ViewSonic VE175-3-1 VS 10231 User Manual Download | Manualshive

Page: 1 / 55

background image

Model No.

VS 10231

1

7

”

Color

TFT LCD Display

Service Manual

ViewSonic

VE175-3

-1

ViewSonic

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

(

VE175-3

_

SM_

963

Rev. 1

a

Dec

.

200

4

)

1
2
3
...
»

Summary of Contents for VE175-3-1 VS 10231

Page 1: ...Model No VS 10231 17 Color TFT LCD Display Service Manual ViewSonic VE175 3 1 ViewSonic 381 Brea Canyon Road Walnut California 91789 USA 800 888 8583 VE175 3_SM_963 Rev 1a Dec 2004...

Page 2: ...ly 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...

Page 3: ...rouble 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 La...

Page 4: ...se of the high voltage used in the inverter circuit the voltage is exposed in such areas as the associated transformer circuits 4 LCD Module Handling Precautions 4 1 Handling Precautions 1 Since front...

Page 5: ...nt lamp in LCD contains a small amount of mercury Please follow local ordinances or regulations for disposal 13 Small amount of materials having no flammability grade is used in the LCD module The LCD...

Page 6: ...monitor Do not touch the surface of the polarizer Surface of the LCD panel is pressed by fingers and that will probably cause Mura Take out the monitor with cushions Taking out the monitor by graspin...

Page 7: ...4 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 8: ...Signals TTL DDC 1 2B Compliant with Revision 1 3 Sync Compatibility Separate Sync Video Compatibility Shall be compatible with all PC type computers Macintosh computers and after market video cards Re...

Page 9: ...ating 2H of Backlights 4 CCFL edge light 2 top 2 bottom Backlight Life 50 000 Hours Typ 30 000 Hours Min Panel Performance Luminance Condition CT 6500K Contrast Max Brightness Max xxx cd m2 max after...

Page 10: ...48 4kHz 14 1024 x 768 70Hz 56 5kHz 15 1024 x 768 72Hz 58 1kHz 16 1024 x 768 75Hz 60 0kHz 17 1280 x 1024 60Hz 63 4kHz 18 1280 x 1024 75Hz 79 97kHz User Presets Number of User Presets recognized timings...

Page 11: ...Menu with OnView controls Scroll through menu options and adjust the displayed control Displays saves changes to and exits the Main Menu Power On Off Selects a highlighted control Also displays the c...

Page 12: ...s user guide If necessary make small adjustments using H POSITION and V POSITION until the screen image is completely visible NOTE All OnView menus and adjustment screens disappear automatically menu...

Page 13: ...ghtness adjusts background black level of the screen image Color Adjust provides several color options preset color temperatures and User which allows you to adjust red R green G and blue B The factor...

Page 14: ...is automatic with your LCD dislay H V Position adjusts horizontal and vertical position of the screen image You can toggle between Horizontal and Vertical by pressing button 2 Horizontal moves the sc...

Page 15: ...ntrol Resolution Notice advises the optimal resolution to use After selecting Resolution Notice a sub menu appears asking if you want to Disable or Enable the notice If you want the Resolution Notice...

Page 16: ...ser won t be able to turn off the monitor 1 Up hold for 10 seconds OSD Lock Unlock Then press Up key at the same time and plug the AC cord All Mode Reset It will erase all end user s setting and resto...

Page 17: ...display OSD controller digital color controls and LVDS Transmitters Its provides a front end analog interface with standard VGA compliance and an output industry standard LVDS interface for speed grad...

Page 18: ...4 x 768 75Hz 60 0kHz 16 1024 x 768 85Hz 68 67kHz 17 1280 x 1024 60Hz 63 4kHz 18 1280 x 1024 75Hz 79 97kHz 5 4 2 Auto Image Adjust Please select and enter Auto Image Adjust function on Main Menu to see...

Page 19: ...85Hz 720x400 70Hz 800x600 56 60 72 75 85Hz 832x624 75Hz 1024x768 60 70 72 75 85Hz 1280x1024 60 75Hz Digital 640x350 70Hz 640x480 60 72 75 85Hz 720x400 70Hz 800x600 56 60 72 75 85Hz 1024x768 60 70 72...

Page 20: ...t at Power Saving state during D Sub of Monitor 15pin VGA PC printer port 25pin connector EDID Kit Cable Equipment Needed VE175 Monitor Fixture for Firmware Upgrade Power Adapter P N 47 58201 001 x1 f...

Page 21: ...Edit Year than you can key in the data you want after that press enter to exit and return It needs 4 numbers for this data Press 2 For week the cursor will move to the column behind Edit Week than you...

Page 22: ...ss 3 DDC Writer Check Data The Kit will start to program new data of EDID into monitor all DDC data will display on the screen after programming Please refer to Fig DDC3 below the DDC process is finis...

Page 23: ...l PPPYYWWxxxxx PPP Viewsonic Regional Product ID Code EX VE500 is 910 VE700 is A10 and VG900 is A1C VE175 3 is P8D YY 2 digits of Manufacturing year range 1996 2015 WW 2 digits of Manufacturing week r...

Page 24: ...From Pc Signal To Monitor Printer cable 12345678 Insert4 8 ON VE1753 1 2 3 4 5 6 7 OFF 21 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 25: ...P Mode will display on monitor screen PC portion 1 We need 2 files for ISP windows version Port95nt exe and SAMPOISP_2 5a zip We can save them in t 2 For Win2K and WinXP Setup the Port95nt exe program...

Page 26: ...3 Unzip SAMPOISP_2 5a zip file in the same folder and Install the Setup exe 4 When the setup is completed launch the Sampotech ISP program 23 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 27: ...re 6 In the program picture we need to setup 3 items a Click Creat Security File button we have to setup 3 addresses ISP Slave Add 7C Slave Add 7C Command 1 77 After setting ok click OK to exit the Se...

Page 28: ...b Choose the MTV type to MTV312M64 25 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 29: ...he file you want to update 7 Click RUN button to start ISP If the entrance procedure of ISP is correct there will be a message box as the following picture Click OK to program the MCU 26 ViewSonic Cor...

Page 30: ...is as the following picture 9 If the programming process is correct the monitor will turn off and then turn on Click Ok to exit the ISP mode So far we have finished the ISP programming process 27 View...

Page 31: ...6 Trouble Shooting Flow Chart 28 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 32: ...29 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 33: ...V_VDD U6 1 8V_VDD U7 MCU3V3 Check 5V input JP2 pin1 pin2 End Power Part No Yes ZAN3SL MCU Check Start no display Check I2C Signal include U2 U4 Clock X1_12MHz Rest time Iinput Signal R G B H V_Sync Ho...

Page 34: ...ne synchronousness A few of colorfully Vertical lines Even or odd vertical Line is dark Check SW board S1 S5 Check OSD adjustment Check inverter backlight Check I F board panel Check panel Check I F b...

Page 35: ...F 81UAA F1 1 18 SCALLER GENESIS gmZAN3 E 00001040 VSIGMZAN3SL A U2 1 19 AC INLET BRACKET HW 00001041 LANGF2157D8 1 20 HINGE M MS 0808 8124 MHNGM0019D8 1 21 MAIN BRACKET HW 00001042 LANGF2086D8 K 1 22...

Page 36: ...LABEL 1PCS 34 CB 00001034 QCODS1741T8 VGA CABLE 1 8M FOR PC99 BLACK VGA CABLE 1 8M FOR PC99 BLACK 1PCS 35 A PC 0106 0180 QACC 1126D8D AC POWER CORD 1 8M USA BLACK AC POWER CORD 1 8M USA BLACK 1PCS 36...

Page 37: ...CS 40 E IC 0401 2120 VSIAIC1117 33 A Power Regulator 3 3V IC AIC1117 33 SOD223 U6 1PCS 41 N A VSIAIC1117 18 A Power Regulator 1 8V IC AIC1117 18 SOD223 U7 1PCS 42 M MS 0808 8003 QSOCI1642T844 IC SOCKE...

Page 38: ...0001042 LANGF2086D8 K MAIN BRACKET MAIN BRACKET 1PCS 7 M SCW 0824 0809 LX BZ1559N8 PANEL FIX 6 PANEL FIX 6 6PCS 8 M BK 0805 0053 LANGF2066D8 BRACKET MAIN SUB BRACKET MAIN SUB 1PCS 9 M SCW 0824 6733 XB...

Page 39: ...41 8 Exploded Diagram And Spare Parts List 36 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 40: ...LOGO COVER 1 20 C 00001045 GCOVD2533D8F D HINGE COVER 1 21 M MS 0808 6478 HBDGA1724D8 BIRD PLATE 1 22 M SCW 0824 6804 XEASD30P06000 FOR MAIN BRACKET SCREW BRAZIER HEAD 3 6 Bronze 11 23 M SCW 0824 674...

Page 41: ...he PE bag and seal the bag with tape Figure 2 Figure 1 Figure 2 1 3 Put the cushions on the monitor Figure 3 1 4 Place the monitor into the carton and then put all the accessories into the carton At l...

Page 42: ...2 Disassembly Lie down the monitor on flat table Remove Base cover Remove Stand 39 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 43: ...Take out 2 screws at bottom side of CAB B Take out 2 screws at bottom side of left shielding case Take out 3 screws of IF board 40 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 44: ...Take out 3 screws at bottom side of IF board Disassemble the Stand if need Take off power inverter board 41 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 45: ...D PANEL INVERTER POWER RUNTP5624T8 Serial EEPROM 24C16 U3 J1 DB15 SCALER gmZAN3L U2 CN4 30 PIN LVDS CABEL JP1 TO INVERTER SWITCH MODE POWER SUPPLY JP1 CON2 C O N 3 C O N 6 C 0 N 1 C O N 4 C O N 5 MCU...

Page 46: ...9 SOG_MCSS PWM0 LED_GREEN LED_ORANGE KEY_ONOFF VGA_CAB KEY_UP KEY_RIGHT KEY_DOWN KEY_LEFT VGA_SDA VGA_SCL LVDS_O 0 9 ZAN3SL_HSYNC ZAN3SL_VSYNC VOL AUD_ON MUTE SRS SW2 SW3 5 Display SHEET 5 PPWR LVDS_E...

Page 47: ...9 5 11 12 13 14 15 10 17 16 R15 120R 1 C1 10uF 16V C12 10PF NC FB1 0603 100 R C13 10PF NC C18 100pF NC FB2 0603 100 R FB3 0603 100 R C19 100pF NC D4 5 6V 1 2 C14 10PF NC D9 5 6V 1 2 C2 0 1uF D8 5 6V 1...

Page 48: ...DD_3 3 AVDD_RPLL_3 3 CVDD_1 8 CVDD_1 8 CVDD_1 8 PPWR PBIAS HSYNC VSYNC CRVSS CRVSS CRVSS CRVSS CRVSS GND_ADC VDD_OUT_LV_3 3 CH0N_LV_E G1 CH0P_LV_E G0 CH1N_LV_E R7 CH1P_LV_E R6 CH2N_LV_E R5 CLKP_LV_E R...

Page 49: ...ND GND Q7 2N3906 3 1 2 R80 4 7K R82 4 7K C59 100uF 16V 22uF C61 100uF 16V CN4 HEADER 15X2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 27 29 24 26 28 30 R85 330R R84 330R R96 1K C64...

Page 50: ...le 1Vf Power Configuration R107 NC R110 0 ohm pitch_ 1 5 DPWBN5642T8 A A VE175 3 6 6 Title Size Document Number Rev Date Sheet of GND GND 1 8V_VDD GND 5V GND 5V GND GND GND 3 3V_VDD GND GND DGND GND 1...

Page 51: ...54 11 PCB Layout Diagrams MAIN BOARD 48 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 52: ...CONTROL BOARD 49 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 53: ...POWER BOARD 50 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 54: ...51 ViewSonic Corporation Confidential Do Not Copy VE175 3...

Page 55: ...VE175 3 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 S...

Reviews:

No comments

Related manuals for VE175-3-1 VS 10231

Brand: LaCie Pages: 15

S243HL - Bmii Widescreen Slim WLED Display

Brand: Acer Pages: 2

Brand: Acer Pages: 2

Brand: Acer Pages: 2

Brand: Acer Pages: 2

Brand: Acer Pages: 2

Brand: Acer Pages: 3

Brand: Acer Pages: 15

Brand: Acer Pages: 4

Brand: Acer Pages: 28

Brand: Acer Pages: 16

Computer monitor

Brand: Acer Pages: 20

Brand: Acer Pages: 29

Brand: Acer Pages: 18

Brand: Acer Pages: 28

Brand: Acer Pages: 35

Brand: Acer Pages: 50

Brand: Acer Pages: 2

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands