ViewSonic VE510s-4 Service Manual

Viewsonic 15" color tft lcd display service manual

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Service Manual

ViewSonic VE510s-4
VE510b-4
Model No. VLCDS27996-2W
VLCDS27996-3W
15" Color TFT LCD Display
(VE510s-4_VE510b-4_SM Rev. 1a Dec. 2005)
ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

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Summary of Contents for ViewSonic ViewSonic VE510s-4

  • Page 1: Service Manual

    Service Manual ViewSonic VE510s-4 VE510b-4 Model No. VLCDS27996-2W VLCDS27996-3W 15” Color TFT LCD Display (VE510s-4_VE510b-4_SM Rev. 1a Dec. 2005) ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583...
  • Page 2: Revision History

    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. Adjusting Procedure 6. Trouble Shooting Flow Chart 7. Recommended Spare Parts List 8. Exploded View And Exploded Parts List 9. Block Diagram 10. Schematic Diagrams 11. PCB Layout Diagrams Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 4: Precautions And Safety Notices

    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. Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 5 Do not touch and that may cause “Mura” the surface of the polarizer. Take out the monitor with cushions Taking out the monitor by grasping the LCD panel. That may cause “Mura” Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 6 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” The panel is placed facedown on the lap. That may cause “Mura” Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 7: Specification

    (typ.) Response Time Tr + Tf : 16ms (typ.) Active Display Area 304.1mm× 228.1mm Temperature Operating: 0°C ~ +35°C Storage: -20°C ~ +60°C Power Input Voltage: 100~240 Vac Consumption: 30 Watts (Max.) Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 8 13.853ms V DISPLAY 11.093ms 12.711ms 17.066ms 15.840ms 12.480ms V B-Porch 0.578ms 1.112ms 0.626ms 0.607ms 0.478ms Vs Width 0.069ms 0.064ms 0.057ms 0.106ms 0.125ms V Border 0.000ms 0.222ms 0.000ms 0.000ms 0.000ms H/V Sync Interlace Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 9 2.235us H Width 1.765us 1.219us H Border 0.000us 0.000us V TOTAL 13.889ms 13.328ms V DISPLAY 13.234ms 12.795ms V B-Porch 0.500ms 0.466ms Vs Width 0.103ms 0.050ms V Border 0.000ms 0.000ms H/V Sync Interlace Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 10 13.H-sync 4.NC 9. +5V for DDC 14.V-sync 5.GND 10.GND 15.SCL SIGNAL LEVEL CONNECTOR SIGNAL DESCRIPTION 0.7vp-p(VIDEO) GREEN 0.7vp-p(VIDEO) BLUE 0.7vp-p(VIDEO) H/SYNC TTL positive or negative V/SYNC TTL positive or negative DDC1/2B DDC1/2B Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 11: Front Panel Function Control Description

    Main Menu. displayed control. Selects a highlighted control. Also, Power On/Off displays the control screen for the selected control and toggles between control pairs. Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • 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 display.) Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 13: Main Menu Controls

    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 VE510s-4_VE510b-4...
  • Page 14 Vertical moves the screen image up and down. (Horizontal Size) adjusts the width of the screen image. H. Size Vertical size is automatic with your LCD display. NOTE: Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • 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 VE510s-4_VE510b-4...
  • Page 16 Control Explanation 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 VE510s-4_VE510b-4...
  • Page 17: Main Menu

    [1] + [▼ ▼ ▼ ▼ ] + [▲ ▲ ▲ ▲ ] White Balance. (Keep pushing 5 sec) [1] + [▼ ▼ ▼ ▼ ] Power Lock [1] + [▲ ▲ ▲ ▲ ] OSD Lock Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 18: Circuit Description

    Analog input from GREEN channel GREEN- Analog input ground from GREEN channel ADCB_VDD Analog power (3.3V) RED+ Analog input from RED channel RED_ Analog input ground from RED channel ADC_GND Analog ground ADC_GND Analog ground Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 19 BB2P BB2P BBLU [5] BBLU [5] BBLU [5] BB2N BB2N BBLU [4] BBLU [4] BBLU [4] BB1P BB1P BBLU [3] BBLU [3] BBLU [3] BB1N BB1N BBLU [2] BBLU [2] BBLU [2] Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 20 TCON [8] NC AGRN [2] / AGRN [2] AGRN [2] TCON [7] NC ARED [7] / AR3P ARED [7] ARED [7] TCON [6] NC ARED [6] / ARED [6] ARED [6] AR3N Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 21 (3.3V) Differential Data Input Differential Data Input TMDS_GND Differential Data Input Differential Data Input TMDS_VDD (3.3V) Differential Data Input Differential Data Input TMDS_GND Differential Data Input Differential Data Input TMDS_GND TMDS_VDD (3.3V) Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 22 (4) Internal 75K Ohms pull low resistor. (5) Schmitt trigger CMOS Input (Vt=1.4~2.2V); (6) Open-Drain, Output Drive low & Pull-high. (7) Bi-directional input/output (8) Programmable driving current (2~10mA) (9) TTL output 5V & 3.3V (10) 4V tolerance pad Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 23 There are two signals which control the inverter come from system to turn on the inverter and control brightness. Logic “low” level which send to I901 is turn on the inverter. BRI signal control brightness by DC level which was integral from PWM signal. Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 24: Adjusting Procedure

    6500K verify : press “▼” ,“▲” key to move cursor to 6500K at factory mode and press “ 2 “ key, and then check the color temperature is x=0.313 ±0.02 y=0.329 ±0.02 Y≥200 cd/m Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 25 When you received a received monitor , please check whether the firmware version. If not , please followning procedures to upgrade to the latest version . 1. Equipment needed : ˘ VE510s-4/VE510b-4 ˘ PC ( Personal computer ) ˘ LPT cable ˘ Fixture (LM5ISP) ˘ Firmware upgrade program Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 26 Hardware: PC or notebook, parallel(printer) cable, ISP tooling. Software: If OS was win2000 or WinXP , please install "PORT95NT.exe" In order to ensure can execute ISP program, please set BIOS in PC or Notebook as Fig 0.0 Fig 0.0 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 27 2. Double-click the " PORT95NT.exe" in Windows & initall the program. , see Fig 0.1 Fig 0.1 3. Keep on press " Next " 4 times to go through the installation processes, see Fig. 0.2 Fig. 0.2 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 28 4. Choose " Typical " then press " Next " , see Fig. 0.3 Fig. 0.3 5. Keep on press " Next " 4 times to go through the installation processes, see Fig. 0.4 Fig. 0.4 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 29 1. User could download ISP driver and PORT95NT install from Myson Century website (www.myson.com.tw ) 2. After extracting the ZIP file , the total files list as Fig 1.0 , and double click the file of setup.exe to install. Fig 1.0 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 30 4. Keep default setting or press " Change " button for selecting the path that you want , and then press " Next " button to continue , see Fig 1.2 Fig 1.2 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 31 5. Press " Install " button to continue , see Fig 1.3 Fig. 1.3 6. Installation has finished , press " Finish " button , see Fig 1.4 Appendix B : How to use Fig. 1.4 software to upgrade the BIOS : Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 32 3. The warning is used to remind user of that different CPU rate may cause ISP function fail. (it's limited by IIC protocol ) , Press " OK " button , see Fig 2.3 Fig. 2.3 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 33 4. Press " Create Security file " button to key in Security code . Adjusting bar to decrease speed of IIC bus , See Fig.2.4 . Speed of IIC bus Security code Fig. 2.4 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 34 7C , 4C , 77. The command No. and command must be set by user while coding. About the detailed of setting , please refer to section 6 boot code of ISP . Fig. 2.5 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 35 1. Select MTV type first , load the binary or intel hex file that you want to program into the MCU , and select " AUTO" item , then press " RUN " button , see fig3.1 Step 2 Step 1 Step 3 Step 4 Fig. 3.1 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 36 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 , see Fig.3.2 Fig. 3.2 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 37: Packing Procedure

    1.4 Place the monitor into the carton and then put all the accessories into the carton. At last, close the carton and seal it with tape. (Figure 4) Power Cord User’s Guide Figure 3 Figure 4 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 38 Disassembly Procedure 1. Disassembly of Front Cover Hinge Cover Hinge Cover 2084740104 1. Unscrew two screws of Rear Cover. Remove two Hinge Cover. Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 39 Front Cover 3. Remove Front Cover from Monitor. Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 40 Detach Rear Cover and LCD Panel module from the monitor. Unscrew one screw that secure M/B Shielding Plate. Unscrew one screw that secure Inverter down Shielding Plate. Remove Inverter top Shielding Plate. Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 41 Disconnect three connectors to remove Inverter connector and LCD Panel FFC cable. 2080002200 7. Unscrew four screws that secure Metal Fitting and remove LCD Panel from Metal Fitting. Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 42 1. Unscrew four screws that secure Main Board and disconnect the wires which are connected to Main Board and remove Main Board. 2080003700 Unscrew four screws that secure Power Board to remove Power Board. Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 43 Disassembly of Stand unit from Rear Cover 2084730082 Unscrew six screws that secure Stand unit and detach Stand unit from the monitor. Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 44: Trouble Shooting Flow Chart

    Check I901 pin1 voltage Check I802,I803 Check I901,I902, >1.0volts,<3.0volts If there had Sawtooth R904,R905 while inverter turn on waveform on DC output Check D809,D810,D811. Check If there had Sawtooth Q901,Q902,D903,D904 waveform on DC outputr Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 45 Check X102 Crystal 24.576MHz is Change X102 working ? Check I101 Change I101 LCD Pin#46,47 data bus controller IC have signal Check panel Powers VLCD_3V3 VLCD_12V (XG08 Panel Only) correct Change LCD panel Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 46: Recommended Spare Parts List

    All revised RSPLs with newly added items or any change made should be highlighted and correlated with the ECN/ECR approved by ViewSonic Corporation. This is to eliminate repeated cross checks of each item between this version and prior versions. Confidential - Do Not Copy...
  • Page 47: Viewsonic Corporation

    RECOMMENDED SPARE PARTS LIST (VE510b-4) ViewSonic Model Number: VLCDS27996-3W Rev: 1b Serial No Prefix: PUJ Item Panel Sources Description ECR/ECN ViewSonic P/N Ref. P/N Location Universal number# Hanstarr (16ms) (16ms) Board Assembly: PCB ASS'Y BLOCK (CON) B-CB-0206-0177 6202-7956908101 PCB ASS'Y BLOCK (MAIN)
  • Page 48 2053753701 LED INDIC.-PWR VA521 PMMA 94HB 1F02 PL-FK-0709-0151 2044266102 FUNCTION KEY VA521 ABS 94HB AL-PLATE 1F03 M-MS-0808-9213 2051352000 NAME PLATE VIEWSONIC LOGO 3 PIN VA521 1F04 M-MS-0808-9214 2051352100 NAME PLATE VIEWSONIC E015-006 3-BIRD LOGO 1F05 RA M-00003535 2051352101 NAME PLATE VIEWSONIC 3-BIRD LOGO TNP...
  • Page 49 Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty #N/A 2336310613 CAP,MINI ELE 105'C EC 10u/ 16V 4*7 P=2.5 T C117 E-C-0404-4423 2341122096 CAP,CHIP 125'C CS 0603/COG/50V 22p J T C119 C121 C145 C146 C132 C144 C147 C159 #N/A 2336322613 CAP,MINI ELE 105'C EC 22u/ 16V 4*7 P=2.5 T...
  • Page 50 Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty D105 RC E-D-0403-1666 2364500396 DIODE,ZENER SMD RLZ5.6B 5.45-5.73V LL-34 ROHM D111 RC D112 RC #N/A 2364503696 DIODE,ZENER SMD BZV55-C3V6 SOD80C PHILIPS D121 D122 M-MS-0808-6352 2363703800 LED LED 3f GRN/YEL D701...
  • Page 51 Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty #N/A 2404380202 CONNECTOR WBT CONN. 2P P=8.0mm P901 P902 A-00003561 2427130046 POWER CORD USA WALL 1.83M BLACK P951 A-VIO-0118-0034 2427501174 I/O CABLE D15/C13 20276(3+6) 1.83M BLK P961 CB-000024422 2427430002 WIRE HARNESS 20/30P H/H 2725#28+128C L=150...
  • Page 52 Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty #N/A 2239227415 RES,PRE 1/4 S RN 1/4WS 2.74Kohm F T52 R822 E-R-0405-0748 2239220025 RES,PRE 1/4 S RN 1/4WS 20Kohm F T52 R823 #N/A 2232412295 RES,CBN 1/4 RD 1/4W 1.2Kohm J T52...
  • Page 53 2053753701 LED INDIC.-PWR VA521 PMMA 94HB 1F02 PL-FK-0709-0151 2044266102 FUNCTION KEY VA521 ABS 94HB AL-PLATE 1F03 M-MS-0808-9213 2051352000 NAME PLATE VIEWSONIC LOGO 3 PIN VA521 1F04 M-MS-0808-9214 2051352100 NAME PLATE VIEWSONIC E015-006 3-BIRD LOGO 1F05 RA M-00003535 2051352101 NAME PLATE VIEWSONIC 3-BIRD LOGO TNP...
  • Page 54 Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty M-MS-0808-1316 2013222536 POLYETHY BAG 250mmx350mmxt0.3 ADD>PE-LD< 6P85 #N/A 2072260600 HEAT SINK AL 72*20*T1.5MM 9H01 #N/A 2105251400 SPRING PLATE SPTE T=0.4MM (GROUND PLATE) 9H10 M-SCW-0824-0285 2084730082 SCREW,BND T+ M3X8(BND T+) 9S01 2C22...
  • Page 55 Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty D101 RA D103 RA D104 RA D106 RA DIODE,SWITCH SMD (NG PARTS) LL4148 SOD80C D107 RA E-D-0403-1667 2364600196 TEMIC D108 RA D113 RA D115 RA D116 RA D117 RA D101 RB...
  • Page 56 Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty #N/A 2363300282 DIODE,SCHOTTKY 31DQ06FC3 60V/1.6A H=9.8 IR D809 RA #N/A 2363231212 DIODE,RECT SB360(F9) 3A/60V DO-201AD PEC D809 RB #N/A 2363234012 DIODE,RECT SR306 DO-201AD MOSPEC D809 RC E-D-0403-1501 2363231612 DIODE,RECT 31DF2 IR...
  • Page 57 Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty #N/A 2404222230 PIN PLUG 2*15P TOP P=2.0 3PIN CUT P107 M-WR-0828-6626 2427408181 WIRE HARNESS 8/8P H/B 1061#26 L=180mm P=2.0 P701 #N/A 2427409001 WIRE HARNESS 9/9P H/B 1007#26 L=80mm P=2.0 P801 #N/A 2404380202 CONNECTOR WBT CONN.
  • Page 58 Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty R123 R124 R133 R161 E-R-0405-6410 2253210296 RES,CHIP 1/10W RC 0603 1/10W 1Kohm J T R188 R192 E-R-0405-6601 2253210596 RES,CHIP 1/10W RC 0603 1/10W 1Mohm J T R127 R158 R128 R129 R149 R157 E-R-0405-6419 2253247296 RES,CHIP 1/10W RC 0603 1/10W 4.7Kohm J T...
  • Page 59 8. Exploded Diagram And Spare Parts List (VE510s-4/VE510b-4) Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 60 EXPLODED PARTS LIST (VE510b/s-4) ViewSonic Model Number: VLCDS27996-3W/2W Rev: 1a Serial No. Prefix: PUJ / PUK Item ViewSonic P/N Ref. P/N Description Q'ty C-FP-0301-0993 2024266703P FRONT BEZEL ABS 94HB PS-7604B/C4001 C-FP-0301-0991 2024266704P FRONT BEZEL ABS 94HB MIDNIGHT GRAY #N/A 2071969100P METAL FITTG SECC T=0.8MM CPT XP02 PANEL...
  • Page 61 ViewSonic Corporation Model Title Date Rev: Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 62: Block Diagram

    ADJBACKLITE I101 BR,BG,BB,BCLK RTD2013 XGA RSDS FXDIO,XSTB,POL,BXDIO H-Sync LCD PANEL SCALAR V-Sync YCLK,YDIO,YOEE I105 24LC16 EEPROM HW RESET DDC-SDA I104 ONBACKLI MTV312M64 DDC-SCL ViewSonic Corporation Model Title KEY- PAD LED Date Rev: Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 63: Schematic Diagrams

    RC1117 47uF/16V 100nF 47uF/16V 100nF R115 0R0603, D116 117 NC R115 NC, D116 117 1N4148 R189 0R0805, I107 NC R189 NC, I107 RC1117 ViewSonic Corporation 3 (C) Model POWER Title 1 (B) 2 (E) Date Rev: Confidential - Do Not Copy...
  • Page 64 L103 R111 R112 C107 0_0603 47nF D106 D107 D108 RED+ 1N4148 1N4148 1N4148 R113 C108 R114 C109 47nF RED- 3 (C) 1 (B) 2 (E) ViewSonic Corporation Model INPUT Title Date Rev: Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 65 RXO0- RXO0+ RXO0- RXO0+ R173 4.7K RTD_SCSB R172 RTD_RESET 100R R176 100/NC DDC_DAT R177 100/NC CONN15x2 TO PANEL DDC_CLK Hann Star 150MX15-B Hann Star 150MX17-A ViewSonic Corporation Model SCALER Title Date Rev: Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 66 R153 Q103 R152 green MMBT3906 R157 R151 orange 1 (B) 2 (E) LED_G R150 power CON8 GREEN C124 ViewSonic Corporation C131 C130 C129 C128 C126 C125 C127 Model Title Date Rev: Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 67 AC IN 100~240V 1000P dip D813 R811 18-2 /DIP (1) SMD resistor - power rating is 1/6W,if not indicated ViewSonic Corporation (2) SMD capacitpr - temperture is 85'C & voltage is 50V,if not indicated. Model A-D POWER Title Date Rev:...
  • Page 68 (2) SMD capacitpr - temperture is 85'C & voltage is 50V,if not indicated. (3)R913 100K, R915 1.2K,R916 NC for CPT XP02, R913 ONLY ON PCB AFTER VERSION 2.02 (4)R915 100ohm, R916 10K,R913 NC for CPT XG08 ViewSonic Corporation Model INVERTER Title Date Rev:...
  • Page 69 Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 70 11.2. MAIN PCB BOTTOM VIEW Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 71 11.3. CON PCB TOP VIEW Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 72 11.4. CON PCB BOTTOM VIEW Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 73 11.5. POWER PCB TOP VIEW Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 74 11.6. POWER PCB BOTTOM VIEW Confidential - Do Not Copy ViewSonic Corporation VE510s-4_VE510b-4...
  • Page 75: Pcb Layout Diagrams

    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...

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