Viewsonic N2230W-2-M, VS12116-2M Schematic

Service Manual

ViewSonic N2230w-2M

Model No. VS12116-2M

22” LCD TV

(N2230w-2M_SM Rev. 1a Jun. 2008)

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

Copyright

Copyright © 200
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 war r ant ies, either expressed or impl i ed, 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.

Product disposal at end of product life

The lamp in this product contains mercury. Please dispose of in accordance with local, state or federal laws.

8 by ViewSonic Corporation. All rights reserved. No part of this publication may be

Revision History

Revision SM Editing Date ECR Number Description of Changes Editor

1a 06/26/08 Initial Release Sophia Kao

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

i

TABLE OF CONTENTS

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

2. Specification................................................................................................. 3

3. Front Panel Function Control Description................................................ 8

4. Circuit Description....................................................................................... 25

5. Adjustment Procedure................................................................................ 29

6. Trouble Shooting Flow Chart................................................................ ..... 54

7. Block Diagram............................................................................................. 57

8. Schematic Diagrams.................................................................................... 58

9. PCB Layout Diagrams................................................................................. 71

10. Exploded View And Exploded Parts List.................................................. 76

11. Recommend Spare Parts List................................................................... 79

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

ii

1. Precautions and Safety Notices

1. Appropriate Operation

(1) Turn off the product before cleaning.
(2) Use only a dry soft cloth when cleaning the LCD panel surface.
(3) Use a soft cloth soaked with mild detergent to clean the display housing.
(4) 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.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

1

5.2. Handling and Placing Methods

Correct Methods: Incorrect Methods:

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

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

That may cause “Mura”

scratch the surface of the panel or cause “Mura”

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

2

2. Specification

LCD panel of this product shall be provided by “MTD” with a model number of CLAA220WA01.
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 1-Channel LVDS
Resolution (Native) 1680 X 1050
Display Area 21.6” diagonal; 464.94 (H) x 290.59 (V) mm
Pixel Pitch 0.276 (H) x 0.276 (V) mm
Viewing Angle H = 160, V = 160 with CR≥10 (Typical)
Contrast Ratio 1000:1 (Typical)
Brightness 300 nits (Typical)
Response Time 5 ms, (Typical),
Brightness Uniformity 75% (Min), measured per panel spec.
Chromaticity(CIE1931) White-x:0.313,White-y:0.329 (Standard Mode Only)
Colors 167M (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.

1. RF Tuner

RF tuner of this product shall be provided by “Samsung DTVS205CH201A” 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

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

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.

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

1-125 Channels for CATV

44 dB (min.)

0.8(min.)–1.2(max.) V

500mV (typ.)

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

3

2. Video

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

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

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

Video Bandwidth NTSC: 6 MHz Maximum
HDMI Characteristics Panel Link T.M.D.S HDMI-1.1
RGB Characteristics:
Signal Type
Sync Type
Input Signal Rating

Sync Level:
Frequency Range
Pixel Color
DDC Compliance

Analog VGA
TTL, Separate Sync, with 4.7KΩ pull-down resistors
1250mV Max without damage to the product, 0-700 mV Full Range

2.5-5.25 V

Horizontal: 30-80K Hz, Vertical: 50-75 Hz

16.7 M
DDC2B Compliant, Rev 1.3
Refer to Appendix

EDID Data Table

3. Audio

Audio amp of this product shall be provided by “ESMT”with a Model Number of AD5265A.
“MST” MSD2232AL for N1930w-2M 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

Power Output Max Rating 2.5W at 10 % T.H.D Distortion

Tuner Input Base band Input

2.5W at 10% T.H.D
Distortion

Speaker Impedance main speaker :4 Ω main speaker :4 Ω

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
50 mW@16Ω

35 dB (100Hz to 10 kHz)

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

4

Picture Mode Standard, Dynamic, Soft ,Personal
Contrast 0~75~100
Brightness 0~50~100
Sharpness 0~50~100

PICTURE

Tint -50~0~+50
Color 0~84~100
Color Mode Cool, Normal, Warm
Zoom Mode Full, Movie Scale, Zoom In,4:3
NR Standard, Strong, Weak, Auto, Off
Sound Mode Standard, Music, Movie, Sports, Personal
Treble/Bass Bass, Treble, Balance

ADUIO

Prefer Language(ATSC) English, French, Spanish
Surround Sound On, Off
Audio Only On, Off
Sleep Timer OFF, 5,10,15,30,45,60,90,120,180,240 Min
Time Zone Pacific, Alaska, Eastern, Central, Mountain, Hawaii

TIME

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

OPTION

Advanced Selection(ATSC) off, Service 1~6

Option, Font style, Front size, Front edge style

Option(ATSC)

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

GG Opacity
DCR On, Off
Restore Default Yes, No
TV Source Air, CATV

CHANNEL

4.

Electrical

Auto Scan

Scan all channels, Digital channel only, Analog

channel only

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

Max in < 50A (with fully loaded power supply) at 230Vac

3 Power Supply Inrush

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

4 Power Consumption: 50 W (Normal), 55W (Max) // Stand by: < 1 W

There shall be no visible interference between power supply, RF

5 Interference with RF and Video

and video signals.This applies to all available RF channels and
video modes.

6 Electromagnetic Compatibility

Power Supply Transient Immunity

7

(Supply Transients and Outage)

8 Surge Immunity Test

9 Power Supply Missing Cycle Immunity

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.

10 Power Supply Acoustics The Power Supply shall not produce audible noise that would be

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

5

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.

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

12 Leakage Current <0.5mA @ 240VAC

13 Power Saving(DPMS) N/A

14 Recovery Time < 3 sec.

15 Power Factor Correction Compliant with EN61000-3-2

5. Remote Control Unit (RCU)

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 ± 15° ≥ 5M
On axis: ≥ 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

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

6

6. Mechanical

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

Parameter Specification

Dimension

W/O stand

443.0 x 375.9 x 213 mm

443.0 x 322.3 x 74.6 mm
Net Weight 4.85 kg
Gross Weight 6.46kg
Net weight *without* stand 4.43 kg
Chassis Plastic Material ABS (ABS HB / PC)
External Plastic Chassis

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

Refer to – Product ID Guide
Color/Texture/Details
Chassis Color Drift Due to
UV-Light

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.
Molded Plastic Workmanship shall be inspected according to ViewSonic Molded

Plastic Parts Specification, VSCMPPSPEC001V1.2.
Screen Printed Parts, Bird

Artwork shall be provided and confirmed by ViewSonic.
Logo Recess
Rear Label A label identifying the product name, model/serial number and FCC

ID/Logo shall be placed into the rear label recess located on the rear

panel of the chassis.
Wall Mount 100 mm x 100mm VESA high hole (n=4), M4 X 10mm , pitch

=0.7mm screw mounting kit not included.
Sample Sample of textured color chips, plastic material specification, and

Material 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 mm.

7. Environmental

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

Operating Temperature

0°C to +40°C
Humidity 10% ~ 65% non-condensing
Altitude 0 meter to +3000 meters above sea level
Storage Temperature

-20°C to +60°C
Humidity 0 ~ 90% non-condensing
Altitude 0 meter to 12,000 meters above sea level

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

7

3. Front Panel Function Control Description

Front View of the Product

Item Description

1

Power ON/OFF button

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

2

Power LED Indicator

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

3

Remote Control Receiver

Receives IR signals from the remote control.

4

Volume Down

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

5

Volume Up

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

6

MENU

Turn OSD menu ON/OFF.

7

CH Down

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

8

CH Up

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

9

INPUT

Select input source.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

8

Rear View of the Product

Item Description

1 Power (AC input)

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

2

HDMI Input Terminal

Connect this port to the HDMI/HDMI-DVI jack of the compatible
equipment.

3

VGA signal input

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.

4

YPbPr signal input

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

5

Composite Video input

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

6

S-Video input

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

7

AV/ S-Video/ YPbPr/ DVI
Audio input (left/ right)

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

8

PC Audio input

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

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

9

Item Description

ENGLISH

9 Headphone Jack

10 AV/ S-Video signal

Audio input (left/ right)

11 YPbPr/ DVI signal

Audio input (left/ right)

12 TV Input Jack

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

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

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

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

10

Remote Control

ENGLISH

Button Description

2 ENTER

Press to conrm the selection in the OSD menu, or

to enter the OSD menu you select.
Press ENTER after you input channel numbers
will change channels immediately.

3 TV

Press to direct to TV source when in any other
source.

4 - VOL +

Press to adjust the volume.

5 GUIDE

Press to display the Electronic Program Guide
(EPG). It contains the program information for the
channel you’re watching.

＊

The picture here shows an example of the GUIDE

screen in a DTV source.

6 LIST

Press this button to show a small window showing
program list, you can scroll through the list to select
the channel you want directly without using the

▲

/▼

button.

7 0~9, -

number
buttons

Press 0~9 and “-” to select a channel. After you
input the channel numbers, press ENTER button
to direct to the channel immediately, or wait for 3
seconds to change automatically.

8 POWER

Press this button to turn the power on from standby
mode. Press it again to return to the standby mode.

9 ▲▼◄►

buttons

Press these buttons to navigate the OSD menus. ▲/▼
is for function select, and ◄/► is for function

adjustment.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

11

ENGLISH

ENGLISH

Button Description

10 MENU

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

11 ▼ CH ▲

Press to change the channels up or down.

12 ZOOM

Press this button repeatedly to select the screen size.
You can select from Full, 4:3,Movie Scale, and
Zoom In.

＊

The digital TV HD signal is available in Full

and 4:3.

13 FAV

Press this button to show Favorite List and select your
favorite channels that have already been stored.

＊

To preset favorite channels, use the Favorite item

in the TV menu.(see page 27)

14 MUTE

Press to turn off the sound. To restore the sound,
press this button again, or press the VOL+ button.

15 INFO

Press this button to display the current state of the
LCD TV.

16 SLEEP

Press repeatedly to set the off timer. The function
is used to automatically shut off the LCD TV after
a preset period of time passed. There are several

times for choice – Off, 5 Min, 10 Min, 15 Min, 30

Min, 45 Min, 60 Min, 90 Min, 120 Min, 180 Min,
240 Min.

17 MTS

Press this button to choose the available sound
output that is preset by TV broadcasting station.
(EX: Mono, Stereo, SAP)

18 C.C

Press to select the Closed Caption menu in the TV
mode.

19 RECALL

Press to return to previous channel.

12

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

Operation

Turning the TV On and Off

Press the POWER button on the remote control.
You can also use the Power button on the front of the
panel.

Changing Channels

1. Using Channel Buttons

Press ▼CH▲ button to change channels, and the TV

changes channels in sequence. You will see all channels
that have been memorized. Channels erased or not
memorized will not be shown.

2. Using Number Buttons
(1) ATV
The “-” button has no function in ATV mode. Directly
press the number buttons to select channels.
(2) DTV
Use “-” button to select the sub channel in DTV.
Ex: Your desired number is 80-3.
Press 8 → press 0 → press “-” → press 3.
＊Return to the previous channel, press RECALL
button.

ENGLISH

Adjusting the Volume

Press VOL +/- to adjust volume.
To turn off the volume, press MUTE.
To restore volume, press MUTE again, or press VOL +/-
directly.

Viewing the Displayed Information

To display the current information of the LCD TV:
Press INFO, and the current state will be displayed on
the screen. (It shows all or some of the information about
Input, Channel, Resolution, Audio Type, etc., depending
on what input source it is in)
＊The picture here shows an example of the INFO screen
in a DTV source.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

13

ENGLISH

Storing Channels into Memory

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

2. Press ◄ or ► to select the “CHANNEL” menu.
Press ▲ or ▼ to select “TV Source”, and use ◄ or ►

to select the antenna connection to “Air” or “Cable”.
Air: RF signal programs by “Air”.
Cable: RF signal programs by “Cable”.

3. Press ▲ or ▼ to select “Auto Scan”, then press ► to

enter.

4. Press ▲ or ▼ to select “Scan all channels”, “Digital
channel only”, or “Analog channel only” and press ► to

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

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

done, the screen will return to the rst found channel.

Viewing the Menus

1. Press the MENU button to display the OSD main menu.
There are six top menus on the screen: PICTURE,
AUDIO, TIME, OPTION, LOCK, and CHANNEL.

2. Press ◄ or ► to select your desired top menu.

3. Press ENTER or ▼ to enter the menu you select.

4. Use ▲▼ to select the control you want to adjust.

5. When selecting the control with ►, press ► to enter
next level menu or enable the function. (► will only

appear when the control is highlighted)

6. Press ◄► to adjust or select the settings.

7. Press MENU to exit from the OSD menu.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

14

Selecting the Input Source

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

1. Press the INPUT button on the remote control.

2. Press ▲ or ▼ to select the required input source between

TV, AV, S-Video, YPbPr, HDMI, or PC.

3. To conrm the selection, press ENTER.

Favorite Channel Setting

To set your favorite channel into memory:

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

2. Press ◄ or ► to select the “CHANNEL” menu.
Press ▲ or ▼ to select “Favorite”, then press ► button

to enter “Favorite” setting.

3. Press ▲ or ▼ to select the channel you’d like to be your

favorite channel.
Press ENTER to conrm your selection.

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.

ENGLISH

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

15

ENGLISH

Adding/Erasing Channel

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

screen when you browse the channels with ▼CH▲

button. To see the channel again, you must add the channel
or perform the “Auto Scan” (page 26) function again.

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

2. Press ◄ or ► to select the “TV” menu.
Press ▲ or ▼ to select “Show/Hide”, then press ►

button to enter “Show/Hide” setting.

3. Press ▲ or ▼ to select the channel you want to Show/

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.

2. Press ◄ or ► to select the “CHANNEL” menu.

3. Press ▲ or ▼ to select “Channel No.”, then press ◄ or ►

to select the channel you want to edit the name.

4. Press ▲ or ▼ to select “Channel Label”, then press ►

button to enter “Channel Label” setting.

5. Use ▲ or ▼ to choose letters or signs, ◄ or ► to move

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 N2230w-2M

16

Adjusting the Settings

1.

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

(2) Press ◄ or ► to select your desired top Menu.
(3) Press ▲ or ▼ to select the control of “Contrast”,

“Brightness”, “Sharpness”, “Tint”, “Color”, then press ◄
or ► to adjust the level.

(4) Press MENU to exit.

2.

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

(2) Press ◄ or ► to select your desired top Menu.
(3) Press ▲ or ▼ to select the control of “Picture Mode”,

“Color Mode”, “Zoom Mode”, “NR” (Noise Restriction),
“Sound Mode”, “MTS”, “Prefer Language” (in DTV mode),
“Surround Sound”, “Audio Only”, “Sleep Timer”, “Time
Zone”, “DST”, “Time Format”, “Auto Sync”, “Clock”,
“Menu Language”, “Transparency”, “OSD Time Out”,

“DCR” (Dynamic Contrast Ratio), then press ◄ or ► to

select your desired option.

(4) Press MENU to exit.

ENGLISH

3.

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

(2) Press ◄ or ► to select your desired top Menu.
(3) Press ▲ or ▼ to select the control with ►, including

“Treble/Bass”, “Closed Caption”, “Restore Default”, then

press ► to perform the function or enter detailed

settings.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

17

ENGLISH

Setting up Time menu

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

2. Press ◄ or ► to select the “TIME” menu.

3. Press ▲ or ▼ to select “Sleep Timer”, and press ◄ or
► to set the “Sleep Timer” from 5~240 min, or Off.

4. Press ▲ or ▼ to select “Time Zone”, and select the correct
time zone of your area with ◄ or ►. The displayed time

of “Clock” will be changed at the same time automatically.

To adjust “Clock”, select “Clock” and press ►. Use ◄
or ► to change between year/ month/ date/ hour/ minute,
▲ or ▼ to adjust. When you nish adjustment, select

“OK” and press ENTER to complete the setting.
＊The “Clock” time can only be adjusted manually

when “Auto Sync” is set to “Off”.

5. Press ▲ or ▼ to select “DST” (Daylight Saving Time),
and select On or Off with ◄ or ► according to the time

zone of your area. The “Clock” time will change
automatically.

6. Press ▲ or ▼ to select “Time Format”, and ◄ or ► to

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.

2. Press ◄ or ► to select the “OPTION” menu.
Press ▲ or ▼ to select “Closed Caption”, then press ►

button to enter “Closed Caption” setting.

3. Press ▲ or ▼ to select CC Mode, Basic Selection, or
Advanced Selection, and use ◄ or ► to make your choice.

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 N2230w-2M

18

For detailed Close Caption setting:

1. Press ▲ or ▼ to select “Option”, then press ► to enter

“Option” setting.

2. Press ◄ or ► to select the Mode to be “Custom”, and then
use ▲ or ▼ to select desired options and use ◄ or ► to

adjust detailed settings.
＊When you select the Mode to be “Default”, you can

not adjust the detailed settings.

ENGLISH

Using the Parent Controls

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

2. Press ◄ or ► to select the “LOCK” menu.

3. Press ENTER or ▼ to enter Password.

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

5. Move to “System Lock”, and select “On” to enable the
detailed settings.

6. Move to “US” or “Canada” rating system.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

19

ENGLISH

US: Press ► to set TV or MPAA ratings.

(1) TV

1. Press ▲ or ▼ to select “TV”, then press ► to enter

“TV” rating system setting.
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)

2. Press ENTER to set or reset each area.

3. Press MENU to exit.

(2) MPAA

1. Press ▲ or ▼ to select “MPAA”.

2. Press ▲ or ▼ to select your desired MPAA ratings

level.

The MPAA ratings level are dened as following:

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)

3. Press MENU to exit.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

20

Canada: Press ► to set Canadian English and French

ratings.
(1) Canadian English

1. Press ▲ or ▼ to select “Canada Eng”.

2. Press ► to enter.

3. Press ▲ or ▼ to select your desired Canadian

English rating level.

The Canadian English rating levels are dened as

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)

4. Press MENU to exit.

(2) Canadian French

1. Press ▲ or ▼ to select “Canada Fre”.

2. Press ► to enter.

3. Press ▲ or ▼ to select your desired Canadian

French rating level.

ENGLISH

The Canadian French rating levels are dened as

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)

4. Press MENU to exit.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

21

ENGLISH

To Block Unrated Movie or TV Programs

1. Press ▲ or ▼ to select “Unrated Lock”, then press ◄
or ► to select “On” or “Off”. When “On” is selected,

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.

1. Press ▲ or ▼ to select “RRT Setting”, then press ► to

enter RRT setting.

2. Select each adjustable setting with ▲ or ▼, then press
◄ or ► to select the sub-selection.

3. Press MENU to exit.

＊The picture here only shows an example of the content
of RRT Setting. However, the selections and sub­selections of RRT Setting may be different in your OSD
menu according to the local broadcasting system.

＊To reset RRT setting, move to “Reset RRT”, and press

► to reset.

To Change Password

1. Press ▲ or ▼ to select “Change Password”, then press
► to enter “Change Password” setting.

2. Move to “Enter Old Password”, then enter the old
password with number keys.

3. Enter your new password on “Enter New Password”.

4. Enter your new password again on “Conrm Password”.

After you complete the last step, the screen will return to
the top page of LOCK menu. If so, the password has been
changed successfully.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

22

To block by Input Source

1. Press ▲ or ▼ to select “Input Block”.

2. Press ▲ or ▼ to select the input source, then ◄ or ►

to select from “Block” or “UnBlock”.

3. Press MENU to exit.

ENGLISH

To Restore Factory Setting

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

2. Press ▲ or ▼ to select the “OPTION” menu.

3. Press ENTER or ► to enter “OPTION” menu.

4. Press ▲ or ▼ to select “Restore Default”, then press ►

to restore the factory default setting.

5. Select “Yes” and press ENTER to conrm the setting.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

23

ENGLISH

Using PC Function

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

2. Press ◄ or ► to select the “PICTURE” menu.

3. Press ▲ or ▼ to select your desired controls, and press
◄ or ► to adjust.

4. For advanced PC functions, select “Advanced” (only

in PC source) and press ► to enter.

5. Press ▲ or ▼ to select “Auto” (Auto adjustment),

“H-Pos” (H-Position), “V-Pos” (V-Position), “Clock”

or “Phase”, and adjust the level with ◄ or ►.

＊When in PC source, the other menus are the same as or

similar to when in other source.

＊When there is no signal in the PC mode, “No Signal” will

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.

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

"MENU" Lock & Un-lock: Pressing "Vol+" and "Vol-" from Front Panel Keys.
"POWER" Lock & Un-lock: Pressing "Vol+" and "MENU" from Front Panel Keys.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

24

4. Circuit Description

 A/D converter

This brick convert is the 110-220AC input voltage to 12V output for inverter use and 5V for panel ,
system and audio use and 3.3V,1.2V for controller use.

 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 12V 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.

 I206 Scaler MSD2232L

The MSD2232L is a highly integrated SOC for LCD/PDP DTV applications with resolutions up to
SXGA/WXGA+.
It is configured with an integrated triple-ADC/PLL,a multi-standard TV video and audio decoder, a
DTV video and audio decoder, a video de-interlacer, a scaling engine, the MStarACE-3 color engine, a
graphics engine, an 8-bit MCU and a built-in output panel interface.The built-in DTV decoder
including transport streamde-multiplexer and MPEG-2 AV decoder are designed to support ATSC
HD/SDTV program while handling ATSC CC and EPG. For analog TV,the MSD1226L receives
NTSC/PAL/SECAM CVBS/S-Video and component video signals from various analog graphic &
video sources.To further reduce system costs, the MSD1226L also integrates intelligent power
management control capability for green-mode requirements and spread-spectrum support for EMI
management.
Analog Interface
VCLAMP CVBS/YC Mode Clamp Voltage Bypass 20
REFM Internal ADC Bottom De-coupling Pin 18
REFP Internal ADC Top De-coupling Pin 19
SOGIN1 Analog Input Sync-on-Green slicer input from channel 1 2
BINP Analog Input Analog B Input of VGA 1
GINP Analog Input Analog G Input of VGA 3
RINP Analog Input Analog R Input of VGA 4
PBINP Analog Input Analog Pb Input 11
VCOMB Analog Input Common Negative Input for B-component ADC 12
SOGIN0 Analog Input Sync-on-Green slicer input from channel 0 13
VCOMG Analog Input Common Negative Input for G-component ADC 15
YINP Analog Input Analog Y Input 14
VCOMR Analog Input Common Negative Input for R-component ADC 17
PRINP Analog Input Analog Pr Input 16
C0INP Analog Input Analog Chroma Input for TV S-Video0 23
YS0INP Analog Input Analog Luma Input of TV S-Video0 24
C1INP Analog Input Analog Chroma Input for TV S-Video1 /
Analog Composite Input of TV CVBS4
25
YS1INP Analog Input Analog Luma Input of TV S-Video0 /
Analog Composite Input of TV CVBS3
26
VCOMY Analog Input Common Negative Input for Y-component ADC 27
CVBSOUT Analog Output CVBS Output buffered from CVBS input 32
CVBS0 Analog Input Analog Composite Input for TV CVBS0 31
CVBS1 Analog Input Analog Composite Input for TV CVBS1 30
CVBS2 Analog Input Analog Composite Input for TV CVBS2 29
CVBS3 Analog Input Analog Composite Input for TV CVBS3 28
DREXT Analog Input Reference Current Generator, 820 ohm to Ground 170

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

25

HSYNC0 Schmitt Trigger Input
w/ 5V-tolerant
HSYNC / Composite Sync for VGA Input from channel 0 9
VSYNC0 Schmitt Trigger Input
w/ 5V-tolerant
VSYNC for VGA Input from channel 1 10
HSYNC1 Schmitt Trigger Input
w/ 5V-tolerant
HSYNC / Composite Sync for VGA Input from channel 1 8
VSYNC1 Schmitt Trigger Input
w/ 5V-tolerant
VSYNC for VGA Input from channel 1 7
Digital Panel Output Interface
LVA0M Output LVDS A-Link Channel 0 Negative Data Output 186
LVA0P Output LVDS A-Link Channel 0 Positive Data Output 185
LVA1M Output LVDS A-Link Channel 1 Negative Data Output 184
LVA1P Output LVDS A-Link Channel 1 Positive Data Output 183
LVA2M Output LVDS A-Link Channel 2 Negative Data Output 182
LVA2P Output LVDS A-Link Channel 2 Positive Data Output 181
LVACKM Output LVDS A-Link Negative Clock Output 180
LVACKP Output LVDS A-Link Positive Clock Output 179
LVA3M Output LVDS A-Link Channel 3 Negative Data Output 178
LVA3P Output LVDS A-Link Channel 3 Positive Data Output 177
LVB0M Output LVDS B-Link Channel 0 Negative Data Output 199
LVB0P Output LVDS B-Link Channel 0 Positive Data Output 198
LVB1M Output LVDS B-Link Channel 1 Negative Data Output 197
LVB1P Output LVDS B-Link Channel 1 Positive Data Output 196
LVB2M Output LVDS B-Link Channel 2 Negative Data Output 195
LVB2P Output LVDS B-Link Channel 2 Positive Data Output 194
LVBCKM Output LVDS B-Link Negative Clock Output 190
LVBCKP Output LVDS B-Link Positive Clock Output 189
LVB3M Output LVDS B-Link Channel 3 Negative Data Output 188
LVB3P Output LVDS B-Link Channel 3 Positive Data Output 187
Internal MCU Interface with Serial Flash Memory
SAR3 Analog Input SAR Low Speed ADC Input 3 204
SAR2 Analog Input SAR Low Speed ADC Input 2 203
SAR1 Analog Input SAR Low Speed ADC Input 1 202
SAR0 Analog Input SAR Low Speed ADC Input 0 201
SCK Output SPI Interface Sampling Clock 171
SDI Output SPI Interface Data-In 172
SDO Input w/ 5V-tolerant SPI Interface Data-Out 173
CSZ Output SPI Interface Chip Select 174
GPIO_P10-GPIO_P17 I/O w/ 5V-tolerant General Purpose Input/Output; 4mA driving
strength
41-48
UART_TX I/O w/ 5V-tolerant Universal Asynchronous Transmitter 55
UART_RX I/O w/ 5V-tolerant Universal Asynchronous Receiver 56
IRIN Input w/5V-tolerant IR Receiver Input 57
INT Input MCU Bus Interrupt; 4mA driving strength 58
SCLM Output I2C Master Clock 59
SDAM I/O w/ 5V-tolerant I2C Master Data 60
DDC_SCL I/O DDC Clock for D-SUB Input 33
DDC_SDA I/O DDC Data for D-SUB Input 34
DDC_ROMSCL I/O DDC ROM Clock for D-SUB Input 35
DDC_ROMSDA I/O DDC ROM Data for D-SUB Input 36
SDRAM Interface
SDR_CSZ Output SDRAM Chip Select; active low 134
SDR_CKE Output SDRAM Clock Enable 126
SDR_AD[11:0] Output SDRAM Address Bus 148-137
SDR_BA[1:0] Output SDRAM Bank Select 129, 130

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

26

SDR_DQ[31:0] I/O SDRAM Data Bus 168-161, 157-150,
124-117, 114-107
SDR_RASZ Output SDRAM Row Address Strobe; active low 131
SDR_CASZ Output SDRAM Column Address Strobe; active low 132
SDR_WEZ Output SDRAM Write Enable 133
SDR_DQM[3:0] Output SDRAM Data Mask for Low Byte; active high 169, 149, 125, 106
SDR_MCLKO Output Master Clock Output to SDRAM 128
SDR1_CKE Output SDRAM1 Clock Enable 225
SDR1_AD[11:0] Output SDRAM1 Address Bus 224-213
SDR1_BA[1:0] Output SDRAM1 Bank Select 233, 232
SDR1_DQ[15:0] I/O SDRAM1 Data Bus 251-245, 243, 242,
240-234
SDR1_RASZ Output SDRAM1 Row Address Strobe; active low 231
SDR1_CASZ Output SDRAM1 Column Address Strobe; active low 230
SDR1_WEZ Output SDRAM1 Write Enable 227
SDR1_DQM[1:0] Output SDRAM1 Data Mask for Low Byte; active high 229, 228
SDR1_MCLKO Output Master Clock Output to SDRAM1 226
Audio Input/Output Interface
SIF0M Analog Input Reference Ground for SIF Audio Input Channel 0 50
SIF0P Analog Input SIF Audio Input Channel 0 51
SIF1P Analog Input SIF Audio Input Channel 1 53
SIF1M Analog Input Reference Ground for SIF Audio Input Channel 1 54
I2S_OUT_MCK Output Audio Master Clock Output 85
I2S_OUT_BCK Output Audio Bit Clock Output 86
I2S_OUT_WS Output Word Select Output; 4mA driving strength 87
I2S_OUT_SD Output Audio Serial Data Output; 4mA driving strength 88
SPDIFO Output S/PDIF Audio Output; 4mA driving strength 90
I2S_OUT_MUTE Output Audio Output Mute Control 89
I2S_IN_BCK Input Audio Bit Clock Input 81
I2S_IN_WS Input Word Select Input 82
I2S_IN_SD Input Audio Serial Data Input 83
SPDIFI Input S/PDIF Audio Input 84
AUVRM Analog Output Negative Reference Voltage for Audio ADC 64
AUVRP Analog Output Positive Reference Voltage for Audio ADC 65
AUVAG Analog Output Reference Voltage for Audio Common Mode 66
AUL0 Analog Input Audio Line Input Left Channel 0 68
AUR0 Analog Input Audio Line Input Right Channel 0 69
AUL1 Analog Input Audio Line Input Left Channel 1 70
AUR1 Analog Input Audio Line Input Right Channel 1 71
AUCOM Analog Input Reference Ground for Audio Line Input 72
AUL2 Analog Input Audio Line Input Left Channel 2 73
AUR2 Analog Input Audio Line Input Right Channel 2 74
AUL3 Analog Input Audio Line Input Left Channel 3 75
AUR3 Analog Input Audio Line Input Right Channel 3 76
AUOUTL1 Analog Output Main Audio Output Left Channel 0 77
AUOUTR1 Analog Output Main Audio Output Right Channel 0 78
AUOUTL0 Analog Output Main Audio Output Left Channel 0 79
AUOUTR0 Analog Output Main Audio Output Right Channel 0 80
Digital PWM Interface
Q1 Output DPWM Output 1 205
Q2 Output DPWM Output 2 206
FB1 Analog Input Input for 1st Feedback Loop 207
FB2 Analog Input Input for 2nd Feedback Loop 208
FAULTZ Analog Input Fault Detection (Low Enable) 209
VIN Analog Input System Input Voltage Detection 210
Misc. Interface
RESET Schmitt Trigger Input
w/ 5V-tolerant
Hardware Reset; active high 61
XIN Analog Input Crystal Oscillator Input 256

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

27

XOUT Analog Output Crystal Oscillator Output 255
PWMD3 Output Pulse Width Modulation Output; 4mA driving strength 40
PWMD2 Output Pulse Width Modulation Output; 4mA driving strength 39
PWMD1 Output Pulse Width Modulation Output; 4mA driving strength 38
PWMD0 Output Pulse Width Modulation Output; 4mA driving strength 37
Power Pins
AVDD_ADC 3.3V Power ADC Power 6, 22
AVDD_SIF 3.3V Power SIF Power 52
AVDD_AU 3.3V Power Audio Power 67
AVDD_SDRPLL 3.3V Power SDRPLL Power 127
AVDD_LPLL 3.3V Power LPLL Power 193
AVDD_XTAL 3.3V Power XTAL Power 254
VDDC 1.8V Power Digital Core Power 94, 160, 200, 253
VDDP 3.3V Power Digital Input/Output Power 91, 115, 135, 158, 176,
192, 211, 244
GND Ground Ground 5, 21, 49, 62, 63, 92, 93,
116, 136, 159, 175, 191,
212, 241, 252,

 I201 V58C2256(804/404/164)SC DDRAM

The V58C2256(804/404/164)SC is a four bank DDR DRAM organized as 4 banks x 8Mbit x 8 (804), 4
banks x 4Mbit x 16 (164), or 4 banks x 16Mbit x 4 (404). The V58C2256(804/404/164)SC achieves
high speed data transfer rates by employing a chip architecture that prefetches multiple bits an d then
synchronizes the output data to a system clock.
All of the control, address, circuits are synchronized with the positive edge of an externally supplied
clock. I/O transactions are occurring on both edges of DQS.
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.
A sequential and gapless data rate is possible depending on burst length, CAS latency and speed grade
of the device.

 I501 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 MSD2232

 I601 AD5265 AUDIO

The AD5265A is a stereo, filter-less class-D audio amplifier with headphone driver. Operating with

5.0V loudspeaker driver supply, it can deliver 2.5W/CH output power into 4 loudspeaker within 10%
THD+N and 120mW/CH output power into 16 headphone within 1% THD+N.
The AD5265A has two volume control modes by setting MODE pin. While MODE pin is set logic
high,AD5265A is in DC volume control mode with 31-step volume gain from -38 dB to +20dB,
adjusted by the DC voltage applied on G0 pin.
Otherwise, AD5265A is the 4-step volume gain mode with +6dB, +12dB, +18dB, and +24dB gain,
selected by setting G0 and G1 pins. The two volume adjustment modes are designed to fit the different
volume control requirements in various applications.
Not only the stereo class-D amplifier, AD5265A also has a fixed gain (-1V/V) stereo class-AB
headphone driver.
The AD5265A packaged as E-TSSOP 24L is a stereo audio amplifier with high efficiency, which
leads to longer battery life, less heat sink requirement, smaller board size and lower system
cost, and suitable for the notebook computer, and portable multimedia devices. With the independent
shut-down control for left or right channel, the AD5265A is more convenient to control the left and
right channels.
 I202 MSD809
The MSD809 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 MSD809.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

28

5. Adjustment Procedure

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 “ MENU ”and “▲” and “POWER” key go to factory mode.

2. Adjust color temperature
A. Enter to the factory mode, Source select “ D_Sub” figure 2, Use 640x480@60Hz the pattern is
“ 5 block ” figure 1,then move the cursor to the White Balance figure 3. Press “►” key. That will do
auto white balance.

B. After auto white balance, switch to the full white pattern then check the color temperature.
WARM x=0.335 ± 0.03 y=0.350 ± 0.03
NORMAL x=0.313 ± 0.03 y=0.329 ± 0.03
COOL x=0.283 ± 0.03 y=0.298 ± 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 “►”
Key figure 6. That will do auto white balance. Finally change 16 gray scale must be claire in each
grays.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

29

3. Power Consumption Check ( VGA MODE )

A. TIMING: 1680 x1050 @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 TIMING is right.

6. OSD FUNCTION TEST

Time: 1680 x1050 @60Hz
Pattern: 16*12 pane
Make sure that Each FUNCTION has one right action.

7. DTV FUNCTION TEST

Election INPUT SOURCE cut to TV, so that OSD selected "TV / CATV" election AIR, selct CH
UP / DOWN KEY confirm whether the program contains AIR 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
Election INPUT SOURCE cut to TV, so that OSD selected "tuner MODE" CATV, encumbered

MAX POWER COMSUMED POWER LED COLOR

55W(max) BLUE

1W (max) ORANGE

Chart 1

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

30

CH UP / DOWN KEY confirm whether the program include 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

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

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 MODE, Make sure the 408i, 480P, 720P, 1080i is right.

9. AUDIO FUNCTION TEST

A. Audio input includes PC /DVI AUDIO IN, S-VIDEO/AV AUDIO IN and YPbPr 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 P502 VGA CONNECTOR DOWNLOAD EDID confirm whether or not normal
HDMI EDID confirm
By P501 HDMI CONNECTORS DOWNLOAD EDID confirm whether or not normal

12.All Modes Reset

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

13.BURN IN Mode access methods

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

14.DCR function confirm In all source. (N2230W2M 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 8000. (A/B).

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

31

TV Frequency Table:
U.S.A Channel (TABLE 1)
VIF 45.75 MHz, SIF 41.25 MHz

(Unit : MHz)

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 N2230w-2M

32

U.S.A. CATV (TABLE 2)
VIF 45.75 MHz, SIF 41.25 MHz

Ch. Freq.range fp

(picture)
2
3
4

5A

5
6

59.

59. 4

59. 3

59. 2

59. 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

54 – 60

3

60 – 66

4

66 – 72

1

72 – 78

5

76 – 82

6

82 – 88

5

95

90 – 96

96

96 – 102

97

102 – 108

98

108 – 114

99

114 – 120

14

120 – 126

15

126 – 132

16

132 – 138

17

138 – 144

18

144 – 150

19

150 – 156

20

156 – 162

21

162 – 168

22

168 – 174

7

174 – 180

8

180 – 186

9

186 – 192

10

192 – 198

11

198 – 204

12

204 – 210

13

210 – 216

23

216 – 222

24

222 – 228

25

228 – 234

26

234 – 240

27

240 – 246

28

246 – 252

29

252 – 258

30

258 – 264

31

264 – 270

32

270 – 276

33

276 – 282

34

282 – 288

35

288 – 294

36

294 – 300

37

300 – 306
306 – 312

38

312 – 318

39

318 – 324

40

324 – 330

41

330 – 336

42

336 – 342

43

342 – 348

44

348 – 354

45

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)

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

(Unit : MHz)

fs

fosc

(sound)

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 N2230w-2M

33

DIGITAL CABLE TV Frequence Table (table 3)

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 N2230w-2M

34

TTV receiving test:
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

59. CHANNEL2 Examines sound by ear, whether the sound does have mechanical resonation and

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.

59. CHANNEL13: Under main/sub/main-sub mode, check sub function.

59. CHANNEL14: Examines whether the sound does receive the image disturbance, Judgment

59. 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.

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,

59. The frequency of the input TV signal is 211.25MHz (CH13), after confirmed the TV set

(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

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

the electrical unusual sound, and image to sound disturbance.

basis: Whether there is unusual sound.

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.

PATTERN SOUND P/S(dB)

SET CONTENT

STEREO -10

IRE)

CHECK

CONTENT

ELECTRIC

ABNORMITY

SOUND

STERO FUNCTION

SUB FUNCTION

IMAGE AND

SOUND DISTURB

FUNCTION

SENSITIVITY

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

35

Dynamic
picture

Dynamic
picture

Picture

Sound and Picture

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

DTV CHECK METHOD

59. 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)

No Resolution V-freq

59.8 YES YES

1 1440x900

2 1280x1024 60 YES YES

75 YES YES

3 1280x960 60 YES YES

75 YES YES

4 1360x768 60 YES YES

5 1280x768 60 YES YES

75 YES YES

6 1280x720 60 YES YES

7 1152x864 75 YES YES

8 1152x870 75 YES YES

9 1024x768

10 832x624 75 YES YES

11 800x600

12 640x480

13 720x400 70 YES YES

14 640x350 70 YES NO

15 1680 x1050 60 YES YES

59.9 YES YES
75 YES YES

60 YES YES
70 YES YES
72 YES YES
74 YES YES
75 YES YES

56 YES YES
60 YES YES
72 YES YES
75 YES YES

59 YES YES
66 YES YES
72 YES YES
75 YES YES

D-SUB DVI TO HDMI

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

36

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

- N2230W2M 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~pc4)

Action: The D_SUB cable must be 15 pin, and the TV set must be AC ON

pc.1

pc 2

pc 3

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

37

pc 4

5.4.3 Start the Isp

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.5

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

the bellow picture. Than pres “確定”

pc.6

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

38

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

pc.7

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

pc.8

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”

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

39

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

- N2230W2M LCD TV

- DDC Card

- PC

- RS-232 cable

- Barcode Reader

- VGA Cable

N2230W2M LCD TV DDC Card PC

RS-232 Cable VGA Cable Barcode Reader

5.5.2 Setup Procedure

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

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

40

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

3. Connect DDC Card and N2230W2M LCD TV with VGA Cable.
(when key in DVI DDC information, use VGA transform to DVI port )

4. Connect Power Cord to N2230W2M LCD TV.

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

5.5.3 DDC Key In Procedure

1. run DDC exe

2. Choose model number the

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

41

3. Press “ENTER” key.

4. Press “F4” key and Input bar code

42

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

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

6. Exit program.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

43

5.6 HDMI DDC Key In Procedure

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

- N2230W2M LCD TV

- PC

- RS-232 cable

- Barcode Reader

- HDMI Cable

N2230W2M 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 N2230w-2M

44

3. Connect DDC Card and N2230W2M LCD TV with HDMI Cable.

4. Connect Power Cord to N2230W2M LCD TV.

5.6.3 DDC Key In Procedure

1. Run DDC.exe

2. Choose model number then

45

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

3. Press “ENTER” key.

4. Press “F4” key.

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

46

5. Input bar code

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

7. Exit program.

47

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

Packing For Shipping And Disassembly Procedure

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)

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)

Figure 1 Figure 2

1.User’s Guide 2.Guarant Card 3.Battery

Remote controlPower Cord

Figure 3

48

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

Figure 4

y

N

N

N

N

PACKING PART LIST ( N2230w-2 )

ViewSonic Model Number: VS12116-2M
Rev: 1a

Item ViewSonic P/N Ref. P/N Description Q't

1 N/A N2230W2M monitor 1
2 P-00008938 2013053000P POLYETHY BAG 1
3 P-00009102 2012107000P POLYFOAM (R) 1
4 P-00009103 2012107100P POLYFOAM (L) 1
5 P-00008947 2013222536P POLYETHY BAG 1
6
7
8 A-00005362 2427130046P AC POWER CORD 1

9 P-00009101 2011122988P CARTON BOX 1
10
11
12 A-00008204 2419200161P REMOTE CONTRL 1

/A 2001131950P OWNER GUIDE 1
/A 2002310749P GUARANT CARD(QSG) 1

/A 2055632308P LABEL 1
/A 2005100401P BATTERY 2

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

49

Disassembly Procedure

1. Disassembly of Stand, Front Cover and Rear Cover from LCD TV.

1.1 Unscrew 9 screws to remove Rear cover.

Rear cover

1.2 Unscrew 4 screws to remove Stand.

Stand

50

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

2. Disassembly of Front cover, Shield Plate, Main Board, Power Board and
Panel Unit.

2.1 Unscrew 5 screws to remove Bracket fix.

2.2 Unscrew 2 screws to remove Front cover.

Bracket fix

Front cover

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

51

2.3 Unscrew 7 screws to remove Shield Plate.

2.4 Unscrew 6 screws and disconnect the wires to remove Power Board.

Shield Plate

Power Board

52

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

2.5 Unscrew 4 screws and disconnect the wires to remove Main Board.

2.6 Unscrew 4 screws to remove Panel Unit and Panel Bracket.

Main Board

Panel Unit

53

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

6. Trouble Shooting Flow Chart

K

K

N

K

N

,

K

N

K

K

K

N

K

K

K

N

K

STA

Y

VCC3.3V OK?

Y

VCC2.5VOK?

Y

VCC1.2OK?

Y

5VIF OK?

T

5 V OK?

CHEC
POWERPCB

O

CHEC

D807,I801,I801

I103,SUROUND CAP

BEAD OK?

CHEC

I801,I801

D807

I104,SUROUND CAP

BEAD OK?

CHEC

D807,I801,I801

I105,SUROUND CAP

BEAD OK?

CHEC

D807,I801,I801

L106 OK?

?

Y CHEC

P101

OK?

Y

Y

SUROUND CAP OK?

Y CHEC

SUROUND CAP OK?

Y CHEC

CHEC
I107, Q107,Q108
SUROUND OK?

CHEC

I201,I206

I204,I205

12V

L105 OK?

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

54

6.1. NO DISPLAY

Power key Check
Work ok

Y
Check

INVERTER

Y
Check Check

PC SOUCE

Y

Check Check

AV SOUCE

Y
Check Check

S-Video SOUCE

Y

Check Check

YPbPr SOUCE

Y
Check

TV SOUCE

Y
Check

HDMI SOUCE

6.2. LOSE COLOR

N Check

KeypadP204

Check
P101

N CheckNN

D-sub cable

N Check

AV cable

Check

I206

CheckN CheckNN

I107,Q105,Q106

Check
I503

Check
P504

NN

X202

PANEL

I206,SUROUND

NN

L503,C540,C538

CheckN CheckNN

S-Video cable

P504, SUROUND

C521,C525,C527

CheckN CheckNN

YPbPr cable

Check

RF CABLE

Check

HDMI CABLE

Some bits

lost

Y
Check

P106soldering

I202 poor
soldering

FCC

CABLE

I107,SUROUND

P504, SUROUND

CheckN CheckNN

I501TUNER

CheckN CheckNN

P501SUROUND

N

I206 poor
soldering

N

I201 poor
soldering

C528,C532,C535

30VTU,TUNER-5V

I201,I206

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

55

6.3. NO AUDIO

6.4. REMOTE CONTROL NO USE

Check jack

P505,P601

Check

5VAMP

Check
I602

Check
P602

N

Audio cable

N

N

N

Check

Check

Check
P101

Check
I601

speaker

Check

BATTERY

Check

P701

Check
I701

Check
I205

N

N

Change

CH ANGE B ATTERY

BATTERY

Check
P204

N

Check
IR5V

N

CHANGE
REMOTE

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

56

7. Block Diagram

MSB1501(DEMO)

COMBO TUNER

NTSC

HDMI

AV(CVBS)

S_VIDEO DDR

YPbPr

PC(D-Sub)

AV/SV Audio(RCAx2)

YPbPr Audio(RCAx2)

PC Audio(mini jack)

MSD2232AL

AD5265A

LCD Module

Flash

57

Speaker
(2W5x2)

EAR PHONE
OUT

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

8. Schematic Diagrams

8.1. System Power

91

12V

P101

1
2
3
4
5
6
7
8
9

100nF/0603/50V

BKLON
ADJPWMA

DUAL BEAD 100R

12V 13

C108

L123 600uH DIP/NC

L101

1500u/16V LESR

C109

100nF/0603/50V

C101

L102 40uH DIP

1500u/16V LESR

L103 80R 0805 6A

L104 80R 0805 6A

+

C110

+

VCC5V-ST

VCC5V-ST 6,13

C111
NC

5VAMP 12,13

BKLON

5VAMP

C112
NC

0 ~ 5v

ADJPWMA

R139 0

C103
NC

3

3904/NC

R102 NC

+

C102
NC

R107 10K

R108 0 0603

Q101

E

2

23

C

SOT

B

1

R104
NC

R106 100

VCC5V-ST

C115
100nF

3

3904/NC

+

C114
NC

Q102

C

R103 NC

E

23

SOT

B

R109

NC

2
1

R101 1K

R105
NC

VCC5V-ST

VBLCTRL-GPIO44

BRI_ADJ-PWM1 6

VBLCTRL-GPIO44 6

3.3V Stand-by Power

I103 1084-3.3

VCC5V-ST

10u/16V

+

C119

C118
100nF

1

ADJ

VCC3.3V_ADJ

R111
0R

VCC3.3V-ST

23

VOUTVIN

4

TAB

R110
NC

VCC3.3V-ST 6,10

+

C116

220u/16V LESR

C117
100nF

12V

C160

+

470u/35V/LESR

L120 600R/1.5A 0805

R180

C161

NC

100nF

R181
NC

measure current

C162 100nF

6
5

I109 MP2359DJ/TSOT23-6

1

BST

SW

2

GND

IN

34

FBEN

TOM

ONLY C617 C142 C141ARE 50V OTHER IS 16V
CHIP CAP

GND

1

SW

2
34

FBSHDN

measure current

+

C137
470u/16V

C140
100nF

L112 10uH

5

V_IN

I106
FP6736S5PTR SOT23-5/SMD

Power Management

PANEL-ON/OFF-GPIO106

PANEL-ON/OFF-GPIO10

POWER-ON/OFF-PWM26

R127 11K5 1% 0603

VCC5V-ST

VCC5V-ST

L121 NC

L122 15uF

D136
SR36

D103 SR36L113 NC

Ra

L114 80R 0805 6A

R131
10K

R141
NC

R133

4.7K

C165

+

47u/16V

C141
100nF/50V 0603

274K1% 0603

1

32

Q106

1

MMBT3904

POWER-ON/OFF-PWM2

Rb

R125

C163
100nF

32

Q105
MMBT3904

100K 1% 0603

R182

100K 1% 0603

R184 4K75 1% 0603

+

C138
1u/50V

R129
10K

R130
200K

VCC5V-ST

30VTU+5V_General

C142
100nF/50V 0603

C143
100nF

R142
NC

R136

4.7K

R183

C166
NC

R185
4K75 1% 0603

30VTU 4

R135

10K

1

VCC5V-ST

32

Q108
MMBT3904

5VIF

+

C167

C164

220u/16V LESR

100nF

POWER-ON/OFF-PWM2

measure current

R132
10K

R134
200K

32

Q107

1

MMBT3904

5VIF 4

R186 4K7

1.2V Core Power

VCC5V-ST

L110
600R/1.5A 0805

C131

+

100u/16V

I107
STM4953

1

S2

D2

2

G2

D2

3

S1

D1

4

G1

D1

C144
100nF

Q120

1

B

SOT

C

23

2

E

MMBT3904

VCC5V_IN

8

PANEL-VCC 14

7

PANEL-VCC

6

+5V_General

5

+5V_General 3,8,10,15

measure current

3

C133
100nF

VCC5V-ST

R187
47K

R123
3K 0603

C136
100nF

R188 4K7

1
2

R189 4K7

VCC5V_OCSET

R124
100K 0603

1.62K 1% 0603

Q121

B

SOT

C

23

E

MMBT3904/NC

VCC5V_EN

C139
100nF

R128

3

I105
AP1533/AP1534

4 5

VCC OUTPUT

3

OCSET

2

EN

1

FB

VCC1.2V_FB

RB

VCC5V-ST

L109 NC

+5V_General

TOM

measure current

VCC1.2V_OUT

6

OUTPUT

7

VSS

8

VSS

R126

1K 1% 0603

RA

Vout=VFB*(1+RA/RB)
VFB=0.8V
RB=0.7K~5Kohm

1

1

2.5V Power

600R/1.5A 0805
L108

L124 NC

L111
22uH/2.9A

D102
SR36

1

1

D133 GS1B

+

C129

10u/16V

+

1

C130

VCC2.5V_ADJ

100nF

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

VCC1.2V-ST

+

C132

220u/16V LESR

C134
1u/50V

1

1

I104 1084-ADJ

VOUTVIN

ADJ

TAB

R120
110R 1% 0603

R2

C135
100nF

1

1

VCC2.5V-ST

23
4

R117
100R 1% 0603

R1

VCC1.2V-ST 6

VCC2.5V-ST 6,7

+

C127

220u/16V LESR

C128
100nF

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

58

8.2. DTV-MSB1501

MSR1200 Used

DTV-Pull_Up

L203

IF-4
IF+4

NC

L201

600R/1.5A 0805

+

C233

10u/16V

IF­IF+

Close to demod

R225
0R

R228
NC

R235
NC

R238
NC

SCLK4
SDAT4

DTV-VDD33

10nF 0603
C242
C243

10nF 0603

DTV-Pull_Up_1

DTV-Pull_Up_1

L210

600R/1.5A 0805

R217
1K

C234
100nF

499R 0603

R221 220R
R222 220R

SCLK
SDAT

R218

R223
220R 0603

R226
1K

C244
100nF

R233
NC

R236
NC

C248
NC

R241 100R
R242 100R

DTV-Pull_Up_1

+

C322

10u/16V

DTV-VDD33

+5V_General

IFAGC4

RFAGC14

Demodulator EEPROM I2C Address

I2CADDR0 I2CADDR1 S5H1409 Device ID

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

R219
1K

R231 0R
R232 0R

R239

4.7K

C323
100nF

C216
100nF

C226
100nF

R220
1K 0603

C241
100nF

DTV-Pull_Up_1

R240

4.7K

I2CM_SCL
I2CM_SDA

I2CADDR1
I2CADDR0

REF_BOT

10uF
C217

REF_TOP

10uF
C227

DTV-AVDD33_ADC
DTV-CML
REF_BOT
REF_TOP
DTV-IFN
DTV-IFP

DTV-AVDD33_ADC
DTV-DVDD12_SADC

DTV-VDD12
DTV-VDD12
DTV-IF_AGC

DTV-RF_AGC

DTV-VDD33

76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98

99
100
101

I202

AVSS_ADC_1
AVDD_ADC_1
CML
RN_ADC
RP_ADC
AIN
AIP
AVSS_ADC_2
AVDD_ADC_2
DVSS_SADC
DVDD_SADC
EXT_ADC1[2]
EXT_ADC1[1]
EXT_ADC1[0]
GPIO[7]
NC_2
NC_3
VDD_10
VSS_14
IF_AGC
RF_AGC
GPIO[1]
I2CM_SCL
VD33_5
VSS_15
GND

L202
1uH 0603/NC

DTV-AVDD33_SADC

75567453735272617158705569516859676066576554646263

AVSS_SADC

AVDD_SADC

EXT_ADC1[3]

EXT_ADC1[4]

EXT_ADC1[5]

EXT_ADC1[6]

I2CM_SDA

GPIO[0]

VDD_1

VSS_1

TS_D7

TS_D6

12345678910111213141516171819202122232425

DTV-VDD12

DTV_TS-D5

DTV_TS-D6

DTV_TS-D7

DTV-VDD12

VDD_9

VSS_13

MSB1501

TS_D5

TS_D4

DTV_TS-D4

C213
560pF 0603/NC

C32456pF 0603/NC

DTV-VDD12

VDD_8

EXT_ADC1[7]

EXT_ADC1[8]

EXT_ADC1[9]

CLK_EXTADC

EXT_ADC1[10]

VDD_2

VSS_2

TS_D3

TS_D2

TS_D1

TS_D0

DTV-VDD12

DTV-VDD33

DTV_TS-D1

DTV_TS-D2

DTV_TS-D3

DTV_TS-D0

DTV-VDD33

VD33_4

VSS_12

VD33_1

VSS_3

DTV-RESETN

LEO-XOUT

XOUT

RESETn

C214
27pF 0603

X201

49.38111MHz
C215
27pF 0603

LEO-XIN

DTV-VDD12

NC_1

GPIO[6]

VSS_11

XTALI25

EXT_ADC2[2]

EXT_ADC2[9]/GPIO

EXT_ADC2[10]/GPIO

SADD[1]/EXT_ADC2[1]

TS_ERR/EXT_ADC2[0]

SLEEP

TESTPIN

GPIO[2]

VDD_3

VSS_4

DTV-VDD12

R274 100R

DTVRESET

R651 33
R652 33
R653 33
R654 33
R655 33
R656 33
R657 33
R658 33

DTV-VDD12

EXT_ADC2[3]

EXT_ADC2[4]

EXT_ADC2[5]

EXT_ADC2[6]
EXT_ADC2[7]
EXT_ADC2[8]

GPIO[3]

GPIO[4]

TS_CLK

TS_D0
TS_D1
TS_D2
TS_D3
TS_D4
TS_D5
TS_D6
TS_D7

VDD_7

VSS_10

VDD_6
VSS_9

VD33_3

VSS_8

SADD[0]
I2CS_SCL
I2CS_SDA

VDD_5
VSS_7

GPIO[5]

TS_VLD

VDD_4
VSS_6

TS_SYNC

VD33_2

VSS_5

MSB1501/ S5H1409 option
* C227 on for S5H1409.
* S5H1409 pin 51, 56, 91 must connect to 1.2V
* R322, R325, R324on: S5H1409.
* R328=220, R358=1K, C166= 100nF for S5H1409; R328=1K, R358=10K, C166= 20nF for MSB1501

C225
1500pF 0603

DTV-VDD12

50
49
48
47
46

DTV-VDD12

45
44
43
42

DTV-VDD33

41
40

I2CADDR1

39

I2CADDR0

38
37
36
35
34
33
32
31
30
29
28
27
26

DTV_I2C-SCL
DTV_I2C-SDA
DTV-VDD12

PLL_SEL
DTV_TS-VLD
DTV-VDD12

TSERR
DTV_TS-SYNC
DTV-VDD33

DTV_TS-CLK

DTVRESET 6
TS_D[7:0] 6

R229 4.7K

R237
NC

12

D202
NC

DTV-VDD33

R243 33R

R224 100R
R227 100R

R230 33R

R234 33R

3.3V DTV Demodulator

DTV-VDD33 DTV-VDD33 +5V_General DTV-VDD33

R245
1K

R250
NC/1K

R246
1K

R251
NC/1K

+5V_General2,8,10,15

+

C252

10u/16V

C253
100nF

I204 1084-3.3

1

ADJ

VCC3.3V_ADJ

23

VOUTVIN

4

TAB

R248
NC

R249
0R

+

C250

220u/16V LESR

1.2V DTV Demodulator

DTV-VDD33

+

C255

10u/16V

D207

C256
100nF

SR36

I205 1084-ADJ

1

ADJ

VOUTVIN

R252
120R

23
4

TAB

+

C257

220u/16V LESR

DTV-VDD12

C258
100nF

TS_CLK

I2C-SCL
I2C-SDA

TS_VALID

TS_SYNC

C251
100nF

I2C-SCL 6

I2C-SDA 6

TS_VALID 6

TS_SYNC 6

TS_CLK 6

DTV-VDD33 13

DTV-VDD33

C220

C219

+

C218

10u/16V

DTV-VDD33 DTV-AVDD33_SADC

DTV-VDD12

C228
100nF

C235
100nF

DTV-DVDD12_SADCDTV-VDD12

DTV-VDD33 DTV-AVDD33_ADC

L204
600R/1.5A 0805

100nF

C229
100nF

C236
100nF

+

10u/16V

100nF

Using power plane

C245

Demodulator Reset

V

I203

-

132

SOT

23

RG

LM809 2.65V/NC

DTV-RESETN

C230
100nF

C237
100nF

R244

10K

R2730R

C221
100nF

C231
100nF

C238
100nF

C246
100nF

DTV-VDD33

+

C249
10u/16V

C222
100nF

C247
100nF

C232
100nF

C239
100nF

1 2

D203

4148

C223
100nF

C240
100nF

C224
100nF

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

59

R253
0R

8.3. CAM Tuner

I501
DTVS205EH201A

22

GND

23

GND

24

GND

25

GND

26

GND

27

GND

28

GND

29

GND

NC
NC
NC
NC
NC
NC

RF_AGC

NC

NC/VT

IF(+)

IF(-)

IF_AGC

IF_TP

SCL

SDA

GND

TU 5V

NC

AFT

SIF OUT

CVBS OUT

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

RFAGC1

IF+
IF­IFAGC
IF_TP
SCLK
SDAT

CAM_Tuner-5V
Tuner-AFT

SIF_OUT
ATV-CVBS

RFAGC1 3

IF+ 3
IF- 3

IFAGC 3

R502 NC

SCLK 3
SDAT 3

R501
100K

R503
100K

TUNER-SAR2

C501
100nF

+

C159
1u/50V

30VTU

TUNER-SAR2 6

30VTU 2

+

C168
470u/16V

Tuner-5V

5VIF2

Close to Tuner

Tuner-5V

R504
47K

C506

10nF 0603

R591 0R

R587

R586
2K2/NC

R508
47K

5VIF

L502 600R/1.5A 0805

C561
NC

SIF_Q-B

1

0/NC

C570
NC

C505

R505
10R 0603

SIF_Q-C

32

Q502
MMBT3904

SIF_Q-E SIF

R509
820R 0603

100nF

R506
10R 0603

Tuner-5V

C502

+

+

100u/16V

Close to Mstar IC

R507
47R

C508
22pF

R510
47R

C503
100nF

Tuner-5V

C504

1nF

C507
100nF

C509
100nF

SIF_IN+

SIF_IN-

SIF_IN+ 6

SIF_IN- 6

Close to Tuner

R511
0R

ATV_CVBS

Tuner-5V

1

R588
0R

32

Q501
MMBT3904/NC

R513
1K 0603

C510
NC

L501
0R 0805

C512
680pF/NC

CVBS+

C513
330pF/NC

Close to Mstar IC

R514
75R/NC

R512
62R

R515
47R

C511
100nF

C514
100nF

TV_IN+

TV_IN-

TV_IN+ 6

TV_IN- 6

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

60

8.4. MSD2232AL_256_IC

USB Block

HDMI Block

RGB Block

CVBS Block

Audio Bloc k

SAR

GPIO

MUTE_S/GPIO113

SHUT_DOWN_AU13
PANEL-ON/OFF-GPIO102

POWER-ON/OFF-PWM22,13

I2C / UART

PWM

Q203

1

MMBT3906

3 2

SYS_RST System-RST

R311
10K

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

56
57
58
59
60
61
62
63
64

C313

+

47u/16V

R307
100R 0603

R257
909R 1% 0603

R259
0R

GPIO0/CEC
SPI_CZ2/GPIO1
SPI_CZ3/GPIO2
RXCN
RXCP
RX0N
RX0P
AVDD33_DVI
RX1N
RX1P
AVSS_DVI
RX2N
RX2P
HOTPLUGA
REXT
DDCDA_DA
DDCDA_CK
HSYNC1
VSYNC1
VCLP
REFP
REFM
BIN1P
SOGIN1
GIN1P
RIN1P
BIN0M
BIN0P
GIN0M
GIN0P
SOGIN0
RIN0M
RIN0P
AVDD33_ADC2
AVSS_ADC2
HSYNC0
VSYNC0
C1(CVBS7P)
Y1(CVBS5P)
C0(CVBS6P)
Y0(CVBS4P)
CVBS3P
CVBS2P
CVBS1P
VCOM1
CVBS0P
VCOM0
AVDD33_ADC
CVBS_OUT
AVSS_CVBSO
AVDD33_SIF
SIF_IN1P
SIF_IN1M
VDDC12
GNDC
LINE_IN_0L
LINE_IN_0R
LINE_IN_1L
LINE_IN_1R
LINE_IN_2L
LINE_IN_2R
LINE_IN_3L
LINE_IN_3R
VIM0

TESTPIN

XTALI

XTALO

AVDD_MPLL

USB_DP

USB_DM

254

256

253

250

251

252

255

257

GND

XTALI

XTALO

USB_DP

AVSS_OTG

TESTPIN/GND

AVDD33_MPLL

LINE_OUT_2L

AVSS_AU

AVDD33_AUSDM

AUVRM

AUVRP

AUVAG

65696667687276

707177

AVDD_AU

AUVAG

AUVRP

AUVRM

MDATA3

MDATA1

MDATA2

MDATA0

AVDD_DDR

MDATA4

AVDD_DDR

SDR-DQM0

AVDDL_DVI

OTG_REXT

AVDD_OTG

DDR-DQS0

237

239

240

241

242

243

244

247

245

246

238

248

249

GNDM

USB_DM

SDR_DQ3

SDR_DQ2

SDR_DQ1

SDR_DQ0

OTG_REXT

DDR_DQS0

SDR_DQM0

AVDD33_OTG

AVDD25_DDR

AVDD25_DDR

AVDDL12_DVI

LINE_OUT_2R

GNDP

VDDC12

LINE_OUT_1L

VDDP33

TS_D0/BT656_D0/FDSP_IMS/MCU_TDO

TS_D1/BT656_D1/DSP_ICLK

TS_D2/BT656_D2/FDSP_IDI

TS_D3/BT656_D3/FDSP_IDO

TS_D4/BT656_D4

LINE_OUT_1R(DACO_S)

LINE_OUT_0L(DACO_L)

LINE_OUT_0R(DACO_R)

78

737475557980818283848586878889

VDDP

VDDC

TS_D4

AU_DACO_L

TS_D3

TS_D2

TS_D0

TS_D1

TS_D5

AU_DACO_R

EEPROM

R331
NC

R310

4.7K

R333

R334

R335

NC

0

NC

MDATA5

MDATA6

235

236

SDR_DQ6

SDR_DQ5

SDR_DQ4

TS_D5/BT656_D5

TS_D6/BT656_D6

TS_D7/BT656_D7

TS_D7

TS_D6

MDATA7

SDR-CASZ

SDR-BA0

SDR-WEZ

SDR-RASZ

VDDC

229

230

231

232

234

233

VDDC12

SDR_DQ7

SDR_WE_N

SDR_RAS_N

SDR_CAS_N

I206
MSD2232AL

GNDC

VDDC12

TS_VLD/MCU_TMS

TS_SYNC/MCU_TDI

TS_CLK/BT656_CLK/MCU_TCK

90

91

9293949596979899100

TS_VALID

TS_CLK

TS_SYNC

VDDC

I2C address
at A0.

I20924C512K/NC

1

A0

2

A1

3

A2

4 5

GND SDA

I2C address
at A4

R332
NC

I211
24C04

1

A0

2

A1

3

A2

4 5

GND SDA

SDR-BA1

MADR12

227

228

SDR_BA0

SDR_BA1

SDR_AD12

PCM_D7/CI_D7

PCM_D6/CI_D6

PCM_D5/CI_D5/MCU_TMS

MADR10

MADR11

MADR7

MADR9

MADR8

222

223

224

225

226

SDR_AD7

SDR_AD8

SDR_AD9

SDR_AD10

SDR_AD11

PCM_D4/CI_D4/MCU_TCK

PCM_D3/CI_D3/MCU_TDI

PCM_D2/CI_D2/MCU_TDO

PCM_D1/CI_D1

PCM_D0/CI_D0

DTVRESET3

VCC3.3V-ST

8

VCC

7

WP

6

SCL

VCC3.3V-ST2,10

8

VCC

7

WP

6

SCL

AVDD_DDR

SDR-CKE

MADR2

AVDD_MEMPLL

MADR6

MADR1

MADR4

MADR5

MADR0

MADR3

212

213

214

215

216

217

218

219

220

221

SDR_AD0

SDR_AD1

SDR_AD2

SDR_AD3

SDR_AD4

SDR_AD5

SDR_AD6

AVDD25_DDR

AVDD33_MEMPLL

PCM_A14/CI_A14

PCM_A13/CI_A13

PCM_A12/CI_A12

PCM_A11/CI_A11

PCM_A10/CI_A10

PCM_A9/CI_A9

PCM_A8/CI_A8

VDDP33

PCM_A7/CI_A7

101

102

103

104

105

106

107

108

109

SHUT_DOWN_AU

DTVRESET

VDDP

C311
100nF

24C32_I2C-SCL I2C-SCL
24C32_I2C-SDA

EEPROM_WPN-GPIO

VCC3.3V-STVCC3.3V-ST

C316
100nF

24C04_I2C-SCL
24C04_I2C-SDA

SDR-MCLK+

DDR-MCLK-

211

SDR_CKE

DDR_CKO

PCM_A6/CI_A6

PCM_A5/CI_A5

110

GPIOUP

GPIODOWN

R290 100R
R293 100R

R336

R312 100R
R313 100R

210

111

NC

I2C-SCL

MDDR_VREFGPIOENTER

USB_OCD_N-GPIO14

206

207

208

209

MVREF

GPIO14/CEC

DDR_CKO_N

I2S_OUT_MUTE

PCM_A4/CI_A4

PCM_A3/CI_A3

PCM_A2/CI_A2

PCM_A1/CI_A1

112

113

114

115

GPIOINC

GPIOMENU

GPIODEC

VCC3.3V-ST

R318 4.7K

EEPROM_WPN-GPIO

R338
0

DDR-SDRAM Block

SDR-MCLK+

SDR-MCLK+ 7

DDR-MCLK-

VDDCVCC1.2V-ST

L205

VCC1.2V-ST2

VDDP

VBLCTRL-GPIO44

EEPROM_WPN-GPIO

VDDC

I2C-SDA

205

193

194

195

196

197

198

199

200

201

202

203

204

GNDC

VDDP33

VDDC12

SPDIF_IN

SPDIF_OUT

I2S_OUT_SD

I2S_OUT_WS

I2S_OUT_BCK

I2S_OUT_MCK

GPIO46/I2S_IN_SD

GPIO45/I2S_IN_BCK

I2C_SCL(DDCR_CK)

I2C_SDA(DDCR_DA)

TS1_CLK/FDSP_IDO
TS1_SYNC/FDSP_IDI
TS1_VLD/FDSP_ICLK

TS1_D0/FDSP_IMS

R_ODD0/RXOC+
G_ODD6/RXO3+
G_ODD4/RXO4+

PCM_WAIT_N/CI_WACK

PCM_IRQA_N/CI_INT

PCM_CE_N/CI_CS

PCM_REG_N/CI_CLK

PCM_IOWR_N/CI_WR

PCM_IORD_N/CI_RD

SAR0/FDSP_IMS/MCU_TMS

SAR1/FDSP_ICLK/MCU_TCK

SAR2/FDSP_IDI/MCU_TDI

SAR3/FDSP_IDO/MCU_TDO

PWM0

PWM1

PWM2

PWM3

UART_TX(DDCA_DAT)

UART_RX(DDCA_CLK)

PCM_A0/CI_A0

GPIO3

GPIO4

120

121

122

123

124

125

126

127

118

119

116

117

LED_B-GPIO4

SAR1

BRI_ADJ-PWM1

PWM0

SAR0

TUNER-SAR2

UART-RX

POWER-ON/OFF-PWM2

UART-TX

FLASH0_WPN-SAR3

LED_R-GPIO3

R272 4.7K

VCC3.3V-ST

R286

R285

4.7K

4.7K

I2C-SDA

R301
NC

R339

R337

NC

0

DDR_DQS1

AVDD25_DDR

SDR_DQ8
SDR_DQ9

SDR_DQM1

GPIO44/I2S_IN_WS

SDR_DQ10
SDR_DQ11

AVDD25_DDR

SDR_DQ12
SDR_DQ13
SDR_DQ14
SDR_DQ15

INT/GPIO10

CI_RESET

VDDC12

AVSS_LPLL

AVDD33_LPLL
R_ODD7/RXO0­R_ODD6/RXO0+
R_ODD5/RXO1­R_ODD4/RXO1+
R_ODD3/RXO2­R_ODD2/RXO2+
R_ODD1/RXOC-

G_ODD7/RXO3­G_ODD5/RXO4-

VDDP33
G_ODD3/RXE0­G_ODD2/RXE0+
G_ODD1/RXE1­G_ODD0/RXE1+
B_ODD7/RXE2­B_ODD6/RXE2+
B_ODD5/RXEC­B_ODD4/RXEC+
B_ODD3/RXE3­B_ODD2/RXE3+
B_ODD1/RXE4­B_ODD0/RXE4+

PCM_WE_N

PCM_OE_N

SPI_CZ1/CEC

VDDP33

SPI_CZ0

HWRESET

128

System-RST

R287

4.7K

DDR-DQS1

192

AVDD_DDR

191

MDATA8

190

MDATA9

189

SDR-DQM1

188
187

GNDM

MDATA10

186

MDATA11

185

AVDD_DDR

184

MDATA12

183

MDATA13

182

MDATA14

181

MDATA15

180

OSD-POWER-KEY

179

IR-SYNC

178

IRIN

177
176
175
174
173

CI_CD

172

VDDC

171
170

GNDC

169

AVDD_LPLL

168

RXO0-

167

RXO0+

166

RXO1-

165

RXO1+

164

RXO2-

163

RXO2+

162

RXOC-

161

RXOC+

160

RXO3-

159

RXO3+

158
157
156

VDDP

155

RXE0-

154

RXE0+

153

RXE1-

152

RXE1+

151

RXE2-

150

RXE2+

149

RXEC-

148

RXEC+

147

RXE3-

146

RXE3+

145
144
143
142
141
140
139
138
137
136
135
134

VDDP

133

SPI-CSN0

132

SPI-SDO

131

SPI_DO

SPI-SDI

130

SPI_DI

SPI-SCK

129

SPI_CK

VCC3.3V-ST

VCC3.3V-ST2,10

R317
10K

C254
100nF

RXO0- 14
RXO0+ 14
RXO1- 14
RXO1+ 14
RXO2- 14
RXO2+ 14
RXOC- 14

PANEL

INTERFACE

RXOC+ 14
RXO3- 14
RXO3+ 14

RXE0- 14
RXE0+ 14
RXE1- 14
RXE1+ 14
RXE2- 14
RXE2+ 14
RXEC- 14
RXEC+ 14
RXE3- 14
RXE3+ 14

SPI_CSN0

R721 33

SP_SDO

R722 33

SPI_SDI

R723 33

SPI_SCK

R724 33

R725 4K7

VCC3.3V-ST

R726 4K7
R727 4K7
R728 4K7

VCC5V-ST

R275 100 0603

C308

C309

10u/16V

100nF

P204

13

IRGND

R340 100

12

IR5V

11

1

IRIN

10

RIGHT

9

LEFT

8

POWER

7

LEDR

6

LEDG

5

GND

4

MENU

3

UP

2

13

DOWN

1

SEL

JST-PH13P-2.0-90

C3261nF

C3271nF

VCC5V-ST

R288 2K2

R294 5K6

LED_B-GPIO4

VCC5V-ST

VCC5V-ST

R305 2K2

R308 5K6

LED_R-GPIO3

VCC5V-ST

600R/1.5A 0805

+

+

C262

C263

10u/16V

10u/16V

VCC3.3V-ST VDDP

VCC3.3V-ST2,10

C200
100nF

L206

600R/1.5A 0805

+

C271

10u/16V

VCC2.5V-ST

VCC2.5V-ST2,7

+

C277

10u/16V

VCC3.3V-ST

VCC3.3V-ST2,10

AVDD_OTG AVDD_MPLL

C287
100nF

AVDD_ADC AVDD_DVI

+

C291

10u/16V

Boot Loader SPI Flash

1K 1% 0603

OSDMENU
OSDUP

OSDDOWNJEAN

OSDENTER

C333

1nF

LEDB

LEDR

R276 470 0603

R277 3K9

R291 0 0603

OSDINCJEAN

R295 0 /NC

R306 0 0603

OSDDOWNJEAN OSDDOWN

R309 0/NC 0603

R295 , R309 ------ JEAN STD
R291 , R306 ------ CUSTOMER

IR-SYNC

OSDINCJEAN
OSDDEC
OSD-POWER-KEY

C3281nF

C3251nF

C3321nF

C3291nF

C3301nF

C3311nF

LED Driver

1

B

SOT

3

C

23

2

E

Q201
MMBT3906

1

B

SOT

3

C

23

2

E

Q202
MMBT3906

C265

C264

100nF

100nF

C272
100nF

AVDD_DDR

C278
100nF

AVDD_MPLL

C288
100nF

Using power plane

C292
100nF

*100MHz, No any VIA hol e !

R266

4.7K

VCC3.3V-ST

AVDD_DDR

R263
1K 1% 0603

MDDR_VREF

C289
100nF

R264

LEDR
LEDB

VCC3.3V-ST2,10

OSDUP
OSDDOWN
OSDENTER
OSDINC
OSDDEC
OSDMENU

OSDINC

OSDDOWN

OSDINC

C273
100nF

C279
100nF

C293
100nF

C290
1nF

R71110K

C266
100nF

VCC3.3V-ST2,10

FLASH0_WPN-SAR3

VCC3.3V-ST

R71310K

R71410K

R71210K

C280
100nF

C294
100nF

R71510K

AVDDL_DVI

C268

C267
100nF

C274
100nF

VCC3.3V-ST

R267
NC

R71610K

R701 NC
R702 NC
R703 NC
R704 NC
R705 NC
R706 NC

C281
100nF

C295
100nF

SPI_CSN0
SP_SDO

C275
100nF

100nF

AVDD_LPLL

C276
100nF

C282
100nF

AVDD_LPLL
AVDD_MEMPLL
AVDD_AU
AVDD_SIF
AVDD_OTG

L207
600R/1.5A 0805

C296
100nF

1
2
3
4 5

GPIOUP
GPIODOWN
GPIOENTER
GPIOINC
GPIODEC
GPIOMENU

C270

C269

100nF

100nF

AVDD_ADC
AVDD_DVI

AVDD_MEMPLL

C297
100nF

I207
MX25L3205DM2I-12G

CE#

VDD

SO

HOLD#

WP#

SCK

VSS SI

AVDD_SIFAVDD_AU

C299

C298

100nF

100nF

4M

8
7

SPI_SCK

6

SPI_SDI

SAR1

SAR0

VCC3.3V-ST

VCC5V-ST2,13

C302
100nF

OSDUP
OSDDOWN
OSDENTER

VCC3.3V-ST

R278 1K

VCC3.3V-ST2,10

SAR1

VCC3.3V-ST2,10

SAR0

0V

R279

1K

R284

C310

2K

100nF

OSDINC
OSDDEC
OSDMENU

VCC3.3V-ST

R289 1K

0V 3V2V1V

R296

1K

R304

C314

2K

100nF

DDR-MCLK- 7

SDR-CKE

SDR-CKE 7

SDR-WEZ

SDR-WEZ 7

SDR-CASZ

SDR-CASZ 7

SDR-RASZ

SDR-RASZ 7

SDR-BA0

SDR-BA0 7

SDR-BA1

SDR-BA1 7

DDR-DQS[1:0]

DDR-DQS[1:0] 7

SDR-DQM[1:0]

SDR-DQM[1:0] 7

MADR[12:0]

MADR[12:0] 7

MDATA[15:0]

MDATA[15:0] 7

LVDS Block

Transport Stream

TS_CLK

TS_CLK 3

TS_SYNC

TS_SYNC 3

TS_VALID

TS_VALID 3

TS_D[7:0]

TS_D[7:0] 3

Debug port

VCC5V-ST

C300

R151

R152

NC

NC

100nF

UART-TX
UART-RX

C151

NC

Mode Selection

VCC3.3V-ST VCC3.3V-ST

R268
NC

R270
1K

1V 3V2V

R280

R281

220 0603

470 0603

R298

R297

470 0603

220 0603

P203

SIP4

2.0mm/Male_wafer

123

C152
NC

R269
1K

BRI_ADJ-PWM1PWM0

R271
NC

R282

1K

R299

1K

4

R283

5K1

R300

5K1

System Crystal

R258
1M

X202
12MHz

XTALI

XTALO

C260

USB_DP

USB_DP15

USB_DM

USB_DM15

HDMI-CLKP

HDMI-CLKP10

HDMI-CLKN

HDMI-CLKN10

HDMI-RX0P

HDMI-RX0P10

HDMI-RX0N

HDMI-RX0N10

HDMI-RX1P

HDMI-RX1P10

HDMI-RX1N

HDMI-RX1N10

HDMI-RX2P

HDMI-RX2P10

HDMI-RX2N

HDMI-RX2N10

HDMI-CEC

HDMI-CEC10

HPDCTRL

HPDCTRL10

HDMI-SDA

HDMI-SDA10

HDMI-SCL

HDMI-SCL10

VGA_HSYNC1

VGA_HSYNC18

VGA_VSYNC1

VGA_VSYNC18

RGB1-SOG

RGB1-SOG8

RGB1_RIN+

RGB1_RIN+8

RGB1_GIN+

RGB1_GIN+8

RGB1_BIN+

RGB1_BIN+8

RGB0-SOG

RGB0-SOG9

RGB0_Y+

RGB0_Y+9

RGB0_Y-

RGB0_Y-9

RGB0_PB+

RGB0_PB+9

RGB0_PB-

RGB0_PB-9

RGB0_PR+

RGB0_PR+9

RGB0_PR-

RGB0_PR-9

Y_CC

Y_CC9

YIN_0+

YIN_0+9

CIN_0+

CIN_0+9

CVBS1_IN

CVBS1_IN9

VCOM1

VCOM19

TV+

TV+4

TV-

TV-4

SIF_IN+

SIF_IN+4

SIF_IN-

SIF_IN-4

AUL0

AUL09

AUR0

AUR09

AUL2

AUL212

AUR2

AUR212

AUL1

AUL19

AUR1

AUR19

AU_DACO_L

AU_DACO_L13

AU_DACO_R

AU_DACO_R13

TUNER-SAR2

TUNER-SAR24

MUTE_S/GPIO1

SHUT_DOWN_AU
PANEL-ON/OFF-GPIO10
VBLCTRL-GPIO44

VBLCTRL-GPIO442

USB_OCD_N-GPIO14

USB_OCD_N-GPIO1415

POWER-ON/OFF-PWM2

I2C-SCL

I2C-SCL3

I2C-SDA

I2C-SDA3

UART-TX

UART-TX8

UART-RX

UART-RX8

BRI_ADJ-PWM1

BRI_ADJ-PWM12

VCC3.3V-ST

Close to IC

AVDD_DVI

as close
as possible
with width trace

C301
100nF

L208

600R/1.5A 0805

CL=20pF ; C0max=5pF

C283
100nF

C284
100nF

C286
100nF

+

C303

10u/16V

System Reset

VCC3.3V-ST

SYS_RST

C312 10u/16V/NC

V

R302

+

23

24K/NC

SOT

RG

I210

132

LM810 2.65V/NC

20pF

R260 4.7K
R261 4.7K

R262 392R 1% 0603

VCLP

REFP

C285
NC

REFM

C304

+

C305

100nF

1u/50V

Close to IC
with width trace

VCC3.3V-ST

3

R292
10K

D204
BAV99

1

R303
1K

C315

10u/16V

C261
20pF

HDMI-CEC
MUTE_S/GPIO1
PANEL-ON/OFF-GPIO10
HDMI-CLKN
HDMI-CLKP
HDMI-RX0N
HDMI-RX0P
AVDD_DVI
HDMI-RX1N
HDMI-RX1P

HDMI-RX2N
HDMI-RX2P
HPDCTRL
HDMI-REXT
HDMI-SDA
HDMI-SCL
VGA_HSYNC1
VGA_VSYNC1
VCLP
REFP
REFM
RGB1_BIN+
RGB1-SOG
RGB1_GIN+
RGB1_RIN+
RGB0_PB­RGB0_PB+
RGB0_Y­RGB0_Y+
RGB0-SOG
RGB0_PR­RGB0_PR+
AVDD_ADC

CIN_0+
YIN_0+
Y_CC

CVBS1_IN
VCOM1
TV+
TV­AVDD_ADC

AVDD_SIF
SIF_IN+
SIF_IN­VDDC

AUL0
AUR0
AUL1
AUR1
AUL2
AUR2

AUCOM

AUCOM
AUVRM
AUVRP

AUVAG

+

C306

10u/16V

2

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

61

8.5. DDR_SDRAM_ 16bit

DDR-SDRAM DATA[15:0]

DDR-SDRAM DATA[15:0]

MADR[12:0]

MADR0
MADR1MADR1
MADR2
MADR3
MADR4
MADR5
MADR6
MADR7
MADR8
MADR9
MADR10
MADR11

WEZ
CASZ
RASZ

DQS1
DQS0

DQM1
DQM0

BA0
BA1

VCC2.5V-ST2,6

RP21 RP56X4
RP23 RP56X4
RP25 RP56X4

4321

4321

4321

Close to MStar IC

R202 56R
R203 56R
R204 56R

R205 56R
R206 56R

R208 22R
R210 22R

Close to MStar IC

R213 56R
R214 56R

VCC2.5V-ST

MCLK+
MCLK-

CKE
WEZ
CASZ
RASZ
BA0

Middle of DRAM and MStar

RP22 RP22X4

I201
M13S2561616A-5TG_TSOP66

WEZM0
CASZM0
RASZM0

LDQS
UDQS

UDM0
MBA0

MBA1

29

A0

30

A1

31

A2

32

A3

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

28

A10/AP

41

A11

21

WE

22

CAS

23

RAS

16

LDQS

51

UDQS

20

LDM

47

UDM

26

BA0

27

BA1

24

CS

14

NC

17

NC

34

VSS

48

VSS

66

VSS

6

VSSQ

12

VSSQ

52

VSSQ

58

VSSQ

64

VSSQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VREF

CLK
CLK

CKE

NC
NC
NC
NC
NC
NC

MVDD
MVDD
MVDD
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ

5678

5678

5678

DATA8

2

DATA9

4

DATA10

5
7

DATA12

8

DATA13

10

DATA14

11

DATA15

13

DATA0

54

DATA1

56

DATA2

57

DATA3

59

DATA4

60

DATA5

62

DATA6

63

DATA7

65

MVREF-1

49

CLKN0LDM0

46

CLK0

45

MCKE

44
19

25
42
43
50
53

1
18
33
3
9
15
55
61

16M X 16bit X 4BK

RP24 RP22X4
RP26 RP22X4
RP27 RP22X4

5678

5678

5678

5678

Close to DRAMClose to DDR-SDRAM

R212 56R

Close to MStar IC

R201 56R

VCC2.5V-ST

MDATA8
MDATA9
MDATA10
MDATA11DATA11

4321

MDATA12
MDATA13
MDATA14
MDATA15

4321

MDATA0
MDATA1
MDATA2
MDATA3

4321

MDATA4
MDATA5
MDATA6
MDATA7

4321

R209 150R 1% 0603

CKE

MADR12

MDATA[15:0]

R207 22R
R211 22R

MCLK­MCLK+

Close to Mstar IC

VCC2.5V-ST

R215
1K 1% 0603

MVREF-1

BA1

DQS[1:0]
DQM[1:0]
MADR[12:0]
MDATA[15:0]

MCLK+ 6
MCLK- 6

CKE 6
WEZ 6
CASZ 6
RASZ 6
BA0 6
BA1 6

DQS[1:0] 6
DQM[1:0] 6
MADR[12:0] 6
MDATA[15:0] 6

C201

+

10u/16V

C202

+

10u/16V

C203
100nF

C204
100nF

C205
100nF

C206
100nF

62

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

C207
100nF

C208
100nF

C209
100nF

C210
100nF

R216
1K 1% 0603

C211
100nF

C212
1nF

8.6. VGA

C562

4.7PESD

P502
DSUB-15

VGA-TX RGB1_RIN+

11
12
13
14
15

1
6
2
7
3
8

VGA-RX

4

VGA5V

9

D506

5
1016

17

4.7P

C563

4.7PESD

R-

G-

B-

Close to VGA

R544

R543

75R

75R

R545
75R

VGA_RIN+
VGA_GIN+
VGA_BIN+

R539 47R
R540 47R
R541 47R
R542 470R

C516 47nF
C517 47nF
C518 47nF
C519 1nF

RGB1_GIN+
RGB1_BIN+
RGB1_SOG

RGB1_RIN+ 6
RGB1_GIN+ 6
RGB1_BIN+ 6
RGB1_SOG 6

+5V_General2,3,10,15
+5V_General

VGA5V

D512

4.7P

D514
BAT54C

D507

4.7P

D513

4.7P

D508

4.7P

C520

I503

100nF

24C21

1

NC

2

NC

3

NC

4 5

GND SDA

VCC

VCLK

SCL

DDC_SCL_D
DDC_SDA_D

8

VGA-VCLK

7

VGA-SCL

6

VGA-SDA

R558

NC

D509

4.7P

R550
100R

R560
10K

D510

4.7P

R551

4.7K

R555
100R

R552

4.7K

R556
100R

D511

4.7P

VGA-TX
VGA-RX

VGA_HSYNC

VGA_VSYNC

R553 NC
R554 NC

R557 100R
R559 100R

Close to MST. IC

R546
510R

R547
510R

R549
10K

UART-RX 6

UART-TX 6

UART-RX
UART-TX

R548

2.4K

VGA_HSYNC1

VGA_VSYNC1

VGA_HSYNC1 6

VGA_VSYNC1 6

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

63

8.7. Video_Interface

YPbPr

Y-IN

Pb-IN

D517

4.7P

D518

4.7P

Y

Pb

R568
75R

R571
75R

C522
100p

Close to MST. IC

C530
NC/10pF

C533
NC/10pF

R566
470R

R567
47R

R569
47R

R570
47R

R572
47R

S-Video Input

P503
MINI DIN4

MINIDIN8

D515

4.7P

C528
1nF

C529
47nF

C553 47nF/NC

C531
47nF

C532
47nF

C534
47nF

6
1

3

8
2

754

9

Near S GNDPIN Side.

RGB0-SOG

RGB0_Y+

Y_CC

RGB0_Y-

RGB0_PB+

RGB0_PB-

D516

4.7P

RGB0-SOG 6

RGB0_Y+ 6

Y_CC 6

RGB0_Y- 6

RGB0_PB+ 6

RGB0_PB- 6

C523
100p

C524
100p

C526
100p

R561 47R

S-LUM0 YIN_0+

R562
75R

R563 47R

R564
75R

R565 47R

C521 47nF

C525 47nF

C527 47nF

VCOM1

CIN_0+S-CHR0

Near MST.IC Input Side.

YPbPr/Av
Videi In

P504

RCJ-4

453

Pr-IN

CD

AB

261

CVBS_IN

Pb-IN

Y-IN

P505

RCJ-4

RCA Audio Input (ADC IN)

YIN_0+ 6

VCOM1 6

CIN_0+ 6

Close to connector

D521

4.7P

RC_AUL1

D523

4.7P

C543
330pF

C549
330pF

R578
10K

R582
10K

YPbPr/DVI , Av/S
Audio In

CD

AB

261

453

RC_AUR1

RC_AUL1

RC_AUL0

RC_AUR0

R580
12K

R584
12K

Av/S Audio In

Note:Close to MST. IC

C541
1u 0603

AUR1RC_AUR1

C546
560pF

C547
1u 0603

AUL1

C552

Keep A_GND trace with Signal.

560pF

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

AUR1 6

AUL1 6

Pr-IN

Pr

D519

4.7P

CVBS Input

CVBS_IN

D520

4.7P

R574
75R

L503

3.3uH 0805

C539
680pF

C536
NC/10pF

C540
330pF

R573
47R

R575
47R

C535
47nF

C537
47nF

Close to MST. IC

C538
47nF

R577
75R

R576
47R

RGB0_PR+

RGB0_PR-

CVBS1_IN

RGB0_PR+ 6

RGB0_PR- 6

CVBS1_IN 6

Audio Input

RCA Audio Input (ADC IN)

Close to connector

R579

C544
330pF

C550
330pF

10K

R583
10K

RC_AUR0

D522

4.7P

RC_AUL0

D524

4.7P

R581
12K

R585
12K

YPbPr/DVI

Note:Close to MST. IC

C542
1u 0603

AUR0

C545
560pF

C548
1u 0603

AUL0

C551
560pF

AUR0 6

AUL0 6

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

64

8.8. HDMI Interface

For CEC Leakage Protect

HDMI_CEC

R517
0R/NC

3

0R/NC

2N7002/NC

D

HDMI Connector

P501
HDMI CON

SHIELD
SHIELD

CEC/DDC GND

+5V

DDC SCL

DDC SDA

CEC
HPD

SHIELD
Dat2 shield
Dat1 shield
Dat0 shield

clk shield

SHIELD

DAT0+

DAT0-

DAT1+

DAT1-

DAT2+

DAT2-

clk+

VCLK

clk-

20
21
18
17
15
16
13
19
22
2
5
8
11
23
7
9
4
6
1
3

10
12
14

HDMI-5V

HDMI-5V
HDMI-SCL

HDMI-SDA
HDMI_CEC
HDMI-HPDIN

HDMI_RX0P
HDMI_RX0N

HDMI_RX1N
HDMI_RX2P
HDMI_RX2N

HDMI_CLKP
HDMI_CLKN

Q503

23

R519

S

SOT

VCC3.3V-ST+5V_General

VCC3.3V-ST 2,6

R516
27K

R518

100R

HDMI-CEC

HDMI-CEC 6

D502 1p
D503 1p
D504 1p

2

G

1

Update CEC Circuit

D501

4.7P/NC

R520 6R8
R521 6R8
R522 6R8
R523 6R8
R524 6R8
R525 6R8

R526 6R8
R527 6R8

HDMI-RX0P
HDMI-RX0N
HDMI-RX1PHDMI_RX1P
HDMI-RX1N
HDMI-RX2P
HDMI-RX2N

HDMI-CLKP
HDMI-CLKN

HDMI-RX0P 6
HDMI-RX0N 6
HDMI-RX1P 6
HDMI-RX1N 6
HDMI-RX2P 6
HDMI-RX2N 6

HDMI-CLKP 6
HDMI-CLKN 6

Hot-Plug Control DDC EEPROM

HDMI-5V

R529
1K 0603

HDMI-HPDIN

Q504

MMBT3904

R533

4.7K

1

2 3

HPD_CTRL

HPD_CTRL 6

65

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

+5V_General2,3,8,15
+5V_General

D505
BAT54C

HDMI-5V

1
2

3
4 5

I502

NC1
NC2

NC3
GND SDA

VCC

VCLK

SCL

24C22 SMD

R528
100R

HDMI_VCC

C515

8
7
6

100nF

HDMI_SCL
HDMI_SDA

R538
10K

R530
NC

R534 100R
R535 100R

R536100R
R537100R

HDMI-SCL
HDMI-SDA

DDC_SCL
DDC_SDA

R531
10K

DDC_SCL 6
DDC_SDA 6

R532
10K

8.9. Audio Interface

Headphone output

PC Audio input

Close to MST. IC

P601

234

101112

14

5

13

R601
10K

R626
10K

C629
560pF

L601 0 0603

L611 0 0603

R629
1K

C631
330pF

C632
330pF

C633

+

C634

+

R627
12K

330uF/16V

330uF/16V

R628
12K

C601
330pF

1
9
8
7
6

C630
560pF

C627
1u 0603

C628
1u 0603

PHONE_R

PHONE_L

PC_Audio-AUR2

PC_Audio-AUL2

PHONE_R 13

PHONE_L 13

PC_Audio-AUR2 6

PC_Audio-AUL2 6

R630
1K

PHONE JACK NORMAL OPEN

5VAMP

R631 NC

5VAMP 2,13

R632
NC

C635
330pF

R697 0

Q601

MMBT3906

1

C636
100nF

66

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

PHONE_DET 13

5VAMP

R698 NC

23

0: SPEAKER MODE
1: HEADPHONE

MODE

8.10. Audio Amp. Interface

Audio Pre-Amplifier

Close to MST.IC

R604

AU_DACO_R

AU_DACO_L DAC-L_RC

100R

R608
100R

C608
1nF

C615
1nF

DAC-R_RC

R605
22K

R611
22K

R616
10K

AU_DACO_R
AU_DACO_L

MUTE_S/GPIO1

PHONE_DET

PHONE_R

PHONE_L

MMBT3904

1

R647

C658
1nF/NC

C659
1nF/NC

R648

R641

C641
1nF/NC

C642
1nF/NC

R642

10/NC

10/NC

10/NC

10/NC

L609 15uH

L610 NC

L607 15uH

L608 NC

L603 15uF

L604 NC

L605 15uH

L606 NC

R625

0.1uF/NC

0.1uF/NC

0.1uF/NC

0.1uF/NC

NC

R319

10K

C655

C656

C644

C645

POWER-ON/OFF-PWM2AUDIO_DOWN-N

C654

0.1uF/NC

R645

10/NC

R646

10/NC

C657

0.1uF/NC

C643

0.1uF/NC

R643

10/NC

R644

10/NC

C646

0.1uF/NC

SHUT_DOWN_AU

C649

C648

5VAMP

C602
100nF

R602 NC

R603 NC

5VAM2 5VAMP

8

1

4

3

9

IN1

BYPASS

IN2

STANDBY

9

R607 33K

R610 33K

I601
TPA6110A2

L602

600R/1.5A 0805
C614

+

22u/16V

6

VDD

7

VO1

5

VO2

2

GND

AUOUTL0B

AUOUTR0B

C618 47u/16V

+

+

C620 47u/16V

5VAMP

R617
NC

R621
0

R612
4k7

5VAMP

R618
47K

R622
NC

5VAMP 2,12

R613
4k7

5VAMP 2,12

R619
47K

MODE
G1

G0

R623
NC

C612 1u 0603

C616 1u 0603

C619 1u 0603

C621 1u 0603

C611 1u 0603

C613 1u 0603

VCC5V-ST

VCC5V-ST 2,6

32

MUTE_S-BJTMUTE_S/GPIO1

Q602

1

MMBT3904

C625

R620

100nF

47K

R606 10K

R609 10K

C617

220n/50V 0603

R614 1K / NC

R615
0

C604

C605

+

+

10u/16V

47u/16V

24

INR-

INR+

25

GND

INL-

INL+

1234567891011

C603

+

100u/16V

C607

G0

1u 0603
C609

PHONE_RPHONE_L

100nF

RA

18

19

20

212223

G0

HPR

VREF

OUTR+

I602
AD5265A

Thermal Pad

GND

HP-SPKG1HPL

PHONE_DET

PVDDR

OUTL+

PVDDL

LA

C623

100nF
C624

G1

1u 0603
C626

+

100u/16V

5VAMP

HIGH-->STAND BY ENABLE
LOW-->STAND BY
DISABLE

CLOSE TO IC#17#18CLOSE TO IC#17#18

5VAMP

100nF
C606

10u/16V

C610

+

RB

14

151617

N.C

SDR

AVDD

OUTR-

PGNDR

PGNDL

OUTL-

AGND

MODE

SDL

12 13

LB

C622
100nF

SD

MODE

SD HI ==>>SING A SONG
SD LOW==>> SHUT DOWN

LB

LA

RA

RB

5VAMP

R624
4k7

SD

Q603

32

C652
10nF

C653
10nF

1uF 0805

C650
10nF

C651

1uF 0805

10nF

POWER-ON/OFF-PWM2 6

SHUT_DOWN_AU 6

AU_DACO_R 6
AU_DACO_L 6

MUTE_S/GPIO1 6

PHONE_DET 12

PHONE_R 12
PHONE_L 12

P602

4

L-

3

L+

2

R-

1

R+

CON4 P=2.5mm

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

67

R635

12V

C666

+

10u/16V

1K

R6344.7K

Q606

MMBT3906

DTV-VDD33

1

23

R63310K

12V

12V 2

DTV-VDD33 3

8.11. LVDSx2 Panel

AUO LVDS PANEL

PANEL-VCC

C321
100nF

RXE3+6
RXE3-6
RXEC+6
RXEC-6
RXE2+6
RXE2-6
RXE1+6
RXE1-6
RXE0+6
RXE0-6

RXO3+6
RXO3-6
RXOC+6
RXOC-6
RXO2+6
RXO2-6
RXO1+6
RXO1-6
RXO0+6
RXO0-6

RXE3+ LVA3P
RXE3- LVA3M
RXEC+ LVACKP
RXEC- LVACKM
RXE2+ LVA2P
RXE2- LVA2M
RXE1+ LVA1P
RXE1- LVA1M
RXE0+ LVA0P
RXE0- LVA0M

RXO3+ LVB3P
RXO3- LVB3M
RXOC+ LVBCKP
RXOC- LVBCKM
RXO2+ LVB2P
RXO2- LVB2M
RXO1+ LVB1P
RXO1- LVB1M
RXO0+ LVB0P
RXO0- LVB0M

C259

220u/16V LESR

P106

+

CON30p

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

RXE3+ LVA3P
RXE3- LVA3M
RXEC+ LVACKP
RXEC- LVACKM
RXE2+ LVA2P
RXE2- LVA2M

RXE1+ LVA1P
RXE1- LVA1M

RXE0+ LVA0P
RXE0- LVA0M
RXO3+ LVB3P
RXO3- LVB3 M
RXOC+ LVBCKP
RXOC- LVBCKM

RXO2+ LVB2P
RXO2- LVB2 M
RXO1+ LVB1P
RXO1- LVB1 M
RXO0+ LVB0P
RXO0- LVB0 M

PANEL-VCC 2

R695 NC
R696 NC

LVB0P
LVB1P
LVB2P
LVBCKM
LVB3M
LVA0M

LVA1P
LVA2M
LVACKM
LVA3M

PANEL-VCC

Pl06

30

RXO0+

28

RXO1+

26

RXO2+

24

RXOC-

22

RXO3-

20

RXE0-

18

GND

16

RXE1+

14

RXE2-

12

RXEC-

10

RXE3-

8

GND

6

NC

4

PVCC

2

PVCC

CONN15x2 TO PANEL

RXO0­RXO1­RXO2-

GND

RXOC+

RXO3+
RXE0+

RXE1-

GND

RXE2+

RXEC+

RXE3+

GND

NC

PVCC

LVB0M

29

LVB1M

27

LVB2M

25
23

LVBCKP

21

LVB3P

19

LVA0P

17

LVA1M

15
13

LVA2P

11

LVACKP

9

LVA3P

7
5
3
1

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

68

8.12. INVERTER

12V

ON_OFF

5V

Brightness

GND

OFF

ON

R901

10K

C901

0.01uF

R903
NC

R902
NC

L901

+

R913
22

C902

2.2uF

R905 2M
C903 1uF
R907 75K

C917 NC
R909 NC

jumper

C928
NC

R904
10K

R906
100K

R919

5.1K

C914

0.047U

R905 1Mohm for CMO panel
C903 1000PF for CMO panel

R916

5.1K

R917

5.1K

D902

RLZ5.6B

R920 100

D904
1N4148

R921 100

D905
1N4148

I901

1

DRV1

2

VDDA

3

TIMER

4
5
6
7
8 9

OZ9938

DIM
ISEN
VSEN
OVP
NC1 NC2

R918
NC

3

2

2N3904

1

C913

0.01U

PGND

DRV2

AGND

CT
SST
LCT
ENA

0.01uF

Q901

R922

5.1K

C915

0.047U

16
15
14
13
12
11
10

C906

R947
1M

R948
1M

D903

RLZ5.6B

R923 100

D906
1N4148

R924 100

D907
1N4148

R910
10K

Q902

12

2N7000

3

R911
100K

1000P

12

C920

470uF/35V

R912
11K F

C910
220p

C909

C907
NC

R945
18K

C908

0.033uF

C911
330p

Q903

2N7000

3

C912

0.047U

Q904
AP4502

3

2

+

3

2

J818
1K

Q905
AP4502

R953
0R

D915
1N4148

D914
1N4148

D913
1N4148

D912
1N4148

1N4148

D910
1N4148

C918

0.1U

C905

2.2uF

J818 1Kohm for CPT panel
J818 jumper for CMO panel

C919
100P

R914
1M

C924
56p 3KV

C921

R943
51K F

C916

4700pF

R931
10K

12P,3KV

C922

12P,3KV

C923
5P,3KV

R930
10K

C929
NC

R928 1M

R927 1M

R926 1MD911

R925 1M

R929
10K

R951
3M 3KV/1W

R942 2.7K

C904

0.039UF

54

5 ( 6 )

6

7
81

54
6

7
81

4
3
2

T901

7 ( 8 )6 ( 7 )

8 ( 9 )1

R944

20.0K

R932
10K

R908

365 F

C925
56p 3KV

C926
56p 3KV

C927
56p 3KV

R915
511 F

D909
1N4148

D901
1N4148

T902

1 4

2 3

200mH

T903

1 4

2 3

200mH

D908
HZ12

P901

1
2

P902

1
2

P903

1
2

P904

1
2

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

69

N2230W-2M

1413

8.13. POWER

D801

GBU4K

2

ET24 48mH

!

C815
100P

C830
NC

!

1

-+

4

R804
750K

R803
750K

!

L805

!

3 2

4 1

L806

C810

0.47uF

F801
T2.5AL/250V

+

3

!

!

!

!

!

C816

120uF/400V

C814
100P

!

R802
10ohm 4A

C831
NC

R805

825K F

R806
825K F

R807
825K F

C801

0.047U

R808
10K

I801

8

7

HV

LD7576

Adj

2

1

NC

FB

C802
2200pF

6

3

Vcc

CS

C805

0.1U

5

Drv

GND

4

56K/1WS

L804
3Ts 6*10

+

C819

22UF/50V

Z803
RLZ22

R813

330R

C804
470P

R832

R809 33

!

C803
NC

R814
NC

R812

330R

C817
1000PF/250V

D802

UF4007

D803
UF4004

!

Q801

AP2761

!

R810
10K

4

3

1

!

I802

TLP621

C821

10UF/50V

T801

1

3
5

6

C820
3300pF

23

C832
NC

!

R831

0.43R/ 2WS

1

2

+

!

!

R815
270

R816
1K

I803

TL431D

R830 22 2WS

1

12

2

9

7.8

10.11

C824

R827
47
R828
47

1
2

D805
FCQ10A60

+

R824
0R

D804

3

FCQ10A15

C822

1000PF/1KV

3

C825

1500UF/16V

Z802
HZ15

R817

100

C806

0.1U

C823
1000PF/1KV

Z804

P6KE10A

+

1500UF/16V

R819

3.65K F

R818

1K

R825

100

L803

5.2UH

C826

39.2K F

R820

1.3K F

R821

1.21K F

R826

100

R822

+

C827

1000uF/16V

+

470uF/16V

+

C828

F802

JUMPER

R829
NC

NC/2W

Q802
NC

L802

5.2uH

C829

1000uF/16V

R837

470uF/16V

3

2

Brightness

ON_OFF

+

P802

9
8
7
6
5
4
3
2
1

5.1V
12V

R833
NC

Z801

NC

R823

NC

1

R834
NC

1

L

3

2

N

FG

!

P801
0711-2-PL4M20-C

70

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

N2230W-2M-300

9. PCB Layout Diagrams

9.1. MAIN PCB TOP VIEW

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

71

9.2. MAIN PCB BOTTOM VIEW

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

72

9.3. CON PCB TOP VIEW

9.4. CON PCB BOTTOM VIEW

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

73

9.5. POWER PCB TOP VIEW

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

74

9.6. POWER PCB BOTTOM VIEW

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

75

10. Exploded View And Exploded Parts List

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

76

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

77

EXPLODED PARTS LIST ( N2230w-2 )

ViewSonic Model Number: VS12116-2M
Rev: 1a

Serial No. Prefix: R1D

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

1 N/A 2024282701P
2
3
4
5
6
7 M-SCW-0824-0811 2080003700P
8

9 HW-00003031 2071872900P
10
11
12 M-SCW-0824-6719 2082630062P
13 M-SCW-0824-0285 2084730082P

14 M-SCW-0824-0285 2084730082P
15 M-SCW-0824-0812 2084730062P
16 M-SCW-0824-0811 2080003700P
17 M-SCW-0824-0811 2080003700P
18 HW-00008423 2071886800P
19

20 N/A 2081440084P
21
22
23 PL-00008397 2028266801P
24 PL-PD-0714-0113 2039819301P
25 PL-00008398 2028560001P
26
27 C-00008997 2027272901P
28
29
30
31 M-SCW-0824-0285 2084730082P
32
33 CB-00008160 2427409001P
34 CB-00008717 2420330103P-03
3

4

3

5 CB-00008716 2427404037P
36
3

6

3

7
37

N/A 2053758701P
N/A 2044274101P
N/A 2033152900P
N/A 2071986804P
N/A 2080006700P

N/A 2022269023P

N/A 2082630064P
N/A 2084740084P

N/A 2082630042P

N/A 2071681801P
N/A 2082630042P

N/A 2082640202P

N/A 2106664600P
N/A 2084740122P
N/A 2071893600P

N/A 2427413018P

N/A 2420330103P-05

N/A 2391303011P-01
N/A 2391303011P-02
N/A 2391303012P-01
N/A 2391303012P-02

FRONT BEZEL N2230 ABS 94HB BLACK C 1
LED INDIC.-PW
FUNCTION KE
IR COVE
METAL FITTG JC229xx12UA SECC 0.8T CPT 21.6 PANEL 1
SCREW SPE M3*4 CANERA SCREW NI TYPE I 4
SCREW SPE ISZZTER001A M3*6L MSWR17/FZMYI 2
CABI BAC
BRACKET FIX JT198QP SECC 0.8T WALL MOUNT 1
SCREW M3*6 P=0.5 BLACK 5
SCREW BND T+ SCREW BNDT+ M4*8
SCREW M3X6 P=0.5 1
SCREW BND T+ M3X8
SCREW BND T+ M3X8(BND T+) 1
SCREW BND T+ M3X6
SCREW SPE ISZZTER001A M3*6L MSWR17/FZMYI 6
SCREW SPE ISZZTER001A M3*6L MSWR17/FZMYI 4
BRACKET FIX JT229XX HING BRACKET FI
SCREW M3*4 P=0.5 5
SCREW (WASH) M4*8 P=0.7(TOOTH WASHER) BLACK 4
SHIELD PLATE JC229xx12UA SPTE=0.3T 1
SCREW M3*4 P=0.5 2
STAND
FOOT PAD RUBBER O20*2TMM SQUARE GRAIN 4
NECK N1930W-2M ABS 94HB BLACK C BY HINGE 1
SCREW M4x20
DUST COVE
HINGE
SCREW BND T+ M4*12
BRACKET FIX
SCREW BND T+ M3X8
WIRE HARNESS 13/13P H/H 1007#28 L=360mm 1
WIRE HARNESS 9/9P H/B 1007#26 L=80mm P=2.0 1
FFC CABLE
FFC CABLE (RB)

WIRE HARNESS 4/2+2P H/A 1061#24 L=480mm 1
SPEAKER ASS'Y(RA) 3W/4ohm (R) D.L 1

SPEAKER ASS'Y(RB) 3W/4ohm (R) Y&G 1
SPEAKER ASS'Y(RA) 3W/4ohm (L) D.L 1
SPEAKER ASS'Y(RB) 3W/4ohm (L) Y&G 1

R N1930 PC LIMPID 1

Y N1930 ABS 94HB BLACK C 1

R N2230 PC LIMIPIP GE121R-21051 1

K N2230W-2M ABS 94HB BLACK C 1

N1930W-2M ABS 94HB BLACK C BY HINGE 1

R N1930W-2M ABS 94HB BLACK C 1

N1930W-2M ANG 0~20 19KG TL 1

N1930W-2M BASE METAL SECC0.6 BY HINGE 1

(RA) FFC 30P*P1.0mm*L100mm WJE 1

FFC 30P*P1.0mm*L100mm CVILUX

Description

(BND T+) BLACK 4

(BND T+) 1

(BND T+) 2

X 1

(BND T+) P=0.7 4

(BND T+) 4

(BND T+) 4

1

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

78

11. Recommended Spare Parts List

ViewSonic Model Number: VS12116-2M
Serial No. Prefix: R1D Rev: 1a

Item Cate

1

2
3
4

5
6

7
8

9

10

11
12
13
14
15
16

17

gory Part Name Description ECR/ECN ViewSonic P/N Ref. P/N Ref. NO Compatibility Location Universal number#
Accessories:

[Adapter, Remote
Controller, Power
Cord, External
Cables]

PC Board
Assembly: [All

PCBA]

Cabinets:

[Front Bezel, All
Covers, Base
Assembly]

Cables: [All internal

Cables/wires]

Documentation:

[Quick Start Guide,
CD Rom; Label]

Electronic
Components:[LCD

TV Panel, Speaker]

Packing Material:

[Box, Foam, Bags]

Plastics: [Pedestal,

Plate, Button, etc.]

Cord/Cable - USA
Remote Control

Main Board
Control Board
PSU - Supply Board

Front Pane

l

Back Cover

Wire
Flat Cable

User's Guide

LCD Panel

Pol

y Bag

Craft Bo

x

Foam - Ri

ght
Foam - left PolyFoam N2230W-2M EPS(L) P-00009103 2012107100P 1 6P21
Pedestal
Neck

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

Remark 1:
Remark 2: All revised RSPLs with newly added items or any change made should be highlighted and correlated with the ECN/ECR approved by ViewSonic Corporation. This is to eliminate repeated cross checks of

each item between this version and prior versions.

AC Power Cord USA WALL 1.83M BLACK A-00005362 2427130046P 1 P951

Remote Control - ViewSonic NX1932W & NX2232W ATSC A-00008204 2419200161P 1 H901

PCB ASS'Y BLOCK
PCB ASS'Y BLOCK
PCB ASS'Y BLOCK (POWER) B-00009090 6204-7022000501 1 204
Bezel Ass'y N2230 ABS 94HB BLACK C C-00008860 2603308667 1

Cabi Back N2230W-2M ABS 94HB BLACK C C-00008998 2603408117 1

Wire Harness4/2+2P H/A 1061#24 L=480mm CB-00008716 2427404037P 1 P988
FFC Cable30P*P1.0mm*L100mm WJE CB-00008717 2420330103P-03 1 P981

Owner Guide AssyN2230W-2M VS12116-2M USA DC-00009017 2604207979 1

LCD Panel CLAA220WA01 (A) V2(032) CPT (3/4/4 , ND 6%) E-00008860 2212013810P 1 V901

Polyethy Bag 90CMX75CMX0.03t PE-LD BAG P-00008938 2013053000P 1 6P60
Carton Box VIEWSONIC N2230W-2M VS12116-2M P-00009101 2011122988P 1 6P01
PolyFoam N2230W-2M EPS(R) P-00009102 2012107000P 1 6P20

StandN1930W-2M ABS 94HB BLACK C BY HINGE PL-00008397 2028266801P 1 5B01
Neck N1930W-2M ABS 94HB BLACK C BY HINGE PL-00008398 2028560001P 1 5B04

RECOMMENDED SPARE PARTS LIST ( N2230w-2 )

(MAIN) B-00009088 6201-7022000501 1 201
(CON) B-00009089 6202-7022000501 1 202

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

79

y

ViewSonic Model Number: VS12116-2M

BOM LIST ( N2230w-2 )

Rev: 1a

Serial No. Prefix: R1D

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

1 N/A 27112B8400 N2230W-2M PROCESS-POWER BC43 1
2 N/A 2438000001P HDCP KEY CODE HDCP KEY CODE KC01 1
3 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD C562 1
4 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD C563 1
5 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D506 1
6 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D507 1
7 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D508 1
8 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D509 1

9 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D510 1
10 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D511 1
11 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D512 1
12 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D513 1
13 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D515 1
14 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D516 1
15 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D517 1
16 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D518 1
17 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D519 1
18 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D520 1
19 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D521 1
20 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D522 1
21 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D523 1
22 N/A 2436247996P V-PORT 0603 4.7P M VARISTOR ESD D524 1
23 N/A 2436220896P 0603 0.2P CLAMPING V=30V VARISTOR ESD D502 1
24 N/A 2436220896P 0603 0.2P CLAMPING V=30V VARISTOR ESD D503 1
25 N/A 2436220896P 0603 0.2P CLAMPING V=30V VARISTOR ESD D504 1
26 N/A 2434420801P W40*L80mm (AL) AL SHIELDING TAPE K903 1
27 N/A 2434325603P W25*L60mm (AL) CU SHIELDING TAPE K905 1
28 N/A 2434325603P W25*L60mm (AL) CU SHIELDING TAPE K906 1
29 N/A 2433317201P W17*H17*L20mm SHIELDING FOAM K904 1
30 N/A 2433307001P W7*H2*L15mm SHIELDING FOAM K901 1
31 N/A 2433303010P W10*H10.5*L10mm SHIELDING FOAM K902 1
32 N/A 2428106150P 0.6∮*15.0mm JUMPER (A.I) J804 1
33 N/A 2428106150P 0.6∮*15.0mm JUMPER (A.I) J805 1
34 N/A 2428106150P 0.6∮*15.0mm JUMPER (A.I) J808 11
35 N/A 2428106125P ∮0.6*12.5mm JUMPER (A.I) F802 1
36 N/A 2428106125P ∮0.6*12.5mm JUMPER (A.I) J803 1
37 N/A 2428106125P ∮0.6*12.5mm JUMPER (A.I) J806 1
38 N/A 2428106125P ∮0.6*12.5mm JUMPER (A.I) J807 1
39 N/A 2428106125P ∮0.6*12.5mm JUMPER (A.I) J809 1
40 N/A 2428106125P ∮0.6*12.5mm JUMPER (A.I) J810 1
41 N/A 2428106125P ∮0.6*12.5mm JUMPER (A.I) J811 1
42 N/A 2428106125P ∮0.6*12.5mm JUMPER (A.I) J812 1
43 N/A 2428106125P ∮0.6*12.5mm JUMPER (A.I) J813 1
44 N/A 2428106125P ∮0.6*12.5mm JUMPER (A.I) L901 1
45 N/A 2428106100P 0.6∮*10.0mm JUMPER (A.I) J814 1
46 N/A 2428106100P 0.6∮*10.0mm JUMPER (A.I) J815 1
47 N/A 2428106100P 0.6∮*10.0mm JUMPER (A.I) J820 1
48 N/A 2428106100P 0.6∮*10.0mm JUMPER (A.I) J821 1
49 N/A 2428106100P 0.6∮*10.0mm JUMPER (A.I) J822 1
50 N/A 2428106075P 0.6∮*7.5mm JUMPER (A.I) J801 1
51 N/A 2428106075P 0.6∮*7.5mm JUMPER (A.I) J802 1
52 N/A 2428106075P 0.6∮*7.5mm JUMPER (A.I) J816 1
53 N/A 2428106075P 0.6∮*7.5mm JUMPER (A.I) J819 1
54 N/A 2428106075P 0.6∮*7.5mm JUMPER (A.I) J901 1
55 M-WR-0828-0455 2428106050P ∮0.6*5.0mm JUMPER (A.I) J817 1
56 N/A 2427413013P 13/13P H/B 1007#28 L=360mm WIRE HARNESS P701 1
57 N/A 2427409014P 9/9P H/B 1007#26 L=100mm WIRE HARNESS P802 1
58 CB-00008716 2427404037P 4/2+2P H/A 1061#24 L=480mm WIRE HARNESS P988 1
59 MULTIPLE MATCH 2427130046P USA WALL 1.83M BLACK AC POWER CORD P951 1
60 N/A 2420330103P-05 FFC 30P*P1.0mm*L100mm CVILUX FFC CABLE P981 RB 1
61 CB-00008717 2420330103P-03 FFC 30P*P1.0mm*L100mm WJE FFC CABLE P981 RA 1
62 N/A 2419302000P KSM-2002TM2E KODENSHI RECEIV BLOCK I701 RB 1
63 N/A 2419301800P ECM-A36-N3F4 ECEL RECEIV BLOCK I701 RA 1
64 A-00008204 2419200161P ViewSonic NX1932W & NX2232W ATSC REMOTE CONTROL H901 1
65 E-00008801 2416904200P DTVS205EH201A SAMSUNG UV TUNER I501 1
66 N/A 2407640619P HDMI 19P ACMO (214-101901-031) SOCKET,SMD P501 RA 1
67 N/A 2407640519P HDMI 19P ACON (HMR4A-AK5200) SOCKET,SMD P501 RC 1
68 N/A 2407640319P HDMI 19P SINGATRON (2HE-51U1-NB3) SOCKET,SMD P501 RB 1
69 N/A 2407442900P MINI DIN 4P SIDE BLACK SOCKET P503 1
70 N/A 2407430900P DHSB-15FTF7 BLUE(661C) LEOCO SOCKET P502 1
71 N/A 2407413700P-03 TU-301-SP TECX-UNIONS SOCKET(AC INLET) P801 RB 1
72 N/A 2407413700P 0711-2-PL4M20-C INALWAYS SOCKET P801 RA 1
73 N/A 2405324201P 2*2P (WHITE/RED) RCA JACK P505 1
74 N/A 2405322201P-03 JIONGYA RCA JACK P504 RC 1
75 N/A 2405322201P-02 2*2P BLU/YEL/RED/GRN KYOYAKU (WT-04023-80 KY) RCA JACK P504 RB 1
76 N/A 2405322201P-01 SINGATRON RCA JACK P504 RA 1
77 N/A 2405106100P EAR JACK 2P TOP (BLUE/LIME) EARPHONE JACK P601 1
78 N/A 2404380702P FRH01-D3502E FRANCON CONNECTOR P901 RB 1
79 N/A 2404380702P FRH01-D3502E FRANCON CONNECTOR P902 RB 1
80 N/A 2404380702P FRH01-D3502E FRANCON CONNECTOR P903 RB 1
81 N/A 2404380702P FRH01-D3502E FRANCON CONNECTOR P904 RB 1
82 N/A 2404380504P CP0502P1HL1-LF CAILUX CONNECTOR P901 RA 1
83 N/A 2404380504P CP0502P1HL1-LF CAILUX CONNECTOR P902 RA 1
84 N/A 2404380504P CP0502P1HL1-LF CAILUX CONNECTOR P903 RA 1
85 N/A 2404380504P CP0502P1HL1-LF CAILUX CONNECTOR P904 RA 1
86 N/A 2404380303P FOXCONN CONNECTOR P901 RC 1

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

80

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

y

87 N/A 2404380303P FOXCONN CONNECTOR P902 RC 1
88 N/A 2404380303P FOXCONN CONNECTOR P903 RC 1
89 N/A 2404380303P FOXCONN CONNECTOR P904 RC 1
90 N/A 2404371008P JST PH 9P TOP P=2.0 OR EQUAL CONNECTOR P101 1
91 N/A 2404312330P-03 30P 1R1L SIDE P=1.0mm FBL106-30S CONNECTOR P106 RB 1
92 N/A 2404311530P CF1643S 30P SIDE CVILUX CONNECTOR P106 RA 1
93 N/A 2404301112P JST PH 13P SIDE P=2.0 OR EQUAL CONNECTOR P204 1
94 N/A 2404300003P JST XH 4P TOP P=2.5 OR EQUAL CONNECTOR P602 1
95 M-SW-0815-0182 2403702200P 1P H=4.3mm 160g TOP TACT SWITCH S701 1
96 N/A 2403700600P 1P H=3.85mm 160g SIDE TACT SWITCH S702 1
97 N/A 2403700600P 1P H=3.85mm 160g SIDE TACT SWITCH S703 1
98 N/A 2403700600P 1P H=3.85mm 160g SIDE TACT SWITCH S704 1
99 N/A 2403700600P 1P H=3.85mm 160g SIDE TACT SWITCH S705 1

100 N/A 2403700600P 1P H=3.85mm 160g SIDE TACT SWITCH S706 1
101 N/A 2403700600P 1P H=3.85mm 160g SIDE TACT SWITCH S707 1
102 N/A 2391303012P-02 3W/4ohm (L) Y&G SPEAKER ASS'Y W602 RB 1
103 N/A 2391303012P-01 3W/4ohm (L) D.L SPEAKER ASS'Y W602 RA 1
104 N/A 2391303011P-02 3W/4ohm (R) Y&G SPEAKER ASS'Y W601 RB 1
105 N/A 2391303011P-01 3W/4ohm (R) D.L SPEAKER ASS'Y W601 RA 1
106 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L108 1
107 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L110 1
108 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L120 1
109 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L201 1
110 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L204 1
111 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L205 1
112 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L206 1
113 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L207 1
114 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L208 1
115 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L210 1
116 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L502 1
117 N/A 2379560196P Z= 600 ohm 0805 I=1.5A BEAD,HI-CURRENT L602 1
118 E-00008392 2379500196P Z= 80 ohm 0805 I=6.0A BEAD,HI-CURRENT L103 1
119 E-00008392 2379500196P Z= 80 ohm 0805 I=6.0A BEAD,HI-CURRENT L104 1
120 E-00008392 2379500196P Z= 80 ohm 0805 I=6.0A BEAD,HI-CURRENT L114 1
121 E-L-0407-1606 2379103500P 0.5∮/3Ts 6*10 FERRITE CORE L804 1
122 E-L-0407-1606 2379103500P 0.5∮/3Ts 6*10 FERRITE CORE L806 1
123 E-L-0407-1606 2379103500P 0.5∮/3Ts 6*10 FERRITE CORE L807 1
124 N/A 2379103391P 3.5*6*0.8x2 100MHZ=100ohm Min FERRITE CORE L101 1
125 N/A 2377533996P 3.3uH/0805 K T INDUCTOR CHIP MULTI-LAYER L503 1
126 N/A 2374302205P EEL-19 TK.2029R.101 DARFON XFORMER INVERTER T901 RA 1
127 N/A 2374302204P EEL-19 TAILON XFORMER INVERTER T901 RB 1
128 N/A 2374228146P ERL28 730uH 33+33Ts/0.4mm YAO SHENG(YS14260016) XFORMER POWR T801 RB 1
129 N/A 2374228142P ERL28 730uH 33+33Ts/0.4mm LI TAI(PT-010512) XFORMER POWR T801 RA 1
130 N/A 2371248302P ET-24 0.4mm/47+47Ts LI TAI LINE FILTER CHOKE L805 1
131 N/A 2371183001P EE-8.3D 200mH 0.04mm*480Ts COIL CHOKE T902 1
132 N/A 2371183001P EE-8.3D 200mH 0.04mm*480Ts COIL CHOKE T903 1
133 N/A 2371150903P 5uH 7.8*10 2UEW 0.65mm/12.5Ts COIL CHOKE L802 1
134 N/A 2371150903P 5uH 7.8*10 2UEW 0.65mm/12.5Ts COIL CHOKE L803 1
135 N/A 2371115001P 15uH/ 8*10 UEW 0.5mm/21.5Ts COIL CHOKE L122 1
136 N/A 2371115001P 15uH/ 8*10 UEW 0.5mm/21.5Ts COIL CHOKE L603 1
137 N/A 2371115001P 15uH/ 8*10 UEW 0.5mm/21.5Ts COIL CHOKE L605 1
138 N/A 2371115001P 15uH/ 8*10 UEW 0.5mm/21.5Ts COIL CHOKE L607 1
139 N/A 2371115001P 15uH/ 8*10 UEW 0.5mm/21.5Ts COIL CHOKE L609 1
140 N/A 2371106700P JC186H 40uH 35.5TS(REF) COIL CHOKE L102 1
141 N/A 2370122016P 22uH 12*12*4.6 YC124RT220MS YOUTH COIL CHOKE SMD L111 1
142 N/A 2370101796P GSRH5D18-100M 10uH SANG SONG COIL CHOKE SMD L112 RB 1
143 N/A 2370101696P YC5D18T100M 10uH YOUTH COIL CHOKE SMD L112 RA 1
144 E-00008806 2369106701P 49.3811MHZ/49US 20pF/0.1mW (30 mOHM MAX) XTAL OSC X201 1
145 N/A 2369103611P 12.0000MHZ/49US 0.1mW/20pF XTAL OSC X202 1
146 N/A 2368503300P GBU406 TSC RECT BRIDGE D801 RC 1
147 N/A 2368503200P GBU4K 4A/800V WILLAS RECT BRIDGE D801 RD 1
148 N/A 2368503100P SBU4K 4A/800V PEC RECT BRIDGE D801 RB 1
149 N/A 2368503000P GBU4K 4A/800V LRC RECT BRIDGE D801 RE 1
150 N/A 2368502900P GBU4K 4A/800V MOSPEC RECT BRIDGE D801 RA 1
151 N/A 2365903996P AT24C04N-10SU-2.7 SO8 ATMEL IC,DIGITAL SMD I211 RA 1
152 N/A 2365812796P TPA6110A2DGNR DGN-8 TI IC LINEAR(SMD) I601 1
153 N/A 2365810796P AP1084K33L-13 TO-263 DIODES IC LINEAR(SMD) I103 RA 1
154 N/A 2365810796P AP1084K33L-13 TO-263 DIODES IC LINEAR(SMD) I204 RA 1
155 N/A 2365808096P AP1084KL-13 TO-263 DIODES IC LINEAR(SMD) I104 RA 1
156 N/A 2365808096P AP1084KL-13 TO-263 DIODES IC LINEAR(SMD) I205 RA 1
157 N/A 2365426596P FP6736S5PTR SOT-23-5 FITI DIGITAL IC I106 RA 1
158 N/A 2365426578P MSD2232AL-LF LQFP-256 MSTAR DIGITAL IC I206 1
159 N/A 2365426206P MP2359DJ SOT-23 MPS DIGITAL IC I109 1
160 N/A 2365426186P MSD809 TQFP-100 MSTAR DIGITAL IC I202 1
161 N/A 2365425386P AP1522WA SOT23-5L ANACHIP DIGITAL IC I106 RB 1
162 N/A 2365335936P AP1534SG-13 SOP-8L DIODES LINEAR IC I105 RB 1
163 N/A 2365335926P AD5265A TSSOP-24 ESMT LINEAR IC I602 1
164 N/A 2365335916P AP1533SG-13 SOP-8 DIODES LINEAR IC I105 RA 1
165 N/A 2365335856P APE1084S(ADJ) TO-263 APEC LINEAR IC I104 RB 1
166 N/A 2365335856P APE1084S(ADJ) TO-263 APEC LINEAR IC I205 RB 1
167 N/A 2365335846P LD7576PS SOP-8 LEADTREND LINEAR IC I801 1
168 N/A 2365335626P OZ9938G SOP-16 O2-MICRO LINEAR IC I901 1
169 N/A 2365335596P APE1084S33 TO-263 APEC LINEAR IC I103 RB 1
170 N/A 2365335596P APE1084S33 TO-263 APEC LINEAR IC I204 RB 1
171 N/A 2365327191P-03 CM431GDCN TO-92 CHAMPION (85°C 0.7%) LINEAR IC I803 RC 1
172 N/A 2365327191P-02 AP431VLA TO-92 ANACHIP (85°C 1%) LINEAR IC I803 RB 1
173 N/A 2365327191P-01 AMC431LPFTB TO-92 ADD (70°C 1%) LINEAR IC I803 RA 1
174 N/A 2365114396P MX25L3205DM2I-12G SOIC-8 MXIC MEMORY IC (FLASH) I207 1
175 N/A 2365111396P CAT24C21WI SOIC-8 CATALYST MEMORY IC (EEPROM) I503 RB 1
176 N/A 2365110196P M13S2561616A-5TG TSOP-66 ESMT MEMORY IC (SDRAM) I201 1
177 N/A 2365108696P HT24LC04 SO-8 HOLTEK MEMORY IC I211 RB 1

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

81

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

y

178 N/A 2365108496P 24LC22A SO-8 MICROCHIP MEMORY IC I502 1
179 N/A 2365101096P 24LC21AT/SN SOIC8 MICROCHIP MEMORY IC I503 RA 1
180 N/A 2364601196P BAV99 SOT-23 ZOWIE DIODE,SWITCH SMD D204 RC 1
181 N/A 2364601096P BAV99 SOT-23 PHILIPS DIODE,SWITCH SMD D204 RB 1
182 N/A 2364600996P BAV99 SOT23 DIODES DIODE,SWITCH SMD D204 RA 1
183 N/A 2364600496P-03 RLS4148-T11 SOD80C ROHM DIODE,SWITCH D203 RC 1
184 N/A 2364600496P-03 RLS4148-T11 SOD80C ROHM DIODE,SWITCH D901 RC 1
185 N/A 2364600496P-03 RLS4148-T11 SOD80C ROHM DIODE,SWITCH D904 RC 1
186 N/A 2364600496P-03 RLS4148-T11 SOD80C ROHM DIODE,SWITCH D905 RC 1
187 N/A 2364600496P-03 RLS4148-T11 SOD80C ROHM DIODE,SWITCH D906 RC 1
188 N/A 2364600496P-03 RLS4148-T11 SOD80C ROHM DIODE,SWITCH D910 RC 1
189 N/A 2364600496P-03 RLS4148-T11 SOD80C ROHM DIODE,SWITCH D911 RC 1
190 N/A 2364600496P-03 RLS4148-T11 SOD80C ROHM DIODE,SWITCH D912 RC 1
191 N/A 2364600496P-03 RLS4148-T11 SOD80C ROHM DIODE,SWITCH D913 RC 1
192 N/A 2364600496P-02 BAS32L SOD80C PHILIPS DIODE,RECT(SMD) D203 RB 1
193 N/A 2364600496P-02 BAS32L SOD80C PHILIPS DIODE,RECT(SMD) D901 RB 1
194 N/A 2364600496P-02 BAS32L SOD80C PHILIPS DIODE,RECT(SMD) D904 RB 1
195 N/A 2364600496P-02 BAS32L SOD80C PHILIPS DIODE,RECT(SMD) D905 RB 1
196 N/A 2364600496P-02 BAS32L SOD80C PHILIPS DIODE,RECT(SMD) D906 RB 1
197 N/A 2364600496P-02 BAS32L SOD80C PHILIPS DIODE,RECT(SMD) D910 RB 1
198 N/A 2364600496P-02 BAS32L SOD80C PHILIPS DIODE,RECT(SMD) D911 RB 1
199 N/A 2364600496P-02 BAS32L SOD80C PHILIPS DIODE,RECT(SMD) D912 RB 1
200 N/A 2364600496P-02 BAS32L SOD80C PHILIPS DIODE,RECT(SMD) D913 RB 1
201 N/A 2364600496P-01 MM4148 SOD80C GRANDE DIODE,SWITCH SMD D203 RA 1
202 N/A 2364600496P-01 MM4148 SOD80C GRANDE DIODE,SWITCH SMD D901 RA 1
203 N/A 2364600496P-01 MM4148 SOD80C GRANDE DIODE,SWITCH SMD D904 RA 1
204 N/A 2364600496P-01 MM4148 SOD80C GRANDE DIODE,SWITCH SMD D905 RA 1
205 N/A 2364600496P-01 MM4148 SOD80C GRANDE DIODE,SWITCH SMD D906 RA 1
206 N/A 2364600496P-01 MM4148 SOD80C GRANDE DIODE,SWITCH SMD D910 RA 1
207 N/A 2364600496P-01 MM4148 SOD80C GRANDE DIODE,SWITCH SMD D911 RA 1
208 N/A 2364600496P-01 MM4148 SOD80C GRANDE DIODE,SWITCH SMD D912 RA 1
209 N/A 2364600496P-01 MM4148 SOD80C GRANDE DIODE,SWITCH SMD D913 RA 1
210 N/A 2364530026P CZRW5256B-G SOD-123 COMCHIP DIODE,ZENER SMD Z803 RB 1
211 N/A 2364530016P MMSZ5256B SOD-123 PEC DIODE,ZENER SMD Z803 RA 1
212 N/A 2364515036P RLZ15C SOD-80 ROHM DIODE,ZENER SMD Z802 RB 1
213 N/A 2364510496P HZK15TR LLD HITACHI DIODE,ZENER SMD Z802 RA 1
214 N/A 2364505626P RLZ5.6C LL-34 ROHM DIODE,ZENER SMD D902 RD 1
215 N/A 2364505626P RLZ5.6C LL-34 ROHM DIODE,ZENER SMD D903 RD 1
216 E-D-0403-2808 2364505616P TZMC5V6 SOD-80 5.2-6.0V VISHAY DIODE,ZENER SMD D902 RC 1
217 E-D-0403-2808 2364505616P TZMC5V6 SOD-80 5.2-6.0V VISHAY DIODE,ZENER SMD D903 RC 1
218 E-D-0403-1779 2364503996P BZV55-C5V6 5% SOD-80C PHILIPS DIODE,ZENER SMD D902 RB 1
219 E-D-0403-1779 2364503996P BZV55-C5V6 5% SOD-80C PHILIPS DIODE,ZENER SMD D903 RB 1
220 N/A 2364500396P RLZ5.6B 5.45-5.73V LL-34 ROHM DIODE,ZENER SMD D902 RA 1
221 N/A 2364500396P RLZ5.6B 5.45-5.73V LL-34 ROHM DIODE,ZENER SMD D903 RA 1
222 N/A 2364303696P BAT54C SOT-23 PHILIPS(NXP) DIODE,SCHOTTKY(SMD) D505 RC 1
223 N/A 2364303696P BAT54C SOT-23 PHILIPS(NXP) DIODE,SCHOTTKY(SMD) D514 RC 1
224 N/A 2364303396P SR36 DO-214AA PEC DIODE,SCHOTTKY(SMD) D102 RC 1
225 N/A 2364303396P SR36 DO-214AA PEC DIODE,SCHOTTKY(SMD) D103 RC 1
226 N/A 2364303396P SR36 DO-214AA PEC DIODE,SCHOTTKY(SMD) D136 RC 1
227 N/A 2364303396P SR36 DO-214AA PEC DIODE,SCHOTTKY(SMD) D207 RC 1
228 N/A 2364303296P SM360B DO-214AA SECOS DIODE,SCHOTTKY(SMD) D102 RB 1
229 N/A 2364303296P SM360B DO-214AA SECOS DIODE,SCHOTTKY(SMD) D103 RB 1
230 N/A 2364303296P SM360B DO-214AA SECOS DIODE,SCHOTTKY(SMD) D136 RB 1
231 N/A 2364303296P SM360B DO-214AA SECOS DIODE,SCHOTTKY(SMD) D207 RB 1
232 N/A 2364302196P SR36(3A/60V) DO-214AA MOSPEC DIODE,SCHOTTKY(SMD) D102 RA 1
233 N/A 2364302196P SR36(3A/60V) DO-214AA MOSPEC DIODE,SCHOTTKY(SMD) D103 RA 1
234 N/A 2364302196P SR36(3A/60V) DO-214AA MOSPEC DIODE,SCHOTTKY(SMD) D136 RA 1
235 N/A 2364302196P SR36(3A/60V) DO-214AA MOSPEC DIODE,SCHOTTKY(SMD) D207 RA 1
236 N/A 2364202996P M2 100V/1A DO-214AC WILLAS DIODE,RECT(SMD) D133 RB 1
237 E-00008687 2364202796P GS1B 100V/1A DO-214AC PEC DIODE,RECT(SMD) D133 RA 1
238 N/A 2364201896P BAT54CPT SOT-23 CHENMKO DIODE,RECT(SMD) D505 RB 1
239 N/A 2364201896P BAT54CPT SOT-23 CHENMKO DIODE,RECT(SMD) D514 RB 1
240 N/A 2364201296P BAT54C-F SOT-23 DIODES DIODE,RECT(SMD) D505 RA 1
241 N/A 2364201296P BAT54C-F SOT-23 DIODES DIODE,RECT(SMD) D514 RA 1
242 N/A 2363706608P-03 BLU/ORG L=7.5mm BRIGHTEK 1L0392A1B12MM503 LED D701 1
243 N/A 2363601095P-03 1N4148 DO-35 WILLAS DIODE,SWITCH D907 RC 1
244 N/A 2363601095P-03 1N4148 DO-35 WILLAS DIODE,SWITCH D909 RC 1
245 N/A 2363601095P-03 1N4148 DO-35 WILLAS DIODE,SWITCH D914 RC 1
246 N/A 2363601095P-03 1N4148 DO-35 WILLAS DIODE,SWITCH D915 RC 1
247 N/A 2363601095P-02 1N4148TA_NL DO-35 FAIRCHILD DIODE,SWITCH D907 RB 1
248 N/A 2363601095P-02 1N4148TA_NL DO-35 FAIRCHILD DIODE,SWITCH D909 RB 1
249 N/A 2363601095P-02 1N4148TA_NL DO-35 FAIRCHILD DIODE,SWITCH D914 RB 1
250 N/A 2363601095P-02 1N4148TA_NL DO-35 FAIRCHILD DIODE,SWITCH D915 RB 1
251 N/A 2363601095P-01 1N4148 DO-35 PHILIPS DIODE,SWITCH D907 RA 1
252 N/A 2363601095P-01 1N4148 DO-35 PHILIPS DIODE,SWITCH D909 RA 1
253 N/A 2363601095P-01 1N4148 DO-35 PHILIPS DIODE,SWITCH D914 RA 1
254 N/A 2363601095P-01 1N4148 DO-35 PHILIPS DIODE,SWITCH D915 RA 1
255 N/A 2363501895P RD12EB3 11.74V-12.35V 0.5W T52 DIODE,ZENER D908 RB 1
256 N/A 2363500395P HZ12A-3 12.2-12.7V 0.5W HITACH DIODE,ZENER D908 RA 1
257 N/A 2363306600P FCHS10A12 TO-220 NI DIODE SCHOTTKY D804 RA 1
258 N/A 2363305300P SB10120FCT ITO-220AB PEC DIODE SCHOTTKY D804 RB 1
259 N/A 2363304200P GMR10H60C TO-220FPAB GAMMA DIODE SCHOTTKY D805 RB 1
260 N/A 2363304100P SB1060FCT TO-220AB PEC DIODE SCHOTTKY D805 RA 1
261 N/A 2363303900P GMR10H125C TO-220FPAB GAMMA DIODE SCHOTTKY D804 RC 1
262 N/A 2363300400P FCQ10A06 10A/60V NI DIODE SCHOTTKY D805 RC 1
263 N/A 2363236195P UF1007 DO-41 CTC DIODE RECT D802 RD 1
264 N/A 2363235995P UF1004G DO-41 CTC DIODE RECT D803 RD 1
265 N/A 2363235795P UF1007 DO-41 DIODES DIODE RECT D802 RC 1
266 N/A 2363235695P UF1004 DO-41 DIODES DIODE RECT D803 RC 1
267 N/A 2363235195P UPG10G DO-204AL ZOWIE DIODE RECT D803 RB 1
268 N/A 2363234995P UF4007 DO-41 MOSPEC DIODE RECT D802 RB 1

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

82

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

y

269 N/A 2363231995P UF4007 DO-41 1000V/1A PEC DIODE RECT D802 RA 1
270 E-D-0403-1465 2363220395P UF4004G DO-41 PEC DIODE RECT D803 RA 1
271 N/A 2362901495P P6KE10A DO-204AC ZOWIE TRANSIENT VOLTAGE SUPPRESSOR Z804 RB 1
272 N/A 2362901395P P6KE10A DO-15 PEC TRANSIENT VOLTAGE SUPPRESSOR Z804 RA 1
273 E-00005306 2362402300P TLP421 DIP4 TOSHIBA PHOTO COUPLR I802 RB 1
274 N/A 2362402200P K1010-3B (H4) COSMO PHOTO COUPLR I802 RC 1
275 E-PC-0411-0083 2362401800P TLP621 TOSHIBA PHOTO COUPLR I802 RA 1
276 N/A 2361613200P STK0765BF TO-220 AUK FET N-CH Q801 RD 1
277 N/A 2361613100P 2SK4100LS-T TO-220 SANYO FET N-CH Q801 RB 1
278 N/A 2361612200P AP2761GI-A TO-220CFM APEC FET N-CH Q801 RA 1
279 N/A 2361610200P 2SK2645-54MR FUJI FET N-CH Q801 RC 1
280 N/A 2360700996P AM4502C SO-8 Analog Power FET P&N-CH Q904 1
281 N/A 2360700996P AM4502C SO-8 Analog Power FET P&N-CH Q905 1
282 N/A 2360609196P 2N7002LT1G SOT-23 ON FET N-CH(SMD) Q902 RC 1
283 N/A 2360609196P 2N7002LT1G SOT-23 ON FET N-CH(SMD) Q903 RC 1
284 N/A 2360609096P 2N7002K SOT-23 PHILIPS FET N-CH(SMD) Q902 RB 1
285 N/A 2360609096P 2N7002K SOT-23 PHILIPS FET N-CH(SMD) Q903 RB 1
286 N/A 2360608496P 2N7002K-T1-E3 SOT-23 VISHAY FET N-CH(SMD) Q902 RA 1
287 N/A 2360608496P 2N7002K-T1-E3 SOT-23 VISHAY FET N-CH(SMD) Q903 RA 1
288 N/A 2360503196P STM4953 SO-8 SamHop FET P-CH SMD I107 RA 1
289 N/A 2360502496P APM4953KC-TRL SO-8 ANPEC FET P-CH SMD I107 RB 1
290 E-Q-0402-1624 2360301696P PMBS3904 SOT-23 PHILIPS XISTOR NPN R SMD Q105 RB 1
291 E-Q-0402-1624 2360301696P PMBS3904 SOT-23 PHILIPS XISTOR NPN R SMD Q106 RB 1
292 E-Q-0402-1624 2360301696P PMBS3904 SOT-23 PHILIPS XISTOR NPN R SMD Q107 RB 1
293 E-Q-0402-1624 2360301696P PMBS3904 SOT-23 PHILIPS XISTOR NPN R SMD Q108 RB 1
294 E-Q-0402-1624 2360301696P PMBS3904 SOT-23 PHILIPS XISTOR NPN R SMD Q120 RB 1
295 E-Q-0402-1624 2360301696P PMBS3904 SOT-23 PHILIPS XISTOR NPN R SMD Q502 RB 1
296 E-Q-0402-1624 2360301696P PMBS3904 SOT-23 PHILIPS XISTOR NPN R SMD Q504 RB 1
297 E-Q-0402-1624 2360301696P PMBS3904 SOT-23 PHILIPS XISTOR NPN R SMD Q602 RB 1
298 E-Q-0402-1624 2360301696P PMBS3904 SOT-23 PHILIPS XISTOR NPN R SMD Q603 RB 1
299 E-Q-0402-1624 2360301696P PMBS3904 SOT-23 PHILIPS XISTOR NPN R SMD Q901 RB 1
300 E-Q-0402-1180 2360301296P MMBT3904-F SOT23 DIODES XISTOR NPN R SMD Q105 RA 1
301 E-Q-0402-1180 2360301296P MMBT3904-F SOT23 DIODES XISTOR NPN R SMD Q106 RA 1
302 E-Q-0402-1180 2360301296P MMBT3904-F SOT23 DIODES XISTOR NPN R SMD Q107 RA 1
303 E-Q-0402-1180 2360301296P MMBT3904-F SOT23 DIODES XISTOR NPN R SMD Q108 RA 1
304 E-Q-0402-1180 2360301296P MMBT3904-F SOT23 DIODES XISTOR NPN R SMD Q120 RA 1
305 E-Q-0402-1180 2360301296P MMBT3904-F SOT23 DIODES XISTOR NPN R SMD Q502 RA 1
306 E-Q-0402-1180 2360301296P MMBT3904-F SOT23 DIODES XISTOR NPN R SMD Q504 RA 1
307 E-Q-0402-1180 2360301296P MMBT3904-F SOT23 DIODES XISTOR NPN R SMD Q602 RA 1
308 E-Q-0402-1180 2360301296P MMBT3904-F SOT23 DIODES XISTOR NPN R SMD Q603 RA 1
309 E-Q-0402-1180 2360301296P MMBT3904-F SOT23 DIODES XISTOR NPN R SMD Q901 RA 1
310 E-Q-0402-1608 2360300896P MMBT3904K SOT-23 FAIRCHILD XISTOR NPN R SMD Q901 RC 1
311 N/A 2360300596P MMBT3904-7 SOT23 VISHAY XISTOR NPN R SMD Q105 RC 1
312 N/A 2360300596P MMBT3904-7 SOT23 VISHAY XISTOR NPN R SMD Q106 RC 1
313 N/A 2360300596P MMBT3904-7 SOT23 VISHAY XISTOR NPN R SMD Q107 RC 1
314 N/A 2360300596P MMBT3904-7 SOT23 VISHAY XISTOR NPN R SMD Q108 RC 1
315 N/A 2360300596P MMBT3904-7 SOT23 VISHAY XISTOR NPN R SMD Q120 RC 1
316 N/A 2360300596P MMBT3904-7 SOT23 VISHAY XISTOR NPN R SMD Q502 RC 1
317 N/A 2360300596P MMBT3904-7 SOT23 VISHAY XISTOR NPN R SMD Q504 RC 1
318 N/A 2360300596P MMBT3904-7 SOT23 VISHAY XISTOR NPN R SMD Q602 RC 1
319 N/A 2360300596P MMBT3904-7 SOT23 VISHAY XISTOR NPN R SMD Q603 RC 1
320 N/A 2360100896P MMBT3906LT1G SOT-23 ON XISTOR PNP R SMD Q201 RB 1
321 N/A 2360100896P MMBT3906LT1G SOT-23 ON XISTOR PNP R SMD Q202 RB 1
322 N/A 2360100896P MMBT3906LT1G SOT-23 ON XISTOR PNP R SMD Q203 RB 1
323 N/A 2360100896P MMBT3906LT1G SOT-23 ON XISTOR PNP R SMD Q601 RB 1
324 N/A 2360100896P MMBT3906LT1G SOT-23 ON XISTOR PNP R SMD Q606 RC 1
325 E-Q-0402-1607 2360100796P MMBT3906-F SOT-23 DIODES XISTOR PNP R SMD Q201 RA 1
326 E-Q-0402-1607 2360100796P MMBT3906-F SOT-23 DIODES XISTOR PNP R SMD Q202 RA 1
327 E-Q-0402-1607 2360100796P MMBT3906-F SOT-23 DIODES XISTOR PNP R SMD Q203 RA 1
328 E-Q-0402-1607 2360100796P MMBT3906-F SOT-23 DIODES XISTOR PNP R SMD Q601 RA 1
329 E-Q-0402-1607 2360100796P MMBT3906-F SOT-23 DIODES XISTOR PNP R SMD Q606 RA 1
330 N/A 2360100696P PMBS3906 SOT-23 PHILIPS XISTOR PNP R SMD Q201 RC 1
331 N/A 2360100696P PMBS3906 SOT-23 PHILIPS XISTOR PNP R SMD Q202 RC 1
332 N/A 2360100696P PMBS3906 SOT-23 PHILIPS XISTOR PNP R SMD Q203 RC 1
333 N/A 2360100696P PMBS3906 SOT-23 PHILIPS XISTOR PNP R SMD Q601 RC 1
334 N/A 2360100696P PMBS3906 SOT-23 PHILIPS XISTOR PNP R SMD Q606 RB 1
335 N/A 2357512718P EC 120u/400V 18*36 P=7.5 S EC HI-RIPPLE 105C 400V(3000hr) C816 1
336 N/A 2347710696P CS 0805/Y5V/10V 10u Z T CAP CHIP C217 1
337 N/A 2347710696P CS 0805/Y5V/10V 10u Z T CAP CHIP C227 1
338 N/A 2347622596P CS 0805/Y5V/16V 2.2u Z T CAP CHIP C902 1
339 N/A 2347622596P CS 0805/Y5V/16V 2.2u Z T CAP CHIP C905 1
340 N/A 2347410496P CS 0805/Y5V/50V 0.1u Z T CAP CHIP C805 1
341 N/A 2347410496P CS 0805/Y5V/50V 0.1u Z T CAP CHIP C806 1
342 N/A 2347410496P CS 0805/Y5V/50V 0.1u Z T CAP CHIP C918 1
343 N/A 2347210596P CS 0805/X7R/25V 1.0u K T CAP CHIP C648 1
344 N/A 2347210596P CS 0805/X7R/25V 1.0u K T CAP CHIP C649 1
345 N/A 2347147396P CS 0805/X7R/50V 0.047u K T CAP CHIP C801 1
346 N/A 2347147396P CS 0805/X7R/50V 0.047u K T CAP CHIP C914 1
347 N/A 2347147396P CS 0805/X7R/50V 0.047u K T CAP CHIP C915 1
348 N/A 2347147296P CS 0805/X7R/50V 4700p K T CAP CHIP C916 1
349 N/A 2347122296P CS 0805/X7R/50V 2200P K T CAP CHIP C802 1
350 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C541 1
351 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C542 1
352 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C547 1
353 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C548 1
354 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C607 1
355 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C611 1
356 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C612 1
357 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C613 1
358 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C616 1
359 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C619 1

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

83

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

y

360 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C621 1
361 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C624 1
362 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C627 1
363 N/A 2346710596P CS 0603/Y5V/16V 1.0u Z T CAP CHIP C628 1
364 N/A 2346422496P CS 0603/Y5V/50V 0.22u Z T CAP CHIP C617 1
365 N/A 2346310596P CS 0603/X7R/16V 1.0u K T CAP CHIP C903 1
366 N/A 2346147396P CS 0603/X7R/50V 0.047u K T CAP CHIP C912 1
367 N/A 2346139396P CS 0603/X7R/50V 0.039u K T CAP CHIP C904 1
368 N/A 2346133396P CS 0603/X7R/50V 0.033u K T CAP CHIP C908 1
369 N/A 2346115296P CS 0603/X7R/50V 1500p K T CAP CHIP C225 1
370 E-00008342 2346110496P CS 0603/X7R/50V 0.1u K T CAP CHIP C108 1
371 E-00008342 2346110496P CS 0603/X7R/50V 0.1u K T CAP CHIP C109 1
372 E-00008342 2346110496P CS 0603/X7R/50V 0.1u K T CAP CHIP C141 1
373 E-00008342 2346110496P CS 0603/X7R/50V 0.1u K T CAP CHIP C142 1
374 N/A 2346110396P CS 0603/X7R/50V 0.01u K T CAP CHIP C242 1
375 N/A 2346110396P CS 0603/X7R/50V 0.01u K T CAP CHIP C243 1
376 N/A 2346110396P CS 0603/X7R/50V 0.01u K T CAP CHIP C506 1
377 N/A 2346110396P CS 0603/X7R/50V 0.01u K T CAP CHIP C650 1
378 N/A 2346110396P CS 0603/X7R/50V 0.01u K T CAP CHIP C651 1
379 N/A 2346110396P CS 0603/X7R/50V 0.01u K T CAP CHIP C652 1
380 N/A 2346110396P CS 0603/X7R/50V 0.01u K T CAP CHIP C653 1
381 N/A 2346110396P CS 0603/X7R/50V 0.01u K T CAP CHIP C901 1
382 N/A 2346110396P CS 0603/X7R/50V 0.01u K T CAP CHIP C906 1
383 N/A 2346110396P CS 0603/X7R/50V 0.01u K T CAP CHIP C913 1
384 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C115 1
385 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C117 1
386 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C118 1
387 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C128 1
388 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C130 1
389 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C133 1
390 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C135 1
391 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C136 1
392 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C139 1
393 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C140 1
394 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C143 1
395 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C144 1
396 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C161 1
397 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C162 1
398 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C163 1
399 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C164 1
400 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C200 1
401 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C203 1
402 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C204 1
403 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C205 1
404 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C206 1
405 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C207 1
406 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C208 1
407 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C209 1
408 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C210 1
409 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C211 1
410 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C216 1
411 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C219 1
412 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C220 1
413 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C221 1
414 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C222 1
415 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C223 1
416 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C224 1
417 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C226 1
418 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C228 1
419 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C229 1
420 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C230 1
421 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C231 1
422 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C232 1
423 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C234 1
424 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C235 1
425 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C236 1
426 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C237 1
427 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C238 1
428 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C239 1
429 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C240 1
430 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C241 1
431 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C244 1
432 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C246 1
433 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C247 1
434 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C251 1
435 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C253 1
436 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C254 1
437 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C256 1
438 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C258 1
439 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C264 1
440 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C265 1
441 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C266 1
442 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C267 1
443 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C268 1
444 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C269 1
445 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C270 1
446 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C272 1
447 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C273 1
448 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C274 1
449 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C275 1
450 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C276 1

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

84

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

y

451 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C278 1
452 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C279 1
453 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C280 1
454 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C281 1
455 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C282 1
456 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C283 1
457 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C284 1
458 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C286 1
459 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C287 1
460 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C288 1
461 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C289 1
462 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C292 1
463 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C293 1
464 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C294 1
465 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C295 1
466 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C296 1
467 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C297 1
468 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C298 1
469 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C299 1
470 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C300 1
471 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C301 1
472 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C302 1
473 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C304 1
474 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C309 1
475 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C310 1
476 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C311 1
477 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C314 1
478 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C316 1
479 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C321 1
480 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C323 1
481 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C501 1
482 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C503 1
483 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C505 1
484 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C507 1
485 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C509 1
486 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C511 1
487 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C514 1
488 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C515 1
489 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C520 1
490 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C602 1
491 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C606 1
492 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C609 1
493 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C622 1
494 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C623 1
495 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C625 1
496 N/A 2345710496P CS 0402/Y5V/16V 0.1u Z T CAP CHIP C636 1
497 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C516 1
498 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C517 1
499 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C518 1
500 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C521 1
501 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C525 1
502 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C527 1
503 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C529 1
504 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C531 1
505 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C532 1
506 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C534 1
507 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C535 1
508 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C537 1
509 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C538 1
510 N/A 2345347396P CS 0402/X7R/16V 0.047u K T CAP CHIP C553 1
511 N/A 2345168196P CS 0402/X7R/50V 680p K T CAP CHIP C539 1
512 N/A 2345156196P CS 0402/X7R/50V 560p K T CAP CHIP C545 1
513 N/A 2345156196P CS 0402/X7R/50V 560p K T CAP CHIP C546 1
514 N/A 2345156196P CS 0402/X7R/50V 560p K T CAP CHIP C551 1
515 N/A 2345156196P CS 0402/X7R/50V 560p K T CAP CHIP C552 1
516 N/A 2345156196P CS 0402/X7R/50V 560p K T CAP CHIP C629 1
517 N/A 2345156196P CS 0402/X7R/50V 560p K T CAP CHIP C630 1
518 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C212 1
519 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C290 1
520 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C325 1
521 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C326 1
522 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C327 1
523 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C328 1
524 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C329 1
525 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C330 1
526 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C331 1
527 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C332 1
528 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C333 1
529 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C504 1
530 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C519 1
531 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C528 1
532 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C608 1
533 N/A 2345110296P CS 0402/X7R/50V 1000p K T CAP CHIP C615 1
534 N/A 2342147196P CS 0805/COG/50V 470p J T CAP CHIP TEMPERATURE 125'C C804 1
535 N/A 2341133196P CS 0603/COG/50V 330p J T CAP CHIP TEMPERATURE 125'C C911 1
536 E-00001831 2341127096P CS 0603/COG/50V 27p J T CAP CHIP TEMPERATURE 125'C C214 1
537 E-00001831 2341127096P CS 0603/COG/50V 27p J T CAP CHIP TEMPERATURE 125'C C215 1
538 N/A 2341122196P CS 0603/COG/50V 220p J T CAP CHIP TEMPERATURE 125'C C910 1
539 N/A 2341110296P CS 0603/COG/50V 1000p J T CAP CHIP TEMPERATURE 125'C C909 1
540 N/A 2341110196P CS 0603/COG/50V 100p J T CAP CHIP TEMPERATURE 125'C C919 1
541 N/A 2340133196P CS 0402/NPO/50V 330p J T CAP CHIP C540 1

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

85

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

y

542 N/A 2340133196P CS 0402/NPO/50V 330p J T CAP CHIP C543 1
543 N/A 2340133196P CS 0402/NPO/50V 330p J T CAP CHIP C544 1
544 N/A 2340133196P CS 0402/NPO/50V 330p J T CAP CHIP C549 1
545 N/A 2340133196P CS 0402/NPO/50V 330p J T CAP CHIP C550 1
546 N/A 2340133196P CS 0402/NPO/50V 330p J T CAP CHIP C601 1
547 N/A 2340133196P CS 0402/NPO/50V 330p J T CAP CHIP C631 1
548 N/A 2340133196P CS 0402/NPO/50V 330p J T CAP CHIP C632 1
549 N/A 2340133196P CS 0402/NPO/50V 330p J T CAP CHIP C635 1
550 N/A 2340122096P CS 0402/NPO/50V 22p J T CAP CHIP C508 1
551 N/A 2340120096P CS 0402/NPO/50V 20p J T CAP CHIP C260 1
552 N/A 2340120096P CS 0402/NPO/50V 20p J T CAP CHIP C261 1
553 N/A 2340110196P CS 0402/NPO/50V 100p J T CAP CHIP C522 1
554 N/A 2340110196P CS 0402/NPO/50V 100p J T CAP CHIP C523 1
555 N/A 2340110196P CS 0402/NPO/50V 100p J T CAP CHIP C524 1
556 N/A 2340110196P CS 0402/NPO/50V 100p J T CAP CHIP C526 1
557 N/A 2336347713P EC 470u/ 16V 8*9 P=5.0 T CAP MINI ELE 105'C C137 1
558 N/A 2336347713P EC 470u/ 16V 8*9 P=5.0 T CAP MINI ELE 105'C C168 1
559 E-00000999 2336347613P EC 47u/ 16V 5*7 P=2.5 T CAP MINI ELE 105'C C165 1
560 E-00000999 2336347613P EC 47u/ 16V 5*7 P=2.5 T CAP MINI ELE 105'C C313 1
561 E-00000999 2336347613P EC 47u/ 16V 5*7 P=2.5 T CAP MINI ELE 105'C C604 1
562 E-00000999 2336347613P EC 47u/ 16V 5*7 P=2.5 T CAP MINI ELE 105'C C618 1
563 E-00000999 2336347613P EC 47u/ 16V 5*7 P=2.5 T CAP MINI ELE 105'C C620 1
564 N/A 2336333713P EC 330u/ 16V 8*7 P=5.0 T CAP MINI ELE 105'C C633 1
565 N/A 2336333713P EC 330u/ 16V 8*7 P=5.0 T CAP MINI ELE 105'C C634 1
566 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C119 1
567 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C129 1
568 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C201 1
569 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C202 1
570 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C218 1
571 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C233 1
572 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C245 1
573 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C249 1
574 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C252 1
575 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C255 1
576 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C262 1
577 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C263 1
578 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C271 1
579 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C277 1
580 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C291 1
581 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C303 1
582 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C306 1
583 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C308 1
584 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C315 1
585 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C322 1
586 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C605 1
587 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C610 1
588 N/A 2336310613P EC 10u/ 16V 4*7 P=2.5 T CAP MINI ELE 105'C C666 1
589 N/A 2336222645P EC 22u/ 50V 5*11 P=5.0 T HI-LIFE LOW ESR E.CAP(3000hr) C819 1
590 N/A 2336222613P EC 22u/ 16V 5*11 P=2.5 T HI-LIFE LOW ESR E.CAP(3000hr) C614 1
591 N/A 2336047731P EC 470u/ 35V 10*21 P=5.0 C HI-LIFE LOW ESR E.CAP(6000hr) C160 1
592 N/A 2336047731P EC 470u/ 35V 10*21 P=5.0 C HI-LIFE LOW ESR E.CAP(6000hr) C920 1
593 N/A 2336022713P EC 220u/ 16V 8*7 P=5.0 T HI-LIFE LOW ESR E.CAP(4000hr) C116 1
594 N/A 2336022713P EC 220u/ 16V 8*7 P=5.0 T HI-LIFE LOW ESR E.CAP(4000hr) C127 1
595 N/A 2336022713P EC 220u/ 16V 8*7 P=5.0 T HI-LIFE LOW ESR E.CAP(4000hr) C132 1
596 N/A 2336022713P EC 220u/ 16V 8*7 P=5.0 T HI-LIFE LOW ESR E.CAP(4000hr) C167 1
597 N/A 2336022713P EC 220u/ 16V 8*7 P=5.0 T HI-LIFE LOW ESR E.CAP(4000hr) C250 1
598 N/A 2336022713P EC 220u/ 16V 8*7 P=5.0 T HI-LIFE LOW ESR E.CAP(4000hr) C257 1
599 N/A 2336022713P EC 220u/ 16V 8*7 P=5.0 T HI-LIFE LOW ESR E.CAP(4000hr) C259 1
600 N/A 2336015811P EC 1500u/ 16V 10*21 P=5.0 C HI-LIFE LOW ESR E.CAP(6000hr) C101 1
601 N/A 2336015811P EC 1500u/ 16V 10*21 P=5.0 C HI-LIFE LOW ESR E.CAP(6000hr) C110 1
602 N/A 2336015811P EC 1500u/ 16V 10*21 P=5.0 C HI-LIFE LOW ESR E.CAP(6000hr) C824 RA 1
603 N/A 2336015811P EC 1500u/ 16V 10*21 P=5.0 C HI-LIFE LOW ESR E.CAP(6000hr) C825 RA 1
604 E-00008737 2336010811P EC 1000u/ 16V 10*16 P=5.0 C HI-LIFE LOW ESR E.CAP(6000hr) C827 1
605 E-00008737 2336010811P EC 1000u/ 16V 10*16 P=5.0 C HI-LIFE LOW ESR E.CAP(6000hr) C828 1
606 N/A 2336010713P EC 100u/ 16V 6.3*7 P=2.5 T HI-LIFE LOW ESR E.CAP(3000hr) C131 1
607 N/A 2336010713P EC 100u/ 16V 6.3*7 P=2.5 T HI-LIFE LOW ESR E.CAP(3000hr) C502 1
608 N/A 2336010713P EC 100u/ 16V 6.3*7 P=2.5 T HI-LIFE LOW ESR E.CAP(3000hr) C603 1
609 N/A 2336010713P EC 100u/ 16V 6.3*7 P=2.5 T HI-LIFE LOW ESR E.CAP(3000hr) C626 1
610 N/A 2336010543P EC 1u/ 50V 4*7 P=2.5 T HI-LIFE LOW ESR E.CAP(3000hr) C134 1
611 N/A 2336010543P EC 1u/ 50V 4*7 P=2.5 T HI-LIFE LOW ESR E.CAP(3000hr) C138 1
612 N/A 2336010543P EC 1u/ 50V 4*7 P=2.5 T HI-LIFE LOW ESR E.CAP(3000hr) C159 1
613 N/A 2336010543P EC 1u/ 50V 4*7 P=2.5 T HI-LIFE LOW ESR E.CAP(3000hr) C305 1
614 N/A 2335815811P-01 EC 1500u/ 16V 10*20 P=5.0 C HI-LIFE LOW ESR E.CAP(6000hr) C824 RB 1
615 N/A 2335815811P-01 EC 1500u/ 16V 10*20 P=5.0 C HI-LIFE LOW ESR E.CAP(6000hr) C825 RB 1
616 E-00008531 2335347773P EC 470u/ 16V 10*13 P=5.0 T CAP ELE LOW ESR 105'C(6000hr) C826 1
617 E-00008531 2335347773P EC 470u/ 16V 10*13 P=5.0 T CAP ELE LOW ESR 105'C(6000hr) C829 1
618 N/A 2333610615P EC 10u/ 50V 5*11 P=5.0 T CAP ELE 105'C C821 1
619 E-00005729 2300947481P X2 0.47u/275V P=15.0 K C X CAP MINI C810 RB 1
620 E-00006201 2300947401P X2 0.47u/275V P=15.0 M C X CAP MINI C810 RA 1
621 N/A 2296410212P PPN 1000PF/250V P=7.5 J K CAP PPP C817 1
622 N/A 2287247201P Y2 4700p/250V Y5V P=10.0 M C CAP CER C820 1
623 N/A 2287222101P Y2 220p/250V Y5V P=7.5 M C CAP CER C830 1
624 N/A 2287222101P Y2 220p/250V Y5V P=7.5 M C CAP CER C831 1
625 N/A 2284110291P CC 1000P/1KV X7R P=5.0 K T CAP CER C822 1
626 N/A 2284110291P CC 1000P/1KV X7R P=5.0 K T CAP CER C823 1
627 N/A 2275456001P TC 56p/3KV SL P=7.5 J C CAP CER C924 1
628 N/A 2275456001P TC 56p/3KV SL P=7.5 J C CAP CER C925 1
629 N/A 2275456001P TC 56p/3KV SL P=7.5 J C CAP CER C926 1
630 N/A 2275456001P TC 56p/3KV SL P=7.5 J C CAP CER C927 1
631 N/A 2275450901P TC 5P/3KV SL P=7.5 J C CAP CER C923 1
632 N/A 2275412001P TC 12p/3KV SL P=7.5 J C CAP CER C921 1

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

86

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

y

633 N/A 2275412001P TC 12p/3KV SL P=7.5 J C CAP CER C922 1
634 N/A 2259156008P 8P4R 1/32W(0402) 56ohm J P=0.5 RES CHIP NETWORKS RP21 1
635 N/A 2259156008P 8P4R 1/32W(0402) 56ohm J P=0.5 RES CHIP NETWORKS RP23 1
636 N/A 2259156008P 8P4R 1/32W(0402) 56ohm J P=0.5 RES CHIP NETWORKS RP25 1
637 N/A 2259122008P 8P4R 1/32W(0402) 22ohm J P=0.5 RES CHIP NETWORKS RP22 1
638 N/A 2259122008P 8P4R 1/32W(0402) 22ohm J P=0.5 RES CHIP NETWORKS RP24 1
639 N/A 2259122008P 8P4R 1/32W(0402) 22ohm J P=0.5 RES CHIP NETWORKS RP26 1
640 N/A 2259122008P 8P4R 1/32W(0402) 22ohm J P=0.5 RES CHIP NETWORKS RP27 1
641 N/A 2253475496P RC 1206 1/4 W 750Kohm J T RES CHIP 1/4W R803 1
642 N/A 2253475496P RC 1206 1/4 W 750Kohm J T RES CHIP 1/4W R804 1
643 N/A 2253475396P RC 1206 1/4 W 75Kohm J T RES CHIP 1/4W R907 1
644 N/A 2253447096P RC 1206 1/4 W 47 ohm J T RES CHIP 1/4W R827 1
645 N/A 2253447096P RC 1206 1/4 W 47 ohm J T RES CHIP 1/4W R828 1
646 N/A 2253433196P RC 1206 1/4 W 330 ohm J T RES CHIP 1/4W R812 1
647 N/A 2253433196P RC 1206 1/4 W 330 ohm J T RES CHIP 1/4W R813 1
648 N/A 2253433096P RC 1206 1/4 W 33 ohm J T RES CHIP 1/4W R809 1
649 N/A 2253410596P RC 1206 1/4 W 1.0Mohm J T RES CHIP 1/4W R925 1
650 E-00001013 2253410396P RC 1206 1/4 W 10Kohm J T RES CHIP 1/4W R901 1
651 E-00001013 2253410396P RC 1206 1/4 W 10Kohm J T RES CHIP 1/4W R929 2
652 E-00001013 2253410396P RC 1206 1/4 W 10Kohm J T RES CHIP 1/4W R930 2
653 N/A 2253410196P RC 1206 1/4 W 100 ohm J T RES CHIP 1/4W R825 1
654 N/A 2253410196P RC 1206 1/4 W 100 ohm J T RES CHIP 1/4W R826 1
655 E-R-0405-7116 2253400096P RC 1206 1/4 W 0 ohm J T RES CHIP 1/4W R824 1
656 E-R-0405-7116 2253400096P RC 1206 1/4 W 0 ohm J T RES CHIP 1/4W R953 1
657 N/A 2253351296P RC 0805 1/8 W 5.1Kohm J T RES CHIP 1/8W R919 1
658 N/A 2253351296P RC 0805 1/8 W 5.1Kohm J T RES CHIP 1/8W R922 1
659 N/A 2253310596P RC 0805 1/8 W 1Mohm J T RES CHIP 1/8W R926 1
660 N/A 2253310596P RC 0805 1/8 W 1Mohm J T RES CHIP 1/8W R927 1
661 N/A 2253310596P RC 0805 1/8 W 1Mohm J T RES CHIP 1/8W R928 1
662 N/A 2253310396P RC 0805 1/8 W 10Kohm J T RES CHIP 1/8W R904 1
663 N/A 2253310296P RC 0805 1/8 W 1.0Kohm J T RES CHIP 1/8W R816 1
664 N/A 2253310296P RC 0805 1/8 W 1.0Kohm J T RES CHIP 1/8W R818 1
665 N/A 2253310196P RC 0805 1/8 W 100 ohm J T RES CHIP 1/8W R817 1
666 N/A 2253310196P RC 0805 1/8 W 100 ohm J T RES CHIP 1/8W R920 1
667 N/A 2253310196P RC 0805 1/8 W 100 ohm J T RES CHIP 1/8W R921 1
668 N/A 2253310196P RC 0805 1/8 W 100 ohm J T RES CHIP 1/8W R923 1
669 N/A 2253300096P RC 0805 1/8 W 0 ohm J T RES CHIP 1/8W L501 1
670 N/A 2253282196P RC 0603 1/10W 820 ohm J T RES CHIP 1/10W R509 1
671 N/A 2253251296P RC 0603 1/10W 5.1Kohm J T RES CHIP 1/10W R917 1
672 N/A 2253247196P RC 0603 1/10W 470 ohm J T RES CHIP 1/10W R276 1
673 N/A 2253247196P RC 0603 1/10W 470 ohm J T RES CHIP 1/10W R281 1
674 N/A 2253247196P RC 0603 1/10W 470 ohm J T RES CHIP 1/10W R298 1
675 N/A 2253230296P RC 0603 1/10W 3.0Kohm J T RES CHIP 1/10W R123 1
676 N/A 2253222196P RC 0603 1/10W 220 ohm J T RES CHIP 1/10W R223 1
677 N/A 2253222196P RC 0603 1/10W 220 ohm J T RES CHIP 1/10W R280 1
678 N/A 2253222196P RC 0603 1/10W 220 ohm J T RES CHIP 1/10W R297 1
679 N/A 2253220596P RC 0603 1/10W 2.0Mohm J T RES CHIP 1/10W R905 1
680 N/A 2253218396P RC 0603 1/10W 18Kohm J T RES CHIP 1/10W R945 1
681 N/A 2253210596P RC 0603 1/10W 1.0Mohm J T RES CHIP 1/10W R914 1
682 N/A 2253210596P RC 0603 1/10W 1.0Mohm J T RES CHIP 1/10W R947 1
683 N/A 2253210596P RC 0603 1/10W 1.0Mohm J T RES CHIP 1/10W R948 1
684 N/A 2253210496P RC 0603 1/10W 100Kohm J T RES CHIP 1/10W R124 1
685 N/A 2253210496P RC 0603 1/10W 100Kohm J T RES CHIP 1/10W R911 1
686 N/A 2253210396P RC 0603 1/10W 10Kohm J T RES CHIP 1/10W R910 1
687 E-R-0405-6410 2253210296P RC 0603 1/10W 1Kohm J T RES CHIP 1/10W R220 1
688 E-R-0405-6410 2253210296P RC 0603 1/10W 1Kohm J T RES CHIP 1/10W R513 1
689 E-R-0405-6410 2253210296P RC 0603 1/10W 1Kohm J T RES CHIP 1/10W R529 1
690 N/A 2253210196P RC 0603 1/10W 100 ohm J T RES CHIP 1/10W R275 1
691 N/A 2253210196P RC 0603 1/10W 100 ohm J T RES CHIP 1/10W R307 1
692 N/A 2253210096P RC 0603 1/10W 10 ohm J T RES CHIP 1/10W R505 1
693 N/A 2253210096P RC 0603 1/10W 10 ohm J T RES CHIP 1/10W R506 1
694 E-R-0405-6600 2253200096P RC 0603 1/10W 0 ohm J T RES CHIP 1/10W L601 1
695 E-R-0405-6600 2253200096P RC 0603 1/10W 0 ohm J T RES CHIP 1/10W L611 1
696 E-R-0405-6600 2253200096P RC 0603 1/10W 0 ohm J T RES CHIP 1/10W R108 1
697 E-R-0405-6600 2253200096P RC 0603 1/10W 0 ohm J T RES CHIP 1/10W R291 1
698 E-R-0405-6600 2253200096P RC 0603 1/10W 0 ohm J T RES CHIP 1/10W R306 1
699 E-R-0405-6600 2253200096P RC 0603 1/10W 0 ohm J T RES CHIP 1/10W R615 1
700 N/A 2253175096P RC 0402 1/16W 75 ohm J T RES CHIP 1/16W R543 1
701 N/A 2253175096P RC 0402 1/16W 75 ohm J T RES CHIP 1/16W R544 1
702 N/A 2253175096P RC 0402 1/16W 75 ohm J T RES CHIP 1/16W R545 1
703 N/A 2253175096P RC 0402 1/16W 75 ohm J T RES CHIP 1/16W R562 1
704 N/A 2253175096P RC 0402 1/16W 75 ohm J T RES CHIP 1/16W R564 1
705 N/A 2253175096P RC 0402 1/16W 75 ohm J T RES CHIP 1/16W R568 1
706 N/A 2253175096P RC 0402 1/16W 75 ohm J T RES CHIP 1/16W R571 1
707 N/A 2253175096P RC 0402 1/16W 75 ohm J T RES CHIP 1/16W R574 1
708 N/A 2253175096P RC 0402 1/16W 75 ohm J T RES CHIP 1/16W R577 1
709 N/A 2253168996P RC 0402 1/16W 6.8 ohm J T RES CHIP 1/16W R520 1
710 N/A 2253168996P RC 0402 1/16W 6.8 ohm J T RES CHIP 1/16W R521 1
711 N/A 2253168996P RC 0402 1/16W 6.8 ohm J T RES CHIP 1/16W R522 1
712 N/A 2253168996P RC 0402 1/16W 6.8 ohm J T RES CHIP 1/16W R523 1
713 N/A 2253168996P RC 0402 1/16W 6.8 ohm J T RES CHIP 1/16W R524 1
714 N/A 2253168996P RC 0402 1/16W 6.8 ohm J T RES CHIP 1/16W R525 1
715 N/A 2253168996P RC 0402 1/16W 6.8 ohm J T RES CHIP 1/16W R526 1
716 N/A 2253168996P RC 0402 1/16W 6.8 ohm J T RES CHIP 1/16W R527 1
717 N/A 2253162096P RC 0402 1/16W 62 ohm J T RES CHIP 1/16W R512 1
718 N/A 2253156296P RC 0402 1/16W 5.6Kohm J T RES CHIP 1/16W R294 1
719 N/A 2253156296P RC 0402 1/16W 5.6Kohm J T RES CHIP 1/16W R308 1
720 N/A 2253156096P RC 0402 1/16W 56 ohm J T RES CHIP 1/16W R201 1
721 N/A 2253156096P RC 0402 1/16W 56 ohm J T RES CHIP 1/16W R202 1
722 N/A 2253156096P RC 0402 1/16W 56 ohm J T RES CHIP 1/16W R203 1
723 N/A 2253156096P RC 0402 1/16W 56 ohm J T RES CHIP 1/16W R204 1

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

87

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

y

724 N/A 2253156096P RC 0402 1/16W 56 ohm J T RES CHIP 1/16W R205 1
725 N/A 2253156096P RC 0402 1/16W 56 ohm J T RES CHIP 1/16W R206 1
726 N/A 2253156096P RC 0402 1/16W 56 ohm J T RES CHIP 1/16W R212 1
727 N/A 2253156096P RC 0402 1/16W 56 ohm J T RES CHIP 1/16W R213 1
728 N/A 2253156096P RC 0402 1/16W 56 ohm J T RES CHIP 1/16W R214 1
729 N/A 2253151296P RC 0402 1/16W 5.1Kohm J T RES CHIP 1/16W R283 1
730 N/A 2253151296P RC 0402 1/16W 5.1Kohm J T RES CHIP 1/16W R300 1
731 N/A 2253151196P RC 0402 1/16W 510 ohm J T RES CHIP 1/16W R546 1
732 N/A 2253151196P RC 0402 1/16W 510 ohm J T RES CHIP 1/16W R547 1
733 N/A 2253147396P RC 0402 1/16W 47Kohm J T RES CHIP 1/16W R187 1
734 N/A 2253147396P RC 0402 1/16W 47Kohm J T RES CHIP 1/16W R504 1
735 N/A 2253147396P RC 0402 1/16W 47Kohm J T RES CHIP 1/16W R508 1
736 N/A 2253147396P RC 0402 1/16W 47Kohm J T RES CHIP 1/16W R618 1
737 N/A 2253147396P RC 0402 1/16W 47Kohm J T RES CHIP 1/16W R619 1
738 N/A 2253147396P RC 0402 1/16W 47Kohm J T RES CHIP 1/16W R620 1
739 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R133 1
740 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R136 1
741 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R186 1
742 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R188 1
743 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R189 1
744 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R229 1
745 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R239 1
746 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R240 1
747 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R260 1
748 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R261 1
749 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R266 1
750 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R272 1
751 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R285 1
752 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R286 1
753 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R287 1
754 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R310 1
755 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R318 1
756 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R533 1
757 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R551 1
758 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R552 1
759 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R612 1
760 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R613 1
761 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R624 1
762 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R634 1
763 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R725 1
764 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R726 1
765 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R727 1
766 N/A 2253147296P RC 0402 1/16W 4.7Kohm J T RES CHIP 1/16W R728 1
767 N/A 2253147196P RC 0402 1/16W 470 ohm J T RES CHIP 1/16W R542 1
768 N/A 2253147196P RC 0402 1/16W 470 ohm J T RES CHIP 1/16W R566 1
769 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R507 1
770 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R510 1
771 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R515 1
772 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R539 1
773 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R540 1
774 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R541 1
775 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R561 1
776 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R563 1
777 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R565 1
778 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R567 1
779 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R569 1
780 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R570 1
781 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R572 1
782 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R573 1
783 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R575 1
784 N/A 2253147096P RC 0402 1/16W 47 ohm J T RES CHIP 1/16W R576 1
785 N/A 2253139296P RC 0402 1/16W 3.9K ohm J T RES CHIP 1/16W R277 1
786 N/A 2253133396P RC 0402 1/16W 33Kohm J T RES CHIP 1/16W R607 1
787 N/A 2253133396P RC 0402 1/16W 33Kohm J T RES CHIP 1/16W R610 1
788 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R230 1
789 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R234 1
790 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R243 1
791 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R651 1
792 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R652 1
793 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R653 1
794 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R654 1
795 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R655 1
796 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R656 1
797 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R657 1
798 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R658 1
799 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R721 1
800 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R722 1
801 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R723 1
802 N/A 2253133096P RC 0402 1/16W 33 ohm J T RES CHIP 1/16W R724 1
803 N/A 2253127396P RC 0402 1/16W 27Kohm J T RES CHIP 1/16W R516 1
804 N/A 2253124296P RC 0402 1/16W 2.4Kohm J T RES CHIP 1/16W R548 1
805 N/A 2253122396P RC 0402 1/16W 22Kohm J T RES CHIP 1/16W R605 1
806 N/A 2253122396P RC 0402 1/16W 22Kohm J T RES CHIP 1/16W R611 1
807 N/A 2253122296P RC 0402 1/16W 2.2Kohm J T RES CHIP 1/16W R288 1
808 N/A 2253122296P RC 0402 1/16W 2.2Kohm J T RES CHIP 1/16W R305 1
809 N/A 2253122196P RC 0402 1/16W 220 ohm J T RES CHIP 1/16W R221 1
810 N/A 2253122196P RC 0402 1/16W 220 ohm J T RES CHIP 1/16W R222 1
811 N/A 2253122096P RC 0402 1/16W 22 ohm J T RES CHIP 1/16W R207 1
812 N/A 2253122096P RC 0402 1/16W 22 ohm J T RES CHIP 1/16W R208 1
813 N/A 2253122096P RC 0402 1/16W 22 ohm J T RES CHIP 1/16W R210 1
814 N/A 2253122096P RC 0402 1/16W 22 ohm J T RES CHIP 1/16W R211 1

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

88

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

y

815 N/A 2253120496P RC 0402 1/16W 200Kohm J T RES CHIP 1/16W R130 1
816 N/A 2253120496P RC 0402 1/16W 200Kohm J T RES CHIP 1/16W R134 1
817 N/A 2253120296P RC 0402 1/16W 2K ohm J T RES CHIP 1/16W R284 1
818 N/A 2253120296P RC 0402 1/16W 2K ohm J T RES CHIP 1/16W R304 1
819 N/A 2253112396P RC 0402 1/16W 12Kohm J T RES CHIP 1/16W R580 1
820 N/A 2253112396P RC 0402 1/16W 12Kohm J T RES CHIP 1/16W R581 1
821 N/A 2253112396P RC 0402 1/16W 12Kohm J T RES CHIP 1/16W R584 1
822 N/A 2253112396P RC 0402 1/16W 12Kohm J T RES CHIP 1/16W R585 1
823 N/A 2253112396P RC 0402 1/16W 12Kohm J T RES CHIP 1/16W R627 1
824 N/A 2253112396P RC 0402 1/16W 12Kohm J T RES CHIP 1/16W R628 1
825 N/A 2253112196P RC 0402 1/16W 120 ohm J T RES CHIP 1/16W R252 1
826 N/A 2253110596P RC 0402 1/16W 1Mohm J T RES CHIP 1/16W R258 1
827 N/A 2253110496P RC 0402 1/16W 100Kohm J T RES CHIP 1/16W R501 1
828 N/A 2253110496P RC 0402 1/16W 100Kohm J T RES CHIP 1/16W R503 1
829 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R107 1
830 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R129 1
831 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R131 1
832 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R132 1
833 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R135 1
834 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R244 1
835 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R292 1
836 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R311 1
837 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R317 1
838 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R319 1
839 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R531 1
840 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R532 1
841 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R538 1
842 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R549 1
843 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R560 1
844 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R578 1
845 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R579 1
846 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R582 1
847 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R583 1
848 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R601 1
849 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R606 1
850 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R609 1
851 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R616 1
852 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R626 1
853 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R633 1
854 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R711 1
855 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R712 1
856 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R713 1
857 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R714 1
858 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R715 1
859 N/A 2253110396P RC 0402 1/16W 10Kohm J T RES CHIP 1/16W R716 1
860 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R101 1
861 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R217 1
862 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R219 1
863 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R226 1
864 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R245 1
865 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R246 1
866 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R269 1
867 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R270 1
868 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R278 1
869 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R279 1
870 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R282 1
871 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R289 1
872 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R296 1
873 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R299 1
874 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R303 1
875 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R629 1
876 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R630 1
877 N/A 2253110296P RC 0402 1/16W 1K ohm J T RES CHIP 1/16W R635 1
878 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R106 1
879 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R224 1
880 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R227 1
881 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R241 1
882 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R242 1
883 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R274 1
884 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R290 1
885 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R293 1
886 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R312 1
887 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R313 1
888 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R340 1
889 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R518 1
890 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R528 1
891 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R534 1
892 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R535 1
893 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R536 1
894 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R537 1
895 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R550 1
896 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R555 1
897 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R556 1
898 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R557 1
899 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R559 1
900 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R604 1
901 N/A 2253110196P RC 0402 1/16W 100 ohm J T RES CHIP 1/16W R608 1
902 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R111 1
903 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R139 1
904 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R225 1
905 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R231 1

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

89

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

y

906 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R232 1
907 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R249 1
908 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R253 1
909 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R259 1
910 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R273 1
911 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R335 1
912 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R337 1
913 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R338 1
914 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R511 1
915 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R588 1
916 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R591 1
917 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R621 1
918 N/A 2253100096P RC 0402 1/16W 0 ohm J T RES CHIP 1/16W R697 1
919 N/A 2251482536P RC 1206 1/4 W 825Kohm F T RES CHIP 1/4W R805 1
920 N/A 2251482536P RC 1206 1/4 W 825Kohm F T RES CHIP 1/4W R806 1
921 N/A 2251482536P RC 1206 1/4 W 825Kohm F T RES CHIP 1/4W R807 1
922 N/A 2251351126P RC 0805 1/8 W 51.1Kohm F T RES CHIP 1/8W R943 1
923 N/A 2251351106P RC 0805 1/8 W 511 ohm F T RES CHIP 1/8W R915 1
924 N/A 2251339226P RC 0805 1/8W 39.2Kohm F T RES CHIP 1/8W R822 1
925 N/A 2251336516P RC 0805 1/8 W 3.65Kohm F T RES CHIP 1/8W R819 1
926 N/A 2251335706P RC 0805 1/8 W 357 ohm F T RES CHIP 1/8W R908 1
927 N/A 2251327016P RC 0805 1/8 W 2.7Kohm F T RES CHIP 1/8W R942 1
928 N/A 2251313016P RC 0805 1/8 W 1.3Kohm F T RES CHIP 1/8W R820 1
929 N/A 2251312116P RC 0805 1/8 W 1.21Kohm F T RES CHIP 1/8W R821 1
930 N/A 2251311026P RC 0805 1/8 W 11Kohm F T RES CHIP 1/8W R912 1
931 N/A 2251290906P RC 0603 1/10W 909 ohm F T RES CHIP 1/10W R257 1
932 N/A 2251249906P RC 0603 1/10W 499 ohm F T RES CHIP 1/10W R218 1
933 N/A 2251247516P RC 0603 1/10W 4.75Kohm F T RES CHIP 1/10W R184 1
934 N/A 2251247516P RC 0603 1/10W 4.75Kohm F T RES CHIP 1/10W R185 1
935 N/A 2251239206P RC 0603 1/10W 392 ohm F T RES CHIP 1/10W R262 1
936 N/A 2251227436P RC 0603 1/10W 274Kohm F T RES CHIP 1/10W R125 RA 1
937 N/A 2251226736P RC 0603 1/10W 267Kohm F T RES CHIP 1/10W R125 RB 1
938 N/A 2251220026P RC 0603 1/10W 20Kohm F T RES CHIP 1/10W R944 1
939 N/A 2251216216P RC 0603 1/10W 1.62Kohm F T RES CHIP 1/10W R128 1
940 N/A 2251215006P RC 0603 1/10W 150 ohm F T RES CHIP 1/10W R209 1
941 N/A 2251211526P RC 0603 1/10W 11.5Kohm F T RES CHIP 1/10W R127 1
942 N/A 2251211006P RC 0603 1/10W 110 ohm F T RES CHIP 1/10W R120 1
943 N/A 2251210036P RC 0603 1/10W 100Kohm F T RES CHIP 1/10W R182 1
944 N/A 2251210036P RC 0603 1/10W 100Kohm F T RES CHIP 1/10W R183 1
945 N/A 2251210016P RC 0603 1/10W 1.0Kohm F T RES CHIP 1/10W R126 1
946 N/A 2251210016P RC 0603 1/10W 1.0Kohm F T RES CHIP 1/10W R215 1
947 N/A 2251210016P RC 0603 1/10W 1.0Kohm F T RES CHIP 1/10W R216 1
948 N/A 2251210016P RC 0603 1/10W 1.0Kohm F T RES CHIP 1/10W R263 1
949 N/A 2251210016P RC 0603 1/10W 1.0Kohm F T RES CHIP 1/10W R264 1
950 N/A 2251210006P RC 0603 1/10W 100 ohm F T RES CHIP 1/10W R117 1
951 N/A 2242530503P RD 3Mohm 1W/3.5KV P=15.0 J HI-VOLTAGE RES R951 1
952 N/A 2241243816P RW 2WS 0.43 ohm P=7.0 J RES WIR 2W R831 1
953 N/A 2235522013P RS 2WS 22ohm J P=15.0 RES,MTL 2 R830 1
954 N/A 2235456316P RS 1WS 56Kohm J P=7.0 RES,MTL 1 R832 1
955 N/A 2233451295P RD 1/4WS 5.1Kohm J T52 RES,CBN 1/4 S R916 1
956 N/A 2233427195P RD 1/4WS 270 ohm J T52 RES,CBN 1/4 S R815 1
957 N/A 2233422095P RD 1/4WS 22 ohm J T52 RES,CBN 1/4 S R913 1
958 E-R-0405-3221 2233410495P RD 1/4WS 100Kohm J T52 RES,CBN 1/4 S R906 1
959 E-R-0405-3214 2233410395P RD 1/4WS 10Kohm J T52 RES,CBN 1/4 S R808 1
960 E-R-0405-3214 2233410395P RD 1/4WS 10Kohm J T52 RES,CBN 1/4 S R810 1
961 E-R-0405-3214 2233410395P RD 1/4WS 10Kohm J T52 RES,CBN 1/4 S R931 1
962 E-R-0405-3214 2233410395P RD 1/4WS 10Kohm J T52 RES,CBN 1/4 S R932 1
963 E-R-0405-3235 2233410295P RD 1/4WS 1Kohm J T52 RES,CBN 1/4 S J818 1
964 E-R-0405-1757 2233410195P RD 1/4WS 100 ohm J T52 RES,CBN 1/4 S R924 1
965 N/A 2229401612P 10 ohm/4A THERMISTOR,NTC R802 1
966 N/A 2213225215P SR-5-2.5A 2.5A/250V SAVE FUSE MICRO F801 RC 1
967 N/A 2213125222P MET-2.5A (Tapping) CONQUER FUSE F801 RB 1
968 N/A 2213125214P MRT-2.5A BEL FUSE F801 RA 1
969 E-00008860 2212013810P CLAA220WA01 (A) V2(032) CPT (3/4/4 , ND 6%) LCD PANEL V901 1
970 N/A 2202535700P JC229XX12UA M/B FR4*2 230*130mm PCB MULTILAYER U101 1
971 N/A 2202534100P N1930 K/B FR4*2 172*25.2mmmm PCB MULTILAYER U701 1
972 N/A 2202141000P N2230W P/B FR1 165*146mm PC BOARD U801 1
973 N/A 2106663002P N1930W-2M ANG:0-20 TL 19kg HINGE 5B07 1
974 N/A 2105251400P SPTE T=0.4MM (GROUND PLATE) SPRING PLATE PG81 1
975 N/A 2105251400P SPTE T=0.4MM (GROUND PLATE) SPRING PLATE PG82 1
976 N/A 2105251400P SPTE T=0.4MM (GROUND PLATE) SPRING PLATE PG83 1
977 N/A 2084740122P M4*12 (BND T+) SCREW BND T+ 5B08 4
978 N/A 2084740084P SCREW BNDT+ M4*8(BND T+) BLACK SCREW BND T+ 6B02 4
979 M-SCW-0824-0285 2084730082P M3X8(BND T+) SCREW BND T+ 9S01 2
980 M-SCW-0824-0285 2084730082P M3X8(BND T+) SCREW BND T+ 9S02 1
981 M-SCW-0824-0285 2084730082P M3X8(BND T+) SCREW BND T+ 9S03 1
982 M-SCW-0824-0285 2084730082P M3X8(BND T+) SCREW BND T+ 9S04 1
983 M-SCW-0824-0285 2084730082P M3X8(BND T+) SCREW BND T+ 5B10 4
984 M-SCW-0824-0285 2084730082P M3X8(BND T+) SCREW BND T+ 6B07 1
985 M-SCW-0824-0285 2084730082P M3X8(BND T+) SCREW BND T+ 6B09 1
986 M-SCW-0824-0812 2084730062P M3X6(BND T+) SCREW BND T+ 6F01 2
987 N/A 2082640202P M4x20 (BND T+) P=0.7 SCREW 5B05 4
988 N/A 2082630064P M3*6 P=0.5 BLACK SCREW 6B01 5
989 M-SCW-0824-6719 2082630062P M3X6 P=0.5 SCREW 6B05 1
990 N/A 2082630042P M3*4 P=0.5 SCREW 6F08 5
991 N/A 2082630042P M3*4 P=0.5 SCREW 6F11 2
992 N/A 2081440084P M4*8 P=0.7(TOOTH WASHER) BLACK SCREW (WASH) 6F09 4
993 N/A 2080006700P M3*4 CANERA SCREW NI TYPE I SCREW SPE 1F05 4
994 M-SCW-0824-0811 2080003700P ISZZTER001A M3*6L MSWR17/FZMYI SCREW SPE 1F06 2
995 M-SCW-0824-0811 2080003700P ISZZTER001A M3*6L MSWR17/FZMYI SCREW SPE 6F05 6
996 M-SCW-0824-0811 2080003700P ISZZTER001A M3*6L MSWR17/FZMYI SCREW SPE 6F06 4

Description

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

90

* Reader’s Response*

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

Assessment

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

Unit Excellent Good Fair Bad

1. Precautions and Safety Notices

2. Specification

3. Front Panel Function Control Description

4. Circuit Description

5. Adjustment Procedure

6. Trouble Shooting Flow Chart

7. Block Diagram

8. Schematic Diagrams

9. PCB Layout Diagrams

10. Exploded View And Exploded Parts List

11. Recommended Spare Parts List

B. Are you satisfied with this Service Manual?

Item Excellent Good Fair Bad

1. Service Manual Content

2. Service Manual Layout

3. The form and listing

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

Reader’s basic dada:

Name: Title:
Company:
Add:
Tel: Fax:
E-mail:

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

)

ViewSonic Corporation Confidential - Do Not Copy N2230w-2M

91