AOC 919SWN User manual

19" LCD Monitor AOC919SWN
1
Service
Service
Service
Horizontal Frequency
30- 80kHz
Table of Contents
Description Page Description Page
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
Table of Contents…………………..…………………..…...1
Revision List.…...................................................……......2
Important Safety Notice.….….............................……......3
1.Monitor Specification..............................………............4
2.LCD Monitor Description……….…………………….......5
3.Operation Instruction.…………...................……...........6
3.1.General Instructions....................................…...........6
3.2.Control Buttons and Connections..............................6
3.3.OSD Menu…..........................................................8
4.Input/Output Specification...............……………….......13
4.1.Input Signal Connector...............………..................13
4.2.Preset Display Modes……..........................13
4.3.Panel Specification…………..………………………..14
5.Block Diagram….........................................................17
5.1.Main Board…..….............................................17
5.2.Power Board…………..…………………………......18
6.Schematic…………..….........................................19
6.1.Main Board..…….…...........................................19
6.2.Power Board..……….........................................23
6.3.Key Board..……….........................................25
7.PCB Layout..………..............................................26
7.1.Main Board………..…........................................26
7.2.Power Board….…..............................................28
7.3.Key Board………..…..........................................30
8.Maintainability………............................................31
8.1.Equipments and Tools Requirement…..............31
8.2.Trouble Shooting…..………...............................32
9.White-Balance,Luminance Adjustment…............36
10.Monitor Exploded View……................................38
11.BOM List…………..……………………….............39
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

2
Revision List
Version Release Date Revision History TPV Model Name
A00 Dec.-14-2011 Initial release T9BAR5NEWKA1NNE

3
Important Safety Notice
Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service
procedures recommended by AOC and described in this service manual are effective methods of performing service
operations. Some of these service operations require the use of tools specially designed for the purpose. The
special tools should be used when and as recommended.
It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in
order to minimize the risk of personal injury to service personnel. The possibility exists that improper service
methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE
NOT EXHAUSTIVE. AOC could not possibly know, evaluate and advise the service trade of all conceivable ways in
which service might be done or of the possible hazardous consequences of each way. Consequently, AOC has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not
recommended by AOC must first satisfy himself thoroughly that neither his safety nor the safe operation of the
equipment will be jeopardized by the service method selected.
Hereafter throughout this manual, AOC Company will be referred to as AOC.
WARNING
Use of substitute replacement parts, which do not have the same, specified safety characteristics may create shock,
fire, or other hazards.
Under no circumstances should the original design be modified or altered without written permission from AOC.
AOC assumes no liability, express or implied, arising out of any unauthorized modification of design.
Servicer assumes all liability.
FOR PRODUCTS CONTAINING LASER:
DANGER-Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM.
CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may
result in hazardous radiation exposure.
CAUTION -The use of optical instruments with this product will increase eye hazard.
TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S
REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF
THIS SERVICE MANUAL.
Take care during handling the LCD module with backlight unit
-Must mount the module using mounting holes arranged in four corners.
-Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen.
-Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to
the panel.
-Protect the module from the ESD as it may damage the electronic circuit (C-MOS).
-Make certain that treatment person’s body is grounded through wristband.
-Do not leave the module in high temperature and in areas of high humidity for a long time.
-Avoid contact with water as it may a short circuit within the module.
-If the surface of panel becomes dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth may
damage the panel.)

4
1. Monitor Specifications
LCD Panel
Model name 919SWN
Driving system TFT Color LCD
Viewable Image Size 481mm diagoanl
Pixel pitch 0.2835mm(H) x 0.2835mm(V)
Video R, G, B Analog lnterface
Separate Sync. H/V TTL
Display Color 16.7M Colors
Dot Clock 106 MHz
Resolution
Horizontal scan range 30 kHz - 83 kHz
Horizontal scan
Size(Maximum) 408.24mm
Vertical scan range 55 Hz - 75 Hz
Vertical scan Size(Maximum) 255.15mm
Optimal preset resolution 1440by 900 (60 Hz)
Plug & Play VESA DDC2B/CI
Input Connector D-Sub 15pin
Input Video Signal Analog: 0.7Vp-p(standard), 75 OHM, Positive
Power Source 100-240V～,50/60Hz
Power Consumption Active 20 W
Standby < 2 W
Physical
Characteristics
Connector Type 15-pin Mini D-Sub
Signal Cable Type Detachable
Dimensions & Weight:
Height (with base) 365 mm
Width 439 mm
Depth 190 mm
Weight (monitor only) 3.7 kg
Weight (with packaging) 5.2kg
Environmental
Temperature:
Operating 0° to 40°
Non-Operating -20°to 60°
Humidity:
Operating 10% to 85% (non-condensing)
Non-Operating 5% to 80% (non-condensing)
Altitude:
Operating 0~ 3000m (0~ 10000 ft )
Non-Operating 0~ 5000m (0~ 15000 ft )

5
2. LCD Monitor Description
The LCD monitor will contain a main board, a power board and a key board which house the flat panel control logic,
brightness control logic and DDC.
The power board will provide DC to DC Inverter voltage to drive the backlight of panel.
CCFLDrive
RS232 Connector
For white balance
adjustment in factory
mode
AC-IN
100V-240V
Monitor Block Diagram
Power board
(Include: inverter)
Flat Panel with
CCFL/LED
backli
g
ht
Main Board
Video signal, DDC
HOST Computer
Key Board

6
3. Operating Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control knobs are located at front panel of the monitor
(See Figure ). By changing these settings, the picture can be adjusted to your personal preferences.
* The power cord should be connected.
* Press the power button to turn on the monitor. The power indicator will light up.
3.2 Control Buttons and Connections
1 Auto / Exit
2 Eco mode /DCR / -
3 4:3 or wide image ratio hot key/+
4 Menu
5 Power

7
1.Power
2.Analog
Turn off your computer before performing the procedure below.
1. Connect the power cable to the AC port on the back of the monitor.
2. Connect one end of the 15-pin D-Sub cable to the back of the monitor and connect the other end to the computer's
D-Sub port.
3. Turn on your monitor and computer.
If your monitor displays an image, installation is complete. If it does not display an image, see Troubleshooting.

8
3.3 OSD Menu
1) Press the MENU-button to activate the OSD window.
2) Press- or + to navigate through the functions. Once the desired function is highlighted, press the MENU-button to
activate sub-menu . Once the desired function is highlighted, press MENU-button to activate it.
3) Press- or +to change the settings of the selected function. Press - or + to select another function in sub-menu .
Press AUTO to exit . If you want to adjust any other function, repeat steps 2-3.
4) OSD Lock Function: To lock the OSD, press and hold the MENU button while the monitor is off and then press
power button to turn the monitor on. To un-lock the OSD - press and hold the MENU button while the monitor is off
and then press power button to turn the monitor on.
5) Eco Mode and DCR hot key : Press the Eco key continuously to select the Eco mode of brightness and DCR on
when there is no OSD ( Eco mode hot key may not be available in all models).
6)4:3 or wide image ratio hot key: When there is no OSD, press + continuously to change 4:3 or wide image ratio. (If
the product screen size is 4:3 or input signal resolution is wide format, the hot key is disalbe to adjust.)
7)Auto configure hot key: When the OSD is closed, press Auto button will be auto configure hot key function .

9
Function Control Illustration
Luminance
A
djust Range Description
Brightness 0-100 Backlight Adjustment
Contrast 0-100 Contrast from Digital-register.
Eco mode
Standard
Standard Mode
Text
Text Mode
Internet
Internet Mode
Game
Game Mode
Movie
Movie Mode
Sports
Sports Mode
Gamma
Gamma1
A
djust to Gamma1
Gamma2
A
djust to Gamma 2
Gamma3
A
djust to Gamma 3
DCR
Off
Disable dynamic contrast ratio
On
Enable dynamic contrast ratio
Image Setup
Clock 0-100
A
djust picture Clock to reduce
Vertical-Line noise.
Phase 0-100
A
djust Picture Phase to reduce
Horizontal-Line noise
H.Position 0-100
A
djust the verticalposition of the
picture.
V.Position 0-100
A
djust the horizontal position of the
picture.
Color Temp.
Warm 6500K Recall Warm Color Temperature

10
from EEPROM.
Normal
7300K
Recall Normal Color Temperature
from EEPROM.
Cool
9300K
Recall Cool Color Temperature from
EEPROM.
sRGB
Recall SRGB Color Temperature
from EEPROM.
User
User-R Red Gain from Digital-register
User-G Green Gain Digital-register.
User-B Blue Gain from Digital-register
Color Boost
Full Enhance on or off Disable or Enable Full Enhance
Mode
Nature Skin on or off Disable or Enable Nature Skin Mode
Green Field on or off Disable or Enable Green Field Mode
Sky-blue on or off Disable or Enable Sky-blue Mode
A
utoDetect on or off Disable or Enable AutoDetect Mode
Demo on or off Disable or Enable Demo
Picture Boost
Frame Size 14-100
A
djust Frame Size
Brightness 0-100
A
djust Frame Brightness
Contrast 0-100
A
djust Frame Contrast
Hue 0-100
A
djust Frame Hue
Saturation 0-100
A
djust Frame Saturation
Position
H. position
A
djust Frame horizontal Position
V.position
A
djust Frame vertical Position
Bright Frame on or off Disable or Enable Bright Frame
OSD Setup
H.Position 0-100
A
djust the verticalposition of OSD
V.Position 0-100
A
djust the horizontal position of OSD
Timeout 5-120
A
djust the OSD Timeout
Transparence 0-100
A
djust the transparence of OSD
Language Select the OSD language
Extra
Input Select
A
uto Select to Auto Detect input signal
A
uto Config yes or no
A
uto adjust the picture to default
Image Ratio wide or 4:3 Select wide or 4:3 format for display
DDC-CI yes or no Turn ON/OFF DDC-CI Support

11
Off Timer 0~24hours Select timing to turn off the monitor.
Information
Show the information of the main
image and sub-image source
Reset
Reset yes or no Reset the menu to default
Exit
Exit Exit the main OSD
Notes:
1)If the product has only one signal input, the item of "Input Select" is disable to adjust.
2)If the product screen size is 4:3 or input signal resolution is wide format, the item of "Image Ratio" is disalbe to
adjust.
3)One of DCR, Color Boost, and Picture Boost functions is active, the other two function is turned off accordingly.
LED Indicators
Status LED Color
Full Power Mode Green or Blue
Active-off Mode Orange or red
Compatibility :
i-menu supports major graphic cards of ATI, Nvidia, Intel, VIA(S3). Please contact with us if your graphic card was
not supported i-menu software.
Welcome to use AOC e-Saver monitor power management software! The AOC e-Saver features Smart Shutdown
functions for your monitors, allows your monitor to timely shutdown when PC unit is at any status (On, Off, Sleep or
Screen Saver); the actual shutdown time depends on your preferences (see example below).
Please click on "driver/e-Saver/setup.exe" to start installing the e-Saver software, follow the install wizard to
complete software installation.
Under each of the four PC status, you may choose from the pull-down menu the desired time (in minutes) for your
monitor to automatically shutdown. The example above illustrated:
1) The monitor will never shutdown when the PC is powered on.
2) The monitor will automatically shutdown 5 minutes after the PC is powered off.
3) The monitor will automatically shutdown 10 minutes after the PC is in sleep/stand-by mode.

12
4) The monitor will automatically shutdown 20 minutes after the screen saver appears.
You can click “RESET” to set the e-Saver to its default settings like below.
.
Welcome to "Screen+" software by AOC, Screen+ software is a desktop screen splitting tool, it splits the desktop
into different panes, each pane displays a different window. You only need to drag the window to a corresponding
pane, when you want to access it. It supports multiple monitor display to make your task easier. Please follow the
installation software to install it.

13
4. Input/Output Specification
4.1 Input Signal Connector
Analog connectors
Pin Number 15-Pin Side of the Signal Cable
1 Video-Red
2 Video-Green
3 Video-Blue
4 N.C.
5 Ground
6 GND-R
7 GND-G
8 GND-B
9 +5V
10 Detect Cable
11 N.C.
12 DDC-Serial data
13 H-sync
14 V-sync
15 DDC-Serial clock
4.2 Preset Display Modes
STAND RESOLUTION HORIZONTAL
FREQUENCY(kHZ)
VERTICAL
FREQUENCY(Hz)
VGA 640×480 @60Hz DMT 31.469 59.94
VGA 640×480 @67Hz MAC 35 66.667
VGA 640×480 @72Hz DMT 37.861 72.809
VGA 640×480 @75Hz DMT 37.5 75
Dos-mode 720×400 @70Hz DOS 31.469 70.087
SVGA 800×600 @56Hz DMT 35.156 56.25
SVGA 800×600 @60Hz DMT 37.879 60.317
SVGA 800×600 @72Hz DMT 48.077 72.188
SVGA 800×600 @75Hz DMT 46.875 75
Mac-mode 832×624 @75Hz MAC 49.725 74.5
XGA 1024×768 @60Hz DMT 48.363 60.004
XGA 1024×768 @70Hz DMT 56.476 70.069
XGA 1024×768 @75Hz DMT 60.023 75.029
XGA 1024×768 @75Hz MAC 60.023 74.927
SXGA 1280×1024 @60Hz DMT 63.981 60.02
SXGA 1280×1024 @75Hz DMT 79.976 75.025
VESA-Mode 1440×900 @60Hz CVT16:10 55.935 59.887

14
4.3 Panel Specification
4.3.1 General Features
This specification applies to the 19 inch-wide Color TFT-LCD Module M190PW01.The display supports the WXGA+
(1440(H) x 900(V)) screen format and 16.7M colors(RGB 6-bits+HiFRC). All input signals are 2-Channel LVDS
interface compatible. This module does not contain an inverter board for backlight.
4.3.2 General Specifications
4.3.3 Electrical Characteristics
1. TFT LCD Module
Ta = 25± 2 ºC
Note 1: The variance of VDD power consumption is ±10%
Note 2: Measurement conditions:
The duration of rising time of power input is 470us.

15
Each signal characteristics are as follows;
Note: LVDS Signal Waveform

16
2.Backlight lamp
Ta = 25 ± 2 ºC
4.3.4 Optical Characteristics

17
5. Block Diagram
5.1 Main Board
PA[0..1]
CMVCC1
XGA/SXGA
TSUM1PFR SCHEMATIC
LVDS OUTPUT
CMVCC1
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 T99S RD * TVN N F
A1981Wx A
37Thursday , May 06, 2010
G3244-2-2 <
称爹 >
01.Top
G3244-2-2-X-8-100426
02.Input
DSUB_R+
DSUB_G+
DSUB_B+
DSUB_V
DSUB_R-
DSUB_G-
DSUB_B-
DET_CABLE
DSUB_H
DSUB_SOG
DDC1_SDA
DDC1_SCL
CMVCC1
EDID_CTRL
04.Output
CMVCC
PB[0..9]
PA[0..1]
PPWR_ON#
PA[4..9]
05.Power
on_BACKLIGHT
Adj_BACKLIGHT
VCC1.8
CMVCC
VCC3.3
Mut e
Volume#
PANEL_ID#
CMVCC1
VCTRL
03.Scalar
DSUB_R+
DSUB_G+
DSUB_SOG
DSUB_B+
DSUB_R-
DSUB_G-
DSUB_B-
DSUB_H
DSUB_V
Adj_BACKLIGHT
VCC1.8
VCC3.3
PA[0..1]
PB[0..9]
DDC1_SDA
DDC1_SCL
DET_CABLE
on_BACKLIGHT
PPWR_ON#
PANEL_ID#
Volume#
Mut e
PA[4..9]
CMVCC1
VCTRL
EDID_CTRL
VCC1.8
VCC3.3
CMVCC
VCC1.8
CMVCC
VCC3.3
PB[0..9]
PA[4..9]
CMVCC1

18
5.2 Power Board
5V
EMI filter
Start Resistor
(R904,R932,R933)
PWM Control
LD7575A
(IC901)
Transformer
(T901)
AC input 12V
Bridge
Rectifier
and Filter
Feedback
Circuit
Rectifier
diodes
Photo coupler
(IC902)
ON/OFF
DIM
Feedback
Circui
t
Transformer
(PT801)
MOSFET
(Q802)
Lamp
Output
Circui
t
PWM Control
TL494IDR
(IC801)
12V
Power Switch
(Q901)
Regulator
(IC903)

19
6. Schematic
6.1 Main Board
715G3244 2 2
VGA_PLUG
EDID_CTRL 5
CMVCC1 5,6,7
DDC1_SCL5
D403
BAV70
3
1 2
CN 101
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17 16
DSUB_SCL
DSUB_SDA
R472
4K7 1/16W 5%
R473
4K7 1/16W 5%
R474
4K7 1/16W 5%
VGA_R+ VGA_B+
VGA_G+
V_Sy nc
FB103
BEAD
1 2
C107
0.047uF
C103
22pF
R111
100R 1/16W 5%
R104
100R 1/16W 5%
C111
5pF/50V
FB102
BEAD
1 2
R118
10K 1/16W 5%
C105
0.047uF
FB101
BEAD
1 2
R101 0R 05 1/10W 5% R102 100R 1/16W 5%
R117
100R 1/16W 5%
C113
0.047uF
C110
0.047uF
C102
22pF
R106
2K2 1/16W 5%
R112
75R 1/16W 5%
R107
75R 1/16W 5%
C109
0.047uF
R105
2K2 1/16W 5%
C108
5pF/50V
C104
5pF/50V
R115
100R 1/16W 5%
R108
100R 1/16W 5%
R103 100R 1/ 16W 5%
R109
390 OHM 1/16W
C101
0.047uF
R116
75R 1/16W 5%
R114
100R 1/16W 5%
GND POWER
DSUB_5V
DGND
R122
NC
ESD_5V
H_Sy nc
DSUB_SDA
DDC1_SDA5
C434
0.22uF16V
ESD_5V
ESD_5V
DSUB_H 5
DSUB_V 5
DET_CABLE 5
DSUB_R- 5
DSUB_R+ 5
DSUB_G- 5
DSUB_G+ 5
DSUB_SOG 5
DSUB_B- 5
DSUB_B+ 5
DDC1_SCL
C115
NC
U103
AZC 199-04S
I/O1
1
GND
2
I/O2
3I/O3 4
VDD 5
I/O4 6
U102
AZC 199-04S
I/O1
1
GND
2
I/O2
3I/O3 4
VDD 5
I/O4 6
候綼 U102
候綼 U103
DSUB_SCL
VGA_PLUG
DDC1_SDA
OEM MODEL Size
Rev
Date Sheet of
TPV MOD EL
PCB NAME 称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 T99SRD* TVNN F
A1981Wx B
47Thursday , May 06, 2010
G3244-2-2 <
称爹 >
02.I nput
G3244-2-2-X-8-100426
Q407
LMBT3904LT1G
C114
NC
CMVCC1
R475 47R 1/ 16W 5%
DSUB_5V
V_Sy nc
VGA_R-
R476 47R 1/ 16W 5%
VGA_R+
VGA_G-
VGA_B+
DSUB_5V
CMVCC1
DSUB_SCL VGA_PLUG
VGA_G-
C106
1000pF
VGA_G+
DSUB_SDA
VGA_R-
ZD103
RLZ5.6B
VGA_B-
U405
AT24C02BN-SH-T
A0 1
A1 2
A2 3
GND 4 SDA
5SCL
6WP
7VCC
8
VGA_B-
VGA_G+
VGA_B+H_Sync
VGA_R+

20
CMVCC1
ZD 404
NC /MLVS0603M04
1 2
ZD402
NC/ MLVS0603M 04
1 2
ZD 403
NC /M LVS0603M04
1 2
DSUB_V4
POWER_KEY #
DSUB_H4
DSUB_B-4
DSUB_B+4
DSUB_SOG4
DSUB_G-4
DSUB_G+4
DSUB_R-4
DSUB_R+4
PA[4..9] 6
PB[0..9] 6
PANEL_ID# 7
on_BACKLIGHT 7
adj_BACKLI GHT 7
Volume# 7
R478 NC
Mut e 7
PPWR_ON # 6
DET_CABLE 4
VCC 3. 37
CMVCC1
R471 330R 1/10W 5%
R469
2K2 1/16W 5%
VCC 1. 87
LED_O
LED_G/B
LED_ORANGE/TOUCH VCC
LED_GRN/BLUE
R461 0R05 1/16W
CMVCC14,6,7
Near to Connect
PA[0..1] 6
LED_ORAN GE/TOUCH VC C
R426 NC
R485 4K7 1/16W 5%
WP
MSC L
R451 NC
MSD A
R452 NC
DDC 1_SDA4
KEY2
Q403
LMBT3906LT1G
Q402
LMBT3906LT1G
PA0
PA1
PA[0..1]
KEY1
KEY1
R453
NC
PA4
PA5
PA[4..9]
MSC L
PA7
PA6
C429
NC
PA9
PA8
VCC3. 3
EE_WP
R481
0R05 1/16W
R455
NC
R454
NC
U403
NC/ M24C04-W MN6TP
NC 1
E1 2
E2 3
VSS 4 SDA
5SCL
6WC
7VCC
8
VCC3. 3
PB1
PB[0..9]
PB0
PB4
PB3
PB5
PB2
R482 NC
KEY2
X401
14.31818MHz
1 2
PB9
PB6
PB8
MSD A
PB7
LED_O
CS
100R 1/16W 5%
R452
NC
When use touch
Key,GPIO_P07 as
to control touch
key VCC
R454
NC
M24C04-WMN6TP
0.22uF16V
Without NVRAM
NC
100R 1/16W 5%
R453
POWER_KEY #
10K 1/16W 5%
NC
For NVRAM
NC
R455
NC
NC
10K 1/16W 5%
C419
U403
100R 1/16W 5%
10K 1/16W 5%
R451
R425, C418 depend on
case.
R424
NC
PANEL_ID# and POWER_KEY#
could be optional.
When NVRAM is used,
POWER_KEY# and PANEL_ID#
will not be used at same
time.
NC or 100R 1/16W 5%R426
R420 NC
NC
LVDS
LED_G/B
VCC3.3
R487
4.7K1/ 16W
NC or 100R 1/16W 5%
FB405
NC
VCC3. 3
VCTRL 7
U402
MX25L2026MI-12G
CS#
1
DO
2
WP#
3
VSS
4DI 5
CLK 6
HOLD# 7
VCC 8
Eon
Max condition for LED:
1. Vcc = 3.3 V
2. Current = 12 mA
FW need to be modified.
R407
10K 1/16W 5%
R404
10K 1/16W 5%
SST
Eon
For All model020
U402
CN406
NC/CONN
1
2
3
4
5
6
7
8
R462 0R05 1/16W
For ID2008 ID2009
U402
020A
010A
U402
For user data, WB, EDID,
HDCP are saved in
Flash.
Befor AOC ID2007 OSD
SST
LED_ORAN GE/TOUCH VC CLED_ORAN GE/TOUCH VC C
OEM MO D EL
Size
Rev
Date
Sheet of
TPV MOD E L
PCB N AME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 T99SRD*TVNN F
A1981Wx C
57Thursday , May 06, 2010
G3244-2-2 <
称爹 >
03.Sc alar
G3244-2-2-X-8-100426
CS
EDI D_ CTR L 4
R463 NC
R464 NC
C412
22pF
CN402
NC/CONN
1
2
3
4
5
6
VCC3.3 VCC1. 8
CN407
NC/CONN
1
2
3
4
5
6
7
R405 100R 1/16W 5%
R427
3.9K OH M 1/16W
C407
0.1uF/16V
R424 NC
FB404
NC
R468 200R 1/10W 5%
C411
22pF
C418
NC
R466
2K2 1/16W 5%
R428
3.9K OH M 1/16W
R411 100R 1/16W 5%
R421
10K 1/16W 5%
R419 NC /100OH M1/16W
C404
1UF 10V
LED_ORAN GE/TOUCH VC C
C408
0.22uF16V
C403
0.1uF /16V
C433
NC
C413
MLVS0402M04
12
R410 10K 1/16W 5%
TOUCH POWER
R414 10K 1/16W 5%
C417
0.1uF /16V
C414
MLVS0402M04
12
R420 100R 1/16W 5%
C416
0.1uF/16V
RTD2270S-GR
U401
RIN0P
13
GIN0P
10
SOGIN0
11
BIN0P
8
RIN0M
12
GIN0M
9
BIN0M
7
HSYNC0
16
VSYN C0
17
REXT
4
REFP
15
REFM
14
SDO
21
SCK
23 SCZ
22
SDI
24
PWM2/GPIO_P24 27
PWM1/GPIO_P25 56
XI N
1
XO U T
2
LVA2P 35
LVA2M 36
LVA1P 37
LVA1M 38
LVA0P 39
LVA0M 40
LVB3P 41
LVB3M 42
LVBCKP 43
LVBCKM 44
LVB2P 45
LVB2M 46
LVB1P 47
LVB1M 48
LVB0P 49
LVB0M 50
LVA3M 34
LVA3P 33
GND
5AVDD_ADC 6
MOD E[ 1 ]
32 MOD E[ 0 ]
31
VCTRL 52
VDDC 30
DDC A_SDA/RS232_TX
18
DDC A_SCL/rs2 32_RX
19
PWM0/GPIO_P26 62
GPIO_P15/PWM0 20
GPIO_P27/PWM1
28
GPIO_P12 55
GPIO_P00/SAR 1 58
GPIO_P01/SAR 2 59
GPIO_P06 60
GPIO_P07 61
GPIO_P13 63
GPIO_P14 64
GPIO_P11/I2C_MDA 25
GPIO_P10/ I2C _MCL 26
RST
54
VDD P 51
VDDC 53
GND
29
RSTN 57
GND
3
R408
10K 1/16W 5%
C415
MLVS0402M 04
12
+
C410
NC/ 10uF /50V R418 N C/ 100OHM1/16W
C401
0.1uF/16V
C406
0.1uF /16V
R401
100R 1/16W 5%
R402
0R05 1/16W
R412 100R 1/16W 5%
R417
NC/ 10K 1/1 6W 5%
R425
NC
R403 390 OHM 1/16W
R413 100R 1/16W 5%
FB401
30OHM
CMVCC1
VCC3. 3
VCC3.3
VCC1. 8
AVDD
AVDD
AVDD
VCC3. 3
ZD401
NC/ R LZ5.6B
EE_WP
DDC 1_SCL4
LED_GRN/BLUE
CN408
CONN
1
2
3
4
5
6
CN409
NC/CONN
1
2
3
4
5
6
7