Viewsonic VT2730-1M, VS13154-1M Service Manual

Service Manual

ViewSonic VT2730-1M

Model No. VS13154-1M

27” LCD TV

(VT2730-1M_SM Rev. 1a Mar. 2010)

ViewSonic® 381 Brea Canyon Road, Walnut, California 91789 USA - [phone]

Copyright

1

Copyright© 2010 by ViewSonic Corporation. All rights reserved. No part of this publication may be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or
computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical,
manual or otherwise, without the prior written permission of ViewSonic Corporation.

Disclaimer

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

Trademarks

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

Revision History

Revision SM Editing Date ECR Number Description of Changes Editor

1a 03/26/10 Initial Release Sophia Kao

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TABLE OF CONTENTS

2

1. Precautions and Safety Notices................................................................. 3

2. Specification................................................................................................. 5

3. Front Panel Function Control Description................................................ 11

4. Circuit Description....................................................................................... 31

5. Adjustment Procedure................................................................................ 38

6. Trouble Shooting Flow Chart................................................................ ..... 62

7. Block Diagram............................................................................................. 64

8. Schematic Diagrams.................................................................................... 65

9. PCB Layout Diagrams................................................................................. 75

10. Exploded View And Exploded Parts List.................................................. 81

11. Recommend Spare Parts List................................................................... 84

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1. Precautions and Safety Notices

3

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) Disconnect the power plug from AC outlet if the product is not used for a long period of time.
(5) If smoke, abnormal noise, or strange odor is present, immediately switch the LCD display off.
(6) Do not touch the LCD panel surface with sharp or hard objects.
(7) Do not place heavy objects on the LCD display, video cable, or power cord.
(8) Do not use abrasive cleaners, waxes or solvents for your cleaning.
(9) 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. Power Supply Requirements

The external AC power operating range shall be from 90 to 264Vac

5. LCD Module Handling Precautions

5.1. Handling Precautions

(1) Since front polarizer is easily damaged, pay attention not to scratch it.
(2) Be sure to turn off power supply when inserting or disconnecting from input connector.
(3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
(4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
(5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.
(6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth

when handling.
(7) Do not open nor modify the Module Assembly.
(8) Do not press the reflector sheet at the back of the module to any directions.
(9) In case if a Module has to be put back into the packing container slot after once it was taken out

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

ends of the CFL Reflector edge softly. Otherwise the TFT Module may be damaged.
(10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the

Interface Connector of the TFT Module.
(11) After installation of the TFT Module into an enclosure (LCD monitor housing, for example), do

not twist nor bend the TFT Module even momentary. At designing the enclosure, it should be

taken into consideration that no bending/twisting forces are applied to the TFT Module from

outside. Otherwise the TFT Module may be damaged.
(12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow local

ordinances or regulations for disposal.
(13) Small amount of materials having no flammability grade is used in the LCD module. The LCD

module should be supplied by power complied with requirements of Limited Power Source

(IEC60950 or UL1950), or be applied exemption.
(14) The LCD module is designed so that the CFL in it is supplied by Limited Current Circuit

(IEC60950 or UL1950). Do not connect the CFL in Hazardous Voltage Circuit.

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5.2. Handling and Placing Methods

4

Correct Methods: Incorrect Methods:

Only touch the metal frame of the LCD panel or the
front cover of the monitor. Do not touch the surface
of the polarizer.

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”

Place the monitor on a clean and soft foam pad. Placing the monitor on foreign objects. That could

scratch the surface of the panel or cause “Mura”

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2. Specification

5

LCD panel of this product shall be provided by “CMO” with a model number of M270H1-L01.The
following table defines this panel specification. Any changes in panel must be pre-approved by
ViewSonic in written.

Parameter Specification

LCD Type

LCD Interface 2-Channel LVDS
Resolution (Native) 1920 x 1080
Display Area 27” diagonal; 597.89 (H) x 336.31 (V) mm

Pixel Pitch
Viewing Angle H = 170, V = 160 with CR10 (Typical)

Contrast Ratio 1200:1 (Typical)
Brightness 300 nits (Typical)
Response Time 3.4 ms, (Typical), g-g
Brightness Uniformity 1.33 (Max), measured per panel spec.
Chromaticity(CIE1931) White-x:0.313,White-y:0.329 (Standard Mode Only)
Colors 16.7M (8-bits)
Surface Treatment Hard coating (3H)
Backlight 4 CCFLs (Cold cathode Fluorescent Lamp)
Preset Color Panel Default
Gray Scale 0-255
Rated Life (Backlight) > 50KHrs*(ILO at 3.0mA)

Front Screen Artifacts

Panel Acceptance Spec

Note: Also refer to the panel defect acceptance specification.
Panel performance characteristics “ MUST BE” met in all display modes/inputs at standard test
conditions.

a-Si TFT Active Matrix Wide Color, Transmissive Mode,
Normally Black

0.3114 (H) x 0.3114(V) mm

VS Standard:
a.) No Visible Streaking, Sag or Smearing artifacts when

driven by the specified video cards (see 7.1 General Test
Equipment) in the primary mode (VGA & 60 Hz) and after
user adjustment

b.) No image drift or lose fine-tune settings due to panel

temperature change.
Refer to the panel acceptance criteria specification.
Note: Intermittent and/or Display Pattern defects which result
in further bright or dark dots will be counted individually
against the above specification.

1. RF Tuner

RF tuner of this product shall be provided by “Samsung DTVA50FVH10109B” for NTSC/ATSC. The
following table defines this tuner specification.

Parameter Specification

RF Tuning Range

RF Tuner Sensitivity (S/N
Ratio at un-weight)

Channel Bandwidth NTSC/ATSC/Digital Cable: 6 MHz Maximum
CVBS Characteristics:

Video Amplitude Signal
Audio Characteristics:
SIF out level

Compatible system TUNER NTSC/ATSC/QAM

Compatible system AV NTSC M

NTSC/ATSC: 55.25 to 803 MHz, 2-69 Channels for Off-Air and
1-125 Channels for CATV

44 dB (min.)// 48 dB (max.)

0.8(min.)–1.2(max.) V

500mV (typ.)

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2. Video

N

6

Built-in A/D converter shall provide analog to digital converter for this product.

Input Parameter Specification

CVBS Characteristics:
Video Amplitude Signal
DC Level Sync Pulse
S-Video Characteristics:
Video Amplitude Signal
Y, Pb, Pr Characteristics:
Video Amplitude Signal
Video Bandwidth
HDMI Characteristics Panel Link T.M.D.S HDMI-1.3
RGB Characteristics:
Signal Type
Sync Type
Input Signal Rating

Sync Level:
Frequency Range
Pixel Color
DDC Compliance

EDID Data Table

0.7(min.) – 1.1(max.) V
Typical. 0.3 V

Y : 1.0Vp-p W / Neg. Sync (IN 75 ȍ )
C : 0.285Vp-p (IN 75 ȍ )
Y:1.0Vp-p (IN 75 ȍ)
Pb:0.7 Vp-p(IN 75 ȍ),Pr:0.7 Vp-p (IN 75 ȍ)

TSC: 6 MHz Maximum

Analog VGA
TTL, Separate Sync, with 2.2K: pull-down resistors
1250mV Max without damage to the product, 0-700 mV Full Range

2.5-5.25 V

Horizontal: 30-82K Hz, Vertical: 55-76 Hz

16.7 M
DDC2B Compliant, Rev 1.3
Refer to Appendix

3. Audio

Audio amp of this product shall be provided by “TI” with a Model Number of TPA3113D2 .
“MST” MSD3003 for VT2730-1M shall be used as sound processor. In addition, a pair of speakers shall
be integrated within this product. The audio signals of this product shall comply with the specification
listed in the following table.

Parameter Specification

Tuner Input Base band Input

Power Output Max Rating 5W at 10 % T.H.D Distortion 5W at 10% T.H.D Distortion

Speaker Impedance main speaker :6ȍ main speaker :6 ȍ

Line In

Line Out earphone jack

Flatness of Amplitude
Response
Total Harmonic Distortion
(Po=0.1 to 1 W, f=1KHz)

Signal to Noise:

NTSC: BTSC Mono / Stereo(standard)
PAL: FM Mono / Stereo(standard)

+/- 3 db (at 1KHz @1W) +/- 3 db (at 1KHz @1W)

<2% <2%

12 dB (100Hz to 1KHz)
8 dB (1kHz to 10kHz)

500 mV rms (Typ)

1.6 V rms (Max)
Impedance: 600 ohms
500 mV rms
15 mW@32ȍ

35 dB (100Hz to 10 kHz)

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4.

7

Electrical

The following table defines the electrical specification of this product.

ELECTRICAL SPECIFICATION

1 Power Input Voltage Range 100-240VAC +/- 10% Wide Range

2 Input Frequency Range 47-63 Hz

3 Input Current 1.0A @ 115VAC // 0.5A @ 230VAC

Max in < 80A (with fully loaded power supply) at 230Vac

4 Power Supply Inrush

5 Power Consumption: 70 W (Normal), 75W (Max) // Stand by: < 1W

6 Interference with RF and Video

7 Electromagnetic Compatibility

Power Supply Transient Immunity

8

(Supply Transients and Outage)

9 Surge Immunity Test

Power Supply Missing Cycle

10

Immunity

11 Power Supply Acoustics

12 Efficiency >= 80% @ full load, nominal line

13 Leakage Current <0.5mA @ 240VAC

14 Power Saving(DPMS) N/A

15 Recovery Time < 3 sec.

16 Power Factor Correction Compliant with EN61000-3-2

Shall not result in permanent failure of power supply
(including blown fuse)

There shall be no visible interference between power supply,
RF and video signals. This applies to all available RF
channels and video modes.
This product shall adhere to the compatibility and immunity
specifications in FCC.
Able to withstand an ANSI / IEEE C62.41 – 1980 2000V
ring wave with no damage.
Able to withstand 1.25X nominal Line Voltage for one cycle
with no damage.
Function properly without reset or visible screen artifact
when 1/3 cycle of AC Power is randomly missing.
The Power Supply shall not produce audible noise that would
be detectable by the user (Excluding Power Supply Fan).
“Audible” shall be defined in accordance with ISO 7779
(DIN EN27779:1991).
Power Switch noise shall be Excluded.

5. Firmware & OSD

The product firmware of VS13154-1M shall have a firmware version of V2.00EB0. Any
changes/revisions afterward shall also be pre-approved by ViewSonic in written. For VS13154-1M, its
firmware shall have a built-in frequency table for NTSC/ATSC off-air TV/CATV, and with MTS
implementation.

All audio/video and other output adjustments shall be performed by using an On Screen Display (OSD)
via a Remote Control Unit (RCU) in conjunction with the front panel adjustments.The following tables
list the OSD functions supported by VS13154-1M.

OSD Table for VS13154-1M

PICTURE

Picture Mode Standard, Dynamic, Soft ,Personal

Contrast 0~50~100

Brightness 0~50~100

Sharpness 0~50~100

Tint 0~50~100

Color 0~50~100

Color Mode Cool, Normal, Warm, Personal

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AUDIO

8

TIME

Zoom Mode Movie Scale, Zoom In,4:3, Normal

NR Middle, Strong, Off, Weak,

Sound Mode Standard, Music, Movie, Sports, Personal

Treble/Bass Bass, Treble, Balance

Audio Language(ATSC) English, French, Spanish

Surround Sound SRS TruSurround HD, Off

Audio Only On, Off

Sleep Timer OFF, 5,10,15,30,45,60,90,120,180,240 Min

Time Zone

DST On, Off

Time-Format 12/24-hour

Auto Sync On, Off

Clock Year, Month, Day, Hour, Min, OK, Cancel

Menu Language English, French, Spanish

Transparency 0%,25%,50%,75%,100%

OSD Time Out 5,15,30,45,60 sec.

Closed Caption CC off, CC on, CC on mute

Pacific, Alaska, Eastern, Central, Mountain, Hawaii,
Atlantic

Basic Selection off, CC 1~4 Text 1~4

Advanced
Selection(ATSC)

Option(ATSC)

OPTION

CHANNEL

LOCK Enter Password ʳ

Restore Default Yes, No

Input label

DCR On, Off

Display Mode Home, Retail

Media SlideShow Timer 5Sec,10sec,30Sec,1Min,30Min

Trans. Effect

File List Sorting

SlideShow Repeat on, Off

TV Source Air, Cable

Auto Scan

Favorite ʳ
Show/Hide ʳ
Channel No. ʳ

Channel Label ʳ
DTV Signal ʳ

off, Service 1~6

Custom, Font style, Front size, Font edge style

Font edge color, FG color, BG color, F G Opacity

DG Opacity

TV,AV,S-Video, YPbPr, HDMI1, HDMI2,HDMI3,PC,
USB

Random, None, Right Drag Left Drag, Down Drag, Up
Drag, S-Play, N-Play, Fade In/Out, Fly In/Out
None, Sort by Name, Sort by Name Z->A, Sort by
Size, Sort by Date, Sort by Date New->Old

Scan all channels, Digital channel only, Analog channel
only

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6. Remote Control Unit (RCU)

9

An IR remote control unit shall accompany this product along with battery. In addition, this remote
control unit shall have an operational distance of 5 meters and an operational angle of 15 degrees for both
horizontal and vertical. Besides the key-code and protocol has fully conformed to VS standard.

Parameter Specification

Type IR; Made by Sighter Electronics Co., Ltd.

Range

Life Testing
(Buttons)

Color

Protocol VS key-code & protocol.

Off axis r 15qt 5M
On axis: t 7M
100,000 cycle operations at a rate of 20~30 cycle / minute without load (with
battery)
Painting Color - PANTONE 427C (Black for front & back cover)
Power Key - PANTONE 032C (RED)
Key Pads – PANTONE 10C & PANTONE 7C(Cool Gray)
Texts Printed on Front Cover and Key Pads - PANTONE 427C

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7. Mechanical

10

The following table defines the mechanical specifications of this product for both chassis and cabinet.

Parameter Specification

Dimension
W/O stand
Net Weight 6.97 kg
Gross Weight 8.85 kg
Net weight *without*
stand
Chassis Plastic Material ABS (ABS HB / PC)
External Plastic Chassis
Components
Exterior Chassis
Color/Texture/Details
Chassis Color Drift Due
to UV-Light

Molded Plastic Workmanship shall be inspected according to ViewSonic Molded Plastic

Screen Printed Parts,
Bird Logo Recess
Rear Label A label identifying the product name, model/serial number and FCC

Wall Mount 100 mm x 200 mm VESA high hole (n=4), M4 X 10mm , pitch =0.7mm

Sample Sample of textured color chips, plastic material specification, and Material

646.3 x 465.7 x 227.8 mm

646.3x 409.7x 74.8 mm

5.58 kg

Plastic Chassis, Cover, Stand (Metal + Plastic),Lens and Button

Refer to – Product ID Guide

The color drift due to UL-Light shall be less than 10 “Delta E” in the 1976
CIE L*a*b color space. Testing shall be performed according to the
requirements of ASTM Test Method D4459-93.

Parts Specification, VSCMPPSPEC001V1.2.
Artwork shall be provided and confirmed by ViewSonic.

ID/Logo shall be placed into the rear label recess located on the rear panel
of the chassis.

screw mounting kit not included.

Safety Data Sheets shall be submitted to ViewSonic prior to Mass
Production Release.

In addition, all exterior surfaces shall have uniform texture/color. The maximum acceptable gap between the
buckets to bezel plastic pieces shall be within 1 mm. The maximum acceptable gap between LCD panel and
bezel shall be within 1.5 mm.

8. Environmental

The following table defines the operational/storage conditions of the product.

Operating Temperature
Humidity 10% ~ 65% non-condensing
Altitude 0 meter to +2000 meters above sea level
Storage Temperature
Humidity 0 ~ 90% non-condensing
Altitude 0 meter to 12,000 meters above sea level

0qC to +40qC

-20qC to +60qC

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3. Front Panel Function Control Description

11

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Item Description

Power LED Indicator

1

Remote Control Receiver

2

Volume Up

3

Volume Down

4

MENU

5

CH Up

6

CH Down

7

INPUT

8

Power ON/OFF button

9

Lights up in blue when the TV is turned on. Lights up in orange
when the TV is in standby mode.

Receives IR signals from the remote control.

Increase sound volume or adjust a highlighted control while in
OSD menu.

Decrease sound volume or adjust a highlighted control while in
OSD menu.

Turn OSD menu ON/OFF.

Channel up when source is TV, or select a control while in OSD
menu.

Channel down when source is TV, or select a control while in
OSD menu.

Select input source.

Turn the power on from standby mode or turn the power off to
return to the standby mode.

EL

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12

Item Description

1 Power (AC input)

USB

2

HDMI 1 Input Terminal

3

HDMI 2 Input Terminal

4

PC Audio input

5

VGA signal input

6

YPbPr signal input

7

YPbPr signal Audio

8

input (left/ right)

Audio output

9

Plug-in the supplied AC Power cord and connect to the AC input
power source.

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drive.

Connect this port to the HDMI output of A/V device.

Connect this port to the HDMI output of A/V device.

Connect the RGB Audio Out on your computer to the RGB Audio
on the rear of the LCD TV.

Connect a 15-pin D-sub RGB cable to the RGB output of your
computer and the other end to the RGB input on the rear of the LCD
TV.

Connect this port to the YPbPr output of A/V device.

Connect the Audio in cable for YPbPr from this jack to the
corresponding connectors on your A/V device.

Connect this port to your A/V device with audio in (RCA)

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AV/ S-Video Audio

10

input (left/ right)

Composite Video input

11

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Connect the Audio in cable for AV/ S-Video from this jack to the
corresponding connectors on your A/V device.

Connect this jack to the composite video output connectors on your
A/V equipment.

Item Description

13

12 S-Video input

13 TV Input Jack

14 Headphone Jack

HDMI 3 Input Terminal

15

16 SPDIF Optical output

Connect the S-Video cable from the compatible device to this
connector on the rear panel of the LCD TV.

Connect this jack to your Cable or VHF/UHF antenna.

Connect to your headphones. By connecting the headphones, you can
listen to the sound from the TV on headphones.

If you connect the headphones, the TV speakers will be muted.

＊

Connect this port to the HDMI output of A/V device.

Connect this port to the SPDIF input of A/V device.

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Remote Control

14

Buttons located at the side of the LCD TV will operate the same as
these buttons on the remote control.

Button Description

1 POWER

2 MTS

3 INFO

4 SLEEP

5 ZOOM

6 0~9, -

number
buttons

Power ON/OFF

Select Mono, Stereo or SAP sound

Display current information

Set timer to turn off TV

Adjust window size

Directly channel select

ENGLISH

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Button Description

15

ENGLISH

7 GUIDE

8 - VOL +

9 LIST

10 EXIT

11 ŸźŻŹ

ENTER
buttons

12 INPUT

13 MUTE

14 TV

15 C.C

16 RETURN

17 ź&+Ÿ

18 FAV

19 MENU

Show electronic program guide (EPG)

Press to adjust the volume.

Select channel from program list

OSD exit

Press these buttons to navigate the OSD menus.

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for function adjustment.
ENTER: Enter the function setting.

Input source select

Volume mute ON/OFF

Direct to TV source

Select caption mode

Press to return to previous channel.

Press to change the channels up or down.

Select from preset Favorite Channels

Press to turn the OSD (On-Screen Display) menu
on.

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Operation

16

Storing Channels into Memory

1. Press the MENU button to display the OSD main menu.

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enter.

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perform Auto Scan function.
To stop scanning, press MENU at any time.

5. The Auto Scan screen will be shown, and after it is

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Viewing the Menus

1. Press the MENU button to display the OSD main menu.
There are six top menus on the screen: PICTURE,

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( CHANNEL menu can only be enabled in TV
source.)

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appear when the control is highlighted)

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7. Press MENU to exit from the OSD menu.

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Selecting the Input Source

17

To select the TV or other external input sources connected
to the TV.

1. Press the INPUT button on the remote control.

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TV, AV, S-Video, YPbPr, HDMI1, HDMI2, HDMI3,
PC or USB.
(When in USB input source, the system only supports

-3(*%03DQG31*LPDJH¿OHV

7RFRQ¿UPWKHVHOHFWLRQSUHVVENTER.

Favorite Channel Setting

To set your favorite channel into memory:

1. Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFWWKH³&+$11(/´PHQXWKHQ
press ENTERRUźWRHQWHUWKHPHQX3UHVVŸRUź
WRVHOHFW³)DYRULWH´WKHQSUHVVŹEXWWRQWR
HQWHU³)DYRULWH´VHWWLQJ
3UHVVŸRUźWRVHOHFWWKHFKDQQHO\RX¶GOLNHWREH\RXU

favorite channel.
Press ENTERWRFRQ¿UP\RXUVHOHFWLRQ

4. To cancel the selection, Press ENTER again on the selected

channel.

5. Press MENU to exit.

＊To view your favorite channels, press FAV button to
show Favorite List and select your favorite channels that
have already been stored.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

Adding/Erasing Channel

18

When the channel is erased, it will not appear on the

VFUHHQZKHQ\RX EURZVHWKHFKDQQHOVZLWK źCHŸ

button. To see the channel again, you must add the channel

RUSHUIRUPWKH³$XWR6FDQ´SDJHIXQFWLRQDJDLQ

1. Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFWWKH³&+$11(/´PHQXWKHQ
press ENTERRUźWRHQWHUWKHPHQX3UHVVŸRUźWR
VHOHFW³6KRZ+LGH´WKHQSUHVVŹ

EXWWRQWRHQWHU³6KRZ+LGH´VHWWLQJ

3UHVVŸRUźWRVHOHFWWKHFKDQQHO\RXZDQWWR6KRZ

Hide, and check or uncheck it with ENTER button.

4. Press MENU to exit.

Channel Name Setting

To edit a name for the current channel:

1. Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFWWKH³&+$11(/´PHQXWKHQ
press ENTERRUźWRHQWHUWKHPHQX
3UHVVŸRUźWRVHOHFW³&KDQQHO1R´WKHQSUHVVŻRUŹ

to select the channel you want to edit the name.

3UHVVŸRUźWRVHOHFW³&KDQQHO/DEHO´WKHQSUHVVŹ

EXWWRQWRHQWHU³&KDQQHO/DEHO´VHWWLQJ

8VHŸRUźWRFKRRVHOHWWHUVRUVLJQVŻRUŹWRPRYH

forward or backward.

6. After you input the channel name, press MENU or
ENTER to complete the setting.

7. Press MENU to exit.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

Adjusting the Settings

19

1.

(1) Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFW\RXUGHVLUHGWRS0HQXWKHQ
press ENTERRUźWRHQWHUWKHPHQX
3UHVVŸRUźWRVHOHFWWKHFRQWURORI³&RQWUDVW´

³%ULJKWQHVV´³6KDUSQHVV´³7LQW´³&RORU´³%DVV´
³7UHEOH´³%DODQFH´WKHQSUHVVŻRUŹWRDGMXVW

the level.

(4) Press MENU to exit.

2.

(1) Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFW\RXUGHVLUHGWRS0HQXWKHQ
press ENTERRUźWRHQWHUWKHPHQX
3UHVVŸRUźWRVHOHFWWKHFRQWURORI³3LFWXUH0RGH´
³&RORU0RGH´³=RRP0RGH´³1RLVH5HGXFWLRQ´
³6RXQG0RGH´³076´³$XGLR/DQJXDJH´RQO\LQ'79
PRGH³6XUURXQG6RXQG´³$XGLR2QO\´³6OHHS7LPHU´

³7LPH=RQH´³'67´³7LPH)RUPDW´³$XWR6\QF´
³0HQX/DQJXDJH´³7UDQVSDUHQW´³26'7LPH2XW´
³'&5´'\QDPLF&RQWUDVW5DWLR³796RXUFH´³&KDQQHO
1R´WKHQSUHVVŻRUŹWRVHOHFW\RXUGHVLUHGRSWLRQ

(4) Press MENU to exit.

3.

(1) Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFW\RXUGHVLUHGWRS0HQXWKHQ
press ENTERRUźWRHQWHUWKHPHQX
3UHVVŸRUźWRVHOHFWWKHFRQWUROZLWKŹLQFOXGLQJ

³&ORFN´³&ORVHG&DSWLRQ´³5HVWRUH'HIDXOW´³,QSXW
/DEHO´³$XWR6FDQ´³)DYRULWH´³6KRZ+LGH´
³&KDQQHO/DEHO´WKHQSUHVVŹWRSHUIRUPWKH

function or enter detailed settings.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

Setting up Time menu

20

1. Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFWWKH³7,0(´PHQXWKHQ
press ENTERRUźWRHQWHUWKHPHQX
3UHVVŸRUźWRVHOHFW³6OHHS7LPHU´DQGSUHVVŻRU

ŹWRVHWWKH³6OHHS7LPHU´IURPaPLQRU2II

3UHVVŸRUźWRVHOHFW³7LPH=RQH´DQGVHOHFWWKHFRUUHFW

WLPH]RQHRI\RXUDUHDZLWKŻRUŹ7KHGLVSOD\HGWLPH
RI³&ORFN´ZLOOEHFKDQJHGDWWKHVDPHWLPHDXWRPDWLFDOO\
7RDGMXVW³&ORFN´VHOHFW³&ORFN´DQGSUHVVŹ8VHŻ
RUŹWRFKDQJHEHWZHHQ\HDUPRQWKGDWHKRXUPLQXWH
ŸRUźWRDGMXVW:KHQ\RX¿QLVKDGMXVWPHQWVHOHFW
³2.´DQGSUHVV(17(5WRFRPSOHWHWKHVHWWLQJ
＊7KH³&ORFN´WLPHFDQRQO\EHDGMXVWHGPDQXDOO\
ZKHQ³$XWR6\QF´LVVHWWR³2II´

3UHVVŸRUźWRVHOHFW³'67´'D\OLJKW6DYLQJ7LPH

DQGVHOHFW2QRU2IIZLWKŻRUŹDFFRUGLQJWRWKHWLPH
]RQHRI\RXUDUHD7KH³&ORFN´WLPHZLOOFKDQJH

automatically.

3UHVVŸRUźWRVHOHFW³7LPH)RUPDW´DQGŻRUŹWR

select 12-hour or 24-hour.

7. Press MENU to exit.

Closed Caption Setting

1. Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFWWKH³237,21´PHQXWKHQ
press ENTERRUźWRHQWHUWKHPHQX

3UHVVŸRUźWRVHOHFW³&ORVHG&DSWLRQ´WKHQSUHVVŹ
EXWWRQWRHQWHU³&ORVHG&DSWLRQ´VHWWLQJ

3UHVVŸRUźWRVHOHFW&&0RGH%DVLF6HOHFWLRQRU

$GYDQFHG6HOHFWLRQDQGXVHŻRUŹWRPDNH\RXUFKRLFH

Basic Selection: To set basic analog closed caption
options. (CC1~CC4, TEXT1~TEXT4, Off)
Advanced Selection: To select closed caption signal
formats and set up caption modes for digital TV
channels. (Service1~6, Off)

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

For detailed Close Caption setting:

21

3UHVVŸRUźWRVHOHFW³2SWLRQ´WKHQSUHVVŹWRHQWHU

³2SWLRQ´VHWWLQJ

3UHVVŻRUŹWRVHOHFWWKH0RGHWREH³&XVWRP´DQGWKHQ

XVHŸRUźWRVHOHFWGHVLUHGRSWLRQVDQGXVHŻRUŹWR

adjust detailed settings.

＊:KHQ\RXVHOHFWWKH0RGHWREH³'HIDXOW´\RXFDQ

not adjust the detailed settings.

Using the Parent Controls

1. Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFWWKH³/2&.´PHQX

3. Press ENTERRUźWRHQWHU3DVVZRUG

4. Enter the password. (The default password is 0000)

0RYHWR³6\VWHP/RFN´DQGVHOHFW³2Q´WRHQDEOHWKH

detailed settings.

0RYHWR³86´RU³&DQDGD´UDWLQJV\VWHP

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

US3UHVVŹWRVHW79RU03$$UDWLQJV

22

(1) TV

3UHVVŸRUźWRVHOHFW³79´WKHQSUHVVŹ
WRHQWHU³79´UDWLQJV\VWHPVHWWLQJ
3UHVVŸRUźWRVHOHFW\RXUGHVLUHG79UDWLQJV

level.

The following screen will allow you to customize
the following TV ratings:

Y (all children)
Y7 (older children)
G (general audience)
PG (guidance suggested)
14 (strongly cautioned)
MA (mature audience)

You can also customize the TV ratings for the
following content:
ALL (

All types content)

FV (fantasy violence)
V (violence)
S (sexual situations)
L (adult language)
D (sexsual dialog)

3. Press ENTER to set or reset each area.

4. Press MENU to exit.

(2) MPAA

3UHVVŸRUźWRVHOHFW³03$$´then
SUHVVŹWRHQWHU³MPAA” rating system setting.
3UHVVŸRUźWRVHOHFW\RXUGHVLUHG03$$UDWLQJV

level.

7KH03$$UDWLQJVOHYHODUHGH¿QHGDVIROORZLQJ

G (general audience)
PG (parental guidance suggested)
PG-13 (recommended for children 14 years of age

or older)

R (mature audience)
NC-17 (no one under 17 years of age)
X (adult audience only)
N/A (not applicable)

3UHVVŸźWRVHWRUUHVHWHDFKDUHD

4. Press MENU to exit.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

Canada3UHVVŹ WRVHW&DQDGLDQ(QJOLVKDQG )UHQFK

23

ratings.
(1) Canadian English

3UHVVŸRUźWRVHOHFW³&DQDGD(QJ´
3UHVVŹWRHQWHU
3UHVVŸRUźWRVHOHFW\RXUGHVLUHG&DQDGLDQ

English rating level.

7KH&DQDGLDQ(QJOLVKUDWLQJOHYHOVDUHGH¿QHGDV

following:

C (children)
C8+ (children eight years and older)
G (general programming, suitable for all audiences)
PG (parental guidance)
14+ (viewers and older)
18+ (adult programming)
EXEMPT (exempt)

3UHVVŸźWRVHWRUUHVHWHDFKDUHD

5. Press MENU to exit.

(2) Canadian French

3UHVVŸRUźWRVHOHFW³&DQDGD)UH´
3UHVVŹWRHQWHU
3UHVVŸRUźWRVHOHFW\RXUGHVLUHG&DQDGLDQ

French rating level.

7KH&DQDGLDQ)UHQFKUDWLQJOHYHOVDUHGH¿QHGDV

following:

G (genenral)
8ans+ (children eight years and older)
13ans+ (not appropriate for children of less than 13

years)
16ans+ (not appropriate for children of less than 16
years)

18ans+ (reserved to adults)
EXEMPT (exempt)

3UHVVŸźWRVHWRUUHVHWHDFKDUHD

5. Press MENU to exit.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

To Block Unrated Movie or TV Programs

24

3UHVVŸRUźWRVHOHFW³8QUDWHG/RFN´WKHQSUHVVŻ

RUŹWRVHOHFW³2Q´RU³2II´:KHQ³2Q´LVVHOHFWHG

all programs that are not rated will be blocked.

2. Press MENU to exit.

To Set Rating Region Table

RRT Setting defines the rating standard for a particular
geographic region and/ or country.

3UHVVŸRUźWRVHOHFW³5576HWWLQJ´WKHQSUHVVŹWR

enter RRT setting.

6HOHFWHDFKDGMXVWDEOHVHWWLQJZLWKŸRUźWKHQSUHVV

ŻRUŹWRVHOHFWWKHVXEVHOHFWLRQ

3. Press MENU to exit.
＊The picture here only shows an example of the content

of RRT Setting. However, the selections and sub­ selections of RRT Setting may be different in your OSD
menu according to the local broadcasting system.

＊7RUHVHW557VHWWLQJPRYHWR³5HVHW557´DQGSUHVV
ŹWRUHVHW

To Change Password

3UHVVŸRUźWRVHOHFW³&KDQJH3DVVZRUG´WKHQSUHVV

ŹWRHQWHU³&KDQJH3DVVZRUG´VHWWLQJ

0RYHWR³(QWHU2OG3DVVZRUG´WKHQHQWHUWKHROG

password with number keys.

(QWHU\RXUQHZSDVVZRUGRQ³(QWHU1HZ3DVVZRUG´
(QWHU\RXUQHZSDVVZRUGDJDLQRQ³&RQ¿UP3DVVZRUG´

After you complete the last step, the screen will return to

WKHWRSSDJHRI/2&.PHQX,IVRWKHSDVVZRUGKDVEHHQ

changed successfully.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

To block by Input Source

25

3UHVVŸRUźWRVHOHFW³,QSXW%ORFN´
3UHVVŸRUźWRVHOHFWWKHLQSXWVRXUFHWKHQŻRUŹ

WRVHOHFWIURP³%ORFN´RU³8Q%ORFN´

3. Press MENU to exit.

To Restore Factory Setting

1. Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFWWKH³237,21´PHQX

3. Press ENTERRUźWRHQWHU³237,21´PHQX

3UHVVŸRUźWRVHOHFW³5HVWRUH'HIDXOW´WKHQSUHVVŹ

to restore the factory default setting.

6HOHFW³<HV´DQGSUHVVENTERWRFRQ¿UPWKHVHWWLQJ

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

Using PC Function

26

1. When in PC source, press the MENU button to display
the OSD main menu.

3UHVVŻRUŹWRVHOHFWWKH³3,&785(´PHQXWKHQ
press ENTERRUźWRHQWHUWKHPHQX
3UHVVŸRUźWRVHOHFW\RXUGHVLUHGFRQWUROVDQGSUHVV

ŻRUŹWRDGMXVW

)RUDGYDQFHG3&IXQFWLRQVVHOHFW³$GYDQFHG´RQO\

LQ3&VRXUFHDQGSUHVVŹWRHQWHU

3UHVVŸRUźWRVHOHFW³+3RV´+3RVLWLRQ³93RV´
93RVLWLRQ³&ORFN´³3KDVH´RU³$XWR´$XWR
DGMXVWPHQWDQGDGMXVWWKHOHYHOZLWKŻRUŹ

ŎWhen in PC source, the other menus are the same as or

similar to when in other source.

Ŏ:KHQWKHUHLVQRVLJQDOLQWKH3&PRGH³1R6LJQDO´ZLOO

be displayed on the screen and the TV will automatically
turn into power-saving mode after a few seconds’ idleness.
Press INPUT or POWER button on the remote control
and the TV will return to VGA mode.

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Using USB Function

27

1. When input source is selected to USB, insert the USB
device into the USB jack. USB only supports JPEG,

%03DQG31*LPDJH¿OHV:LWKV\PERO
8VHŸRUźWRVHOHFWWKHIROGHU\RXZDQWDQGSUHVV

ENTER (See Figure1).

5HWXUQWRPDLQPHQXSUHVVŸRUźWR´³DQGSUHVV

ENTER6HH)LJXUH8VHŸRUźWRVHOHFWWKH

LPDJH¿OHV\RXZDQWDQGSUHVVENTER (See Figure 3).

In USB mode, you can use the buttons to make
following functions:
Press INFO can view all of the functions (See Figure 4)

ŎPress EXIT go back to the previous page.
Ŏ8VHŹRUŻWRGLVSOD\WKHQH[WRUSUHYLRXVSLFWXUH
Ŏ8VHŸRUźWRURWDWHULJKWRUURWDWHOHIWWKHSLFWXUH

(Only

available in X1.0 mode)

ŎPress ZOOM to zoom in. (X1.5~X4.0)
Ŏ:KHQWKH=RRPPRGHSUHVVŸźŻŹWRPRYH
ŎPress ENTER to auto-play or stop the pictures.

Figure1

Figure2

Figure3

Figure4

In “Option” menu can setup following functions:

1. Press the MENU button to display the OSD main menu.

3UHVVŻRUŹWRVHOHFW³2SWLRQ´PHQXWKHQSUHVV

ENTERRUźWRHQWHUWKHPHQX3UHVVŸRUźWR

VHOHFW³0HGLD´DQGXVHŹWRHQWHU³0HGLD´VHWWLQJ

!!

SlideShow Timer:

To select the pictures auto-play interval time.

!!

Trans. Effect:

To select the auto-play effects of the slide show.

!!

File List Sorting:

To select the pictures arrange.

!!

SlideShow Repeat:

To select the slide show repeat to On or Off.

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Annotations for OSD Menu Items

28

See below for meanings of the control items in each menu.

Picture menu

Picture Mode: To select picture mode.
Contrast: To adjust contrast of video.
Brightness: To adjust luminance of video.
Sharpness: To adjust picture sharpness.
Tint: To adjust tint level.(Except PC source)
Color: To adjust color.(Except PC source)
Color Mode: To select and adjust color mode.
Zoom Mode: To select image size between Normal,

Movie Scale, Zoom in and 4:3.(Except PC source)

Noise Reduction: To reduce the noise level of connected

equipment.(Except PC source)

Advanced:7R¿QHWXQHWKHLPDJH2QO\HQDEOHGLQ

PC source)

ŎH. Pos: To adjust the horizontal position of the

picture.

ŎV. Pos: To adjust the vertical position of the picture.
ŎClock: To adjust delay time of clock in order to

reduce the noise of picture.

ŎPhase: To adjust delay time of phase in order to

reduce the noise of picture.

ŎAuto: To auto adjust picture’s horizontal position,

YHUWLFDOSRVLWLRQFORFNSKDVH¿QHWXQHDQG+6L]H

Audio menu

Sound Mode: To select Sound modes.

Bass: To adjust bass.
Treble: To adjust the treble.

Balance: To adjust left and right audio balance.
Audio Language: To select available audio language.

(Only

Surround Sound:7RVHOHFW³6567UX6XUURXQG+'´

available in DTV)

effect or not.

Audio Only: To turn off the screen picture but keep the

sound on.

MTS: To select audio mode.(EX: Mono, Stereo, SAP)

(Only

available in ATV)

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

Time menu

29

Sleep Timer: To set the off timer.
Time Zone: To select the time zone appropriate to

your location.

DST: To turn on/off daylight saving.
Time Format: To select 12-hour or 24-hour.
Auto Sync: To turn on/off Auto Sync.
Clock: To set the clock.

Option menu

Menu Language: To select OSD language.
Transparent: To select OSD (On Screen Display)

transparent level.

OSD Time Out: To select OSD show time.
Closed Caption: To set close caption options.

(Only available in TV, AV, S-Video source)

Restore Default: To restore the factory default settings.
Input Label: To Change the input source name.

DCR: To turn on/off the DCR (Dynamic Contrast Ratio)

function.(Except USB source)

Over Scan: To select this function to On or Off in

HDMI1, HDMI2 and HDMI3.(Only available when
input signal is in video timing. Ex:480i, 480p, 720p,
1080i, 1080p)

Media: To set the picture slide show setting.(Only

available in USB source)

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

Lock menu

30

Change Password: To Change the current Password.
System Lock: To select On or Off to Lock parent

control.

Unrated Lock: To block unrated movie or TV

programs.

Input Block: To block by input source.
US: Select TV and MPAA to set the parent control.
Canada: Select Canadian English and Canadian French

to set the parent control.

RRT Setting: To set Rating Region Table.
Reset RRT: To reset Rating Region Table.

Channel menu

TV Source:7RVHOHFW79VRXUFH6HOHFW³&DEOH´WR

ZDWFKFDEOH79FKDQQHOVDQGVHOHFW³$LU´WRZDWFKDLU

TV channels.

Auto Scan: To auto scan ATV and DTV channels.

Favorite: To set your favorite channel into memory .
Show/Hide: To set the cannel show or hide.
Channel No.: To select the cannel you want to edit the

name.

Channel Label: To edit a name for the current cannel.
DTV Signal: To display the detected signal strength of

the current DTV channel.

Notes:Initial password:0000
If you forget your initial password,you can press"3660"to resume.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

4. Circuit Description

31

z A/D converter

This brick convert is the 110-220AC input voltage to 24V output for inverter use and 5V for panel ,
system and audio use and 3.3V,1.8V for controller use.

z INVERTER

In order to drive the CCFLs embedded in the panel module, there is a half bridge inverter to convert by
the controller.
The input 24V up to hundreds of AC voltage output.
The inverter is formed by symmetric in order to drive the separate lamp modules.
The input stage consists of a PWM controller, half bridge inverter, and switching MOSFET to convert
DC input into AC output.
The output stage consists of a tuning capacitor, coupling capacitor, transformer, push-pull MOSFET
pair to boost AC output up to hundreds of voltage.
And one resister is serial to lamp for output voltage feedback.
There are two signal to control the inverter which come from system.
Logic “high” level which send to I901 is turn on the inverter.
BRI signal control brightness by DC level which was integral from PWM signal.

z

I113 Scaler MSD3003EG

The MSD3003EG is a highly integrated controller IC for LCD/PDP DTV applications with resolutions
up to full-HD (1920 x 1080). It is configured with an integrated triple-ADC/PLL, a multi-standard TV
video and audio decoder, a motion adaptive video de-interlacer, a scaling engine, the MStarACE-3
color engine, an advanced 2D graphics engine, a transport processor, a high-definition (HD) MPEG
video decoder, a 24-bit DSP for MPEG audio decoding, a DVI/HDCP/HDMI receiver, and a peripheral
control unit providing a variety of HDTV control functions.

For digital TV application, the MSD3003EG comprises an MPEG-2 transport processor with advanced
section filtering capability, an MPEG-2 (MP@HL profile) video decoder, Dolby Digital (AC-3)/MPEG
layer I and II digital audio decoder with analog audio outputs that are designed to support ATSC
HD/SDTV programs while handling ATSC CC and EPG. With additional software support, the
MSD3003EG can be used in DVB-T standard areas such as part of Asia, Africa, and Australia.
Furthermore, it is also possible to decode JPEG, MP3 formats from external sources such as USB
interfaces.

For analog TV the MSD3003EG includes NTSC/PAL/SECAM multi-standard video decoder
comprising a 3D motion adaptive comb filter and time-based correction, and a BTSC/A2/EIA-J audio
decoder to support worldwide television standards. In addition, the MStar advanced LCD TV
processor enhances video quality, motion adaptive
de-interlacer, picture quality adjustment units, and MStarACE-3 color engine.

For multimedia applications, the MSD3003EG includes an build-in MStarϗs proprietary M-link
interface, making it possible for the MSD3003EGto decode media (such as H.264 or MPEG-4) files via

the companion chip.

By integrating peripherals including USB 2.0 host controller, UART, IR, SPI, I2C, and PWM, the
MSD3003EG fulfills
all requirements in advanced DTV sets. To further reduce system costs, the MSD3003EG also
integrates intelligent power management control capability for green-mode requirements and
spread-spectrum support for EMI management.

PIN DESCRIPTION

VCLAMP CVBS/YC Mode Clamp Voltage Bypass H3
REFP Internal ADC Top De-coupling Pin H4
REFM Internal ADC Bottom De-coupling Pin H5
REXT Analog Input External Resister 390 ohm to AVDD_33 F4
HSYNC0 Schmitt Trigger Input w/

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

5V-tolerant

32

HSYNC / Composite Sync for VGA Input from channel 0 K6
VSYNC0 Schmitt Trigger Input
VSYNC for VGA Input from channel 0 J6
HSYNC1 Schmitt Trigger Input
HSYNC / Composite Sync for VGA Input from channel 1 G6
VSYNC1 Schmitt Trigger Input
VSYNC for VGA Input from channel 1 G5
VSYNC2 Schmitt Trigger Input
VSYNC for VGA Input from channel 2 T3
BINM Analog Input Reference Ground for Analog Blue Input N3
BIN0P Analog Input Analog Blue Input from Channel 0 N2
BIN1P Analog Input Analog Blue Input from Channel 1 J1
BIN2P Analog Input Analog Blue Input from Channel 2 R3
GINM Analog Input Reference Ground for Analog Green Input N1
GIN0P Analog Input Analog Green Input from Channel 0 M3
GIN1P Analog Input Analog Green Input from Channel 1 J3
GIN2P Analog Input Analog Green Input from Channel 2 T2
SOGIN0 Analog Input Sync On Green Input from Channel 0 L3
SOGIN1 Analog Input Sync On Green Input from Channel 1 J2
SOGIN2 Analog Input Sync On Green Input from Channel 2 T1
RINM Analog Input Reference Ground for Analog Red Input M2
RIN0P Analog Input Analog Red Input from Channel 0 M1
RIN1P Analog Input Analog Red Input from Channel 0 K1
RIN2P Analog Input Analog Red Input from Channel 0 U1
Analog Video Input/Output Interface
Pin Name Pin Type Function Pin
CVBS7 Analog Input CVBS (Composite) Video Input Channel 7 K3
CVBS6 Analog Input CVBS (Composite) Video Input Channel 6 K2
CVBS5 Analog Input CVBS (Composite) Video Input Channel 5 L2
CVBS4 Analog Input CVBS (Composite) Video Input Channel 4 L1
CVBS3 Analog Input CVBS (Composite) Video Input Channel 3 P3
CVBS2 Analog Input CVBS (Composite) Video Input Channel 2 R2
CVBS1 Analog Input CVBS (Composite) Video Input Channel 1 R1
CVBS0 Analog Input CVBS (Composite) Video Input Channel 0 W3
VCOM1 Analog Input CVBS Input Reference Ground P2
VCOM0 Analog Input CVBS Input Reference Ground Y3
CVBSOUT0 Analog Output CVBS (Composite) Video Output Channel 0 U2
CVBSOUT1 Analog Output CVBS (Composite) Video Output Channel 1 P1
Analog Audio Input/Output Interface
Pin Name Pin Type Function Pin
SIF0P Analog Input SIF Audio Input Channel 0 Y1
SIF0M Analog Input Reference Ground for SIF Audio Input Channel 0 Y2
I2S_OUT_MCK Output Audio Master Clock Output C13
I2S_OUT_WS Output Word Select Output; 4mA driving strength D13
I2S_OUT_BCK Output Audio Bit Clock Output C12
I2S_OUT_SD Output Audio Serial Data Output; 4mA driving strength E12
I2S_OUT_MUTE/UART1_RX Output Audio Output Mute Control /Universal Asynchronous Receiver
1
C10
SPDIFO Output S/PDIF Audio Output; 4mA driving strength B11
I2S_IN_WS I/O Word Select Input C14
I2S_IN_BCK I/O Audio Bit Clock Input D14
I2S_IN_SD Input Audio Serial Data Input A13
SPDIFI Input w/ 5V-tolerant S/PDIF Audio Input B13
AUL0 Analog Input Audio Line Input Left Channel 0 J4
AUR0 Analog Input Audio Line Input Right Channel 0 J5
AUL1 Analog Input Audio Line Input Left Channel 1 K4
AUR1 Analog Input Audio Line Input Right Channel 1 K5
AUL2 Analog Input Audio Line Input Left Channel 2 L6

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

AUR2 Analog Input Audio Line Input Right Channel 2 L4

33

Pin Name Pin Type Function Pin
AUL3 Analog Input Audio Line Input Left Channel 3 L5
AUR3 Analog Input Audio Line Input Right Channel 3 M6
AUL4 Analog Input Audio Line Input Left Channel 4 M5
AUR4 Analog Input Audio Line Input Right Channel 4 N6
AUL5 Analog Input Audio Line Input Left Channel 5 N4
AUR5 Analog Input Audio Line Input Right Channel 5 N5
AUCOM Analog Input Reference Ground for Audio Line Input M4
AUVRM Analog Output Negative Reference Voltage for Audio ADC R4
AUVRP Analog Output Positive Reference Voltage for Audio ADC P4
AUVAG Analog Output Reference Voltage for Audio Common Mode P5
AUOUTL2 Analog Output Main Audio Output Left Channel 2 W1
AUOUTR2 Analog Output Main Audio Output Right Channel 2 V1
AUOUTL1 Analog Output Main Audio Output Left Channel 1 W2
AUOUTR1 Analog Output Main Audio Output Right Channel 1 V2
AUOUTL0 Analog Output Main Audio Output Left Channel 0 V3
AUOUTR0 Analog Output Main Audio Output Right Channel 0 U3
TS Input Interface
Pin Name Pin Type Function Pin
TS0CLK Input w/ 5V-tolerant TS Clock T5
TS0DATA[7:0] Input w/ 5V-tolerant TS Data in Parallel; LSB (bit 0) is for serial TS data U5, V5,
W5,Y5, U4, V4,W4, Y4
TS0VALID Input w/ 5V-tolerant TS Data Valid T4
TS0SYNC Input w/ 5V-tolerant TS Sync-Byte Indicator R5
TS1CLK Input w/ 5V-tolerant 2nd TS Clock H16
TS1DATA Input w/ 5V-tolerant 2nd TS Data in Parallel J17
TS1VALID Input w/ 5V-tolerant 2nd TS Data Valid J16
TS1SYNC Input w/ 5V-tolerant 2nd TS Sync-Byte Indicator H17
DVI/HDMI Interface
Pin Name Pin Type Function Pin
RXACKN DVI/HDMI Input Negative DVI/HDMI Input for A Link Clock Channel E1
RXACKP DVI/HDMI Input Positive DVI/HDMI Input for A Link Clock Channel E2
RXA0N DVI/HDMI Input Negative DVI/HDMI Input for A Link Data Channel 0 F1
Pin Name Pin Type Function Pin
RXA0P DVI/HDMI Input Positive DVI/HDMI Input for A Link Data Channel 0 F2
RXA1N DVI/HDMI Input Negative DVI/HDMI Input for A Link Data Channel 1 G1
RXA1P DVI/HDMI Input Positive DVI/HDMI Input for A Link Data Channel 1 G2
RXA2N DVI/HDMI Input Negative DVI/HDMI Input for A Link Data Channel 2 H1
RXA2P DVI/HDMI Input Positive DVI/HDMI Input for A Link Data Channel 2 H2
RXBCKN DVI/HDMI Input Negative DVI/HDMI Input for B Link Clock Channel A1
RXBCKP DVI/HDMI Input Positive DVI/HDMI Input for B Link Clock Channel A2
RXB0N DVI/HDMI Input Negative DVI/HDMI Input for B Link Data Channel 0 B1
RXB0P DVI/HDMI Input Positive DVI/HDMI Input for B Link Data Channel 0 B2
RXB1N DVI/HDMI Input Negative DVI/HDMI Input for B Link Data Channel 1 C1
RXB1P DVI/HDMI Input Positive DVI/HDMI Input for B Link Data Channel 1 C2
RXB2N DVI/HDMI Input Negative DVI/HDMI Input for B Link Data Channel 2 D1
RXB2P DVI/HDMI Input Positive DVI/HDMI Input for B Link Data Channel 2 D2
RXCCKN DVI/HDMI Input Negative DVI/HDMI Input for C Link Clock Channel Y8
RXCCKP DVI/HDMI Input Positive DVI/HDMI Input for C Link Clock Channel W8
RXC0N DVI/HDMI Input Negative DVI/HDMI Input for C Link Data Channel 0 Y9
RXC0P DVI/HDMI Input Positive DVI/HDMI Input for C Link Data Channel 0 W9
RXC1N DVI/HDMI Input Negative DVI/HDMI Input for C Link Data Channel 1 Y10
RXC1P DVI/HDMI Input Positive DVI/HDMI Input for C Link Data Channel 1 W10
RXC2N DVI/HDMI Input Negative DVI/HDMI Input for C Link Data Channel 2 Y11
RXC2P DVI/HDMI Input Positive DVI/HDMI Input for C Link Data Channel 2 W11
LVDS Interface
Pin Name Pin Type Function Pin
LVA0M Output LVDS A-Link Channel 0 Negative Data Output Y17
LVA0P Output LVDS A-Link Channel 0 Positive Data Output W17

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

LVA1M Output LVDS A-Link Channel 1 Negative Data Output V17

34

LVA1P Output LVDS A-Link Channel 1 Positive Data Output Y16
LVA2M Output LVDS A-Link Channel 2 Negative Data Output W16
LVA2P Output LVDS A-Link Channel 2 Positive Data Output V16
LVA3M Output LVDS A-Link Channel 3 Negative Data Output V15
LVA3P Output LVDS A-Link Channel 3 Positive Data Output Y14
LVA4M Output LVDS A-Link Channel 4 Negative Data Output W14
LVA4P Output LVDS A-Link Channel 4 Positive Data Output V14
LVACKM Output LVDS A-Link Negative Clock Output Y15
Pin Name Pin Type Function Pin
LVACKP Output LVDS A-Link Positive Clock Output W15
LVB0M Output LVDS B-Link Channel 0 Negative Data Output U20
LVB0P Output LVDS B-Link Channel 0 Positive Data Output U19
LVB1M Output LVDS B-Link Channel 1 Negative Data Output U18
LVB1P Output LVDS B-Link Channel 1 Positive Data Output V20
LVB2M Output LVDS B-Link Channel 2 Negative Data Output Y20
LVB2P Output LVDS B-Link Channel 2 Positive Data Output W20
LVB3M Output LVDS B-Link Channel 3 Negative Data Output V19
LVB3P Output LVDS B-Link Channel 3 Positive Data Output Y18
LVB4M Output LVDS B-Link Channel 4 Negative Data Output W18
LVB4P Output LVDS B-Link Channel 4 Positive Data Output V18
LVBCKM Output LVDS B-Link Negative Clock Output Y19
LVBCKP Output LVDS B-Link Positive Clock Output W19
M-Link Interface
Pin Name Pin Type Function Pin
MLINKB_TXP Output M-Link Positive Data Transmitter for B-Link T20
MLINKB_TXN Output M-Link Negative Data Transmitter for B-Link T19
MLINKB_RXP Input M-Link Positive Data Receiver for B-Link R20
MLINKB_RXN Input M-Link Negative Data Receiver for B-Link R19
MLINKA_RX0P Input M-Link Positive Data Receiver 0 for A-Link N20
MLINKA_RX0N Input M-Link Negative Data Receiver 0 for A-Link N19
MLINKA_RX1P Input M-Link Positive Data Receiver 1 for A-Link P20
MLINKA_RX1N Input M-Link Negative Data Receiver 1 for A-Link P19
Serial Flash Interface
Pin Name Pin Type Function Pin
SCK Output SPI Flash Serial Clock V12
SDI Output SPI Flash Serial Data Input Y13
SDO Input w/ 5V-tolerant SPI Flash Serial Data Output W13
SCZ Output SPI Flash Chip select V13
IRIN Input w/ 5V-tolerant IR Receiver Input C4
Parallel Flash Interface
Pin Name Pin Type Function Pin
PF_WEZ Output Parallel Flash Write Enable; active low R12
PF_CE0Z Output Parallel Flash Chip Enable 0; active low T12
PF_CE1Z Output NAND Flash Command Latch Enable
NOR Flash Chip enable 1; active low U14
PF_ALE Output Parallel Flash Address Latch Enable; active high T13
PF_OEZ Output NAND Flash Read Enable; NOR Flash Output
Enable; active low T14
F_RBZ Input NAND Flash Ready/Busy; active low
Not used by NOR Flash U12
PF_AD[15] Output NAND Flash Write Protect; active low
Bit[15] of NOR Flash Address/Data Bus U13
PF_AD[14:0] Output Parallel Flash Address/Data Bus; Bit[14:8] not
used by NAND Flash T7, U10, W7, T6, V9, Y6, V10, V11, U11, T8, R10, P18, P17, N18,N17
PF_D[7:0] Output NOR Flash Address/Data Bus for High Byte in
16-bit Mode V7, U8, V8, U6, V6, M16, M17, N16
GPIO Interface
Pin Name Pin Type Function Pin
GPIO[140:130] I/O w/ 5V-tolerant General Purpose Input/Output; 4mA driving strength E5, E6, D6,

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C6, D7, C7, B7, R15, R16, R17, T18

35

GPIO[105:90] I/O General Purpose Input/Output; 4mA driving strength D8, B8, D9, B9,
E10, B14, B10, E11, C11, A11, A14, D15, C15, B15, D12, B12
GPIO[89:88] I/O General Purpose Input/Output; 4mA driving strength A15, A12
UART1_TX/ GPIO87 I/O w/ 5V-tolerant Universal Asynchronous Transmitter 1 General Purpose
Input/Output; 4mA driving strength C8
UART1_RX/ GPIO86 I/O w/ 5V-tolerant Universal Asynchronous Receiver 1 / General Purpose
Input/Output; 4mA driving strength A8
UART2_TX/ GPIO85 I/O w/ 5V-tolerant Universal Asynchronous Transmitter 2 / General Purpose
Input/Output; 4mA driving strength C9
Pin Name Pin Type Function Pin
UART2_RX/ GPIO84 I/O w/ 5V-tolerant Universal Asynchronous Receiver 2 / General Purpose
Input/Output; 4mA driving strength A9
GPIO79/ UART1_TX I/O w/ 5V-tolerant General Purpose Input/Output; 4mA driving strength /
Universal Asynchronous Transmitter 1 D10
I2S_IN_BCK/ GPIO68 I/O Audio Bit Clock Input / General Purpose Input/Output; 4mA driving
strength D14
I2S_IN_WS/ GPIO67 I/O Word Select Input / General Purpose Input/Output; 4mA driving strength
C14
GPIO[62:51] I/O w/ 5V-tolerant General Purpose Input/Output; 4mA driving strength K16, K17, L16,
L17, M16, M17, N16, N17, N18, P16, P17, P18
GPIO[44:20] I/O w/ 5V-tolerant General Purpose Input/Output; 4mA driving strength R11, T10,
T9, R10, R9, T8, U11, V11, W7, Y7, T7, U10, V10. W6, Y6, R7, T6, U9, V9, U7, V7, U8, V8,U6, V6
PWM3 Output Pulse Width Modulation Output; 4mA driving strength T16
PWM2 Output Pulse Width Modulation Output; 4mA driving strength U16
PWM1 Output Pulse Width Modulation Output; 4mA driving strength T15
PWM0 Output Pulse Width Modulation Output; 4mA driving strength U15
SAR3 Analog Input SAR Low Speed ADC Input 3;
General Purpose Input/Output B4
SAR2 Analog Input SAR Low Speed ADC Input 2;
General Purpose Input/Output A4
SAR1 Analog Input SAR Low Speed ADC Input 1; General Purpose Input/Output A5
SAR0 Analog Input SAR Low Speed ADC Input 0;
General Purpose Input/Output B5
DRAM Interface
Pin Name Pin Type Function Pin
MVREF Input Reference Voltage for DDR SDRAM Interface F15
A_MADR[12:0] Output DRAM Memory Address M18, A16, L20, M20,
B16, M19, C16, L18, A17, L19, B17, K19 , C17
A_BADR[1:0] Output DRAM Memory Bank Address J20, K20
A_MCLKE Output DRAM Memory Clock Enable J19
A_ODT I/O On-Die Termination E17
A_WEZ Output Write Enable; active low J18
A_RASZ Output Row Address Strobe; active low D17
A_CASZ Output Column Address Strobe; active low D16
B_MCLK Output DRAM Memory Positive Differential Clock A19
B_MCLKZ Output DRAM Memory Negative Differential Clock A18
B_DDR2_DQM[1:0] Output Data Mask for Low Byte; active high F18, E20
B_DDR2_DQS[1:0] I/O Data Strobe D20, E19
B_DDR2_DQSB[1:0] I/O Data Strobe Inverse D19, E18
B_MDATA[15:0] I/O DRAM Memory Data Bus D18, F19, C18, G18,
G19, C19, F20, C20, B20, G20, A20, H20, H19, B18, H18, B19
USB Interface
Pin Name Pin Type Function Pin
USB_DP Analog I/O USB Non Inverting Data Input/Output B6
USB_DM Analog I/O USB Inverting Data Input/Output A6
UART Interface
Pin Name Pin Type Function Pin
UART1_RX/ GPIO86 Input w/5V-tolerant Universal Asynchronous Receiver 1 /
General Purpose Input/Output; 4mA driving strength A8

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I2S_OUT_MUTE/ UART1_RX Output Audio Output Mute Control /

36

Universal Asynchronous Receiver 1 C10
Pin Name Pin Type Function Pin
UART1_TX/ GPIO87 GPIO79/ UART1_TX I/O w/5V-tolerant Universal Asynchronous Transmitter 1 /
General Purpose Input/Output; 4mA driving strength General Purpose Input/Output; 4mA driving
strength / Universal Asynchronous Transmitter 1 C8 , D10
UART2_RX UART2_RX/ GPIO84 Input w/5V-tolerant I/O w/ 5V-tolerant Universal Asynchronous
Receiver 2 Universal Asynchronous Receiver 2 / General Purpose Input/Output; 4mA driving strength
D11, A9
UART2_TX UART2_TX/GPIO85 I/O w/5V-tolerant Universal Asynchronous Transmitter 2
Universal Asynchronous Transmitter 2 / General Purpose Input/Output; 4mA driving strength
A10 ,C9
Misc. Interface
Pin Name Pin Type Function Pin
DDCDA_DA I/O w/ 5V-tolerant HDCP Serial Bus Data / DDC Data of DVI/HDMI Port A G3
DDCDA_CK Input w/ 5V-tolerant HDCP Serial Bus Clock / DDC Clock of DVI/HDMI Port A G4
DDCDB_DA I/O w/ 5V-tolerant HDCP Serial Bus Data / DDC Data of DVI/HDMI Port B D3
DDCDB_CK Input w/ 5V-tolerant HDCP Serial Bus Clock / DDC Clock of DVI/HDMI Port B E3
DDCDC_DA I/O w/ 5V-tolerant HDCP Serial Bus Data / DDC Data of DVI/HDMI Port C R14
DDCDC_CK Input w/ 5V-tolerant HDCP Serial Bus Clock / DDC Clock of DVI/HDMI Port C R13
HOTPLUGA I/O w/ 5V-tolerant Hot-plug control for DVI/HDMI Port A F3
HOTPLUGB I/O w/ 5V-tolerant Hot-plug control for DVI/HDMI Port B C3
HOTPLUGC I/O w/ 5V-tolerant Hot-plug control for DVI/HDMI Port C P14
DDCA_DA I/O w/ 5V-tolerant DDC Data for Analog port F5
DDCA_CK I/O w/ 5V-tolerant DDC Clock for Analog port F6
DDCR_DA I/O w/ 5V-tolerant DDC Data for ROM U17
DDCR_CK I/O w/ 5V-tolerant DDC Clock for ROM T17
DDCR_DA2 I/O w/ 5V-tolerant DDC Data for ROM D11
DDCR_CK2 I/O w/ 5V-tolerant DDC Clock for ROM A10
XIN Crystal Oscillator Input Crystal Oscillator Input B3
XOUT Crystal Oscillator Output Crystal Oscillator Output A3
XTAL_OUT Output Clock Output for MStar Companion Chip R18
CEC I/O Consumer Electronics Control E4
HWRESET Schmitt Trigger Input w/ 5V-tolerant Hardware Reset; active high D5

Pin Name Pin Type Function Pin
AVDD_AU 3.3V Power Audio Power P6, R6
AVDD_LPLL 3.3V Power LPLL Power N15, P15
AVDD_MPLL 3.3V Power MPLL Power E7, E8
AVDD_MEMPLL 3.3V Power PLL Power H14
AVDD_33 3.3V Power ADC Power F7, F8, H6, H8, J8, K8, L8,
M8, N8
AVDD_DM 3.3V Power DM Power L13, M13
AVDD_USB 3.3V Power USB Power F14, G14
VDDP 3.3V Power Digital Input/Output Power F12, F13, F16, F17, J13, K13,
N9, N10
AVDD_MLINK 1.26V Power M-link Power M15
AVDD_PLLA_MLINK 1.26V Power M-link PLLA Power K15
AVDD_PLLB_MLINK 1.26V Power M-link PLLB Power L15
AVDD_DDR 1.8V Power DDR2 Power E15, E16, G15, G16, G17
VDDC 1.26V Power Digital Core Power E9, F9, F10, F11, H9, H10,
H11, H12, H13, N11, N12,
N13, P10, P11
GND Ground Ground A7, C5, D4, E13, E14, H15,
J9, J10, J11, J12, J15, K9,
K10, K11, K12, L9, L10, L11,
L12, M9, M10, M11, M12
No Connects
Pin Name Pin Type Function Pin
NC No connect. K18, R8, T11, W12, Y12

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I118 DDR2

37

The EM68B16C is a high-speed CMOS Double-Data-Rate-Two (DDR2), synchronous dynamic
random-access memory (SDRAM) containing 512
Mbits in a 16-bit wide data I/Os. It is internally configured as a quad bank DRAM, 4 banks x 8Mb
addresses x 16 I/Os The device is designed to comply with DDR2 DRAM key features such as posted
CAS# with additive latency, Write latency = Read latency -1, Off-Chip Driver (OCD) impedance
adjustment, and On Die Termination(ODT). All of the control and address inputs are
synchronized with a pair of externally supplied differential clocks. Inputs are latched at the cross point
of differential clocks (CK rising and CK# falling)
All I/Os are synchronized with a pair of bidirectional strobes (DQS and DQS#) in a source synchronous
fashion. The address bus is used to convey row,
column, and bank address information in RAS # , CAS# multiplexing style. Accesses begin with the
registration of a Bank Activate command, and then
it is followed by a Read or Write command. Read and write accesses to the DDR2 SDRAM are 4 or
8-bit burst oriented; accesses start at a selected
location and continue for a programmed number of locations in a programmed sequence. Operating the
four memory banks in an interleaved fashion allows random access operation to occur at a higher rate
than is possible with standard DRAMs. An auto precharge function may be enabled to provide a
self-timed row precharge that is initiated at the end of the burst sequence. A sequential and gapless data
rate is possible depending on burst length, CAS# latency, and speed grade of the device.
I109 Tuner
The Antenna receive the TV signal and modulate it to the CVBS signal and ATSC signal which can be
recognized By the decoder and MTS audio signal output to the sound multiplexing decoder portion of
IC MSD3003

I130 TPA3113D2 AUDIO AMP
The TPA3113D2 is a 6-W (Per channel) efficient, Class-D audio power amplifier for driving
bridged-tier stereo speakers. Advanced EMI Suppression Technology enables the use of inexpensive
ferrite bead filters at the output while meeting EMC requirements. SpeakerGuaud speaker protection
circuitry includes an adjustable power limiter and a DC detection circuit. The adjustable power limiter
allows the user to set a “ virtual “ voltage rail lower than the chip supply to limit the amount of current
through the speaker. The DC detect circuit measures the frequency and amplitude of the PWM signal
and shuts off the output stage if the input capacitors are damaged or shorts exist on the inputs.
The output are also fully protected against short to GND, VCC, and output to output. The short circuit
protection and thermal protection includes an auto recovery feature.
I131 TPA6113A2
The TPA6113A2 is a stereo audio power amplifier packaged in an 8-pin SOIC package capable of
delivering 40mW of continuous RMS power per channel into 16-Ө loads Amplifier gain is extermally

configured by means of two resistors per input channel and does not require external compensation for
settings of 0 to 20 dB.

I112 MSD809
The MSD1501 is a DTV receiver, which contains a digital receiver compatible with ATSC 8-VSB
mode for terrestrial broadcasting and open cable (SCTE DVS-031) which is in compliant with
64-QAM and 256-QAM modes for digital cable appliances.
It achieves extremely high performance employing direct IF sampling architecture,robust
synchronization, and robust channel equalization. It contains a 12-bit A/D converter and a PWM
generator for automatic gain control. A host interface with an I2C bus is also included to control the
behavior of the MSD1501.

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5. Adjusting Procedure

38

5.1. ADJUSTMENT CONDITIONS AND PRECAUTIONS

1. Approximately 30 minutes should be allowed for warm up before proceeding.

2. Adjustments should be undertaken only on those necessary elements since most of them
have been carefully preset at the factory.

3. ESD protection is needed before adjustment.

5.2. MAIN ADJUSTMENTS

NO. FUNCTION DESIGNATION

1. EEPROM Initial Function Key

2. Adjust color temperature Function Key

5.3. ALIGNMENT PROCEDURES

Adjustment Conditions and Precautions:

(A). Power supply voltage:AC 110V± 10% 50 Hz ± 5%.
(B). Warm up time:
The display must be power ON for at least 30 minutes at full white pattern before
starting alignments.
This is especially critical in color temperature and white balance adjustments.
(C). Video : reference the front detail specifications.

1. Eeprom Initial:

Press ”INPUT” ,“Ÿ” KEY,“POWER” key go to factory mode.

2. Adjust color temperature

A. Enter to the factory mode, Source select “ D_Sub” figure 2, Use 19200x1080@60Hz the pattern
is “ 5 block ” figure 1,then move the cursor to the White Balance figure 3. Press “Ź” key. That will
do auto white balance.

B. After auto white balance, switch to the full white pattern then check the color temperature.

WARM (5400°K): x=0.332 0.03 y=0.350 0.03
NORMAL (6500°K): x=0.313 0.03 y=0.329 0.03
COOL (9300°K): x=0.283 0.03 y=0.297 0.03

C. Enter to the factory mode, Source select “ YPbPr ”, Use NTSC Color Bar (FLUKE 54200 )
Figure 4, Set Color bar to 100 IRE then move the cursor to the White Balance figure 5. Press “Ź”
Key figure 6. That will do auto white balance. Finally change 16 gray scale must be claire in each
grays.

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figure 1 figure 2 figure 3

39

figure 4 figure 5 figure 6

3. Power Consumption Check ( VGA MODE )

A. TIMING: 1920 x 1080@60Hz
B. Pattern: 1010UPRIGHTNESS PATTERN
C. BRIGHTNESS=MAX, CONTRAST=MAX.
D. The power that each MODE consumed is shown in Chart 1.

MODE

NORMAL

Stand-by

4. Check the position of the picture displayed and phase auto adjusting (VGA MODE).

Depend on the TIMING of TIMING TABLE (TABLE 4) to switch MODE in order, stay about 10
seconds each MODE, it can changed and stored automatically each MODE. We can’t switch over
to the next MODE until AUTO ADJUST disappears.

5. HDMI MODE FUNCTION TEST

A.DVI MODE: Depend on the TIMING of TIMING TABLE (TABLE 3 ) to check MODE in
order.
B.HDMI MODE: make sure the 480i, 480p, 720p, 1080i,1080p TIMING is right.

6. OSD FUNCTION TEST

Time:1920*1080@60Hz
Pattern: 16*12 pane
Make sure that Each FUNCTION has one right action.

7. DTV FUNCTION TEST

Both NTSC and ATSC system were mixed together. At this point in tuner to the joints on the need
for 'AIR NTSC and ATSC 2 both systems were mixed with the signal
Both CATV and DIGITAL CABLE two systems are mixed together. At this point in tuner to the
need for a joint 'CATV and DIGITAL CABLE two systems are mixed in a the signal

MAX POWER COMSUMED POWER LED COLOR

75W(max) BLUE

1W (max) ORANGE

Chart 1

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8. YPbPr, S-VIDEO, AV, TV, DTV’S , HDMI, USBFUNCTION TEST

40

A. Input YPbPr, S-VIDEO, AV , TV, DTV’S signal and check.
B. Input USA air channel (TABLE 1) and USA CATV channel for TV channel.

Under YPbPr , HDMI MODE, Make sure the 408i, 480P, 720P, 1080i,1080p is right.

Under USB to display “ JPEG, BMP” format.

9. AUDIO FUNCTION TEST

A. Audio input includes PC AUDIO IN, S-VIDEO/AV AUDIO IN and YPbPr/DVI AUDIO IN.
B. Under PC MODE, input PC AUDIO signal, checks whether the action of AUDIO IN is right.
C. Under S-VIDEO/AV MODE, input L/R AUDIO signal, checks whether the action of AUDIO
IN is right.
D. Under YPbPr MODE, input L/R AUDIO signal, checks whether the action of AUDIO IN is
right.Under HDMI MODE, checks whether the action of AUDIO IN is right Under TV MODE,
checks whether the action of AUDIO IN is right.
E. In DTV mode, the input signal ATSC, confirmed AUDIO LANGUAGE and the normal
movements PARENT

10.Under PC MODE, input PC AUDIO signal, determines whether the action of INT SPEAKER

output is right. Meets earphone with the EARPHONE, Determined whether the action of
EARPHONE output is normal.

11.DDC EDID confirm

VGA EDID confirm
By P106 VGA CONNECTOR DOWNLOAD EDID confirm whether normal or not
HDMI EDID confirm
By P109, P110, P111 HDMI CONNECTORS DOWNLOAD EDID confirm whether normal or
not

12.All Modes Reset

After final QC step, we must to erase all saved changes again and restore the factory defaults.
You should do “memory recall ” again.
Turn off the LCD TV by pressing “Power” button

13.BURN IN Mode access methods

Key Pad followed by pressing the "MENU" + "ENTER" 2 KEY, entered BURN IN mode

14.DCR function confirm In all source. (VT2730-M model only)

A. DCR turn ON.
B. Input full white pattern then measure the luminance. For example Value A
C. Input full dark pattern the measure the luminace. For example Value B
D. These two value ratio must be more than 100000. (A/B).

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

TV Frequency Table:

41

U.S.A Channel (TABLE 1)
VIF 45.75 MHz, SIF 41.25 MHz

(UnitΚMHz)

Ch. Freq.range fp (picture) fs (sound) fosc Ch. Freq.range fp (picture) fs (sound) fosc

2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

54 – 60
60 – 66
66 – 72
76 – 82

82 – 88
174 – 180
180 – 186
186 – 192
192 – 198
198 – 204
204 – 210
210 – 216
470 – 476
476 – 482
482 – 488
488 – 494
494 – 500
500 – 506
506 – 512
512 – 518
518 – 524
524 – 530

530– 536
536 – 542
542 – 548
548 – 554
554 – 560
560 – 566
566 – 572
572 – 578
578 – 584
584 – 590
590 – 596
596 – 602
602 – 608
608 – 614
614 – 620
620 – 626
626 – 632
632 – 638
639 – 644

55.25

61.25

67.25

77.25

83.25

175.25

181.25

187.25

193.25

199.25

205.25

211.25

471.25

477.25

483.25

489.25

495.25

501.25

507.25

513.25

519.25

525.25

531.25

537.25

543.25

549.25

555.25

561.25

567.25

573.25

579.25

585.25

591.25

597.25

603.25

609.25

615.25

621.25

627.25

633.25

639.25

59.75

65.75

71.75

81.75

87.75

179.75

185.75

191.75

197.75

203.75

209.75

215.75

475.75

481.75

487.75

493.75

499.75

505.75

511.75

517.75

523.75

529.75

535.75

541.75

547.75

553.75

559.75

565.75

571.75

577.75

583.75

589.75

595.75

601.75

607.75

613.75

619.75

625.75

631.75

637.75

643.75

101.00

107.00

113.00

123.00

129.00

221.00

227.00

233.00

239.00

245.00

251.00

257.00

517.00

523.00

529.00

535.00

541.00

547.00

553.00

559.00

565.00

571.00

577.00

583.00

589.00

595.00

601.00

607.00

613.00

619.00

625.00

631.00

637.00

643.00

649.00

655.00

661.00

667.00

673.00

679.00

685.00

43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69

644 – 650
650 – 656
656 – 662
662 – 668
668 – 674
674 – 680
680 – 686
686 – 692
692 – 698
698 – 704
704 – 710
710 – 716
716 – 722
722 – 728
728 – 734
734 – 740
740 – 746
746 – 752
752 – 758
758 – 764
764 – 770
770 – 776
776 – 782
782 – 788
788 – 794
794 – 800
800 – 806

645.25

651.25

657.25

663.25

669.25

675.25

681.25

687.25

693.25

699.25

705.25

711.25

717.25

723.25

729.25

735.25

741.25

747.25

753.25

759.25

765.25

771.25

777.25

783.25

789.25

795.25

801.25

649.75

655.75

661.75

667.75

673.75

679.75

685.75

691.75

697.75

703.75

709.75

715.75

721.75

727.75

733.75

739.75

745.75

751.75

757.75

763.75

769.75

775.75

781.75

787.75

793.75

799.75

805.75

691.00

697.00

703.00

709.00

715.00

721.00

727.00

733.00

739.00

745.00

751.00

757.00

763.00

769.00

775.00

781.00

787.00

793.00

799.00

805.00

811.00

817.00

823.00

829.00

835.00

841.00

847.00

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

U.S.A. CATV (TABLE 2)

42

VIF 45.75 MHz, SIF 41.25 MHz

Ch. Freq.range fp

(picture)
2
3
4

5A

5
6

A-5
A-4
A-3
A-2
A-1

A

B
C

D

E

F
G
H

I
7
8
9

10
11
12
13

J

K

L
M
N
O

P
Q

R

S

T
U
V
W

AA

BB
CC

DD

EE

FF
GG
HH

II

2
3
4
1
5

6
95
96
97
98
99
14
15
16
17
18
19
20
21
22

7

8

9
10
11
12
13
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45

54 – 60
60 – 66
66 – 72
72 – 78
76 – 82
82 – 88
90 – 96

96 – 102
102 – 108
108 – 114
114 – 120
120 – 126
126 – 132
132 – 138
138 – 144
144 – 150
150 – 156
156 – 162
162 – 168
168 – 174
174 – 180
180 – 186
186 – 192
192 – 198
198 – 204
204 – 210
210 – 216
216 – 222
222 – 228
228 – 234
234 – 240
240 – 246
246 – 252
252 – 258
258 – 264
264 – 270
270 – 276
276 – 282
282 – 288
288 – 294
294 – 300
300 – 306
306 – 312
312 – 318
318 – 324
324 – 330
330 – 336
336 – 342
342 – 348
348 – 354

55.25

61.25

67.25

73.25

77.25

83.25

91.25

97.25

103.25

109.25

115.25

121.25

127.25

133.25

139.25

145.25

151.25

157.25

163.25

169.25

175.25

181.25

187.25

193.25

199.25

205.25

211.25

217.25

223.25

229.25

235.25

241.25

247.25

253.25

259.25

265.25

271.25

277.25

283.25

289.25

295.25

301.25

307.25

313.25

319.25

325.25

331.25

337.25

343.25

349.25

fs (sound) fosc Ch. Freq.range fp

(picture)fs(sound)

59.75

65.75

71.75

77.75

81.75

87.75

95.75

101.75

107.75

113.75

119.75

125.75

131.75

137.75

143.75

149.75

155.75

161.75

167.75

173.75

179.75

185.75

191.75

197.75

203.75

209.75

215.75

221.75

227.75

233.75

239.75

245.75

251.75

257.75

263.75

269.75

275.75

281.75

287.75

293.75

299.75

305.75

311.75

317.75

323.75

329.75

335.75

341.75

347.75

353.75

101.00

107.00

113.00

119.00

123.00

129.00

137.00

143.00

149.00

155.00

161.00

167.00

173.00

179.00

185.00

191.00

197.00

203.00

209.00

215.00

221.00

227.00

233.00

239.00

245.00

251.00

257.00

263.00

269.00

275.00

281.00

287.00

293.00

299.00

305.00

311.00

317.00

323.00

329.00

335.00

341.00

347.00

353.00

359.00

365.00

371.00

377.00

383.00

389.00

395.00

JJ

KK

LL

MM

NN
OO

PP
QQ
RR

SS

TT
UU
VV

WW

AAA

BBB
CCC

DDD

EEE

46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94

354 –360
360 –366
366 –372
372 –378
378 –384
384 –390
390 –396
396 –402
402 –408
408 –414
414 –420
420 –426
426 –432
432 –438
438 –444
444 –450
450 –456
456 –462
462 –468
468 –474
474 –480
480 –486
486 –492
492 –498
498 –504
504 –510
510 –516
516 –522
522 –528
528 –534
534 –540
540 –546
546 –552
552 –558
558 –564
564 –570
570 –576
576 –582
582 –588
588 –594
594 –600
600 –606
606 –612
612 –618
618 –624
624 –630
630 –636
636 –642
642 –648

355.25

361.25

367.25

373.25

379.25

385.25

391.25

397.25

403.25

409.25

415.25

421.25

427.25

433.25

439.25

445.25

451.25

457.25

463.25

469.25

475.25

481.25

487.25

493.25

499.25

505.25

511.25

517.25

523.25

529.25

535.25

541.25

547.25

553.25

559.25

565.25

571.25

577.25

583.25

589.25

595.25

601.25

607.25

613.25

619.25

625.25

631.25

637.25

643.25

(UnitΚMHz)

fosc

359.75

365.75

371.75

377.75

383.75

389.75

395.75

401.75

407.75

413.75

419.75

425.75

431.75

437.75

443.75

449.75

455.75

461.75

467.75

473.75

479.75

485.75

491.75

497.75

503.75

509.75

515.75

521.75

527.25

533.75

539.75

545.75

551.75

557.75

563.75

569.75

575.75

581.75

587.75

593.75

599.75

605.75

611.75

617.75

623.75

629.75

635.75

641.75

647.75

401.00

407.00

413.00

419.00

425.00

431.00

437.00

443.00

449.00

455.00

461.00

467.00

473.00

479.00

485.00

491.00

497.00

503.00

509.00

515.00

521.00

527.00

533.00

539.00

545.00

551.00

557.00

563.00

569.00

575.00

581.00

587.00

593.00

599.00

605.00

611.05

617.00

623.00

629.00

635.00

641.00

647.00

653.00

659.00

665.00

671.00

677.00

693.00

689.00

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

DIGITAL CABLE TV Frequence Table (table 3)

43

U.S.A Channel Frequency Assignments (Cable)

unit:MHz.

CH NO. DTV Center Freq CH NO. DTV Center Freq CH NO. DTV Center Freq

2 57 43 339 84 585
3 63 44 345 85 591
4 69 45 351 86 597
5 79 46 357 87 603
6 85 47 363 88 609
7 177 48 369 89 615
8 183 49 375 90 621

9 189 50 381 91 627
10 195 51 387 92 633
11 201 52 393 93 639
12 207 53 399 94 645
13 213 54 405 95 93
14 223 55 411 96 99
15 129 56 417 97 105
16 135 57 423 98 111
17 141 58 429 99 117
18 147 59 435 100 651
19 153 60 441 101 657
20 159 61 447 102 663
21 165 62 453 103 669
22 171 63 459 104 675
23 219 64 465 105 681
24 225 65 471 106 687
25 231 66 477 107 693
26 237 67 483 108 699
27 243 68 489 109 705
28 249 69 495 110 711
29 255 70 501 111 717
30 261 71 507 112 723
31 267 72 513 113 729
32 273 73 519 114 735
33 279 74 525 115 741
34 285 75 531 116 747
35 291 76 537 117 753
36 297 77 543 118 759
37 303 78 549 119 765
38 309 79 555 120 771
39 315 80 561 121 777
40 321 81 567 122 783
41 327 82 573 123 789
42 333 83 579 124 795

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

TTV receiving test:

44

TV SIGNAL TEST ITEM
CENTRALISM TRANSMITTING SIGNAL CHECK CONTENT

CHANNEL

ORDER

CHANNEL 2

CHANNEL 6
CHANNEL 7

CHANNEL 13

CHANNEL 14

CHANNEL 36

CHANNEL 69

TV TEST METHOD

A.CHANNEL2 Examines sound by ear, whether the sound does have mechanical resonation and
the electrical unusual sound, and image to sound disturbance.
B.CHANNEL6: Check sound and picture.
C.CHANNEL7: Examines whether the sound does receive the image disturbance, Judgment basis:
Whether there is unusual sound, input signal LEVEL<=36dBu,and STEREO SENSITIVITY is
normal.
D.CHANNEL13: Under main/sub/main-sub mode, check sub function.
E.CHANNEL14: Examines whether the sound does receive the image disturbance, Judgment basis:
Whether there is unusual sound.
F. CHANNEL 36:Check T1 of close-caption. Input signal level<=45dBu.
G.CHANNEL 69: Adjustment attenuator, If the critical point of the change of the image signal to
noise ratio is under LEVEL<=60dBu, regards as normally.

FREQUENCY

(MHz)

55.25 MONO SCOPE SWEEP TONE -10

83.25 COLOR BAR 400Hz -10 SOUND ,PICTURE

175.25 Full White (100

211.25 STAIR DUAL -10

471.25 MULTIBURST MONO -16

603.25 MULTIBURST MONO -10 TEST Close-caption T1

801.25 MONO SCOPE MONO(1KHz) -10 NOISE LIMMITTED

PATTERN SOUND P/S(dB)

SET CONTENT

IRE)

ELECTRIC

ABNORMITY

SOUND

STEREO -10

STERO FUNCTION

SUB FUNCTION

IMAGE AND

SOUND DISTURB

FUNCTION

SENSITIVITY

CHECK

CONTENT

PRODUCTS OUTPUT CHECK ITEM.
The same as " CENTRALISM TRANSMITTING SIGNAL CHECK CONTENT"
saturation TEST, inputs the TV signal, the input signal LEVEL establishment most greatly is
90dBu,check whether CONTRAST of the image is normal; Whether appears the disturbance
phenomenon.
C.AFT CHECK,
(1) The frequency of the input TV signal is 211.25MHz (CH13), after confirmed the TV set
receives this signal, closure radio station; Then set frequency of the TV signal generator to be

212.25MHz, turn on the TV set and check whether the TV set receives the signal of CH13.
(2). The frequency of the input TV signal is 211.25MHz (CH13), after confirmed the TV set
receives this signal, closure radio station; Then set frequency of the TV signal generator to be

212.00MHz, turn on the TV set and check whether the TV set receives the signal of CH13.
(3). After all of FUNCTION TEST completed, we must erase all saved changes again and restore
the factory defaults.

DTV TEST ITEM

CHANNEL FREQUENCY SOUND dB PETTEN CHECK CONTENT

14 471.25MHz Y 50

36 603.25MHz Y 50 Color bar Color

69 801.25MHz Y 75

Dynamic
picture

Dynamic
picture

Picture

Sound and Picture

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

DTV CHECK METHOD

45

A.CHANNEL14: Check whether there are some pause or the mosaic phenomenon in the picture.
B.CHANNEL36: Check whether the color of the color bar is normal.
C.CHANNEL69: Turn RF attenuator and check the critical point of the change of the image’s S/N
is under LEVEL<45~85> dBu, regards as normally.
TIMING TABLE (FACTORY PRESET MODE) (table 4)

COMPATIBILITY TABLE

ASPECT RATIO

MODE

STANDARD RESOLUTION

DOS 720x400 @ 70Hz 1920x 1080
VESA 640x480 @ 60Hz 1920x 1080
VESA 640x480 @ 75Hz 1920x 1080
VESA 800x600 @ 60Hz 1920x 1080
VESA 800x600 @ 75Hz 1920x 1080

MAC 832x624 @ 75Hz 1920x 1080
VESA 1024x768 @ 60Hz 1920x 1080
VESA 1024x768 @ 75Hz 1920x 1080
VESA 1280x768 @ 60Hz 1920x 1080
VESA 1280x1024@ 60Hz 1920x 1080
VESA 1440x900@ 60Hz 1920x 1080
VESA 1680x1050@60Hz
VESA 1920x1080@60Hz
NTSC 480i(60Hz) 1920x 1080

SD 480p(60Hz) 1920x 1080
HD 720p(60Hz) 1920x 1080
HD 1080i (60Hz) 1920x 1080

Full HD 1080p (60Hz) 1920x 1080

HANDLING

FS*Full-Screen Composite SVHS YPbPr RGB HDMI

1920x1080
1920x1080

COMPATIBLE INPUTS

No No No Yes Yes
No No No Yes Yes
No No No Yes Yes
No No No Yes Yes
No No No Yes Yes
No No No Yes Yes
No No No Yes Yes
No No No Yes Yes
No No No Yes No
No No No Yes Yes

No No No Yes Yes
NO NO NO Yes Yes
NO NO NO Yes Yes
Yes Ye s Ye s No Ye s
NO NO Yes No Yes

No No Yes No Yes

No No Yes No Yes

No No Yes No Yes

5. 4 Firmware Upgrade Procedure

When you receive the returned LCD TV, please check whether the firmware version is the
latest. If not, please do the following procedures to upgrade it to the latest version.

5.4.1 Equipment Needed

- VT2730-M LCD TV

- Fixture for Firmware Upgrade

- VGA Cable

- PC (Personal Computer)

- Firmware Upgrade Program

- One additional LCD TV for checking the program execution

5.4.2 Connection PC to the Tv set by the tool as the follow picture (pc1~pc3)
Action: The D_SUB cable must be 15 pin, and the TV set must be AC ON

pc.1

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

5.4.3 Start the Isp

46

1. Open the “I.exe”

2.

Press the “config” , if the the ISP board have been found ,you will see the picture as
bellow.

pc 2

pc 3

pc.4

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

3. Press the “Connect” ,If all the things are ok and ready, it will show the device type as

47

the bellow picture. Than pres “ᒔࡳ”

pc.5

4. Press “read” and choose the right F/W .

pc.6

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

5. Press “Auto”, than press “Run”. It will start ISP . When the ISP is ok ,you will see the

48

information as the bellow picture.

pc.7

6. Pull away the AC power Cord and the D-SUB Cable. And start another TV set.
When we start another TV set with AC ON, we only need to press the “RUN”

5.4.4 USB update process

Step 1: Turn off AC power.
Step 2: Plug USB device with correct file name (By each models) F/W into socket.
Step 3: Turn on AC power and wait for a moment to update automatically. During updating,

you can see LED light to flash.

Step 4. When F/W finish updating process, the TV set turn on automatically and turn off AC

power and unplug USB device manually.

5.5 VGA DDC Key In Procedure

Note:

1. Every time after replacing the main board, you have to do the DDC key in.

2. If you find the DDC does not conform to the LCD TV, you have to do the DDC key in.

5.5.1 Equipment Needed

- VT2730-M LCD TV

- DDC Card

- PC

- RS-232 cable

- Barcode Reader

- VGA Cable

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

! VT2730-M LCD TV DDC Card PC

49

!!!!!!RS-232 Cable VGA Cable Barcode Reader

5.5.2 Setup Procedure

1. Connect VGA Card and DDC Card with RS-232 cable.

2. Barcode Reader connects with keyboard and PC keyboard port.

3. Connect DDC Card and VT2730-M LCD TV with VGA Cable.
(when key in DVI DDC information, use VGA transform to DVI port )

4. Connect Power Cord to VT2730-M LCD TV.

5. Press ‘MENU’and ‘ENTER’ at the same time, then go into the BURN IN MODE.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

5.5.3 DDC Key In Procedure

50

1. run DDC exe

2. Choose model number the

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

3. Press “ENTER” key.

51

4. Press “F4” key and Input bar code

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

5. Press “ENTER” key, then the successful picture is as follows. “DDC DOWNLOED OK!

52

6. Exit program.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

5.6 HDMI DDC Key In Procedure

53

There are three EDID files for the different HDMI connectors. So you must be download the
different EDID into each HDMI connector.

5.6.1 Equipment Needed

- VT2730-M LCD TV

- PC

- RS-232 cable

- Barcode Reader

- HDMI Cable

-

VT2730-M LCD TV PC

RS-232 Cable HDMI Cable Barcode Reader

5.6.2 Setup Procedure

1. Connect HDMI Card and DDC Card with RS-232 cable.!

2. Barcode Reader connects with keyboard and PC keyboard port.!

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

3. Connect DDC Card and VT2730-M LCD TV with HDMI Cable.

54

4. Connect Power Cord to VT2730-M LCD TV.!
!

5.6.3 DDC Key In Procedure

1. Run DDC.exe

2. Choose model number then

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

3. Press “ENTER” key.

55

4. Press “F4” key.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

5. Input bar code

56

6. Press “ENTER” key, then the successful picture is as follows. “DDC DOWNLOED
OK!

7. Exit program

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

Packing For Shipping And Disassembly Procedure

57

Packing For Shipping

1. Packing Procedure

1.1 Paste protection film to protect the LCD TV. (Figure 1)

1.2 Put the LCD TV in the PE bag and seal the bag. (Figure 2)

Figure 1 Figure 2

1.3 Put the cushions on the LCD TV. (Figure 3)

1.4 Place the LCD TV into the carton and then Put the other cushions on the LCD TV,put all the

accessories into the carton. At last, close the carton and seal it with tape. (Figure 4)

1.User’s Guide 2.Battery

Remote controlPower Cord

Figure 3

Figure 4

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

PACKING PART LIST (VT2730-M)

58

ViewSonic Model Number: VS13154-1M
Rev:1a

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

1 NA VT2730M monitor 1
2 P-00008950
3 P-00010152
4 P-00010153
5 P-00010154
6 P-00008947
7NA
8NA

9NA
10 A-00005362
11 P-00010151
12 NA
13 A-00008045
14 A-00008696

2013054065P POLYETHY BAG 1
2012118901P POLYFOAM(L) 1
2012118902P POLYFOAM(R) 1
2012118903P POLYFOAM(B) 1
2013222536P POLYETHY BAG 1
2001132184P OWNER GUIDE 1
2002400048P QUICK SETUP GUIDE(EN) 1
2002400049P QUICK SETUP GUIDE(FR) 1
2427130046P AC POWER CORD 1
2011127065P CARTON BOX 1
2055632349P LABEL 1
2005100500P BATTERY,DRY 2
2419200272P CONT BLOCK 1

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

Disassembly Procedure

59

1.

Disassembly of Stand, Rear Cover and Shield Plate from LCD TV.

1.1 Unscrew 4 screws to remove Stand and Dust cover.

Stand

1.2 Unscrew 3 screws to remove Rear Cover.

Dust cover

Rear Cover

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

1.3 Unscrew 6 screws to remove Shield Plate.

60

Shield Plate.

2. Disassembly of Front Cover , Main Board, Power Board and Panel Unit.

2.1 Unscrew 2 screws to remove Power board.

Power Board

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

2.2 Unscrew 4 screws to remove Main board and Shield Plate.

61

Main Board

2.3 Unscrew 1 screws to remove Front cover and Panel.

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

6. Trouble Shooting Flow Chart

,

62

START

CHECK MAIN PCB

CHECK

POWERPCB

OK

CHECK

D807,I801,I801

I103,SUROUND CAP

BEAD OK?

-

-

CHECK

D807,I801,I801

I110

SUROUND CAP

BEAD OK?

CHECK

D807,I801,I801

I108,SUROUND CAP

Y

Y

Y

Y

CHECK

P101

OK?

CHECK

I113

I112

CHECK

I113

BEAD OK?

CHECK

Q110

D807,I801,I801

OK?

SUROUND CAP OK?

CHECK

Y

I107

SUROUND OK?

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

6.1 NO DISPLAY

N

N

N

N

N

N

N

,

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

63

Power key Check

Work ok Keypad P701

Y

Check

PANEL 5V

Y

Check Check

PC SOUCE

Y

Check Check

AV SOUCE AV cable

Check

Q110

D-sub cable

Check

I701

Check

Check

I119

Check

P108

Check

X102

Check

PANELP117

Check

I119,SUROUND

Check

R254, C251

L132

Y

Check Check

S-Video SOUCE S-Video cable

Y

Check Check

YPbPr SOUCE

Y

Check

TV SOUCE

Y

YPbPr cable

Check

RF CABLE

Check

P108,SUROU

Check

P107,SUROU

I107,SUROUND

Check

Check

L130, L131,

R259, R260

Check

R235, R236, R237

Check

R160 I109 TUNER

Check

HDMI SOUCE

Check

HDMI

Check

Check

I113P109,P110,P111

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

7. Block Diagram

64

HDCP & System
EEPROM

SPDIF
(Optical)

ATSC+NTSC
Combo Tuner

AV(CVBS)

S-Video

YPbPr

VGA (D-Sub)

HDMI 1
Connector

HDMI 2
Connector

HDMI 3
Connector

AV/SV Audio(RCA L/R)

YPbPr Audio(RCA L/R)

PC/DVI Audio(mini jack)

MSB1501
(Demod.)

CVBS / SIF

MSD3003EG

-LF-S7

Flash

DDR2

TPA3113D2
(Audio Amp.)

TPA6113A2
(Headphone Amp.)

LCD Module

Speaker

Headphone

RCA audio out

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

8. Schematic Diagrams

65

8.1. System Power

12 1

12V Power for normal operating

12V INPUT/ 5A

P101

1
2
3
4
5
6
7
8
9

470uF/16V/LowESR

10
11
12

S12B-PH

VCC12V

L102

FB/120R/3A

470uF/16V/LowESR

TU_PW_CON

R134
NC

SW

R135
10K

Panel Power

DCR_EN

C101

VCC12V

C111

0.1uF

C110

1

Lo: Off
Hi: On

Panel_ON-P1

Dimming
BL_EN

5V_STB

+

5V_STB

32

Q109
2N3904

H : Power on
L : Standby

POWER_SW

+

C107

0.1uF

R111
NC/4.7K

5V Power for normal operating

Tuner Power

C124

0.1uF
C122

R127

0.1uF

R133
10K

VCC12V

5V_STB

R126
3K

R504

4.7K

1

R145
NC

R131
10K

32

Q108
2N3904

L107
NC/FB/80R/6A

L108
FB/80R/6A

R144

4.7K

C150
NC/0.1uF

100K

C132

0.1uF

1

32

Q111
NC/2N3904

3.3V_STB

R501

4.7K

R110
0R

1

C108
NC/0.1uF

I104
AP1534

4 5

VCC OUTPUT

3

OCSET

2

EN

1

FB

R132

1.21K/1%

C138

0.1uF

R142
NC

R518
NC

SW

32

Q103
NC/2N3904

SW

R130

6.49K/1%

1

OUTPUT

R138
10K

32

VCC12V

C102

R105

R502

4.7K/NC

R503

4.7K

VSS

VSS

VPANEL_IN

Q110
2N3904

R106
NC

R117
NC

6

7

8

C139

0.1uF

R140
82K

0.1uF/NC

10K/NC

32

R109

Q101

82K/NC

1

2N3904/NC

C106

0.1uF/NC

5V_STB 5V_2

R116

C112

10K

0.1uF

32

R118

Q105

82K

1

2N3904

C116

0.1uF

L103 NC

L104 22uH/SMD

D101

SR36

I107 AP9435GM

1 8

SD

2 7

SD

3 6

SD

4 5

GD

C146
NC/0.1uF

L101
FB/80R/6A

PANEL-VCC

I101 AP9435GM/NC

1 8
2 7
3 6
4 5

C105
NC/0.1uF

I102 AP9435GM

1 8
2 7
3 6
4 5

C113
NC/0.1uF

C131

0.1uF

R139

2.2K

+12V_AMP

SD
SD
SD
GD

SD
SD
SD
GD

5V_DTV

+

C128
220uF/16V/LowESR

+

C140

10uF/16V

For T7
<100
mS

Dimming

high turn on

BL_EN

DCR_EN

5V_2

5V_STB

R103 0R

+

C104

C103

NC

NC

R113
0R

2N3904

C109

0.1uF

5V_STB 3.3V_STB

R122
NC

32

Q107

NC
C120
NC

L109
FB/80R/6A

L111

NC/FB/600R/1.5A

C141
220uF/16V/LowESR

R102 10K

32

R107

Q102

NC

2N3904

R112 10K

5V_STB

R114 NC

32

Q104

1

R115

4.7K

R123
NC

R125
1K

DCR

1

R507
NC

C121
NC

1.3V Core Power

VCC5V_IN

C144

+

0.1uF

POWER_SW
DCR

5V_STB

R104
NC

ADJ_PWM

1

R108

4.7K

VCC12V

R505
15K

R506

5.6K

ADJ_PWM 4

3.3V Stand-by Power

ON_PBACK 4

ADJ_PWM
ON_PBACK

TU_PW_CON

Panel_ON-P1

I103
1117-ADJ

1

ADJ

VCC3.3V_ADJ1

C117

0.1uF

R124
182/1%

POWER_SW 4
DCR 4
ADJ_PWM 4
ON_PBACK 4

TU_PW_CON 10

Panel_ON-P1 4

3.3V_STB5V_STB

23

VOUTVIN

4

TAB

R121
110/1%

C118

0.1uF

+

C115
220uF/16V/LowESR

3.3V normal operating

I105
1084-ADJ

1

VCC3.3V_ADJ2

C129

0.1uF

VCC1.8V for DDR2 Power

L105
FB/600R/1.5A

3.3V_2

3.3V_STB

L106
NC/FB/600R/1.5A

I108
AP1534

measure current

VCC OUTPUT

6

OCSET

OUTPUT

7

EN

VSS

8

FB

VSS

R146

1.21K/1%

RA

Vout=VFB*(1+RA/RB)

RB

VFB=0.8V
RB=0.7K~5Kohm

R141

VCC5V_OCSET

3K

R143
100K

C147

0.1uF

VCC5V_EN

C148

0.1uF

R147

1.82K/1%

4 5

3

2

1

VCC1.2V_FB

1

1

VCC1.8V_ADJ

C136

0.1uF

Vout=Vref*(1+R2/R1)+Iadj*R2
Vref=1.25V

L110 NC

VCC1.2V_OUT

D102
SR36

I133
1117-ADJ

ADJ

I106
NC/1084-ADJ

ADJ

R137

90.9/1%

R2

L112
22uH/SMD

3.3V_25V_2

23

VOUTVIN

4

ADJ

R129
182/1%

TAB

R128
110/1%

23

VOUTVIN

4

TAB

23

VOUTVIN

4

TAB

R136
200/1%

R1

+

C142
100uF/16V

VCC1.8V

C134

0.1uF

C130

0.1uF

+

C143
100uF/16V

C126

+

470uF/16V/LowESR

+

C133
220uF/16V/LowESR

VCC1.3V

C145

0.1uF

1

1

1

1

1

1

1

1

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

8.2. Tuner & Demod

66

I109
DTVA50FVH1019B

17

GND

18

GND

19

GND

20

GND

21

GND

22

GND

RF_AGC

IF_AGC

1

2

B+

AFT

NC
NC
NC
NC

CVBS

NC

SIF
SCL
SDA

NC

IF(+)
IF(-)

5V_TU

AFT

3

4

5

6

7

CVBS

8

9

SIF

10

SCL_TU

11

SDA_TU

12

13

T_IF_AGC

14

IF+

15

IF-

16

C154 10nF
C155 10nF

C156
22nF

C160 10nF

R156

2.2K

R152 10K

R153 220

R154 220

C162

NC

Close to Scaler & Ground Shielding

R160 47

R161
NC/75

Tuner_CVBS Trace Width >= 15mil

R162 0R

Close to Scaler & Ground Shielding

R149

NC/1K

IF_AGC

IFP
IFN

R155

C161 0.1uF

47

SIFP0 Trace Width >= 15mil

R158

C163 0.1uF

47

C165 47nF

TUNER_CVBS

C166 47nF

R150

NC/1K

SIFP

SIFM

VCOM0

R148 NC/1K/1%

R151

NC/499/1%

5V_AGC

5V_DTV

R157
100K

L113

FB/120R/3A

L114

FB/120R/3A

R159

100K

5V_TU

C153

C15222uF_10V

0.1uF

Close to Tuner

5V_AGC

C158

C157

0.1uF

10uF/10V/Y5V

AFTCAFT

C164

0.1uF

+

C151

22uF/16V

C159

1nF

3.3V DTV Demodulator

I132 NC/1117-ADJ

3

2

VOUTVIN

4

1

ADJ

5V_DTV +3.3V_De

C173

0.1uF

R168
182/1%

1.2V DTV Demodulator

+3.3V_De

VDD_3.3+3.3V_De

L116

FB/120R/3A

+

C186

22uF/16V

+1.2V_De

VDD_1.2

L117

AFTC

AFTC4

SIFP

SIFP4

SIFM

SIFM4

TUNER_CVBS

TUNER_CVBS4

VCOM0

VCOM04

I2C-SCL

I2C-SCL4

I2C-SDA

I2C-SDA4

TS_VALID

TS_VALID4

TS_SYNC

TS_SYNC4

TS_CLK

TS_CLK4

2ndReset

2ndReset4

TS_D[7:0]

TS_D[7:0]4

FB/120R/3A

+

C197

22uF/16V

VDD_1.2

VDD_1.2

C210

0.1uF

C203

0.1uF

TAB

I110 1084-ADJ

3

2

VOUTVIN

4

1

ADJ

TAB

R169
110/1%

I111 1117-ADJ

3

C182

0.1uF

C198

0.1uF

C204

0.1uF

C211

0.1uF

VOUTVIN

1

ADJ

TAB

R175

121/1%
R174
0R

C187

C188

C189

C190

0.1uF

0.1uF

0.1uF

0.1uF

C202

C199

C200

C201

0.1uF

0.1uF

0.1uF

0.1uF

C206

C207

C205

0.1uF

0.1uF

0.1uF

C212

C213

C214

0.1uF

0.1uF

0.1uF

+

C170

C174

0.1uF

47uF/16V

+1.2V_De

2

C184

4

C183

+

0.1uF

470uF/16V/LowESR

C193

C191

C192

C194

0.1uF

0.1uF

0.1uF

0.1uF

VDD_3.3

5V_DTV

SCL_TU
SDA_TU

+3.3V_De

RESET_N

C185 0.1uF

R182 1K

R185100

R186100

R1874.7K

R1884.7K

22pF

R191

NC/10K

C215
NC/10uF/10V/Y5V

C175

0.1uF

C178

0.1uF

REF_BOT
REF_TOP
IFN
IFP

IF_AGCIF_AGC

IF_AGCIF_AGC

C209

C208

22pF

D103

NC/1N4148

R192 100

REF_BOT

C176
10uF/10V/Y5V

REF_TOP

C179
10uF/10V/Y5V

I112

76

VSSBBH_ABB

77

VDD33TH_ABB

78

CML

79

RN

80

RP

81

AIN

82

AIP

83

VSSBBTH_ABB

84

VDD33TH_ABB

85

VSSIPH

86

VDD12IH

87

D_IN3

88

D_IN2

89

D_IN1

90

D_IN0

91

VDD12IH

92

VSSIPH

93

VDD12IH

94

VSSIPH

95

IF_GAIN

96

TU_GAIN

97

GPIO_OUT1

98

TUNER_CLK

99

VDD33OPH

100

VSSOH

101

E-PAD

MSB1501

R189 NC/0R

2ndReset

If using 2ndReset,
Change R191 => 1K,
C215 => 1uF.

VDD_3.3

74

75

VSSOH

VDD33OPH

TUNER_SDA

GPIO_IN1

2

1

L115 NC/1uH

71

72

73

D_IN4

D_IN5

D_IN6

VDD12IH

VSSIPH

PKDATA7

5

4

3

C171
NC/620pF

R167

NC/1M

R170

0R

63

62

64

D_IN11

PKDATA2

12

VDD12IH

PKDATA1

13

54

57

60

59

55

58

61

56

FILTER

VSSOH

VSSIPH

OSC_XIN

VDD33OPH

OSC_XOUT

VSSBB_ABB

VDD12T_ABB

CLK_EXT_ADC

PKDATA0

VDD33OPH

VSSOH

RESET_N

TEST_BIRA

TEST_SIG0

TEST_SIG1

VDD12IH

VSSIPH

22

21

20

19

18

17

16

15

14

RESET_N
TSA0
TSA1
TSA2
TSA3
TSA4
TSA5
TSA6
TSA7

65

66

67

68

69

70

D_IN7

D_IN8

D_IN9

D_IN10

VSSIPH

VDD12IH

PKDATA6

PKDATA5

PKDATA4

VDD12IH

VSSIPH

PKDATA3

11

10

9

8

7

6

I2CADDR0 I2CADDR1 S5H1409 Device ID

C172 27pF

X101
25MHz

C177 27pF

C180
NC/1.5nF

52

53

VBB_ABB

VSST_ABB

EXT_PLL_SEL

TEST_SIG2

TEST_SIG3

24

23

RP02 100x4

RP03 100x4

VCC VCC 0xF2
VCC GND 0x72
GND VCC 0xB2
GND GND 0x32

VDD_1.2

51

VDD12T_ABB

VDD12IH

VSSIPH
TEST_SEL0
TEST_SEL1
TEST_SEL2

VDD12IH

VSSIPH
TEST_SEL3
TEST_SEL4

VDD33OPH

VSSOH

I2CADDR1
I2CADDR0

VDD12IH

VSSIPH

PKVAL

VDD12IH

VSSIPH

PKERR

PKSYNC

VDD33OPH

VSSOH

PKCLK

25

R190 100

1234

1234

EXT_PLL_SEL

50

49

48

47

46

45

44

43

42

41

40

39

I2CADDR1

38

I2CADDR0

37

SCL

36

SDA

35

34

33

EXT_PLL_SEL

R183 100

32

31

30

29

28

R184 100

27

26

TS_D0

8765

TS_D1
TS_D2
TS_D3
TS_D4
TS_D5

8765

TS_D6
TS_D7

TS_D[7:0]

VDD_3.3 VDD_3.3

RP01 0Rx4

PKERRTP01

R171
NC/1K

R176
NC/1K

1234

R179 0R

TS_CLK

I2CADDR1
I2CADDR0

8765

C195

22pF

TS_VALID

TS_SYNC

R180 100

R181 100

C196

22pF

VDD_3.3

PIN48

TEST_SEL4

PIN47

TEST_SEL3

PIN46

TEST_SEL2

PIN43

PIN42

C178

C183

R172

L117

C177

C184

X101

TEST_SEL1

TEST_SEL0

S5H1409

39pF

NC

49.3811
MHz

1uH

3rd overtone

620pF

3rd overtone

1500pF

R173

R172

1K

1K

R177

R178

NC/1K

NC/1K

I2C-SCL
I2C-SDA

R187NC220R

1K

R157

100nF

C162

1K

R152

R154

1K

R155

1K

499R

R156

RP01,

0R

R184

1K

R176

R194

NC

S5H1409

GND

GND

GND

GND

GNDNCNC

S5H1411

56pF

1M

24.69
MHz

NC

NC

S5H1411

NC

NC

NC

1501

30pF

25
MHz

20nF

NC

NC

NC

NC

1K

10K

NC

NC

NC

NC

0R

NC

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

8.3. MSD3003_21x21_BGA

67

DDR2-SDRAM Block

I113B

E2

RXACKP

E1

RXACKN

F2

RXA0P

HDMI0-CLKP

F1

RXA0N

HDMI0-CLKN

G2

RXA1P

HDMI0-RX0P

G1

RXA1N

HDMI0-RX0N

H2

RXA2P

HDMI0-RX1P

H1

RXA2N

HDMI0-RX1N

G3

DDCDA_DA

HDMI0-RX2P

G4

DDCDA_CK

HDMI0-RX2N

F3

HOTPLUGA

HDMI0-SDA
HDMI0-SCL

A2

RXBCKP

HDMI0-HPDIN

A1

RXBCKN

B2

RXB0P

HDMI1-CLKP

B1

RXB0N

HDMI1-CLKN

C2

RXB1P

HDMI1-RX0P

C1

RXB1N

DDCDB_DA
DDCDB_CK
HOTPLUGB

DDCDC_DA
DDCDC_CK
HOTPLUGC

MLINKB-TXP
MLINKB-TXN
MLINKB-RXP
MLINKB-RXN
MLINKA-RX1P
MLINKA-RX1N
MLINKA-RX0P
MLINKA-RX0N

XTAL_OUT

Y0(CVBS4)
C0(CVBS6)

Y1(CVBS5)
C1(CVBS7)

Share VCOM0

CVBSOUT0

CVBSOUT1

HDMI1-RX0N

D2

RXB2P

HDMI1-RX1P

D1

RXB2N

HDMI1-RX1N

D3

HDMI1-RX2P

E3

HDMI1-RX2N

C3

HDMI1-SDA
HDMI1-SCL

W8

RXCCKP

HDMI1-HPDIN

Y8

RXCCKN

W9

RXC0P

HDMI2-CLKP

Y9

RXC0N

HDMI2-CLKN

W10

RXC1P

Y10

HDMI2-RX0P

RXC1N

W11

HDMI2-RX0N

RXC2P

Y11

HDMI2-RX1P

RXC2N

R14

HDMI2-RX1N

R13

HDMI2-RX2P

P14

HDMI2-RX2N

E4

CEC

HDMI2-SDA
HDMI2-SCL
HDMI2-HPDIN
HDMI-CEC

T20

T19
R20

R19
P20

P19

Close to IC as close

N20

as possible with wide

N19
R18

trace

C229

VCLP

H3

VCLAMP

REFM
REFP
REXT

HSYNC0
VSYNC0

RIN0P
GIN0P
BIN0P

SOGIN0

RINM
GINM
BINM

HSYNC1
VSYNC1

RIN1P
GIN1P
BIN1P

SOGIN1

VSYNC2

RIN2P
GIN2P
BIN2P

SOGIN2

CVBS1
CVBS2
CVBS3

VCOM1

CVBS0

VCOM0

H5

H4
F4

K6
J6

M1
M3

N2
L3

M2
N1

N3

G6

G5
K1

J3
J1

J2

T3

U1
T2

R3
T1

R1
R2

P3
P2

L1
K2

L2
K3

W3
Y3

U2
P1

VCLP

R225 392/1%

REFM REFM
REFP

R227 47

C233 47nF

C232 47nF

C238 47nF

R234 47

C235 47nF

C236 47nF

C239 47nF

C244 47nF

C246 47nF

R241 47

C248 47nF

R245 47

C247 47nF

C249 47nF

R252 47

C251 47nF

C252 47nF

C253 47nF

C254 47nF

TUNER_CVBS
VCOM0

R229 47

R230 47

R232 47

R233 47

R238 47

R242 47

R244 47

R253 0R

R256 47

R258 47

NC/0.1uF

REFP

0.1uF

AVDD_33

CVBS1-RCA

S-Video0_Y
S-Video0_C

HDMI

M-LINK

RGB

CVBS1~3 IN

S-Video

CVBS0 IN

CVBS_OUT

MSD3003EG-LF-S7-21x21_BGA

Video Block

R272 33

SPI Flash

R271 33

R273 33

SPI-SDI

SPI_SDI

SPI-SCK

SPI_SCK

SPI-SDO

SP_SDO

R275 33

SPI_CZ0

SPI-CZ

SPI CZ p

รԲឍ

in

p

ᓮޏאՀٚ۶ԫ

in.

a. V8 (GPIO22)

b. D14 (I2S_IN_BCK)

c. U8 (GPIO23)

S)

d. C14 (I2S_IN_W

)

e. P18 (GPIO51

Note: SAR & PM pin can't for WP control

HDCP KEY

I2C address
at A0.

I117
24C04

8

1

A0

VCC

R499

7

2

A1

WP

NC

6

3

A2

SCL

5

4

GND SDA

3.3V_2

R276
10K

R280

R278

NC/4.7K

FLASH_WPN-C

0R

5V_25V_2

C310

R290

0.1uF

R498

4.7K

10K

R293 100

3

R294 100

I2C-SCL

Q133

1

I2C-SDA

2N3904

2

R500
10K

HDMI-WP

0.1uF

C228

0.1uF

C230

VGA_HSYNC1
VGA_VSYNC1

FLASH_WPN

C227

YPbPr_RIN0+
YPbPr_GIN0+
YPbPr_BIN0+

VGA_RIN1+
VGA_GIN1+
VGA_BIN1+

R291

4.7K

A_MADR[12:0]

R235

R237

75

R236

75

75

R248
75

R247
75

R254
75

R259
75

Close to chip side

Boot Loader SPI Flash

R274

0R

SPI_CZ0

SP_SDO

I113A

C17

A_MADR[0]

A_MADR0

K19

A_MADR[1]

A_MADR1

B17

A_MADR[2]

A_MADR2

L19

A_MADR[3]

A_MADR3

A17

A_MADR[4]

A_MADR4

L18

A_MADR[5]

A_MADR5

C16

A_MADR[6]

A_MADR6

M19

A_MADR[7]

A_MADR7

B16

A_MADR[8]

A_MADR8

M20

A_MADR[9]

A_MADR9

L20

A_MADR[10]

A_MADR10

A16

A_MADR[11]

A_MADR11

M18

A_MADR[12]

A_MADR12

D16

A_CASZ

A_CASZ

D17

A_RASZ

A_RASZ

J18

A_WEZ

A_WEZ

J19

A_MCLKE

A_CKE

E17

A_ODT

A_ODT

J20

A_BADR[1]

A_BA1

K20

A_BADR[0]

A_BA0

K18

NC

A18

B_MCLKZ

A19

A_MCLKZ

B_MCLK

A_MCLK

MSD3003EG-LF-S7-21x21_BGA

R249
75

R260
75

*100MHz, No any VIAhole!

4M

R270

I116

4.7K

1

CE#

VDD

2

SO

HOLD#

3

WP#

SCK

4

VSS SI

MX25L3205DM2I

DDR2

B19

B_MDATA[0]

A_MDATA0

H18

B_MDATA[1]

A_MDATA1

B18

B_MDATA[2]

A_MDATA2

H19

B_MDATA[3]

A_MDATA3

H20

B_MDATA[4]

A_MDATA4

A20

B_MDATA[5]

A_MDATA5

G20

B_MDATA[6]

A_MDATA6

B20

B_MDATA[7]

A_MDATA7

C20

B_MDATA[8]

A_MDATA8

F20

B_MDATA[9]

A_MDATA9

C19

B_MDATA[10]

A_MDATA10

G19

B_MDATA[11]

A_MDATA11

G18

B_MDATA[12]

A_MDATA12

C18

B_MDATA[13]

A_MDATA13

F19

B_MDATA[14]

A_MDATA14

D18

B_MDATA[15]

A_MDATA15

E20

B_DDR2_DQM[0]

A_DQM0

F18

B_DDR2_DQM[1]

A_DQM1

D19

B_DDR2_DQSB[1]

D20

A_DQS1M

B_DDR2_DQS[1]

E18

A_DQS1P

B_DDR2_DQSB[0]

E19

A_DQS0M

B_DDR2_DQS[0]

F15

A_DQS0P

MVREF

A_MDDR_VREF

R215

1K/1%

I113C

AUDIO

Y1

SIF0P

Y2

SIF0M

J4

AUL0

J5

AUR0

K4

AUL1

K5

AUR1

L6

AUL2

L4

AUR2

L5

AUL3

M6

AUR3

M5

AUL4

N6

AUR4

N4

AUL5

N5

AUR5

V3

AUOUTL0

U3

AUOUTR0

W2

AUOUTL1

V2

AUOUTR1

W1

AUOUTL2

V1

AUOUTR2

M4

AUCOM

P5

AUVAG

P4

AUVRP

R4

AUVRM

Close to IC
with wide trace

B13

SPDIFI

B11

SPDIFO

C14

I2S_IN_WS/GPIO67

D14

I2S_IN_BCK/GPIO68

A13

I2S_IN_SD

D13

I2S_OUT_WS

C13

I2S_OUT_MCK

C12

I2S_OUT_BCK

E12

I2S_OUT_SD

C10

I2S_OUT_MUTE/UART1_RX

MSD3003EG-LF-S7-21x21_BGA

Audio Block

SPI Flash

3.3V_23.3V_2

C266

0.1uF

8

7

R277 4.7K

6

5

SPI_SCK

SPI_SDI

UART-RX

PM5

UART-TX

PM1

A_MDATA[15:0]

R213
1K/1%

SIFPSIFP
SIFMSIFM

AUCOMAUCOM
AUVAGAUVAG
AUVRPAUVRPAUVRP
AUVRMAUVRM

SPDIF_OUT

TDO
TMS
TDI

R508 0R

R511 NC

C219

0.1uF

R509 NC

AUWS_IN
AUSCK_IN
AUSD_IN

AVDD_DDR

C220

1nF

NTSC RF

C223 1uF

C221 1uF

C222 1uF

C224 1uF

C225 1uF

C226 1uF

Close to IC

C234

0.1uF

C240

0.1uF

10uF/10V/Y5V

L118 0R

TP39

TP38

TP40

AUMCK1

AUWS1

1

1

AUSCK1

AUMUTE1

1

1

AUSD1

1

Debug & ISP port

R510 0R

C242

C241

4.7uF/16V/Y5V

5V_STB

C243

PC_Audio-AUL1

PC_Audio-AUR1

RCA_AU_IN_3L

RCA_AU_IN_3R

1uF

P104

1
2
3
4

B4B-PH

COMP1_AUL0
COMP1_AUR0

C231
1nF

R224 1K

R228 1K

R239 1K

R243 1K

Placement Near MST.IC
DAC output Pad

R226

AU_DAC0_L

220K

AU_DAC0_R

C237

R231

1nF

220K

AUOutL_RCA

R240

C245

220K

1nF

AUOutR_RCA

C250
1nF

R246
220K

IC Configuration Selection

3.3V_2 3.3V_2

R296

R295

1K

NC/1K

PWM0

PWM1

R298

R299

1K

NC/1K

I113D

SPI

USB

SAR

PWM

GPIO55/PF_AD[0]
GPIO54/PF_AD[1]
GPIO52/PF_AD[2]
GPIO51/PF_AD[3]
GPIO41/PF_AD[4]
GPIO39/PF_AD[5]
GPIO38/PF_AD[6]
GPIO37/PF_AD[7]
GPIO32/PF_AD[8]

GPIO/

GPIO30/PF_AD[9]
GPIO26/PF_AD[10]

Parallel Flash

GPIO28/PF_AD[11]
GPIO36/PF_AD[12]
GPIO33/PF_AD[13]
GPIO34/PF_AD[14]

Parallel Flash

LVDS

DDCA_CK/UART0_RX

DDCA_DA/UART0_TX

GPIO85/UART2_TX
GPIO84/UART2_RX

UART

MSD3003EG-LF-S7-21x21_BGA

3.3V Power

TS0DATA[0]
TS0DATA[1]
TS0DATA[2]
TS0DATA[3]
TS0DATA[4]
TS0DATA[5]
TS0DATA[6]

TS0

TS0DATA[7]

GPIO56/PF_D[0]
GPIO57/PF_D[1]
GPIO58/PF_D[2]
GPIO20/PF_D[3]
GPIO23/PF_D[6]
GPIO24/PF_D[7]
GPIO22/PF_D[5]
GPIO21/PF_D[4]

TS1

I2C

3.3V_2

3.3V_2

3.3V_2

AVDD_DDR
AVDD_DDR
AVDD_DDR
AVDD_DDR
AVDD_DDR

AVDD_LPLL
AVDD_LPLL

AVDD_MPLL
AVDD_MPLL

AVDD_USB
AVDD_USB

R197 0R
R200 NC

POWER_SW

AVDD_33
AVDD_33
AVDD_33
AVDD_33
AVDD_33
AVDD_33
AVDD_33
AVDD_33
AVDD_33

AVDD_AU
AVDD_AU

AVDD_DM
AVDD_DM

3.3V_STB

R193 10K

R194 NC

R196 0R

MUTE_S

R495

10K

3.3V_STB

R204

R205

10K

R206

R210 0R

R211 0R

R214 10K

R216 NC

NC

R217

R219

10K

R220 0R

R221 NC

R222 NC

R223 NC

E9

VDDC

F9

VDDC

F10

VDDC

F11

VDDC

H9

VDDC

H10

VDDC

H11

VDDC

H12

VDDC

H13

VDDC

N12

VDDC

N13

VDDC

N11

VDDC

P11

VDDC

P10

VDDC

N9

VDDP

N10

VDDP

F12

VDDP

F13

VDDP

J13

VDDP

K13

VDDP

F16

VDDP

F17

VDDP

H6

F7
F8

H8
J8

K8
L8

M8
N8

AVDD_AU

P6

R6

L15
M15

K15

E15

E16
G16

G17

G15

H14

AVDD_MEMPLL

P15

AVDD_LPLL

N15

E7

E8

F14
G14

L13

AVDD_DM

M13

Int

USB_OCD

3.3V_STB

3.3V_STB

NC

NC

MUTE_L
ON_PBACK
Panel_ON-P1

3.3V_STB

GPIO Block

3.3V_STB

2ndReset

LED_R
LED_G

MUTE_S

VDDC

VDDP

AVDD_33

AVDD_DDR

AVDD_MPLL

AVDD_USB

3.3V_STB

R198
NC

PM5

G2_RXE0+
G3_RXE0­G0_RXE1+
G1_RXE1­B6_RXE2+
B7_RXE2­B2_RXE3+
B3_RXE3­B4_RXEC+
B5_RXEC-

R6_RXO0+
R7_RXO0­R4_RXO1+
R5_RXO1­R2_RXO2+
R3_RXO2­G6_RXO3+
G7_RXO3­R0_RXOC+
R1_RXOC-

11

G2_RXE0+
G3_RXE0- 11

11

G0_RXE1+
G1_RXE1- 11
B6_RXE2+ 11
B7_RXE2- 11
B2_RXE3+ 11

11

B3_RXE3­B4_RXEC+ 11

11

B5_RXEC-

R6_RXO0+ 11
R7_RXO0- 11

11

R4_RXO1+
R5_RXO1- 11
R2_RXO2+ 11

11

R3_RXO2­G6_RXO3+ 11
G7_RXO3- 11
R0_RXOC+ 11

11

R1_RXOC-

Shieding Cover GND pin

P102

Shieding Cover

123

2ndReset

A_MADR[12:0]

A_MDATA[15:0]

A_CASZ
A_RASZ
A_WEZ
A_CKE
A_ODT
A_BA1
A_BA0
A_MCLKZ
A_MCLK
A_DQM0
A_DQM1
A_DQS1M
A_DQS1P
A_DQS0M
A_DQS0P

TS_D[7:0]

HDMI0-CLKP
HDMI0-CLKN
HDMI0-RX0P
HDMI0-RX0N
HDMI0-RX1P
HDMI0-RX1N
HDMI0-RX2P
HDMI0-RX2N
HDMI0-SDA
HDMI0-SCL
HDMI0-HPDIN

HDMI1-CLKP
HDMI1-CLKN
HDMI1-RX0P
HDMI1-RX0N
HDMI1-RX1P
HDMI1-RX1N
HDMI1-RX2P
HDMI1-RX2N
HDMI1-SDA
HDMI1-SCL
HDMI1-HPDIN

HDMI2-CLKP
HDMI2-CLKN
HDMI2-RX0P
HDMI2-RX0N
HDMI2-RX1P
HDMI2-RX1N
HDMI2-RX2P
HDMI2-RX2N
HDMI2-SDA
HDMI2-SCL
HDMI2-HPDIN
HDMI-CEC

HDMI-WP

YPbPr_RIN0+
YPbPr_GIN0+
YPbPr_BIN0+
VGA_HSYNC1
VGA_VSYNC1
VGA_RIN1+
VGA_GIN1+
VGA_BIN1+
CVBS1-RCA
S-Video0_Y
S-Video0_C
TUNER_CVBS
VCOM0

SIFP
SIFM

COMP1_AUL0
COMP1_AUR0
PC_Audio-AUL1
PC_Audio-AUR1
RCA_AU_IN_3L
RCA_AU_IN_3R

AU_DAC0_L
AU_DAC0_R
AUOutL_RCA
AUOutR_RCA

SPDIF_OUT

USB0_DM
USB0_DP

AFTC
ADJ_PWM

TS_VALID
TS_SYNC
TS_CLK

I2C-SCL
I2C-SDA

UART-TX
UART-RX

USB_OCD

POWER_SW

MUTE_L
ON_PBACK
Panel_ON-P1

MUTE_S

OSDPOWERKEY

DCR

4

ON_PBACK

2ndReset

A_MADR[12:0]

A_MDATA[15:0] 5

A_CASZ 5
A_RASZ 5
A_WEZ 5
A_CKE
A_ODT 5
A_BA1 5
A_BA0 5
A_MCLKZ 5
A_MCLK
A_DQM0 5
A_DQM1
A_DQS1M 5
A_DQS1P 5
A_DQS0M 5
A_DQS0P

TS_D[7:0] 3

ON_PBACK 2

HDMI0-CLKP 8
HDMI0-CLKN 8
HDMI0-RX0P 8
HDMI0-RX0N
HDMI0-RX1P 8
HDMI0-RX1N
HDMI0-RX2P 8
HDMI0-RX2N 8
HDMI0-SDA 8
HDMI0-SCL

HDMI0-HPDIN 8

HDMI1-CLKP
HDMI1-CLKN 8
HDMI1-RX0P
HDMI1-RX0N 8
HDMI1-RX1P 8
HDMI1-RX1N
HDMI1-RX2P 8
HDMI1-RX2N 8
HDMI1-SDA 8
HDMI1-SCL

HDMI1-HPDIN

HDMI2-CLKP 8
HDMI2-CLKN 8
HDMI2-RX0P 8
HDMI2-RX0N 8
HDMI2-RX1P
HDMI2-RX1N 8
HDMI2-RX2P
HDMI2-RX2N 8
HDMI2-SDA 8
HDMI2-SCL 8

HDMI2-HPDIN
HDMI-CEC 8

HDMI-WP 6

YPbPr_RIN0+ 7
YPbPr_GIN0+
YPbPr_BIN0+ 7
VGA_HSYNC1 6
VGA_VSYNC1 6
VGA_RIN1+ 6
VGA_GIN1+
VGA_BIN1+ 6
CVBS1-RCA
S-Video0_Y 7
S-Video0_C 7
TUNER_CVBS 3
VCOM0 3

SIFP 3
SIFM

COMP1_AUL0 7
COMP1_AUR0 7
PC_Audio-AUL1
PC_Audio-AUR1
RCA_AU_IN_3L 7
RCA_AU_IN_3R

AU_DAC0_L 10
AU_DAC0_R
AUOutL_RCA 9
AUOutR_RCA 9

SPDIF_OUT 9

USB0_DM
USB0_DP 11

AFTC 3
ADJ_PWM 2

TS_VALID 3
TS_SYNC
TS_CLK 3

I2C-SCL 3
I2C-SDA 3

UART-TX 6

UART-RX

USB_OCD

POWER_SW 2

MUTE_L 9
ON_PBACK 2
Panel_ON-P1

MUTE_S 9,10

OSDPOWERKEY

DCR 2

3

5

5

5

5

5

8

8

8

8

8

8

8

8

8

8

8

7

6

7

3

9
9

7

10

11

3

6

11

2

System XTAL

D5

HWRESET

A3

XOUT

B3

XIN

Y13

SDI

W13

SDO

V13

SCZ

V12

SCK

A6

USB_DM

B6

USB_DP

W12

NC

/USB_DM1

Y12

NC

/USB_DP1

B5

SAR0
SAR1

A5

SAR2

A4

SAR3

B4

IRIN

C4

PWM0

U15

PWM1

T15

PWM2

U16

PWM3

T16

Y4

W4
V4

U4
Y5

W5
V5

U5

TS0VALID

T4

TS0SYNC

R5

TS0CLK

T5

N16
M17

M16
V6

U8
V7

V8
U6

N17
N18

P17
P18

R10
T8

U11
V11

TP21

V10
Y6

V9

TP24

T6

W7
U10

T7

R9

GPIO40

Y7

GPIO35

R8

NC

R7

GPIO29

U7

GPIO25

K17

GPIO61

L17

GPIO59

W6

GPIO31

U9

GPIO27

P16

GPIO53

T14

PF_OEZ

R12

PF_WEZ

TP32

U12

F_RBZ

T13

PF_ALE

T12

PF_CE0Z

U14

PF_CE1Z

U13

PF_AD[15]

T11

NC

J17

TS1_DATA

J16

TS1_VALID

H17

TS1_SYNC

H16

TS1_CLK

A15

GPIO89

C15

GPIO93

B15

GPIO92

D15

GPIO94

A14

GPIO95

B14

GPIO100

E10

GPIO101

B8

GPIO104

D8

GPIO105

W17

LVA0P

Y17

LVA0M

Y16

LVA1P

V17

LVA1M

V16

LVA2P

W16

LVA2M

Y14

LVA3P

V15

LVA3M

V14

LVA4P

W14

LVA4M

W15

LVACKP

Y15

LVACKM

U19

LVB0P

U20

LVB0M

V20

LVB1P

U18

LVB1M

W20

LVB2P

Y20

LVB2M

Y18

LVB3P

V19

LVB3M

V18

LVB4P

W18

LVB4M

W19

LVBCKP

Y19

LVBCKM

R261 0R

A10

UART2_TX

R263 NC/0R

D11

UART2_RX

R264 NC/0R

T17

DDCR_CK

U17

DDCR_DA

R265 0R

F6
F5

C9
A9

CL=20pF ; C0max=5pF

R195 1M

System-RST

X102

XTALO
XTALI

C217

12MHz

SPI-SDI
SPI-SDO

30pF

SPI-CZ
SPI-SCK

USB0_DM
USB0_DP

SAR0
SAR1

R212 0R

AFTC-C

OSDPOWERKEY

IRIN

PWM0

R2180R

PWM1

BRI_ADJ-PWM2-C

TP05

PWM3

TS_D0
TS_D1
TS_D2

Transport Stream

TS_D3
TS_D4
TS_D5
TS_D6

TS_D[7:0]

TS_D7
TS_VALID
TS_SYNC
TS_CLK

TP10

TP08

TP09

FLASH_WPN-C

TP11

TP12

TP13

TP14

TP16

TP15

TP17

TP18

TP19

TP20

TP23

TP22

TP25

TP26

TP27

TP29

TP28

TP31

TP30

TP33

TP35

TP36

TP34

TP37

LVDS Block

G2_RXE0+
G3_RXE0­G0_RXE1+
G1_RXE1­B6_RXE2+
B7_RXE2­B2_RXE3+
B3_RXE3-

TP42

B0_RXE4+

TP41

B1_RXE4­B4_RXEC+
B5_RXEC­R6_RXO0+
R7_RXO0­R4_RXO1+
R5_RXO1­R2_RXO2+
R3_RXO2­G6_RXO3+
G7_RXO3-

TP44

G4_RXO4+

TP43

G5_RXO4­R0_RXOC+
R1_RXOC-

I2C-SCL

R262 0R

I2C-SDA

I2C / UART

R267 NC/0R

R266 0R

UART-RX
UART-TX

R268 NC/0R

H/W Reset

System-RST

R201 100

3.3V_STB

R203

D104

1N4148

24K

R199
0R

C218

30pF

3.3V_2

R208 10K

R207 NC/10K

AFTC

ADJ_PWM

C216
10uF/10V/Y5V

2

RESET

1

GND

NC/G690H308T73

LM810M3-2.93V
DIO/MA730

1

GND

I114

Vcc

I113E

3

VCC

GPIO

B7

GPIO134/PM0

USB_OCD-C

C7

GPIO135/PM1

PM1

D7

GPIO136/PM2

PM2

C6

GPIO137/PM3

2

GPIO138/PM4/POWER_SW

RESET

3.3V_STB

GPIO131/LDE/SPI_WPn1

3

GPIO133/LVSYNC/SPI_CZ1

GPIO132/LHSYNC/SPI_WPn

GPIO79/LVSYNC2/TX1

MSD3003EG-LF-S7-21x21_BGA

GPIO139/PM5/INT1
GPIO140/PM6/INT2

GPIO130/LCK

GPIO60/RX1
GPIO62/TX1

GPIO86/UART1_RX
GPIO87/UART1_TX

LED

D6

E6

R494 10K

PM5

E5

MUTE_L

R17
T18

R15
R16

L16

TP03

K16

TP04

R209 NC

D10

MUTE-L

A8

VBLCTRL-P2-C

C8

Panel_ON-P1-C

T9

GPIO42

T10

GPIO43

R11

GPIO44

A11

GPIO96

A12

DCR

TP06

GPIO88

B12

HDMI-WP

GPIO90

D12

RP_flash

GPIO91

C11

Demod_RST

GPIO97

E11

GPIO98

B10

TP07

LEDR

GPIO99

D9

LEDG

GPIO103

B9

NAND_CE2-C

GPIO102

MUTE_S-C

I113F

A7

GND

J9

GND

J10

GND

J11

GND

J12

GND

GND

K9

GND

K10

GND

K11

GND

K12

GND

L9

GND

L10

GND

L11

GND

L12

GND

M9

GND

M10

GND

M11

GND

M12

GND

C5

GND

D4

GND

J15

GND

H15

E13

GND

E14

AVDD_PLLB_MLINK

GND

AVDD_MLINK

AVDD_PLLA_MLINK

AVDD_MEMPLL

MSD3003EG-LF-S7-21x21_BGA

Power Block

Function Block

DDR2 Power

VDDC 1.3V

1. PM G
PAD_GPIO_PM[6:0]
PAD_GPIO_PM[6], [5], [0]ױexternal interrupt
PAD_GPIO_PM[4] power con

C258

L120

VCC1.8V

0.1uF

FB/120R/3A

AVDD_DDR

C257
10uF/10V/Y5V

VDDC

VCC1.3V

L124

C274
10uF/10V/Y5V

FB/120R/3A

ڶୌࠄ

PIO ?

ױش

ࡐࡳ

enable uart wake-up, PAD_GPIO_PM[1]

ڕ࣠ ঞ ᧢ګ

2.Standby mode ,ழpin alive ?
==>Pin list: AVDD_MPLL, PAD_CEC, PAD_IRIN, PAD_GPIO_PMx7 , PAD_HSYNC0,
PAD_HSYNC1, PAD_VSYNC0, PAD_VSYNC1, PADA_XTAL_IN, PADA_XTAL_OUT,
PAD_RESET, PAD_SARx4

C275

C276

0.1uF

0.1uF

٥Ԯ௅

ୌࠄ  

C262

0.1uF

C261

C260

0.1uF

0.1uF

C259

0.1uF

C280

0.1uF

C279

C277

C278

0.1uF

0.1uF

0.1uF

ᅝګ

trol ( control LDO)

C282

C283

0.1uF

0.1uF

C284

C281

0.1uF

0.1uF

؆૿

uart_tx, PAD_GPIO_PM[5] uart_rx

Combination key

Burn-in

Button lock

Menu lock

Factory

similar timing Menu/CH-

C288

C285

C287

C286

0.1uF

0.1uF

0.1uF

0.1uF

3.3V_STB

R300
10K

R519
10K/1%

3.3V_STB
5V_STB

᧢ګ

Enter/Menu

V+/V-

V+/MenuPower lock

CH+/CH-

Enter/CH+

R303
1K

P105

1

POWER

2

R301 1K

SAR0

C439

3

SAR1

1nF

4

GND

5

IRIN

6

IR5V

7

LEDG

8

C320

LEDR

S8B-PH

0.1uF

R520 10K/1%

C322

0.1uF

C440

SAR1

1nF

R307
1K

C321

0.1uF

OSDPOWERKEY

3

Q112

1

2N3904

2

R288 470

R289 3.9K

LED-G
LED-R

C318

C317

0.1uF

0.1uF

relayout bypass cap link GND position from via to board sid

R297
100/1%

C315

R292
100

NC

SAR0

3.3V_STB

R286
1K

R284

R285

10K

10K

2

Q113

1

2N3906

3

IRIN

C319

+

0.1uF

C316
100uF/16V

LED

R287
1K

e GND 081014

FB/120R/3A

FB/120R/3A

FB/120R/3A

3.3V_2
AVDD_MEMPLL

C255

L119

10uF/10V/Y5V

FB/120R/3A

C256

L121

0.1uF

AVDD_USB

C265

C263

C264

0.1uF

0.1uF

0.1uF

AVDD_AU

L122

C269

FB/120R/3A

C268

C270

0.1uF

0.1uF

0.1uF

AVDD_LPLL

C272

L123

0.1uF

FB/120R/3A

L125

FB/120R/3A

L126

L127

C273

C271

0.1uF

10uF/10V/Y5V

VDDP

C292

C294

0.1uF

0.1uF

C293

C295

C291

C290

C289

0.1uF

10uF/10V/Y5V

0.1uF

0.1uF

C299

AVDD_33

C298
10uF/10V/Y5V

C312

0.1uF

C311

AVDD_DM

10uF/10V/Y5V

C303

0.1uF

0.1uF

C301

C300

C302

0.1uF

0.1uF

0.1uF

3.3V_STB

AVDD_MPLL

L128

FB/120R/3A

C309

C297

C296

0.1uF

0.1uF

0.1uF

0.1uF

C305

C308

0.1uF

C306

0.1uF

C307

C304

0.1uF

0.1uF

0.1uF

C313

C314

0.1uF

0.1uF

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

8.4. DDR2

68

DDR1.8V

VCC1.8V

L129
0R

C331

0.1uF

A_MADR[12:0]

A_BA0
A_BA1

A_MCLK

A_MCLKZ

A_CKE

C332
10uF/10V/Y5V

Close to DDR Power Pin

A_MADR5
A_MADR10
A_MADR1

A_MADR12
A_MADR7
A_MADR9
A_MADR3

A_MADR0
A_MADR2
A_MADR4
A_MADR6

A_MADR8
A_MADR11

DDR1.8V

C333

0.1uF

Close to MST IC

RP04 22x4

1234

RP05 22x4

1234

RP07 22x4

1234

R315 22
R316 22

R317 56
R318 56
R319 22

R321 22
R322 56

R323 NC/0R

A-MADR10

8765

A-MADR12

8765

A-MADR4

8765

A-MADR8

A-MADR11

M0-BA0
M0-BA1
M0_CLK+

R320 NC/150

M0_CLK­M0-CKE

BA2

A-MADR5

A-MADR1

A-MADR7
A-MADR9
A-MADR3

A-MADR0
A-MADR2

A-MADR6

DDR1.8V

Close to MST IC

A_RASZ
A_CASZ
A_WEZ
A_ODT

Close to MST IC

R327 22
R328 22
R329 22
R330 22

RASZM0
CASZM0
WEZM0
A-ODT

R331 NC/1K

64MB: R323=>NC, R331=>NC, R330=>22 ohm

128MB: R323=>0 ohm, R331=>1K, R330=>NC

C323

0.1uF

C334

0.1uF

A-MADR0
A-MADR1
A-MADR2
A-MADR3
A-MADR4
A-MADR5
A-MADR6
A-MADR7
A-MADR8
A-MADR9
A-MADR10
A-MADR11
A-MADR12

C324

0.1uF

C335

0.1uF

M8

M3

M7

N2

N8

N3

N7

P2

P8

P3

M2

P7

R2

L2

L3

J8

L1

K8

K2

DDR1.8V

C325

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
BA0
BA1
CK

BA2

CK

CKE

RAS

K7

0.1uF

C336

0.1uF

DDR1.8V

J9

WE

CAS

L8

K3

L7

VDD

CS

M9

ODT VDD

K9

R1

VDD

C326

0.1uF

C337

0.1uF

E1

C3

C1

A9

A1

VDD

VDD

VDDQ

VDDQ

EM68B16CWPA-25H

VSSQ

VSSQ VDDQ

VSSQ

VSSQ

VSSDL

J7

D8

D2

B2

B8

C7

VDDQ

I118

VSSQ

E7

C327

0.1uF

C338

0.1uF

C9

VDDQ

VSSQ

F2

G1

VSSQ VDDQ

F8

G3

VDDQ

VSSQ

H8

G9

G7

VDDQ

VSSQ

A7

H2

C339

0.1uF

E9

VDDQ

VSSQ

J3

C328

0.1uF

VDDQ

VSS

DDR2 32Mx16bit (64Mbye)

Erton : EM68B16CWPA-25H
Zentel : A3R12E14JFF
Elpida : EDE5116AJBG-8E-E

J1

VDDL

VSS

N1

J2

P9

C340

0.1uF

MVREF-1

VREF

VSS

VSS

VSS

E3

A3

C329

0.1uF

LDQS
LDQS

LDM

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

UDQS
UDQS

UDM

C341

0.1uF

C330

0.1uF

DDR1.8V

F7

E8

F3

G8

G2

H7

H3

H1

H9

F1

F9

C8

C2

D7

D3

D1

D9

B1

B9

B7

A8

B3

C342

0.1uF

R310
1K

MVREF-1

R311
1K

A-DQS0P
A-DQS0M
A-DQM0
A-MDATA0
A-MDATA1
A-MDATA2
A-MDATA3
A-MDATA4
A-MDATA5
A-MDATA6
A-MDATA7

A-MDATA8
A-MDATA9
A-MDATA10
A-MDATA11
A-MDATA12
A-MDATA13
A-MDATA14
A-MDATA15
A-DQS1P
A-DQS1M
A-DQM1

C343

0.1uF

C344
1nF

Close to DDR2

A-MDATA11
A-MDATA12
A-MDATA9
A-MDATA14

A-MDATA4
A-MDATA3
A-MDATA1
A-MDATA6

A-MDATA15
A-MDATA8
A-MDATA10
A-MDATA13

A-MDATA7
A-MDATA0
A-MDATA2
A-MDATA5

Close to DDR2

R312 56
R313 56
R314 56

Close to DDR2

RP06 56x4

1234

8765

RP08 56x4

1234

8765

RP09 56x4

1234

8765

RP10 56x4

1234

8765

R324 56
R325 56
R326 56

A_DQS0P
A_DQS0M
A_DQM0

A_MDATA11
A_MDATA12

A_MDATA9

A_MDATA14

A_MDATA4
A_MDATA3
A_MDATA1
A_MDATA6

A_MDATA15

A_MDATA8
A_MDATA10
A_MDATA13

A_MDATA7

A_MDATA0

A_MDATA2

A_MDATA5

A_DQS1P

A_DQS1M

A_DQM1

A_MADR[12:0]

A_MDATA[15:0]

A_MDATA[15:0]

A_CASZ
A_RASZ
A_WEZ
A_CKE
A_ODT
A_BA1
A_BA0
A_MCLKZ
A_MCLK
A_DQM0
A_DQM1
A_DQS1M
A_DQS1P
A_DQS0M
A_DQS0P

A_MADR[12:0] 4

A_MDATA[15:0] 4

A_CASZ 4
A_RASZ 4
A_WEZ 4
A_CKE 4
A_ODT 4
A_BA1 4
A_BA0 4
A_MCLKZ 4
A_MCLK 4
A_DQM0 4
A_DQM1 4
A_DQS1M 4
A_DQS1P 4
A_DQS0M 4
A_DQS0P 4

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

8.5. VGA

69

D105

ESD4.7p

VGA-TX

VGA_VSYNC

D113

ESD4.7p

VGA_HSYNC

D111

ESD4.7p

D114

ESD4.7p

P106
DSUB-15/10mm

11

12

13

14

15

16

R333 100

D112

ESD4.7p

1

6

2

7

3

8

4

9

5

10

17

R332 100

VGA-RX

VGA5V

D106

ESD4.7p

D107

ESD4.7p

R

G

B

R-

G-

B-

D108

ESD4.7p

D109

ESD4.7p

D110

ESD4.7p

VGA_RIN1+

VGA_GIN1+

VGA_BIN1+

To 75 ohm GND

Close to MST. IC

R336

2.4K

R337
10K

R334
510

R335
510

VGA_HSYNC1

VGA_VSYNC1

VGA_HSYNC1
VGA_VSYNC1
VGA_RIN1+
VGA_GIN1+
VGA_BIN1+

UART-RX
UART-TX

HDMI-WP

WP

VGA_HSYNC1 4
VGA_VSYNC1 4
VGA_RIN1+ 4
VGA_GIN1+ 4
VGA_BIN1+ 4

UART-RX 4
UART-TX 4

HDMI-WP 4

WP 8

VGA-TX

VGA-RX

R340 NC

R341 NC

R344 100

R346 100

UART-RX

UART-TX

R496 NC

R497 NC

5V_STB

5V_STB

VGA5V

D115
BAT54C

C345

0.1uF

I119
24C02

1

NC

2

NC

3

NC

4

GND SDA

VCC

WP

SCL

DDC_SCL_D

DDC_SDA_D

8

7

6

VGA-SCL

5

VGA-SDA

R345
10K

WP

Q114
2N3904

R342 100

R343 100

3

1

2

R338

4.7K

R348

4.7K

R339

4.7K

HDMI-WP

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

8.6. Video_Interface

70

AV & SV Input

10

9

12

14

6

4

1

P108

RCA1X3_AV

11

13

8

5

3

Close to connector

SV-C S-Video0_C

SV-Y

AV

AV-AUL1

AV-AUR1

D116

NC/ESD4.7p

D117

NC/ESD4.7p

D121

NC/ESD4.7p

C359

D124

330pF

NC/ESD4.7p

C361

D125

330pF

NC/ESD4.7p

L130

0R

C346

NC/330pF

L131

0R

C348

NC/330pF

L132

0R

C353

NC/330pF

R358
18K

R361
18K

C347

NC/330pF

C349

NC/330pF

C354

NC/330pF

R360
12K

R362
12K

C360

560pF

C362

560pF

Close to connector

S-Video0_Y

CVBS1-RCA

RCA_AU_IN_3L

RCA_AU_IN_3R

Keep A_GND trace with Signal.
Keep Spacing for L/R cahnnel.
Keep trace width(12mil+).

YPbPr Input

P107

YPbPr_GIN0+

1

3

5

7

9

RCA1X5_YPbPr

2

4

6

8

10

YPbPr_BIN0+

YPbPr_RIN0+

COMP-AUR0

YPbPr/DVI Audio In

D118

D119

D120

NC/ESD4.7p

NC/ESD4.7p

NC/ESD4.7p

R355

D122

NC/ESD4.7p

D123

NC/ESD4.7p

C355

330pF

C357

330pF

18K

R357
18K

Close to connector

R356
12K

R359
12K

C350

NC

C356

560pF

C358

560pF

YPbPr_RIN0+
YPbPr_GIN0+
YPbPr_BIN0+

CVBS1-RCA
S-Video0_Y
S-Video0_C

COMP1_AUR0
COMP1_AUL0

RCA_AU_IN_3R

RCA_AU_IN_3L

C351

NC

COMP1_AUL0COMP-AUL0

COMP1_AUR0

YPbPr_RIN0+ 4
YPbPr_GIN0+ 4
YPbPr_BIN0+ 4

CVBS1-RCA 4
S-Video0_Y 4
S-Video0_C 4

COMP1_AUR0 4
COMP1_AUL0 4

RCA_AU_IN_3R 4
RCA_AU_IN_3L 4

C352

NC

Keep A_GND trace with Signal.
Keep Spacing for L/R cahnnel.
Keep trace width(12mil+).

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

8.7. HDMI interface

71

HDMI2 Connector

P109
HDMI 19P

20

SHIELD

21

SHIELD

18

+5V

17

CEC/DDC GND

15

DDC SCL

16

DDC SDA

13

CEC

19

HPD

22

SHIELD

2

Dat2 shield

5

Dat1 shield

8

Dat0 shield

11

clk shield

7

DAT0+

9

DAT0-

4

DAT1+

6

DAT1-

1

DAT2+

3

DAT2-

10

clk+

12

clk-

HDMI1 Connector

P110
HDMI 19P

20

SHIELD

21

SHIELD

18

+5V

17

CEC/DDC GND

15

DDC SCL

16

DDC SDA

13

CEC

19

HPD

22

SHIELD

2

Dat2 shield

5

Dat1 shield

8

Dat0 shield

11

clk shield

7

DAT0+

9

DAT0-

4

DAT1+

6

DAT1-

1

DAT2+

3

DAT2-

10

clk+

12

clk-

HDMI3 Connector

P111
HDMI TYPE-A

20

SHIELD

21

SHIELD

18

+5V

17

CEC/DDC GND

15

DDC SCL

16

DDC SDA

13

CEC

19

HPD

22

SHIELD

2

Dat2 shield

5

Dat1 shield

8

Dat0 shield

11

clk shield

23

SHIELD

7

DAT0+

9

DAT0-

4

DAT1+

6

DAT1-

1

DAT2+

3

DAT2-

10

clk+

12

clk-

HDMI0-5V

HDMI-0-SCL
HDMI-0-SDA
HDMI0_CEC
HDMI0_HPDIN

HDMI0_RX0P
HDMI0_RX0N
HDMI0_RX1P
HDMI0_RX1N
HDMI0_RX2P
HDMI0_RX2N

HDMI0_CLKP
HDMI0_CLKN

HDMI1-5V

HDMI-1-SCL
HDMI-1-SDA
HDMI1_CEC
HDMI1_HPDIN

HDMI1_RX0P
HDMI1_RX0N
HDMI1_RX1P
HDMI1_RX1N
HDMI1_RX2P
HDMI1_RX2N

HDMI1_CLKP
HDMI1_CLKN

HDMI2-5V

HDMI-2-SCL
HDMI-2-SDA
HDMI2_CEC
HDMI2_HPDIN

HDMI2_RX0P
HDMI2_RX0N
HDMI2_RX1P
HDMI2_RX1N
HDMI2_RX2P
HDMI2_RX2N

HDMI2_CLKP
HDMI2_CLKN

HDMI0-5V

HDMI1-5V

HDMI2-5V

D127

NC/ESD4.7p

D132

NC/ESD4.7p

D137

NC/ESD4.7p

D128

NC/ESD4.7p

D133

NC/ESD4.7p

D138

NC/ESD4.7p

D129

NC/ESD4.7p

D134

NC/ESD4.7p

D139

NC/ESD4.7p

D130

NC/ESD4.7p

D135

NC/ESD4.7p

D140

NC/ESD4.7p

5V_STB

5V_STB

5V_STB

I120

1

D2+

NC

2

NC

D2-

3

VDD

GND

4

D1+

NC

5 6

NC D1-

NC/IP4280CZ10

I121

1

D2+

NC

2

NC

D2-

3

VDD

GND

4

D1+

NC

5 6

NC D1-

NC/IP4280CZ10

I123

1

D2+

NC

2

NC

D2-

3

VDD

GND

4

D1+

NC

5 6

NC D1-

NC/IP4280CZ10

I124

1

D2+

NC

2

NC

D2-

3

VDD

GND

4

D1+

NC

5 6

NC D1-

NC/IP4280CZ10

I126

1

D2+

NC

2

NC

D2-

3

VDD

GND

4

D1+

NC

5 6

NC D1-

NC/IP4280CZ10

I127

1

D2+

NC

2

NC

D2-

3

VDD

GND

4

D1+

NC

5 6

NC D1-

NC/IP4280CZ10

10
9
8
7

10
9
8
7

10
9
8
7

10
9
8
7

10
9
8
7

10
9
8
7

HDMI0_RX2P

HDMI0_RX2N

HDMI0_RX1P
HDMI0_RX1N

HDMI0_RX0P
HDMI0_RX0N

HDMI0_CLKP
HDMI0_CLKN

R369 4R7
R371 4R7
R372 4R7
R374 4R7
R375 4R7
R376 4R7

R378 4R7
R379 4R7

HDMI1_RX2P

HDMI1_RX2N

HDMI1_RX1P
HDMI1_RX1N

HDMI1_RX0P
HDMI1_RX0N

HDMI1_CLKP

HDMI1_CLKN

R387 4R7
R389 4R7
R390 4R7
R392 4R7
R393 4R7
R395 4R7

R396 4R7
R397 4R7

HDMI2_RX2P

HDMI2_RX2N

HDMI2_RX1P
HDMI2_RX1N

HDMI2_RX0P
HDMI2_RX0N

HDMI2_CLKP
HDMI2_CLKN

R407 10
R408 10
R409 10
R411 10
R412 10
R413 10

R414 10
R415 10

HDMI0-RX0P
HDMI0-RX0N
HDMI0-RX1P
HDMI0-RX1N
HDMI0-RX2P
HDMI0-RX2N

HDMI0-CLKP
HDMI0-CLKN

HDMI1-RX0P
HDMI1-RX0N
HDMI1-RX1P
HDMI1-RX1N
HDMI1-RX2P
HDMI1-RX2N

HDMI1-CLKP
HDMI1-CLKN

HDMI2-RX0P
HDMI2-RX0N
HDMI2-RX1P
HDMI2-RX1N
HDMI2-RX2P
HDMI2-RX2N

HDMI2-CLKP
HDMI2-CLKN

DDC EEPROM

DDC EEPROM

DDC EEPROM

5V_STB

5V_STB

HDMI0-5V

HDMI0_HPDIN

HDMI1-5V

5V_STB

HDMI2-5V

I122
24C02

1

NC

2

NC

3

NC

4 5

GND SDA

HDMI0-5V

Q118

2N3904

I125
24C02

1

NC

2

NC

3

NC

4 5

GND SDA

HDMI1_HPDIN

Q120

2N3904

I128
24C02

1

NC

2

NC

3

NC

4 5

GND SDA

HDMI2_HPDIN

2N3904

D126
BAT54C

D131
BAT54C

Q122

HDMI0_VCC

8

VCC

7

WP

HDMI0_SCL

6

SCL

HDMI0_SDA

R377
1K

R380

4.7K

1

2 3

Hot-Plug Control

HDMI1_VCC

8

VCC

7

WP

HDMI1_SCL

6

SCL

HDMI1_SDA

HDMI1-5V

R394
1K

R398

4.7K

1

2 3

Hot-Plug Control

D136
BAT54C

8

VCC

7

WP

HDMI2_SCL

6

SCL

HDMI2_SDA

HDMI2-5V

R410
1K

R416

4.7K

1

2 3

Hot-Plug Control

C363

0.1uF

WP

HDMI0-HPDIN

C364

0.1uF

WP

HDMI1-HPDIN

HDMI2_VCC

C365

0.1uF

WP

HDMI2-HPDIN

HDMI0-CLKP

HDMI0-CLKP 4

HDMI0-CLKN

HDMI0-CLKN 4

HDMI0-RX0P

HDMI0-RX0P 4

HDMI0-RX0N

HDMI0-RX0N 4

HDMI0-RX1P

HDMI0-RX1P 4

HDMI0-RX1N

HDMI0-RX1N 4

HDMI0-RX2P

HDMI0-RX2P 4

HDMI0-RX2N
HDMI0-SDA
HDMI0-SCL
HDMI0-HPDIN

HDMI1-CLKP
HDMI1-CLKN
HDMI1-RX0P
HDMI1-RX0N
HDMI1-RX1P
HDMI1-RX1N
HDMI1-RX2P
HDMI1-RX2N
HDMI1-SDA
HDMI1-SCL
HDMI1-HPDIN

HDMI2-CLKP
HDMI2-CLKN
HDMI2-RX0P
HDMI2-RX0N
HDMI2-RX1P
HDMI2-RX1N
HDMI2-RX2P
HDMI2-RX2N
HDMI2-SDA
HDMI2-SCL
HDMI2-HPDIN
HDMI-CEC

WP

HDMI0-RX2N 4
HDMI0-SDA 4
HDMI0-SCL 4

HDMI0-HPDIN 4

HDMI1-CLKP 4
HDMI1-CLKN 4
HDMI1-RX0P 4
HDMI1-RX0N 4
HDMI1-RX1P 4
HDMI1-RX1N 4
HDMI1-RX2P 4
HDMI1-RX2N 4
HDMI1-SDA 4
HDMI1-SCL 4

HDMI1-HPDIN 4

HDMI2-CLKP 4
HDMI2-CLKN 4
HDMI2-RX0P 4
HDMI2-RX0N 4
HDMI2-RX1P 4
HDMI2-RX1N 4
HDMI2-RX2P 4
HDMI2-RX2N 4
HDMI2-SDA 4

HDMI2-SCL 4
HDMI2-HPDIN 4
HDMI-CEC 4

WP 6

R404100
R405100

HDMI-0-SCL
HDMI-0-SDA

HDMI0-SCL
HDMI0-SDA

HDMI-1-SCL
HDMI-1-SDA

HDMI1-SCL
HDMI1-SDA

HDMI-2-SCL
HDMI-2-SDA

HDMI2-SCL
HDMI2-SDA

R364

R365

47K

47K

R382

R383

47K

47K

R401

R400

47K

47K

R363
10K

R366 100
R367 100

R368100
R370100

R381
10K

R384 100
R385 100

R386100
R388100

R399
10K

R402 100
R403 100

For CEC Leakage Protect

To MST ICFrom HDMI connector

R417 0R

HDMI2_CEC

R418 0R

HDMI1_CEC

HDMI0_CEC

R419 0R

R420

200

close to chip

HDMI-CEC

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

8.8. Audio Interface

72

PC Audio input

P112

3
5
4
2

PC_AUDIO IN JACK

Green
pin 2,4 NC
pin 3,5 NC

1

Headphone output

P113

2
3
4
5

PHONE_JACK

Blue
pin 2,3 NC
pin 4,5 NC

1

PHONE_DET

Location near phone jack

C366

C367

330pF

330pF

5V_STB

R425 10K

R427

R426

1K

1K

C376
NC/1uF

AUOutR_RCA

AUOutL_RCA

C379
1uF

C385
1uF

R421
18K

R422
18K

C374
330pF

AVREF2

AVREF2

C375
330pF

R433
15K

R442
15K

R423
12K

C370

+

47uF/16V

C373

+

47uF/16V

R424
12K

R432

7.5K

R434

6.8K

R441

7.5K

R443

6.8K

C368
560pF

R512
1K/NC

R514

0R

23

Q124
2N3906/NC

1

R431 82K

VAF2

3

+

2

-

R440 82K

VAF2

5

+

6

-

C369
560pF

84

84

LM358

I129A

LM358

I129B

R515

Q123
2N3906/NC

1

1.5K

1.5K

PC_Audio-AUR1

PC_Audio-AUL1

3.3V_STB

R513
1K/NC

0R

23

R429 1K/NC

R430 1K/NC

C378

10uF/10V/Y5V

1

R436

1K/NC

C384

7

10uF/10V/Y5V

R445

R444

VAF2

VAF2

PHONE_R

PHONE_L

MUTE_S

R435
1K/NC

Q125

2N3904/NC

32

Q126

2N3904/NC

32

SPDIF_OUT

R308
0R

C441
10uF/10V/Y5V/NC

1

R309
0R

C442
10uF/10V/Y5V/NC

1

R516
1K

R517
1K

3.3V_2

L133

FB/600R/1.5A

C371

10uF/10V/Y5V

R428

100

C377
22pF

Placement Near SPDIF

R437
1K/NC

R446
1K/NC

MUTE_L

SPDIF OUT

1
2

5V_2

L147

FB/600R/1.5A/NC

D143

D142

NC/ESD4.7p

NC/ESD4.7p

3

FB/600R/1.5A
L146

C372

0.1uF

5V_STB

D141

NC/ESD4.7p

AU_OUT_L

AU_OUT_R

VCC
IN
GND

NC NC

P114

4 5

S/PDIF OUT

R304

100K

P115

2

4

RCA1X2_Audio

RCA OUT

Q115

S

2

G

1

AP2305

R305 10K

1

5V_2

3

23

D

3

SOT

3

L134

FB/600R/1.5A/NC

VAF2

Q116

SOT

C

23

MMBT3904

B

E

PHONE_DET

SPDIF_OUT

MUTE_S
MUTE_L

PHONE_R
PHONE_L

AUOutR_RCA
AUOutL_RCA

PC_Audio-AUR1
PC_Audio-AUL1

1

2

VAF2

C381

0.1uF

C135

0.1uF/NC

R438
10K

R439
10K

R306

10K

AVREF2

PHONE_DET 10

SPDIF_OUT 4

MUTE_S 4,10
MUTE_L 4

PHONE_R 10
PHONE_L 10

AUOutR_RCA 4
AUOutL_RCA 4

PC_Audio-AUR1 4
PC_Audio-AUL1 4

HI ENABLE

MUTE_L

32

C382

C383

0.1uF

10uF/10V/Y5V

R521

1

2N3904/NC

Q106

10K/NC

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

8.9. Audio Amp. Interface

73

Audio Pre-Amplifier

EAR_MUTE

5V_STB

R447

47K

R466
10K

AU_DAC0_R

AU_DAC0_L

2

1

1

Q129
2N3904

C421
330pF

C424
330pF

1

D144
1N4148

D146
1N4148

5V_2

2

R450 1K

R462
10K

R465

3

1K

2

C420
1uF

C423
1uF

AC OFF no pop noise

D145
1N4148

2

1

1

3

1

Q130
2N3904

2

R468
22K

C422
1uF

R469
22K

2

Q127
2N3906

3

R463
10K

C386

+

470uF/16V/LowESR

R451 1K

R467
24K

2

IN1-

3

BYPASS

6

IN2-

5

SHUTDOWN

R474
24K

MUTE_N

I131
TPA6113A2

5V_2

R448 NC

GAIN0

GAIN1

R452 10K

AU_DAC0_L

330pF

AU_DAC0_R

C409

330pF

MUTE_S

LWORK
H

8

VDD

1

VO1

7

VO2

4

GND

2

R471

NC

D100

1N4148

R472

NC

SHUTDOWN

L145

1

FB/120R/3A

PHONE_R

PHONE_L

R453 NC

R449 10K

+12V_AMP

100uF/16V

C396 1uF

C407 1uF

5V_2

Gain

GAIN[1:0]

L , L

20dB

L , H 26dB

32dB

H , L
H , H

36dB

R455 10

+

C390

C391

0.1uF

C398 1uF

C401 4.7uF/16V/Y5V

C403 1uF

C404 1uF

GVDD

R459 10K/1%

SD LOW==>> SHUT DOWN

SD HI ==>> AMP WORKS

GVDD

R454
100K

11K/1%

PHONE_DET

MUTE_S

PHONE_R
PHONE_L

PHONE_R

L135
22uH

+

C395

0.22uF

C402

0.22uF

C405

0.22uF

C410

0.22uF

C417

1nF

R464 10K

C418

L137

L136

22uH

L139
FB/80R/6A

C393

0.1uF

R456 10

R457 10

R458 10

R460 10

L140

L141

FB/80R/6A

22uH

L142
FB/80R/6A

L143
22uH

D147

1N4148

2

NC

D148

1N4148

2

EAR_MUTE

D149

1N4148

2

PHONE_DET

R470
100K

R473
47K

5V_STB

/SD

GAIN0

GAIN1

10

R461

C414
1uF

I130 TPA3113D2

1

/SD

2

/FAULT

3

LINP

4

LINN

5

GAIN0

6

GAIN1

7

AVCC

8

AGND

9

GVDD

PLIMIT

11

RINN

12

RINP

13

NC

14

PBTL

+12V_AMP

L144

FB/80R/6A

+12V_AMP

POWERPAD

29

/SD

L138

FB/80R/6A

+

C415470uF/16V/LowESR

PVCCL

PVCCL

BSPL

OUTPL

PGND

OUTNL

BSNL

BSNR

OUTNR

PGND

OUTPR

BSPR

PVCCR

PVCCR

PVDD2

Q128
2N3904

Q131
2N3904

FB/80R/6A

PVDD1

C392

28

470uF/16V/LowESR

27

26

25

24

23

22

21

20

19

18

17

16

15

C416

0.1uF

3

1

2

3

1

C425

2

1uF

C388

0.22uF/100V

C394

1nF

C397 1nF

C399 1nFC400

C406 1nF

C408 1nF

C412

0.22uF/100V

1

MUTE_S

1

MUTE_N

1

TU_PW_CON

C387

0.1uF

C389

0.1uF

C411

0.1uF

C413

0.1uF

Lout­Lout+
Rout­Rout+

P116

4

L-

3

L+

2

R-

1

R+

S4B-XH

PHONE_L

TU_PW_CON

AU_DAC0_R
AU_DAC0_L

PHONE_DET 9

MUTE_S 4,9

PHONE_R 9
PHONE_L 9

PHONE_R 9
PHONE_L 9

TU_PW_CON 2

AU_DAC0_R 4
AU_DAC0_L 4

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

8.10. Panel/USB Interface

74

R475
51K

USB_OCD

R476
100K

F101

1.5A/63V

USB0_DM
USB0_DP

5V_2

G2_RXE0+4
G3_RXE0-4
G0_RXE1+4
G1_RXE1-4
B6_RXE2+4
B7_RXE2-4
B2_RXE3+4
B3_RXE3-4
B4_RXEC+4
B5_RXEC-4

R6_RXO0+4
R7_RXO0-4
R4_RXO1+4
R5_RXO1-4
R2_RXO2+4
R3_RXO2-4
G6_RXO3+4
G7_RXO3-4
R0_RXOC+4
R1_RXOC-4

USB0_DM4
USB0_DP4

USB_OCD4

OSDPOWERKEY4

G2_RXE0+

G3_RXE0-

G0_RXE1+

G1_RXE1­B6_RXE2+

B7_RXE2-

B2_RXE3+

B3_RXE3-

B4_RXEC+

B5_RXEC-

R6_RXO0+

R7_RXO0-

R4_RXO1+

R5_RXO1-

R2_RXO2+

R3_RXO2-

G6_RXO3+

G7_RXO3-

R0_RXOC+

R1_RXOC-

USB0_DM
USB0_DP
USB_OCD

OSDPOWERKEY

LVDS PANEL

CMO M270H1-L01:
R494 NC
R493 0R

PANEL-VCC

0.1uF

R7_RXO0­R5_RXO1­R3_RXO2-

R0_RXOC+
G6_RXO3+
G2_RXE0+
G1_RXE1-

B4_RXEC+
B2_RXE3+

R477 0R

27

LVDS Panel ( Header Type )

P117

1
3
5
7

9
11
13
15
17
19
21
23
25
27
29

CON 2X15 2mm

27

P118

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
29

NC/CON 2X15 1mm

R6_RXO0+
R4_RXO1+
R2_RXO2+
R1_RXOC­G7_RXO3­G3_RXE0-

G0_RXE1+
B7_RXE2­B5_RXEC­B3_RXE3-

26

28
30

USB Host Interface

VBUS5V

+

C427

P119
USB-AVM

VBUS

GND
SHELL
SHELL

1
2

D-

3

D+

4
5
6

0.1uF

C426
47uF/16V

D150

NC/ESD4.7p

D151

NC/ESD4.7p

R479 0R
R480 0RC429

R6_RXO0+

2

R4_RXO1+

4

R2_RXO2+

6

R1_RXOC-

8

G7_RXO3-

10

G3_RXE0-

12
14

G0_RXE1+

16

B7_RXE2-

18

B5_RXEC-B6_RXE2+

20

B3_RXE3-

22
24
26
28
30

26

R478 NC/0R

R7_RXO0­R5_RXO1­R3_RXO2-

R0_RXOC+
G6_RXO3+
G2_RXE0+
G1_RXE1-

B6_RXE2+
B4_RXEC+
B2_RXE3+

PANEL-VCC

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

9. PCB Layout Diagrams

75

9.1. MAIN PCB TOP VIEW

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

9.2. MAIN PCB BOTTOM VIEW

76

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

9.3. KEYPAD PCB TOP VIEW

77

9.4. KEYPAD PCB BOTTOM VIEW

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

9.5. IR PCB TOP VIEW

78

9.6. IR PCB BOTTOM VIEW

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

9.7. POWER PCB TOP VIEW

79

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

9.8. POWER PCB BOTTOM VIEW

80

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

10. Exploded View And Exploded Parts List

81

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

82

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

EXPLODED PARTS LIST (VT2730-M)

83

ViewSonic Model Number: VS13154-1M
Rev:1a

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

1 NA 2024291102P-01 FRONT BEZEL VT2730 ABS94HB G.L BLACK 1
2 NA 2044275801P FUNCTION KEY JC279E ABS94HB G.L BLACK 1
3 C-00010085 2022288602P-01 CABI BACK JC279E UA ABS94HB G.L BLACK 1
4 NA 2028269001P STAND VT2730 ABS94HB G.L BLACK 1
5 NA 2028562601P NECK JC279U ABS94HB G.L BLACK 1
6 NA 2106665900P HINGE JC279E U NECK HINGE 0~20° 50kg -CM (H.Y.) 1
7 NA 2086240142P SCREW P SW+ M4*14mm PSW+2N 4
8 NA 2039820800P FOOT PAD

9 NA 2071685402P SHIELD PLATE JC279E 61UA SECC 0.6T 1
10 NA 2072055902P METAL FITTG-I/O JC279E 61UA SIDE IO SECC 0.6T 1
11 NA 2054155802P ORNAMENT JC279E 61UA SIDE IO PC 0.5T ADHESIVE 1
12 M-SCW-0824- 2080003700P SCREW SPE ISZZTER001A M3*6L MSWR17/FZMYI 4
13 M-SCW-0824- 2080003700P SCREW SPE ISZZTER001A M3*6L MSWR17/FZMYI 2

14 HW-00008083 2082630082P SCREW M3X8 P=0.5 2
15 NA 2082630084P SCREW M3X8 P=0.5 BLACK 1
16 NA 2084730084P SCREW BND T+ M3X8(BND T+) (BLK) 1
17 NA 2082630084P SCREW M3X8 P=0.5 BLACK 1
18 NA 2082630084P SCREW M3X8 P=0.5 BLACK 1
19 NA 2084730084P SCREW BND T+ M3X8(BND T+) (BLK) 1
20 NA 2084740084P SCREW BND T+ SCREW BNDT+ M4*8(BND T+) BLACK 2
21 NA 2086240142P SCREW P SW+ M4*14mm PSW+2N 4
22 C-00010086 2027276001P DUST COVER JC279E HINGE COVER ABS94HB G.L BLACK 1
23 M-SCW-0824- 2084730082P SCREW BND T+ M3X8(BND T+) 1
24 NA 2071898500P BRACKET FIX JC279E HINGE SUPPORT SECC 1.0T 2
25 HW-00008083 2082630082P SCREW M3X8 P=0.5 2
26 HW-00008160 2084740082P SCREW BND T+ M4X8(BND T+) 2
27 CB-00009349 2427404107P WIRE 4/2+2P H/A 1007#24+CORE L=430mm 1
27 CB-00009350 2427404107T WIRE 4/2+2P H/A 1007#24+CORE L=430mm 1
28 CB-00009351 2427430085P WIRE 30/30P H/H 1571#28 L=220mm 1
28 CB-00009352 2427430085T WIRE 30/30P H/H 1571#28 L=220mm 1
29 CB-00009353 2427408083P WIRE 8/8P H/H 1061#26 L=610mm 1
29 CB-00009354 2427408083T WIRE 8/8P H/H 1061#26 L=610mm 1
30 CB-00009355 2427412049P WIRE 12/12P H/H 1061#26 L=220mm 1
30 CB-00009356 2427412049T WIRE 12/12P H/H 1061#26 L=220mm 1
31 NA 2391310065P-01 SPEAKER 10W/6ohm (R) D.L 1
31 NA 2391310065P-06 SPEAKER 10W/6ohm (R) UDID (161673320020) 1
32 NA 2391310066P-01 SPEAKER 10W/6ohm (L) D.L 1
32 NA 2391310066P-06 SPEAKER 10W/6ohm (L) UDID (161673320010) 1

ӽ20*3.0T SQUARE GRAIN BLK

Description

4

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

y

r

)

d

d

)

d

)

d

)

d

)

l

r

,

,

p

m

)

m

)

m

)

g

"

d

k

p

p

s

t

y

y

n

y

o

11. Recommended Spare Parts List

84

ViewSonic Model Number: VS13154
Rev: 1a
Serial No. Prefix: RUB

Item Categor

Accessories: [Adapter,

1 Remote Controlle
2 Power Cor

Battery, Remote Controller,

3 Main Boar

PC Board Assembly: [All

4 Main Boar
5 Power Boar

boards or PCBA]

6 IR Boar
7 Front Beze

Cabinets: [Front Panel, All

8 Back Cove

Covers, Base Assembly]

9 Dust Cover JC279E HINGE COVER ABS94HB G.L BLACK C-00010086 2027276001P 6B04
10 Wire 5/5P H/H 1007#26 L=330mm CB-00009347 2427405024P P703
11 Wire 5/5P H/H 1007#26 L=330mm CB-00009348 2427405024T P703
12 Wire 4/2+2P H/A 1007#24+CORE L=430mm CB-00009349 2427404107P P704
13 Wire 4/2+2P H/A 1007#24+CORE L=430mm CB-00009350 2427404107T P704

Cables: [All internal

14 Wire 30/30P H/H 1571#28 L=220mm CB-00009351 2427430085P P709
15 Wire 30/30P H/H 1571#28 L=220mm CB-00009352 2427430085T P709

Cables/wires]

16 Wire 8/8P H/H 1061#26 L=560mm CB-00009353 2427408083P P710
17 Wire 8/8P H/H 1061#26 L=560mm CB-00009354 2427408083T P710
18 Wire 12/12P H/H 1061#26 L=180mm CB-00009355 2427412049P P812
19 Wire 12/12P H/H 1061#26 L=180mm CB-00009356 2427412049T P812

Documentation: [Quick

20

Start Guide

CD Rom

Electronic

21

Components:[LCD Panel,

S

eaker, and all Electronic

22 Carton VIEWSONIC VT2730-M VS13154-1M BOX P-00010151 2011127065P 6P01
23 Foa

Packing Material: [Carton,

24 Foa

Box, Foam, Bags]

25 Foa
26 Plastic Ba

Plastics: [Pedestal,

27 Stan
28 Nec

stand/neck, Plate, Button,

Remark 1:
Remark 2:

Part Name Description ECR/ECN ViewSonic P/NRef. P/NRef. NO CompatibilityLocation Universal number#

User's Guide (CD ROMVIEWSONIC VT2730-M VS13154-1M UG DC-00010261 2604208759 26042

Panel M270H1-L01 (A) CMO(2/5/5,ND 8%) E-00010012 2212024100P V901

Above listed items are exam
All revised RSPLs with newl

Notice: 1. For some s

2. For all internal cables, there must be some wordings on the "Description" column about where the cable is used (connecting to which two par

3. All internal cables/wires should be put in the "Cables" categor

4. All external cables should be put in the "Accessories" categor

5. Parts relationship(Main/Second source or 1/2/3/4) should be added in the "Compatibility" colum

6. If anypart for certain product isn't listed in the form, supplier/PE can add it themselves and keep the part name unifie

ecialparts, some photos for identification purpose may be asked by reque

RECOMMENDED SPARE PARTS LIST (VT2730)

ViewSonic 35-key ATSC Remote (PHILIPS RC5 Code
USA WALL 1.83M BLACK A-00005362 2427130046P P951
PCB ASS'Y BLOCK (MAIN
PCB ASS'Y BLOCK (CON
PCB ASS'Y BLOCK (POWER
PCB ASS'Y BLOCK (IR
VT2730 ABS94HB G.L BLACK C-00010084 2603309557 26033
JC279E UA ABS94HB G.L BLACK C-00010085 2022288602P-01 2C01

JC279E EPS (L
JC279E EPS (R
JC279E EPS (B
800x800mm EPE/T=0.5mm+HDPE/T=0.02mm 26
VT2730 ABS94HB G.L BLACK PL-00008814 2603207568 26032
JC279U ABS94HB G.L BLACK2028562601P PL-00008818 2603807257 26038

les, supplier can expand the rows to add more necessary item

added items or any change made should be highlighted and correlated with the ECN/ECR approved by ViewSonic Corporation. This is to eliminate repeated cr

A-00008696 2419200272P H901

B-00010159 6201-7027003001 201
B-00010160 6202-7027003001 202
B-00010161 6204-7027376101 204
B-00010162 6206-7027003001 206

P-00010152 2012118901P 6P20
P-00010153 2012118902P 6P21
P-00010154 2012118903P 6P22
P-00008950 2013054065P 6P60

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

N

y

NA

Y

NA

Y

NA

N

NA

N

NA

N

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

NA

A

NA

N

NA

K

NA

N

p

n

ViewSonic Model Number: VS13154

85

Rev: 1a

Item ViewSonic P/

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84

Ref. P/N Location Universal number#Q't

27001C15900 SET ASS'
27011C15900 PCB ASS'
27021C15900 PCB-MAI
27041C15900 AUTO INSERT-MAI
27061C15900 SMT-MAI
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI

BOM LIST (VT2730-M)

tio

Descri

VT2730-M 1
VT2730-M 1
VT2730-M 1
VT2730-M 1
VT2730-M 1

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1

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2349900696P CAP,CHIP SPEC CHIP C 22u 1206/X5R/10V M T 1
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345510396P CAP CHIP CS 0402/Y5V/50V 0.01u Z T 1
2345510396P CAP CHIP CS 0402/Y5V/50V 0.01u Z T 1
2345522396P CAP CHIP CS 0402/Y5V/50V 0.022u Z T 1
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
2347710696P-04 CAP CHIP CS 0805/Y5V/10V 10u Z T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345110296P CAP CHIP CS 0402/X7R/50V 1000p K T 1
2345510396P CAP CHIP CS 0402/Y5V/50V 0.01u Z T 1
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2340127096P CAP CHIP CS 0402/NPO/50V 27p J T 1
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
2347710696P-04 CAP CHIP CS 0805/Y5V/10V 10u Z T MARUW
2340127096P CAP CHIP CS 0402/NPO/50V 27p J T 1
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
2347710696P-04 CAP CHIP CS 0805/Y5V/10V 10u Z T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW

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1

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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87

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2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2340122096P CAP CHIP CS 0402/NPO/50V 22p J T 1
2340122096P CAP CHIP CS 0402/NPO/50V 22p J T 1
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
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2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2340122096P CAP CHIP CS 0402/NPO/50V 22p J T 1
2340122096P CAP CHIP CS 0402/NPO/50V 22p J T 1
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI

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ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2345110296P CAP CHIP CS 0402/X7R/50V 1000p K T 1
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2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
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2345110296P CAP CHIP CS 0402/X7R/50V 1000p K T 1
2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
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2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2345747396P CAP CHIP CS 0402/Y5V/16V 0.047u Z T 1
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
2347710696P-04 CAP CHIP CS 0805/Y5V/10V 10u Z T MARUW
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
2347710696P-04 CAP CHIP CS 0805/Y5V/10V 10u Z T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
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2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
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2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
2347710696P-04 CAP CHIP CS 0805/Y5V/10V 10u Z T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
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2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
2347710696P-04 CAP CHIP CS 0805/Y5V/10V 10u Z T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2340133196P CAP CHIP CS 0402/NPO/50V 330p J T 1

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ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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2340133196P CAP CHIP CS 0402/NPO/50V 330p J T 1
2345156196P CAP CHIP CS 0402/X7R/50V 560p K T 1
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2345156196P CAP CHIP CS 0402/X7R/50V 560p K T 1
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
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2340133196P CAP CHIP CS 0402/NPO/50V 330p J T 1
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2345156196P CAP CHIP CS 0402/X7R/50V 560p K T 1
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
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2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
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2340133196P CAP CHIP CS 0402/NPO/50V 330p J T 1
2340122096P CAP CHIP CS 0402/NPO/50V 22p J T 1
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
2347710696P-04 CAP CHIP CS 0805/Y5V/10V 10u Z T MARUW
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2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
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2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
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2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
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2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346110496P-01 CAP CHIP CS 0603/X7R/50V 0.1u K T DARFO
2346110496P-02 CAP CHIP CS 0603/X7R/50V 0.1u K T TD
2346110496P-03 CAP CHIP CS 0603/X7R/50V 0.1u K T WALSI
2346110496P-04 CAP CHIP CS 0603/X7R/50V 0.1u K T MARUW
2346110496P-01 CAP CHIP CS 0603/X7R/50V 0.1u K T DARFO
2346110496P-02 CAP CHIP CS 0603/X7R/50V 0.1u K T TD
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2346110496P-04 CAP CHIP CS 0603/X7R/50V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345110296P CAP CHIP CS 0402/X7R/50V 1000p K T 1
2346722496P-01 CAP CHIP CS 0603/Y5V/16V 0.22u Z T DARFO
2346722496P-02 CAP CHIP CS 0603/Y5V/16V 0.22u Z T TD
2346722496P-03 CAP CHIP CS 0603/Y5V/16V 0.22u Z T WALSI
2346722496P-04 CAP CHIP CS 0603/Y5V/16V 0.22u Z T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346110296P CAP CHIP CS 0603/X7R/50V 1000p K T 1
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI

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ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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90

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2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346110296P CAP CHIP CS 0603/X7R/50V 1000p K T 1
2340133196P CAP CHIP CS 0402/NPO/50V 330p J T 1
2347647596P-01 CAP CHIP CS 0805/Y5V/16V 4.7u Z T DARFO
2347647596P-02 CAP CHIP CS 0805/Y5V/16V 4.7u Z T TD
2347647596P-03 CAP CHIP CS 0805/Y5V/16V 4.7u Z T WALSI
2347647596P-04 CAP CHIP CS 0805/Y5V/16V 4.7u Z T MARUW
2346722496P-01 CAP CHIP CS 0603/Y5V/16V 0.22u Z T DARFO
2346722496P-02 CAP CHIP CS 0603/Y5V/16V 0.22u Z T TD
2346722496P-03 CAP CHIP CS 0603/Y5V/16V 0.22u Z T WALSI
2346722496P-04 CAP CHIP CS 0603/Y5V/16V 0.22u Z T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346722496P-01 CAP CHIP CS 0603/Y5V/16V 0.22u Z T DARFO
2346722496P-02 CAP CHIP CS 0603/Y5V/16V 0.22u Z T TD
2346722496P-03 CAP CHIP CS 0603/Y5V/16V 0.22u Z T WALSI
2346722496P-04 CAP CHIP CS 0603/Y5V/16V 0.22u Z T MARUW
2346110296P CAP CHIP CS 0603/X7R/50V 1000p K T 1
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346110296P CAP CHIP CS 0603/X7R/50V 1000p K T 1
2340133196P CAP CHIP CS 0402/NPO/50V 330p J T 1
2346722496P-01 CAP CHIP CS 0603/Y5V/16V 0.22u Z T DARFO
2346722496P-02 CAP CHIP CS 0603/Y5V/16V 0.22u Z T TD
2346722496P-03 CAP CHIP CS 0603/Y5V/16V 0.22u Z T WALSI
2346722496P-04 CAP CHIP CS 0603/Y5V/16V 0.22u Z T MARUW
2346110496P-01 CAP CHIP CS 0603/X7R/50V 0.1u K T DARFO
2346110496P-02 CAP CHIP CS 0603/X7R/50V 0.1u K T TD
2346110496P-03 CAP CHIP CS 0603/X7R/50V 0.1u K T WALSI
2346110496P-04 CAP CHIP CS 0603/X7R/50V 0.1u K T MARUW
2346110496P-01 CAP CHIP CS 0603/X7R/50V 0.1u K T DARFO
2346110496P-02 CAP CHIP CS 0603/X7R/50V 0.1u K T TD
2346110496P-03 CAP CHIP CS 0603/X7R/50V 0.1u K T WALSI
2346110496P-04 CAP CHIP CS 0603/X7R/50V 0.1u K T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345110296P CAP CHIP CS 0402/X7R/50V 1000p K T 1
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2340133196P CAP CHIP CS 0402/NPO/50V 330p J T 1
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2340133196P CAP CHIP CS 0402/NPO/50V 330p J T 1
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345110296P CAP CHIP CS 0402/X7R/50V 1000p K T 1
2345110296P CAP CHIP CS 0402/X7R/50V 1000p K T 1
2364302196P DIODE,SCHOTTKY(SMD
2364303296P DIODE,SCHOTTKY(SMD
2364303396P DIODE,SCHOTTKY(SMD
2364302096P DIODE,SCHOTTKY(SMD
2364303896P DIODE,SCHOTTKY(SMD
2364302196P DIODE,SCHOTTKY(SMD
2364303296P DIODE,SCHOTTKY(SMD
2364303396P DIODE,SCHOTTKY(SMD

SR36(3A/60V) DO-214AA MOSPEC 1
SM360B DO-214AA SECOS 1
SR36 DO-214AA PE
SK34B-TG-WS D0-214AA WILLA
SM340B DO-214AA SECOS 1
SR36(3A/60V) DO-214AA MOSPEC 1
SM360B DO-214AA SECOS 1
SR36 DO-214AA PE

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1

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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)

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91

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2364302096P DIODE,SCHOTTKY(SMD
2364303896P DIODE,SCHOTTKY(SMD
2364600496P-01 DIODE,SWITCH SMD MM4148 SOD80C GRAND
2364600496P-02 DIODE,RECT(SMD
2364600496P-03 DIODE,SWITCH RLS4148-T11 SOD80C ROHM 1
2436247996P VARISTOR ESD V-PORT 0603 4.7P M 1
2436250996P VARISTOR ESD V-PORT 0603 5.0P M 1
2436247996P VARISTOR ESD V-PORT 0603 4.7P M 1
2436250996P VARISTOR ESD V-PORT 0603 5.0P M 1
2436247996P VARISTOR ESD V-PORT 0603 4.7P M 1
2436250996P VARISTOR ESD V-PORT 0603 5.0P M 1
2436247996P VARISTOR ESD V-PORT 0603 4.7P M 1
2436250996P VARISTOR ESD V-PORT 0603 5.0P M 1
2436247996P VARISTOR ESD V-PORT 0603 4.7P M 1
2436250996P VARISTOR ESD V-PORT 0603 5.0P M 1
2436247996P VARISTOR ESD V-PORT 0603 4.7P M 1
2436250996P VARISTOR ESD V-PORT 0603 5.0P M 1
2436247996P VARISTOR ESD V-PORT 0603 4.7P M 1
2436250996P VARISTOR ESD V-PORT 0603 5.0P M 1
2436247996P VARISTOR ESD V-PORT 0603 4.7P M 1
2436250996P VARISTOR ESD V-PORT 0603 5.0P M 1
2436247996P VARISTOR ESD V-PORT 0603 4.7P M 1
2436250996P VARISTOR ESD V-PORT 0603 5.0P M 1
2436247996P VARISTOR ESD V-PORT 0603 4.7P M 1
2436250996P VARISTOR ESD V-PORT 0603 5.0P M 1
2364303696P DIODE,SCHOTTKY(SMD
2364201296P DIODE,RECT(SMD
2364303696P DIODE,SCHOTTKY(SMD
2364201296P DIODE,RECT(SMD
2364303696P DIODE,SCHOTTKY(SMD
2364201296P DIODE,RECT(SMD
2364600496P-01 DIODE,SWITCH SMD MM4148 SOD80C GRAND
2364600496P-02 DIODE,RECT(SMD
2364600496P-03 DIODE,SWITCH RLS4148-T11 SOD80C ROHM 1
2364600496P-01 DIODE,SWITCH SMD MM4148 SOD80C GRAND
2364600496P-02 DIODE,RECT(SMD
2364600496P-03 DIODE,SWITCH RLS4148-T11 SOD80C ROHM 1
2364600496P-01 DIODE,SWITCH SMD MM4148 SOD80C GRAND
2364600496P-02 DIODE,RECT(SMD
2364600496P-03 DIODE,SWITCH RLS4148-T11 SOD80C ROHM 1
2364600496P-01 DIODE,SWITCH SMD MM4148 SOD80C GRAND
2364600496P-02 DIODE,RECT(SMD
2364600496P-03 DIODE,SWITCH RLS4148-T11 SOD80C ROHM 1
2364600496P-01 DIODE,SWITCH SMD MM4148 SOD80C GRAND
2364600496P-02 DIODE,RECT(SMD
2364600496P-03 DIODE,SWITCH RLS4148-T11 SOD80C ROHM 1
2364600496P-01 DIODE,SWITCH SMD MM4148 SOD80C GRAND
2364600496P-02 DIODE,RECT(SMD
2364600496P-03 DIODE,SWITCH RLS4148-T11 SOD80C ROHM 1
2213611203P-05 FUSE SMD MF-NSMF110(1206 1.1A/6V) BOURNS 1
2360501196P FET P-CH SMD AP9435GM SO-8 APE
2360501796P FET P-CH SMD APM9435KC-TRG SO-8 Anpe
2360502596P FET P-CH SMD STM9435 SO-8 SamHo
2360503496P FET P-CH SMD UT9435HL SO-8 UT
2365335096P LINEAR I
2365814296P IC LINEAR(SMD
2365336426P LINEAR I
2365335956P LINEAR I
2365335936P LINEAR I
2365426946P DIGITAL I
2365336356P LINEAR I
2365810296P IC LINEAR(SMD
2365808096P IC LINEAR(SMD
2365335856P LINEAR I
2365336456P LINEAR I
2360501196P FET P-CH SMD AP9435GM SO-8 APE
2360501796P FET P-CH SMD APM9435KC-TRG SO-8 Anpe
2365335936P LINEAR I
2365426946P DIGITAL I
2365336356P LINEAR I
2365810296P IC LINEAR(SMD
2365808096P IC LINEAR(SMD
2365335856P LINEAR I
2365336456P LINEAR I
2365335096P LINEAR I
2365814296P IC LINEAR(SMD
2365336426P LINEAR I
2365335956P LINEAR I
2365427428P DIGITAL I
2365427568P DIGITAL I
2365114396P MEMORY IC (FLASH
2365108696P MEMORY IC HT24LC04 SO-8 HOLTE
2365113497P MEMORY IC (EEPROM
2365116988P MEMORY IC(SDRAM
2365116998P MEMORY IC(DRAM
2365911696P IC,DIGITAL SM
2365426086P DIGITAL I

SK34B-TG-WS D0-214AA WILLA
SM340B DO-214AA SECOS 1

BAS32L SOD80C PHILIP

BAT54C SOT-23 PHILIPS(NXP
BAT54C-F SOT-23 DIODE
BAT54C SOT-23 PHILIPS(NXP
BAT54C-F SOT-23 DIODE
BAT54C SOT-23 PHILIPS(NXP
BAT54C-F SOT-23 DIODE

BAS32L SOD80C PHILIP

BAS32L SOD80C PHILIP

BAS32L SOD80C PHILIP

BAS32L SOD80C PHILIP

BAS32L SOD80C PHILIP

BAS32L SOD80C PHILIP

AIC1117APY SOT-223 AI
AP1117EL-13 SOT-223 DIODES 1
LD1117AL-ADJ-A SOT-223 UT
MT1117-ADJ SOT-223 Ma Tri
AP1534SG-13 SOP-8L DIODE
AX3113 SOP-8L AXELIT
RS6513 SOP-8 ORISTER 1
AIC1084PM-ADJ TO-263 AI
AP1084KL-13 TO-263 DIODE
APE1084S(ADJ) TO-263 APEC 1
UZ1084L-ADJ TO-263 UT

AP1534SG-13 SOP-8L DIODE
AX3113 SOP-8L AXELIT
RS6513 SOP-8 ORISTER 1
AIC1084PM-ADJ TO-263 AI
AP1084KL-13 TO-263 DIODE
APE1084S(ADJ) TO-263 APEC 1
UZ1084L-ADJ TO-263 UT
AIC1117APY SOT-223 AI
AP1117EL-13 SOT-223 DIODES 1
LD1117AL-ADJ-A SOT-223 UT
MT1117-ADJ SOT-223 Ma Tri
MSB1501-LF LQFP-100 MSTA
MSD3003EG-LF-S7 LFBGA-377 MSTA
MX25L3205DM2I-12G SOP-8 MXIC 1

AT24C04BN-SH-T SOIC-8(8S1) ATME
EM68B16CWPA-25H FBGA-84 ETRONTEC
A3R12E4JFF-G8E FBGA-84 ZENTE
24LC02B/SN SOIC-8 MICROCHIP 1
M24C02-WMN6TP SO-8 ST 1

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ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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92

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2365112896P MEMORY IC (EEPROM
2365911696P IC,DIGITAL SM
2365426086P DIGITAL I
2365112896P MEMORY IC (EEPROM
2365911696P IC,DIGITAL SM
2365426086P DIGITAL I
2365112896P MEMORY IC (EEPROM
2365805996P IC LINEAR(SMD
2365335826P LINEAR I
2365336196P LINEAR I
2365335996P LINEAR I
2365335096P LINEAR I
2365814296P IC LINEAR(SMD
2365336426P LINEAR I
2365335956P LINEAR I
2438000001P HDCP KEY COD
2379500196T BEAD,HI-CURREN
2379560196T BEAD,HI-CURREN
2370122016P COIL CHOKE SM
2379560196T BEAD,HI-CURREN
2379500196T BEAD,HI-CURREN
2379500196P BEAD,HI-CURREN
2370122016P COIL CHOKE SM
2379512106T BEAD,HI-CURREN
2379512106T BEAD,HI-CURREN
2379512106T BEAD,HI-CURREN
2379512106T BEAD,HI-CURREN
2379512106T BEAD,HI-CURREN
2379512106T BEAD,HI-CURREN
2379512106T BEAD,HI-CURREN
2379512106T BEAD,HI-CURREN
2379512106T BEAD,HI-CURREN
2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T 1
2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T 1
2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T 1
2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T 1
2379560196T BEAD,HI-CURREN
2379560196T BEAD,HI-CURREN
2379500196T BEAD,HI-CURREN
2379500196T BEAD,HI-CURREN
2379500196T BEAD,HI-CURREN
2379500196T BEAD,HI-CURREN
2379500196T BEAD,HI-CURREN
2379500196T BEAD,HI-CURREN
2379512106T BEAD,HI-CURREN
2407640919P-02 SOCKET,SMD HDMI 19P TOP CONCRAFT (099ACAB19CBCCAC
2407640919P-02 SOCKET,SMD HDMI 19P TOP CONCRAFT (099ACAB19CBCCAC
2407640319P SOCKET,SMD HDMI 19P SINGATRON (2HE51U1-NB3
2407640519P-01 SOCKET,SMD HDMI 19P SIDE LEOCO (8500S19KT1F
2407640519P-02 SOCKET,SMD HDMI 19P SIDE CONCRAFT (099ABAC19CACCEN
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360100696P XISTOR PNP R SMD PMBS3906 SOT-23 PHILIPS 1
2360100796P XISTOR PNP R SMD MMBT3906-F SOT-23 DIODES 1
2360100896P XISTOR PNP R SMD MMBT3906LT1G SOT-23 O
2360101396P XISTOR PNP R SMD LMBT3906LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1

AT24C02BN-SH-T SOIC-8(8S1) ATME
24LC02B/SN SOIC-8 MICROCHIP 1
M24C02-WMN6TP SO-8 ST 1
AT24C02BN-SH-T SOIC-8(8S1) ATME
24LC02B/SN SOIC-8 MICROCHIP 1
M24C02-WMN6TP SO-8 ST 1
AT24C02BN-SH-T SOIC-8(8S1) ATME
LM358L SOP-8 UT
LM358DT SO-8 S
TPA3113D2PWPR TSSOP-28 TEXAS 1
TPA6113A2 SOIC-8 TEXAS 1
AIC1117APY SOT-223 AI
AP1117EL-13 SOT-223 DIODES 1
LD1117AL-ADJ-A SOT-223 UT
MT1117-ADJ SOT-223 Ma Tri
HDCP KEY COD
Z= 80 ohm 0805 I=6.0
Z= 600 ohm 0805 I=1.5
22uH 12*12*4.6 YC124RT220MS YOUTH 1
Z= 600 ohm 0805 I=1.5
Z= 80 ohm 0805 I=6.0
Z= 80 ohm 0805 I=6.0
22uH 12*12*4.6 YC124RT220MS YOUTH 1
Z= 120 ohm 0603 I=3.0
Z= 120 ohm 0603 I=3.0
Z= 120 ohm 0603 I=3.0
Z= 120 ohm 0603 I=3.0
Z= 120 ohm 0603 I=3.0
Z= 120 ohm 0603 I=3.0
Z= 120 ohm 0603 I=3.0
Z= 120 ohm 0603 I=3.0
Z= 120 ohm 0603 I=3.0

Z= 600 ohm 0805 I=1.5
Z= 600 ohm 0805 I=1.5
Z= 80 ohm 0805 I=6.0
Z= 80 ohm 0805 I=6.0
Z= 80 ohm 0805 I=6.0
Z= 80 ohm 0805 I=6.0
Z= 80 ohm 0805 I=6.0
Z= 80 ohm 0805 I=6.0
Z= 120 ohm 0603 I=3.0

1

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1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1
1

1

1

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

NA

D

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C

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D

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N

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C

NA

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T

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T

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T

NA

T

NA

NA

NA

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T

NA

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T

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T

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T

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T

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T

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T

NA

T

NA

T

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T

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NA

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T

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T

93

694
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2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360100696P XISTOR PNP R SMD PMBS3906 SOT-23 PHILIPS 1
2360100796P XISTOR PNP R SMD MMBT3906-F SOT-23 DIODES 1
2360100896P XISTOR PNP R SMD MMBT3906LT1G SOT-23 O
2360101396P XISTOR PNP R SMD LMBT3906LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2360301696P XISTOR NPN R SMD PMBS3904 SOT-23 PHILIPS 1
2360300896P XISTOR NPN R SMD MMBT3904K SOT-23 FAIRCHIL
2360301296P XISTOR NPN R SMD MMBT3904-F SOT23 DIODES 1
2360302996P XISTOR NPN R SMD LMBT3904LT1G SOT-23 LR
2259100008P RES CHIP NETWORKS 8P4R 1/16W(0402) 0ohm J P=0.5 1
2259110108P RES CHIP NETWORKS 8P4R 1/16W(0402) 100ohm J P=0.5 1
2259110108P RES CHIP NETWORKS 8P4R 1/16W(0402) 100ohm J P=0.5 1
2259122008P RES CHIP NETWORKS 8P4R 1/16W(0402) 22ohm J P=0.5 1
2259122008P RES CHIP NETWORKS 8P4R 1/16W(0402) 22ohm J P=0.5 1
2259156008P RES CHIP NETWORKS 8P4R 1/16W(0402) 56ohm J P=0.5 1
2259122008P RES CHIP NETWORKS 8P4R 1/16W(0402) 22ohm J P=0.5 1
2259156008P RES CHIP NETWORKS 8P4R 1/16W(0402) 56ohm J P=0.5 1
2259156008P RES CHIP NETWORKS 8P4R 1/16W(0402) 56ohm J P=0.5 1
2259156008P RES CHIP NETWORKS 8P4R 1/16W(0402) 56ohm J P=0.5 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253182396P RES CHIP 1/16W RC 0402 1/16W 82Kohm J T 1
2251111006P RES CHIP 1/16W RC 0402 1/16W 110 ohm F T 1
2251118206P RES CHIP 1/16W RC 0402 1/16W 182 ohm F T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253130296P RES CHIP 1/16W RC 0402 1/16W 3Kohm J
2253110496P RES CHIP 1/16W RC 0402 1/16W 100Kohm J T 1
2251111006P RES CHIP 1/16W RC 0402 1/16W 110 ohm F T 1
2251118206P RES CHIP 1/16W RC 0402 1/16W 182 ohm F T 1
2251264916P RES CHIP 1/10W RC 0603 1/10W 6.49Kohm F T 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2251212116P RES CHIP 1/10W RC 0603 1/10W 1.21Kohm F T 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2251220006P RES CHIP 1/10W RC 0603 1/10W 200 ohm F T 1
2251290996P RES CHIP 1/10W RC 0603 1/10W 90.9 ohm F T 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253122296P RES CHIP 1/16W RC 0402 1/16W 2.2Kohm J
2253182396P RES CHIP 1/16W RC 0402 1/16W 82Kohm J T 1
2253130296P RES CHIP 1/16W RC 0402 1/16W 3Kohm J
2253110496P RES CHIP 1/16W RC 0402 1/16W 100Kohm J T 1
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2251112116P RES CHIP 1/16W RC 0402 1/16W 1.21K ohm F
2251118216P RES CHIP 1/16W RC 0402 1/16W 1.82 Kohm F
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253122196P RES CHIP 1/16W RC 0402 1/16W 220 ohm J T 1
2253122196P RES CHIP 1/16W RC 0402 1/16W 220 ohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253122296P RES CHIP 1/16W RC 0402 1/16W 2.2Kohm J
2253110496P RES CHIP 1/16W RC 0402 1/16W 100Kohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253110496P RES CHIP 1/16W RC 0402 1/16W 100Kohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2251118206P RES CHIP 1/16W RC 0402 1/16W 182 ohm F T 1
2251111006P RES CHIP 1/16W RC 0402 1/16W 110 ohm F T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J

1

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1

1

1
1

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

NA

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NA

T

NA

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T

NA

NA

T

NA

NA

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T

NA

T

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NA

T

NA

T

NA

T

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NA

T

NA

T

NA

T

NA

NA

NA

NA

T

NA

NA

T

94

781
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2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2251112106P RES CHIP 1/16W RC 0402 1/16W 121 ohm F T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110596P RES CHIP 1/16W RC 0402 1/16W 1Mohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253124396P RES CHIP 1/16W RC 0402 1/16W 24Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2251139206P RES CHIP 1/16W RC 0402 1/16W 392 ohm F T 1
2253122496P RES CHIP 1/16W RC 0402 1/16W 220Kohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253122496P RES CHIP 1/16W RC 0402 1/16W 220Kohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253175096P RES CHIP 1/16W RC 0402 1/16W 75 ohm J T 1
2253175096P RES CHIP 1/16W RC 0402 1/16W 75 ohm J T 1
2253175096P RES CHIP 1/16W RC 0402 1/16W 75 ohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253122496P RES CHIP 1/16W RC 0402 1/16W 220Kohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253122496P RES CHIP 1/16W RC 0402 1/16W 220Kohm J T 1
2253175096P RES CHIP 1/16W RC 0402 1/16W 75 ohm J T 1
2253175096P RES CHIP 1/16W RC 0402 1/16W 75 ohm J T 1
2253175096P RES CHIP 1/16W RC 0402 1/16W 75 ohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253175096P RES CHIP 1/16W RC 0402 1/16W 75 ohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253147096P RES CHIP 1/16W RC 0402 1/16W 47 ohm J T 1
2253175096P RES CHIP 1/16W RC 0402 1/16W 75 ohm J T 1
2253175096P RES CHIP 1/16W RC 0402 1/16W 75 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253133096P RES CHIP 1/16W RC 0402 1/16W 33 ohm J T 1
2253133096P RES CHIP 1/16W RC 0402 1/16W 33 ohm J T 1
2253133096P RES CHIP 1/16W RC 0402 1/16W 33 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253133096P RES CHIP 1/16W RC 0402 1/16W 33 ohm J T 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253147196P RES CHIP 1/16W RC 0402 1/16W 470 ohm J T 1
2253139296P RES CHIP 1/16W RC 0402 1/16W 3.9K ohm J
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2251110006P RES CHIP 1/16W RC 0402 1/16W 100 ohm F T 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J

1

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ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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95

868
869
870
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2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253156096P RES CHIP 1/16W RC 0402 1/16W 56 ohm J T 1
2253156096P RES CHIP 1/16W RC 0402 1/16W 56 ohm J T 1
2253156096P RES CHIP 1/16W RC 0402 1/16W 56 ohm J T 1
2253122096P RES CHIP 1/16W RC 0402 1/16W 22 ohm J T 1
2253122096P RES CHIP 1/16W RC 0402 1/16W 22 ohm J T 1
2253156096P RES CHIP 1/16W RC 0402 1/16W 56 ohm J T 1
2253156096P RES CHIP 1/16W RC 0402 1/16W 56 ohm J T 1
2253122096P RES CHIP 1/16W RC 0402 1/16W 22 ohm J T 1
2253122096P RES CHIP 1/16W RC 0402 1/16W 22 ohm J T 1
2253156096P RES CHIP 1/16W RC 0402 1/16W 56 ohm J T 1
2253156096P RES CHIP 1/16W RC 0402 1/16W 56 ohm J T 1
2253156096P RES CHIP 1/16W RC 0402 1/16W 56 ohm J T 1
2253156096P RES CHIP 1/16W RC 0402 1/16W 56 ohm J T 1
2253122096P RES CHIP 1/16W RC 0402 1/16W 22 ohm J T 1
2253122096P RES CHIP 1/16W RC 0402 1/16W 22 ohm J T 1
2253122096P RES CHIP 1/16W RC 0402 1/16W 22 ohm J T 1
2253122096P RES CHIP 1/16W RC 0402 1/16W 22 ohm J T 1
2253118396P RES CHIP 1/16W RC 0402 1/16W 18Kohm J
2253112396P RES CHIP 1/16W RC 0402 1/16W 12Kohm J
2253118396P RES CHIP 1/16W RC 0402 1/16W 18Kohm J
2253118396P RES CHIP 1/16W RC 0402 1/16W 18Kohm J
2253112396P RES CHIP 1/16W RC 0402 1/16W 12Kohm J
2253112396P RES CHIP 1/16W RC 0402 1/16W 12Kohm J
2253118396P RES CHIP 1/16W RC 0402 1/16W 18Kohm J
2253112396P RES CHIP 1/16W RC 0402 1/16W 12Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253147396P RES CHIP 1/16W RC 0402 1/16W 47Kohm J
2253147396P RES CHIP 1/16W RC 0402 1/16W 47Kohm J
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253147396P RES CHIP 1/16W RC 0402 1/16W 47Kohm J
2253147396P RES CHIP 1/16W RC 0402 1/16W 47Kohm J
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147996P RES CHIP 1/16W RC 0402 1/16W 4.7 ohm J T 1
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253147396P RES CHIP 1/16W RC 0402 1/16W 47Kohm J
2253147396P RES CHIP 1/16W RC 0402 1/16W 47Kohm J
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253110096P RES CHIP 1/16W RC 0402 1/16W 10 ohm J T 1
2253110096P RES CHIP 1/16W RC 0402 1/16W 10 ohm J T 1
2253110096P RES CHIP 1/16W RC 0402 1/16W 10 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110096P RES CHIP 1/16W RC 0402 1/16W 10 ohm J T 1
2253110096P RES CHIP 1/16W RC 0402 1/16W 10 ohm J T 1
2253110096P RES CHIP 1/16W RC 0402 1/16W 10 ohm J T 1
2253110096P RES CHIP 1/16W RC 0402 1/16W 10 ohm J T 1
2253110096P RES CHIP 1/16W RC 0402 1/16W 10 ohm J T 1
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253120196P RES CHIP 1/16W RC 0402 1/16W 200 ohm J T 1
2253118396P RES CHIP 1/16W RC 0402 1/16W 18Kohm J
2253118396P RES CHIP 1/16W RC 0402 1/16W 18Kohm J

1
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1

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

NA

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NA

T

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NA

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NA

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NA

T

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T

NA

T

NA

T

NA

T

NA

NA

NA

NA

NA

T

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T

NA

T

NA

T

NA

T

NA

T

NA

T

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T

NA

T

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T

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T

NA

T

NA

T

NA

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T

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NA

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T

NA

T

NA

T

NA

T

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T

NA

T

NA

T

NA

T

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T

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T

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R

m

NA

N

NA

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C

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C

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C

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C

NA

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C

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C

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C

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E

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NA

N

96

955
956
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961
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971
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1038
1039
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2253112396P RES CHIP 1/16W RC 0402 1/16W 12Kohm J
2253112396P RES CHIP 1/16W RC 0402 1/16W 12Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110196P RES CHIP 1/16W RC 0402 1/16W 100 ohm J T 1
2253182396P RES CHIP 1/16W RC 0402 1/16W 82Kohm J T 1
2253175296P RES CHIP 1/16W RC 0402 1/16W 7.5K ohm J
2253115396P RES CHIP 1/16W RC 0402 1/16W 15Kohm J
2253168296P RES CHIP 1/16W RC 0402 1/16W 6.8Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253182396P RES CHIP 1/16W RC 0402 1/16W 82Kohm J T 1
2253175296P RES CHIP 1/16W RC 0402 1/16W 7.5K ohm J
2253115396P RES CHIP 1/16W RC 0402 1/16W 15Kohm J
2253168296P RES CHIP 1/16W RC 0402 1/16W 6.8Kohm J
2253147396P RES CHIP 1/16W RC 0402 1/16W 47Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110496P RES CHIP 1/16W RC 0402 1/16W 100Kohm J T 1
2253210096P RES CHIP 1/10W RC 0603 1/10W 10 ohm J T 1
2253210096P RES CHIP 1/10W RC 0603 1/10W 10 ohm J T 1
2253210096P RES CHIP 1/10W RC 0603 1/10W 10 ohm J T 1
2251210026P RES CHIP 1/10W RC 0603 1/10W 10Kohm F
2253210096P RES CHIP 1/10W RC 0603 1/10W 10 ohm J T 1
2251211026P RES CHIP 1/10W RC 0603 1/10W 11Kohm F
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253124396P RES CHIP 1/16W RC 0402 1/16W 24Kohm J
2253122396P RES CHIP 1/16W RC 0402 1/16W 22Kohm J
2253122396P RES CHIP 1/16W RC 0402 1/16W 22Kohm J
2253110496P RES CHIP 1/16W RC 0402 1/16W 100Kohm J T 1
2253147396P RES CHIP 1/16W RC 0402 1/16W 47Kohm J
2253124396P RES CHIP 1/16W RC 0402 1/16W 24Kohm J
2253151396P RES CHIP 1/16W RC 0402 1/16W 51Kohm J
2253110496P RES CHIP 1/16W RC 0402 1/16W 100Kohm J T 1
2253300096P RES CHIP 1/8W RC 0805 1/8 W 0 ohm J
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253110396P RES CHIP 1/16W RC 0402 1/16W 10Kohm J
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253147296P RES CHIP 1/16W RC 0402 1/16W 4.7Kohm J
2253115396P RES CHIP 1/16W RC 0402 1/16W 15Kohm J
2253156296P RES CHIP 1/16W RC 0402 1/16W 5.6Kohm J
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253100096P RES CHIP 1/16W RC 0402 1/16W 0 ohm J T 1
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2253110296P RES CHIP 1/16W RC 0402 1/16W 1K ohm J
2251110026P RES CHIP 1/16W RC 0402 1/16W 10Kohm F
2251110026P RES CHIP 1/16W RC 0402 1/16W 10Kohm F
2202546300P PCB MULTILAYE
27201C15900 V-TYPE-MAI
2336047713P HI-LIFE LOW ESR E.CAP(4000hr)EC 470u/ 16V 8*12 P=5.0 T 1
2336022713P HI-LIFE LOW ESR E.CAP(4000hr)EC 220u/ 16V 8*7 P=5.0 T 1
2336047713P HI-LIFE LOW ESR E.CAP(4000hr)EC 470u/ 16V 8*12 P=5.0 T 1
2336022713P HI-LIFE LOW ESR E.CAP(4000hr)EC 220u/ 16V 8*7 P=5.0 T 1
2336022713P HI-LIFE LOW ESR E.CAP(4000hr)EC 220u/ 16V 8*7 P=5.0 T 1
2336310613P CAP MINI ELE 105'
2336022713P HI-LIFE LOW ESR E.CAP(4000hr)EC 220u/ 16V 8*7 P=5.0 T 1
2336010713P HI-LIFE LOW ESR E.CAP(3000hr)EC 100u/ 16V 6.3*7 P=2.5 T 1
2336010713P HI-LIFE LOW ESR E.CAP(3000hr)EC 100u/ 16V 6.3*7 P=2.5 T 1
2336322613P CAP MINI ELE 105'
2336347613P CAP MINI ELE 105'
2336047713P HI-LIFE LOW ESR E.CAP(4000hr)EC 470u/ 16V 8*12 P=5.0 T 1
2336322613P CAP MINI ELE 105'
2336322613P CAP MINI ELE 105'
2336010713P HI-LIFE LOW ESR E.CAP(3000hr)EC 100u/ 16V 6.3*7 P=2.5 T 1
2336347613P CAP MINI ELE 105'
2336347613P CAP MINI ELE 105'
2336047713P HI-LIFE LOW ESR E.CAP(4000hr)EC 470u/ 16V 8*12 P=5.0 T 1
2336010713P HI-LIFE LOW ESR E.CAP(3000hr)EC 100u/ 16V 6.3*7 P=2.5 T 1
2336047713P HI-LIFE LOW ESR E.CAP(4000hr)EC 470u/ 16V 8*12 P=5.0 T 1
2336047713P HI-LIFE LOW ESR E.CAP(4000hr)EC 470u/ 16V 8*12 P=5.0 T 1
2336347613P CAP MINI ELE 105'
27079C15900 SMT-SOLDER SID
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI

JC279XX61UA M/B FR4*4 200*200m
VT2730-M 1

EC 10u/ 16V 4*7 P=2.5 T 1

EC 22u/ 16V 4*7 P=2.5 T 1
EC 47u/ 16V 5*7 P=2.5 T 1

EC 22u/ 16V 4*7 P=2.5 T 1
EC 22u/ 16V 4*7 P=2.5 T 1

EC 47u/ 16V 5*7 P=2.5 T 1
EC 47u/ 16V 5*7 P=2.5 T 1

EC 47u/ 16V 5*7 P=2.5 T 1
VT2730-M 1

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1
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1

1
1
1

ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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97

1042
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1120
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1128

2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345110296P CAP CHIP CS 0402/X7R/50V 1000p K T 1
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
2347710696P-04 CAP CHIP CS 0805/Y5V/10V 10u Z T MARUW
2347647596P-01 CAP CHIP CS 0805/Y5V/16V 4.7u Z T DARFO
2347647596P-02 CAP CHIP CS 0805/Y5V/16V 4.7u Z T TD
2347647596P-03 CAP CHIP CS 0805/Y5V/16V 4.7u Z T WALSI
2347647596P-04 CAP CHIP CS 0805/Y5V/16V 4.7u Z T MARUW
2346310596P-01 CAP CHIP CS 0603/X7R/16V 1.0u K T DARFO
2346310596P-02 CAP CHIP CS 0603/X7R/16V 1.0u K T TD
2346310596P-03 CAP CHIP CS 0603/X7R/16V 1.0u K T WALSI
2346310596P-04 CAP CHIP CS 0603/X7R/16V 1.0u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO

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ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2347710696P-01 CAP CHIP CS 0805/Y5V/10V 10u Z T DARFO
2347710696P-02 CAP CHIP CS 0805/Y5V/10V 10u Z T TD
2347710696P-03 CAP CHIP CS 0805/Y5V/10V 10u Z T WALSI
2347710696P-04 CAP CHIP CS 0805/Y5V/10V 10u Z T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW

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ViewSonic Corporation Confidential - Do Not Copy VT2730-1M

ViewSonic Model Number: VS13154

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2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
2345310496P-01 CAP CHIP CS 0402/X7R/16V 0.1u K T DARFO
2345310496P-02 CAP CHIP CS 0402/X7R/16V 0.1u K T TD
2345310496P-03 CAP CHIP CS 0402/X7R/16V 0.1u K T WALSI
2345310496P-04 CAP CHIP CS 0402/X7R/16V 0.1u K T MARUW
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ViewSonic Corporation Confidential - Do Not Copy VT2730-1M