 HANQUAN (DIP FFC CONN ,30 PIN,1.0,DIP 180°,1 ROW,Cvilux 16301V0T or compatibl WAFER P=2.0mm 16PIN(2*8PIN) 180° GRAY (DIP

BEAD CHOKE Ferrite(generalcircuit) DDY160808U121MB 120Ω 200mA 0603 (SMD)

BEAD CHOKE Ferrite(generalcircuit) DDY160808U121MB 70Ω 200mA 0603(1608) TAPING FORD GLORY LEAD FREE (SMD) CHIP BEAD Ferrite Chip Beads (high current) WB201209B601QLT02 120Ω 3000mA 1206 Walsin (SMD CRYSTAL QUARTZ/ 24MHZ30PPM 20PF 49US CRE (DIP) Y1

05: RESISTOR.RES CHIP 0Ω ±5%(J).1/8W 0603 TAPPING (SMD)...... L1 R15 R19 R24

05: RESISTOR.RES CHIP 22Ω ±5%(J) 1/16W 0603 TAPPING (SMD)...... R53 R55

RES CHIP 33Ω ±5%(J) 1/16W 0603 TAPPING(SMD) R56 RESISTOR.RES CHIP 47Ω ±5%(J) 1/10W.0603 TAPPING (SMD) R16 R22 R25 05: RESISTOR.CHIP RES 75Ω ±1%(F).1/16W 0603 TAPPING (SMD)(Y180217509F0)

05: RESISTOR.RES CHIP 10KΩ±5%(J) 1/8W.0603 TAPPING(SMD)...... R50 R51 R52 R54

RES CHIP 100KΩ ±5%(J) 1/1 0603 TAPPING (SMD) R1 RES CHIP 1MΩ ±5%(J) 1/16W 0603 TAPPING (SMD) RG1 RES CHIP 15KΩ ±1%(F) 1/16 0603 TAPPING (SMD) R8 RA5

RES CHIP 2KΩ ±5%(J) 1/16W 0603 TAPPING （SMD)(Y180222001J0)

05: RESISTOR.RES CHIP 220Ω ±5%(J) 1/8W.0603 TAPPING(SMD)...... R60 R69

RES CHIP 2.2KΩ ±5%(J)1/10W 0603 TAPPING (SMD) R37 R38 RES CHIP 33KΩ ±5%(J) 1/16 TAPPING(SMD)(Y180213302J0) R10

05: RESISTOR.RES CHIP 47KΩ ±5%(J) 1/8W.0603 TAPPING (SMD)...... RA3 RA

RES CHIP 6.8KΩ ±5%(J)1/10W 0603 TAPING (SMD) R57

TR GMBT3904 SOT-23 GTM (SMD) Q2 Q3 Q4 Triode GMBT3906 SOT-23 GTM (SMD) Q7 Q8 Q9 Q10

XSTR AO3401/ST3401, SOT- 23;3 , Alpha & Omega/S WIRE HARNESS UL1007 26AWG 4PIN P=2mm 180° L130m CONNECTOR M 180℃/2.0mm 1ROW 4 CONNECTOR 180℃ 2mm 6PI KEY BOARD ASSY LM/LM1704 For Realte BARE PCB LM/MR1704 BUTTON BOARD 1SIDE FR-1 T1.6mm REV:1. LED Φ4*H5.5mm P=1.5mm ORA/GREEN BULK 3PIN fold 90 FFC CONNECTOR P=1mm 8PIN 90° CF16061D0T0 HANQUAN (DIP

HOUSING ASSY LM/F1704 black_c RGB+AUDI REAR_BRACKET SECC T=1.0m SUPPORTER SECC LM/F1704 REV:0 housing F179 ABS HB BLACKGLUE 50g/BOTTLE (﹕-60℃~+200℃)

AUDIO BOARD ASSY LM/F1704 (PCB 1SIDE FR-1 T1.6mm REV:1.0

BARE PCB LM/F1704 AUDIO BOARD 1SIDE FR-1 T1.6mm REV:1. CAP MLCC X7R 0.1UF/50V ±10%(K) 0603 TAPPING(SMD) C1 C2 C3 Ear-Phone JACK,5 PIN,DIP 90°,LIME GREEN,Tekcon CNA1 BEAD CHOKE Ferrite Chip Beads(generalcircuit) FMC2012 600Ω 300 mA 0805(2012) TAPING Chilisin SM CONNECTOR M 180°/2.0mm 1ROW 4 BRACKET ASSY LM/F1704 BLACK C F179/LM1704/F199 commun SCREW Φ3*12MM WASHE Hinge SPCC LM/LM1704 REV: BRACKET(BASE)/ABS HB BLACK C LM/F199 L77.4*W43*H75.5m BASE ASSY LM/F170 LM/199 rubber Φ17*T2mm blackBASE ABS HB BLACK C LM/LM1702 FOR Atlantis REV:

SHIELD ASSY LM/MR17V-AAA (SHIELD+Mylar SHIELD SPTELM/MR17V-AAAD REV:0 ZM MYLAR L95*W79.5*T0.1mm WHITH ADHESIV

C45 EC1 2 CA7 1 C7 KS 1

JP1 CN2 CN3 FBA1 FBA3 FBA4 FBA5 FBA6 FBA7 FBA8 FBA9 L

L2 L3 L4 3

FB1 FB2 FB3 FB4 FBA

R17 R21 R26 3

R11 R12 R18 R20 R23 R27 R58 R59 R62 R63 R64 R65 R66 R67 R68

R13 R14 2

R3 R6 R28 R29 R30 R36

CNA1 1 CN1 1

LED2 CN1 SW1 SW2 SW3 SW4 SW5

FB1 FB2 FB3 3

CNA1

0.01

3 4 4 1 1 1

1 4 2 1 3

6 1 1 2

2 2 1

2 1

3 4 1 1

1 1 1 1

1 2 1 1

1 1 3 1

1 1 3 1 1 1 4 1 1 1 1

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

)

ViewSonic Model Number: VS11147

BOM LIST (Q7b-3) "Innolux panel"

Rev: 1b

Serial No. Prefix: Q4A

Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

1 E-00005762 2 E-00008013 E34M02170J001 3 DC-00005774 F000217043001 4 DC-00005754 F103010LM0001 5 N/A F103010LM0003 6 P-00005780 F20133F179003 7 P-00005781 F20143F179003 8 P-00006586 F300250000070

9 N/A F300250000071 10 N/A F300483202001 11 P-00005779 F400717170401 12 N/A F401422LM0001 13 N/A F401422LM0002 14 N/A F401918170401 15 N/A F401918170402 16 N/A F401918170403 17 N/A F50301F179001 18 N/A F50301F179002 19 N/A F50301F179003 20 N/A F900181000001 21 N/A F9008G2000002 22 N/A 23 N/A

24 N/A 25 N/A M108253006401 26 N/A 27 N/A M621700LM0480-E 28 N/A M622700LM0050 29 N/A M623700LM0050 30 N/A P36A3A2010001 31 N/A P36AKAF010001 32 N/A P391510700001 33 N/A P395241A50002 34 N/A P441200B30001

35 N/A 36 N/A P441510A70001

37 C-00005782 38 C-00005783 P727AF26LM021-C 39 PL-00005770 P763A926LM070 40 N/A P791P500LM030-A 41 N/A 42 N/A V5004AP150201 43 N/A V5005A5080101 44 N/A V501275024801 45 N/A V900505020003 46 N/A V900505030001 47 N/A V900505030007 48 CB-00005758 W0026918A0142 49 CB-00008050 W0330715AQ261

50 A-00005760 51 N/A W47A103019501 52 N/A W47B100825001

53 N/A

54 N/A 55 N/A XLM1704040001 56 N/A A01F241615A21 57 N/A A03D111703A53

58 N/A

59 N/A

60 N/A

61 N/A 62 N/A A07TV51202M02 63 N/A A08D2023R2001

64 N/A 65 N/A C02210003J111 66 N/A C02212003J111 67 N/A C02222003J111 68 N/A C02310501K111

69 N/A

70 N/A 71 N/A C02847401M111

E231080200004 26AWG/UL 8Ω2W SPEAKER+SPEAKERWIRE 4P/2P+2PIN L400/145MM 1

LCD MODULE MT170EN01 1280×1024[SX] 17" LVDS INNOLUX USER'S MANUAL LM/LM1704 ENGLISH L210*W148mm REV: Blank Label LM/MONITOR L43*W10m Blank Label LM/MONITOR L85*W24m POLYETHYLENE-L EPS LM/F179 L410*W120*H145m POLYETHYLENE-R EPS LM/F179 L410*W120*H145m PLASTIC BAG PE L610*W510*T0.04m PLASTIC BAG PE L260*W180*T0.03m PEARL BGA EPE L320*W200*T1.0mm FOR LM190 CARTON B LM/LM1704 L430*W125*H437mm for viewsonic REV: PARTITION SUPPORTBC LM/MONITOR L800*W50*H50*T5m PARTITION SUPPORTBC LM/MONITOR L1800*W50*H50*T5m LM/LM1704 L1040*W432*H60m LM/LM1704 L1170*W865*H60m LM/LM1704 L1040*W865*H60m PALLET SMOKE WOOD LM/F179 L1180*W870*H120m PALLET SMOKE WOOD LM/F179 L1050*W430*H120n PALLET SMOKE WOOD LM/F179 L1050*W870*H120m PE LIMPID W500*T0.03mm 1500

M104243004401 M104254008401

M105244005401

M168243010401

P441508980001 RUBBER CUSHION /RUBBER L15*W8*T9.8mm BLACKL15*8*9.8 BLACK 2

P70EAF26LM010-A COVER(HINGE) ABS PA757 C LM/LM1704 (L143*W27.5*H25mm) REV:0 1

V300800000001

W40218A022631

XLM1700390014

BLM1700P60210

A03D111703U01 VOLTAGE REGULATOR LD1117-18-A SOT-223 3PIN 1.8V UTC (SMD) 1

A03D111703A54

A03D111703G03

A03K206819A41

BLM17A4M10300 PCB printing LM/F1704/F1904 FOR mainboard 2sides FR-4 T1.6mm REV:1.1 1

C02410403K111 CAP MLCC X7R 0.1UF/50V±10%(K) 0603 TAPPING(SMD)

C02447302K111 CAP MLCC/ X7R 0.047uF /25V±10%(K) 0603 TAPPING(SMD) C24 C32 C35 C36 C37 C39 6

PACKTHREAD PP WHITE W14.5mm*T0.8mm 1300 SCREW MACHINE STEEL 十/B Φ3.0* L4mm NICKE SCREW MACHINE/STEEL 十/TΦ4xL8mm NICKE SCREW MACHINE BINDING Φ4.0*L5mm NICKEL with toothed lock washer SCREW MACHINE/ Φ3*L6mm NI NICKE SCREW 十/B Φ3.0*L10mm NICKEL(R70GB-3010600 Bracket SECC LM/LM1704(RGB CABEL) FOR ViewSonic REV:

anel bracket-L F179 SECC T=0.8m

anel bracket-R F179 SECC T=0.8m MYLAR L136*W124*T0.188m MYLAR L350 X W290 X T0.12M SPEAKER SPONGE L15*W10*T7.0m SPEAKER SPONGE L52.5*W41*T15mm EVA 25° FOR LM170 RUBBER CUSHION Φ12*H23.5m

(EVA) L15mm*W10mm*H11mm WITH ADHESIV

BEZEL ABS PA757 BLACK C LM/LM1704 FOR ViewSonic REV: FUNCTION-KEY F1704 ABS HB BLACKLENS PMMA NATURAL LM/LM1704&1904 REV: GLUE 50g/BOTTLE (﹕-60℃~+200℃) ADHESIVE TAPE L25000*W15*T0.25mm 25m/ROLL(YW0910300002 L50000*W8*T0.1mm (YW0911200007 L75m*W48*T 0.045mm FOR VIWESONI AL FOIL L50×W30×T0.10m AL FOIL L100xW40xT0.07m AL FOILL100xW30*T0.35mm(Y78400004G*1 AUDIO CABIE 26AWG UL2547 L=1800mm 6C BLAC RGB CABLE 30AWG UL20276 L1500mm 15PIN TO 2*8PIN BLACK (CON).POWER CORD/AC UL18AWG L1500mmBLACK.C.I-SHENG125V

10A....

WIRE FFC CY050408001 P=1.0mm 30PIN L195mm HUNG F WIRE FFC FFCC0605T2250EC P=1.0mm 8PIN L250m POWER BOARD+INVERTER BOARD ASSY PI-SB03 +24V +5V (WGROUND) LM/17''/19'' LCD MONITOR FOR VIEWSONI BARE PCB LM/17"&19"LCD(FOR VIEWSONIC) POWER+INVERTER BOARD 1SIDE CEM-1 T1.6mm REV:1.0 MAIN BOARD ASSY LM/F1704/F1904 ( 2 sides FR-4 T1.6mm REV:1.0 IC EEPROM AT24C16 2500ns ATMEL SOIC-8 2K*8 (SMD) U4 IC Linear voltage converter AP1117E18A SOT-223- 3Pin(SMD

IC LINEAR VOLTAGE REGULATOR AP1117E33A SOT-223 ANACHIP (SMD) IC LINEAR IC VOLTAGE REGULATOR GL1117A-3.3 (INPUT 4.8~12V OUTPUT 3.3V) SOT-223 GTM LeadFree (SMD) LINEAR IC AUDIO AMPLIFIER APA2068KAI SOP-16 ANPEC LEAD FREE (SMD) IC MCU MTV512GMG 64K MYSON LQFP-48P Lead Free (SMD) U3 IC ASIC/SCALER RTD2023LPLCC-48P REALTEK Lead Free(SMD

CAP MLCC NPO 10pF 50V ±5%0603 TAPPING (SMD) C15 C18 C22 C46 C47 CAP MLCC /NPO 12PF 50V±5%(J) 0603 TAPPING (SMD) C26 CAP MLCC /NPO 22PF 50V±5%(J) 0603 TPPING (SMD) C25 CAP MLCC X5R 1uF 16V ±10%(K) 0603 TAPING (SMD) CA5 CA6 CA

CAP MLCC Y5V 0.47uF 16V±20%(M) 0603 TAPPING (SMD) C33

ZP ZP

0.000156

ZS 11

REG2

REG1 1

UA1 1

C2 C3 C4 C5 C6 C8 C9 C11 C12 C13 C14 C15 C16 C18 C19 C21 C22 C23 C28 C30 C31 C40 C42 C43 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 CA1 CA3 CA4

0.000275

0.0588

0.0046

0.0148

0.0074

0.0023

0.0074

0.01

0.012

0.006

1 1 1 1 1 1 1 1 1 1

1 2 1 1 1 1 1 1 2 1

1 1 1

1 1 1 1 1

1 1

1 1 1

1 1

5 1 1 3

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

)

72 N/A 73 N/A 74 N/A 75 N/A 76 N/A 77 N/A 78 N/A D00BAV9905G01 79 N/A D00L414803Y11 80 N/A D01ZT52C03K01 81 N/A J4509100085C1 82 N/A J4509100306H1 83 N/A J4527200164A1

84 N/A

85 N/A

86 N/A 87 N/A Q441240047151 88 N/A R070000J20111 89 N/A R070220J30111 90 N/A R070330J30111 91 N/A R070470J10111

92 N/A

93 N/A 94 N/A R071001J20111 95 N/A R071002J20111 96 N/A R071003J10111 97 N/A R071004J30111 98 N/A R071502F30111

99 N/A 100 N/A R072200J20111 101 N/A R072201J10111 102 N/A R073302J30111 103 N/A R074701J20111 104 N/A R074702J20111

105 N/A R076801J10111

106 N/A 107 N/A T00T390402G01 108 N/A T00T390602G01 109 N/A T01A340102A21 110 N/A W432264C21301 111 N/A 112 N/A 113 B-00008141 XLM1704050002

114 N/A 115 N/A D462213405201 116 N/A J4509100085C1

117 N/A 118 PL-00005775 XLM1704110002 119 N/A M621700LM0190 120 N/A M628700LM0010 121 N/A P728AJ26LM010 122 N/A 123 N/A XLM1704150001 124 N/A BLM1704A10110 125 N/A C02410403K111 126 N/A J41070515T201

127 N/A 128 N/A Y64115HB04*1 129 HW-00005776 XLM1704200003 130 N/A M154223012801 131 N/A M701900LM0050-A 132 N/A P711AJ26LM010 133 C-00005778 XLM1704280001 134 N/A P610051010001 135 N/A P74AA926LM170 136 N/A XLM17VA380001 137 N/A M711200LM0160-A 138 N/A P369579010001

C4021006M2431 C4021014M2532 C4022204M2322 C4022214M3232 C4022296M2122 C4024704M2242

L012121201113

L012700201111

L013121302A11

R070750F30111

R071000J20111 RESISTOR.RES CHIP 100Ω±5%(J).1/8W 0603TAPPING(SMD)......

R072001J30111

R141002J20111

Y64115HB04*1 Y64115HB06*1

BLM1704B10212 BARE PCB LM/MR1704 BUTTON BOARD 1SIDE FR-1 T1.6mm REV:1.2 1

P764P295LM010 SWITCH PA66 BLACK LCDMONITOR SERIES REV:0 SW1 SW2 SW3 SW4 SW5 5

V300800000001

L012601301311

CAP EC(S) -40~105℃ 10uF 25V ±20% (M) Φ5×H7mm P=2.5mm (DIP CAP EC –40~105℃100uF/16V ±20%(M) Φ6.3×H P=2.5mm (DIP) CAP EC -40~105℃ 22UF/16V ±20%(M) ∮5*H5MM P=2.0MM(DIP) CAP EC -40~105℃ 220UF /16V ±20%(M) Φ6.3*H7mm P=2.5mm (DIP CAP EC -40℃~105℃ 2.2uF/25V ±20%(M) ψ4*H5mm P=2.0mm (DIP CAP EC -40℃ -+105℃ 47uF/16V Φ5*11mm M DIP DIODE BAV99 SOT-23 GTM (SMD) D1 D2 D3 DIODE LL4148 SOD-123 YING (SMD) D8 D9 D10 D11 ZENER BZT52C SOD-123KINGWELL 5.6V (SMD) D4 D5 D6 D7 FFC CONNECTOR P=1mm 8PIN 90° CF16061D0T0 HANQUAN (DIP)JP1 FFC CONN ,30 PIN,1.0,DIP 180°,1 ROW,Cvilux 16301V0T or compatibleCN2 WAFER P=2.0mm 16PIN(2*8PIN) 180° GRAY (DIP

BEAD CHOKE Ferrite(generalcircuit) DDY160808U121MB 120Ω 200mA 0603 (SMD)

05: RESISTOR.RES CHIP 0Ω ±5%(J).1/8W 0603 TAPPING (SMD)...... L1 R15 R19 R24

05: RESISTOR.RES CHIP 22Ω ±5%(J) 1/16W 0603 TAPPING (SMD)...... R53 R55

RES CHIP 33Ω ±5%(J) 1/16W 0603 TAPPING(SMD) R56 RESISTOR.RES CHIP 47Ω ±5%(J) 1/10W.0603 TAPPING (SMD) R16 R22 R25 K 05: RESISTOR.CHIP RES 75Ω ±1%(F).1/16W 0603 TAPPING (SMD)(Y180217509F0)

05: RESISTOR.RES CHIP 1KΩ ±5%(J) 1/8W.0603 TAPPING (SMD)...... R2 R4 R5 R7 R61 R70

05: RESISTOR.RES CHIP 10KΩ±5%(J) 1/8W.0603 TAPPING(SMD)...... R50 R51 R52 R54

RES CHIP 100KΩ ±5%(J) 1/1 0603 TAPPING (SMD) R1 RES CHIP 1MΩ ±5%(J) 1/16W 0603 TAPPING (SMD) RG1 RES CHIP 15KΩ ±1%(F) 1/16 0603 TAPPING (SMD) R8 RA5 RES CHIP 2KΩ ±5%(J) 1/16W 0603 TAPPING （SMD)(Y180222001J0)

05: RESISTOR.RES CHIP 220Ω ±5%(J) 1/8W.0603 TAPPING(SMD)...... R60 R69

RES CHIP 2.2KΩ ±5%(J)1/10W 0603 TAPPING (SMD) R37 R38 RES CHIP 33KΩ ±5%(J) 1/16 TAPPING(SMD)(Y180213302J0) R10

RESISTOR.RES CHIP 4.7KΩ±5%(J) 1/8W.0603 TAPPING(SMD)...... R3 R6 R28 R29 R30 R36

05: RESISTOR.RES CHIP 47KΩ ±5%(J) 1/8W.0603 TAPPING (SMD)...... RA3 RA

RES CHIP 6.8KΩ ±5%(J)1/10W 0603 TAPING (SMD) R57 RES ARRAY 10KΩ ±5%(J) 1/16W 8P4R 3216 TAPPING (SMD)(Y270181002J0) TR GMBT3904 SOT-23 GTM (SMD) Q2 Q3 Q4 Triode GMBT3906 SOT-23 GTM (SMD) Q7 Q8 Q9 Q10 XSTR AO3401/ST3401, SOT- 23;3 , Alpha & Omega/S WIRE HARNESS UL1007 26AWG 4PIN P=2mm 180° L130m CONNECTOR M 180℃/2.0mm 1ROW 4 CONNECTOR 180℃ 2mm 6PI KEY BOARD ASSY LM/LM1704 For Realte

LED Φ4*H5.5mm P=1.5mm ORA/GREEN BULK 3PIN fold 90 FFC CONNECTOR P=1mm 8PIN 90° CF16061D0T0 HANQUAN (DIP)CN1

HOUSING ASSY LM/F1704 black_c RGB+AUDI REAR_BRACKET SECC T=1.0m SUPPORTER SECC LM/F1704 REV:0 housing F179 ABS HB BLACKGLUE 50g/BOTTLE (﹕-60℃~+200℃) AUDIO BOARD ASSY LM/F1704 (PCB 1SIDE FR-1 T1.6mm REV:1.0 BARE PCB LM/F1704 AUDIO BOARD 1SIDE FR-1 T1.6mm REV:1. CAP MLCC X7R 0.1UF/50V ±10%(K) 0603 TAPPING(SMD) C1 C2 C3 Ear-Phone JACK,5 PIN,DIP 90°,LIME GREEN,Tekcon CNA1 BEAD CHOKE Ferrite Chip Beads(generalcircuit) FMC2012 600Ω 300 mA 0805(2012) TAPING Chilisin SM CONNECTOR M 180°/2.0mm 1ROW 4 BRACKET ASSY LM/F1704 BLACK C F179/LM1704/F199 commun SCREW Φ3*12MM WASHE Hinge SPCC LM/LM1704 REV: BRACKET(BASE)/ABS HB BLACK C LM/F199 L77.4*W43*H75.5m BASE ASSY LM/F170 LM/199 rubber Φ17*T2mm blackBASE ABS HB BLACK C LM/LM1702 FOR Atlantis REV: SHIELD ASSY LM/MR17V-AAA (SHIELD+Mylar SHIELD SPTELM/MR17V-AAAD REV:0 ZM MYLAR L95*W79.5*T0.1mm WHITH ADHESIV

C29 C41 C44 3 CA2 EC2 EC3 KS 3 C1 C10 C17 C20 KS 4 C45 EC1 2 CA7 1 C7 1

CN3 FBA1 FBA3 FBA4 FBA5 FBA6 FBA7 FBA8 FBA9 L5

L2 L3 L4 3

FB1 FB2 FB3 FB4 FBA2 5

R17 R21 R26 K 3

R11 R12 R18 R20 R23 R27 R58 R59 R62 R63 R64 R65 R66 R67 R68

R13 R14 2

RP1 RP2 RP3 RP4 4

CNA1 1 CN1 1

LED2

FB1 FB2 FB3 3

CNA1

0.01

3 4 4 1 1 1

1 4 2 1 3

6 6 1 1 2

2 2 1 6 2 1

3 4 1 1

1 1

1 2 1 1

1 1 3 1

1 1 3 1 1 1 4 1 1 1 1

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

8. Exploded Diagram and Exploded Parts List

EXPLODED PARTS LIST (Q7b-3)

ViewSonic Model Number: VS11147 Rev: 1a

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

1 N/A P727AF26LM020-A BEZEL 1 2 N/A P762A926LM070 FUNCTION BUTTON 1 3 N/A P791P500LM030-A LENS 1 4 N/A P791P500LM030-A KEY BOARD ASSY 1 5 N/A E34672170LZ01 LCD PANEL 1 6 N/A M623700LM0050 PANEL BARCKET-R 1 7 N/A M622700LM0050 PANEL BRACKET-L 1 8 N/A M104243004401 SCREW MACHINE 6

9 N/A M627700LM0050 FRAME F179 1 10 N/A M1052B3003401 SCRW MACHINE 2 11 N/A M4202010001 EATHER PLATE 2 12 N/A P36AHAE050001 MYLAR-BOTTOM 1 13 N/A XLM170039004 POWER BOARD 1 14 B-00005755 XLMF179040001 MAIN BOARD ASSY 1 15 N/A M105243005401 SCREW MACHINE 8 16 N/A P36AHA0050001 MYLAR 1 17 N/A M644200LM0030 SHIED SPTE 1 18 N/A M6428700LM0010 SUPPORTER 1 19 N/A REAR_BRACKET M621700LM0190 2 20 N/A SPEAKER E23108020004 2 21 N/A Housing P728AJ26LM010 1 22 N/A SCREW M154223012801 3 23 N/A HINGE/SPCC M701900LM0050 1 24 N/A T-C m3*22.0-b M168253022401 2 25 N/A SCREW MACHINE M104254008401 2 26 N/A BRACKE(BASE) P711A126LM010 1 27 N/A COVER(HINGE) P70EAJ26LM010 1 28 N/A RUBBER P610051010001 4 29 N/A BASE P74AAF26LM010-A 1

EXPLODED PARTS LIST (Q7b-3)

ViewSonic Model Number: VS11147 Rev: 1b

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

1 N/A E23108020004 SPEAKER 2 2 N/A E34672170LZ01 LCD PANEL 1 3 N/A M104243004401 SCREW MACHINE 6 4 N/A M104254008401 SCREW MACHINE 2 5 N/A M105243005401 SCREW MACHINE 8 6 N/A M1052B3003401 SCRW MACHINE 2 7 N/A M154223012801 SCREW 3 8 N/A M168253022401 T-C m3*22.0-b 2

9 N/A M4202010001 EATHER PLATE 2 10 N/A M621700LM0190 REAR_BRACKET 2 11 N/A M622700LM0050 PANEL BRACKET-L 1 12 N/A M623700LM0050 PANEL BARCKET-R 1 13 N/A M627700LM0050 FRAME F179 1 14 N/A M6428700LM0010 SUPPORTER 1 15 N/A M644200LM0030 SHIED SPTE 1 16 N/A M701900LM0050 HINGE/SPCC 1 17 N/A P36AHA0050001 MYLAR 1 18 N/A P36AHAE050001 MYLAR-BOTTOM 1 19 N/A P610051010001 RUBBER 4 20 C-00005768 P70EAJ26LM010 COVER(HINGE) 1 21 N/A P711A126LM010 BRACKE(BASE) 1 22 N/A P727AF26LM020-A BEZEL 1 23 N/A P728AJ26LM010 Housing 1 24 N/A P74AAF26LM010-A BASE 1 25 N/A P762A926LM070 FUNCTION BUTTON 1 26 N/A P791P500LM030-A LENS 1 27 N/A XLM170039004 POWER BOARD 1 28 B-00005755 XLMF179040001 MAIN BOARD ASSY 1

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

ViewSonic Corporation

Model

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

Title

Date Rev:

SILKSCREEN TOP

ViewSonic Model Number: VS11147

F400718170401

PACKING PART LIST ( Q7b-3 )

Rev: 1a

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

1 P-00005779 2 P-00005780 3 P-00005781 4 CB-00005758 5 A-00005760 6 DC-00005774 7 N/A 8 MONITOR HEAD ONLY 1

9 N/A 10 C-00005778 11 N/A

F20133F179003 POLYETHYLENE-L EPS LM/F179 L410*W120*H145mm 1 F20143F179003 POLYETHYLENE-R EPS LM/F179 L410*W120*H145mm 1 W0026918A0142 AUDIO CABIE 26AWG UL2547 L=1800mm 6C BLACK 1 W40218A022631 CABLE(CON).POWER CORD/AC USA..18AWG L1500mm BLACK.C. 1 F000217043001 USER'S MANUAL LM/LM1704 ENGLISH L210*W148mm REV:0 1 F300250000071 PLASTIC BAG PE L260*W180*T0.03mm 1

F300250000070 PLASTIC BAG PE L610*W510*T0.04mm 1 XLMLM02280001 BASE ASSY LM/LM1702 FOR Atlantis 1 F300483202001 PEARL BGA EPE L320*W200*T1.0mm FOR LM1904 1

CARTON LM/LM1704 L428*W128*H438mm for Vosunis 1

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

PACKING PART LIST ( Q7b-3)

ViewSonic Model Number: VS11147 Rev: 1b

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

1 N/A F400718170401 CARTON LM/LM1704 L428*W128*H438mm for Vosunis 1 2 P-00005780 F20133F179003 POLYETHYLENE-L EPS LM/F179 L410*W120*H145mm 1 3 P-00005781 F20143F179003 POLYETHYLENE-R EPS LM/F179 L410*W120*H145mm 1 4 CB-00005758 W0026918A0142 AUDIO CABIE 26AWG UL2547 L=1800mm 6C BLACK 1 5 A-00005760 W40218A022631 CABLE(CON).POWER CORD/AC USA..18AWG L1500mm BLACK.C. 1 6 DC-00005774 F000217043001 USER'S MANUAL LM/LM1704 ENGLISH L210*W148mm REV:0 1 7 N/A F300250000071 PLASTIC BAG PE L260*W180*T0.03mm 1 8 N/A MONITOR HEAD ONLY 1

9 P-00006586 F300250000070 PLASTIC BAG PE L610*W510*T0.04mm 1 10 C-00005778 XLMLM02280001 BASE ASSY LM/LM1702 FOR Atlantis 1 11 N/A F300483202001 PEARL BGA EPE L320*W200*T1.0mm FOR LM1904 1

9. Block Diagram

DDC_SCL

DDC_SDA

<Value>

DDC_VDD

DDC_SDA

MCU

VGA_DET

DDC_VDD

G_IN

B_IN

HSI

VSI

HSI

B_IN+

G_IN+

<Value>

G_IN

B_IN

HSI

VSI

DDC_SDA

DDC_SCL

DDC_VDD

VGA_DET

VGA_IN

R_IN

R_IN+

Scaler

R_IN

MUTE

AMP_STBY

VOLUME

<Value>

12V

Audio

<Value>

MUTE AMP_STBY VOLUME

<Value>

SDA

SCL

Key_BUS

Key

Key_BUS

12V

<Value>

12V

Power

SCL

<Value>

SCL

5VA 3.3V

SDA

SCL

RXCK+/-

RX0+/-

RX1+/-

RX2+/-

RX3+/-

EEPROM

<Value>

RX3+/-

RXCK+/-

RX2+/-

RX1+/-

Panel Interface

RX0+/-

3.3V

1.8V

PANEL_VCC1.8V

PANEL_VCC

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

10. Schematic Diagrams

CN1

1 2

VGA_VS

3 4

CON_DET

5 6

SHIELD

7 8

DDC_SCL

9 10

DDC_SDA

11 12

DDC_5V

13 14

PIN HERAD 7X2 PH=2.0mm

GHS

R15 NC

DB_B+ DB_B+VGA_HS DB_G+ DB_R+

DGND

ADC_GND

DGND

5.6V

U1 74LCX14

VCC

7 8

GND Q3

B1206/600

14 13 12 11 10 9

3.3V

5.6V

C11

0.1u

DDC_VDD

DGND

R10

2.7k

DGNDDGND

47u/16V

R8 100

R9 100

R11

2.7k

DGND

R17 NC

5.6V

C8 22p

DGND

R7 1k

DGND

C9 22p

DGND

C12 22pF

DGND DGND

GHS

GVS

ADC_VAA

1 2

0.1uF

ADC_VAA

DDC_SDA DDC_SCL

5.6V

VGA_DET

0.1u

GVS

VSI

HSI

C13 22pF

DB_G+

DB_R+

1 2

0.1uF

ADC_VAA

1 2

0.1uF

ADC_GND

BAV99

B0805/80

ADC_GND

BAV99

L3 B0805/80

BAV99

L4 B0805/80

ADC_GND

C2 22pF

C5 22pF

C10 22pF

ADC_GND

R2 75

R5 75

R13 75

R1 100

R3 100

R4 100

R6 100

R12 100

R14 100

B_IN+

B_IN-

SOGI

G_IN+

G_IN-

R_IN+

R_IN-

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VGA IN

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Q7b-3

12M_OSC

CN3

1 2 3 4 5 6 7 8 9

9PIN/2.0mm

IRQN

SCL SDA

3.3V

DGND

BL_BRIGHT

R33

4.7k

C29

0.1u

R34

6.8k

C17 100p

C30

0.1u

C14 1u

DGND

C21 22p

C31

0.1u

DGND

R22 15k

R85 100

R81 NC R82 NC

C26 100p

R26 1M

X1 12MHz

C33

C32

0.1u

R20 1k

3.3V

MCU_VDD

RXD

TXD

C34

0.1u

R23 100

C22 22p

C36

C35

0.1u

DGND

DDC_VDD

LEDA LEDG

VOL

R83 NC

R84 NC

R42 1k R43 1k R44 1k R46 1k R47 1k R48 330 R49 330

R52 1k

132

POWER

D14 BAV99

PA5/PWM7*

PA6/PWM8*

PA7/PWM9* RSTB

P30/RXD

PD6

P31/TXD

PB2/ADC2/INTE0

PB3/ADC3/INTE1

P34/T0

P35/T1

3.3V

MCU_VDD

R40 NC

D15 BAT54C

PA3/PWM5

PA4/PWM6*

PE1

PE0

R41 NC

POWER AUTO/UP MENU/DOWN ADJUST+ ADJUSTLEDA LEDG

HI_BRIGHTNESS

PA2/PWM4

NT68F633

OSCO

MCU_VDD

PA0/PWM2

PA1/PWM3

GND

OSCI

222021

DGND

PD0

PB0/ADC0

DGND DGND

431044

VCC

PC0*

PB1/ADC1

PB4/SCL0*

252627

C15 47u/16V

PC2

PC1*

PB5/SDA0*

PB6/SCL1*

PC3/PWM0

PC4/PWM1

PB7/SDA1*

C25 NC

C16

100n

DGND

PC5 PC6 PC7 PD1 PD2

PD3 PD4 PD5

R90 680

BL_EN HSO

RSTN

VSO

PWR_EN

VGA_DET

MCU_VDDMCU_VDD

MUTE

STBY

VOL

DGND

3.3V

R21

4.7k

R102 100

MUTE

39 38 37 36 35 34 33

31 30 29

STBY

WP MENU/DOWN AUTO/UP

HI_BRIGHTNESS

5VA12V

D16

5.1V C101 47u/16V

DGND DGND

R96 47k

R101

R99

R100

10k

W/O Audio : R100= 0 Ohm , Other N.C.

R97 47k

R98 47k

TO RS232

5VA

R93

4.7k

Q1 MMBT3904

DGND

CN2

1 2 3 4

4PIN/2.0mm

CN4

1 2 3

3PIN/2.0mm

R94

4.7k

Q2 MMBT3904

MCU_VDD

R38 100

R39 100

DGND

R95

4.7k

R35 15k

Q3 MMBT3904

R36 NC

SCL SDA

R24 100

R25 100

R37 NC

TXD RXD

C27 1u

C18 100p

DGND

DDC_SDA DDC_SCL

C19 100p

AMP_MUTE AMP_STBY VOLUME

TO DEBUG

R29

R31

R32

R30

R86 100 R87 100 R27 100 R28 100

ADJUST+ ADJUST-

C24 NC

SDA SCL DDC_SCL DDC_SDA

1 2 3 4 5

DGND

U3 AT24C16

A0 A1 A2 GND SDA

VCC

SCLK

MCU_VDD

C28

0.1u

DGND

8 7

DGND

R53

R50 100 R51 100

WP SCL SDA

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MCU

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Q7b-3

3.3V

B0805/600

ADC_VAA

1.8V

C37

47u/16V

R/B SWAP

DGND

OPTION

C38

0.1u

ADC_VAA

C39

0.1u

C40

0.1u

R55 (NC)820

B_IN+ B_IN-

G_IN+ G_IN-

R_IN+

R_IN-

C42

C41

0.1u C51

3 1

D9 (NC)AIC431CUN

ADC_GND

C43

0.1u C48

0.1u

C57 10n C58 10n

C59 10n C60 10n

C61 10n C62 10n

C100

C44

0.1u C49

0.1u

R88 (NC)2.7k

47u/16V

C20 33PF(for 15"sva)

C55

SOGI

12M_OSC

RSTN SDA SCL

VSI HSI

C56

0.1u

IRQN

C23

_(for 15"sva)

C63 10n

R56 100

R57 100 R58 100

R59 100 R60 100

C47

47u/16V

0.1U33PF

0.1u

BIN+ BIN-

GIN+ GIN-

RIN+ RIN-

DGND

0.1u

C50

0.1u

109

IRQn

Vref

ADC_VAA

BIN+

BINGIN+

GIN-

RIN+

RIN-

YUV_CLK/D_CLK

SOGI

121

OSCI

122

OSCO

106

RSTn

107

SDA

108

SCL

119

VSYNCI

126

HSYNCI

TESTP

ADC_GND

0.1u

ADC_VAA

21221714151889

ADC_VAA

ADC_GND

3128

ADC_VAA

ADC_GND

PLL_GNDA

713856

DVDD

DGND

125 127

DVDD

DPLL_DVDD

DPLL_DGND

DGND

7057294105

3.3V

103

DVDD

DGND

118

DVDD

DGND

C45

0.1u

1.8V

L7 B0805/1k

10427

120

CVDD

LVDS_AVDD

NT68521AEF

CGND

LVDS_AGND

CGND

123

DGND

C46

0.1u

DGND

110

111

MD1/GPO9

MD0/GPO8

DGND

112

GPO7

113

C53 470u/16V

C54

0.1u

114

115

116

VSO/GPO6

HSO/GPO5

PWM1/GPO4

PWM0/GPO3

117

124

ARSBP[0]

GPO1

GPO2

ARSBN[0] ARSBP[1]

12M/GPO0

ARSBN[1] ARSBP[2]

ARSBN[2] T0M/ARSBP[3] T0P/ARSBN[3]

T1M/ARSGP[0]

T1P1/ARSGN[0]

T2M/ARSGP[1]

T2P/ARSGN[1]

TCLK1M/ARSGP[2]

TCLK1P/ARSGN[2]

T3M/ARSGP[3]

T3P/ARSGN[3]

T4M/ARSRP[0]

T4P/ARSRN[0]

T5M/ARSRP[1]

T5P/ARSRN[1]

T6M/ARSRP[2]

T6P/ARSRN[2]

TCLK2M/ARSRP[3] TCLK2P/ARSRN[3]

T7M/POLA/ARSCLK_P T7P/CLKA/ARSCLK_N

CLKB/BRSCLK_N POLB/BRSCLK_P

BRSRN[3]

BRSRP[3]

BRSRN[2]

BRSRP[2]

BRSRN[1]

BRSRP[1]

BRSRN[0]

BRSRP[0]

BRSGN[3]

BRSGP[3]

BRSGN[2]

BRSGP[2]

BRSGN[1]

BRSGP[1]

BRSGN[0]

BRSGP[0]

BRSBN[3]

BRSBP[3]

BRSBN[2]

BRSBP[2]

BRSBN[1]

BRSBP[1]

BRSBN[0]

BRSBP[0]

SPA SPB

102 101 100 99 98 97 96 95

93 92 91 90 89 88 87 86

82 81 80 79 78 77 76 75

74 73 66 65

64 63 62 61 60 59 58 57

55 54 53 52 51 50 49 48

46 45 44 43 42 41 40 39

69 67

R89 22 R54 22

DGND

VSO HSO

T0M/ARSBP3 T0P/ARSBN3

T1M/ARSGP0 T1P/ARSGN0 T2M/ARSGP1 T2P/ARSGN1 TCLK1M/ARSGP2 TCLK1P/ARSGN2 T3M/ARSGP3 T3P/ARSGN3

T4M/ARSRP0 T4P/ARSRN0 T5M/ARSRP1 T5P/ARSRN1 T6M/ARSRP2 T6P/ARSRN2 TCLK2M/ARSRP3 TCLK2P/ARSRN3

T7M/ARSCLK_P T7P/ARSCLK_N

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Title

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T0M/ARSBP3 T0P/ARSBN3 T1M/ARSGP0 T1P/ARSGN0 T2M/ARSGP1 T2P/ARSGN1

TCLK1M/ARSGP2 TCLK1P/ARSGN2

T3M/ARSGP3 T3P/ARSGN3 T4M/ARSRP0 T4P/ARSRN0

T5M/ARSRP1 T5P/ARSRN1

T6M/ARSRP2

T6P/ARSRN2 TCLK2M/ARSRP3 TCLK2P/ARSRN3

T7M/ARSCLK_P T7P/ARSCLK_N

PANEL_VCC

T0M/ARSBP3

T0P/ARSBN3

T1M/ARSGP0

T1P/ARSGN0

T2M/ARSGP1

T2P/ARSGN1

TCLK1M/ARSGP2

TCLK1P/ARSGN2

T3M/ARSGP3

T3P/ARSGN3

T4M/ARSRP0

T4P/ARSRN0

T5M/ARSRP1

T5P/ARSRN1

T6M/ARSRP2

T6P/ARSRN2

TCLK2M/ARSRP3

TCLK2P/ARSRN3

T7M/ARSCLK_P

T7P/ARSCLK_N

DGND

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

CN5

30PIN/1.0mm

GND

31 32

T0M/ARSBP3 T1M/ARSGP0 T2M/ARSGP1

TCLK1M/ARSGP2 T3M/ARSGP3

T4M/ARSRP0 T4P/ARSRN0

PANEL_VCC

T4M/ARSRP0 T5M/ARSRP1

T6M/ARSRP2 TCLK2M/ARSRP3 T7M/ARSCLK_P

DGND DGND

CN6

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

15*2PIN/2.0mm

T0P/ARSBN3 T1P/ARSGN0 T2P/ARSGN1

TCLK1P/ARSGN2 T3P/ARSGN3 T4P/ARSRN0 T5P/ARSRN1

T6P/ARSRN2 TCLK2P/ARSRN3 T7P/ARSCLK_N

T1P/ARSGN0T1M/ARSGP0

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Q7b-3

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Date Rev:

PANEL CONNECTOR

12V

AUDIO IN

CN8

1 2 3

3PIN/2.0mm

CN12

PHONEJACK 3.5D

C65

0.1u

U5 TDA7496L

GND

INL

VAROUT_L

VOLUME

VAROUT_R

INR

10 11

SVR STBY

C74 470u/16V

C68 100pF

C73 100pF

C66 1u

C72 1u

R61

L_IN R_IN

5 4 3 2 1

18k

R63 18k

R62 47k

R64 47k

GND

OUTL

OUTR

GND

MUTE

C67

470u/16V C69

470u/16V

C64 470u/16V

C102 1u

R92 10k

B0805/600

L9 B0805/600

C70 1u

C103 NC

L_OUT

R_OUT

C71 1u

C75 NC

AMP_MUTE AMP_STBY VOLUME

CN7

4 3 2 1

JST 4Pin PH=2.0mm

TO SPEAKERS

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Q7b-3

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Model

Title

Date Rev:

AUDIO IN

R66

1.2K

C76 1uF/0603

R65 2K

CN9

1 2 3 4 5 6

PIN HEARD 3X2 PH=2.54mm

R69 100

C88

0.1u

12V

C91

0.1u

DGND DGND

L15 RH3.5x6x1.0W

C77

0.1u C83 L12

RH3.5x6x1.0w

R68 100

C87

0.1u

L13

RH3.5X6X1.0W

C90

100uF/16V

12V

C78

0.1u

BL_EN

BL_BRIGHT

R71

1.2K

C98

0.1u

C79

470uF/16V

DGNDDGND DGND

C89 1uF/0603

DGND

C96 100uF/16V

DGND

C81

0.1uF

U9 AP1509

1 2

Vin Output

U6 AP1509

1 2

Vin Output

C82 NC

GND

R67 0

DGND

R70

3.6K

PANEL_VCC=3.3V R98=2k PANEL_VCC=5.0V R70=3.6k Panel 15" D12=SS14 Panel 17"/19" D12=SR34

GND

L14 47uH/1.5A

D12 SS14

DGND

L11 47uH/1.5A

D10 SS14

C99

0.1u

DGND DGND DGND

0.1u

PANEL_VCC

C97 470uF/16V

R75 10k

DGND

3.3VP

C80

470uF/16V

DGNDDGND

DGND

DGNDDGND

D13 5V6

D11 3V6

3.3VP

C93

0.1u

U8 LDO_1117-1.8

VIN

GND

DGND

L10 RH3.5x6x1.0W

C84

0.1u

CASE

VOUT

DGND

C85 100u/16V

C92 100u/16V

3.3V

1.8V

C86

0.1u

C94

0.1u

PWR_EN

1 2

6 5

1 2

6 5

1 2

6 5

1 2

6 5

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DGND

Q7b-3

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Model

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Date Rev:

Power

CN13

SW1 TOUCH SWITCH 4P

1 2 3 4 5 6 7 8

Menu/Down Auto/Up POWER Right/+ Left/-

SW2 TOUCH SWITCH 4P

JST 8Pin PH=2.0 H 90

Amber Green

SW3 TOUCH SWITCH 4P

SW4 TOUCH SWITCH 4P

SW5 TOUCH SWITCH 4P

D17

3 1

LED Dual

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Q7b-3

Model

Title

K/B

Date Rev:

11. PCB Layout Diagrams

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COMPONENT SIDE

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COPPER BOTTOM

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DRILL DREAWING

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SOLDER MASK TOP

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PASTE MASK TOP

* Reader’s Response*

Dear Readers:

Thank you in advance for your feedback on our Service Manual, which allows continuous improvement of our products. We would appreciate your completion of the Assessment Matrix below, for return to ViewSonic Corporation.

Assessment

A. What do you think about the content of this Service Manual?

Unit Excellent Good Fair Bad

1. Precautions and Safety Notices

2. Specification

3. Front Panel Function Control Description

4. Circuit Description

5. Adjustment Procedure

6. Troubleshooting Flow Chart

7. Recommended Spare Parts List

8. Exploded Diagram and Exploded Parts List

9. Block Diagrams

10. Schematic Diagrams

11.PCB Layout Diagrams

B. Are you satisfied with this Service Manual?

Item Excellent Good Fair Bad

1. Service Manual Content

2. Service Manual Layout

3. The form and listing

C. Do you have any other opinions or suggestions regarding this service manual?

Reader’s basic dada:

Name:

Title: Company: Add: Tel:

Fax:

E-mail:

After completing this form, please return it to ViewSonic Quality Assurance in the USA at facsimile 1-909-839-7943. You may also e-mail any suggestions to the Director, Quality Systems & Processes (marc.maupin@viewsonic.com)

ViewSonic Corporation Confidential - Do Not Copy Q7b-3

ViewSonic Q7b-3, VS11147 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual