VA1616
VSXXXXX 13021210552936
User Manual: VA1616
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Service Manual ViewSonic VA1616w-8 Model No VSXXXXX 16” Color TFT LCD Display (VA1616w-8 SM Rev. 1a Feb. 2009) ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583 Copyright Copyright © 2008 by ViewSonic Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of ViewSonic Corporation. Disclaimer ViewSonic makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranty of merchantability or fitness for any particular purpose. Further, ViewSonic reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of ViewSonic to notify any person of such revision or changes. Trademarks Optiquest is a registered trademark of ViewSonic Corporation. ViewSonic is a registered trademark of ViewSonic Corporation. All other trademarks used within this document are the property of their respective owners. Product disposal at end of product life The lamp in this product contains mercury. Please dispose of in accordance with local, state or federal laws. Revision History Revision SM Editing Date 1a Feb-3-09 ECR Number Description of changes TPV Model Initial Release T69MM5DY9WVSNN -2– Approval TABLE OF CONTENTS 1. Precautions And Safety Notices 4 2. Specification 7 3. Front Panel Control And Indicators 9 4. Circuit Description 15 5. Adjustment Procedure 24 6. Troubleshooting Flow Chart 43 7. Block Diagram 44 8. Schematic Diagram 45 9. PCB Layout Diagram 53 10.Exploded Diagram And Spare Parts List 57 11.Recommended Spare Parts List 61 -3– 1. Precautions And Safety Notices 1.1 SAFETY PRECAUTIONS This monitor is manufactured and tested on a ground principle that a user’s safety comes first. However, improper use or installation may cause damage to the monitor as well as the user. Carefully go over the following WARNINGS before installing and keep this guide handy. WARNINGS .This monitor should be operated only at the correct power sources indicated on the label on the rear end of the monitor. If you’re unsure of the power supply in your residence, consult you local dealer or power company. .Use only the special power adapter that comes with this monitor for power input. .Do not try to repair the monitor your self as it contains no user-serviceable parts. This monitor should only be repaired by a qualified technician. .Do not remove the monitor cabinet. There is high-voltage parts inside that may cause electric shock to human bodies, even when the power cord is unplugged. .Stop using the monitor if the cabinet is damaged. Have it checked by a service technician. .Put your monitor only in a clean, dry environment. If it gets wet, unplug the power cable immediately and consult your service technician. .Always unplug the monitor before cleaning it .Clean the cabinet with a clean, dry cloth. Apply non-ammonia based cleaner onto the cloth, not directly onto the glass screen. .Keep the monitor away from magnetic objects, motors, TV sets, and transformer. .Do not place heavy objects on the monitor or power cord. 1.2 PRODUCT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety visual inspections and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltages, wattage, etc. Before replacing any of these components read the parts list in this manual carefully. The use of substitute replacement parts which do not have the same safety characteristics as specified in the parts list may create shock, fire ,or other hazards. 1.3 SERVICE NOTES 1. When replacing parts or circuit boards, clamp the lead wires around terminals before soldering. 2. When replacing a high wattage resistor(more than 1W of metal oxide film resistor) in circuit board, keep the resistor about 5mm away from circuit board. 3. Keep wires away from high voltage, high temperature components and sharp edges. 4. Keep wires in their original position so as to reduce interference. 5. Usage of this product please refer to also user’s manual. -4– 1.4 HANDING AND PLACING METHODS Correct Methods: Incorrect Methods: Only touch the metal frame of the LCD panel or Surface of the LCD panel is pressed by fingers and the front cover of the monitor. Do not touch the that may cause “Mura.” surface of the polarizer. Take out the monitor with cushions Taking out the monitor by grasping the LCD panel. That may cause “Mura.” Place the monitor on a clean and soft foam pad. Placing the monitor on foreign objects. That could scratch the surface of the panel or cause “Mura.” -5– Place the monitor on the lap, the panel surface The panel is placed facedown on the lap. That may must be upwards. cause “Mura.” -6– 2. Specification 2.1 PRODUCT SPECIFICATIONS LCD Type 16.0” (full 15.6” wide viewable diagonal area), TFT(Thin Film Transistor), Active Matrix WXGA lcd, 0.252mm pixel pitch Color Filter RGB vertical stripe Glass Surface Anti-Glare Input Signal Video Sync Compatibility PC Macintosh Up to 1366 x 768 Non-interlaced Power Macintosh up to 1366 x 768 Resolution Recommended and supported 1366 x 768 @ 60 Hz 1280 x 1024 @ 60 Hz 1024 x768 @ 60, 70, 72, 75 Hz 800 x 600 @ 56, 60, 72, 75 Hz 640 x 480 @ 60, 75 Hz 720 x 400 @ 70 Hz Power Voltage 100V~240 VAC, 50/60Hz (auto switch) Display area Full Scan 347.5mm(H) x 196.8mm(V) Operating conditions Temperature Humidity Altitude 32°F to + 104°F( 0°C to + 40°C) 20%C to + 80%(non-condensing) To 10,000 feet Storage conditions Temperature Humidity Altitude Dimensions Physical -4°F to + 140°F( -20°C to + 60°C) 5%C to + 90%(non-condensing) To 40,000 feet 376.23mm(W) x 327.42mm(H) x165mm(D) 14.8”(W) x 12.8”(H) x 5.6”(D) Weight Physical Regulations Power modes saving On Off RGB analog(0.7/1.0 Vp-p, 75ohms) Separate Sync, Fh:24-82 kHz, Fv:50-75 Hz 13.7”(H) x 7.7”(V) 5.84 Ib(2.65 kg) BSMI, CCC, PSB, C-Tick, CE, GS, MIC, VCCI, Ergo, Gost-R/Hygienic, SASO, TCO’03, Ukraine, ® UL/cUL, FCC-B, ICES-B, ENERGY STAR TUV-S/IRAM/UL-AR S Mark, 16W (Typical) (blue LED) <1W ® Preset Timing Mode (pre-adjusted to VESA 1366 x 768 @ 60 Hz) Warning: Do not set the graphics card in your computer to exceed these refresh rates; doing so may result in permanent damage to the LCD display. 1 ® Macintosh computers older than G3 require a ViewSonic Macintosh adapter. To order an adapter, contact ViewSonic. -7– 2.2 INTERFACE DESCRIPTION D-SUB 15 PIN CONNECTOR 1 6 11 5 10 15 Pin Number Pin Function 1 Red video input 2 Green video input 3 Blue video input 4 No Connection 5 Ground 6 Red video ground 7 Green video ground 8 Blue video ground 9 +5V 10 H/V sync ground 11 No connection 12 (SDA) 13 Horizontal sync (Composite sync) 14 Vertical sync 15 (SCL) SIGNAL LEVEL -8– 3.Front Panel Function Controls And Indicators -9– Do the following to adjust the display setting: 1. To display the Main Menu, press button [1]. NOTE: All OSD menus and adjustment screens disappear automatically after about 15 seconds. This is adjustable through the OSD timeout setting in the setup menu. 2. To select a control to adjust, press ▲or ▼ to scroll up or down in the Main Menu. 3. After the desired control is selected, press button [2]. A control screen like the one shown below appears. The line at the bottom of the screen shows the current functions of buttons 1 and 2: Exit or select the Brightness control. 4. To adjust the control, press the up ▲ or▼ down buttons. 5. To save the adjustments and exit the menu, press button [1] twice. The following tips may help you optimize your display: • Adjust the computer's graphics card so that it outputs a 1366 x 768 @ 60Hz video signal to the LCD display. (Look for instructions on “changing the refresh rate” in the graphics card's user guide.) • If necessary, make small adjustments using H. POSITION and V. POSITION until the screen image is completely visible. (The black border around the edge of the screen should barely touch the illuminated “active area” of the LCD display.) - 10 – Main Menu Controls Adjust the menu items shown below by using the up Control and down buttons. Explanation Auto Image Adjust automatically sizes, centers, and fine tunes the video signal to eliminate waviness and distortion. Press the [2] button to obtain a sharper image. NOTE: Auto Image Adjust works with most common video cards. If this function does not work on your LCD display, then lower the video refresh rate to 60 Hz and set the resolution to its pre-set value. Contrast adjusts the difference between the image background (black level) and the foreground (white level). Brightness adjusts background black level of the screen image. Color Adjust provides several color adjustment modes, including preset color temperatures and a User Color mode which allows independent adjustment of red (R), green (G), and blue (B). The factory setting for this product is 6500K (6500 Kelvin). sRGB-This is quickly becoming the industry standard for color management, with support being included in many of the latest applications. Enabling this setting allows the LCD display to more accurately display colors the way they were originally intended. Enabling the intended. Enabling the sRGB setting will cause Contrast and Brightness adjustments to be disabled. 9300K-Adds blue to the screen image for cooler white (used in most office settings with fluorescent lighting). 6500K-Adds red to the screen image for warmer white and richer red. 5400K-Adds green to the screen image for a darker color. User Color Individual adjustments for red (R), green (G), and blue (B). 1. To select color (R, G or B) press button [2]. 2. To adjust selected color, press ▲ and▼. Important: If you select RECALL from the Main Menu when the product is - 11 – set to a Preset Timing Mode, colors return to the 6500K factory preset. Information displays the timing mode (video signal input) coming from the graphics card in the computer, the LCD model number, the serial number, and ® the ViewSonic website URL. See your graphics card’s user guide for instructions on changing the resolution and refresh rate (vertical frequency). NOTE: VESA 1366 x 768 @ 60Hz (recommended) means that the resolution is 1366 x 768 and the refresh rate is 60 Hertz. Manual Image Adjust display the Manual Image Adjust menu H./V. Position (Horizontal/Vertical Position) moves the screen image left or right and up or down. H./Size (Horizontal Size) adjusts the width of the screen image. Fine Tune sharpens the focus by aligning text and/or graphics with pixel boundaries. NOTE: Try Auto Image Adjust first. Sharpness adjusts the clarity and focus of the screen image. Aspect ratio Selects the image size for 4:3 and full screen. ECO Mode provides the lower power consumption by reducing the brightness. Standard: The default brightness setting. Optimize: Decreases the brightness by 25%. - 12 – Conserve: Decreases the brightness by 50%. NOTE: When the ECO Mode is set to “Optimize” or “Conserve”, the Brightness, Contrast, and Dynamic Contrast cannot be adjusted. Setup Menu displays the menu shown below: Language Select allows the user to choose the language used in the menus and control screens. Resolution Notice advises the optimal resolution to use. OSD Position allows the user to move the OSD menus and control screens. OSD Timeout sets the length of time the OSD screen is displayed. For example, with a “15 second” setting, if a control is not pushed within 15 seconds, the display screen disappears. OSD Background allows the user to turn the OSD background On or Off. Memory Recall returns the adjustments back to factory settings if the display is operating in a factory Preset Timing Mode listed in the Specifications of this manual. Exception: This control does not affect changes made with the User Color control, Language Select or Power Lock setting. SHORT CUTS FUNCTION FROM THE BUTTONS [1] Main Menu [2] Auto Image Adjust [▼] To immediately activate Brightness and menu. It should be change to Contrast OSD by push button[2] [▲] To immediately activate Contrast menu. It should be change to Brightness OSD by push button[2] - 13 – [▼] + [▲] Recall both of Contrast and Brightness to default without OSD message. [1] + [2] Toggle 720x400 and 640x400 mode when input 720x400 or 640x400 mode [1] + [▼] + [▲] (Keep pushing 5 sec) White Balance 1. It will not shown on user’s guide 2. OSD message as below, (Image = no blanking) [1] + [▲] OSD Lock [1] + [▼] Power Lock 1.Long Press [up] key 3 seconds to switch DCR On/Off, 2. Loop: DCR On <=> DCR Off When switch to DCR ON [▲] When switch to DCR OFF 3. DCR Off in Factory mode. 4. Reset to default when re-power on/off 5. Message will appear only after Hot Key is pressed No signal + [1] + [ ] Burning mode [1] + [ ] Factory Mode Remark : All the short cuts function are only available while OSD off - 14 – 4. Circuit Description 4.1 LCD MONITOR DESCRIPTION The LCD MONITOR will contain a Main Board, an Power Board, Key Board which house the flat panel control logic, brightness control logic and DDC. Monitor Block Diagram Flat Panel and CCFL backlight CCFL Drive. RS232 Connector For white balance adjustment in factory mode Main Board Power Board (Include: adapter, inverter) Video signal, DDC Key Board AC-IN 100V-240V HOST Computer 4.2 MAIN BOARD BLOCK FUNCTION DESCRIPTION The main board contains panel control logic, brightness control logic, DDC and DC convert DC circuit and so on. PWPC board R G B H V SDA SCL TSUM1PFR-LF Flash memory - 15 – Backlight and Panel OSC Keyboard 4.3 PWPC BOARD BLOCK FUNCTION DESCRIPTION PWPC board combines to adapter and inverter, Adapter which commonly consists of bridge rectifier and filter, start circuit, PWM control circuit, protection circuits and convert to 12V, 5V DC voltage by input 90V-240V AC voltage that provide power supply for each chips in the main board and inverter. Inverter is DC TO AC circuit. It changes the 12v DC of power supply to about 600-800v AC that drives the backlight. It mostly consists of starting circuit, PWM controller, DC changing circuit, LC surging circuit, output circuit and protection circuit etc. AC input Bridge Rectifier and Filter EMI filter Transformer Rectifier CMOS Start Circuit R904, R932, R933 CN902 5V PWM Control IC OSC and Output Circuit Over Voltage Protect 12V ON/OF MOSFET Q802 DC Convert Circuit Lamp Feedback Circuit Over Voltage PWM Control IC ON/OFF Control DIM - 16 – 4.4 INTRODUCTION OF IC TSUM1PFR-LF(U401): integrate ADC, OSD, SCALER, MCU, LVDS, convert analog RGB into digital and room and shrink scaling output to LCD panel. PIN Function: Pin 21 22 23 24 18 19 54 52 16 17 15 14 4 32、31 1 2 6 51 30、53 3、5、29 Symbol SDO CSZ SCK SDI DDCA_SDA/RS232_TX Description SPI flash serial data output SPI flash chip select SPI flash serial select SPI flash serial data input DDC Data for analog interface/ UART Ttransmitter / General Purpose Input/Output; 4mA driving strength DDCA_SCL/RS232_RX DDC Clock for analog interface/ UART Receiver / General Purpose Input/Output; 4mA driving strength RST Chip reset; High reset VCTRL Regulator control HSYNCO Analog HSYNC input VSYNCO Analog VSYNC input REFP Internal ADC top de-coupling pin REFM Internal ADC bottom de-coupling pin REXT External resistor 390 ohm to AVDD_33 Chip Configuration Input Input MODE[1:0] MODE[1:0] Chip Operation 00 Normal Operation XIN Xin; Crystal Oscillator Input XOUT Xout; Crystal Oscillator Output ADC Power 3.3V AVDD_33 VDDP Digital Output Power 3.3V VDDC Digital Core Power 1.8V GND Ground - 17 – - 18 – AP1117D33LA(U404): DC power convert, convert to 3.3v. SST25LF020A-33-4C-SAE(U403): SST’s serial flash family features a four-wire, SPI-com-patible interface that allows for a low pin-count package occupying less board space and ultimately lowering total system costs. The SST25LF020A/040A devices significantly improve performance, while lowering power consumption. The total energy consumed is a function of the applied voltage, current, and time of application. The SST25LF020A/040A devices operate with a single 3.0-3.6V power supply. The SST25LF020A devices are offered in an 8-lead SOIC 150 mil body width (SA) package. Pin Diagram: PIN Descriptions: - 19 – Symbol SCK Pin Name Serial Clock Serial Data Functions To provide the timing of the serial interface. Commands, addresses, or input data are latched on the rising edge of the clock input, while output data is shifted out on the falling edge of the clock input. Input To transfer commands, addresses, or data serially into the device. Inputs are latched on the rising edge of the serial clock. SO Serial Data Output To transfer data serially out of the device. Data is shifted out on the falling edge of the serial clock. CE# Chip Enable The device is enabled by a high to low transition on CE#. CE# must remain low for the duration of any command sequence. SI VDD The Write Protect (WP#) pin is used to enable/disable BPL bit in the status register. To temporarily stop serial communication with SPI flash Hold memory without resetting the device. Power Supply To provide power supply(3.0-3.6V) VSS Ground WP# HOLD# Write Protect Circuit Diagram - 20 – LD7552BPS (IC901): PWM control, high-voltage startup current. The circuit unit has functions such as over-current protection, over-voltage protection, output short-circuit protection and etc. The function of each pin and the inside circuit diagram are as follows: Pin Name Function 1 2 3 4 6 7 8 GND Ground Voltage feedback pin (same as the COMP pin in UC384X), By COMP connecting a photo-coupler to close the control loop and achieve the regulation VCC Supply voltage pin This pin is to program the switching frequency. By connecting a resistor RT to ground to set the switching frequency. NC Unconnected pin VCC Supply voltage pin OUT Gate drive output to drive the external MOSFET - 21 – TL494(IC801): The TL494 incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. PIN Descriptions: - 22 – - 23 – 5. Adjustment Procedure 5.1 ADJUSTMENT CONDITIONS AND PRECAUTIONS 1. Approximately 30 minutes should be allowed for warm up before proceeding. 2. Adjustments should be undertaken only on those necessary elements since most of them have been carefully preset at the factory. 3. ESD protection is needed before adjustment. 5.2 MAIN ADJUSTMENTS NO. 1. 2. FUNCTIONS White Balance Geometry DESIGNATION Function Key Function Key 5.3 ALIGNMENT PROCEDURES Approximately 30 minutes should be allowed for warm up before proceeding White-Balance adjustment. 1. Adjust of White Balance 1.) How to do the CA-210 MEM .Channel setting A、Reference to CA-210 user guide B、Use “ MODE” key to modify x、y、Lv value and use “MEMORY CH” key to modify the TEXT description Following is the procedure to do white-balance adjust 2.) Setting the color temp. You want A、MEM.CHANNEL1 ( 9300 color): 9300 color temp. parameter is x = 0.283 ±0.003; y = 0.298 ±0.003; Lv ≥ 147 cd/m2 , B、MEM.CHANNEL1 ( 6500 color): 6500 color temp. parameter is x = 0.313±0.003; y = 0.329 ±0.003; Lv ≥ 179cd/m2, C、MEM.CHANNEL 1 ( 5400 color): 5400 color temp. parameter is x = 0.335±0.003; y = 0.350 ±0.003; Lv ≥ 168cd/m2, D、MEM.CHANNEL1 ( SRGB color): SRGB color temp. parameter is x=0.313±0.003; y=0.329±0.003; Lv≥179cd/m2, 3.) Into factory mode of VA1616: First Power off, then press Switch 1 button along with press Power button will activate the factory mode, then MCU will do AUTO LEVEL automatically. Meanwhile press MENU the OSD screen will located at LEFT TOP OF PANEL. 4.) Bias adjustment : - 24 – Set the Contrast to 70,Adjust the Brightness to 100. 5.) Gain adjustment : Move cursor to “-F-” and press MENU key A、Adjust 9300 color-temperature (1)、Switch the CA-210 to x、y、Lv -Mode (with press “MODE” button ) (2)、Switch the MEM. channel to Channel 1 ( with up or down arrow on CA-210 ) (3) 、 The LCD-indicator on CA-210 will show x=0.283±0.003, y=0.298±0.003, Lv≥147cd/m2 (4) Adjust the R G B of color3 on factory window until CA210 indicator reached x=0.283±0.003, y=0.298±0.003, Lv≥147cd/m2 B、Adjust 6500 color-temperature (1)、Switch the CA-210 to x、y、Lv -Mode (with press “MODE” button ) (2)、Switch the MEM .channel to Channel 1 ( with up or down arrow on CA-210 ) (3) 、 The LCD-indicator on CA-210 will show x=0.313±0.003, y=0.329±0.003, Lv≥179cd/m2 (4) Adjust the R G B of color3 on factory window until CA210 indicator reached x=0.313±0.003, y=0.329±0.003, Lv≥179 cd/m2 C、Adjust 5400 color-temperature (1)、Switch the CA-210 to x、y、Lv -Mode (with press “MODE” button ) (2)、Switch the MEM .channel to Channel 1( with up or down arrow on CA-210 ) (3) 、 The LCD-indicator on CA-210 will show x=0.335±0.003, y=0.350±0.003, Lv≥168 cd/m2 (4)、Adjust the R G B of color3 on factory window until CA210 indicator reached x = 0.335±0.003; y = 0.350±0.003; Lv≥168 cd/m2 D、Adjust SRGB color-temperature (1)、Switch the CA-210 to x、y、Lv -Mode (with press “MODE” button ) (2)、Switch the MEM .channel to Channel 1 ( with up or down arrow on CA-210 ) (3) 、 The LCD-indicator on CA-210 will show x=0.313±0.003, y=0.329±0.003, Lv≥179 cd/m2 (4)、Adjust the R G B of color3 on factory window until CA210 indicator reached x=0.313±0.003, y=0.329±0.003, Lv≥179 cd/m2 F、Press reset key and Turn the Power-button “off to on” to quit from factory mode。 2. Geometry 1).Set cross-hatch pattern and preset timing as timing table listed. 2).Change to each mode in turn and wait for the monitor finish auto-alignment and save press before change to next mode. 3).Until all of modes are adjusted, exit OSD menu and press POWER OFF to exit factory mode. - 25 – 5.4 Factory Defaults Item Contrast Brightness Color Temperature Sharpness OSD H. Position OSD V. Position OSD Time Out OSD Background Defaults 70% 100% 6500K 100% 50% 50% 15 On Item Input Priority Resolution Notice Volume Balance Treble Bass 720x400 / 640x400 DCR Defaults N/A On N/A N/A N/A N/A 720x400 ON : For Region code = E/G/P/A/S/K/U/J units only OFF: For Region code = M units only 5.5 Function Test 1 Product: 16” LCD Monitor 2 Test Equipment: Color Video Signal & Pattern (or PC with SXGA resolution) 3 Test Condition: Before function test and alignment, each LCD Monitor should be warmed up for at least 30 minutes with the following conditions: (a)In room temperature, (b) With full-white screen, RGB, and Black (c) With cycled display modes, 640*480 (H=43.27kHz, V=75Hz) 800*600 (H=53.7kHz, V=75Hz) 1024*768 (H=68.67kHz, V=60Hz) 1280*1024 (H=79.97kHz, V=60Hz) 1366*768 (H=55.9kHz, V=60Hz) 4 Test Display Modes & Pattern Compatible Modes Item 1 2 3 4 5 6 7 8 9 10 11 12 13 Timing 640 x 480 @ 60Hz, 31.5kHz 640 x 480 @ 75Hz, 31.5kHz 720 x 400 @ 70Hz, 31.5kHz 800 x 600 @ 56Hz, 35.1kHz 800 x 600 @ 60Hz, 37.9kHz 800 x 600 @ 72Hz, 48.1kHz 800 x 600 @ 75Hz, 46.9kHz 1024 x 768 @ 60Hz, 48.4kHz 1024 x 768 @ 70Hz, 56.5kHz 1024 x 768 @ 72Hz, 58.1kHz 1024 x 768 @ 75Hz, 60.0kHz 1280 x 1024 @ 60Hz, 48.4kHz 1366 x 768 @ 60Hz, 60.0kHz Analog Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes - 26 – Function Test Display Pattern Item 1 2 Test Content Pattern Frequency & Fine Line Moire Tracking Contrast/Bright 16 Gray Scale ness Horizontal & Vertical Thickness 3 Boundary 4 RGB Color RGB Color Intensities Performance 5 Screen Uniformity Flicker 6 Dead Pixel/Line White Screen & Dark Screen 7 White Balance White & Black Pattern Remark Figure 1 Figure 2 Figure 3 Figure 4,5,6 Should be compliant Figure 7 with the spec. & Full White Fine Line Morie Pattern (Figure1) Specification Eliminate visual wavy noise. 16 gray levels sh should be distinguishable. Horizontal and Vertical position of video should be adjustable to be within the screen frame. Contrast of each R, G, B, color should be normal. The numbers of dead pixels should be Figure 7,8 compliant with the spec. The screen must have the pure white and black Figure 9 pattern, no other color. Gray Scale Pattern (Figure2) - 27 – Horizontal & Vertical Thickness Pattern (Figure 3) G. Color Pattern (Figure 5) Full White Pattern (Figure 7) R. Color Pattern (Figure 4) B. Color Pattern (Figure 6) Dark Screen Pattern (Figure 8) - 28 – Black-White Pattern (Figure 9) 4.3 Function Test and Alignment Procedure All Modes Reset You should do “All Mode Reset” (Refer to Chapter III-3. Hot Keys for Function Controls) first. This action will allow you to erase all end-user’s settings and restore the factory defaults. Auto Image Adjust Please select and enter “Auto Image Adjust” function on Main Menu to see if it is workable. The “Auto Image Adjust” function is aimed to offer a better screen quality by built-in ASIC. For optimum screen quality, the user has to adjust each function manually. Firmware Test Pattern: Burn In Mode (Refer to Chapter III-3. Hot Keys for Function Controls) Make sure the F/W is the latest version. DDC Test Pattern: EDID program Make sure it can pass test program. Fine Tune and Sharpness Test Signal: 1366*768@60Hz Test Pattern: Line Moire Pattern Check and see if the image has noise and focus performs well. Eliminate visual line bar. If not, readjust by the following steps: (a)Select and enter “Fine Tune” function on “Manual Image Adjust” to adjust the image to eliminate visual wavy noise. (b)Then, select and enter “Sharpness” function to adjust the clarity and focus of the screen image. Boundary Test Signal: 1366*768@60Hz Test Pattern: Horizontal & Vertical Line Thickness Pattern Check and see if the image boundary is within the screen frame. If not, readjust by the following steps: (a)Select and enter “Manual Image Adjust” function on OSD Main Menu. - 29 – (b)Then, select and enter “Horizontal Size” or “Horizontal/Vertical Position” function to adjust the video boundary to be full scanned and within screen frame. White Balance Test Signal: 1366*768@60Hz Test Pattern: White and Black Pattern 1.5.8 R, G, B, Colors Contrast Test Signal: 1366*768@60Hz Test Pattern: R, G, B, Color Intensities Pattern and 16 Gray Scale Pattern - Check and see if each color is normal and distinguishable. - If not, please return the unit to repair area. Screen Uniformity and Flicker Test Signal: 1366*768@60Hz Test Pattern: Full White Pattern - Check and see if it is in normal condition. 1.5.10 Dead Pixel and Line Test Signal: 1366*768@60Hz Test Pattern: Dark and White Screen Pattern - Check and see if there are dead pixels on LCD panel with shadow gauge and filter film. - The total numbers and distance of dead pixels should be compliant with the spec. Mura Test Pattern: White, RGB, Black, & Grey Test Tool: 10% ND Filter - Check if the Mura can pass 10% ND Filter. Audio Test Signal: Voice signal (optional, depend on model) Test Pattern: liberty - Make sure there is audio output. - Make sure that audio function (volume 80%) is working without noise and resonance. - Make sure that the sound of right and left speakers are in balance. Check for Secondary Display Modes Test Signal: Analog: 640*480@60/75Hz; 720*400@70Hz; 800*600@56/60/72/75Hz; 1024*768@60/70/72/75Hz; 1280*1024@60Hz 1366*768@60Hz - Normally when the primary mode 1366*768@60Hz is well adjusted and compliant with the specification, the secondary display modes will also be compliant with the spec. But we still have to check with the general test pattern to make sure every secondary is compliant with the specification. All Modes Reset After final QC step, we have to erase all saved changes again and restore the factory defaults. You should do “All Mode Reset” again. Power Off Monitor - 30 – Turn off the monitor by pressing “Power” button. 5.6 Firmware Upgrade Procedure When you receive the returned monitor, please check whether the firmware version is the latest. If not, please do the following procedures to upgrade it to the latest version. 1 Equipment Needed - Monitor( TSUM Series ) - Fixture for Firmware Upgrade - Power Adapter (P/N: 47.58201.001) *1 for Fixture - VGA Cable (P/N: 42.59901.003) *1(Pin 4, 11 should be connected to GND) - PC (Personal Computer) - LPT Cable (P/N: 42.59906.001) *1 - Firmware Upgrade Program - One additional monitor for checking the program execution 2 Setup Procedure 2.1 Connect P2 of Fixture with printer port of PC by LPT Cable. 2.2 Connect P1 of Fixture with Monitor(TSUM series) by VGA Cable. 2.3 Plug Power Adapter to Fixture. - 31 – 2.4 Connect Power Cord to Monitor(TSUM series). 2.5 Connect P3 to the Signal Generator (eg.Chroma2326) for verifying it after the operation being completed. 2.6 Connect PC to the additional monitor. JP1:to Power Adapter P1:to VGA Cable P3:to Signal Generator P2:to LPT Cable 3 Firmware Upgrade Procedure Step 1. Let Monitor(TSUM series) set to be connected with AC cable and VGA cable. Step 2.Execute the MSstar ISP tool. - 32 – Step 3. Click “Device” button . Make sure that parameters relative to WP# bellow. is followed Step 4. Click “Read” button. Select the object bincode on your corresponding directory. - 33 – Step 5. Click “Auto” button. Be sure that function of Erase Device (File Area), Blank, Program and Verify is selected, then execute the flashing action by clicking the “Run” button. Step 6. If the flashing F/W has been completed, “Verify Ok” message will be shown on the right TextBox and Flash Status will be “8C” in the right-bottom of window. - 34 – Step 7. Unplug and replug power cord of Monitor(TSUM series) set and then check the OSD operation and image on srceen. Step 8. At last, do “Memory Recall.” 3.2 Setup Procedure 3.2.1 Connect P2 and monitor of Fixture with VGA ports of Monitor (TSUM Series) by VGA Cable. 3.2.2 Connect P1 of Fixture with Printer port of PC by LPT Cable. 3.2.3 Plug Power Adapter to Fixture. 3.2.4 Connect Power Cord to Monitor (TSUM Series). 3.2.5 Connect PC to the additional monitor. - 35 – JP1: Power Adapter P2: VGA Cable P1:to LTP Cable 3.3 DDC Key In Procedure Sep1.Select and execute DDC Key In program - 36 – - 37 – Sep2:Inpute the S/N and execute “Enter” - 38 – - 39 – Sep3:Key the “Enter” and write the data - 40 – Sep4:If ddc program OK and show “data compare ok” - 41 – 5.7 Packing Procedure - 42 – 6.Troubleshooting Flow Chart - 43 – 7.Block Diagram LCD Interface Flash Memory (User data /WB /EDID) EPR_SDA EPR_SCL Scalar TSUM1PFR-LF (Include:MCU,ADC,OSD) RXD TXD OSD Control Interface (Key pad) - 44 – RGB D-Sub Connector Crystal 14.31818MHz H-SYNC V-SYNC 8. Schematic Diagram 8.1 Main Board TSUM16FWR SCHEMATIC XGA/SXGA DSUB_5V CMVCC1 VCC3.3 ESD_VCC LVDS OUTPUT DSUB_R+ DSUB_RDSUB_G+ DSUB_GDSUB_SOG DSUB_B+ DSUB_BDSUB_H DSUB_V DSUB_5V DDC1_SDA DDC1_SCL CMVCC1 DET_CABLE DSUB_R+ DSUB_RDSUB_G+ DSUB_GDSUB_SOG DSUB_B+ DSUB_BDSUB_H DSUB_V DDC1_SDA DDC1_SCL DET_CABLE VCC1.8 VCC3.3 VCC1.8 CMVCC VCC3.3 CMVCC1 CMVCC CMVCC1 VCC3.3 ESD_VCC 02.Input VCC1.8 CMVCC VCC3.3 DSUB_5V CMVCC CMVCC1 ESD_VCC PA[0..1] PA[0..1] VCC1.8 on_BACKLIGHT VCC3.3 DSUB_5V on_BACKLIGHT Mute Volume# PANEL_ID# Mute Volume# PANEL_ID# Adj_BACKLIGHT CMVCC VCTRL PA[0..1] PA[4..9] PA[4..9] PB[0..9] PB[0..9] CMVCC PA[4..9] PB[0..9] PPWR_ON# PPWR_ON# Adj_BACKLIGHT VCTRL CMVCC1 ESD_VCC 05.Pow er 03.Scalar 04.Output OEM MODEL VSC VA1616W Size 絬隔瓜絪腹 G2904-C-2-VSC-1-071218 TPV MODEL CBPC7MM5VSQ1 Rev Key Component 01.TOP PCB NAME 715G2904-C-2 TPV Date ( Top Victory Electronics Co . , Thursday , January 24, 2008 - 45 – Ltd. ) Sheet 3 of 7 称爹 A C <称爹> ESD_VCC 4 CMVCC R458 DSUB_5V 4 NC CN404 1 2 3 4 5 6 7 8 9 D401 BAV99 CMVCC1 3 SM340A D402 CMVCC CMVCC BKLT-VBRI BKLT-EN C_PANEL_INDEX Volume Mute R450 VCC3.3 VCC3.3 1 CMVCC 2 5,6 CMVCC1 5 NC NC R439 10K 1/16W 5% 10K 1/16W 5% BKLT-EN R449 PANEL_ID# 5 VCC3.3 R437 NC VCC1.8 C425 Mute 5 5 R440 4K7 1/16W 5% CONN VCC3.3 Q409 KN2907AS on_BACKLIGHT 5 NC VCC3.3 CMVCC1 VCTRL MVCC VCC3.3 R441 R447 NC 10K 1/16W 5% + C426 C428 100uF25V adj_BACKLIGHT 5 100R 1/16W 5% 5 + C423 100uF25V NC VCC3.3 Q408 2N3904S-RTK/PS R442 C432 0.1uF/16V FB403 Volume 1K 1/16W 5% BKLT-VBRI R446 VCC1.8 Q410 KN2907AS Q406 2N3904S-RTK/PS Volume# 0.1uF/16V 5 VIN VOUT ADJ(GND) 3 2 1 VCC3.3 U404 AP1117D33LA C422 0.1uF/16V R448 4K7 1/16W 5% 4,5 + C427 100uF25V U404 can use package 232 or 252. OEM MODEL VSC VA1616W Size 絬隔瓜絪腹 G2904-D-2-VSC-1-080124 TPV MODEL CBPC7MM5VSQ1 Rev Key Component 05.power PCB NAME 715G2904-D-2 T P V ( Top Date - 46 – Victory Electronics Co . , Ltd. ) Thursday , January 24, 2008 Sheet 7 of 7 称爹 B D <称爹> According to NDS's request to change type of R101 from 0402 to 0603. H_Sy nc V_Sy nc R101 0R05 1/10W 5% VCC3.3 R105 2K2 1/16W 5% R104 2 BEAD DSUB_B+ 5 R113 100R 1/16W 5% 13 DSUB_SDA 12 11 5pF/50V R108 C105 DSUB_B- 5 0.047uF DSUB_5V DSUB_5V VGA_BVGA_B+ VGA_GVGA_G+ VGA_RVGA_R+ VGA_PLUG R109 DSUB_5V 7 C106 DSUB_SOG 5 2 15 0.047uF 100R 1/16W 5% ZD103 UDZSNP5.6B 390 OHM 1/16W ZD104 UDZSNP5.6B FB103 VGA_G+ 1 DSUB_SCL 10 5 9 4 8 3 7 2 6 1 C101 100R 1/16W 5% C104 VGA_B- 2 DDC1_SCL DDC1_SDA FB102 1 R107 CN101 17 DDC1_SDA 5 5 75R 1/16W 5% 10K 1/16W 5% 14 5 R106 C102 C103 2K2 1/16W 5% 22pF 22pF 1 DDC1_SCL DSUB_H DSUB_V VGA_B+ R121 R110 100R 1/16W 5% 5 R102 100R 1/16W 5% R103 100R 1/16W 5% move 16 R120 10K 1/16W 5% According to NDS's request to the capacitors(C102, C103). 1 DB15 R111 2 BEAD 0.047uF C107 DSUB_G+ 5 100R 1/16W 5% C108 R112 75R 1/16W 5% VGA_G- 0.047uF 5pF/50V R114 C109 DSUB_G- 5 100R 1/16W 5% FB101 GND POWER DGND VGA_R+ 1 R115 2 BEAD DSUB_R+ 5 75R 1/16W 5% VGA_R- DSUB_SDA DSUB_SCL 1 2 3 I/O1 I/O4 GNDVDD I/O2 I/O3 6 5 4 0.047uF 5pF/50V R117 C113 100R 1/16W 5% 0.047uF DSUB_R- 5 ESD_VCC 7 U103 C110 100R 1/16W 5% C111 R116 ESD_VCC 0.047uF H_Sy nc V_Sy nc AZC099-04S C115 NC 候綼 U10 3 VCC3.3 ESD_VCC 7 U102 VGA_G+ VGA_R+ 1 2 3 I/O1 I/O4 GNDVDD I/O2 I/O3 AZC099-04S 6 5 4 VCC3.3 VGA_B+ 5,7 R118 1K 1/16W 5% C114 NC VGA_PLUG DET_CABLE 5 候綼 U10 1 Swap VGA G+ abd VGA R+ for ESD GND. T P V ( Top Electronics Co . , Ltd. ) OEM MODEL VSC VA1616W Size G2904-D-2-VSC-1-080124 TPV MODEL CBPC7MM5VSQ1 Rev Key Component 02.input PCB NAME 715G2904-D-2 Date - 47 – Victory 絬隔瓜絪腹 Thursday , January 24, 2008 Sheet 4 of 7 称爹 B D <称爹> AVDD VDDP VDDC RIN0P RIN0M GIN0P GIN0M SOGIN0 BIN0P BIN0M HSY NC0 VSY NC0 DDCA_SDA/RS232_TX DDCA_SCL/rs232_RX 30 53 51 4,7 VDDC VDDC VDDP 13 12 10 9 11 8 7 16 17 18 19 DSUB_R+ DSUB_RDSUB_G+ DSUB_GDSUB_SOG DSUB_B+ DSUB_BDSUB_H DSUB_V DDC1_SDA DDC1_SCL AVDD_ADC 4 4 4 4 4 4 4 4 4 4 4 6 VCC3.3 U401 4 R403 390 OHM 1/16W AVDD C401 0.1uF/16V 15 14 LVA3P LVA3M LVA2P LVA2M LVA1P LVA1M LVA0P LVA0M 33 34 35 36 37 38 39 40 VCTRL LVB3P LVB3M LVBCKP LVBCKM LVB2P LVB2M LVB1P LVB1M LVB0P LVB0M REXT 41 42 43 44 45 46 47 48 49 50 VDDP PA[0..1] PA4 PA5 PA6 PA7 PA8 PA9 AVDD 7 300OHM C403 C404 0.1uF/16V 0.1uF/16V PA[0..1] VCC1.8 7 PA[4..9] PB[0..9] PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 FB401 VCC3.3 PA0 PA1 PA[4..9] EMI request to add a resister R456, R457 VCC3.3 VCTRL 52 PB[0..9] VDDC VCC1.8 C406 C407 0.1uF/16V 0.1uF/16V 6 EE_WP REFP R425 C418 NC NC CMVCC REFM CMVCC C408 0.22uF16V U402 1 2 WP 3 4 R408 10K 1/16W 5% CE# VDD SO HOLD# WP# SCK VSS SI SST25LF020A-33-4C-SAE CMVCC1 0R05 1/16W 0R05 1/16W R405 100R 1/16W 5% 28 54 R417 10K 1/16W 5% C411 22pF C412 22pF R401 0R05 1/16W 2 C410 10uF/50V 1 X401 14.31818MHz 1 CMVCC1 21 22 23 24 R456 R457 + 2 0R05 1/16W R402 LVDS SDO SCZ SCK SDI GPIO_P12 PWM1/GPIO_P25 RSTN GPIO_P00/SAR1 GPIO_P01/SAR2 GPIO_P06 GPIO_P07 PWM0/GPIO_P26 GPIO_P13 GPIO_P14 XIN MODE[0] MODE[1] 100R 1/16W 5% 100R 1/16W 5% KEY 2 KEY 1 60 61 62 63 64 R414 R410 R418 120R 1/16W 5% 120R 1/16W 5% 100R 1/16W 5% LED_GRN/BLUE LED_ORANGE R419 100R 1/16W 5% 26 25 R413 Befor AOC ID2007 OSD 020A For ID2008 For NVRAM TSUM1PFR-LF X'TAL Normal Function : CL = Cs + ((Cg*Cd)/(Cg+Cd)) P.S : Assume Cs = 4 pF 蔼 (93G 22-53B-H) 瑉红 (93G 22-53-J) R452 NC MSDA R420 100R 1/16W 5% POWER_KEY # R451 NC MSCL R406 PANEL_ID# 7 10K 1/16W 5% R409 20K OHM 1/16W 7 Mute 7 VCC3.3 C429 R453 R454 R455 NC NC NC MSCL MSDA Cs and Cd (C411, C412) NC U403 8 7 6 5 EE_WP Without NVRAM M24C04-WMN6TP C419 CL of SPEC 100R 1/16W 5% PPWR_ON# 6 DET_CABLE 4 100R 1/16W 5% U403 010A Volume# Max condition for LED: 1. Vcc = 3.3 V 2. Current = 12 mA FW need to be modified. U402 X401 on_BACKLIGHT 7 adj_BACKLIGHT 7 R411 R412 R426 GND GND GND For user data, WB, EDID, HDCP are saved in Flash. 57 58 59 6,7 NC 55 56 XOUT GPIO_P10/I2C_MCL GPIO_P11/I2C_MDA 31 32 R424 C409 0.1uF/16V RST U402 SST GPIO_P15/PWM0 PWM2/GPIO_P24 GPIO_P27/PWM1 3 5 29 7 8 7 6 5 20 27 VCC NC WC E1 SCL E2 SDA VSS 1 2 3 4 NC / M24C04-WMN6TP NC 0.22uF16V NC R424 100R 1/16W 5% NC R451 100R 1/16W 5% NC R452 100R 1/16W 5% NC R453 10K 1/16W 5% NC R454 10K 1/16W 5% NC 18 pF 27 pF R455 10K 1/16W 5% NC 32 pF 56 pF R426 NC NC or 100R 1/16W 5% R420 NC NC or 100R 1/16W 5% When NVRAM is used, POWER_KEY# and PANEL_ID# will not be used at same time. R425, C418 depend on case. PANEL_ID# and POWER_KEY# could be optional. VCC3.3 CN401 R421 R427 10K 1/16W 5% 3.9K OHM 1/16W CN402 R428 3.9K OHM 1/16W 1 2 3 4 5 6 CONN KEY 1 KEY 2 POWER_KEY # LED_GRN/BLUE LED_ORANGE C413 C414 C415 C416 R404 C417 R407 0.1uF/16V 0.1uF/16V 0.1uF/16V 0.1uF/16V 10K 1/16W 5% 0.1uF/16V 10K 1/16W 5% POWER_KEY # R429 R430 R431 R432 LED_ORANGE LED_GRN/BLUE NC NC NC NC KEY _LEFT KEY _RIGHT KEY _AUTO 1 2 3 4 5 6 7 8 NC \ CONN TPV Near to Connect Victory Electronics Co . , Ltd. ) OEM MODEL VSC VA1616W Size G2904-D-2-VSC-1-080124 TPV MODEL CBPC7MM5VSQ1 Rev 03.Scalar PCB NAME 715G2904-D-2 Date - 48 – ( Top 絬隔瓜絪腹 Key Component Thursday , January 24, 2008 Sheet 5 of 7 称爹 C D <称爹> CN403 change to 14P Dip connector based on 715G2904-D R434 has to be changed from 0805 to 1206 CN403 5 PA[0..1] PA[0..1] 5 PB[0..9] PB[0..9] PA0 PA1 5 PA[4..9] PA[4..9] PA4 PA5 PA6 PA7 PA8 PA9 LVB0P LVB1P LVB2P LVBCKP LVB3P PB8 PB6 PB4 PB2 PB0 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 1 G CMVCC 2006-11-7 Add pull up 4K7 to MVCC R435 R433 C419 10K 1/16W 5% 0.1uF/16V Q405 AO3401 R436 100K 1/16W 5% PPWR_ON# PPWR_ON# Q404 PMBS3906 PB9 PB7 PB5 PB3 PB1 LVB0M LVB1M LVB2M LVBCKM LVB3M PANEL_VCC 2 S R434 AO3401L 5,7 330 OHM 1/4W 4K7 1/16W 5% 5 13 11 9 7 5 3 1 CONN 3D CMVCC 14 12 10 8 6 4 2 C420 0.1uF/16V PANEL_VCC FB402 120OHM C421 + 100uF25V OEM MODEL VSC VA1616W Size 絬隔瓜絪腹 G2904-D-2-VSC-1-080124 TPV MODEL CBPC7MM5VSQ1 Rev Key Component 04.output PCB NAME 715G2904-D-2 TPV Date ( Top Victory Electronics Co . , Thursday , January 24, 2008 - 49 – Ltd. ) Sheet 6 of 7 称爹 A D <称爹> 8.2 Power Board C839 1500PF/50V R855 15R 1/4W F801 0 OHM 1/4W R804 100R 1/8W Q801 PMBS3904 D810 NC C824 0.1uF Q802 AM9945N-T1-PF 1 8 S D 2 C825 0.1uF/25V R839 22R 1/8W 3 4 2 Q804 PMBS3906 1 R821 1K 1/8W R817 10K 1/10W 1% D805 LL4148 C801 30pF/3KV CONN CN801 C819 0.0022uF 2 3 1 C802 470UF/25V + Q808 PDTA144WK ON/OFF G D S D G D 7 6 R856 15R 1/4W 1 8 R801 1K5 1/10W 1% C803 30pF/3KV D801 BAV99 C838 1500PF/50V 1 2 5 R822 1K 1/8W R828 10K 1/10W 1% CONN CN802 2 3 C807 0.1uF/25V 1 2 T801 POWER X'FMR 7 3 4 +12V Q805 PDTC144WK 6 1 R814 1K5 1/10W 1% D811 NC D802 BAV99 2 R850 22R 1/8W 3 Q812 PMBS3906 1 3 C823 0.0022uF D807 LL4148 Q811 PMBS3904 DIM R827 1K 1/10W 1% Q806 PMBS3904 R853 68K 1/10W C835 NC D817 LL4148 R841 68K OHM 1% 1/10W R851 6K8 1/10W C842 0.01uF R802 10K 1/10W 1% R829 22R 1/8W R825 22R 1/8W R837 47K 1/8W R830 NC C822 1uF/25V R832 10K 1/10W 1% IC801 1 2 3 4 5 6 7 8 D812 LL4148 R823 0R05 1/10W 5% R810 51K OHM 1% 1/8W R863 10K 1/10W 1% R831 1K 1/8W 2IN+ 2INREF CTRL VCC C2 E2 E1 16 15 14 13 12 11 10 9 R818 1K 1/10W 1% D806 LL4148 Q809 RK7002 C821 0.1uF/25V R820 10K 1/10W 1% R807 10K 1/10W 1% TL494IDR 1IN+ 1INFEEDBACK DTC OUTPUT CT RT GND C1 C820 220pF50V R865 R861 NC NC 新增 Q807 N.C R864 NC 穝糤 C846 NC R854 NC R826 1K 1/8W R824 R803 680K 1/10W R808 10K 1/10W 1% C834 0.1uF/25V R835 1M 1/10W 5% 1K 1/10W 1% C817 NC C845 2.2uF/16V R862 1M 1/10W 5% D814 LL4148 TPV ( Top 絬隔瓜絪腹 Key Component Date - 50 – Victory Electronics Co . , Ltd. ) OEM MODEL G2852-H-X-X-7-071221 TPV MODEL 3.INVERTER PCB NAME Friday , December 21, 2007 Sheet AOC 519Fwx PWPC7521MY A1 715G2852-H 3 of 3 Size Rev 称爹 Custom H ODM MODEL 100 OHM 1/4W L904 1 100 OHM 1/4W R920 + 100 OHM 1/4W R932 300K OHM 1/4W 4 9 10 C906 1500pF2KV 5 7 8 D907 100KOHM +-5% 2WS D900 FR107 R906 NC 2 C911 0.1uF C904 ZD906 RLZ22B + 0.22UF D901 FR103 C903 22uF/50V POWER X'FMR IC901 RT NC VCC CS COMP VCC GND OUT ! 5 6 7 8 R910 10R 1/4W ZD905 RLZ18B LD7552BPS L905 C932 C910 NC + NC C939 NC C921 + R948 NC 31DQ06FC3 R961 100 OHM 1/4W R938 F903 +5V 1.0uH R962 100 OHM 1/4W C929 0.001uF ! + C940 1000uF25V FUSE R924 ZD922 RLZ5.1B 1 ZD921 RLZ13B R901 R900 ! 680K OHM 1/4W 680K OHM 1/4W ! ! VAR901 Varistor 1 4 C924 0.1uF C928 0.01uF C900 3300pF 250V GND1 GND ! IC902 PC123X2Y FZOF 3 ! R914 0.47 OHM +-5% 2WS 1 2 R925 1K 1/8W D916 LL4148 R927 3.6K OHM 1% 1/10W D915 LL4148 2 C909 470pF/25V IC903 AZ431AZ-AE1 R926 1K 1/10W 1% R942 1K 1/10W 1% C925 R930 2.43K OHM 1% 1/10W NC CN902 N.C 1 2 3 4 5 6 7 8 9 10 VOL NR901 NTCR HS2 HEAT SINK(D906_Q90G6263-3) ! t MUTE +5V DIM ON/OFF 1 2 F901 FUSE C931 0.1uF ! HS5 SHIELD(H85G0002-1) HS3 HEAT SINK(Q901_Q90G6263-3) CONN 1 2 1 2 3 2 + R940 33K 1/10W 2 R902 C915 470uF/16V 150R 1/8W R935 100 OHM 1/4W 10K 1/8W 1 220 OHM 1/4W 680K OHM 1/4W +5V1 NC R912 0.22UF ! F902 L903 FB901 BEAD R915 100K OHM 1% 1/8W R939 1K 1/8W R952 NC NC ! Q901 2SK2645-54MR 0.001uF R947 NC Q904 D903 LL4148 2 4 3 2 1 4 1 27mH 0.1uF ZD923 NC D905 R907 NC 1 L901 C908 NC C930 R943 470R 1/8W Q903 PMBS3904 R923 NC 1 3 2 R933 300K OHM 1/4W C918 680uF/25V R921 NC 1 R909 5.1 OHM 1/4W + NC 11 12 6 2 + D906 FCH10U10 R908 R922 NC ! ! C938 R905 NC C917 680uF/25V 2 NC C901 1000pF R904 300K OHM 1/4W 3 +12V ZD902 RLZ13B R946 150 OHM 2W 1 ! C902 1000pF C907 100uF450V 1 C922 470UF/25V 2 4 + 2 !T901 + 1 3 - 2 BD901 KBP208G 1.0uH C912 0.001uF 2 ! 2 R919 1 R918 1 T P V ( Top 絬隔瓜絪腹 CN901 SOCKET 87G 501 32 S Key Component ! Date - 51 – Victory Electronics Co . , Ltd. ) G2852-H-X-X-7-071221 2.POWER Friday , December 21, 2007 OEM MODEL AOC 519Fwx Size TPV MODEL PWPC7521MY A1 Rev PCB NAME 715G2852-H Sheet 2 of 3 称爹 Custom H ODM MODEL 8.3 Key Board KEY 1 R001 3K 1/10W UP KEY 2 R002 3K 1/10W DOWN ORANGE POWER BLUE R003 2K OHM 1% 1/10W SW002 1 SW001 1 R004 2K OHM 1% 1/10W LED001 SW003 LED002 ORANGE BLUE SW SW005 SW SW 2 SW 2 SW SW004 CN001 1 2 3 4 5 6 KEY1 KEY 2 KEY 1 POWER ORANGE BLUE KEY2 DOWN UP GND ON/OFF GND wireharness/CONN CN101 use wire harness dip. OEM MODEL VSC VA1616W Size A 絬 隔 瓜 絪 腹 G2622-2B-VSC-X-1-071213 TPV MODEL KEPC7QH5 Rev 2 Key Component 1. Key board PCB NAME 715G2622-2B 称爹 N/A TPV Date ( Top Victory Electronics Co . , Ltd. ) Thursday , December 13, 2007 - 52 – Sheet 2 of 2 9. PCB Layout Diagram 9.1 MAIN BOARD PCB TOP VIEW - 53 – ViewSonic Corporation Confidential - Do Not Cop VA1616w MAIN BOARD PCB BUTTON VIEW - 54 – ViewSonic Corporation Confidential - Do Not Cop VA1616w 9.2 POWER BOARD TOP VIEW POWER BOARD BUTTON VIEW - 55 – ViewSonic Corporation Confidential - Do Not Cop VA1616w 9.3 KEY BOARD TOP VIEW KEY BOARD BUTTON VIEW - 56 – 10.Exploded Diagram And Spare Parts List - 57 – Item Description 1 DECORATION 2 Part Number Q'ty 1 BEZEL Q34G0332EB7 Q34G0330 KSA1L0130 3 KEY_PAD A33G0216EB7 2B 1 4 LENS_POWER A33G0217 2 1 5 MAINFRAME 1 6 REAR COVER J15G8B15 1 Q34G0331 KR 1L 7 HINGE 1 8 RUBBER VESA Q37G0073011 J12G 808 1 STAND Q34G0333 KR 1L 1 10 CABLE CLIP A33G0246 KR 1B 2 11 BASE Q34G0334 KR 1L0133 1 12 FOOT Q12G6600 6 4 13 14 15 16 17 18 19 20 21 22 23 24 25 COVER-HINGE VSC17-LCD FRONT LOGO VSC17-LCD FRONT LOGO PANEL M156B1-L01 NB CMO KEY BOARD POWER BOARD MAIN BOARD SCREW 3X8MM SCREW,42-D020523 SCREW SCREW SCREW FOR GROUND 42-D000649 SCREW FOR GROUND 42-D000649 Q34G0335 KR 1L 023G3178709 3A 023G3178709 4A 1 1 1 1 1 1 1 1 5 4 1 2 4 9 - 58 – 750GLM56B1112N KEPC8QH8 PWPC8521MQW1 756GQ8CB VV067 0Q1G 330 8120 0M1G1730 6120 0M1G 130 5120 0Q1G1740 10120 0M1G1740 8 47 CR3 0M1G1740 8 47 CR3 1 1 4 Packing For Shipping - 59 – Item Description Part Number Q'ty 1 CARTON Q44G5021709 1A 1 2 HANDLE1/ HANDLE2 050G 600 2/050G 600 3 1 3 PE BAG FOR MANUAL Q45G 76 28 RN 1 4 CD MANUAL Q70G5000709 2A 1 5 QSG Q41G5000709 3A 1 6 EPS Q44G5021201 1 7 MONITOR T69* 1 8 PE BAG FOR MONITOR Q45G 88607 R 1 9 EPS Q44G5021101 1 10 D-SUB CABLE 089G 728HAA DB 1 11 POWER CORD 089G414A18N YH 1 12 PE BAG FOR BASE Q45G 88606 R 1 13 BASE Q34G0334 KR 1L0133 1 - 60 – R 11.Recommended Spare Part List VA1616W-8 BOM list—T69MM5DY9WVSNN Item ViewSonic P/N Ref. P/N Description Universal number# Q'ty 1 019G6014 1 TIE FOR STRAP 2 023G3178709 3A LOGO 1 3 023G3178709 4A VSC17-LCD FRONT LOGO 1 4 041G 68508 A CONTROL CARD 5 050G 600 2 HANDLE1 1 6 050G 600 3 HANDLE2 1 7 052G 1185 24 VSC TAPE 51 8 052G 1186 SMALL TAPE 8 9 052G 1211 B Conductive Tape 85mm *40mm *0.09mm 1 10 089G 728CAA DB D-SUB CABLE---2ND SOURCE 1 11 089G 728GAA DB D-SUB CABLE---2ND SOURCE 1 12 089G 728HAA DB D-SUB CABLE 1 13 095G8018B3X516 LVDS CABLE 1 14 0M1G 130 5120 SCREW 4 15 0M1G1730 6120 0M1G1740 8 47 CR3 0Q1G 330 8120 SCREW,42-D020523 5 SCREW FOR GROUND 42-D000649 4 SCREW 3X8MM 42A9930017/ 42-D002093 1 15.6"STAND/BASE ASS'Y 1 SCREW FOR GROUND 42-D000649 2 20 705GQ834613 0M1G1740 8 47 CR3 0Q1G1740 10120 SCREW 1 21 A33G0246 KR 1B CABLE CLIP 2 22 Q12G6600 6 FOOT 4 23 STAND 1 BASE 1 25 Q34G0333 KR 1L Q34G0334 KR 1L0133 Q37G0073011 HINGE 1 26 750GLM56B1112N PANEL M156B1-L01 NB CMO 1 27 756GQ8CB VV067 MAIN BOARD-CBPCRM5VSQ1 1 28 100GVMM6001N11 MCU ASS'Y-056G1133 81 1 29 056G1133 81 SST25LF020A-33-4C-SAE 1 30 A33G0216EB7 2B KEY_PAD 1 31 A33G0217 2 LENS_POWER 1 32 040G 45762412B CBPC LABEL 1 33 033G3802 6 WAFER 1 34 033G3802 9 WAFER 9P RIGHT ANELE PITCH 1 35 033G8027 14 H WAFER 14P 2.0MM DIP 1 36 067G 3151014KV EC 105℃ CAP 100UF M 25V 1 37 067G 3151014KV EC 105℃ CAP 100UF M 25V 1 16 17 18 19 24 - 61 – 0.1 0.1 38 067G 3151014KV EC 105℃ CAP 100UF M 25V 1 39 067G 3151014KV EC 105℃ CAP 100UF M 25V 1 40 067G215V100 7R LOW E.S.R 10UF M 50V 1 41 088G 35315F HD D-SUB CONN F ATTACHED SCREW 1 42 093G 22 53 H 14.31818MHZ/30PF/49US 1 43 056G 562557 IC TSUM1PFR-LF 1 44 056G 563 52 IC AP1117D33L-13 TO252-3L DIODES 1 45 056G 662 13 IC AZC099-04S SOT23-6L 1 46 056G 662 13 IC AZC099-04S SOT23-6L 1 47 056G1133 81 SST25LF020A-33-4C-SAE 1 48 057G 417 22 T TRA KN2907AS -60V/-0.6A SOT-23 1 49 057G 417 22 T TRA KN2907AS -60V/-0.6A SOT-23 1 50 057G 417511 MMBT3904 1 51 057G 417512 MMBT3906 1 52 057G 763 1 A03401 SOT23 BY AOS(A1) 1 53 061G0402000 RST CHIP MAX 0R05 1/16W 1 54 061G0402000 RST CHIP MAX 0R05 1/16W 1 55 061G0402000 RST CHIP MAX 0R05 1/16W 1 56 061G0402000 RST CHIP MAX 0R05 1/16W 1 57 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 58 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 59 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 60 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 61 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 62 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 63 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 64 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 65 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 66 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 67 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 68 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 69 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 70 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 71 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 72 061G0402101 RST CHIPR 100 OHM +-5% 1/16W 1 73 061G0402102 RST CHIPR 1 KOHM +-5% 1/16W 1 74 061G0402102 RST CHIPR 1 KOHM +-5% 1/16W 1 75 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 76 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 77 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 78 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 79 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 80 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 - 62 – 81 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 82 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 83 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 84 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 85 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W 1 86 061G0402104 RST CHIPR 100 KOHM +-5% 1/16W 1 87 061G0402121 RST CHIP 120R 1/16W 5% 1 88 061G0402203 RST CHIP 20K 1/16W 5% 1 89 061G0402220 RST CHIPR 22 OHM +-5% 1/16W 1 90 061G0402222 RST CHIPR 2.2 KOHM +-5% 1/16W 1 91 061G0402222 RST CHIPR 2.2 KOHM +-5% 1/16W 1 92 061G0402390 0F RST CHIP 390R 1/16W 1% 1 93 061G0402390 0F RST CHIP 390R 1/16W 1% 1 94 061G0402390 1F RST CHIPR 3.9KOHM +-1% 1/16W 1 95 061G0402390 1F RST CHIPR 3.9KOHM +-1% 1/16W 1 96 061G0402472 RST CHIPR 4.7 KOHM +-5% 1/16W 1 97 061G0402472 RST CHIPR 4.7 KOHM +-5% 1/16W 1 98 061G0402750 RST CHIPR 75 OHM +-5% 1/16W 1 99 061G0402750 RST CHIPR 75 OHM +-5% 1/16W 1 100 061G0402750 RST CHIPR 75 OHM +-5% 1/16W 1 101 061G0603000 RST CHIP MAX 0R05 1/10W 1 102 061G1206331 RST CHIPR 330 OHM +-5% 1/4W 1 103 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 104 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 105 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 106 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 107 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 108 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 109 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 110 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 111 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 112 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 113 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 114 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 115 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 116 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 117 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 118 065G0402104 15 MLCC 0402 0.1UF K 16V X5R 1 119 065G0402220 31 CHIP 22PF 50V NPO 1 120 065G0402220 31 CHIP 22PF 50V NPO 1 121 065G0402220 31 CHIP 22PF 50V NPO 1 122 065G0402220 31 CHIP 22PF 50V NPO 1 123 065G0402224 17 CAP CER 0.22UF -20%-80% 1 - 63 – 124 065G0402473 12 CHIP 0.047UF 16V X7R 1 125 065G0402473 12 CHIP 0.047UF 16V X7R 1 126 065G0402473 12 CHIP 0.047UF 16V X7R 1 127 065G0402473 12 CHIP 0.047UF 16V X7R 1 128 065G0402473 12 CHIP 0.047UF 16V X7R 1 129 065G0402473 12 CHIP 0.047UF 16V X7R 1 130 065G0402473 12 CHIP 0.047UF 16V X7R 1 131 065G0402509 31 CHIP 5PF 50V NPO 1 132 065G0402509 31 CHIP 5PF 50V NPO 1 133 CHIP 5PF 50V NPO 1 120 OHM 6A 1 135 065G0402509 31 071G 56K121 M GP 071G 56V301 M CHIP BEAD 2012 300 OHM 1 136 071G 59K190 B 19 OHM BEAD 1 137 071G 59K190 B 19 OHM BEAD 1 138 071G 59K190 B 19 OHM BEAD 1 139 093G 64 33 DIO SIG SM BAV99 (PHSE)R 1 140 093G 39S 34 T UDZSNP5.6B ROHM 1 141 093G 39S 34 T UDZSNP5.6B ROHM 1 142 093G3004 3 SM340A 1 143 715G2904 1 2 MAIN PCB 144 056G 563916 IC LD1117DT33TR DPAK 1 145 709G2904 QS001 CONSUMPTIVE ASS'Y 1 146 052G PAPER TAPE 3.562 147 052G6026 3 MESH PRINTTING PAPER 3.352 148 055G 23520 IPA 0.314 149 055G 100610 TIN CREAM W/O PB 0.265 150 Q05G6054 1 SHEET 0.042 151 Q09G6012 1 PIN 0.008 152 709G2904 QM001 CONSUMPTIVE ASS'Y 153 049G 51 1A ERADICATOR 0.116 154 052G 2191 A PAPER TAPE 0.140 155 055G 2 ALCOHOL 1.161 156 055G 23524 WELDING FLUX WITHOUT PB 1.077 157 Q55G 100622 TIN STICK(SAC0507) 0.013 158 Q55G 100625 TIN STICK_LOW ARGENTUM 1.363 159 J12G 808 1 RUBBER VESA 4 160 J15G8B15 1 MAINFRAME 1 161 KEPC8QH8 KEY BOARD 1 162 077G 603 2C TO TACT SWITCH 1 163 077G 603 2C TO TACT SWITCH 1 164 077G 603 2C TO TACT SWITCH 1 165 077G 603 2C TO TACT SWITCH 1 134 2191 A FR-4 57X64X1.6MM DS - 64 – 1 1 166 077G 603 2C TO TACT SWITCH 1 167 081G 13 B GH LED GHB713A GUANGHONG 1 168 081G 13 Y GH 1 169 095G820H 6D506 170 061G0603200 1F LED GHY713C GUANGHONG WIRE HARNESS 6P(SANW)-6P(PH) 100MM RST CHIPR 2 KOHM +-1% 1/10W 171 061G0603200 1F RST CHIPR 2 KOHM +-1% 1/10W 1 172 061G0603300 1F RST CHIPR 3 KOHM +-1% 1/10W 1 173 061G0603300 1F RST CHIPR 3 KOHM +-1% 1/10W 1 174 715G2622 3 KEPC PCB 1 175 PWPC8521MQW1 POWER BOARD 1 176 040G 45762412B CBPC LABEL 177 033G8021 2E F WAFER 1 178 033G8021 2E F WAFER 1 179 033G8021 2E U INVERT CONNECTOR 1 180 033G8021 2E U INVERT CONNECTOR 1 181 056G 139 7 1 IC EL817MA M-TYPE 1 182 056G 139 3A IC PC123Y22FZ0F 1 183 061G 58120 WT NTCR 12OHM 20% 2A SCK-122 1 184 063G 10722410S CAP 0.22UF 275VAC 1 185 063G107K104 6 0.1UF +-10% 1 186 063G107K104 U 0.1UF/275V 1 187 063G107K2246S1 X2 CAP 0.22UF K 275VAC 1 188 065G 3J3006ET 30PF 5% SL 3KV TDK 1 189 065G 3J3006ET 30PF 5% SL 3KV TDK 1 190 065G305M1022BP Y2 1000PF M 250VAC Y5P 1 191 065G305M1022BP Y2 1000PF M 250VAC Y5P 1 192 065G306M2222BP 2200PF +-20% 250VAC 1 193 067G 40Z10115K CAP 105℃ 100UF M 450V 1 194 067G215D4714KV E.C 105℃ CAP 470UF M 25V ED SERIES 1 195 067G215D4714KV E.C 105℃ CAP 470UF M 25V ED SERIES 1 196 067G215D6814KV CAP 105℃ 680UF M 25V 1 197 067G215D6814KV CAP 105℃ 680UF M 25V 1 198 067G215S1024KV EC 105℃ CAP 1000UF M 25V 1 199 067G215Y4714HV EC 105℃ CAP 470UF M 25V 1 200 067G215Y4714HV EC 105℃ CAP 470UF M 25V 1 201 073G 253 91 H CHOKE COIL 1 202 073G 253 91 H CHOKE COIL 1 203 073G 253191 H IND CHOKE 1.1UH DADON 1 204 073G 253191 H IND CHOKE 1.1UH DADON 1 205 073L 174 26H2G INE FILTER 27MH 1 206 073L 174 26S2G LINE FILTER 27MH 1 207 080GL17T 40 H XFMR INVERTER DADON 1 - 65 – 1 1 208 080GL17T 40 DN X'FMR TK.2001U.101 1 209 080GL19T 26 T X'FMR 610UH SRW24LQL-T15H016 1 210 087G 501 32 S AC SOCKET 1 211 087G 501 32 S AC SOCKET 1 212 087G 501 32 DL AC SOCKET DIP 3PIN+2PIN GROUND 1 213 093G 50460 28 BRIDGE DIODE KBP208G LITEON 1 214 093G3006 1 1 31DQ06FC3 NIHON INTER 1 215 095G 82010D508 WIRE HARNESS 10P(SAN)-9P(PH) 100MM 1 216 095G 82010E508 WIRE HARNESS 10P(SAN)-9P(PH) 100MM 1 217 095G 82010X508 WIRE HARNESS 10P(SAN)-9P(PH) 100MM 1 218 705GQ757011 Q901 ASS'Y 1 219 057G 667 30 2SK2645 1 220 057G 724 11 STP9NK65ZFP 1 221 0M1G1730 8120 SCREW 1 222 Q90G6263 3 HEAT SINK 1 223 705GQ793053 D906 ASS'Y 1 224 093G 60250 FCH10U10 1 225 093G 60267 SP10100 1 226 0M1G1730 8120 SCREW 1 227 Q90G6263 3 HEAT SINK 1 228 056G 379 22 IC TL494IDR SOIC-16 1 229 056G 379 76 IC LD7552BPS SOP-8 1 230 057G 417 4 PMBS3904/PHILIPS-SMT(04) 1 231 057G 417 4 PMBS3904/PHILIPS-SMT(04) 1 232 057G 417 4 PMBS3904/PHILIPS-SMT(04) 1 233 057G 417 4 PMBS3904/PHILIPS-SMT(04) 1 234 057G 417 6 PMBS3906/PHILIPS-SMT(06) 1 235 057G 417 6 PMBS3906/PHILIPS-SMT(06) 1 236 057G 417 12 T KEC 2N3904S-RTK/PS 1 237 057G 600 55 P5506 HVG SO-8 1 238 057G 759 2 RK7002FD5T116 SOT-23 BY ROHM 1 239 057G 760 4B PDTA144WK SOT346 1 240 057G 760 5B PDTC144WK SOT346 1 241 061G0603000 RST CHIP MAX 0R05 1/10W 1 242 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W 1 243 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W 1 244 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W 1 245 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W 1 246 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W 1 247 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W 1 248 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W 1 249 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W 1 250 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W 1 - 66 – 251 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W 1 252 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W 1 253 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W 1 254 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W 1 255 061G0603105 RST CHIPR 1M OHM +-5% 1/10W 1 256 061G0603105 RST CHIPR 1M OHM +-5% 1/10W 1 257 061G0603150 1F RST CHIPR 1.5 KOHM +-1% 1/10W 1 258 061G0603150 1F RST CHIPR 1.5 KOHM +-1% 1/10W 1 259 061G0603243 1F RST CHIPR 2.43K OHM +-1% 1/10W 1 260 061G0603330 2F RST CHIPR 33K OHM +-1% 1/10W 1 261 061G0603360 1F RST CHIPR 3.6K OHM +-1% 1/10W 1 262 061G0603680 1F RST CHIPR 6.8 KOHM +-1% 1/10W 1 263 061G0603680 2F RST CHIPR 68K OHM +-1% 1/10W 1 264 061G0603683 RST CHIPR 68K OHM +-5% 1/10W 1 265 061G0603684 RST CHIPR 680 KOHM +-5% 1/10W 1 266 061G0805000 RST CHIP MAX 0R05 1/8W 1 267 061G0805100 1F RST CHIPR 1K OHM +-1% 1/8W 1 268 061G0805100 1F RST CHIPR 1K OHM +-1% 1/8W 1 269 061G0805100 1F RST CHIPR 1K OHM +-1% 1/8W 1 270 061G0805100 3F RST CHIPR 100KOHM +-1% 1/8W 1 271 061G0805101 1ST CHIPR 100 OHM +-5% 1/8W 1 272 061G0805102 RST CHIPR 1K OHM +-5% 1/8W 1 273 061G0805102 RST CHIPR 1K OHM +-5% 1/8W 1 274 061G0805102 RST CHIPR 1K OHM +-5% 1/8W 1 275 061G0805103 RST CHIPR 10K OHM +-5% 1/8W 1 276 061G0805151 RST CHIPR 150 OHM +-5% 1/8W 1 277 061G0805220 RST CHIPR 22 OHM +-5% 1/8W 1 278 061G0805220 RST CHIPR 22 OHM +-5% 1/8W 1 279 061G0805220 RST CHIPR 22 OHM +-5% 1/8W 1 280 061G0805220 RST CHIPR 22 OHM +-5% 1/8W 1 281 061G0805471 RST CHIPR 470 OHM +-5% 1/8W 1 282 061G0805473 RST CHIPR 47K OHM +-5% 1/8W 1 283 061G0805510 2F RST CHIPR 51K OHM +-1% 1/8W 1 284 061G1206000 RST CHIP MAX 0R05 1/4W 1 285 061G1206000 RST CHIP MAX 0R05 1/4W 1 286 061G1206000 4 RST CHIP MAX 0R05 1 287 061G1206100 RST CHIPR 10 OHM +-5% 1/4W 1 288 061G1206101 RST CHIPR 100 OHM +-5% 1/4W 1 289 061G1206101 RST CHIPR 100 OHM +-5% 1/4W 1 290 061G1206101 RST CHIPR 100 OHM +-5% 1/4W 1 291 061G1206101 RST CHIPR 100 OHM +-5% 1/4W 1 292 061G1206101 RST CHIPR 100 OHM +-5% 1/4W 1 293 061G1206101 RST CHIPR 100 OHM +-5% 1/4W 1 - 67 – 1/4W 294 061G1206150 RST CHIPR 15 OHM +-5% 1/4W 1 295 061G1206150 RST CHIPR 15 OHM +-5% 1/4W 1 296 061G1206221 RST CHIPR 220 OHM +-5% 1/4W 1 297 061G1206304 RST CHIPR 300K OHM +-5% 1/4W 1 298 061G1206304 RST CHIPR 300K OHM +-5% 1/4W 1 299 061G1206304 RST CHIPR 300K OHM +-5% 1/4W 1 300 061G1206519 RST CHIPR 5.1 OHM +-5% 1/4W 1 301 061G1206684 RST CHIPR 680K OHM +-5% 1/4W 1 302 061G1206684 RST CHIPR 680K OHM +-5% 1/4W 1 303 061G1206684 RST CHIPR 680K OHM +-5% 1/4W 1 304 065G0603102 32 1000PF +-10% 50V X7R 1 305 065G0603103 32 CAP CHIP 0603 0.01UF K 50V X7R 1 306 065G0603104 22 CAP CHIP 0603 0.1UF K 25V X7R 1 307 065G0603104 22 CAP CHIP 0603 0.1UF K 25V X7R 1 308 065G0603104 22 CAP CHIP 0603 0.1UF K 25V X7R 1 309 065G0603104 22 CAP CHIP 0603 0.1UF K 25V X7R 1 310 065G0603222 22 CHIP 2200PF 25V X7R 1 311 065G0603222 22 CHIP 2200PF 25V X7R 1 312 065G0805103 32 CAP CHIP 0805 10NF K 50V X7R 1 313 065G0805104 32 CAP CHIP 0805 0.1UF K 50V X7R 1 314 065G0805104 32 CAP CHIP 0805 0.1UF K 50V X7R 1 315 065G0805104 32 CAP CHIP 0805 0.1UF K 50V X7R 1 316 065G0805104 32 CAP CHIP 0805 0.1UF K 50V X7R 1 317 CAP CHIP 0805 0.1UF K 50V X7R 1 CAP CHIP 0805 1UF K 25V X7R 1 319 065G0805104 32 065G080510522K T 065G0805152 31 1.5NF/50V 1 320 065G0805152 31 1.5NF/50V 1 321 065G080522131G CAP CHIP 0805 220PF G 50V NPO 1 322 065G0805225 12 CAP CHIP 0805 2.2UF K 16V X7R 1 323 065G0805471 21 CAP CHIP 0805 470PF J 25V NPO 1 324 065G1206102 72 CAP CHIP 1206 1000PF K 500V X7R 1 325 065G1206102 72 CAP CHIP 1206 1000PF K 500V X7R 1 326 093G 6432P LL4148 1 327 093G 6432P LL4148 1 328 093G 6432P LL4148 1 329 093G 6432P LL4148 1 330 093G 6432P LL4148 1 331 093G 6432P LL4148 1 332 093G 6432P LL4148 1 333 093G 6432P LL4148 1 334 093G 6432P LL4148 1 335 093G 6433P BAV99 1 318 - 68 – 336 093G 6433P BAV99 1 337 093G 39S 20 T RLZ22B LLDS 1 338 093G 39S 25 T RLZ5.1B LLDS 1 339 093G 39S 40 T RLZ 13B LLDS 1 340 093G 39S 40 T RLZ 13B LLDS 1 341 093G 39S 44 T RLZ18B LLDS 1 342 006G 31500 EYELET 2 343 056G 158 10 T IC AS431AZTR-E1 TO-92 1 344 061G152M10452T RST MOFR 100KOHM +-5% 2WS 1 345 061G152M15152T RST MOFR 150 OHM +-5% 2WS 1 346 RST MOFR 0.47 OHM +-5% 2WS 1 CAP CER 1500PF K 2KV 1 348 061G152M47852T 065G 2K152 1T6213 067G 2152207NT KY50VB22M-TP5 5*11 1 349 067G215S4713KT 470UF 16V 1 350 071G 55 29 FERRITE BEAD 1 351 084G 56 3W FUSE 1 352 093G 6026T52T RECTIFIER DIODE FR107 1 353 093G 6038T52T FR103 1 354 095G 90 23 JUMPER 1 355 095G 90 23 JUMPER 1 356 095G 90 23 JUMPER 1 357 095G 90 23 JUMPER 1 358 095G 90 23 JUMPER 1 359 095G 90 23 JUMPER 1 360 095G 90 23 JUMPER 1 361 095G 90 23 JUMPER 1 362 095G 90 23 JUMPER 1 363 095G 90 23 JUMPER 1 364 095G 90 23 JUMPER 1 365 095G 90 23 JUMPER 1 366 095G 90 23 JUMPER 1 367 095G 90 23 JUMPER 1 368 095G 90 23 JUMPER 1 369 095G 90 23 JUMPER 1 370 095G 90 23 JUMPER 1 371 095G 90 23 JUMPER 1 372 095G 90 23 JUMPER 1 373 095G 90 23 JUMPER 1 374 095G 90 23 JUMPER 1 375 095G 90 23 JUMPER 1 376 095G 90 23 JUMPER 1 377 095G 90 23 JUMPER 1 347 - 69 – 378 095G 90 23 JUMPER 1 379 715G2852 1 VS POWER-PCB FR-1 193X122X1.6MM SS 1 380 067G215Y2207KT CAP 105℃ 22UF M 50V KINGNICHI 1 381 084G 56 3 B FUSE 3.15A 250V 1 382 056G 158 12 KIA431A-AT/P TO-92 1 383 084G 56 3 B FUSE 3.15A 250V 1 384 709G2852 QA001 CONSUMPTIVE ASS'Y 1 385 052G PAPER TAPE 0.335 386 095G 90 23 JUMPER 1.255 387 057G 417 12 T KEC 2N3904S-RTK/PS 1 388 057G 417 12 T KEC 2N3904S-RTK/PS 1 389 057G 417 12 T KEC 2N3904S-RTK/PS 1 390 057G 417 13 T KEC 2N3906S-RTK/PS 1 391 057G 417 13 T KEC 2N3906S-RTK/PS 1 392 057G 763 14 AM9945N 1 393 093G 6433S DIODE BAV99 SEMTECH 1 394 093G 6433S DIODE BAV99 SEMTECH 1 395 093G 64S522SEM LL4148 1 396 093G 64S522SEM LL4148 1 397 093G 64S522SEM LL4148 1 398 093G 64S522SEM LL4148 1 399 093G 64S522SEM LL4148 1 400 093G 64S522SEM LL4148 1 401 093G 64S522SEM LL4148 1 402 093G 64S522SEM LL4148 1 403 093G 64S522SEM LL4148 1 404 709G2852 QS001 CONSUMPTIVE ASS'Y 1 405 052G PAPER TAPE 2.244 406 Q05G6054 1 SHEET 0.026 407 Q09G6012 1 PIN 0.005 408 Q51G 100502 GLUE_RED_MALER 0.045 409 S80GL19T26V1 TRANSFORMER ASS'Y 1 410 071FPL24108 04 PC47 LQ2425 A315 1 411 709G2852 QM001 CONSUMPTIVE ASS'Y 1 412 049G 51 1A ERADICATOR 0.164 413 052G 2191 A PAPER TAPE 0.140 414 055G 2 ALCOHOL 1.675 415 055G 23524 WELDING FLUX WITHOUT PB 2.142 416 Q51G GLUE_RTV 0.500 417 Q55G 100622 TIN STICK(SAC0507) 0.037 418 Q55G 100625 TIN STICK_LOW ARGENTUM 4.334 419 705GQ851002 OIL FOR DISAPPEAR ASS'Y 1 420 051G 200 1 OIL FOR DISAPPEAR 2191 A 2191 A 6 4509 - 70 – 0.020 421 WOODEN PALLET 423 Q07G 1 5V60 Q34G0330 KSA1L0130 Q34G0331 KR 1L 424 422 0.011 BEZEL L156W-7VSC3 1 REAR COVER 1 Q34G0332EB7 1L DECORATION 1 425 Q34G0335 KR 1L COVER-HINGE 1 426 Q40G 15N709 2A RATING LABEL 1 427 Q40G 58170931A HT POT LABEL 1 428 Q40G0001624 4A PALLET LABEL 0.050 429 Q40G0001709 2A SN LANEL 1 430 Q40G000270927A EPA LABEL 1 431 Q44G5021101 EPS 1 432 Q44G5021201 EPS 1 433 Q44G5021709 1A 15 LCD VSC CARTON 1 434 Q44G6000 213A EMPTY CARTON FOR LOADING 0.011 435 Q44G6000 214A EMPTY CARTON FOR LOADING 0.011 436 Q44G6002112 94 PAPER BOARD 0.022 437 Q44G6002CP1A24 PAPER CAP 0.011 438 Q44G9003208 CORNER PAPER 0.045 439 Q45G 88606 R PE BAG FOR BASE 1 440 Q45G 88607 R PE BAG FOR MONITOR 1 441 Q52G6020114 PROTECT FILM 1 442 Q41G2401709 4A WARRANTY CARD 1 443 VA1616 QSG FOR CHINA 1 PE BAG FOR MANUAL 1 445 Q41G5000709 3A Q45G 76 28 RN R Q70G5000709 2A VA1616W CD MANUAL 1 446 040G 581 26704 SHIPPING LABEL 447 040G 58162435A P/N LABEL FOR MANUAL PE BAG 1 448 Q40G 581709 1B CARTON LABEL 1 449 Q50G TIE 30.000 450 045G 77501 BARCODE RIBBON 0.350 451 Q40G 58170930A 1 452 Q40G000270938A 453 Q40G000270926A LABEL CARTON STICK+CEL LABEL FOR VA1616W MANUFACTURE ADDRESS STICKER 454 089G414A18N YH 1 455 089G414A18N IS 456 Q41G5000709 4A POWER CORD(32E1818021) POWER CORD 32E1818021---2ND SOURCE ROHS CARD 457 052G6019 1 INSULATING TAPE 30.000 458 052G 2191 A PAPER TAPE 10.000 459 052G 1185 MIDDLE TAPE 20.000 460 Q45G2007C0103A 444 4 10 PE BAG FOR CARTON - 71 – 0.010 1 1 1 1 1 * Reader’s Response* Dear Readers: Thank you in advance for you feedback on our Service Manual, which allows continuous improvement of our products. We would appreciate your completion of the Assessment Matrix below, for return to ViewSonic Corporation. Assessment A. What do you think about the content after reading VA1616w-8 Service Manual? Unit 1. Precautions And Safety Notice 2. Specification 3. Front Panel Control and Indicators 4. Circuit Description 5. Adjustment Procedure 6. Troubleshooting Flow Chart 7. Block Diagram 8. Schematic Diagram 9. PCB Layout Diagram 10. Exploded Diagram And Spare Parts List 11. Recommended Spare Parts List Excellent Good Fair Bad Good Fair Bad B. Are you satisfied with the VA1616w-8 Service Manual? Item 1. Service Manual Content 2. Service Manual Layout 3. The form and listing Excellent C. Do you have any opinion and suggestion about this Service Manual? Reader’s Basic Data: Name: Title: Company: Add: Tel: Fax : E-Mail: After completing this form, please return it to ViewSonic Quality Assurance in the USA at facsimile 1-909-839-7943. You may also e-mail any suggestion to the Director, Quality System & Process (marc.maupin@viewsonic.com) - 72 –
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.4 Linearized : Yes Page Count : 72 XMP Toolkit : XMP toolkit 2.9.1-13, framework 1.6 About : uuid:703649a6-2b35-4ece-9490-29e2d92bc29d Producer : Acrobat Distiller 6.0.1 (Windows) Modify Date : 2009:02:03 09:38:36+08:00 Create Date : 2009:02:03 09:38:36+08:00 Document ID : uuid:aaf2a38b-d7ce-4f53-bf3b-8baf280ec648 Format : application/pdf Title : untitledEXIF Metadata provided by EXIF.tools