ViewSonic VE710b-1 Service Manual

17" color tft lcd display
Hide thumbs Also See for VE710b-1:

Advertisement

Service Manual
ViewSonic VE710b/s-1
Model No. VLCDS27998-2W/-1W
17" Color TFT LCD Display
(VE710b/s-1_SM_736 Rev. 1c Apr. 2005)
ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

Advertisement

Table of Contents
loading

Summary of Contents for ViewSonic VE710b-1

  • Page 1 Service Manual ViewSonic VE710b/s-1 Model No. VLCDS27998-2W/-1W 17” Color TFT LCD Display (VE710b/s-1_SM_736 Rev. 1c Apr. 2005) ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583...
  • Page 2 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.
  • Page 3: Table Of Contents

    4. Circuit Description 5. Adjustment Procedure 6. Troubleshooting Flow Chart 7. Recommended Spare Parts List 8. Exploded Diagram and Exploded Parts List 9. Block Diagram 10. Schematic Diagrams 11. PCB Layout Diagrams Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 4: Precautions And Safety Notices

    CFL Reflector edge softly. Otherwise the TFT Module may be damaged. (10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate or tilt the Interface Connector of the TFT Module. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 5 (14) The LCD module is designed so that the CCFL in it is supplied by a Limited Current Circuit (IEC60950 or UL1950). Do not connect the CCFL to a Hazardous Voltage Circuit. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 6 "MURA." Do not touch the surface of the polarizer . If the monitor is removed by grasping the LCD Take out the monitor by grasping the cushion. panel, that may cause "MURA." Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 7 Correct methods : Incorrect Methods : If the monitor is placed on foreign objects, Place the monitor on a clean & soft foam pad . that could scratch the surface of the panel. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 8: Specification

    3.5mA (Max) at 254VAC / 60Hz EFFICIENCY 70 % typical at 115VAC Full Load Fuse Internal and not user replaceable Power Dissipation 35 Watts (typ) Max Input AC Current 1.2 Arms @ 90VAC, 0.8 Arms @180VAC Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 9 400), there is no “Auto Adjust” feature. 3) The monitor needs to do “Auto Adjust” the first time a new mode is detected. Mode Change Image The image shall blank while the monitor changes modes. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 10 Storage Temperature -20°C to +60°C Operating Relative Humidity 20% to 90% RH Non-Condensing Storage Relative Humidity 5% to 90% RH Non-Condensing Operating Altitude 0 to +3,000 meters Storage Altitude 0 to +12,000 meters Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 11: Front Panel Function Control Description

    Green = ON Contrast adjustment control Orange = Power Saving screen. Also a shortcut to Auto Image Adjust. Displays the Main Menu Power or exits the control screen On/Off and saves adjustments. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 12 • 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 dislay.) Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 13 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. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 14 Information displays the timing mode (video signal input) coming from the graphics card in your computer, the LCD model number, the serial number, and the ViewSonic website URL. See your graphic card's user guide for instructions on changing the resolution and refresh rate (vertical frequency).
  • Page 15 OSD Timeout screen is displayed. For example, with a “15 second” setting, if a control is not pushed within 15 seconds, the display screen disappears. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 16 OSD control screens you can also view open software applications, or the Windows desktop. returns adjustments to the original factory Memory Recall settings if the display is operating in a factory Preset Timing Mode listed in this user guide. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 17: Circuit Description

    SIGNAL DB15HD Red Video Green Video Blue Video None Ground (DDC return) Red GND Green GND Blue GND +5V (for DDC) Sync GND None DDC Data Horizontal Sync Vertical Sync DDC Clock Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 18 H/V Separate: TTL level 3.4.3 Input impedance Analog video input: 75 ohm Sync input: > 1 k ohm 4. SIGNAL CABLE: Signal cable with Mini D-Sub 15P connectors at both ends. Length: 1.8 meter. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 19 Time: 09:10:39 Date: Wed Jan 19, 2005 ______________________________________________________________________ VIEWSONIC CORPORATION EDID Version # 1, Revision # 3 DDCTest For: ViewSonic VE710s ______________________________________________________________________ EDID Block 0, Bytes 0-127 128 BYTES OF EDID CODE: ________________________________________ 0 | 00 FF FF FF FF FF FF 00 5A 63...
  • Page 20 Sync Pulse Width: 3 lines Border: 0 lines Frequency: 60.02 Hz Digital Separate, Horizontal Polarity (+) Vertical Polarity (+) ______________________________________________________________________ (72-89) Detailed Timing / Descriptor Block 2: Monitor Serial Number: A33050100001 _________________________________________________________ Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 21 Time: 09:10:09 Date: Wed Jan 19, 2005 ______________________________________________________________________ VIEWSONIC CORPORATION EDID Version # 1, Revision # 3 DDCTest For: ViewSonic VE710b ______________________________________________________________________ EDID Block 0, Bytes 0-127 128 BYTES OF EDID CODE: ________________________________________ 0 | 00 FF FF FF FF FF FF 00 5A 63...
  • Page 22 1024 X 768 @ 60Hz (VESA) 1024 X 768 @ 70Hz (VESA) 1024 X 768 @ 75Hz (VESA) 1280 X 1024 @ 75Hz (VESA) (37) Manufacturer's Reserved Timing: 1152 X 870 @ 75Hz (Apple,Mac II) Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 23 Max Horiz. Freq - 80 KHz Pixel Clock - 140 MHz Secondary GTF - Not Supported ______________________________________________________________________ (108-125) Detailed Timing / Descriptor Block 4: Monitor Name: VE710b (126) No Extension EDID Block(s) (127) CheckSum OK Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 24 Blue + Blue - c) OSD: The MST8111A has a fully programmable, high-quality OSD controller. The on-chip static RAM (4096 words by 24 bits) stores the cell map and the cell definitions. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 25 The desired output voltage is determined by the equation, Volt = 1.25 ( 1 + R85 / R86). In this case, the output voltage is 5.0 Volts for panel power. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 26 Operation Input Voltage 90~260 Vac, 47 ~ 63Hz Input Current <1.5A Inrush Current <100A@120Vac Standby Input Voltage 12Vdc Output Voltage Regulation +/-5% Output Ripple & Noise 120mVp-p Rate Output Current <3.5A Turn-on delay <3secs Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 27: Adjustment Procedure

    Press the [2] button to cycle among the colors. Press the [1] button to exit the page. Press the [▲] button to increase the selected color level. Press the [▼] button to decrease the selected color level. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 28 Press the [▲] button to highlight the previous item or the [▼] button to highlight the next item. 1) Language Select Item Press the [2] button to enter the language selection page. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 29 Press the [2] button to select the highlighted option. Press the [1] button to exit the page. (8) Memory Recall Page Press the [2] button to execute the memory recall function. Press the [1] button to exit the page. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 30 Press the [2] button to enter the Contrast Dialog. Press the [▲] button to increase the brightness. Press the [▼] button to decrease the brightness. (3) Analog/Digital Dialog Press the [2] button to toggle between analog and digital modes. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 31 1024 x 768 @ 85Hz, 68.67kHz 1152 x 864 @ 75Hz, 67.5kHz 1152 x 870 @ 75Hz, 68.7kHz 1280 x 1024 @ 60Hz, 63.4kHz 1280 x 1024 @ 75Hz, 79.97kHz 1280x 720 @ 60Hz, 45kHz (HDTV) Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 32 Full black Full black Pattern 7 5-cycle pattern 5-cycle pattern Check the BU Pattern 8 1-dot pattern 1-dot pattern Check the flicker Pattern 9 Pattern 1 Pattern2 Pattern 3 Pattern4 Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 33 Pattern 5 Pattern6 Pattern 7 Pattern 8 Pattern 9 Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 34 1. Equipment needed : VE710s/b PC ( Personal computer ) LPT cable Fixture (LM5ISP) Firmware upgrade program Print port Fixture VE710s/b LPT cable 2. Connection : To PC To monitor Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 35 7. Appendix A : How to install the software for ISP : Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 36 1.2 After extracting the ZIP file , the total files list as Fig 1.2 , and double click the file of setup.exe to install. 1.3 Press “ Next “ button to continue., see Fig 1.3 Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 37 1.4 Keep default setting or press “ Change “ button for selecting the path that you want , and then press “ Next “ button to continue , see Fig 1.4 . 1.5 Press “ Install “ button to continue , see Fig 1.5 Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 38 1.6 The installer Information shows package warning , Press “ Ignore “ button to continue .see Fig 1.6 . 1.7 Installation has finished , press “ Finish “ button , see Fig 1.7 . Fig. 1.7 Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 39 8.1. After installation, shortcuts may be found in the settings path or the program menu (default setting); see Fig 2.1 8.2 The security file is a key to use ISP functions; press the "OK" button. See Fig 2.2. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 40 ISP functions to fail; press the "OK" button. Press “ Create Security File “ button to key in Security code . Adjusting bar to decrease speed of IIC bus , See Fig. 2.4 . Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 41 7C, 4C, 77. The command numbers and commands must be set by the user while coding. For more details, please refer to section 6 boot code of ISP. Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 42 9.3 CRC ( cyclic redundancy check ) : the host can check CRC register ’ s result instead of reading every byte in flash . The message of Check MCU CRC OK means that the host verify OK for the progress of program . Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 43 1 0 . 1 Only software ISP could read the MCU content , it is according to program the boot code while coding . The limitation is used for the security of customer ’ s code. Select “ Read Target “ item , and press "button" , the MCU content will show as Fig4.1 Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 44 11. Re-entry the ISP Mode When you couldn’ t select or click “ Reset MCU “ button and enter ISP mode again , you’ ll see the message as below : Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 45 (2) If you using the MTV312M64 or before MCU serials , the MCU will always in “ ISP Mode “ even Programming fail or erase MCU that instead of select or press “ Reset MCU “ Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 46: Troubleshooting Flow Chart

    6. Troubleshooting Flow Chart 1. No Power Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 47 2. No Characters , Missing Color 3 Always show NO SIGNEL Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 48: Recommended Spare Parts List

    7. Recommended Spare Parts List RECOMMENDED SPARE PARTS LIST (VE710b-1) ViewSonic Model Number: VLCDS27998-2W Rev: 1c Item Description ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty Board Assembly: 23L7VBB0026 Button board ass'y B-CB-0206-0170 button board Chassis ass'y B-MB-0201-0828 23L7VCSVS36 Chassis ass'y...
  • Page 49 RECOMMENDED SPARE PARTS LIST (VE710s-1) ViewSonic Model Number: VLCDS27998-1W Rev: 1c Item Description ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty Board Assembly: Button board ass'y B-CB-0206-0170 23L7VBB0026 button board Chassis ass'y B-MB-0201-0828 23L7VCSVS36 Chassis ass'y 29L7VMB00A8 Main Board Removed 03/24/05...
  • Page 50 BOM LIST (VE710b-1) ViewSonic Model Number: VLCDS27998-2W Rev: 1b Item ViewSonic P/N Ref. P/N Description Location Q'ty #N/A 1L7VCZQVS41 L7VC LCD MONITOR(QDI-V09)USA B-00002217 29L7VMB02X9 L7VC M/B ASSY(QDI V09)MST8111A #N/A 3BL7VSS0068 L7VC M/B S/S ASSY(QDI)LVDS #N/A DAL7VCMB2D8 PCB(M/B) L7VC MB(2L,12.5*11,REVD) #N/A...
  • Page 51 Item ViewSonic P/N Ref. P/N Description Location Q'ty C17,C25,C28,C30,C33,C36,C #N/A CC622L4MD06 CAP ELEC DIP 22U 25V(+-20%,105C,5*11)LXN 49,C70 #N/A CC73303MD51 CAP ELEC 330U 16V(+-20%,105C,8*11,2000HR C58,C62,C79,C90 #N/A CC733L3MD09 CAP ELEC DIP330U 16V(+-20%,105C,8*11)LXN C58,C62,C79,C90 E-L-0407-1563 DC04725K002 CHOKE COIL 47UH(2.5A,+-10%,T07473) L21,L32 M-MS-0808-9809 DFHD30MR259 CONN DIP HEADER 30P 2R MR(P2.0,H4.0)
  • Page 52 Item ViewSonic P/N Ref. P/N Description Location Q'ty A-PC-0106-0224 DM333181G97 POWER CORD 3P 1.8M(USA)V04VS35001218000 M-MS-0808-7399 JXL7V003017 LCD FILM L7VC(JXL7V003,REV3B) M-MS-0808-7710 HAL7E002013 PE BAG L7E(HAL7E002,REV3C) P-FM-0602-0840 HBL7V005019 END CAP(L) L7VC(HBL7V005,REV3B) P-FM-0602-0841 HBL7V006015 END CAP(R) L7VC(HBL7V006,REV3B) M-LB-0813-0747 HCL7V004013 CORE LABEL(HCL7V004,REV3A) M-LB-0813-0918 HCL7V017018...
  • Page 53 BOM LIST (VE710s-1) ViewSonic Model Number: VLCDS27998-1W Rev: 1b Item ViewSonic P/N Ref. P/N Description Location Q'ty #N/A 1L7VCZQVS09 L7VC LCD MONITOR(QDI-V09/SILVER)USA B-00002217 29L7VMB02X9 L7VC M/B ASSY(QDI V09)MST8111A #N/A 3BL7VSS0068 L7VC M/B S/S ASSY(QDI)LVDS #N/A DAL7VCMB2D8 PCB(M/B) L7VC MB(2L,12.5*11,REVD) #N/A...
  • Page 54 Item ViewSonic P/N Ref. P/N Description Location Q'ty E-L-0407-1563 DC04725K002 CHOKE COIL 47UH(2.5A,+-10%,T07473) L21,L32 M-MS-0808-9809 DFHD30MR259 CONN DIP HEADER 30P 2R MR(P2.0,H4.0) #N/A DFHD14MS264 CONN DIP HEADER 14P 2R MS(P2.0,H6.0) M-MS-0808-9810 DFHD10MR316 CONN DIP HEADER 10P 1R MR(P2.0,H4.1) #N/A DFHD08MS439 CONN DIP HEADER 8P 2R MS(P2.54,H6.0)
  • Page 55 8. Exploded Diagram And Spare Parts List Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 56 Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 57 EXPLODED PARTS LIST (VE710b-1) ViewSonic Model Number: VLCDS27998-2W Rev: 1b Item ViewSonic P/N Ref. P/N Location Ot'y B-00002217 29L7VMB02X9 L7VC M/B ASSY B-SB-0221-0686 AS020126104 ADP/INV ADP-40AFB, 90-264VAC B-CB-0206-0170 23L7VBB0026 L7VC BUTTON/B ASSY C-FP-0301-1067 EAL7V012022 LCD BEZEL L7VC M-MS-0808-9242 EBL7V021014 LENS L7VC...
  • Page 58 EXPLODED PARTS LIST (VE710s-1) ViewSonic Model Number: VLCDS27998-1W Rev: 1b Item ViewSonic P/N Ref. P/N Location Qt'y B-00002217 29L7VMB02X9 L7VC M/B ASSY B-SB-0221-0686 AS020126104 ADP/INV ADP-40AFB, 90-264VAC B-CB-0206-0170 23L7VBB0026 L&VC BUTTON/B ASSY C-FP-0301-1066 EAL7V012014 LCD BEZEL SILVER L7VC M-MS-0808-9242 EBL7V021014...
  • Page 59 Packing for shipping PACKING PART LIST (VE710s-1) ViewSonic Model Number: VLCDS27998-2W Rev: 1b Item ViewSonic P/N Ref. P/N Location Q'ty B-00002217 1L7VCZQVS41 VE710b MONITOR B-SB-0221-0686 HBL7V005019 END CAP (L) B-CB-0206-0170 HBL7V006015 END CAP (R) C-FP-0301-1066 HGL7V016015 USER'S MANUAL & CD...
  • Page 60 1.3 Put the cushion on the monitor (Figure.3) 1.4 Put the monitor into carton & put all the accessories into the carton .Then close the carton . (Figure.4) (Figure 3) (Figure 4) Power cord Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 61 2.2 Lay VE710s/b down & take off the screws to remove the base (Figure 6) (Figure 5) (Figure 6) 2.3 Remove the screw cover (Figure 7) 2.4 Take of the screws (Figure 8) Figure 7 Figure 8 Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 62 2.9 Tear off the AL-foil , all cables on M/B & lamp wires . (Figure 13) 2.10 Take off the screws on the PCB holder & remove the PCB holder with the boards . (Figure 14) Figure 13 Figure 14 Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 63 2.15 Separate the bezel & panel (with BKT) & remove the cable on panel (Figure 19) 2.16 Take off the L/R BKT & remove the L/R BKT . (Figure 20) Figure 19 Figure 20 Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 64 1. System block DDC-SCL DDC-SDA HSYNC / VSYNC Triple ADC Analog AR , AG, AB Interface MST8111A LVDS1+ / LVDS1- Panel Crystal Clock LVDS2+ / LVDS2- 17” Panel Backlight Gen. Interface 14.318MHz CLK+ / CLK- SCL/SDA Panel EEPROM Interface Host 24C08 Control Interface...
  • Page 65 2. Power MC34063 2.5V AIC1739 3.3V MC34063...
  • Page 66 +3.3V +3.3V 24LC16 MICRO-CONTROLLER MTV312 AC 100-240Vac POWER INVERTER +12V 34063 +3.3V AIC1739 +2.5V AND AUDIO BOARD +5.0V 34063 Title BLOCK DIAGRAM Size Document Number DISPLAY Date: Wednesday, June 09, 2004 Sheet Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 67 TXC+ TXC+ 4 RXC+ TXC- TXC- 4 RXC- Title VGA AND DVI INPUT 0.1U/6NC Size Document Number Z5.6/NC 1U/6NC DISPLAY Z5.6/NC Z5.6/NC Z5.6/NC Z5.6/NC 10K/6NC Date: Wednesday, June 09, 2004 Sheet DVI-D/NC Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 68 XSTB 6 GPO1 22P/6 GPO2 YDIO 6 GPO2 XTAL 0.1U/6 GPO3 YCLK 6 BYPASS GPO3 GPO4 YOE 6 AVSS_LPLL GPO4 Title MST8116/8136A Size Document Number DISPLAY Date: Wednesday, June 09, 2004 Sheet Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 69 10K/6/NC VDD3V3 6.8K/6 VDD3V3 1K/6 VDD2V5 PWR_SEL 10K/6 VOUT R112 2K/6 Title MCU & BUTTON 1U/8 SN7002E Size Document Number 0.1U/6 0.1U/6 DISPLAY BRIGHTNESS 4 AIC1739 Date: Wednesday, June 09, 2004 Sheet Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 70 AF730B-A2G1T/NC XSTB BXDIO YCLK YDIO LCDVDD 0/8/NC 0/8/NC 0/8/NC 0/8/NC MTH276D126 MTH276D126 LCDVCC 0/8/NC Title PANEL INTERFACE Size Document Number AF750B-A2G1T/NC DISPLAY 0.1U/6/NC 0.1U/6/NC MTH276D126 MTH276D126 Date: Wednesday, June 09, 2004 Sheet Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 71 HDK632A 4500-10-8P-R HDK632A HDK632A green HDK632A LED1 EL-209-2EGW orange HDK632A LED1 PROJECT :VE710s/b Title Button Size Document Number R e v BUTTON-BOARD Date: Monday, November 10, 2003 Sheet Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 72 11. PCB Layout Diagrams Main board Control board Confidential - Do Not Copy ViewSonic Corporation VE710b/s-1...
  • Page 73: Exploded Diagram And Exploded Parts List

    Add.: Fax: Tel: 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 suggestions to the Director, Quality Systems & Processes (marc.maupin@viewsonic.com) Confidential - Do Not Copy...

This manual is also suitable for:

Ve710s-1

Table of Contents