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19" LCD Color Monitor
ASUS VW193T&S
Service Service Service
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TABLE OF CONTENTS
Description Page Table Of Contents......................................................1 Revision List........................................................2 Important Safety Notice.....................................3 2.LCD Monitor Description........................................5 3.Operation Instruction............................................6 Description
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Horizontal Frequency 30-82 KHz Page 1.Monitor Specification...............................................4
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3.1.General Instructions.........................................6
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3.2.Control Button......................................................6
3.3.OSD Menu.............................................................7
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4.Input/Output Specification.......................................11 4.1.Input Signal Connector.........................................11 4.2.Power Supply Requirements...............................12
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4.3.Factory Preset Display Modes................................13 4.4.Panel Specification...............................................14 5.Block Diagram.........................................................17 5.1.Software Flow Chart......................................17 5.2.Electrical Block Diagram...........................19
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. CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
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SAFETY NOTICE
6.Schematic.....................................................21 6.1.Main Board...................................................21 6.2.Power Board.............................................31 6.3.Audio Board.............................................33 7.PCB Layout.....................................................34 7.1.Main Board.................................................34 7.2.Power Board..........................................37 7.3.Audio Board..........................................39 7.4.Key Board....................................................40 8.Maintainability................................................41 8.1.Equipments and Tools Requirement...............41 8.2.Trouble Shooting..........................................42 9.White-Balance, Luminance adjustment.............48 10.Monitor Exploded View.................................50 11.BOM List...................................................51 12.Different Parts List....................................81
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19" LCD Color Monitor
ASUS VW193T&S
Revision List
Version Release Date Revision History TPV Model Name T97AMADD8WUSD T97AMADT8WUSD A00 May.31, 2007 Initial release T97AMWDB8WUEA T97AMWDB8WUSA T97AMWDT8WUSA T97AMWDB8WUSA
A01
Jul.27,2007
Add new BOM in Item 12
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A02 Sep.27,2007
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Add new BOM in Item 12 T97SMADD8WUSDZ T97AMWDT8WUSAZ T97SMWDT8WUSAZ Add new BOM in Item 12 T97SMADC8WUSDN T974MWDB8WUEAN T974MWDT8WUSAZ
A03
A04
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Oct.23,2007
Mar.06,2008
Add new BOM in Item 12
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T97SMWDB8WUEAN T97SMWDB8WUSAN T97SMWDT8WUSAN T97AMADC8WUSDN T97AMADK8WUSD T97SMADD8WUSDN T97SMADK8WUSDN T97AMADC8WUSDZ T97AMADD8WUSDZ T97SMADC8WUSDZ
T97SMADC8WUSDZ T974MADC8WUSDZ T974MADY8WUSDZ
19" LCD Color Monitor
Important Safety Notice
ASUS VW193T&S
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.
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.)
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WARNING
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19" LCD Color Monitor
ASUS VW193T&S
1. Monitor Specifications
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19" LCD Color Monitor
ASUS VW193T&S
2. LCD Monitor Description
The LCD monitor will contain a main board, an audio 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 AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage.
Monitor Block Diagram
CCFL Drive.
Flat Panel and CCFL backlight
Power board (Include: adapter, inverter)
Main Board
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Audio Board
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Key Board 5
AC-IN 100V-240V
HOST Computer
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RS232 Connector For white balance adjustment in factory mode Video signal, DDC
19" LCD Color Monitor
ASUS VW193T&S
3. Operating Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control buttons are located at the front of the panel of the monitor. By changing these settings, the picture can be adjusted to your personal preferences. The power cord should be connected. Connect the video cable from the monitor to the video card. Press the power button to turn on the monitor, the power indicator will light up.
3.2 Control Buttons
3.2.1 Key Control
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19" LCD Color Monitor
3.2.2 Key Function
ASUS VW193T&S
3.3.1 How to Reconfigure
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3.3 OSD Menu
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19" LCD Color Monitor
ASUS VW193T&S
3.3.2 OSD Function Introduction
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19" LCD Color Monitor
ASUS VW193T&S
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19" LCD Color Monitor
ASUS VW193T&S
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19" LCD Color Monitor
ASUS VW193T&S
4. Input/Output Specification
4.1 Input Signal Connector
Analog connectors Pin No. 1. 2. 3. 4. 5. 6. 7. 8. Description Red Video Green Video Blue Video Monitor Ground DDC-Return Red Ground Green Ground Blue Ground Pin No. 9. 10. 11. 12. 13. 14. 15. Description +5V Logic Ground Monitor Ground DDC-Serial Data H-Sync V-Sync DDC-Serial Clock
VGA connector layout
1 6 11
5 10 15
DVI connectors Pin No. 1. 2. 3. 4. 5. 6. 7. 8. Description RX2RX2+ RX2 Shield NC NC
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Pin No. 9.
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Description R X1RX1+ Pin No. 17. 18. 19. 20. 21. 22. 23. 24. Description RX0RX0+ RX0 Shield NC NC RX Clock Shield RX Clock+ RX Clock10. 11.
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12. 13. 14. 15. 16.
RX1 Shield NC NC +5V Power Ground Hot Plug Detection
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DDC Clock DDC Data NC
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19" LCD Color Monitor 4.2 Power Supply Requirements
A/C Line voltage range A/C Line frequency range Input Voltage transients Current Peak surge current Leakage current Power line surge 100 V ~ 240 V 50 ± 3Hz, 60 ± 3Hz 90-264 voltage AC for 10 sec @40 1.5A max at 100V; 0.8A max at 240 V < 60A peak at 240 VAC and cold starting < 30A peak at 120VAC and cold starting < 3.5mA
ASUS VW193T&S
No advance effects (no loss of information or defect) with a maximum of 1 half-wave missing per second
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19" LCD Color Monitor 4.3 Factory Preset Display Modes
ASUS VW193T&S
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19" LCD Color Monitor 4.4 Panel Specification
4.4.1 General Features
This specification applies to the 19 inch-wide Color TFT-LCD Module M190PW01.
ASUS VW193T&S
The display supports the WXGA+ (1440(H) x 900(V)) screen format and 16.7M colors. All input signals are 2 Channel LVDS interface compatible.
4.4.2 Display Characteristics
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19" LCD Color Monitor
4.4.3 Optical Characteristics
ASUS VW193T&S
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19" LCD Color Monitor
4.4.4 Electrical Characteristics
(1) TFT-LCD
ASUS VW193T&S
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(2) Backlight
19" LCD Color Monitor
ASUS VW193T&S
5. Block Diagram
5.1 Software Flow Chat
1
2 N 4
Y
3
5 Y 6
N
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9 10 Y 13 Y 15 Y 17 N N N 11
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7 N 8 Y 12 Y 14 16 18 N 19 Y 17
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19" LCD Color Monitor
1) MCU initialize. 2) Is the EPROM blank? 3) Program the EPROM by default values. 4) Get the PWM value of brightness from EPROM. 5) Is the power key pressed? 6) Clear all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode. 9) Save the power key status into EPROM. Turn on the LED and set it to green color. Scalar initializes. 10) In standby mode? 11) Update the lifetime of back light. 12) Check the analog port, are there any signals coming? 13) Does the scalar send out an interrupt request? 14) Wake up the scalar. 15) Are there any signals coming from analog port? disappear. 18) Process the OSD display.
ASUS VW193T&S
16) Display "No connection Check Signal Cable" message. And go into standby mode after the message 17) Program the scalar to be able to show the coming mode. 19) Read the keyboard. Is the power key pressed?
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19" LCD Color Monitor 5.2 Electrical Block Diagram
5.2.1 Main Board
ASUS VW193T&S
Panel Interface (CN703)
Keypad Interface (CN404)
Scalar TSUM56AWHK-LF (Include MCU, ADC, OSD) (U401) SDA SCL
EEPROM M24C02 (U406)
H sync Flash Memory PM25LV010A (U402) Crystal 14.31818MHZ (X401) V sync RGB
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D-Sub Connector (CN401) EEPROM M24C02 (U403) 19
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DVI VGA_SDA, VGA_SCL
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Connector (CN402) EEPROM M24C02 (U404)
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D-Data D-Clock DVI_SDA, DVI_SCL
19" LCD Color Monitor
5.2.2 Inverter/Power Board
AC input EMI filter Bridge Rectifier and Filter Rectifier diodes
ASUS VW193T&S
Transformer
Start Circuit: R904, R932, R933 5V 12V
CN902 Feedback Circuit
PWM Control IC
Output Circuit
Transformer
MOSFET
Lamp
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Control IC IC801 20
Feedback Circuit
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PWM Over Voltage
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ON/OFF Control DIM
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ON/OFF
19" LCD Color Monitor
ASUS VW193T&S
6. Schematic
6.1 Main Board
715G2571-1-2
For VW193T
XGA/SXGA/WSXGA
B3 RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSY NC DDCA_SDA DDCA_SCL INPUT_DET R+ RG+ GB+ BCLK+ CLKDDCD_SDA DDCD_SCL B4 RIN GNDR GIN GNDG SOG BIN GNDB HSY NC VSY NC DDCA_SDA DDCA_SCL INPUT_DET R+ RG+ GB+ BCLK+ CLKDDCD_SDA DDCD_SCL +5V
LVDS OUTPUT
+5V
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DDC_WP HDCP_RST
DDC_WP HDCP_RST
+12V VCC1.8 +5V VCC3.3
B2 VLCD
VLCD
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3.INPUT
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VCC1.8 VCC3.3 +5V +12V PA[0..9] PB[0..9]
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VCC1.8 VCC3.3 +5V B5 PA[0..9] PB[0..9] Title Size B Date:
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on_BACKLIGHT on_Panel +12V Adj_BL2 VCC1.8 +5V VCC3.3 Adj_BACKLIGHT
on_BACKLIGHT on_Panel Adj_BL2
Adj_BACKLIGHT
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I2C_MCL I2C_MDA
I2C_MCL I2C_MDA
2.POWER
4.SCALER
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+12V VLCD PA[0..9] VLCD PB[0..9]
TSUM56AHK
SCHEMATIC
5.PANEL INTERFACE
1.2 TOP
Document Number Rev
715G2571-1-2
Saturday , April 14, 2007 Sheet 1.2 of 6
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19" LCD Color Monitor
+5V VCC3.3
ASUS VW193T&S
NC +5V CN701 3,4 1 2 3 4 5 6 7 8 9 C702 + 100uF/25V + +5V +12V 4 R702 47R 1/16W +12V R701
+5V R720 1K 1/16W 3,4 +5V D701
SOT-223 R707 NC
U701 3 C705 0.1uF/16V SMAL140 VI GND VO 2 + C706 10uF/50V VCC3.3 VCC3.3 4
R703
4K7 1/16W Adj_BACKLIGHT +5V VCC3.3 R721 NC 4
R716 C701 100uF 50V R717 NC NC
NC
CONN
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SOT-223 U702
3 VI GND VO 2 C707 + 0.1uF/16V 4 1 Title Size B Date:
C703 NC1uF 10V Q701 PMBS3904
R706
1
VCC1.8 VCC1.8 C708 10uF/50V 4
C713 NC
R715 Q705 NC
NC Adj_BL2 +5V
R704
10K 1/16W
+5V 5 R708 10K 1/16W R710 10K 1/16W R711 51K 1/16W Q704 PMBS3906 C710 0.1uF/16V VLCD
VLCD
Q703 AO3401
R709 4 on_Panel 4K7 1/16W C709 0.1uF/16V
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+ C711 10uF/50V
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+5V R712 10K 1/10W
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0.1uF/16V Q702 PMBS3904
C704
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R718 10K 1/16W R705 4K7 1/16W on_BACKLIGHT
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2.Power
Document Number Rev
715G2571-1-2
Saturday , April 14, 2007 Sheet 2 of 6
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19" LCD Color Monitor
17 11 12 13 14 15 CN401 DB15 1 6 2 7 3 8 4 9 5 10 16 RED+ REDGREEN+ GREENBLUE+ BLUEFB401 FB402 FB403 R401 75 1/16W R402 75 1/16W R403 75 1/16W 0R05 1/10W 0R05 1/10W 0R05 1/10W R410 R404 56 1% 1/16W R406 56 1% 1/16W R408 56 1% 1/16W 470R 1/16W C404 0.047uF C406 0.047uF C408 0.047uF C410 0.047uF
ASUS VW193T&S
RIN GIN BIN SOG
4 4 4 4
PC5V PC5V VGA_CON
R405 R407 R409
100R 1/16W 100R 1/16W 100R 1/16W
C405 0.047uF C407 0.047uF C409 0.047uF
GNDR GNDG GNDB
4 4 4
switching diode BAV99
switching diode BAV99 2
ZD402 MM3Z5V6B
D401
D402
D403 switching diode BAV99 ESD_5V
+5V
C401 0.1uF/16V C402 0.1uF/16V C403 0.1uF/16V 2 1 2 1 1
R411 4.7K 1% 1/16W DET_DVI R424 2.2K 1% 1/16W R412 1K 1/16W
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ZD401 MM3Z5V6B
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+5V 2, 4 +5V 2 INPUT_DET 4 HSY NC VSY NC 4 4 R418 4K7 1/16W 51R 1/16W R419 R417 51R 1/16W R420 4K7 1/16W R421 10K 1/16W 4 4 DDCA_SDA DDCA_SCL +5V 2
3
3
3
PC5V 1 D412 BAV70 3 U403 8 7 6 5 VCC A0 WP A1 SCL A2 SDA VSS 1 2 3 4
HSI VSI ZD403 ZD404
FB404
120 OHM
R414 R416 R413 C411 33pF R415 2K2 1/16W C412 220pF
1K 1/16W 1K 1/16W
MM3Z5V6B
MM3Z5V6B
2K2 1/16W
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C413 0.22uF16V
SCL_VGA SDA_VGA
CN402 R G B RGB GND HSY NC VSY NC SY NC GND DDC SCL DDC SDA +5V HPD 1/3shield 2/4shield 0/5shield clk shield DAT0+ DAT0DAT1+ DAT1DAT2+ DAT2DAT3+ DAT3DAT4+ DAT4DAT5+ DAT5clk+ clk25 26 27 29 28 8 15 6 7 14 16 11 3 19 22 18 17 10 9 2 1 13 12 5 4 21 20 23 24 DAT0+ DAT0DAT1+ DAT1DAT2+ DAT2-
ZD405
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ZD406
M24C02-WMN6TP DDC_WP DVI5V 1 4
MM3Z5V6B
MM3Z5V6B
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SCL_DVI SDA_DVI DVI5V HPD ZD407 R423 NC MM3Z5V6B
DET_DVI
R427 51R 1/16W R425 51R 1/16W
DVI5V
D413 BAV70
R430
10K 1/16W Q401 PMBS3904 10R 10R 10R 10R 10R 10R 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W R431 HDCP_RST 4 4K7 1/16W B+ BG+ GR+ R4 4 4 4 4 4 4K7 1/16W R426 R428 4K7 1/16W R429 10K 1/16W
ZD408
ZD409
ZD410
C415
3
U404 8 7 6 5 VCC A0 WP A1 SCL A2 SDA VSS 1 2 3 4
MM3Z5V6B
MM3Z5V6B
MM3Z5V6B
0.1uF/16V R432 R433 R434 R435 R436 R437
C414 0.22uF16V
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4 4
DDCD_SDA DDCD_SCL
M24C02-WMN6TP
DDC_WP +5V R438 R439 10R 1/16W 10R 1/16W R450 CLK+ 4 CLK- 4 R440 1K 1/16W D411 switching diode BAV99 ESD_5V ZD411 Title NC
4
GND GND
DCLK+ DCLK3 3 D404 D405
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3 3 3 D406 D407 D408 C419 2 1 2 0.1uF/16V C420 1 2 0.1uF/16V C421
3
3
32 31
JACK
D409
D410
switching diode BAV99 2
C416 1 2 0.1uF/16V
C417 1 2 0.1uF/16V
C418 1 0.1uF/16V
C422 2 1 2 0.1uF/16V
C423 0.1uF/16V 1
3
0.1uF/16V
3.INPUT
MM3Z5V6B Size B Date: Document Number Rev
1
switching diode BAV99
switching diode BAV99 switching diode BAV99 switching diode BAV99 switching diode BAV99 switching diode BAV99
715G2571-1-2
Saturday , April 14, 2007 Sheet 3 of 6
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19" LCD Color Monitor
VDVI VMPLL VPLL AVDD VDDP VDDC VCC3.3 14 67 95 103 115 12 97 117 68 2 VCTRL 11 107 108 109 110 111 112 113 114 98 99 100 101 105 106 89 90 91 92 93 94 9 10 15 16 17 18 2 3 5 6 7 8 118 119 120 121 122 123 124 125 126 127 128 1 80 81 88 87 86 85 84 83 82 74 35 69 78 79 75 20 21 22 23 24 25 26 27 28 29 30 31 77 76 R456 22K 1/16W PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB[0..9] PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 2 VCC3.3 C430 C431 C432 C433 C434 0.047uF 0.047uF 33pF 220pF 220pF VCC3.3 FB407 600 OHM VDDP 2 VCC3.3 VCC3.3 FB406 600 OHM AVDD
ASUS VW193T&S
44 50
4 34
52
60
C435 0.047uF
BYPASS AVDD_MPLL
AVDD_PLL
AVDD_DVI AVDD_DVI
VDDP VDDP VDDP VDDP VDDP
AVDD_ADC
SDA_DB SCL_DB
3 3 3 3 3 3 3 3 3
RIN GNDR GIN GNDG SOG BIN GNDB HSY NC VSY NC
59 58 56 55 57 54 53 63 64 65 66 39 40 42 43 45 46 48 49 36 37 R442
RIN0P RIN0M GIN0P GIN0M SOGIN0 BIN0P BIN0M HSY NC0 VSY NC0 DDCA_SDA DDCA_SCL
VDDC VDDC VDDC VDDC
NC/LVACKP/NC NC/LVACKM/NC RA1P/LVA2P/RA2 RA1N/LVA2M/RA3 RA2P/LVA1P/RA4 RA2N/LVA1M/RA5 RA3P/LVA0P/RA6 RA3N/LVA0M/RA7 NC NC NC NC GA3P/LVA3P/GA6 GA3N/LVA3M/GA7 NC NC NC NC NC NC RB1P/NC/RB2 RB1N/NC/RB3 RB2P/NC/RB4 RB2N/NC/RB5 RB3P/NC/RB6 RB3N/NC/RB7 GB1P/NC/GB2 GB1N/NC/GB3 GB2P/NC/GB4 GB2N/NC/GB5 GB3P/NC/GB6 GB3N/NC/GB7
VCC3.3
FB408 600 OHM
VDVI 2 VCC1.8
VCC1.8 FB405 1 0 ohm
VDDC 2 +
VCC3.3 FB409 2 VCC3.3
SDA_DVI SCL_DVI
600 OHM
AVDD 390 1/16W VCC3.3 C424
51 62
REXT REFP REFM
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VMPLL VPLL C438 0.1uF/16V C439 C440 0.1uF/16V 0.1uF/16V R481 20K 1/16W AUDIO_MUTE Q412 2N3904S-RTK/PS 20070308 DDC_WP 3 +5V +5V R458 10K 1/16W R459 20K 1/16W R465 1K 1/16W C447 0.1uF/16V Q403 +5V R500 4K7 1/16W Q408 2N7002E R502 47R 1/16W R499 47R 1/16W R501 +5V NC DDCA_SCL 3 R504 4K7 1/16W Q409 2N7002E R506 47R 1/16W R503 47R 1/16W R505 NC DDCA_SDA 3
3 3 3 3 3 3 3 3
R+ RG+ GB+ BCLK+ CLK-
R+ RG+ GB+ BCK+ CKDDCD_SDA DDCD_SCL
PA8 PA9 PA[0..9] PA[0..9] 5
C441 C436 C437 0.1uF/16V 0.1uF/16V 10uF/50V
C442 C443 C445 C444 0.047uF 0.047uF 0.047uF 0.047uF
CN404 OUT-L+ LED_G POWER C451 KEY 2 1000pF KEY 3 2 4 6 8 10 12 CONN 1 3 5 7 9 11
VCC3.3 OUT-R+ LED_A KEY 1 C452 C453 1000pF 1000pF 20070308
0.1uF/16V 61 R443 NC U402 SDO CE# SCK SDI
8 7 VDD C425 3 HOLD# 0.22uF16V WP# 4 VSS
2 1 6 5
70 71 72 73
R478 3.9K 1/16W PB[0..9] 5
SDO CSZ SCK SDI
SF_WP +5V D414 + LL4148 +5V R445 10K 1/16W 2 ZD412 NC 1 C427 NC 3 C426 10uF/50V R444 10K 1/16W
PM25LV010A
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Q411 2N3904S-RTK/PS 10K 1/16W 10K 1/16W +5V R514
CLKAP/LVB3P/LHSY NC CLKAN/LVB3M/LVSY NC CLKBP/LVBCKP/LCK_ODD CLKBN/LVBCKM/LDE NC/LVB2P/NC NC/LVB2M/NC BB1P/LVB1P/BB2 BB1N/LVB1M/BB3 BB2P/LVB0P/BB4 BB2N/LVB0M/BB5 BB3P/NC/BB6 BB3N/NC/BB7 NC NC NC NC NC NC NC NC NC GPIO_P23 GPIO_P16/PWM2 GPIO_P15/PWM0 PWM2/GPIO_P24 GPIO_P27/PWM1 GPIO_P22 GPIO_P12 PWM1/GPIO_P25 RSTN GPIO_P00/SAR1 GPIO_P01/SAR2 GPIO_P02/SAR3 GPIO_P03 GPIO_P06 GPIO_P07 PWM0/GPIO_P26 GPIO_P13 GPIO_P14
R483 3.9K 1/16W
+5V R719 NC
ZD413 MM3Z5V6B R479
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R480 20K 1/16W AUDIO_STBY R482 Q402 PMBS3904 C446 0.1uF/16V 1 2 3 4 2 2 SCL_DB SDA_DB
+12V
New Key port define INPUT_DET
Pull-High D_Sub Only DVI Only Both connected Both Not connected Detect 4.7K 1/16W Voltage 1K 1/16W 0.877 V
VCC3.3 R454 NC
19
RST
NC
U405 RESET VCCGND NC 2 1
2.2K 1/16W 1.594 V 0.638 V 5 V
+5V
R464
2
C428 22pF
X401 R446
XIN 22R 1/16W XOUT 22R 1/16W
32
XIN
ww
HDCP_RST Adj_BL2 3 2 4K7 1/16W SF_WP on_BACKLIGHT adj_BACKLIGHT INPUT_DET 3 2 2
R457
10K 1/16W
C429 22pF
14.3 Mhz R447 1
33
XOUT
R466 240 1/16W
R469 1K 1/16W
R470 240 1/16W
R461 R462 R460
100R 1/16W 100R 1/16W 100R 1/16W
KEY 1 KEY 2
POWER
Q404 R467 LED_G 680R 1/16W PMBS3906 R471 LED_A 680R 1/16W
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VOLUME
on_PANEL
2
PMBS3906
R468
4K7 1/16W
VCC3.3 C448 0.22uF R477 10K 1/16W
GND GND GND GND GND GND
102 104 R449 10K 1/16W R451
MODE[0] MODE[1]
GPIO_P10/I2C_MCL GPIO_P11/I2C_MDA
R473 10K 1/16W
10K 1/16W
13 38 41 47 96 116
RSDS/LVDS/TTL
TSUM56AWHK-LF-1
R475 10K 1/16W
R472 R474 R476
100R 1/16W 100R 1/16W 100R 1/16W
8 7 6 5
U406 VCC WP SCL SDA A0 A1 A2 GND
M24C16 R512 R511 NC NC
tp ht
CN403 2 4 6 8 10 1K 1/16W R518 OUT-R+ R516 AUDIO_STBY AUDIO_MUTE 1K 1/16W CONN SDA_DVI R492 4K7 1/16W SCL_DVI R491 47R 1/16W 1 3 5 7 9 R496 4K7 1/16W R495 47R 1/16W
I2C_MCL I2C_MDA
+5V
+5V 2, 3 +5V 2 +12V
+12V
Q406 2N7002E R494 47R 1/16W
R485 1K 1/16W R486 VOLUME R484 4K7 1/16W Q405 PMBS3904 10K 1/16W OUT-L+ C450 1uF 10V
R493 +5V
NC
DDCD_SCL 3
Q407 2N7002E R498 47R 1/16W
R497
NC
DDCD_SDA 3
Title
4.SCALER
Size C Date: Document Number Rev
715G2571-1-2
Saturday , April 14, 2007 Sheet 4 of 6
A
24
19" LCD Color Monitor
CN703 LVB0M LVB1M LVB2M LVBCKM LVB3M LVA0M LVA1M LVA2M LVACKM LVA3M RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE31 3 5 7 9 11 13 15 17 19 21 23 CONN VLCD 2 4 6 8 10 12 14 16 18 20 22 24 RXO0+ RXO1+ RXO2+ RXOC+ RXO3+ RXE0+ RXE1+ RXE2+ RXEC+ RXE3+ LVB0P LVB1P LVB2P LVBCKP LVB3P LVA0P LVA1P LVA2P LVACKP LVA3P
ASUS VW193T&S
4
PA[0..9]
PA[0..9]
4
PB[0..9]
PB[0..9]
ht
tp
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ww
Title
PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9
LVB3P LVB3M LVBCKP LVBCKM LVB2P LVB2M LVB1P LVB1M LVB0P LVB0M
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+ C712 22uF/50V Size A Date:
el.
VLCD 2 R713 300 1/4W R714 300 1/4W
ne t
5.PANEL INTERFACE
Document Number Rev
PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9
LVACKP LVACKM LVA2P LVA2M LVA1P LVA1M LVA0P LVA0M LVA3P LVA3M
715G2571-1-2
Saturday , April 14, 2007 Sheet 5 of 6
A
25
19" LCD Color Monitor
For VW193S
ASUS VW193T&S
TSUM56AHK
XGA/SXGA/WSXGA
B3 RIN GNDR GIN GNDG SOG BIN GNDB HSY NC VSY NC DDCA_SDA DDCA_SCL INPUT_DET R+ RG+ GB+ BCLK+ CLKDDCD_SDA DDCD_SCL B4 RIN GNDR GIN GNDG SOG BIN GNDB HSY NC VSY NC DDCA_SDA DDCA_SCL INPUT_DET R+ RG+ GB+ BCLK+ CLKDDCD_SDA DDCD_SCL +5V +5V
SCHEMATIC
LVDS OUTPUT
DDC_WP HDCP_RST
DDC_WP HDCP_RST
3.INPUT
+12V VCC1.8 +5V VCC3.3
VLCD
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B2
VLCD
ww
B5 VLCD PA[0..9] PA[0..9] PA[0..9] VLCD PB[0..9] PB[0..9] PB[0..9]
on_BACKLIGHT on_Panel +12V Adj_BL2 VCC1.8 +5V VCC3.3Adj_BACKLIGHT
on_BACKLIGHT on_Panel Adj_BL2
Adj_BACKLIGHT
I2C_MCL I2C_MDA
tp
I2C_MCL I2C_MDA
.w j
+5V +12V
2.POWER
ht
4.SCALER
el.
VCC1.8 VCC3.3 Title Size B
ne t
VCC1.8 VCC3.3 +5V +12V
5.PANEL INTERFACE
1.2 TOP
Document Number Rev
715G2571-1-2
Saturday , April 14, 2007 Sheet 1.2 of 6
A
Date:
26
19" LCD Color Monitor
+5V VCC3.3
ASUS VW193T&S
SOT-223 R707 NC
D701 3,4 R702 47R 1/16W +5V C705 0.1uF/16V SMAL140 Adj_BACKLIGHT +5V VCC3.3 R721 NC 4 R706 3 U701 VI GND VO 2 + C706 10uF/50V VCC3.3 VCC3.3 4
NC +5V CN701 3,4 1 2 3 4 5 6 7 8 9 C702 + 100uF/25V + +5V +12V 4 +12V R701
+5V R720 1K 1/16W
R703
4K7 1/16W
R716 CONN C701 100uF 50V R717 NC NC
NC
ne t
SOT-223 U702
3 VI VO GND 2 C707 + 0.1uF/16V 1 4 Title Size B Date: Document Number Monday , April 16, 2007
C703 NC1uF 10V Q701 PMBS3904
1
VCC1.8 VCC1.8 C708 10uF/50V 4
C713 NC
Adj_BL2 Q705 NC +5V
C704 0.1uF/16V
+5V 5 R708 10K 1/16W R710 10K 1/16W R711 51K 1/16W Q704 PMBS3906 C710 0.1uF/16V VLCD
VLCD
R709 4 on_Panel 4K7 1/16W C709 0.1uF/16V
ht
tp
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Q703 AO3401 +5V + C711 10uF/50V R712 10K 1/10W
ww
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R704 10K 1/16W R718 10K 1/16W R705 4K7 1/16W on_BACKLIGHT Q702 PMBS3904
el.
4
R715
NC
2.Power
Rev
715G2571-1-2
Sheet 2 of 6
A
27
19" LCD Color Monitor
11 12 13 14 15 CN401 DB15 17 1 6 2 7 3 8 4 9 5 10 16 RED+ REDGREEN+ GREENBLUE+ BLUEFB401 FB402 FB403 R401 75 1/16W R402 75 1/16W R403 75 1/16W 0R05 1/10W 0R05 1/10W 0R05 1/10W R410 R404 56 1% 1/16W R406 56 1% 1/16W R408 56 1% 1/16W 470R 1/16W C404 0.047uF C406 0.047uF C408 0.047uF C410 0.047uF RIN GIN BIN SOG 4 4 4 4
ASUS VW193T&S
PC5V PC5V VGA_CON
R405 R407 R409 D401 D402 switching diode BAV99 2 D403 switching diode BAV99 ESD_5V +5V 3 3 switching diode BAV99 ZD402 MM3Z5V6B 3
100R 1/16W 100R 1/16W 100R 1/16W
C405 0.047uF C407 0.047uF C409 0.047uF
GNDR GNDG GNDB
4 4 4
C401 0.1uF/16V C402 0.1uF/16V C403 0.1uF/16V 2 1 2 1 1
R411 10K 1/16W DET_DVI R424 NC R412 1K 1/16W
ne t
+5V 2, 4 INPUT_DET 4 HSY NC VSY NC 4 4 R419 R417 51R 1/16W 51R 1/16W 4 4 DDCA_SDA DDCA_SCL R426 NC R428 NC HDCP_RST 4 4 4 DDCD_SDA DDCD_SCL R440 NC Title Size B Date: Document Number
+5V 2
PC5V 1 D412 BAV70 3 U403 8 7 6 5 VCC A0 WP A1 SCL A2 SDA VSS 1 2 3 4
VSI ZD403
R416 ZD404 R413 C411 33pF R415 2K2 1/16W C412 220pF
1K 1/16W
MM3Z5V6B
MM3Z5V6B
MM3Z5V6B
CN402 R G B RGB GND HSY NC VSY NC SY NC GND DDC SCL DDC SDA +5V HPD 1/3shield 2/4shield 0/5shield clk shield DAT0+ DAT0DAT1+ DAT1DAT2+ DAT2DAT3+ DAT3DAT4+ DAT4DAT5+ DAT5clk+ clk25 26 27 29 28 8 15 6 7 14 16 11 3 19 22 18 17 10 9 2 1 13 12 5 4 21 20 23 24 DAT0+ DAT0DAT1+ DAT1DAT2+ DAT2-
ZD405
ZD406
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R418 R420 4K7 1/16W 1/16W 4K7
R421 10K 1/16W
2K2 1/16W
el.
ZD401
HSI
FB404
120 OHM
R414
1K 1/16W
C413 0.22uF16V
SCL_VGA SDA_VGA
M24C02-WMN6TP DDC_WP +5V 2 DVI5V 1 4
DET_DVI SCL_DVI SDA_DVI DVI5V HPD R423 NC NC NC
R427 NC R425 NC
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MM3Z5V6B
MM3Z5V6B
DVI5V
D413 NC
R430
NC
ZD407
ZD408
ZD409
ZD410
Q401 NC
R431 R429 NC
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C415 NC
3
U404 8 7 6 5 NC VCC A0 WP A1 SCL A2 SDA VSS 1 2 3 4
C414 NC
NC
NC
NC NC NC NC NC NC NC B+ BG+ GR+ R4 4 4 4 4 4
R432 R433 R434 R435 R436 R437
DDC_WP +5V R450 NC NC CLK+ 4 CLK- 4 NC
4
tp
3 3 3 D407 D408 D409 C419 NC C420 NC C421 1 2 NC
GND GND
DCLK+ DCLK3 3 3 D404 D405 D406
R438 R439 3 D410 3
32 31
NC
ht
C416 2 1 2 NC NC
C417 1 NC
C418 NC
C422 1 2 NC NC NC
C423 NC 1
D411 NC
NC
ESD_5V
ZD411
3.INPUT
NC Rev
2
1
2
1
2
1
NC
NC NC
2
715G2571-1-2
Saturday , April 14, 2007 Sheet 3 of 6
A
28
19" LCD Color Monitor
VDVI VMPLL VPLL AVDD VDDP VDDC VCC3.3 14 67 95 103 115 12 97 117 68 2 VCTRL 11 107 108 109 110 111 112 113 114 98 99 100 101 105 106 89 90 91 92 93 94 9 10 15 16 17 18 2 3 5 6 7 8 118 119 120 121 122 123 124 125 126 127 128 1 80 81 88 87 86 85 84 83 82 74 35 69 78 79 75 20 21 22 23 24 25 26 27 28 29 30 31 77 76 R456 22K 1/16W PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB[0..9] PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 2 VCC3.3 C430 C431 C432 C433 C434 0.047uF 0.047uF 33pF 220pF 220pF VCC3.3 FB407 600 OHM VDDP 2 VCC3.3 VCC3.3 FB406 600 OHM AVDD
ASUS VW193T&S
44 50
4 34
52
60
C435 0.047uF
BYPASS AVDD_MPLL
AVDD_PLL
VDDP VDDP VDDP VDDP VDDP
AVDD_ADC AVDD_ADC
AVDD_ADC
SDA_DB SCL_DB
3 3 3 3 3 3 3 3 3
RIN GNDR GIN GNDG SOG BIN GNDB HSY NC VSY NC
59 58 56 55 57 54 53 63 64 65 66 39 40 42 43 45 46 48 49 36 37 R442
RIN0P RIN0M GIN0P GIN0M SOGIN0 BIN0P BIN0M HSY NC0 VSY NC0 DDCA_SDA DDCA_SCL NC NC NC NC NC NC NC NC NC NC
VDDC VDDC VDDC VDDC
NC/LVACKP/NC NC/LVACKM/NC RA1P/LVA2P/RA2 RA1N/LVA2M/RA3 RA2P/LVA1P/RA4 RA2N/LVA1M/RA5 RA3P/LVA0P/RA6 RA3N/LVA0M/RA7
VCC3.3
FB408 600 OHM
VDVI 2 VCC1.8
VCC1.8 FB405 1 0 ohm
VDDC 2 +
VCC3.3 FB409 2 VCC3.3
SDA_DVI SCL_DVI
600 OHM
AVDD 390 1/16W VCC3.3 C424
51 62
REXT REFP REFM
RB1P/NC/RB2 RB1N/NC/RB3 RB2P/NC/RB4 RB2N/NC/RB5 RB3P/NC/RB6 RB3N/NC/RB7 GB1P/NC/GB2 GB1N/NC/GB3 GB2P/NC/GB4 GB2N/NC/GB5 GB3P/NC/GB6 GB3N/NC/GB7 CLKAP/LVB3P/LHSY NC CLKAN/LVB3M/LVSY NC CLKBP/LVBCKP/LCK_ODD CLKBN/LVBCKM/LDE NC/LVB2P/NC NC/LVB2M/NC BB1P/LVB1P/BB2 BB1N/LVB1M/BB3 BB2P/LVB0P/BB4 BB2N/LVB0M/BB5 BB3P/NC/BB6 BB3N/NC/BB7 NC NC NC NC NC NC NC NC NC GPIO_P23 GPIO_P16/PWM2 GPIO_P15/PWM0 PWM2/GPIO_P24 GPIO_P27/PWM1 GPIO_P22 GPIO_P12 PWM1/GPIO_P25 RSTN GPIO_P00/SAR1 GPIO_P01/SAR2 GPIO_P02/SAR3 GPIO_P03 GPIO_P06 GPIO_P07 PWM0/GPIO_P26 GPIO_P13 GPIO_P14
ne t
VMPLL VPLL C438 0.1uF/16V C439 C440 0.1uF/16V 0.1uF/16V R481 20K 1/16W AUDIO_MUTE Q412 2N3904S-RTK/PS 20070308 DDC_WP 3 +5V VCC3.3 R458 10K 1/16W R459 20K 1/16W R465 1K 1/16W C447 0.1uF/16V Q403 +5V R500 4K7 1/16W Q408 2N7002E R502 47R 1/16W R499 47R 1/16W R501 +5V NC DDCA_SCL 3 R504 4K7 1/16W Q409 2N7002E R506 47R 1/16W R503 47R 1/16W R505 NC DDCA_SDA 3
3 3 3 3 3 3 3 3
R+ RG+ GB+ BCLK+ CLK-
NC NC NC NC GA3P/LVA3P/GA6 GA3N/LVA3M/GA7 NC NC NC NC NC NC
PA8 PA9 PA[0..9] PA[0..9] 5
C441 C436 C437 0.1uF/16V 0.1uF/16V 10uF/50V
C442 C443 C445 C444 0.047uF 0.047uF 0.047uF 0.047uF
CN404 OUT-L+ LED_G POWER C451 KEY 2 1000pF KEY 3 2 4 6 8 10 12 CONN 1 3 5 7 9 11
VCC3.3 OUT-R+ LED_A KEY 1 C452 C453 1000pF 1000pF 20070308
0.1uF/16V 61 R443 NC U402 SDO CE# SCK SDI
8 7 VDD C425 3 HOLD# 0.22uF16V WP# 4 VSS
2 1 6 5
70 71 72 73
R478 3.9K 1/16W PB[0..9] 5
SDO CSZ SCK SDI
SF_WP +5V D414 + LL4148 +5V R445 10K 1/16W 2 ZD412 NC 1 C427 NC 3 C426 10uF/50V R444 10K 1/16W
PM25LV010A
+5V R719 NC
ZD413 MM3Z5V6B R479
el.
R483 3.9K 1/16W R480 20K 1/16W AUDIO_STBY R482 Q411 2N3904S-RTK/PS 10K 1/16W Q402 PMBS3904 C446 0.1uF/16V C448 0.22uF 1 2 3 4 2 2 SCL_DB SDA_DB
+12V
New Key port define INPUT_DET
Pull-High D_Sub Only DVI Only Both connected Both Not connected Detect 4.7K 1/16W Voltage 1K 1/16W 0.877 V
VCC3.3 R454 NC
19
RST
U405 RESET VCCGND NC 2 1
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10K 1/16W +5V R514 NC
2.2K 1/16W 1.594 V 0.638 V 5 V
VCC3.3
R464
2
C428 22pF
X401 R446
XIN 22R 1/16W XOUT 22R 1/16W
32
XIN
ww
HDCP_RST Adj_BL2 3 2 4K7 1/16W SF_WP on_BACKLIGHT adj_BACKLIGHT INPUT_DET 3 2 2
R457
10K 1/16W
C429 22pF
14.3 Mhz R447 1
33
XOUT
R466 240 1/16W
R469 1K 1/16W
R470 240 1/16W
R461 R462 R460
100R 1/16W 100R 1/16W 100R 1/16W
KEY 1 KEY 2
POWER
Q404 R467 LED_G 680R 1/16W PMBS3906 R471 LED_A 680R 1/16W
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VOLUME
on_PANEL
2
PMBS3906
R468
4K7 1/16W
VCC3.3
GND GND GND GND GND GND
102 104 R449 10K 1/16W R451
MODE[0] MODE[1]
GPIO_P10/I2C_MCL GPIO_P11/I2C_MDA
R473 10K 1/16W
R475 10K 1/16W
10K 1/16W
13 38 41 47 96 116
RSDS/LVDS/TTL
TSUM16AWK-LF-1
R477 10K 1/16W
R472 R474 R476
100R 1/16W 100R 1/16W 100R 1/16W
8 7 6 5
U406 VCC WP SCL SDA A0 A1 A2 GND
M24C16 R512 R511 NC NC
tp ht
CN403 1 3 5 7 9 1K 1/16W R518 OUT-R+ R516 AUDIO_STBY AUDIO_MUTE 1K 1/16W NC SDA_DVI R495 NC CONN R492 NC SCL_DVI R491 NC 2 4 6 8 10 R496
I2C_MCL I2C_MDA
+5V
+5V 2, 3 +5V 2 +12V
+12V
Q406 NC R494 NC
R485 1K 1/16W R486 VOLUME R484 4K7 1/16W Q405 PMBS3904 10K 1/16W OUT-L+ C450 1uF 10V
R493 +5V
NC
DDCD_SCL 3
Q407 NC R498 NC
R497
NC
DDCD_SDA 3
Title
4.SCALER
Size C Date: Document Number Rev
715G2571-1-2
Monday , April 16, 2007 Sheet 4 of 6
A
29
19" LCD Color Monitor
CN703 LVB0M LVB1M LVB2M LVBCKM LVB3M LVA0M LVA1M LVA2M LVACKM LVA3M RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE31 3 5 7 9 11 13 15 17 19 21 23 CONN VLCD 2 4 6 8 10 12 14 16 18 20 22 24 RXO0+ RXO1+ RXO2+ RXOC+ RXO3+ RXE0+ RXE1+ RXE2+ RXEC+ RXE3+ LVB0P LVB1P LVB2P LVBCKP LVB3P LVA0P LVA1P LVA2P LVACKP LVA3P
ASUS VW193T&S
4
PA[0..9]
PA[0..9]
VLCD 4 PB[0..9] PB[0..9]
ht
tp
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Title
PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9
LVB3P LVB3M LVBCKP LVBCKM LVB2P LVB2M LVB1P LVB1M LVB0P LVB0M
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+ C712 22uF/50V R713 300 1/4W Size A Date:
el.
2 R714 300 1/4W
ne t
5.PANEL INTERFACE
Document Number Rev
PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9
LVACKP LVACKM LVA2P LVA2M LVA1P LVA1M LVA0P LVA0M LVA3P LVA3M
715G2571-1-2
Saturday , April 14, 2007 Sheet 5 of 6
A
30
19" LCD Color Monitor 6.2 Power Board
715G2538-1
100 1/4W R918 100 1/4W R919 100 1/4W R920 L904 1.1uH + + +
ASUS VW193T&S
F902 0R05 1/4W +12V C912 0.001uF C917 680uF/25V C918 680uF/25V
T901 4 1 BD901 KBP208G 3 C938 1500pF 2KV + C905 100uF/450V R904 4K7 1/4W R905 NC C906 1500pF 2KV R908 100K 2W 5 9
1 D906 SP10100 R935 100 1/4W
3
C922 NC
2
2 ZD901 NC 1
7
3
2
R932 4K7 1/4W
R906 NC R909 10R 1/4W
D900 BA159GPT
-
6 4
11 10
R961 100 1/4W
C929 0.001uF
ne t
1 D905 NC 2 L903 1.1uH C915 470uF/16V + C916 0.1uF + C939 1000uF/25V R924 1K5 1/10W 2 2 ZD921 RLZ15B 1 1 ZD922 RLZ5.1B R927 3.6K 1% 1/10W D915 LL4148WP D916 LL4148WP R942 1K 1/10W 1% R930 2.4K 1% 1/10W 9 8 7 6 5 4 3 2 1 CN902 WIRE HARNESS C931 0.1uF C930 0.1uF DIM ON/OFF Title
+
R967 0R05 1/4W +5V
6 1 1
8
C907 0.1uF 4 1 L902 L
C908 22uF/50V
el.
R925 1K 1/10W 1% R926 10K 1% 1/10W +5V +12V
!
4
VCC
D901 PS102R +
R962 100 1/4W
R933 4K7 1/4W 8 7 6 5
R907 NC D903 LL4148WP
FB901 BEAD
3
12 POWER X'FMR
D907 31DQ06FC
R940 33K 1/10W
IC901 TEA1530AT C911 1uF/25V
C902 0.001uF/250V
!
C901 0.001uF/250V
R911 1K 1/8W
R913 NC
C909 0.22uF/50V
FG
3 L901 2 4.0mH 1 C903 0.47uF/275V R903 680K 1/4W R902 R901 680K 1/4W 680K 1/4W 1 2
R916 1K5 1/8W
4
!
R931 8K2 1/8W C928 0.0012uF
HS1 HEAT SINK(D906)
F901 FUSE 3
!
FG
1 CN901
ht
FG
t
NR901 NTCR
VAR901 NC 4.0A/250V
tp
HS3 HEAT SINK(Q901) 1 2 1 2
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HS2 NC 1 2 GND1 GND
ww
R914 0.22 2W IC904 KIA431A-AT/P C921 0.0047UF/400V
R915 220K 1/8W
R910 R938 10R 1/4W 10K 1/8W R917 1K 1/8W R912 22K 1% 1/8W
Q901 STP10NK70ZFP
!
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IC903 PC123X2Y FZOF C924 0.01uF/25V
!
1 2 3 4
Vcc DRAIN GND HVS PROTECT DRIVER CTRL SENSE
2
4
3
2
3
2
1
2 SOCKET
TPV(Top victory) Electronics Co.,ltd. 1.POWER
Size B Date: Document Number Rev D 1 of 2
715G2538-1
Sheet
Wednesday , March 28, 2007
31
19" LCD Color Monitor
R855 33 1/4W T801 POWER X'FMR 1 8 E 3 C B 4 3 R819 3.6KOHM 1/10W Q801 PMBS3904 R823 3.6KOHM 1/10W Q804 PMBS3906 1 C802 470uF/25V + C824 0.1uF Q802 AM9945N-T1-PF 5 G D S G S D D D 6 7 8 2 D805 BAW56 1 R817 10K 1/10W R821 1K 1/10W 1% 2 C819 0.0022uF C801 10pF/3KV 9 R801 1K 1/10W 1% 3 1 D801 BAV99
ASUS VW193T&S
2 1 CN801 CONN
F801 0R05 1/4W +12V
R804 100 1/8W
7
4 3 2
2
Q805 PDTC144WK ON/OFF C807 0.1uF/25V
Q808 PDTA144WK
C839 1000pF
2 1 R828 10K 1/10W R822 1K 1/10W 1% 2 T802 POWER X'FMR 8 CN802 CONN
R839 0 OHM 1/8W
1
ne t
C823 0.0022uF C811 10pF/3KV E 2 3 C B D808 BAW56 1 C816 0.0022uF R837 47K 1/8W R818 1K 1/10W 1% D806 LL4148WP R803 1M 1/10W 5% Q809 RK7002 C846 NC R862 1M 1/10W 5% C834 0.1uF/25V R835 1M 1/10W 5%
3 1 R814 1K 1/10W 1% D802 BAV99
3
Q811 PMBS3904
R857 33 1/4W
1
4 3 C803 470uF/25V +
DIM
Q812 PMBS3906 1
R850 0 OHM 1/8W
C805 0.1uF
2
7
9
2 1 R833 10K 1/10W R809 1K 1/10W 1% 2 CN803 CONN
R827 0 OHM 1/10W
4 3 2 1
Q803 AM9945N-T1-PF 5 G D S G S D D D 6 7 8
C840 1000pF
el.
D814 LL4148WP C825 0.1uF/25V C845 2.2uF/16V
3
C815 0.0022uF
3 1 R815 1K 1/10W 1% D803 BAV99
Q806 PMBS3904
R853 68K 1% 1/10W
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2 1 R834 10K 1/10W R812 1K 1/10W 1% 2 3 1 R816 1K 1/10W 1% D804 BAV99 CN804 CONN
C835 NC D817 LL4148WP
R808 10K 1/10W
R813 10K 1/10W 1%
R811 2.4K 1% 1/10W
D809 LL4148WP
R841 68K 1% 1/10W
C822 1uF/25V
R832 10K 1/10W
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R825 22R 1/8W IC801
R851 R802 NC 16 KOHM +-1% 1/10W
C842 0.01uF
R829 22R 1/8W
JR803
0 OHM +-5% 1/4W C821 0.1uF/25V
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R810 51K 1/8W R861 390K 1% 1/10W Q807 PMBS3904 C820 220pF R805 NC C817 NC
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IN1+ IN1FB DTC CT RT GND C1
1 2 3 4 5 6 7 8
IN2+ IN2VREF CONT VCC C2 E2 E1
16 15 14 13 12 11 10 9
KA7500CDTF
R854 68K 1% 1/10W R807 47K 1/10W R826 1K 1/10W 1% R824 1K 1/10W 1%
R820 47K 1/10W
NC
R863
R831 2.4K 1% 1/10W
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R806 68K 1% 1/10W
Q810 RK7002
TPV(Top victory) Electronics Co.,ltd.
Title
2.INVERTER
Size Document Number Custom Date:
715G2538-1
Sheet 1 of 2
Rev D
Wednesday , March 28, 2007
32
19" LCD Color Monitor 6.3 Audio Board
715G2098-1ASU
OUT_L 12V MUTE +12V 4 3 2 1
ASUS VW193T&S
CN202 14 12 10 8 6 4 2 GND 13 11 9 7 5 3 1
CN204 1 2 3 VOLUME +12V
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+ + C201 470uF/16V C202 470uF/16V
C203 0.1uF 50V
GND
CONN
NC CN201 GND 1 2 3 4 5 R201 18K 1/10W
CONN
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16 15 U201 E-TDA7496L VS NC VS OUTL 17 14 10 7 5 + 200 KOHM +-5% 1/10W C208 470uF/16V OUTR SVR VAROUT_R VAROUT_L R202 GND GND Title Size A Date:
STANDBY
C214 NC
OUT_R
8
GND C205 + 470uF/16V C207 + 470uF/16V 1K 1/10W R207 R208 1K 1/10W
R212 R203 18K 1/10W 220K 1/10W R210 C211 100pF
C206 0.47uF/25V
PHONEJACK
20 KOHM +-5% 1/10W
20 KOHM +-5% 1/10W
GND
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GND
1 2 3 13 18 19 20
C212 100pF
+ C209 1uF
+ C210 1uF
C213 0.1uF 50V
GND GND GND GND GND GND GND
GND
R211
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12 MUTE
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INL 9 6 INR VOLUME STBY 11
C204 0.47uF/25V 4
Audio
Document Number
715G2098-1ASU
Wednesday , January 10, 2007 Sheet 1 of 1
Rev 1
33
19" LCD Color Monitor
ASUS VW193T&S
7. PCB Layout
7.1 Main Board
715G2571-1-2
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ASUS VW193T&S
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19" LCD Color Monitor
ASUS VW193T&S
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19" LCD Color Monitor 7.2 Power Board
715G2538-1
ASUS VW193T&S
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19" LCD Color Monitor
ASUS VW193T&S
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19" LCD Color Monitor 7.3 Audio Board
715G2098-1ASU
ASUS VW193T&S
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19" LCD Color Monitor 7.4 Key Board
715G2546-1
ASUS VW193T&S
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19" LCD Color Monitor
ASUS VW193T&S
8. Maintainability
8.1 Equipments And Tools Requirement
1. 2. 3. 4. 5. 6. 7. 8. Voltmeter. Oscilloscope. Pattern Generator. DDC Tool with an IBM Compatible Computer. Alignment Tool. LCD Color Analyzer. Service Manual. User Manual.
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19" LCD Color Monitor 8.2 Trouble Shooting
8.2.1 Main Board
(1). No Power
ASUS VW193T&S
No power
Press power key and look if the picture is normal NG
the AC of 100-240 is normal OK NG
Measure U702 PIN2=1.8V
OK
X401 oscillate waveforms are normal OK
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Replace U401
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NG NG
Measure U701 PIN2=3.3V
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Replace X401
Reinsert or check the Adapter/Inverter section
Replace D701, U701 or U702
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Please reinsert and make sure
19" LCD Color Monitor
(2). No Picture
ASUS VW193T&S
No picture
Measure U701 PIN2=3.3V Measure U702 PIN2=1.8V NG OK X401 oscillate waveforms are normal NG Replace D701, U701 or U702
OK
Replace X401
Check if the sync signal from computer is output and video cable
OK
Replace U401
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NG
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Input the sync signal of computer, or change
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19" LCD Color Monitor
(3). White screen
ASUS VW193T&S
White screen
Measure Q704 base is low level? OK
NG
X401 oscillate waveform is normal NG
OK
Replace X401
Check Q704, Q703 is broken or CN703 solder?
U401 is normal NG Check Correspondent component. OK
Replace Panel
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NG OK Replace U401
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Check Correspondent component.
Check reset circuit of
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19" LCD Color Monitor
8.2.2 Power/Inverter Board
1.) No power Check CN902 pin4, 5 = 12V NG
ASUS VW193T&S
Check AC line volt 110V or 220V NG Check AC input
OK
OK
NG
Check bridge rectified circuit and F901 circuit
Check start voltage for the pin8 of IC901 NG OK
10V and smaller than 20V OK
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Check IC901 pin6 PWM wave
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OK
Check IC903, IC904, Q901, ZD921, ZD922, D915, D916
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NG NG 45
Check the auxiliary voltage is bigger than
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1) Check IC901 Check IC901
Check R904, R932, R933 and Change IC901
2) Check R909, D901 circuit
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Check the voltage of C905 (+)
19" LCD Color Monitor
2.) W / LED, No Backlight Check CN902 pin4, 5 = 12V
ASUS VW193T&S
OK
NG Check adapter or MB
Check ON/OFF signal OK
NG
Check Interface board
OK
Check IC801 PIN10, 9 have the output of square wave at short NG
OK
Check Q802, Q803 PIN5, 6, 7, 8 have the output of square wave at short time. NG
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Check the output of T801, T802 OK NG Check connecter & lamp
OK
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Check Q801, Q804, Q811, Q812, Q802, Q803
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Change IC801 Change T801, T802
NG
Change Q808
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Check IC801 PIN12=12V
19" LCD Color Monitor
8.2.3 Key Board
ASUS VW193T&S
OSD is unstable or not working
N Is Key Pad Board connecting normally? Connect Key Pad Board
Y N Is Button Switch normally?
Replace Button Switch
Y N
Is Key Pad Board normally?
Y
Check Main Board
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Replace Key Pad Board
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19" LCD Color Monitor
ASUS VW193T&S
9. White- Balance, Luminance Adjustment
Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment. Before started adjust white balance , please set the Chroma-7120 MEM Channel 3 to Warm (6500K) color, MEM Channel 4 to Normal (7500K) color, MEM Channel 9 to Cool (9300K) color , and MEM Channel 10 to sRGB color ( our Warm color parameter is x = 313 ±20, y = 329 ±20, Y180cd/m2; Normal color parameter is x = 299 ±20, y = 315 ±20, Y180cd/m2; Cool color parameter is x = 283 ±20, y = 297 ±20, Y170cd/m2 ; sRGB color parameter is x = 313 ±20, y = 329 ±20, Y= 150 ±15cd/m2) How to setting MEM channel you can reference to chroma 7120 user guide or simple to do white-balance adjust . 2. Setting the color temp. you want A. MEM.CHANNEL 3 (Warm color): B. MEM.CHANNEL 4 (Normal color): C. MEM.CHANNEL 9(Cool color): D. MEM.CHANNEL 10 (sRGB color): 3. Into Factory mode of ASUS VB171T&S: left top of the panel. 4. Bias adjustment: Set the Contrast 5. Gain adjustment: Warm color temp. parameter is x = 313 ±20, y = 329 ±20, Y180cd/m2 Normal color temp. parameter is x = 299 ±20, y = 315 ±20, Y180cd/m2 Cool color temp. parameter is x = 283 ±20, y = 297 ±20, Y170cd/m2 use " SC" key and " NEXT" Key to modify xyY value and use "ID" key to modify the TEXT description Following is the procedure
sRGB color temp. parameter is x = 313 ±20, y = 329 ±20, Y= 150 ±15cd/m2
Press the MENU button, pull out the power cord, and then plug the power cord. Then the factory OSD will be at the
to 50; Adjust the Brightness
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Move cursor to "-F-" and press MENU key
A. Adjust Warm (6500K) color-temperature 2. Switch the MEM.channel to Channel 3 (with up or down arrow on chroma 7120) 3. The LCD-indicator on chroma 7120 will show x = 313 ±20, y = 329 ±20, Y180cd/m2 4. Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100 5. Adjust the GREEN of color3 on factory window until chroma 7120 indicator reachedthe value G=100 6. Adjust the BLUE of color3 on factory window until chroma 7120 indicator reached the value B=100 7. Repeat above procedure (item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2 B. Adjust Normal (7500K) color-temperature 1. Switch the chroma-7120 to RGB-Mode (with press "MODE" button) 2. Switch the MEM.channel to Channel 4(with up or down arrow on chroma 7120) 3. The LCD-indicator on chroma 7120 will show x = 299 ±20, y = 315 ±20, Y180cd/m2 4. Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100
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1. Switch the chroma-7120 to RGB-Mode (with press "MODE" button)
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to 80.
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19" LCD Color Monitor
ASUS VW193T&S
5. Adjust the GREEN of color3 on factory window until chroma 7120 indicator reachedthe value G=100 6. Adjust the BLUE of color3 on factory window until chroma 7120 indicator reached the value B=100 7. Repeat above procedure (item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2 C. Adjust Cool (9300K) color-temperature 1. Switch the Chroma-7120 to RGB-Mode (with press "MODE" button) 2. Switch the MEM. Channel to Channel 9 (with up or down arrow on chroma 7120) 3. The LCD-indicator on chroma 7120 will show x = 283 ±20, y = 297 ±20, Y170cd/m2 4. Adjust the RED of color1 on factory window until chroma 7120 indicator reached the value R=100 5. Adjust the GREEN of color1 on factory window until chroma 7120 indicator reached the value G=100 6. Adjust the BLUE of color1 on factory window until chroma 7120 indicator reached the value B=100 7. Repeat above procedure (item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2 D. Adjust sRGB color-temperature 2. Switch the MEM.channel to Channel 10 (with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 313 ±20, y = 329 ±20, Y= 150 ±15cd/m2
5. Adjust the GREEN of color3 on factory window until chroma 7120 indicator reachedthe value G=100 7. Repeat above procedure (item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2 E. Turn the Power-button off to quit from factory mode.
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6. Adjust the BLUE of color3 on factory window until chroma 7120 indicator reached the value B=100
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4. Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100
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1. Switch the chroma-7120 to RGB-Mode (with press "MODE" button)
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19" LCD Color Monitor
ASUS VW193T&S
10. Monitor Exploded View
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19" LCD Color Monitor
ASUS VW193T&S
11. BOM List
For VW193T
T97AMADD8WUSD Location Part No. for TPV 040G 457834 4A GP 040G 581680 1A 040G 582680 4A 050G 600 2 050G 600 3 052G 052G 052G 1185 49 1186 1211 A S/N LABEL FOR ID WARRANTY LABEL CARTON LABEL HANDLE1 HANDLE2 ASUS TAPE SMALL TAPE Description
070GHDCP500MST E089D E089D E089D E089A E089A E089C E089C E089C E089B E089B 089G 17356G554 089G 17356T554 089G 17356X554 089G 728CAA D1 089G 728HAA D1 089G1748GAADVI 089G1748HAADVI 089G1748LAADVI 089G414A18N IS
MSTAR HDCP AUDIO CABLE AUDIO CABLE
AUDIO CABLE
089G414A18N LS 095G801412D 80
095G801830D154
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0M1G 130 5120
0M1G 930 5 47 CR3
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0M1G1730 6120 0M1G1730 6120 0M1G1730 6120 705GQ734091 705GQ734094
E750L E750L E750L E750L
750GLU90W1012M000U 750GLU90W1012N 750GLU90W1022M000U 750GLU90W1022N A33G0188ADJ 1L A33G0189 1 1C A33G0190ADJ 1L
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DVI CABLE POWER CORD POWER CORD HARNESS 8P-12P 360MM SCREW SCREW SCREW SCREW SCREW STAND ASS'Y(19") MAIN FRAME ASS'Y(19") BUTTON FUNC LENS POWER CABLE CLAMP
SIGNAL CABLE D-SUB COMLINK SIGNAL CABLE D-SUB HONGLIN
SIGNAL CABLE DVI HONGLIN SIGNAL CABLE DVI GOLDFULL
HARNESS 30P-24P 200MM
PANEL M190PW01 V00 SZ AUO PANEL LCD 19" PW01 V00 AUO PANEL M190PW01 V0A SZ AUO PANEL LCD 19" PW01 V0A AUO
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052G6020 17
PROTECT FILM
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165MINIUM TAPE
19" LCD Color Monitor
A34G0323ADJ 1B 33 A34G0329ADJ 2B 30 A34G0331ADJ 1B A34G0346ADJA1B 30 AM1G1740 10120 AUPC7QU2 CBPC7AMAUSQ1 KEPC7QAA5 PWPC942HU1P Q12G6300 46 Q12G6600 6 Q40G 19N68014A Q40G000268013A Q40G000268014A Q41G780068024A Q44G9064 1 Q44G9064 2 Q44G9064680 2A Q45G 76 28V13 Q45G 88607 25 Q45G 88609 94 Q45G 88618 81 Q52G6019 24 R R BASE REAR COVER(19) STAND_COVER BEZEL L19WA-7ASUS SCREW(M4*8) AUDIO BOARD MAIN BOARD KEY BOARD POWER BOARD SCREW CAP VESA FOOT RATING LABEL
ASUS VW193T&S
TCO' 03 LABEL
CHINA WARRANTY CARD EPS(L) EPS(R)
040G 58162435A
Q41G780068033A
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041G780061537A
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Q45G 76 28 RN
Q70G9002680 1A 0Q1G1740 10120 A34G0330ADJ 1B A37G0035 3 078G 322 9 G 0M1G1840 8120 A15G0216 1 Q05G6068 1
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CN203 CN202 U201 C205 C207
033G3802 4 033G802410C H 056G 616 1 067G215B471 3N GP 067G215B471 3N GP
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LABEL HINGE 52
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ASUS 19"W LCD CARTON PE BAG PE BAG FOR BASE EPE BAG FOR MONITOR PE BAG FOR CARTON TAPE-FIX FOR ASUS TCO'03 CARD QSG FOR EU PE BAG MANUAL CD MANUAL SCREW STAND SPEAKER 8 OHM 1.5W L:230 MM 43X18MM SCREW MAINFRAME PC SHEET WAFER EH-4 CONNECTOR IC E-TDA7496L ST KY16VB470M-L 8*15MM KY16VB470M-L 8*15MM
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TRY ME LABEL
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19" LCD Color Monitor
C208 C202 C201 CN201 067G215V471 3N GP 067G215V471 4N GP 067G215V471 4N GP 088G 30210K E 090G6093 1 CN701 CN403 CN404 CN703 033G3802 9 033G801710A BH 033G8027 12 033G8027 24 H 040G 457624 1B 040G 45762412B C426 C441 C706 C708 C711 C702 C701 C712 CN401 CN402 CN402 X401 X401 CN801 CN802 CN803 CN804 CN801 CN802 CN803 CN804 067G215V100 7N 067G215V100 7N 067G215V100 7N 067G215V100 7N 067G215V100 7N 067G215V101 4N 067G215V101 7P 067G215Y2207NV 088G 35315F H 088G 35424F C 088G 35424F N KY16VB470M-CC3 10*12.5 KY25VB470M-CC3 10*16 KY25VB470M-CC3 10*16 PHONE JACK 5PIN HEAT SINK WAFER 9P RIGHT ANELE PITCH CONNECTOR WAFER 2*6P 2.0MM R/A CONN W TO B12P*2 P*2.0 4505-2 LABEL-CPU CBPC LABEL KY50VB10-M-CC3 5*11.5MM
ASUS VW193T&S
KY50VB10-M-CC3 5*11.5MM KY50VB10-M-CC3 5*11.5MM KY50VB10-M-CC3 5*11.5MM KY25VB100M-CC3(6.3*11)
093G 2253B H 093G 2253B J 033G8021 2E F 033G8021 2E F
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033G8021 2E F 033G8021 2E F
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033G8021 2E U 033G8021 2E U 033G8021 2E U 033G8021 2E U
040G 45762420A 051G IC903 IC903 NR901 R908 R914 C903
056G 139 3A 056G 139 5A 061G 58080 WT 061G152M104 64 061G152M228 64 063G107K474 6S
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RTV 53
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KY50VB22M-CC3 5*11 D-SUB 15PIN DVI 24PIN CONN F DVI 24PIN CONN F 14.31818MHZ/85C WAFER WAFER WAFER WAFER WAFER WAFER WAFER WAFER LABEL 25X6MM PC123Y22FZOF TCET1103G 8 OHM NCT 100KOHM 5% 2W 0.22 OHM 5% 2W CAP X2 0.47UF K 275VAC
CAP L105 100UF M 50V JIANGHAI
XAT01431AFI1H-3OHX AT-49 14.31818MHZ
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KY50VB10-M-CC3 5*11.5MM
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19" LCD Color Monitor
C801 C811 C901 C902 C921 C905 C803 C802 C918 C917 C939 C915 C918 C917 L902 L902 L901 L901 L903 L904 L903 L904 T901 T901 T801 T802 T802 T801 T801 T802 065G 3J1006ET 065G 3J1006ET 065G305M1022BP 065G305M1022BP 065G306M4722BP 067G 40Z10115K 067G215D4714KV 067G215D4714KV 067G215D6814KV 067G215D6814KV 067G215S1024KV 067G215S4713KV 067G215S6814KS 067G215S6814KS 073G 174 65 H 073G 174 65 LS 073G 174 76 H 073G 174 76 YS 073G 253191 H 073G 253191 H 073G 253191 YS 073G 253191 YS 10PF,J,3KV,SL 10PF,J,3KV,SL Y2 1000PF M 250VAC Y5P Y2 1000PF M 250VAC Y5P 4700PF +-20% 400VAC CAP 105 100UF M 450V
ASUS VW193T&S
E.C 105 CAP 470UF M 25V ED SERIES E.C 105 CAP 470UF M 25V ED SERIES CAP 105 680UF M 25V CAP 105 680UF M 25V EC 105 CAP 1000UF M 25V EC 105 CAP 470UF M 16V
EC 105 680UF M 25V ED 10*20MM LINE FILTER
LINE FILTER BY LISHIN FILTER
080GL19T 23 N 080GL19T 23 YS
080GL19T 24 H
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080GL19T 24 H
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080GL19T 24 DN 080GL19T 24 DN
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080GL19T 24 YS 080GL19T 24 YS
CN901 BD901 BD901 D907 CN902 CN902
087G 501 32 S 093G 50460 28
093G 50460510 093G3006 1 1 095G8014 9D 58 095G8014 9X 58 705G 193 57 01 705G 193 93 01
L901 R207
S73G17476V 061G0603102
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CHOKE COIL IND CHOKE 1.1UH DADON IND CHOKE 1.1UH DADON X'FMR 510UH YS04160061 X'FMR 1.12H YS04170127 X'FMR 1.12H YS04170127 AC SOCKET 2KBP08M 2A 800V 31DQ06FC3 NIHON INTER HARNESS 9P-9P 210MM WIRE HARNESS Q901 ASS'Y D906 ASS'Y FILTER RST CHIP 1K 1/10W 5%
CHOKE COIL 1.1UH YS04110055 CHOKE COIL 1.1UH YS04110055 XFMR POWER 510UH YUVA
XFMR INVERTER 1.12H DADON XFMR INVERTER 1.12H DADON
XFMR INVERTER 1.12H DARFON XFMR INVERTER 1.12H DARFON
BRIDGE DIODE KBP208G LITEON
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EC 105 680UF M 25V ED 10*20MM
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19" LCD Color Monitor
R208 R201 R203 R210 R211 R202 R212 C212 C211 C203 C213 C206 C204 U702 U701 U401 U702 U701 U701 U404 U403 U406 U402 Q401 Q402 Q405 Q701 Q702 Q403 Q404 Q704 061G0603102 061G0603183 061G0603183 061G0603203 061G0603203 061G0603204 061G0603224 065G0603101 31 065G0603101 31 065G0603104 32 065G0603104 32 065G0603474 27 065G0603474 27 056G 1331PH 056G 1334PH 056G 562146 056G 563 27 056G 585 4 056G 585 4A 056G1133 34 056G1133 34 056G1133 56 RST CHIP 1K 1/10W 5% RST CHIPR 18 KOHM +-5% 1/10W RST CHIPR 18 KOHM +-5% 1/10W RST CHIPR 20 KOHM +-5% 1/10W RST CHIPR 20 KOHM +-5% 1/10W RST CHIPR 200 KOHM +-5% 1/10W RST CHIPR 220 KOHM +-5% 1/10W CER1 0603 NP0 50V 100P PM5 R CER1 0603 NP0 50V 100P PM5 R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.47UF 25V Y5V
ASUS VW193T&S
IC SM LD1117AS18(ST00)R
IC SM LD1117S33 (ST00)R
IC TSUM56AWHK-LF-1 PQFP-128 IC1117A-18PYTR-R AIC
056G1133713 057G 417 4 057G 417 4 057G 417 4 057G 417 4 057G 417 4 057G 417 6 057G 417 6 057G 417 6
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Q702 Q701 Q405 Q402 Q401 Q412 Q411 Q704 Q404
057G 417 12 T 057G 417 12 T 057G 417 12 T 057G 417 12 T 057G 417 12 T 057G 417 12 T 057G 417 12 T 057G 417 13 T 057G 417 13 T
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IC AIC1117-33PYTR-R AIC AP1117E33LA M24C02-WMN6TP M24C02-WMN6TP M24C16-WMN6TP IC PM25LV010A-100SCE SOIC-8 PMBS3904/PHILIPS-SMT(04) PMBS3904/PHILIPS-SMT(04) PMBS3904/PHILIPS-SMT(04) PMBS3904/PHILIPS-SMT(04) PMBS3904/PHILIPS-SMT(04) PMBS3906/PHILIPS-SMT(06) PMBS3906/PHILIPS-SMT(06) PMBS3906/PHILIPS-SMT(06) KEC 2N3904S-RTK/PS KEC 2N3904S-RTK/PS KEC 2N3904S-RTK/PS KEC 2N3904S-RTK/PS KEC 2N3904S-RTK/PS KEC 2N3904S-RTK/PS KEC 2N3904S-RTK/PS KEC 2N3906S-RTK/PS KEC 2N3906S-RTK/PS
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CHIP 0.47UF 25V Y5V
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19" LCD Color Monitor
Q403 Q406 Q407 Q408 Q409 Q703 R439 R438 R437 R436 R435 R434 R433 R432 R412 R476 R474 R472 R462 R461 R460 R409 R407 R405 R414 R416 R440 R485 R516 R518 R720 R465 R469 R475 R477 R486 R704 R708 R710 R718 057G 417 13 T 057G 758 1 057G 758 1 057G 758 1 057G 758 1 057G 763 1 061G0402100 061G0402100 061G0402100 061G0402100 061G0402100 061G0402100 061G0402100 061G0402100 061G0402100 1F 061G0402101 061G0402101 061G0402101 061G0402101 061G0402101 061G0402101 061G0402101 061G0402101 061G0402101 061G0402102 061G0402102 061G0402102 061G0402102 061G0402102 061G0402102 061G0402102 061G0402102 061G0402102 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 KEC 2N3906S-RTK/PS 2N7002ESOT23 SILICONIX 2N7002ESOT23 SILICONIX 2N7002ESOT23 SILICONIX 2N7002ESOT23 SILICONIX A03401 SOT23 BY AOS(A1) RST CHIPR 10 OHM +-5% 1/16W RST CHIPR 10 OHM +-5% 1/16W RST CHIPR 10 OHM +-5% 1/16W RST CHIPR 10 OHM +-5% 1/16W RST CHIPR 10 OHM +-5% 1/16W RST CHIPR 10 OHM +-5% 1/16W
ASUS VW193T&S
RST CHIPR 10 OHM +-5% 1/16W RST CHIPR 1KOHM +-1% 1/16W
RST CHIPR 100 OHM +-5% 1/16W RST CHIPR 100 OHM +-5% 1/16W
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RST CHIPR 100 OHM +-5% 1/16W RST CHIPR 100 OHM +-5% 1/16W RST CHIPR 100 OHM +-5% 1/16W RST CHIPR 100 OHM +-5% 1/16W RST CHIPR 100 OHM +-5% 1/16W RST CHIPR 100 OHM +-5% 1/16W RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 1 KOHM +-5% 1/16W RST CHIPR 1 KOHM +-5% 1/16W RST CHIPR 1 KOHM +-5% 1/16W RST CHIPR 1 KOHM +-5% 1/16W RST CHIPR 1 KOHM +-5% 1/16W RST CHIPR 1 KOHM +-5% 1/16W RST CHIPR 1 KOHM +-5% 1/16W RST CHIPR 1 KOHM +-5% 1/16W RST CHIPR 1 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W
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RST CHIPR 10 OHM +-5% 1/16W
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19" LCD Color Monitor
R479 R482 R473 R458 R457 R451 R449 R445 R444 R430 R429 R421 R459 R480 R481 R446 R447 R424 R413 R415 R456 R470 R466 R442 R478 R483 R498 R499 R502 R503 R506 R702 R495 R494 R491 R411 R410 R431 R464 R468 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 061G0402103 061G0402203 061G0402203 061G0402203 061G0402220 061G0402220 061G0402220 1F 061G0402222 061G0402222 061G0402223 061G0402241 061G0402241 RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W RST CHIPR 10 KOHM +-5% 1/16W
ASUS VW193T&S
RST CHIP 20K 1/16W 5% RST CHIP 20K 1/16W 5%
RST CHIPR 22 OHM +-5% 1/16W RST CHIPR 22 OHM +-5% 1/16W
061G0402390 0F 061G0402392 061G0402392
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061G0402470 061G0402470 061G0402470 061G0402470 061G0402470 061G0402470 061G0402470 061G0402470 061G0402470
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061G0402470 1F 061G0402471 061G0402472 061G0402472 061G0402472
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RST CHIP 240R 1/16W 5% RST CHIP 240R 1/16W 5% RST CHIP 390R 1/16W 1% RST CHIP 3.9K 1/16W 5% RST CHIP 3.9K 1/16W 5%
RST CHIPR 2.2KOHM +-1% 1/16W
RST CHIPR 2.2 KOHM +-5% 1/16W RST CHIPR 2.2 KOHM +-5% 1/16W RST CHIPR 22 KOHM +-5% 1/16W
RST CHIPR 47 OHM +-5% 1/16W RST CHIPR 47 OHM +-5% 1/16W RST CHIPR 47 OHM +-5% 1/16W RST CHIPR 47 OHM +-5% 1/16W RST CHIPR 47 OHM +-5% 1/16W RST CHIPR 47 OHM +-5% 1/16W RST CHIPR 47 OHM +-5% 1/16W RST CHIPR 47 OHM +-5% 1/16W RST CHIPR 47 OHM +-5% 1/16W RST CHIPR 4.7KOHM +-1% 1/16W RST CHIPR 470 OHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W
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RST CHIP 20K 1/16W 5%
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19" LCD Color Monitor
R484 R492 R496 R500 R504 R703 R705 R709 R418 R420 R426 R428 R427 R425 R419 R417 R711 R404 R406 R408 R467 R471 R401 R402 R403 FB401 FB402 FB403 R712 R714 R713 061G0402472 061G0402472 061G0402472 061G0402472 061G0402472 061G0402472 061G0402472 061G0402472 061G0402472 061G0402472 061G0402472 061G0402472 061G0402510 Y 061G0402510 Y 061G0402510 Y 061G0402510 Y 061G0402513 061G0402560 9F 061G0402560 9F 061G0402560 9F 061G0402681 061G0402681 RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W RST CHIPR 4.7 KOHM +-5% 1/16W
ASUS VW193T&S
RST CHIP 51R 1/16W 5% RST CHIP 51R 1/16W 5% RST CHIP 51R 1/16W 5% RST CHIP 51K 1/16W 5%
061G0402750 9F 061G0402750 9F 061G0402750 9F 061G0603000 061G0603000 061G0603000
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061G0603103 061G1206301 061G1206301
C453 C452 C451 C423 C422 C421 C420 C419 C418
065G0402102 32 065G0402102 32 065G0402102 32 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15
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1000PF +-10% 50V X7R 1000PF +-10% 50V X7R 1000PF +-10% 50V X7R
RST CHIPR 56 OHM +-1% 1/16W RST CHIPR 56 OHM +-1% 1/16W RST CHIPR 56 OHM +-1% 1/16W RST CHIPR 680 OHM +-5% 1/16W RST CHIPR 680 OHM +-5% 1/16W
RST CHIP 75 OHM 1/16W 1% RST CHIP 75 OHM 1/16W 1% RST CHIP 75 OHM 1/16W 1% RST CHIPR 0 OHM +-5% 1/10W RST CHIPR 0 OHM +-5% 1/10W RST CHIPR 0 OHM +-5% 1/10W RST CHIPR 10 KOHM +-5% 1/10W RST CHIPR 300 OHM +-5% 1/4W RST CHIPR 300 OHM +-5% 1/4W
MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R
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RST CHIP 51R 1/16W 5%
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19" LCD Color Monitor
C417 C416 C415 C403 C402 C401 C424 C710 C709 C707 C705 C704 C447 C446 C440 C439 C438 C437 C436 C450 C428 C429 C434 C412 C433 C425 C414 C413 C448 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402104 15 065G0402105 A5 065G0402220 31 065G0402220 31 065G0402221 32 065G0402221 32 065G0402221 32 065G0402224 17 MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R
ASUS VW193T&S
MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R
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065G0402224 17 065G0402224 17 065G0402224 17
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C411 C432 C405 C430 C431 C435 C442 C443 C444 C445 C404
065G0402330 31 065G0402330 31
065G0402473 12 065G0402473 12 065G0402473 12 065G0402473 12 065G0402473 12 065G0402473 12 065G0402473 12 065G0402473 12 065G0402473 12
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CAP 0402 1UF K 10V X5R CHIP 22PF 50V NPO CHIP 22PF 50V NPO 33PF +-50% 50V NPO 33PF +-50% 50V NPO CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R
MLCC 0402 0.1UF K 16V X5R MLCC 0402 0.1UF K 16V X5R
MLCC 0402 CAP 220PF J 50V X7R MLCC 0402 CAP 220PF J 50V X7R MLCC 0402 CAP 220PF J 50V X7R CAP CER 0.22UF -20%-80% CAP CER 0.22UF -20%-80% CAP CER 0.22UF -20%-80% CAP CER 0.22UF -20%-80%
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MLCC 0402 0.1UF K 16V X5R
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19" LCD Color Monitor
C406 C407 C408 C409 C410 FB405 FB409 FB408 FB407 FB406 FB404 D410 D409 D408 D407 D406 D405 D404 D403 D402 D401 D411 D412 D413 D412 D413 D414 D411 D410 D409 D408 D407 D406 D405 D404 D403 D402 D401 D411 D410 065G0402473 12 065G0402473 12 065G0402473 12 065G0402473 12 065G0402473 12 071G 56K121 M 071G 56Z601 071G 56Z601 071G 56Z601 071G 56Z601 071G 59B121 093G 64 33 093G 64 33 093G 64 33 093G 64 33 093G 64 33 093G 64 33 093G 64 33 093G 64 33 093G 64 33 093G 64 33 093G 64 33 CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP 0.047UF 16V X7R CHIP BEAD CHIP BEAD 600 OHM 0805 CHIP BEAD 600 OHM 0805 CHIP BEAD 600 OHM 0805 CHIP BEAD 600 OHM 0805 TB160808B DIO SIG SM BAV99 (PHSE)R
ASUS VW193T&S
DIO SIG SM BAV99 (PHSE)R DIO SIG SM BAV99 (PHSE)R DIO SIG SM BAV99 (PHSE)R DIO SIG SM BAV99 (PHSE)R
093G 64 42 P 093G 64 42 P 093G 64 42 PP 093G 64 42 PP
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093G 6432V
093G 6433P 093G 6433P 093G 6433P 093G 6433P 093G 6433P 093G 6433P 093G 6433P 093G 6433P 093G 6433P 093G 6433P 093G 6433P
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093G 6433S 093G 6433S
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BAV99 BAV99 BAV99 BAV99 BAV99 BAV99 BAV99 BAV99 BAV99 BAV99 BAV99 60
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BAV70 SOT-23 BAV70 SOT-23 BAV70 SOT-23 BAV70 SOT-23 LL4148-GSO8 DIODE BAV99 SEMTECH DIODE BAV99 SEMTECH
DIO SIG SM BAV99 (PHSE)R DIO SIG SM BAV99 (PHSE)R DIO SIG SM BAV99 (PHSE)R DIO SIG SM BAV99 (PHSE)R DIO SIG SM BAV99 (PHSE)R
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DIO SIG SM BAV99 (PHSE)R
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19" LCD Color Monitor
D409 D408 D407 D406 D405 D404 D403 D402 D401 ZD401 ZD402 ZD403 ZD404 ZD405 ZD406 ZD407 ZD408 ZD409 ZD410 ZD411 ZD413 ZD406 ZD405 ZD404 ZD403 ZD402 ZD401 ZD407 ZD408 ZD409 ZD410 ZD411 D414 D701 D701 093G 6433S 093G 6433S 093G 6433S 093G 6433S 093G 6433S 093G 6433S 093G 6433S 093G 6433S 093G 6433S 093G 39P599 T 093G 39P599 T 093G 39P599 T 093G 39P599 T 093G 39P599 T 093G 39P599 T 093G 39P599 T 093G 39P599 T 093G 39P599 T 093G 39P599 T 093G 39P599 T 093G 39P599 T 093G 39S 34 T 093G 39S 34 T 093G 39S 34 T 093G 39S 34 T 093G 39S 34 T DIODE BAV99 SEMTECH DIODE BAV99 SEMTECH DIODE BAV99 SEMTECH DIODE BAV99 SEMTECH DIODE BAV99 SEMTECH DIODE BAV99 SEMTECH DIODE BAV99 SEMTECH DIODE BAV99 SEMTECH DIODE BAV99 SEMTECH MM3Z5V6B MM3Z5V6B MM3Z5V6B
ASUS VW193T&S
MM3Z5V6B MM3Z5V6B MM3Z5V6B MM3Z5V6B MM3Z5V6B MM3Z5V6B MM3Z5V6B MM3Z5V6B
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093G 39S 34 T 093G 39S 34 T 093G 39S 34 T 093G 39S 34 T 093G 39S 34 T 093G 39S 34 T
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093G 64S522SEM 093G1004 3 093G1004 4 715G2571 1 2
CN101 R102 R105 R108
033G8032 8D 061G0603000 061G0603000 061G0603000
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LL4148 SS14 61
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UDZS5.6B UDZS5.6B UDZS5.6B UDZS5.6B UDZS5.6B UDZS5.6B UDZS5.6B UDZS5.6B UDZS5.6B UDZS5.6B UDZS5.6B SMAL140 MAIN BOARD PCB WAFER 1.25MM RST CHIPR 0 OHM +-5% 1/10W RST CHIPR 0 OHM +-5% 1/10W RST CHIPR 0 OHM +-5% 1/10W
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MM3Z5V6B
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19" LCD Color Monitor
R103 R106 R107 R104 R101 C101 C102 C103 C104 C105 SW105 SW104 SW103 SW102 SW101 LED101 ZD101 ZD102 ZD101 ZD102 061G0603103 061G0603103 061G0603393 061G0603393 061G0603393 065G0603104 37 065G0603104 37 065G0603104 37 065G0603104 37 065G0603104 37 077G 604 2 TO 077G 604 2 TO 077G 604 2 TO 077G 604 2 TO 077G 604 2 TO 081G 14 12 KT 093G 39P599 T 093G 39P599 T 093G 39S 34 T 093G 39S 34 T 715G2546 1 Q901 Q901 057G 667 21 057G 667 22 RST CHIPR 10 KOHM +-5% 1/10W RST CHIPR 10 KOHM +-5% 1/10W RST CHIPR 39 KOHM +-5% 1/10W RST CHIPR 39 KOHM +-5% 1/10W RST CHIPR 39 KOHM +-5% 1/10W CHIP 0.1UF 50V/Y5V CHIP 0.1UF 50V/Y5V CHIP 0.1UF 50V/Y5V CHIP 0.1UF 50V/Y5V CHIP 0.1UF 50V/Y5V TACT 5W BY TOUKE TS-9-TMG-553 TACT 5W BY TOUKE TS-9-TMG-553
ASUS VW193T&S
TACT 5W BY TOUKE TS-9-TMG-553 TACT 5W BY TOUKE TS-9-TMG-553 CHIP LED MM3Z5V6B MM3Z5V6B
090G6263 1
D906 D906
093G 60218 093G 60267
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AM1G1730 8120 GP
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AM1G1730 8120 GP Q90G6274 2
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IC801 IC901 Q811 Q807 Q806 Q801 Q812 Q804 Q811 Q807 Q806
056G 368 14
056G 379 71
057G 417 4 057G 417 4 057G 417 4 057G 417 4 057G 417 6 057G 417 6 057G 417 12 T 057G 417 12 T 057G 417 12 T
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UDZS5.6B UDZS5.6B KEY BAORD PCB STP10NK70ZFP FQPF8N80C HEAT SINK SCREW SB10100FCT SP10100 SCREW HEAT SINK IC SMPS KA7500CDTF SOIC-16 IC TEA1530AT SO-8 PHILIPS PMBS3904/PHILIPS-SMT(04) PMBS3904/PHILIPS-SMT(04) PMBS3904/PHILIPS-SMT(04) PMBS3904/PHILIPS-SMT(04) PMBS3906/PHILIPS-SMT(06) PMBS3906/PHILIPS-SMT(06) KEC 2N3904S-RTK/PS KEC 2N3904S-RTK/PS KEC 2N3904S-RTK/PS
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TACT 5W BY TOUKE TS-9-TMG-553
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19" LCD Color Monitor
Q801 Q804 Q812 Q809 Q809 Q810 Q808 Q808 Q805 Q805 Q802 Q803 Q802 Q803 R827 R801 R809 R812 R814 R815 R816 R818 R821 R822 R824 R826 R925 R942 R926 R813 R808 R834 R833 R832 R828 R817 R862 R835 R803 R851 057G 417 12 T 057G 417 16 T 057G 417 16 T 057G 758 1 057G 759 2 057G 759 2 057G 760 4A 057G 760 4B 057G 760 5A 057G 760 5B 057G 763 14 057G 763 14 057G 763 64 057G 763 64 061G0603000 061G0603100 1F 061G0603100 1F 061G0603100 1F 061G0603100 1F 061G0603100 1F 061G0603100 1F 061G0603100 1F 061G0603100 1F 061G0603100 1F 061G0603100 1F 061G0603100 1F KEC 2N3904S-RTK/PS MMBT2907 MMBT2907 2N7002ESOT23 SILICONIX RK7002 RK7002 DTA144WN3/S SOT-23 PDTA144WK SOT346 DTC 144WN3/S SOT-23 PDTC144WK SOT346 AM9945N AM9945N
ASUS VW193T&S
IC APM9945KC-TUL 3A/60V SOP-8 RST CHIPR 0 OHM +-5% 1/10W
RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W
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061G0603100 1F 061G0603100 1F
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061G0603100 2F 061G0603100 2F 061G0603100 2F 061G0603100 2F 061G0603100 2F 061G0603100 2F 061G0603100 2F 061G0603100 2F 061G0603105 061G0603105 061G0603105 061G0603150 2F
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RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 1 KOHM +-1% 1/10W RST CHIPR 10 KOHM +-1% 1/10W RST CHIPR 10 KOHM +-1% 1/10W RST CHIPR 10 KOHM +-1% 1/10W RST CHIPR 10 KOHM +-1% 1/10W RST CHIPR 10 KOHM +-1% 1/10W RST CHIPR 10 KOHM +-1% 1/10W RST CHIPR 10 KOHM +-1% 1/10W RST CHIPR 10 KOHM +-1% 1/10W RST CHIPR 1 MOHM +-5% 1/10W RST CHIPR 1 MOHM +