ViewSonic VX510-1 User Manual Download

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Model No.

VS10090

”

Color TFT LCD Display

Service Manual

ViewSonic VX510-1

ViewSonic

381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

(

VX510_SM_833

Rev. 1

May

2004)

Summary of Contents for VX510-1

Page 1: ...Model No VS10090 15 Color TFT LCD Display Service Manual ViewSonic VX510 1 ViewSonic 381 Brea Canyon Road Walnut California 91789 USA 800 888 8583 VX510_SM_833 Rev 1a May 2004...

Page 2: ...ereof 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...

Page 3: ...Trouble Shooting Flow Chart 9 Block Diagram 10 Schematic Diagrams 7 Recommended Spare Parts List 1 Precautions and Safety Notices 5 Adjusting Procedure 8 Exploded Diagram And Spare Parts List 11 PCB L...

Page 4: ...s 4 1 Handling Precautions 1 Since front polarizer is easily damaged pay attention not to scratch it 2 Be sure to turn off power supply when inserting or disconnecting from input connector 3 Wipe off...

Page 5: ...CD module is designed so that the CFL in it is supplied by Limited Current Circuit IEC60950 or UL1950 Do not connect the CFL in Hazardous Voltage Circuit 4 2 Handling and Placing Methods Correct Metho...

Page 6: ...and soft foam pad Placing the monitor on foreign objects That may scratch the surface of the panel or cause mura The panel is placed face down on the lap That may cause mura 3 ViewSonic Corporation Co...

Page 7: ...SUPPLY Internal Power Supply Part Number DIAPAR002D22 Input Voltage Range 90 to 264 VAC Input Frequency Range 47 5 to 63 Hertz Short Circuit Protection Output can be shorted without damage Over Curren...

Page 8: ...feature The monitor needs to do Auto Adjust the first time a new mode is detected Under 5 seconds Max 1 seconds Typ for recognized timings 1 2 seconds Typ for under recognized timings 2 5 LCD Panel Pa...

Page 9: ...only 59 5mm Monitor Weight 3 4 kg 7 5 lbs Ergonomics 20 DEGREES MINIMUM Tilt Up 5 degrees Tilt Down Package Specifications Width 417 mm Height 480 mm Depth 223 mm Cross Weight 5 1 kg 11 2 lbs 2 7 ENV...

Page 10: ...F 54 BF EE 00 01 01 40 01 01 01 01 01 01 01 01 01 01 50 01 01 01 01 64 19 00 40 41 00 60 26 30 18 88 36 00 30 E4 10 00 70 00 18 00 00 00 FF 00 50 33 30 80 30 33 30 31 30 30 30 30 31 0A 90 00 00 00 FD...

Page 11: ...ESTABLISHED TIMING I 720 X 400 70Hz IBM VGA 640 X 480 60Hz IBM VGA 640 X 480 67Hz Apple Mac II 640 X 480 72Hz VESA 640 X 480 75Hz VESA 800 X 600 56Hz VESA 800 X 600 60Hz VESA 36 ESTABLISHED TIMING II...

Page 12: ...Width 6 lines Border 0 lines Frequency 60 00 Hz Digital Separate Horizontal Polarity Vertical Polarity ______________________________________________________________________ 72 89 Detailed Timing Desc...

Page 13: ...in Menu With OnView controls Scrolls through menu options and adjusts the displayed control Also a shortcut to display the Contrast adjustment control screen Power On Off Displays the control screen f...

Page 14: ...1 twice The following tips may help you optimize your display Adjust your computer s graphic card so that it outputs a video signal 1024 x 768 60 Hz to the LCD display Look for instructions on changin...

Page 15: ...t work on your LCD display then lower the video refresh rate to 60 Hz and set the resolution to its Contrast adjusts the difference between the image background black level and the foreground white le...

Page 16: ...blue B 1 To select color R G or B press button 2 2 To adjust selected color press or Important If you select RECALL from the Main Menu when the product is set to a Preset Timing Mode colors return to...

Page 17: ...are explained below Horizontal Size adjusts the width of the screen image Horizontal Position moves the screen image left or right Vertical Position moves the screen image up or down Fine Tune sharpen...

Page 18: ...ushed within 15 seconds the display screen disappears OSD Background allows you to turn the On Screen Display background on or off Control Explanation Memory Recall returns adjustments to the original...

Page 19: ...security RTD2011B The RTD2011B is a graphic processing IC for Liquid Crystal Display LCD monitors It support up to 110MHz XGA 85Hz On chip functions include a 8 bit triple channel 110MHz ADC PLL 8 bit...

Page 20: ...1 4 Test Display Modes Pattern 1 4 1 Compatible Modes 1 640 x 350 70Hz 31 5kHz 12 800 x 600 72Hz 48 1kHz 3 640 x 480 60Hz 31 5kHz 13 800 x 600 85Hz 53 7 kHz 4 640 x 480 67Hz 35 0kHz 14 832 x 624 75Hz...

Page 21: ...ould be adjustable to Be within the screen frame Figure3 4 RGB Color Performance RGB Color Intensities Contrast of each R G B color Should be normal Figure4 5 6 5 Screen Uniformity Flicker Full White...

Page 22: ...19 ViewSonic Corporation Confidential Do Not Copy VX510...

Page 23: ...Test Signal 1024 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 ent...

Page 24: ...stance of dead pixels should be compliant with the spec 1 5 11 Mura Test Pattern White GRB Black Gary Test Tool 5 ND Filter 1 5 12 Check for Secondary Display Modes Test Signal Analog 640 350 70Hz 640...

Page 25: ...following procedures to upgrade it to the latest version 2 1 Equipment Needed VX510 Monitor Fixture for Firmware upgrade Power adapter 1 for Fixture VGA Cable 2 PC Personal Computer Com port Cable 1 F...

Page 26: ...able 2 2 2 Connect P1 of fixture with VX510 Monitor by VAG Cable 2 2 3 Connect P2 of fixture with PC VGA output by VAG Cable 2 2 4 Plug Power Adapter to fixture 2 2 5 Connect Power Card to VX510 Monit...

Page 27: ...2 2 7 Run RTDTOOL file 2 2 8 Choose Winboad 62 65B and then push SET button 24 ViewSonic Corporation Confidential Do Not Copy VX510...

Page 28: ...2 2 9 Push File Bin button and then choose the latest firmware that we want to upgrade 25 ViewSonic Corporation Confidential Do Not Copy VX510...

Page 29: ...keep on than plug power to VX510 monitor after 2 3 second and release away Menu key 1 2 Press Connect then enter the ISP mode software will show Link success if we enter the ISP mode successful 26 Vi...

Page 30: ...Step 2 Push Program button and start to enter upgrade process Step 3 Upgrade successful 27 ViewSonic Corporation Confidential Do Not Copy VX510...

Page 31: ...and professional problems 1 Equipment Needed VX510 Monitor Philips Screw Driver 101 and 107 Electronic Hex Nut M5 mm PC with XGA resolution 2 Main Procedure Power on Start Power LED OK Is Display Perf...

Page 32: ...s Change Power Board Is screen White Is screen Black Start Change Video Board Change LCD Panel Yes Yes Yes No Abnormal Color 1 No No Replug or Change FFC cable Change Video Board Change LCD Panel Yes...

Page 33: ...VGA Cable Change Video Board Change Video Board Change Lcd Panel Change Power Board Change Lcd Panel Change Power Board Change Video Board End Notice 1 Adjust sharpness or auto Notice 2 Change Video...

Page 34: ...on if ghost image disappears go to yes else go to no 2 Check the compatibility on the computer If it is compatibility problem feedback the information to ViewSonic else go to no 2 3 C Function Trouble...

Page 35: ...Y VX510 1 27 M SCW 0824 0862 700114401 0800 SCREW MACHINE M4 8L P HEAD W SP WASHER 4 10 days 28 M CV 0830 0324 K5110000000005 BASE TOP SILVER VX510 1 4 weeks 29 M CV 0830 0325 K5110000000006 BASE BOTT...

Page 36: ...T250 1 5A REGULATOR SOT 223 1 32 N A 18 109435 9900 MOSFET P CH CEM9435A 30V 5 3A SOP 8 1 33 N A 20 000042 8700 DIODE ZENER UDZS5 6B 5 6V 200mW SMD 6 34 N A 20 090099 8800 DIODE ARRAY BAV99 SWITCHING...

Page 37: ...CKET L VX510 1 93 M BK 0805 0084 K5120000000002 BRACKET R VX510 1 94 M MS 0808 9486 K5120000000007 PLATE WEIGHT L 172 13 VX510 1 95 N A K5120000000008 PLATE WEIGHT M 107 83 VX510 2 96 M MS 0808 9487 K...

Page 38: ...8 Exploded Diagram And Spare Parts List 35 ViewSonic Corporation Confidential Do Not Copy VX510...

Page 39: ...0011 CLAMP FOR AC D SUB CABLE PIN GOOD CKK 05 2 16 M MS 0808 9485 K5110000000013 RUBBER FOOT GRAY VX510 6 17 M BK 0805 0083 K5120000000001 BRACKET L VX510 1 18 M BK 0805 0084 K5120000000002 BRACKET R...

Page 40: ...A VC 0101 0378 21 5D0000 0000 CABLE ASSY D SUB 15P H D 9C W CORE 1 4 M MS 0808 9489 K5551000000003 PE BAG W420 H650 VX510 1 5 A PC 0106 0336 21 900214 0000 AC POWER CORD CHINA 3C CCCBLACK W VF000 1 6...

Page 41: ...EY IICSDA B ACTIVE_LED U7 TCON4 OE TCON3 LOAD 5DVCC UDDC1 ADC_3AVCC U4 TCON1 STH UP_KEY BOTTOM BOARD PANEL INTERFACE IICSCL RTD_3DVCC TCON10 CPV PLL_3PVCC DC TO DC 5DVCC HSIN RTD_2 5DVCC CONNECT TCON0...

Page 42: ...7K 1 2 R4 4 7K 1 2 C9 100UF EC16V6 3H5 2 1 2 R10 22 1 2 R93 1K 1 2 U3 LM1117MPX 3 3 2 3 1 4 OUT_1 IN ADJ GND OUT_2 Q3 MMBT3904 2 3 1 B C E U1 AME8815BEGT250 2 3 1 4 VOUT_1 VIN GND VOUT_2 C6 0 1UF_Y5V...

Page 43: ...24 25 26 27 28 29 30 31 13 14 15 16 17 18 19 12 P1 0 P1 1 P1 2 P1 3 P1 4 P1 5 P1 6 P1 7 RST P3 0 XTAL2 XTAL1 VSS VCC P0 0 P0 1 P0 2 P0 3 P0 4 P0 5 P0 6 P0 7 EA_ VPP PSEN_ ALE PROG_ P2 0 P2 1 P2 2 P2 3...

Page 44: ...ON10 V7 TCON11 VCLK APLL1_VDD APLL1_GND ADCB_VDD ADCB_GND B SOG G R ADCR_GND ADC_GNDOFF ADC_REFIO ADCR_VDD DPLL_GND DPLL_VDD PLL_TEST1 IRQ PLL_TEST2 XO XI APLL2_VDD APLL2_GND APLL3_VDD APLL3_GND DCLK...

Page 45: ...CC 1 OCLK 3 DBRED7 3 DBRED6 3 DBRED5 3 DBBLU7 3 DBGRN7 3 DGND 1 2 3 5DVCC 1 2 3 5DVCC 1 2 3 C96 22PF 1 2 C93 22PF 1 2 C94 22PF 1 2 C95 22PF 1 2 R82 100 1 2 R91 680_0805 1 2 JP2 HEADER 8 SM 8 7 6 5 4 3...

Page 46: ...820R R003 510K R016 1K C008 0 1uF C016 0 1uF R043 820R CX001 0 47uF R023 NC NF001 4 3 2 1 C003 NC R033 91K ZD003 6 2B R031 15K C017 0 1uF R017 0 56 2W R041 1K BD001 KBP206G IC002B PC817 3 4 NF002 4 3...

Page 47: ...5K Q103 SST3904 D105 BAV99 1 3 2 R153 100K R152 100K R151 100K D106 BAV99 1 3 2 CON105 CN02 1 2 ZD104 9 1V C116 0 1u 25V R155 62K R154 100K Q114 3904 R150 0 R144 0 CON103 CN02 1 2 CON102 CN08 1 2 3 4...

Page 48: ...ay May 10 2004 VX510 Title Size Document Number Rev Date Sheet of Project Name ViewSonic Corporation POWER_KEY_ MENU_KEY AUTO_KEY DOWN_KEY UP_KEY LED_ORANGE LED_GRN GND CN1 HEADER 8 SM 8 7 6 5 4 3 2 1...

Page 49: ...Power Board PCB top view 46 ViewSonic Corporation Confidential Do Not Copy VX510 11 PCB Layout Diagrams...

Page 50: ...Power Board PCB bottom view 47 ViewSonic Corporation Confidential Do Not Copy VX510...

Page 51: ...Button Board PCB top view 48 ViewSonic Corporation Confidential Do Not Copy VX510...

Page 52: ...g VX510 Service Manual m e t I t n e l l e c x E d o o G r i a F d a B 1 2 3 t i n U r i a F d a B in the USA at facsimile 1 909 839 7943 You may also e mail any suggestions to the Director Quality Sy...

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