VA1616

VSXXXXX 13021210552936

User Manual: VA1616

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Service Manual
ViewSonic VA1616w-8
Model No VSXXXXX
16” Color TFT LCD Display

(VA1616w-8 SM Rev. 1a Feb. 2009)
ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

Copyright
Copyright © 2008 by ViewSonic Corporation. All rights reserved. No part of this
publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or
translated into any language or computer language, in any form or by any means,
electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior
written permission of ViewSonic Corporation.
Disclaimer
ViewSonic makes no representations or warranties, either expressed or implied, with
respect to the contents hereof and specifically disclaims any warranty of merchantability or
fitness for any particular purpose. Further, ViewSonic reserves the right to revise this
publication and to make changes from time to time in the contents hereof without obligation
of ViewSonic to notify any person of such revision or changes.
Trademarks
Optiquest is a registered trademark of ViewSonic Corporation. ViewSonic is a registered
trademark of ViewSonic Corporation. All other trademarks used within this document are
the property of their respective owners.
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.

Revision History
Revision

SM Editing
Date

1a

Feb-3-09

ECR
Number

Description of changes

TPV Model

Initial Release

T69MM5DY9WVSNN

-2–

Approval

TABLE OF CONTENTS
1. Precautions And Safety Notices

4

2. Specification

7

3. Front Panel Control And Indicators

9

4. Circuit Description

15

5. Adjustment Procedure

24

6. Troubleshooting Flow Chart

43

7. Block Diagram

44

8. Schematic Diagram

45

9. PCB Layout Diagram

53

10.Exploded Diagram And Spare Parts List

57

11.Recommended Spare Parts List

61

-3–

1. Precautions And Safety Notices
1.1 SAFETY PRECAUTIONS
This monitor is manufactured and tested on a ground principle that a user’s safety comes
first. However, improper use or installation may cause damage to the monitor as well as
the user. Carefully go over the following WARNINGS before installing and keep this guide
handy.
WARNINGS
．This monitor should be operated only at the correct power sources indicated on the label
on the rear end of the monitor. If you’re unsure of the power supply in your residence,
consult you local dealer or power company.
．Use only the special power adapter that comes with this monitor for power input.
．Do not try to repair the monitor your self as it contains no user-serviceable parts. This
monitor should only be repaired by a qualified technician.
．Do not remove the monitor cabinet. There is high-voltage parts inside that may cause
electric shock to human bodies, even when the power cord is unplugged.
．Stop using the monitor if the cabinet is damaged. Have it checked by a service technician.
．Put your monitor only in a clean, dry environment. If it gets wet, unplug the power cable
immediately and consult your service technician.
．Always unplug the monitor before cleaning it .Clean the cabinet with a clean, dry cloth.
Apply non-ammonia based cleaner onto the cloth, not directly onto the glass screen.
．Keep the monitor away from magnetic objects, motors, TV sets, and transformer.
．Do not place heavy objects on the monitor or power cord.
1.2

PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety visual inspections
and the protection afforded by them cannot necessarily be obtained by using replacement
components rated for higher voltages, wattage, etc. Before replacing any of these
components read the parts list in this manual carefully. The use of substitute replacement
parts which do not have the same safety characteristics as specified in the parts list may
create shock, fire ,or other hazards.

1.3 SERVICE NOTES
1. When replacing parts or circuit boards, clamp the lead wires around terminals before
soldering.
2. When replacing a high wattage resistor(more than 1W of metal oxide film resistor) in
circuit board, keep the resistor about 5mm away from circuit board.
3. Keep wires away from high voltage, high temperature components and sharp edges.
4. Keep wires in their original position so as to reduce interference.
5. Usage of this product please refer to also user’s manual.

-4–

1.4

HANDING AND PLACING METHODS
Correct Methods:

Incorrect Methods:

Only touch the metal frame of the LCD panel or
Surface of the LCD panel is pressed by fingers and
the front cover of the monitor. Do not touch the
that may cause “Mura.”
surface of the polarizer.

Take out the monitor with cushions

Taking out the monitor by grasping the LCD panel.
That may cause “Mura.”

Place the monitor on a clean and soft foam pad.

Placing the monitor on foreign objects. That could
scratch the surface of the panel or cause “Mura.”

-5–

Place the monitor on the lap, the panel surface The panel is placed facedown on the lap. That may
must be upwards.
cause “Mura.”

-6–

2. Specification
2.1 PRODUCT SPECIFICATIONS
LCD

Type

16.0” (full 15.6” wide viewable diagonal area),
TFT(Thin Film Transistor), Active Matrix WXGA lcd,
0.252mm pixel pitch

Color Filter

RGB vertical stripe

Glass Surface

Anti-Glare

Input Signal

Video Sync

Compatibility

PC
Macintosh

Up to 1366 x 768 Non-interlaced
Power Macintosh up to 1366 x 768

Resolution

Recommended
and supported

1366 x 768 @ 60 Hz
1280 x 1024 @ 60 Hz
1024 x768 @ 60, 70, 72, 75 Hz
800 x 600 @ 56, 60, 72, 75 Hz
640 x 480 @ 60, 75 Hz
720 x 400 @ 70 Hz

Power

Voltage

100V~240 VAC, 50/60Hz (auto switch)

Display area

Full Scan

347.5mm(H) x 196.8mm(V)

Operating
conditions

Temperature
Humidity
Altitude

32°F to + 104°F( 0°C to + 40°C)
20%C to + 80%(non-condensing)
To 10,000 feet

Storage conditions

Temperature
Humidity
Altitude

Dimensions

Physical

-4°F to + 140°F( -20°C to + 60°C)
5%C to + 90%(non-condensing)
To 40,000 feet
376.23mm(W) x 327.42mm(H) x165mm(D)
14.8”(W) x 12.8”(H) x 5.6”(D)

Weight

Physical

Regulations
Power
modes

saving

On
Off

RGB analog(0.7/1.0 Vp-p, 75ohms)
Separate Sync, Fh:24-82 kHz, Fv:50-75 Hz

13.7”(H) x 7.7”(V)

5.84 Ib(2.65 kg)
BSMI, CCC, PSB, C-Tick, CE, GS, MIC, VCCI,
Ergo, Gost-R/Hygienic, SASO, TCO’03, Ukraine,
®
UL/cUL, FCC-B, ICES-B, ENERGY STAR
TUV-S/IRAM/UL-AR S Mark,
16W (Typical) (blue LED)
<1W
®

Preset Timing Mode (pre-adjusted to VESA 1366 x 768 @ 60 Hz)
Warning: Do not set the graphics card in your computer to exceed these refresh rates; doing so may
result in permanent damage to the LCD display.
1

®

Macintosh computers older than G3 require a ViewSonic Macintosh adapter. To order an adapter,
contact ViewSonic.

-7–

2.2 INTERFACE DESCRIPTION
D-SUB 15 PIN CONNECTOR

1
6
11

5
10
15

Pin Number

Pin Function

1

Red video input

2

Green video input

3

Blue video input

4

No Connection

5

Ground

6

Red video ground

7

Green video ground

8

Blue video ground

9

+5V

10

H/V sync ground

11

No connection

12

(SDA)

13

Horizontal sync (Composite sync)

14

Vertical sync

15

(SCL)

SIGNAL LEVEL

-8–

3.Front Panel Function Controls And Indicators

-9–

Do the following to adjust the display setting:
1. To display the Main Menu, press button [1].

NOTE: All OSD menus and adjustment screens disappear automatically after about 15
seconds. This is adjustable through the OSD timeout setting in the setup menu.
2. To select a control to adjust, press ▲or ▼ to scroll up or down in the Main Menu.
3. After the desired control is selected, press button [2]. A control screen like the one
shown below appears.
The line at the bottom of the screen
shows the current functions of
buttons 1 and 2: Exit or select the
Brightness control.

4. To adjust the control, press the up ▲ or▼ down buttons.
5. To save the adjustments and exit the menu, press button [1] twice.
The following tips may help you optimize your display:
• Adjust the computer's graphics card so that it outputs a 1366 x 768 @ 60Hz video
signal to the LCD display. (Look for instructions on “changing the refresh rate” in the
graphics card's user guide.)
• If necessary, make small adjustments using H. POSITION and V. POSITION until the
screen image is completely visible. (The black border around the edge of the screen
should barely touch the illuminated “active area” of the LCD display.)

- 10 –

Main Menu Controls
Adjust the menu items shown below by using the up
Control

and down

buttons.

Explanation
Auto Image Adjust automatically sizes, centers, and fine tunes the video
signal to eliminate waviness and distortion. Press the [2] button to obtain a
sharper image.
NOTE: Auto Image Adjust works with most common video cards. If this
function does not work on your LCD display, then lower the video refresh rate
to 60 Hz and set the resolution to its pre-set value.
Contrast adjusts the difference between the image background (black level)
and the foreground (white level).
Brightness adjusts background black level of the screen image.
Color Adjust provides several color adjustment modes, including preset color
temperatures and a User Color mode which allows independent adjustment of
red (R), green (G), and blue (B). The factory setting for this product is 6500K
(6500 Kelvin).

sRGB-This is quickly becoming the industry standard for color management,
with support being included in many of the latest applications. Enabling this
setting allows the LCD display to more accurately display colors the way they
were originally intended. Enabling the intended. Enabling the sRGB setting
will cause Contrast and Brightness adjustments to be disabled.
9300K-Adds blue to the screen image for cooler white (used in most office
settings with fluorescent lighting).
6500K-Adds red to the screen image for warmer white and richer red.
5400K-Adds green to the screen image for a darker color.
User Color Individual adjustments for red (R), green (G), and blue (B).
1. To select color (R, G or B) press button [2].
2. To adjust selected color, press ▲ and▼.
Important: If you select RECALL from the Main Menu when the product is
- 11 –

set to a Preset Timing Mode, colors return to the 6500K factory preset.

Information displays the timing mode (video signal input) coming from the
graphics card in the computer, the LCD model number, the serial number, and
®
the ViewSonic website URL. See your graphics card’s user guide for
instructions on changing the resolution and refresh rate (vertical frequency).
NOTE: VESA 1366 x 768 @ 60Hz (recommended) means that the resolution
is 1366 x 768 and the refresh rate is 60 Hertz.

Manual Image Adjust display the Manual Image Adjust menu

H./V. Position (Horizontal/Vertical Position) moves the screen image left or
right and up or down.
H./Size (Horizontal Size) adjusts the width of the screen image.
Fine Tune sharpens the focus by aligning text and/or graphics with pixel
boundaries.
NOTE: Try Auto Image Adjust first.
Sharpness adjusts the clarity and focus of the screen image.
Aspect ratio Selects the image size for 4:3 and full screen.
ECO Mode provides the lower power consumption by reducing the
brightness.
Standard: The default brightness setting.
Optimize: Decreases the brightness by 25%.
- 12 –

Conserve: Decreases the brightness by 50%.
NOTE: When the ECO Mode is set to “Optimize” or “Conserve”, the
Brightness, Contrast, and Dynamic Contrast cannot be adjusted.
Setup Menu displays the menu shown below:

Language Select allows the user to choose the language used in the menus
and control screens.
Resolution Notice advises the optimal resolution to use.
OSD Position allows the user to move the OSD menus and control screens.
OSD Timeout sets the length of time the OSD screen is displayed. For
example, with a “15 second” setting, if a control is not pushed within 15
seconds, the display screen disappears.
OSD Background allows the user to turn the OSD background On or Off.
Memory Recall returns the adjustments back to factory settings if the display
is operating in a factory Preset Timing Mode listed in the Specifications of this
manual.
Exception: This control does not affect changes made with the User Color
control, Language Select or Power Lock setting.
SHORT CUTS FUNCTION FROM THE BUTTONS
[1]

Main Menu

[2]

Auto Image Adjust

[▼]

To immediately activate Brightness and menu. It should
be change to Contrast OSD by push button[2]

[▲]

To immediately activate Contrast menu. It should be
change to Brightness OSD by push button[2]

- 13 –

[▼] + [▲]

Recall both of Contrast and Brightness to default without
OSD message.

[1] + [2]

Toggle 720x400 and 640x400 mode when input 720x400
or 640x400 mode

[1] + [▼] + [▲]
(Keep pushing 5 sec)

White Balance
1. It will not shown on user’s guide
2. OSD message as below,
(Image = no blanking)

[1] + [▲]

OSD Lock

[1] + [▼]

Power Lock
1.Long Press [up] key 3 seconds to switch DCR On/Off,
2. Loop: DCR On <=> DCR Off
When switch to DCR ON

[▲]

When switch to DCR OFF

3. DCR Off in Factory mode.
4. Reset to default when re-power on/off
5. Message will appear only after Hot Key is pressed
No signal + [1] + [ ]

Burning mode

[1] + [ ]

Factory Mode

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

- 14 –

4. Circuit Description
4.1 LCD MONITOR DESCRIPTION
The LCD MONITOR will contain a Main Board, an Power Board, Key Board which
house the flat panel control logic, brightness control logic and DDC.
Monitor Block Diagram
Flat Panel and
CCFL backlight

CCFL Drive.

RS232 Connector
For white balance
adjustment in factory
mode

Main Board

Power Board
(Include: adapter, inverter)

Video signal, DDC
Key Board
AC-IN
100V-240V

HOST Computer

4.2 MAIN BOARD BLOCK FUNCTION DESCRIPTION
The main board contains panel control logic, brightness control logic, DDC and DC convert
DC circuit and so on.
PWPC board

R
G
B
H
V
SDA
SCL

TSUM1PFR-LF

Flash memory

- 15 –

Backlight and Panel

OSC
Keyboard

4.3 PWPC BOARD BLOCK FUNCTION DESCRIPTION
PWPC board combines to adapter and inverter, Adapter which commonly consists of
bridge rectifier and filter, start circuit, PWM control circuit, protection circuits and convert
to 12V, 5V DC voltage by input 90V-240V AC voltage that provide power supply for each
chips in the main board and inverter. Inverter is DC TO AC circuit. It changes the 12v
DC of power supply to about 600-800v AC that drives the backlight. It mostly consists of
starting circuit, PWM controller, DC changing circuit, LC surging circuit, output circuit
and protection circuit etc.

AC input

Bridge
Rectifier
and Filter

EMI filter

Transformer

Rectifier
CMOS

Start Circuit
R904, R932, R933

CN902
5V

PWM
Control IC
OSC and
Output
Circuit

Over
Voltage
Protect

12V
ON/OF

MOSFET
Q802

DC Convert
Circuit

Lamp
Feedback
Circuit

Over
Voltage

PWM
Control IC

ON/OFF
Control

DIM

- 16 –

4.4 INTRODUCTION OF IC
TSUM1PFR-LF(U401): integrate ADC, OSD, SCALER, MCU, LVDS, convert analog
RGB into digital and room and shrink scaling output to LCD panel.
PIN Function:
Pin
21
22
23
24
18
19
54
52
16
17
15
14
4
32、31
1
2
6
51
30、53
3、5、29

Symbol
SDO
CSZ
SCK
SDI
DDCA_SDA/RS232_TX

Description
SPI flash serial data output
SPI flash chip select
SPI flash serial select
SPI flash serial data input
DDC Data for analog interface/
UART Ttransmitter /
General Purpose Input/Output; 4mA driving strength
DDCA_SCL/RS232_RX DDC Clock for analog interface/
UART Receiver /
General Purpose Input/Output; 4mA driving strength
RST
Chip reset; High reset
VCTRL
Regulator control
HSYNCO
Analog HSYNC input
VSYNCO
Analog VSYNC input
REFP
Internal ADC top de-coupling pin
REFM
Internal ADC bottom de-coupling pin
REXT
External resistor 390 ohm to AVDD_33
Chip Configuration Input
Input
MODE[1：0]
MODE[1:0]
Chip Operation
00
Normal Operation
XIN
Xin; Crystal Oscillator Input
XOUT
Xout; Crystal Oscillator Output
ADC Power 3.3V
AVDD＿33
VDDP
Digital Output Power 3.3V
VDDC
Digital Core Power 1.8V
GND
Ground

- 17 –

- 18 –

AP1117D33LA(U404): DC power convert, convert to 3.3v.
SST25LF020A-33-4C-SAE(U403): SST’s serial flash family features a four-wire,
SPI-com-patible interface that allows for a low pin-count package occupying less board
space and ultimately lowering total system costs. The SST25LF020A/040A devices
significantly improve performance, while lowering power consumption. The total energy
consumed is a function of the applied voltage, current, and time of application. The
SST25LF020A/040A devices operate with a single 3.0-3.6V power supply. The
SST25LF020A devices are offered in an 8-lead SOIC 150 mil body width (SA) package.
Pin Diagram:

PIN Descriptions:

- 19 –

Symbol
SCK

Pin Name
Serial Clock
Serial Data

Functions
To provide the timing of the serial interface.
Commands, addresses, or input data are latched on the
rising edge of the clock input, while output data is shifted out
on the falling edge of the clock input.

Input

To transfer commands, addresses, or data serially into the
device.
Inputs are latched on the rising edge of the serial clock.

SO

Serial Data
Output

To transfer data serially out of the device.
Data is shifted out on the falling edge of the serial clock.

CE#

Chip Enable

The device is enabled by a high to low transition on CE#.
CE# must remain low for the duration of any command
sequence.

SI

VDD

The Write Protect (WP#) pin is used to enable/disable BPL
bit in the status register.
To temporarily stop serial communication with SPI flash
Hold
memory without resetting the device.
Power Supply To provide power supply(3.0-3.6V)

VSS

Ground

WP#
HOLD#

Write Protect

Circuit Diagram

- 20 –

LD7552BPS (IC901): PWM control, high-voltage startup current. The circuit unit has
functions such as over-current protection, over-voltage protection, output short-circuit
protection and etc. The function of each pin and the inside circuit diagram are as follows:
Pin Name
Function
1
2
3
4
6
7
8

GND

Ground
Voltage feedback pin (same as the COMP pin in UC384X), By
COMP connecting a photo-coupler to close the control loop and achieve the
regulation
VCC Supply voltage pin
This pin is to program the switching frequency. By connecting a resistor
RT
to ground to set the switching frequency.
NC
Unconnected pin
VCC Supply voltage pin
OUT Gate drive output to drive the external MOSFET

- 21 –

TL494(IC801): The TL494 incorporates all the functions required in the construction of a
pulse-width-modulation (PWM) control circuit on a single chip. Designed
primarily for power-supply control, this device offers the flexibility to tailor the
power-supply control circuitry to a specific application.
PIN Descriptions:

- 22 –

- 23 –

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.
1.
2.

FUNCTIONS
White Balance
Geometry

DESIGNATION
Function Key
Function Key

5.3 ALIGNMENT PROCEDURES
Approximately 30 minutes should be allowed for warm up before proceeding
White-Balance adjustment.
1.

Adjust of White Balance

1.) How to do the CA-210 MEM .Channel setting
A、Reference to CA-210 user guide
B、Use “ MODE” key to modify x、y、Lv value and use “MEMORY CH” key to modify the
TEXT description Following is the procedure to do white-balance adjust
2.) Setting the color temp. You want
A、MEM.CHANNEL1 ( 9300 color):
9300 color temp. parameter is x = 0.283 ±0.003; y = 0.298 ±0.003;
Lv ≥ 147 cd/m2 ,
B、MEM.CHANNEL1 ( 6500 color):
6500 color temp. parameter is x = 0.313±0.003; y = 0.329 ±0.003;
Lv ≥ 179cd/m2,
C、MEM.CHANNEL 1 ( 5400 color):
5400 color temp. parameter is x = 0.335±0.003; y = 0.350 ±0.003;
Lv ≥ 168cd/m2,
D、MEM.CHANNEL1 ( SRGB color):
SRGB color temp. parameter is x=0.313±0.003; y=0.329±0.003; Lv≥179cd/m2,

3.) Into factory mode of VA1616:
First Power off, then press Switch 1 button along with press Power button will activate the
factory mode, then MCU will do AUTO LEVEL automatically. Meanwhile press MENU
the OSD screen will located at LEFT TOP OF PANEL.
4.) Bias adjustment :
- 24 –

Set the Contrast to 70，Adjust the Brightness to 100.
5.) Gain adjustment :
Move cursor to “-F-” and press MENU key
A、Adjust 9300 color-temperature
(1)、Switch the CA-210 to x、y、Lv -Mode (with press “MODE” button )
(2)、Switch the MEM. channel to Channel 1 ( with up or down arrow on CA-210 )
(3) 、 The LCD-indicator on CA-210 will show x=0.283±0.003, y=0.298±0.003,
Lv≥147cd/m2
(4) Adjust the R G B of color3 on factory window until CA210 indicator reached
x=0.283±0.003, y=0.298±0.003, Lv≥147cd/m2
B、Adjust 6500 color-temperature
(1)、Switch the CA-210 to x、y、Lv -Mode (with press “MODE” button )
(2)、Switch the MEM .channel to Channel 1 ( with up or down arrow on CA-210 )
(3) 、 The LCD-indicator on CA-210 will show x=0.313±0.003, y=0.329±0.003,
Lv≥179cd/m2
(4) Adjust the R G B of color3 on factory window until CA210 indicator reached
x=0.313±0.003, y=0.329±0.003, Lv≥179 cd/m2
C、Adjust 5400 color-temperature
(1)、Switch the CA-210 to x、y、Lv -Mode (with press “MODE” button )
(2)、Switch the MEM .channel to Channel 1( with up or down arrow on CA-210 )
(3) 、 The LCD-indicator on CA-210 will show x=0.335±0.003, y=0.350±0.003,
Lv≥168 cd/m2
(4)、Adjust the R G B of color3 on factory window until CA210 indicator reached
x = 0.335±0.003; y = 0.350±0.003; Lv≥168 cd/m2
D、Adjust SRGB color-temperature
(1)、Switch the CA-210 to x、y、Lv -Mode (with press “MODE” button )
(2)、Switch the MEM .channel to Channel 1 ( with up or down arrow on CA-210 )
(3) 、 The LCD-indicator on CA-210 will show x=0.313±0.003, y=0.329±0.003,
Lv≥179 cd/m2
(4)、Adjust the R G B of color3 on factory window until CA210 indicator reached
x=0.313±0.003, y=0.329±0.003, Lv≥179 cd/m2
F、Press reset key and Turn the Power-button “off to on” to quit from factory mode。
2.

Geometry
1).Set cross-hatch pattern and preset timing as timing table listed.
2).Change to each mode in turn and wait for the monitor finish auto-alignment and save
press before change to next mode.
3).Until all of modes are adjusted, exit OSD menu and press POWER OFF to exit factory
mode.
- 25 –

5.4 Factory Defaults
Item
Contrast
Brightness
Color Temperature
Sharpness
OSD H. Position
OSD V. Position
OSD Time Out
OSD Background

Defaults
70%
100%
6500K
100%
50%
50%
15
On

Item
Input Priority
Resolution Notice
Volume
Balance
Treble
Bass
720x400 / 640x400
DCR

Defaults
N/A
On
N/A
N/A
N/A
N/A
720x400
ON : For Region code =
E/G/P/A/S/K/U/J units only
OFF: For Region code = M
units only

5.5 Function Test
1 Product: 16” LCD Monitor
2 Test Equipment: Color Video Signal & Pattern (or PC with SXGA resolution)
3 Test Condition: Before function test and alignment, each LCD Monitor should be
warmed up for at least 30 minutes with the following conditions:
(a)In room temperature,
(b) With full-white screen, RGB, and Black
(c) With cycled display modes,
640*480 (H=43.27kHz, V=75Hz)
800*600 (H=53.7kHz, V=75Hz)
1024*768 (H=68.67kHz, V=60Hz)
1280*1024 (H=79.97kHz, V=60Hz)
1366*768 (H=55.9kHz, V=60Hz)
4 Test Display Modes & Pattern
Compatible Modes
Item
1
2
3
4
5
6
7
8
9
10
11
12
13

Timing
640 x 480 @ 60Hz, 31.5kHz
640 x 480 @ 75Hz, 31.5kHz
720 x 400 @ 70Hz, 31.5kHz
800 x 600 @ 56Hz, 35.1kHz
800 x 600 @ 60Hz, 37.9kHz
800 x 600 @ 72Hz, 48.1kHz
800 x 600 @ 75Hz, 46.9kHz
1024 x 768 @ 60Hz, 48.4kHz
1024 x 768 @ 70Hz, 56.5kHz
1024 x 768 @ 72Hz, 58.1kHz
1024 x 768 @ 75Hz, 60.0kHz
1280 x 1024 @ 60Hz, 48.4kHz
1366 x 768 @ 60Hz, 60.0kHz

Analog
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes

- 26 –

Function Test Display Pattern
Item
1
2

Test Content
Pattern
Frequency &
Fine Line Moire
Tracking
Contrast/Bright
16 Gray Scale
ness
Horizontal & Vertical
Thickness

3

Boundary

4

RGB
Color
RGB Color Intensities
Performance

5

Screen
Uniformity
Flicker

6

Dead
Pixel/Line

White Screen & Dark
Screen

7

White Balance

White & Black Pattern

Remark
Figure 1
Figure 2
Figure 3
Figure
4,5,6

Should be compliant
Figure 7
with the spec.

& Full White

Fine Line Morie Pattern (Figure1)

Specification
Eliminate visual wavy
noise.
16 gray levels sh should
be distinguishable.
Horizontal and Vertical
position of video should
be adjustable to be
within the screen frame.
Contrast of each R, G,
B, color should be
normal.

The numbers of dead
pixels
should
be Figure 7,8
compliant with the spec.
The screen must have
the pure white and black Figure 9
pattern, no other color.

Gray Scale Pattern (Figure2)

- 27 –

Horizontal & Vertical Thickness Pattern
(Figure 3)

G. Color Pattern (Figure 5)

Full White Pattern (Figure 7)

R. Color Pattern (Figure 4)

B. Color Pattern (Figure 6)

Dark Screen Pattern (Figure 8)

- 28 –

Black-White Pattern (Figure 9)
4.3 Function Test and Alignment Procedure
All Modes Reset
You should do “All Mode Reset” (Refer to Chapter III-3. Hot Keys for Function
Controls) first. This action will allow you to erase all end-user’s settings and restore
the factory defaults.
Auto Image Adjust
Please select and enter “Auto Image Adjust” function on Main Menu to see if it is
workable. The “Auto Image Adjust” function is aimed to offer a better screen quality
by built-in ASIC. For optimum screen quality, the user has to adjust each function
manually.
Firmware
Test Pattern: Burn In Mode (Refer to Chapter III-3. Hot Keys for Function Controls)
Make sure the F/W is the latest version.
DDC
Test Pattern: EDID program
Make sure it can pass test program.
Fine Tune and Sharpness
Test Signal: 1366*768@60Hz
Test Pattern: Line Moire Pattern
Check and see if the image has noise and focus performs well. Eliminate visual
line bar.
If not, readjust by the following steps:
(a)Select and enter “Fine Tune” function on “Manual Image Adjust” to adjust the
image to eliminate visual wavy noise.
(b)Then, select and enter “Sharpness” function to adjust the clarity and focus of the
screen image.
Boundary
Test Signal: 1366*768@60Hz
Test Pattern: Horizontal & Vertical Line Thickness Pattern
Check and see if the image boundary is within the screen frame.
If not, readjust by the following steps:
(a)Select and enter “Manual Image Adjust” function on OSD Main Menu.
- 29 –

(b)Then, select and enter “Horizontal Size” or “Horizontal/Vertical Position” function
to adjust the video boundary to be full scanned and within screen frame.
White Balance
Test Signal: 1366*768@60Hz
Test Pattern: White and Black Pattern
1.5.8 R, G, B, Colors Contrast
Test Signal: 1366*768@60Hz
Test Pattern: R, G, B, Color Intensities Pattern and 16 Gray Scale Pattern
- Check and see if each color is normal and distinguishable.
- If not, please return the unit to repair area.
Screen Uniformity and Flicker
Test Signal: 1366*768@60Hz
Test Pattern: Full White Pattern
- Check and see if it is in normal condition.
1.5.10 Dead Pixel and Line
Test Signal: 1366*768@60Hz
Test Pattern: Dark and White Screen Pattern
- Check and see if there are dead pixels on LCD panel with shadow gauge and
filter film.
- The total numbers and distance of dead pixels should be compliant with the
spec.
Mura
Test Pattern: White, RGB, Black, & Grey
Test Tool: 10% ND Filter
- Check if the Mura can pass 10% ND Filter.
Audio
Test Signal: Voice signal (optional, depend on model)
Test Pattern: liberty
- Make sure there is audio output.
- Make sure that audio function (volume 80%) is working without noise and
resonance.
- Make sure that the sound of right and left speakers are in balance.
Check for Secondary Display Modes
Test Signal:
Analog: 640*480@60/75Hz;
720*400@70Hz; 800*600@56/60/72/75Hz;
1024*768@60/70/72/75Hz; 1280*1024@60Hz
1366*768@60Hz
- Normally when the primary mode 1366*768@60Hz is well adjusted and
compliant with the specification, the secondary display modes will also be
compliant with the spec. But we still have to check with the general test pattern to
make sure every secondary is compliant with the specification.
All Modes Reset
After final QC step, we have to erase all saved changes again and restore the
factory defaults. You should do “All Mode Reset” again.
Power Off Monitor
- 30 –

Turn off the monitor by pressing “Power” button.
5.6

Firmware Upgrade Procedure
When you receive the returned monitor, please check whether the firmware version is
the latest. If not, please do the following procedures to upgrade it to the latest version.
1 Equipment Needed
- Monitor( TSUM Series )
- Fixture for Firmware Upgrade
- Power Adapter (P/N: 47.58201.001) *1 for Fixture
- VGA Cable (P/N: 42.59901.003) *1(Pin 4, 11 should be connected to GND)
- PC (Personal Computer)
- LPT Cable (P/N: 42.59906.001) *1
- Firmware Upgrade Program
- One additional monitor for checking the program execution

2 Setup Procedure
2.1 Connect P2 of Fixture with printer port of PC by LPT Cable.
2.2 Connect P1 of Fixture with Monitor(TSUM series) by VGA Cable.
2.3 Plug Power Adapter to Fixture.
- 31 –

2.4 Connect Power Cord to Monitor(TSUM series).
2.5 Connect P3 to the Signal Generator (eg.Chroma2326) for verifying it after the
operation being completed.
2.6 Connect PC to the additional monitor.
JP1：to Power Adapter
P1：to VGA Cable

P3：to Signal Generator

P2：to LPT Cable

3 Firmware Upgrade Procedure
Step 1. Let Monitor(TSUM series) set to be connected with AC cable and VGA cable.
Step 2.Execute the MSstar ISP tool.

- 32 –

Step 3. Click “Device” button . Make sure that parameters relative to WP#
bellow.

is followed

Step 4. Click “Read” button. Select the object bincode on your corresponding directory.

- 33 –

Step 5. Click “Auto” button. Be sure that function of Erase Device (File Area), Blank,
Program and Verify is selected, then execute the flashing action by clicking the “Run”
button.

Step 6. If the flashing F/W has been completed, “Verify Ok” message will be shown on
the right TextBox and Flash Status will be “8C” in the right-bottom of window.

- 34 –

Step 7. Unplug and replug power cord of Monitor(TSUM series) set and then check the
OSD operation and image on srceen.
Step 8. At last, do “Memory Recall.”

3.2 Setup Procedure
3.2.1 Connect P2 and monitor of Fixture with VGA ports of Monitor (TSUM Series) by
VGA Cable.
3.2.2 Connect P1 of Fixture with Printer port of PC by LPT Cable.
3.2.3 Plug Power Adapter to Fixture.
3.2.4 Connect Power Cord to Monitor (TSUM Series).
3.2.5 Connect PC to the additional monitor.

- 35 –

JP1： Power Adapter

P2： VGA Cable

P1：to LTP Cable

3.3 DDC Key In Procedure
Sep1.Select and execute DDC Key In program

- 36 –

- 37 –

Sep2:Inpute the S/N and execute “Enter”

- 38 –

- 39 –

Sep3:Key the “Enter” and write the data

- 40 –

Sep4:If ddc program OK and show “data compare ok”

- 41 –

5.7

Packing Procedure

- 42 –

6.Troubleshooting Flow Chart

- 43 –

7.Block Diagram

LCD Interface

Flash Memory
(User data /WB /EDID)

EPR_SDA
EPR_SCL

Scalar TSUM1PFR-LF
(Include:MCU,ADC,OSD)

RXD
TXD

OSD Control Interface
(Key pad)

- 44 –

RGB

D-Sub Connector

Crystal
14.31818MHz

H-SYNC
V-SYNC

8. Schematic Diagram
8.1 Main Board

TSUM16FWR

SCHEMATIC

XGA/SXGA

DSUB_5V
CMVCC1
VCC3.3
ESD_VCC

LVDS OUTPUT

DSUB_R+
DSUB_RDSUB_G+
DSUB_GDSUB_SOG
DSUB_B+
DSUB_BDSUB_H
DSUB_V
DSUB_5V DDC1_SDA
DDC1_SCL
CMVCC1 DET_CABLE

DSUB_R+
DSUB_RDSUB_G+
DSUB_GDSUB_SOG
DSUB_B+
DSUB_BDSUB_H
DSUB_V
DDC1_SDA
DDC1_SCL
DET_CABLE

VCC1.8
VCC3.3

VCC1.8

CMVCC
VCC3.3

CMVCC1

CMVCC
CMVCC1

VCC3.3
ESD_VCC

02.Input

VCC1.8

CMVCC

VCC3.3
DSUB_5V
CMVCC
CMVCC1
ESD_VCC

PA[0..1]

PA[0..1]

VCC1.8
on_BACKLIGHT
VCC3.3
DSUB_5V

on_BACKLIGHT

Mute
Volume#
PANEL_ID#

Mute
Volume#
PANEL_ID#

Adj_BACKLIGHT
CMVCC
VCTRL

PA[0..1]

PA[4..9]

PA[4..9]

PB[0..9]

PB[0..9]

CMVCC

PA[4..9]
PB[0..9]

PPWR_ON#

PPWR_ON#

Adj_BACKLIGHT
VCTRL

CMVCC1
ESD_VCC

05.Pow er

03.Scalar

04.Output

OEM MODEL

VSC VA1616W

Size

絬隔瓜絪腹

G2904-C-2-VSC-1-071218

TPV MODEL

CBPC7MM5VSQ1

Rev

Key Component

01.TOP

PCB NAME

715G2904-C-2

TPV

Date

( Top

Victory

Electronics

Co . ,

Thursday , January 24, 2008

- 45 –

Ltd. )

Sheet

3

of

7

称爹

A
C
<称爹>

ESD_VCC 4
CMVCC
R458

DSUB_5V 4

NC
CN404
1
2
3
4
5
6
7
8
9

D401
BAV99

CMVCC1

3

SM340A
D402
CMVCC
CMVCC
BKLT-VBRI
BKLT-EN
C_PANEL_INDEX
Volume
Mute

R450

VCC3.3

VCC3.3

1

CMVCC

2

5,6

CMVCC1 5

NC
NC

R439

10K 1/16W 5%

10K 1/16W 5%

BKLT-EN

R449
PANEL_ID# 5

VCC3.3

R437

NC

VCC1.8

C425
Mute

5

5

R440
4K7 1/16W 5%

CONN

VCC3.3

Q409
KN2907AS

on_BACKLIGHT 5

NC

VCC3.3

CMVCC1

VCTRL

MVCC

VCC3.3

R441

R447

NC

10K 1/16W 5%

+ C426

C428

100uF25V

adj_BACKLIGHT 5
100R 1/16W 5%

5

+ C423
100uF25V

NC

VCC3.3

Q408
2N3904S-RTK/PS

R442

C432
0.1uF/16V

FB403

Volume

1K 1/16W 5%
BKLT-VBRI

R446

VCC1.8

Q410
KN2907AS

Q406
2N3904S-RTK/PS

Volume#

0.1uF/16V

5

VIN
VOUT
ADJ(GND)

3
2
1

VCC3.3

U404
AP1117D33LA

C422
0.1uF/16V

R448
4K7 1/16W 5%

4,5

+ C427
100uF25V

U404 can use package 232 or 252.

OEM MODEL VSC VA1616W

Size

絬隔瓜絪腹

G2904-D-2-VSC-1-080124

TPV MODEL

CBPC7MM5VSQ1

Rev

Key Component

05.power

PCB NAME

715G2904-D-2

T P V ( Top

Date

- 46 –

Victory

Electronics

Co . , Ltd. )

Thursday , January 24, 2008

Sheet

7

of

7

称爹

B
D
<称爹>

According to NDS's request to change
type of R101 from 0402 to 0603.
H_Sy nc
V_Sy nc

R101 0R05 1/10W 5%

VCC3.3

R105
2K2 1/16W 5%

R104

2

BEAD

DSUB_B+ 5

R113
100R 1/16W 5%

13
DSUB_SDA

12
11

5pF/50V
R108

C105
DSUB_B- 5
0.047uF

DSUB_5V
DSUB_5V
VGA_BVGA_B+
VGA_GVGA_G+
VGA_RVGA_R+

VGA_PLUG

R109

DSUB_5V 7

C106
DSUB_SOG 5

2

15

0.047uF

100R 1/16W 5%

ZD103
UDZSNP5.6B

390 OHM 1/16W

ZD104
UDZSNP5.6B

FB103
VGA_G+

1

DSUB_SCL

10
5
9
4
8
3
7
2
6
1

C101

100R 1/16W 5%
C104

VGA_B-

2

DDC1_SCL

DDC1_SDA

FB102
1

R107

CN101

17

DDC1_SDA

5
5

75R 1/16W 5%

10K 1/16W 5%

14

5

R106
C102 C103
2K2 1/16W 5%
22pF 22pF

1

DDC1_SCL

DSUB_H
DSUB_V
VGA_B+

R121

R110
100R 1/16W 5%
5

R102 100R 1/16W 5%
R103 100R 1/16W 5%

move

16

R120
10K 1/16W 5%

According to NDS's request to
the capacitors(C102, C103).

1

DB15

R111

2

BEAD

0.047uF
C107
DSUB_G+ 5

100R 1/16W 5%
C108

R112
75R 1/16W 5%
VGA_G-

0.047uF

5pF/50V
R114

C109
DSUB_G- 5

100R 1/16W 5%
FB101
GND POWER

DGND

VGA_R+

1

R115

2

BEAD

DSUB_R+ 5

75R 1/16W 5%
VGA_R-

DSUB_SDA
DSUB_SCL

1
2
3

I/O1 I/O4
GNDVDD
I/O2 I/O3

6
5
4

0.047uF

5pF/50V
R117

C113

100R 1/16W 5%

0.047uF

DSUB_R- 5

ESD_VCC 7

U103

C110

100R 1/16W 5%
C111

R116
ESD_VCC

0.047uF

H_Sy nc
V_Sy nc

AZC099-04S

C115
NC

候綼 U10 3
VCC3.3

ESD_VCC 7
U102
VGA_G+
VGA_R+

1
2
3

I/O1 I/O4
GNDVDD
I/O2 I/O3
AZC099-04S

6
5
4

VCC3.3
VGA_B+

5,7

R118
1K 1/16W 5%

C114
NC

VGA_PLUG

DET_CABLE 5

候綼 U10 1

Swap VGA G+ abd VGA R+ for ESD GND.

T P V ( Top

Electronics

Co . ,

Ltd. )

OEM MODEL VSC VA1616W

Size

G2904-D-2-VSC-1-080124

TPV MODEL

CBPC7MM5VSQ1

Rev

Key Component

02.input

PCB NAME

715G2904-D-2

Date

- 47 –

Victory

絬隔瓜絪腹

Thursday , January 24, 2008

Sheet

4

of

7

称爹

B
D
<称爹>

AVDD VDDP

VDDC

RIN0P
RIN0M
GIN0P
GIN0M
SOGIN0
BIN0P
BIN0M
HSY NC0
VSY NC0
DDCA_SDA/RS232_TX
DDCA_SCL/rs232_RX

30
53

51

4,7

VDDC
VDDC

VDDP

13
12
10
9
11
8
7
16
17
18
19

DSUB_R+
DSUB_RDSUB_G+
DSUB_GDSUB_SOG
DSUB_B+
DSUB_BDSUB_H
DSUB_V
DDC1_SDA
DDC1_SCL

AVDD_ADC

4
4
4
4
4
4
4
4
4
4
4

6

VCC3.3

U401

4
R403 390 OHM 1/16W

AVDD

C401
0.1uF/16V

15
14

LVA3P
LVA3M
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M

33
34
35
36
37
38
39
40

VCTRL

LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M

REXT

41
42
43
44
45
46
47
48
49
50

VDDP

PA[0..1]

PA4
PA5
PA6
PA7
PA8
PA9

AVDD

7

300OHM
C403

C404

0.1uF/16V

0.1uF/16V

PA[0..1]

VCC1.8
7

PA[4..9]

PB[0..9]

PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9

FB401

VCC3.3

PA0
PA1

PA[4..9]

EMI request to add a resister R456, R457

VCC3.3

VCTRL

52

PB[0..9]

VDDC

VCC1.8
C406

C407

0.1uF/16V

0.1uF/16V

6

EE_WP

REFP

R425

C418

NC

NC

CMVCC

REFM

CMVCC
C408
0.22uF16V

U402
1
2
WP 3
4

R408
10K 1/16W 5%

CE#
VDD
SO HOLD#
WP# SCK
VSS
SI

SST25LF020A-33-4C-SAE

CMVCC1

0R05 1/16W
0R05 1/16W

R405

100R 1/16W 5%
28
54

R417
10K 1/16W 5%

C411

22pF

C412

22pF

R401
0R05 1/16W

2

C410
10uF/50V

1

X401
14.31818MHz
1

CMVCC1

21
22
23
24

R456
R457

+

2

0R05 1/16W
R402

LVDS

SDO
SCZ
SCK
SDI

GPIO_P12
PWM1/GPIO_P25
RSTN
GPIO_P00/SAR1
GPIO_P01/SAR2
GPIO_P06
GPIO_P07
PWM0/GPIO_P26
GPIO_P13
GPIO_P14

XIN

MODE[0]
MODE[1]

100R 1/16W 5%
100R 1/16W 5%

KEY 2
KEY 1

60
61
62
63
64

R414
R410
R418

120R 1/16W 5%
120R 1/16W 5%
100R 1/16W 5%

LED_GRN/BLUE
LED_ORANGE

R419

100R 1/16W 5%

26
25

R413

Befor AOC ID2007 OSD

020A

For ID2008

For NVRAM

TSUM1PFR-LF

X'TAL
Normal Function : CL = Cs + ((Cg*Cd)/(Cg+Cd))
P.S : Assume Cs = 4 pF

蔼 (93G 22-53B-H)
瑉红 (93G 22-53-J)

R452

NC

MSDA

R420

100R 1/16W 5%

POWER_KEY #

R451

NC

MSCL

R406

PANEL_ID# 7

10K 1/16W 5%
R409
20K OHM 1/16W

7

Mute

7

VCC3.3

C429
R453

R454

R455

NC

NC

NC

MSCL
MSDA

Cs and Cd (C411, C412)

NC

U403
8
7
6
5

EE_WP

Without NVRAM

M24C04-WMN6TP

C419

CL of SPEC

100R 1/16W 5%

PPWR_ON# 6
DET_CABLE 4

100R 1/16W 5%

U403

010A

Volume#

Max condition for LED:
1. Vcc = 3.3 V
2. Current = 12 mA
FW need to be
modified.

U402

X401

on_BACKLIGHT 7
adj_BACKLIGHT 7
R411
R412

R426

GND
GND
GND

For user data, WB, EDID,
HDCP are saved in
Flash.

57
58
59

6,7

NC

55
56

XOUT

GPIO_P10/I2C_MCL
GPIO_P11/I2C_MDA
31
32

R424

C409 0.1uF/16V

RST

U402
SST

GPIO_P15/PWM0
PWM2/GPIO_P24

GPIO_P27/PWM1

3
5
29

7

8
7
6
5

20
27

VCC NC
WC
E1
SCL E2
SDA VSS

1
2
3
4

NC / M24C04-WMN6TP

NC

0.22uF16V

NC

R424

100R 1/16W 5%

NC

R451

100R 1/16W 5%

NC

R452

100R 1/16W 5%

NC

R453

10K 1/16W 5%

NC

R454

10K 1/16W 5%

NC

18 pF

27 pF

R455

10K 1/16W 5%

NC

32 pF

56 pF

R426

NC

NC or 100R 1/16W 5%

R420

NC

NC or 100R 1/16W 5%

When NVRAM is used,
POWER_KEY# and PANEL_ID#
will not be used at same
time.
R425, C418 depend on
case.

PANEL_ID# and POWER_KEY#
could be optional.

VCC3.3

CN401

R421

R427

10K 1/16W 5%

3.9K OHM 1/16W

CN402

R428
3.9K OHM 1/16W

1
2
3
4
5
6

CONN

KEY 1
KEY 2
POWER_KEY #
LED_GRN/BLUE
LED_ORANGE
C413

C414

C415

C416

R404

C417

R407

0.1uF/16V

0.1uF/16V

0.1uF/16V

0.1uF/16V

10K 1/16W 5%

0.1uF/16V

10K 1/16W 5%

POWER_KEY #
R429
R430
R431
R432
LED_ORANGE
LED_GRN/BLUE

NC
NC
NC
NC

KEY _LEFT
KEY _RIGHT
KEY _AUTO

1
2
3
4
5
6
7
8

NC \ CONN

TPV

Near to Connect

Victory

Electronics

Co . ,

Ltd. )

OEM MODEL

VSC VA1616W

Size

G2904-D-2-VSC-1-080124

TPV MODEL

CBPC7MM5VSQ1

Rev

03.Scalar

PCB NAME

715G2904-D-2

Date

- 48 –

( Top

絬隔瓜絪腹
Key Component

Thursday , January 24, 2008

Sheet

5

of

7

称爹

C
D
<称爹>

CN403 change to 14P Dip connector
based on 715G2904-D

R434 has to be changed
from 0805 to 1206

CN403
5

PA[0..1]

PA[0..1]

5

PB[0..9]

PB[0..9]

PA0
PA1
5

PA[4..9]

PA[4..9]
PA4
PA5
PA6
PA7
PA8
PA9

LVB0P
LVB1P
LVB2P
LVBCKP
LVB3P

PB8
PB6
PB4
PB2
PB0

PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9

1
G

CMVCC
2006-11-7 Add pull up 4K7 to MVCC

R435

R433

C419

10K 1/16W 5%

0.1uF/16V
Q405
AO3401

R436
100K 1/16W 5%
PPWR_ON#

PPWR_ON#

Q404
PMBS3906

PB9
PB7
PB5
PB3
PB1

LVB0M
LVB1M
LVB2M
LVBCKM
LVB3M

PANEL_VCC

2
S
R434

AO3401L

5,7

330 OHM 1/4W

4K7 1/16W 5%

5

13
11
9
7
5
3
1

CONN

3D

CMVCC

14
12
10
8
6
4
2

C420
0.1uF/16V

PANEL_VCC
FB402

120OHM

C421
+
100uF25V

OEM MODEL

VSC VA1616W

Size

絬隔瓜絪腹

G2904-D-2-VSC-1-080124

TPV MODEL

CBPC7MM5VSQ1

Rev

Key Component

04.output

PCB NAME

715G2904-D-2

TPV

Date

( Top

Victory

Electronics

Co . ,

Thursday , January 24, 2008

- 49 –

Ltd. )

Sheet

6

of

7

称爹

A
D
<称爹>

8.2 Power Board
C839
1500PF/50V
R855
15R 1/4W
F801

0 OHM 1/4W
R804
100R 1/8W

Q801
PMBS3904

D810
NC

C824
0.1uF
Q802
AM9945N-T1-PF
1
8
S
D
2

C825
0.1uF/25V

R839
22R 1/8W

3
4

2

Q804
PMBS3906
1

R821
1K 1/8W

R817
10K 1/10W 1%

D805
LL4148
C801
30pF/3KV

CONN
CN801

C819
0.0022uF

2
3
1

C802
470UF/25V +

Q808
PDTA144WK

ON/OFF

G

D

S

D

G

D

7
6

R856
15R 1/4W

1

8

R801
1K5 1/10W 1%

C803
30pF/3KV

D801
BAV99

C838
1500PF/50V

1
2

5

R822
1K 1/8W

R828
10K 1/10W 1%

CONN
CN802

2
3

C807
0.1uF/25V

1
2

T801
POWER X'FMR
7

3
4

+12V

Q805
PDTC144WK

6

1
R814
1K5 1/10W 1%

D811
NC

D802
BAV99

2

R850
22R 1/8W

3

Q812
PMBS3906
1

3

C823
0.0022uF

D807
LL4148

Q811
PMBS3904

DIM

R827
1K 1/10W 1%

Q806
PMBS3904

R853
68K 1/10W

C835
NC

D817
LL4148

R841
68K OHM 1% 1/10W

R851
6K8 1/10W

C842
0.01uF
R802
10K 1/10W 1%

R829
22R 1/8W

R825
22R 1/8W

R837
47K 1/8W

R830
NC

C822
1uF/25V

R832
10K 1/10W 1%

IC801
1
2
3
4
5
6
7
8

D812

LL4148

R823
0R05 1/10W 5%

R810
51K OHM 1% 1/8W

R863
10K 1/10W 1%

R831
1K 1/8W

2IN+
2INREF
CTRL
VCC
C2
E2
E1

16
15
14
13
12
11
10
9

R818
1K 1/10W 1%

D806
LL4148

Q809
RK7002

C821
0.1uF/25V

R820
10K 1/10W 1%

R807
10K 1/10W 1%

TL494IDR

1IN+
1INFEEDBACK
DTC OUTPUT
CT
RT
GND
C1

C820
220pF50V

R865

R861
NC

NC

新增

Q807
N.C

R864
NC

穝糤

C846
NC

R854
NC
R826
1K 1/8W

R824

R803
680K 1/10W

R808
10K 1/10W 1%

C834
0.1uF/25V

R835
1M 1/10W 5%

1K 1/10W 1%
C817
NC

C845
2.2uF/16V

R862
1M 1/10W 5%

D814
LL4148

TPV

( Top

絬隔瓜絪腹
Key Component

Date

- 50 –

Victory

Electronics

Co . ,

Ltd. )

OEM MODEL

G2852-H-X-X-7-071221

TPV MODEL

3.INVERTER

PCB NAME

Friday , December 21, 2007

Sheet

AOC 519Fwx
PWPC7521MY A1
715G2852-H
3

of

3

Size
Rev
称爹

Custom
H
ODM MODEL

100 OHM 1/4W

L904

1

100 OHM 1/4W
R920

+

100 OHM 1/4W

R932
300K OHM 1/4W

4

9
10

C906
1500pF2KV

5

7
8

D907

100KOHM +-5% 2WS
D900
FR107

R906
NC

2
C911
0.1uF

C904

ZD906
RLZ22B
+

0.22UF

D901
FR103
C903
22uF/50V

POWER X'FMR

IC901
RT
NC
VCC
CS
COMP VCC
GND OUT

!

5
6
7
8

R910
10R 1/4W

ZD905
RLZ18B

LD7552BPS

L905

C932

C910
NC

+

NC
C939
NC

C921

+

R948
NC

31DQ06FC3

R961 100 OHM 1/4W

R938

F903
+5V

1.0uH
R962 100 OHM 1/4W C929
0.001uF

!

+

C940
1000uF25V

FUSE
R924
ZD922
RLZ5.1B
1

ZD921
RLZ13B

R901

R900

!

680K OHM 1/4W

680K OHM 1/4W

!

!

VAR901
Varistor

1

4

C924
0.1uF

C928
0.01uF
C900
3300pF 250V

GND1
GND

!

IC902
PC123X2Y FZOF
3

!

R914
0.47 OHM +-5% 2WS

1
2

R925
1K 1/8W

D916
LL4148

R927
3.6K OHM 1% 1/10W
D915
LL4148

2

C909
470pF/25V

IC903
AZ431AZ-AE1

R926
1K 1/10W 1%

R942
1K 1/10W 1%

C925

R930
2.43K OHM 1% 1/10W

NC

CN902

N.C

1
2
3
4
5
6
7
8
9
10

VOL

NR901
NTCR

HS2
HEAT SINK(D906_Q90G6263-3)

!

t

MUTE
+5V
DIM
ON/OFF

1
2
F901
FUSE

C931
0.1uF

!

HS5
SHIELD(H85G0002-1)
HS3
HEAT SINK(Q901_Q90G6263-3)

CONN

1
2

1
2

3
2

+

R940
33K 1/10W
2

R902

C915
470uF/16V

150R 1/8W

R935 100 OHM 1/4W

10K 1/8W

1
220 OHM 1/4W

680K OHM 1/4W

+5V1
NC

R912

0.22UF

!

F902

L903

FB901
BEAD

R915
100K OHM 1% 1/8W

R939
1K 1/8W

R952
NC

NC

!
Q901
2SK2645-54MR

0.001uF

R947
NC

Q904

D903
LL4148

2

4
3
2
1

4

1

27mH

0.1uF

ZD923
NC

D905
R907
NC

1

L901

C908

NC

C930

R943
470R 1/8W

Q903
PMBS3904

R923 NC

1
3

2

R933
300K OHM 1/4W

C918
680uF/25V

R921 NC

1

R909
5.1 OHM 1/4W

+

NC

11
12

6
2

+

D906
FCH10U10

R908

R922 NC

!

!

C938

R905
NC

C917
680uF/25V

2

NC

C901
1000pF

R904
300K OHM 1/4W

3

+12V
ZD902
RLZ13B

R946
150 OHM 2W

1

!

C902
1000pF

C907
100uF450V

1

C922
470UF/25V

2

4

+

2

!T901

+

1

3

-

2
BD901
KBP208G

1.0uH
C912
0.001uF

2

!

2

R919

1

R918

1

T P V ( Top
絬隔瓜絪腹

CN901
SOCKET
87G 501 32 S

Key Component

!

Date

- 51 –

Victory

Electronics

Co . , Ltd. )

G2852-H-X-X-7-071221
2.POWER
Friday , December 21, 2007

OEM MODEL

AOC 519Fwx

Size

TPV MODEL

PWPC7521MY A1

Rev

PCB NAME

715G2852-H

Sheet

2

of

3

称爹

Custom
H
ODM MODEL

8.3 Key Board
KEY 1

R001
3K 1/10W

UP

KEY 2

R002
3K 1/10W

DOWN
ORANGE
POWER

BLUE
R003
2K OHM 1% 1/10W

SW002

1

SW001

1

R004
2K OHM 1% 1/10W

LED001

SW003

LED002
ORANGE

BLUE
SW

SW005

SW

SW

2

SW
2

SW

SW004

CN001
1
2
3
4
5
6

KEY1

KEY 2
KEY 1
POWER
ORANGE
BLUE

KEY2

DOWN

UP

GND

ON/OFF

GND
wireharness/CONN

CN101 use wire harness dip.

OEM MODEL

VSC VA1616W

Size

A

絬 隔 瓜 絪 腹

G2622-2B-VSC-X-1-071213

TPV MODEL

KEPC7QH5

Rev

2

Key Component

1. Key board

PCB NAME

715G2622-2B

称爹

N/A

TPV

Date

( Top

Victory

Electronics

Co . ,

Ltd. )

Thursday , December 13, 2007

- 52 –

Sheet

2

of

2

9. PCB Layout Diagram
9.1

MAIN BOARD PCB TOP VIEW

- 53 –
ViewSonic Corporation

Confidential - Do Not Cop

VA1616w

MAIN BOARD PCB BUTTON VIEW

- 54 –
ViewSonic Corporation

Confidential - Do Not Cop

VA1616w

9.2 POWER BOARD TOP VIEW

POWER BOARD BUTTON VIEW

- 55 –
ViewSonic Corporation

Confidential - Do Not Cop

VA1616w

9.3 KEY BOARD TOP VIEW

KEY BOARD BUTTON VIEW

- 56 –

10.Exploded Diagram And Spare Parts List

- 57 –

Item

Description

1

DECORATION

2

Part Number

Q'ty
1

BEZEL

Q34G0332EB7
Q34G0330 KSA1L0130

3

KEY_PAD

A33G0216EB7 2B

1

4

LENS_POWER

A33G0217 2

1

5

MAINFRAME

1

6

REAR COVER

J15G8B15 1
Q34G0331 KR 1L

7

HINGE

1

8

RUBBER VESA

Q37G0073011
J12G 808 1

STAND

Q34G0333 KR 1L

1

10

CABLE CLIP

A33G0246 KR 1B

2

11

BASE

Q34G0334 KR 1L0133

1

12

FOOT

Q12G6600 6

4

13
14
15
16
17
18
19
20
21
22
23
24
25

COVER-HINGE
VSC17-LCD FRONT LOGO
VSC17-LCD FRONT LOGO
PANEL M156B1-L01 NB CMO
KEY BOARD
POWER BOARD
MAIN BOARD
SCREW 3X8MM
SCREW,42-D020523
SCREW
SCREW
SCREW FOR GROUND 42-D000649
SCREW FOR GROUND 42-D000649

Q34G0335 KR 1L
023G3178709 3A
023G3178709 4A

1
1
1
1
1
1
1
1
5
4
1
2
4

9

- 58 –

750GLM56B1112N
KEPC8QH8
PWPC8521MQW1
756GQ8CB VV067
0Q1G 330 8120
0M1G1730 6120
0M1G 130 5120
0Q1G1740 10120
0M1G1740 8 47 CR3
0M1G1740 8 47 CR3

1

1
4

Packing For Shipping

- 59 –

Item

Description

Part Number

Q'ty

1

CARTON

Q44G5021709 1A

1

2

HANDLE1/ HANDLE2

050G 600 2/050G 600 3

1

3

PE BAG FOR MANUAL

Q45G 76 28 RN

1

4

CD MANUAL

Q70G5000709 2A

1

5

QSG

Q41G5000709 3A

1

6

EPS

Q44G5021201

1

7

MONITOR

T69*

1

8

PE BAG FOR MONITOR

Q45G 88607 R

1

9

EPS

Q44G5021101

1

10

D-SUB CABLE

089G 728HAA DB

1

11

POWER CORD

089G414A18N YH

1

12

PE BAG FOR BASE

Q45G 88606 R

1

13

BASE

Q34G0334 KR 1L0133

1

- 60 –

R

11.Recommended Spare Part List
VA1616W-8 BOM list—T69MM5DY9WVSNN
Item

ViewSonic
P/N

Ref. P/N

Description

Universal
number#

Q'ty

1

019G6014 1

TIE FOR STRAP

2

023G3178709 3A

LOGO

1

3

023G3178709 4A

VSC17-LCD FRONT LOGO

1

4

041G 68508 A

CONTROL CARD

5

050G 600 2

HANDLE1

1

6

050G 600 3

HANDLE2

1

7

052G

1185 24

VSC TAPE

51

8

052G

1186

SMALL TAPE

8

9

052G

1211 B

Conductive Tape 85mm *40mm *0.09mm

1

10

089G 728CAA DB

D-SUB CABLE---2ND SOURCE

1

11

089G 728GAA DB

D-SUB CABLE---2ND SOURCE

1

12

089G 728HAA DB

D-SUB CABLE

1

13

095G8018B3X516

LVDS CABLE

1

14

0M1G 130 5120

SCREW

4

15

0M1G1730 6120
0M1G1740
8 47
CR3
0Q1G 330 8120

SCREW,42-D020523

5

SCREW FOR GROUND 42-D000649

4

SCREW 3X8MM 42A9930017/ 42-D002093

1

15.6"STAND/BASE ASS'Y

1

SCREW FOR GROUND 42-D000649

2

20

705GQ834613
0M1G1740
8 47
CR3
0Q1G1740 10120

SCREW

1

21

A33G0246 KR 1B

CABLE CLIP

2

22

Q12G6600 6

FOOT

4

23

STAND

1

BASE

1

25

Q34G0333 KR 1L
Q34G0334
KR
1L0133
Q37G0073011

HINGE

1

26

750GLM56B1112N

PANEL M156B1-L01 NB CMO

1

27

756GQ8CB VV067

MAIN BOARD-CBPCRM5VSQ1

1

28

100GVMM6001N11

MCU ASS'Y-056G1133 81

1

29

056G1133 81

SST25LF020A-33-4C-SAE

1

30

A33G0216EB7 2B

KEY_PAD

1

31

A33G0217 2

LENS_POWER

1

32

040G 45762412B

CBPC LABEL

1

33

033G3802 6

WAFER

1

34

033G3802 9

WAFER 9P RIGHT ANELE PITCH

1

35

033G8027 14 H

WAFER 14P 2.0MM DIP

1

36

067G 3151014KV

EC 105℃ CAP 100UF M 25V

1

37

067G 3151014KV

EC 105℃ CAP 100UF M 25V

1

16
17
18
19

24

- 61 –

0.1

0.1

38

067G 3151014KV

EC 105℃ CAP 100UF M 25V

1

39

067G 3151014KV

EC 105℃ CAP 100UF M 25V

1

40

067G215V100 7R

LOW E.S.R 10UF M 50V

1

41

088G 35315F HD

D-SUB CONN F ATTACHED SCREW

1

42

093G 22 53 H

14.31818MHZ/30PF/49US

1

43

056G 562557

IC TSUM1PFR-LF

1

44

056G 563 52

IC AP1117D33L-13 TO252-3L DIODES

1

45

056G 662 13

IC AZC099-04S SOT23-6L

1

46

056G 662 13

IC AZC099-04S SOT23-6L

1

47

056G1133 81

SST25LF020A-33-4C-SAE

1

48

057G 417 22 T

TRA KN2907AS -60V/-0.6A SOT-23

1

49

057G 417 22 T

TRA KN2907AS -60V/-0.6A SOT-23

1

50

057G 417511

MMBT3904

1

51

057G 417512

MMBT3906

1

52

057G 763 1

A03401 SOT23 BY AOS(A1)

1

53

061G0402000

RST CHIP MAX 0R05 1/16W

1

54

061G0402000

RST CHIP MAX 0R05 1/16W

1

55

061G0402000

RST CHIP MAX 0R05 1/16W

1

56

061G0402000

RST CHIP MAX 0R05 1/16W

1

57

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

58

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

59

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

60

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

61

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

62

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

63

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

64

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

65

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

66

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

67

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

68

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

69

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

70

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

71

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

72

061G0402101

RST CHIPR 100 OHM +-5% 1/16W

1

73

061G0402102

RST CHIPR 1 KOHM +-5% 1/16W

1

74

061G0402102

RST CHIPR 1 KOHM +-5% 1/16W

1

75

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

76

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

77

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

78

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

79

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

80

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

- 62 –

81

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

82

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

83

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

84

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

85

061G0402103

RST CHIPR 10 KOHM +-5% 1/16W

1

86

061G0402104

RST CHIPR 100 KOHM +-5% 1/16W

1

87

061G0402121

RST CHIP 120R 1/16W 5%

1

88

061G0402203

RST CHIP 20K 1/16W 5%

1

89

061G0402220

RST CHIPR 22 OHM +-5% 1/16W

1

90

061G0402222

RST CHIPR 2.2 KOHM +-5% 1/16W

1

91

061G0402222

RST CHIPR 2.2 KOHM +-5% 1/16W

1

92

061G0402390 0F

RST CHIP 390R 1/16W 1%

1

93

061G0402390 0F

RST CHIP 390R 1/16W 1%

1

94

061G0402390 1F

RST CHIPR 3.9KOHM +-1% 1/16W

1

95

061G0402390 1F

RST CHIPR 3.9KOHM +-1% 1/16W

1

96

061G0402472

RST CHIPR 4.7 KOHM +-5% 1/16W

1

97

061G0402472

RST CHIPR 4.7 KOHM +-5% 1/16W

1

98

061G0402750

RST CHIPR 75 OHM +-5% 1/16W

1

99

061G0402750

RST CHIPR 75 OHM +-5% 1/16W

1

100

061G0402750

RST CHIPR 75 OHM +-5% 1/16W

1

101

061G0603000

RST CHIP MAX 0R05 1/10W

1

102

061G1206331

RST CHIPR 330 OHM +-5% 1/4W

1

103

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

104

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

105

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

106

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

107

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

108

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

109

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

110

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

111

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

112

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

113

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

114

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

115

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

116

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

117

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

118

065G0402104 15

MLCC 0402 0.1UF K 16V X5R

1

119

065G0402220 31

CHIP 22PF 50V NPO

1

120

065G0402220 31

CHIP 22PF 50V NPO

1

121

065G0402220 31

CHIP 22PF 50V NPO

1

122

065G0402220 31

CHIP 22PF 50V NPO

1

123

065G0402224 17

CAP CER 0.22UF -20%-80%

1

- 63 –

124

065G0402473 12

CHIP 0.047UF 16V X7R

1

125

065G0402473 12

CHIP 0.047UF 16V X7R

1

126

065G0402473 12

CHIP 0.047UF 16V X7R

1

127

065G0402473 12

CHIP 0.047UF 16V X7R

1

128

065G0402473 12

CHIP 0.047UF 16V X7R

1

129

065G0402473 12

CHIP 0.047UF 16V X7R

1

130

065G0402473 12

CHIP 0.047UF 16V X7R

1

131

065G0402509 31

CHIP 5PF 50V NPO

1

132

065G0402509 31

CHIP 5PF 50V NPO

1

133

CHIP 5PF 50V NPO

1

120 OHM 6A

1

135

065G0402509 31
071G 56K121
M
GP
071G 56V301 M

CHIP BEAD 2012 300 OHM

1

136

071G 59K190 B

19 OHM BEAD

1

137

071G 59K190 B

19 OHM BEAD

1

138

071G 59K190 B

19 OHM BEAD

1

139

093G 64 33

DIO SIG SM BAV99 (PHSE)R

1

140

093G 39S 34 T

UDZSNP5.6B ROHM

1

141

093G 39S 34 T

UDZSNP5.6B ROHM

1

142

093G3004 3

SM340A

1

143

715G2904 1 2

MAIN PCB

144

056G 563916

IC LD1117DT33TR DPAK

1

145

709G2904 QS001

CONSUMPTIVE ASS'Y

1

146

052G

PAPER TAPE

3.562

147

052G6026 3

MESH PRINTTING PAPER

3.352

148

055G 23520

IPA

0.314

149

055G 100610

TIN CREAM W/O PB

0.265

150

Q05G6054 1

SHEET

0.042

151

Q09G6012 1

PIN

0.008

152

709G2904 QM001

CONSUMPTIVE ASS'Y

153

049G 51 1A

ERADICATOR

0.116

154

052G

2191 A

PAPER TAPE

0.140

155

055G

2

ALCOHOL

1.161

156

055G 23524

WELDING FLUX WITHOUT PB

1.077

157

Q55G 100622

TIN STICK(SAC0507)

0.013

158

Q55G 100625

TIN STICK_LOW ARGENTUM

1.363

159

J12G 808 1

RUBBER VESA

4

160

J15G8B15 1

MAINFRAME

1

161

KEPC8QH8

KEY BOARD

1

162

077G 603 2C TO

TACT SWITCH

1

163

077G 603 2C TO

TACT SWITCH

1

164

077G 603 2C TO

TACT SWITCH

1

165

077G 603 2C TO

TACT SWITCH

1

134

2191 A

FR-4 57X64X1.6MM DS

- 64 –

1

1

166

077G 603 2C TO

TACT SWITCH

1

167

081G 13 B GH

LED GHB713A GUANGHONG

1

168

081G 13 Y GH

1

169

095G820H 6D506

170

061G0603200 1F

LED GHY713C GUANGHONG
WIRE HARNESS 6P(SANW)-6P(PH)
100MM
RST CHIPR 2 KOHM +-1% 1/10W

171

061G0603200 1F

RST CHIPR 2 KOHM +-1% 1/10W

1

172

061G0603300 1F

RST CHIPR 3 KOHM +-1% 1/10W

1

173

061G0603300 1F

RST CHIPR 3 KOHM +-1% 1/10W

1

174

715G2622 3

KEPC PCB

1

175

PWPC8521MQW1

POWER BOARD

1

176

040G 45762412B

CBPC LABEL

177

033G8021 2E F

WAFER

1

178

033G8021 2E F

WAFER

1

179

033G8021 2E U

INVERT CONNECTOR

1

180

033G8021 2E U

INVERT CONNECTOR

1

181

056G 139 7 1

IC EL817MA M-TYPE

1

182

056G 139 3A

IC PC123Y22FZ0F

1

183

061G 58120 WT

NTCR 12OHM 20% 2A SCK-122

1

184

063G 10722410S

CAP 0.22UF 275VAC

1

185

063G107K104 6

0.1UF +-10%

1

186

063G107K104 U

0.1UF/275V

1

187

063G107K2246S1

X2 CAP 0.22UF K 275VAC

1

188

065G 3J3006ET

30PF 5% SL 3KV TDK

1

189

065G 3J3006ET

30PF 5% SL 3KV TDK

1

190

065G305M1022BP

Y2 1000PF M 250VAC Y5P

1

191

065G305M1022BP

Y2 1000PF M 250VAC Y5P

1

192

065G306M2222BP

2200PF +-20% 250VAC

1

193

067G 40Z10115K

CAP 105℃ 100UF M 450V

1

194

067G215D4714KV

E.C 105℃ CAP 470UF M 25V ED SERIES

1

195

067G215D4714KV

E.C 105℃ CAP 470UF M 25V ED SERIES

1

196

067G215D6814KV

CAP 105℃ 680UF M 25V

1

197

067G215D6814KV

CAP 105℃ 680UF M 25V

1

198

067G215S1024KV

EC 105℃ CAP 1000UF M 25V

1

199

067G215Y4714HV

EC 105℃ CAP 470UF M 25V

1

200

067G215Y4714HV

EC 105℃ CAP 470UF M 25V

1

201

073G 253 91 H

CHOKE COIL

1

202

073G 253 91 H

CHOKE COIL

1

203

073G 253191 H

IND CHOKE 1.1UH DADON

1

204

073G 253191 H

IND CHOKE 1.1UH DADON

1

205

073L 174 26H2G

INE FILTER 27MH

1

206

073L 174 26S2G

LINE FILTER 27MH

1

207

080GL17T 40 H

XFMR INVERTER DADON

1

- 65 –

1
1

208

080GL17T 40 DN

X'FMR TK.2001U.101

1

209

080GL19T 26 T

X'FMR 610UH SRW24LQL-T15H016

1

210

087G 501 32 S

AC SOCKET

1

211

087G 501 32 S

AC SOCKET

1

212

087G 501 32 DL

AC SOCKET DIP 3PIN+2PIN GROUND

1

213

093G 50460 28

BRIDGE DIODE KBP208G LITEON

1

214

093G3006 1 1

31DQ06FC3 NIHON INTER

1

215

095G 82010D508

WIRE HARNESS 10P(SAN)-9P(PH) 100MM

1

216

095G 82010E508

WIRE HARNESS 10P(SAN)-9P(PH) 100MM

1

217

095G 82010X508

WIRE HARNESS 10P(SAN)-9P(PH) 100MM

1

218

705GQ757011

Q901 ASS'Y

1

219

057G 667 30

2SK2645

1

220

057G 724 11

STP9NK65ZFP

1

221

0M1G1730 8120

SCREW

1

222

Q90G6263 3

HEAT SINK

1

223

705GQ793053

D906 ASS'Y

1

224

093G 60250

FCH10U10

1

225

093G 60267

SP10100

1

226

0M1G1730 8120

SCREW

1

227

Q90G6263 3

HEAT SINK

1

228

056G 379 22

IC TL494IDR SOIC-16

1

229

056G 379 76

IC LD7552BPS SOP-8

1

230

057G 417 4

PMBS3904/PHILIPS-SMT(04)

1

231

057G 417 4

PMBS3904/PHILIPS-SMT(04)

1

232

057G 417 4

PMBS3904/PHILIPS-SMT(04)

1

233

057G 417 4

PMBS3904/PHILIPS-SMT(04)

1

234

057G 417 6

PMBS3906/PHILIPS-SMT(06)

1

235

057G 417 6

PMBS3906/PHILIPS-SMT(06)

1

236

057G 417 12 T

KEC 2N3904S-RTK/PS

1

237

057G 600 55

P5506 HVG SO-8

1

238

057G 759 2

RK7002FD5T116 SOT-23 BY ROHM

1

239

057G 760 4B

PDTA144WK SOT346

1

240

057G 760 5B

PDTC144WK SOT346

1

241

061G0603000

RST CHIP MAX 0R05 1/10W

1

242

061G0603100 1F

RST CHIPR 1 KOHM +-1% 1/10W

1

243

061G0603100 1F

RST CHIPR 1 KOHM +-1% 1/10W

1

244

061G0603100 1F

RST CHIPR 1 KOHM +-1% 1/10W

1

245

061G0603100 1F

RST CHIPR 1 KOHM +-1% 1/10W

1

246

061G0603100 1F

RST CHIPR 1 KOHM +-1% 1/10W

1

247

061G0603100 2F

RST CHIPR 10K OHM +-1% 1/10W

1

248

061G0603100 2F

RST CHIPR 10K OHM +-1% 1/10W

1

249

061G0603100 2F

RST CHIPR 10K OHM +-1% 1/10W

1

250

061G0603100 2F

RST CHIPR 10K OHM +-1% 1/10W

1

- 66 –

251

061G0603100 2F

RST CHIPR 10K OHM +-1% 1/10W

1

252

061G0603100 2F

RST CHIPR 10K OHM +-1% 1/10W

1

253

061G0603100 2F

RST CHIPR 10K OHM +-1% 1/10W

1

254

061G0603100 2F

RST CHIPR 10K OHM +-1% 1/10W

1

255

061G0603105

RST CHIPR 1M OHM +-5% 1/10W

1

256

061G0603105

RST CHIPR 1M OHM +-5% 1/10W

1

257

061G0603150 1F

RST CHIPR 1.5 KOHM +-1% 1/10W

1

258

061G0603150 1F

RST CHIPR 1.5 KOHM +-1% 1/10W

1

259

061G0603243 1F

RST CHIPR 2.43K OHM +-1% 1/10W

1

260

061G0603330 2F

RST CHIPR 33K

OHM +-1% 1/10W

1

261

061G0603360 1F

RST CHIPR 3.6K OHM +-1% 1/10W

1

262

061G0603680 1F

RST CHIPR 6.8 KOHM +-1% 1/10W

1

263

061G0603680 2F

RST CHIPR 68K

OHM +-1% 1/10W

1

264

061G0603683

RST CHIPR 68K

OHM +-5% 1/10W

1

265

061G0603684

RST CHIPR 680 KOHM +-5% 1/10W

1

266

061G0805000

RST CHIP MAX 0R05

1/8W

1

267

061G0805100 1F

RST CHIPR 1K

OHM +-1% 1/8W

1

268

061G0805100 1F

RST CHIPR 1K

OHM +-1% 1/8W

1

269

061G0805100 1F

RST CHIPR 1K

OHM +-1% 1/8W

1

270

061G0805100 3F

RST CHIPR 100KOHM +-1% 1/8W

1

271

061G0805101

1ST CHIPR 100

OHM +-5% 1/8W

1

272

061G0805102

RST CHIPR 1K

OHM +-5% 1/8W

1

273

061G0805102

RST CHIPR 1K

OHM +-5% 1/8W

1

274

061G0805102

RST CHIPR 1K

OHM +-5% 1/8W

1

275

061G0805103

RST CHIPR 10K OHM +-5% 1/8W

1

276

061G0805151

RST CHIPR 150 OHM +-5% 1/8W

1

277

061G0805220

RST CHIPR 22 OHM +-5% 1/8W

1

278

061G0805220

RST CHIPR 22 OHM +-5% 1/8W

1

279

061G0805220

RST CHIPR 22 OHM +-5% 1/8W

1

280

061G0805220

RST CHIPR 22 OHM +-5% 1/8W

1

281

061G0805471

RST CHIPR 470 OHM +-5% 1/8W

1

282

061G0805473

RST CHIPR 47K OHM +-5% 1/8W

1

283

061G0805510 2F

RST CHIPR 51K OHM +-1% 1/8W

1

284

061G1206000

RST CHIP MAX 0R05 1/4W

1

285

061G1206000

RST CHIP MAX 0R05 1/4W

1

286

061G1206000 4

RST CHIP MAX 0R05

1

287

061G1206100

RST CHIPR 10

OHM +-5% 1/4W

1

288

061G1206101

RST CHIPR 100 OHM +-5% 1/4W

1

289

061G1206101

RST CHIPR 100 OHM +-5% 1/4W

1

290

061G1206101

RST CHIPR 100 OHM +-5% 1/4W

1

291

061G1206101

RST CHIPR 100 OHM +-5% 1/4W

1

292

061G1206101

RST CHIPR 100 OHM +-5% 1/4W

1

293

061G1206101

RST CHIPR 100 OHM +-5% 1/4W

1

- 67 –

1/4W

294

061G1206150

RST CHIPR 15 OHM +-5% 1/4W

1

295

061G1206150

RST CHIPR 15 OHM +-5% 1/4W

1

296

061G1206221

RST CHIPR 220 OHM +-5% 1/4W

1

297

061G1206304

RST CHIPR 300K OHM +-5% 1/4W

1

298

061G1206304

RST CHIPR 300K OHM +-5% 1/4W

1

299

061G1206304

RST CHIPR 300K OHM +-5% 1/4W

1

300

061G1206519

RST CHIPR 5.1 OHM +-5% 1/4W

1

301

061G1206684

RST CHIPR 680K OHM +-5% 1/4W

1

302

061G1206684

RST CHIPR 680K OHM +-5% 1/4W

1

303

061G1206684

RST CHIPR 680K OHM +-5% 1/4W

1

304

065G0603102 32

1000PF +-10% 50V X7R

1

305

065G0603103 32

CAP CHIP 0603 0.01UF K 50V X7R

1

306

065G0603104 22

CAP CHIP 0603 0.1UF K 25V X7R

1

307

065G0603104 22

CAP CHIP 0603 0.1UF K 25V X7R

1

308

065G0603104 22

CAP CHIP 0603 0.1UF K 25V X7R

1

309

065G0603104 22

CAP CHIP 0603 0.1UF K 25V X7R

1

310

065G0603222 22

CHIP 2200PF 25V X7R

1

311

065G0603222 22

CHIP 2200PF 25V X7R

1

312

065G0805103 32

CAP CHIP 0805 10NF K 50V X7R

1

313

065G0805104 32

CAP CHIP 0805 0.1UF K 50V X7R

1

314

065G0805104 32

CAP CHIP 0805 0.1UF K 50V X7R

1

315

065G0805104 32

CAP CHIP 0805 0.1UF K 50V X7R

1

316

065G0805104 32

CAP CHIP 0805 0.1UF K 50V X7R

1

317

CAP CHIP 0805 0.1UF K 50V X7R

1

CAP CHIP 0805 1UF K 25V X7R

1

319

065G0805104 32
065G080510522K
T
065G0805152 31

1.5NF/50V

1

320

065G0805152 31

1.5NF/50V

1

321

065G080522131G

CAP CHIP 0805 220PF G 50V NPO

1

322

065G0805225 12

CAP CHIP 0805 2.2UF K 16V X7R

1

323

065G0805471 21

CAP CHIP 0805 470PF J 25V NPO

1

324

065G1206102 72

CAP CHIP 1206 1000PF K 500V X7R

1

325

065G1206102 72

CAP CHIP 1206 1000PF K 500V X7R

1

326

093G 6432P

LL4148

1

327

093G 6432P

LL4148

1

328

093G 6432P

LL4148

1

329

093G 6432P

LL4148

1

330

093G 6432P

LL4148

1

331

093G 6432P

LL4148

1

332

093G 6432P

LL4148

1

333

093G 6432P

LL4148

1

334

093G 6432P

LL4148

1

335

093G 6433P

BAV99

1

318

- 68 –

336

093G 6433P

BAV99

1

337

093G 39S 20 T

RLZ22B LLDS

1

338

093G 39S 25 T

RLZ5.1B LLDS

1

339

093G 39S 40 T

RLZ 13B LLDS

1

340

093G 39S 40 T

RLZ 13B LLDS

1

341

093G 39S 44 T

RLZ18B LLDS

1

342

006G 31500

EYELET

2

343

056G 158 10 T

IC AS431AZTR-E1 TO-92

1

344

061G152M10452T

RST MOFR 100KOHM +-5% 2WS

1

345

061G152M15152T

RST MOFR 150 OHM +-5% 2WS

1

346

RST MOFR 0.47 OHM +-5% 2WS

1

CAP CER 1500PF K 2KV

1

348

061G152M47852T
065G
2K152
1T6213
067G 2152207NT

KY50VB22M-TP5 5*11

1

349

067G215S4713KT

470UF 16V

1

350

071G 55 29

FERRITE BEAD

1

351

084G 56 3W

FUSE

1

352

093G 6026T52T

RECTIFIER DIODE FR107

1

353

093G 6038T52T

FR103

1

354

095G 90 23

JUMPER

1

355

095G 90 23

JUMPER

1

356

095G 90 23

JUMPER

1

357

095G 90 23

JUMPER

1

358

095G 90 23

JUMPER

1

359

095G 90 23

JUMPER

1

360

095G 90 23

JUMPER

1

361

095G 90 23

JUMPER

1

362

095G 90 23

JUMPER

1

363

095G 90 23

JUMPER

1

364

095G 90 23

JUMPER

1

365

095G 90 23

JUMPER

1

366

095G 90 23

JUMPER

1

367

095G 90 23

JUMPER

1

368

095G 90 23

JUMPER

1

369

095G 90 23

JUMPER

1

370

095G 90 23

JUMPER

1

371

095G 90 23

JUMPER

1

372

095G 90 23

JUMPER

1

373

095G 90 23

JUMPER

1

374

095G 90 23

JUMPER

1

375

095G 90 23

JUMPER

1

376

095G 90 23

JUMPER

1

377

095G 90 23

JUMPER

1

347

- 69 –

378

095G 90 23

JUMPER

1

379

715G2852 1 VS

POWER-PCB FR-1 193X122X1.6MM SS

1

380

067G215Y2207KT

CAP 105℃ 22UF M 50V KINGNICHI

1

381

084G 56 3 B

FUSE 3.15A 250V

1

382

056G 158 12

KIA431A-AT/P TO-92

1

383

084G 56 3 B

FUSE 3.15A 250V

1

384

709G2852 QA001

CONSUMPTIVE ASS'Y

1

385

052G

PAPER TAPE

0.335

386

095G 90 23

JUMPER

1.255

387

057G 417 12 T

KEC 2N3904S-RTK/PS

1

388

057G 417 12 T

KEC 2N3904S-RTK/PS

1

389

057G 417 12 T

KEC 2N3904S-RTK/PS

1

390

057G 417 13 T

KEC 2N3906S-RTK/PS

1

391

057G 417 13 T

KEC 2N3906S-RTK/PS

1

392

057G 763 14

AM9945N

1

393

093G 6433S

DIODE BAV99 SEMTECH

1

394

093G 6433S

DIODE BAV99 SEMTECH

1

395

093G 64S522SEM

LL4148

1

396

093G 64S522SEM

LL4148

1

397

093G 64S522SEM

LL4148

1

398

093G 64S522SEM

LL4148

1

399

093G 64S522SEM

LL4148

1

400

093G 64S522SEM

LL4148

1

401

093G 64S522SEM

LL4148

1

402

093G 64S522SEM

LL4148

1

403

093G 64S522SEM

LL4148

1

404

709G2852 QS001

CONSUMPTIVE ASS'Y

1

405

052G

PAPER TAPE

2.244

406

Q05G6054 1

SHEET

0.026

407

Q09G6012 1

PIN

0.005

408

Q51G 100502

GLUE_RED_MALER

0.045

409

S80GL19T26V1

TRANSFORMER ASS'Y

1

410

071FPL24108 04

PC47 LQ2425 A315

1

411

709G2852 QM001

CONSUMPTIVE ASS'Y

1

412

049G 51 1A

ERADICATOR

0.164

413

052G

2191 A

PAPER TAPE

0.140

414

055G

2

ALCOHOL

1.675

415

055G 23524

WELDING FLUX WITHOUT PB

2.142

416

Q51G

GLUE_RTV

0.500

417

Q55G 100622

TIN STICK(SAC0507)

0.037

418

Q55G 100625

TIN STICK_LOW ARGENTUM

4.334

419

705GQ851002

OIL FOR DISAPPEAR ASS'Y

1

420

051G 200 1

OIL FOR DISAPPEAR

2191 A

2191 A

6 4509

- 70 –

0.020

421

WOODEN PALLET

423

Q07G 1 5V60
Q34G0330
KSA1L0130
Q34G0331 KR 1L

424

422

0.011

BEZEL L156W-7VSC3

1

REAR COVER

1

Q34G0332EB7 1L

DECORATION

1

425

Q34G0335 KR 1L

COVER-HINGE

1

426

Q40G 15N709 2A

RATING LABEL

1

427

Q40G 58170931A

HT POT LABEL

1

428

Q40G0001624 4A

PALLET LABEL

0.050

429

Q40G0001709 2A

SN LANEL

1

430

Q40G000270927A

EPA LABEL

1

431

Q44G5021101

EPS

1

432

Q44G5021201

EPS

1

433

Q44G5021709 1A

15 LCD VSC CARTON

1

434

Q44G6000 213A

EMPTY CARTON FOR LOADING

0.011

435

Q44G6000 214A

EMPTY CARTON FOR LOADING

0.011

436

Q44G6002112 94

PAPER BOARD

0.022

437

Q44G6002CP1A24

PAPER CAP

0.011

438

Q44G9003208

CORNER PAPER

0.045

439

Q45G 88606 R

PE BAG FOR BASE

1

440

Q45G 88607 R

PE BAG FOR MONITOR

1

441

Q52G6020114

PROTECT FILM

1

442

Q41G2401709 4A

WARRANTY CARD

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0.010

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

Assessment
A. What do you think about the content after reading VA1616w-8 Service Manual?
Unit
1. Precautions And Safety Notice
2. Specification
3. Front Panel Control and Indicators
4. Circuit Description
5. Adjustment Procedure
6. Troubleshooting Flow Chart
7. Block Diagram
8. Schematic Diagram
9. PCB Layout Diagram
10. Exploded Diagram And Spare Parts List
11. Recommended Spare Parts List

Excellent

Good

Fair

Bad

Good

Fair

Bad

B. Are you satisfied with the VA1616w-8 Service Manual?
Item
1. Service Manual Content
2. Service Manual Layout
3. The form and listing

Excellent

C. Do you have any opinion and suggestion about this Service Manual?
Reader’s Basic Data:
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 suggestion to the Director, Quality System
& Process (marc.maupin@viewsonic.com)

- 72 –



---

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