Service Manual
Page 4
Do Not Copy VX500-1 PRECAUTIONS AND NOTICES WARNING This service information is designed for ...the individual country. Always use a cord set is HAR Certified, and a special mark that is a NEMA5-15 style (Figure A2), UL Listed, and CSA Labeled. Cord Type Size of the inner conductors. The cord set...Conductors in your unit. For units which is certified for your country. Products powered by experienced professional technicians. ViewSonic Corporation 1 Confidential - SAFETY PRECAUTIONS Warning: This device must be serviced or repaired only by electricity should ...
Do Not Copy VX500-1 PRECAUTIONS AND NOTICES WARNING This service information is designed for ...the individual country. Always use a cord set is HAR Certified, and a special mark that is a NEMA5-15 style (Figure A2), UL Listed, and CSA Labeled. Cord Type Size of the inner conductors. The cord set...Conductors in your unit. For units which is certified for your country. Products powered by experienced professional technicians. ViewSonic Corporation 1 Confidential - SAFETY PRECAUTIONS Warning: This device must be serviced or repaired only by electricity should ...
Service Manual
Page 7
...%(center), Brightness = 100% SIGNAL INTERFACE Video Interface Analog Input Connector DB-15 (Analog) Digital Input Connector DVI-D (Digital) ViewSonic Corporation 4 Confidential - SPECIFICATIONS SCOPE Introduction Product Configuration This specification defines the ...ViewSonic has issued a Mass Production Release. Black w PC99 Connectors. 7. Black. 5. T03 ** - 1st "*" is designated series from 0-9, 2 nd "*" is designated for the following monitors: Worldwide product Product Name: VX500 Model Number: VLCDS22825 -1 Panel: CMO M150X2 - VX500 unit with ViewSonic...
...%(center), Brightness = 100% SIGNAL INTERFACE Video Interface Analog Input Connector DB-15 (Analog) Digital Input Connector DVI-D (Digital) ViewSonic Corporation 4 Confidential - SPECIFICATIONS SCOPE Introduction Product Configuration This specification defines the ...ViewSonic has issued a Mass Production Release. Black w PC99 Connectors. 7. Black. 5. T03 ** - 1st "*" is designated series from 0-9, 2 nd "*" is designated for the following monitors: Worldwide product Product Name: VX500 Model Number: VLCDS22825 -1 Panel: CMO M150X2 - VX500 unit with ViewSonic...
Service Manual
Page 8
...-DAT DDC2B Data 8 Reserved 8 Reserved. Do Not Copy VX500-1 Compliant with interlaced video. No connection 14 VCCX Power 15 GND Logic Ground 16 SENS SENSE Pin, Pull High 17 RX0- TMDS negative differential input, channel 0 ViewSonic Corporation 5 Confidential - No connection 9 RX1- Video RGB... Sync Signals DDC 1/2B Sync Compatibility Video Compatibility Resolution Compatibility Exclusions Defaults to the first detected input Equal to monitor TTL Compliant with Revision 1.0 Separate Sync, Composite Sync, SOG Shall be compatible with all PC type computers, ...
...-DAT DDC2B Data 8 Reserved 8 Reserved. Do Not Copy VX500-1 Compliant with interlaced video. No connection 14 VCCX Power 15 GND Logic Ground 16 SENS SENSE Pin, Pull High 17 RX0- TMDS negative differential input, channel 0 ViewSonic Corporation 5 Confidential - No connection 9 RX1- Video RGB... Sync Signals DDC 1/2B Sync Compatibility Video Compatibility Resolution Compatibility Exclusions Defaults to the first detected input Equal to monitor TTL Compliant with Revision 1.0 Separate Sync, Composite Sync, SOG Shall be compatible with all PC type computers, ...
Service Manual
Page 11
...image 5 seconds (Max), 1-2 seconds (Typ) for recognized timings Mode Change Image The image shall blank while the monitor changes modes. GTF GTF The system shall recognize GTF timings which are allowable within horizontal/ vertical / dot rate /...MAC 832 x 624 @75Hz, 49.725kHz 12. VESA 1024 x 768 @72Hz, 58.036kHz 15. LCD Panel Panel Characteristics Panel Type Type Active Size Pixel Arrangement Pixel Pitch ViewSonic Corporation CMO - Presets VESA 1024 x 768 @ 60 Hz Look up table timing «Analog...x 228.1 mm (V) RGB Vertical Stripe 0.297 mm 8 Confidential - Do Not Copy VX500-1
...image 5 seconds (Max), 1-2 seconds (Typ) for recognized timings Mode Change Image The image shall blank while the monitor changes modes. GTF GTF The system shall recognize GTF timings which are allowable within horizontal/ vertical / dot rate /...MAC 832 x 624 @75Hz, 49.725kHz 12. VESA 1024 x 768 @72Hz, 58.036kHz 15. LCD Panel Panel Characteristics Panel Type Type Active Size Pixel Arrangement Pixel Pitch ViewSonic Corporation CMO - Presets VESA 1024 x 768 @ 60 Hz Look up table timing «Analog...x 228.1 mm (V) RGB Vertical Stripe 0.297 mm 8 Confidential - Do Not Copy VX500-1
Service Manual
Page 14
... [2] to eliminate waviness and distortion. The following tips may help you have more than one computer connected to the VX500. (Look for instructions on the front of the screen image. Brightness adjusts background black level of the ViewPanel. NOTE...: Press button [2] to scroll up ♦ or down the Main Menu. 3. ViewSonic Corporation 11 Confidential - To select a control you want to adjust, press ♦ or ♦ to instantly toggle between...NOTE: All OnView menus and adjustment screens disappear automatically after about 15 seconds. 2.
... [2] to eliminate waviness and distortion. The following tips may help you have more than one computer connected to the VX500. (Look for instructions on the front of the screen image. Brightness adjusts background black level of the ViewPanel. NOTE...: Press button [2] to scroll up ♦ or down the Main Menu. 3. ViewSonic Corporation 11 Confidential - To select a control you want to adjust, press ♦ or ♦ to instantly toggle between...NOTE: All OnView menus and adjustment screens disappear automatically after about 15 seconds. 2.
Service Manual
Page 16
...the length of time an on -screen display menus and control screens. ViewSonic Corporation 13 Confidential - Position adjusts horizontal and vertical position of the screen image.. H. ...and focus of the screen image. For example, with the User Color control. Do Not Copy VX500-1 Vertical moves the screen image up and down. Setup Menu displays the menu shown below . ...quality change the resolution to the original factory settings if the display is not pushed within 15 seconds, the display screen disappears. Control Ft) nnn Explanation H.N. Horizontal moves the screen ...
...the length of time an on -screen display menus and control screens. ViewSonic Corporation 13 Confidential - Position adjusts horizontal and vertical position of the screen image.. H. ...and focus of the screen image. For example, with the User Color control. Do Not Copy VX500-1 Vertical moves the screen image up and down. Setup Menu displays the menu shown below . ...quality change the resolution to the original factory settings if the display is not pushed within 15 seconds, the display screen disappears. Control Ft) nnn Explanation H.N. Horizontal moves the screen ...
Service Manual
Page 18
Description TMDS negative differential input, channel 2 TMDS positive differential input, channel 2 Logic Ground Reserved. Do Not Copy VX500-1 No connection Reserved. No connection Reserved. No connection Logic Ground TMDS positive differential input, reference clock TMDS negative differential input, ...D-SUB Red Video Green Video Blue Video Ground Ground Red Video Ground Green Video Ground Blue Video Ground DDCVCC Function ViewSonic Corporation 15 Confidential - No connection Reserved. No connection DDC2B Clock DDC2B Data Reserved. No connection + 5.0 V Power Logic Ground...
Description TMDS negative differential input, channel 2 TMDS positive differential input, channel 2 Logic Ground Reserved. Do Not Copy VX500-1 No connection Reserved. No connection Reserved. No connection Logic Ground TMDS positive differential input, reference clock TMDS negative differential input, ...D-SUB Red Video Green Video Blue Video Ground Ground Red Video Ground Green Video Ground Blue Video Ground DDCVCC Function ViewSonic Corporation 15 Confidential - No connection Reserved. No connection DDC2B Clock DDC2B Data Reserved. No connection + 5.0 V Power Logic Ground...
Service Manual
Page 20
Do Not Copy VX500-1 Pin # 22 23 24 25 26 27 28 29 ...Blue even data 4 Blue even data 5 Ground No Connect No Connect No Connect No Connect No Connect No Connect P5 LCD Panel Pin # Signal Name 1 GND 2 FP24 3 FP25 4 FP26 5 GND 6 FP27 7 FP28 8 FP29 9 NC 10 FP32... 11 FP33 12 FP34 13 GND 14 FP35 15 FP36 16 FP37 17 NC 18 FP40 19 FP41 20 FP42 21 GND 22 FP43 23 FP44 24 FP45 25 NC ... No Connect No Connect No Connect No Connect No Connect Function Function ViewSonic Corporation 17 Confidential -
Do Not Copy VX500-1 Pin # 22 23 24 25 26 27 28 29 ...Blue even data 4 Blue even data 5 Ground No Connect No Connect No Connect No Connect No Connect No Connect P5 LCD Panel Pin # Signal Name 1 GND 2 FP24 3 FP25 4 FP26 5 GND 6 FP27 7 FP28 8 FP29 9 NC 10 FP32... 11 FP33 12 FP34 13 GND 14 FP35 15 FP36 16 FP37 17 NC 18 FP40 19 FP41 20 FP42 21 GND 22 FP43 23 FP44 24 FP45 25 NC ... No Connect No Connect No Connect No Connect No Connect Function Function ViewSonic Corporation 17 Confidential -
Service Manual
Page 31
... SEAL, W240*L340mm (#10), PRINTING WARRANTY,VE150X-AA A-AU-0120-0026 CABLE, AUDIO, PC99 GREEN HEAD, 180cm, VE150S-A A/VE150L-AA A-CD-VX500 CD, USER'S GUIDE/INSTALL SOFTWARE/REGISTRAT ION/Web LINKS, VIEW SONIC, VX500C A-UG-0107-0456 MANUAL, USER'S GUIDE, MULTILINGUAL, VIEW SONIC, VX500C... PLASTIC, LCD, BUTTON KEY, CMO 15" EZ PANEL, VX500C M-MS-0808-6943 PLASTIC, LCD, LOCK-PLATE-HINGE BKT-REAR COVER-ASS'Y, CMO 15" EZ PANEL, VX500C M-MS-0808-6840 METAL, LCD, LOCK PLATE, VE150S-AA/VE150L-AA M-MS-0808-6916 METAL, LCD, HINGE BRACKET, CMO 15 EZ PANEL, VX500C POSITION ViewSonic Corporation 28...
... SEAL, W240*L340mm (#10), PRINTING WARRANTY,VE150X-AA A-AU-0120-0026 CABLE, AUDIO, PC99 GREEN HEAD, 180cm, VE150S-A A/VE150L-AA A-CD-VX500 CD, USER'S GUIDE/INSTALL SOFTWARE/REGISTRAT ION/Web LINKS, VIEW SONIC, VX500C A-UG-0107-0456 MANUAL, USER'S GUIDE, MULTILINGUAL, VIEW SONIC, VX500C... PLASTIC, LCD, BUTTON KEY, CMO 15" EZ PANEL, VX500C M-MS-0808-6943 PLASTIC, LCD, LOCK-PLATE-HINGE BKT-REAR COVER-ASS'Y, CMO 15" EZ PANEL, VX500C M-MS-0808-6840 METAL, LCD, LOCK PLATE, VE150S-AA/VE150L-AA M-MS-0808-6916 METAL, LCD, HINGE BRACKET, CMO 15 EZ PANEL, VX500C POSITION ViewSonic Corporation 28...
Service Manual
Page 38
Do Not Copy VX500-1 E-IC-0401-2401 IC, 74HC04, SOP-14PIN, 5V, SMD, HITACHI B-SB-0221-0327 PCB, S/B, V30, VX500C E-R-0405-6622 RES, 0 OHM, +/-5%, SMD, CHIP, 0603 E-R-0405-6628 ..., CMO 15" EZ PANEL, VX500C M-MS-0808-6918 METAL, LCD, WALL MOUNT, CMO 15" EZ PANEL, VX500C M-MS-0808-6919 METAL, STAND, BASE PLATE-NECK PLATE-HEAVY-TUBE-SCREW*2-RUBBER FOOT*2-ASS'Y, VX500C U26, U27 R177, R183 R179, R185, R187 R174, R178, R180, R184, R186, R188, R189, R190 R175, R176, R181, R182 ViewSonic Corporation...
Do Not Copy VX500-1 E-IC-0401-2401 IC, 74HC04, SOP-14PIN, 5V, SMD, HITACHI B-SB-0221-0327 PCB, S/B, V30, VX500C E-R-0405-6622 RES, 0 OHM, +/-5%, SMD, CHIP, 0603 E-R-0405-6628 ..., CMO 15" EZ PANEL, VX500C M-MS-0808-6918 METAL, LCD, WALL MOUNT, CMO 15" EZ PANEL, VX500C M-MS-0808-6919 METAL, STAND, BASE PLATE-NECK PLATE-HEAVY-TUBE-SCREW*2-RUBBER FOOT*2-ASS'Y, VX500C U26, U27 R177, R183 R179, R185, R187 R174, R178, R180, R184, R186, R188, R189, R190 R175, R176, R181, R182 ViewSonic Corporation...
Service Manual
Page 39
M-MS-0808-6914 METAL, LCD, BASE PLATE, CMO 15" EZ PANEL, VX500C M-MS-0808-6915 METAL, LCD, NECK PLATE, CMO 15" EZ PANEL, VX500C M-MS-0808-6825 RUBBER FOOT, D1511.5mm M-MS-0808-6954 RUBBER FOOT, W15*L7011.5mm M-SCW-0824-0545 SCREW-MM-FLT-BK-4*8 M-...-3*6 M-SCW-0824-0549 SCREW-TB-BND-ZNC-3*8 M-MS-0808-6932 ASS'Y CONTAINER SHIPMENT, VE150X SERIES P-FM-0602-0683 CUSHION, L, VX500C P-FM-0602-0684 CUSHION, R, VX500C ViewSonic Corporation 36 Confidential - Do Not Copy VX500-1
M-MS-0808-6914 METAL, LCD, BASE PLATE, CMO 15" EZ PANEL, VX500C M-MS-0808-6915 METAL, LCD, NECK PLATE, CMO 15" EZ PANEL, VX500C M-MS-0808-6825 RUBBER FOOT, D1511.5mm M-MS-0808-6954 RUBBER FOOT, W15*L7011.5mm M-SCW-0824-0545 SCREW-MM-FLT-BK-4*8 M-...-3*6 M-SCW-0824-0549 SCREW-TB-BND-ZNC-3*8 M-MS-0808-6932 ASS'Y CONTAINER SHIPMENT, VE150X SERIES P-FM-0602-0683 CUSHION, L, VX500C P-FM-0602-0684 CUSHION, R, VX500C ViewSonic Corporation 36 Confidential - Do Not Copy VX500-1
Service Manual
Page 41
4 OT -143 MANUAL RESET 5V I 0C1(x) 3.3uF/16V 5V 1I -1C0l(0xn)F GND GND N OR 1K OD1(x) 2IE MMBD4148 IJCRESET GND 01(x) 4 14.318MHZ Y1 33pFlj f/ 33pF GND 2 RESET MI 3 MAX812 EUS-TS GND Rt 1K NRST Q1 DTC144EKA GND JRCLK 1-_100„F 5V 100nF R2 C5 22R C169(x) DTC144EKA FOOTPRINT C C 47uF/25V OU1 'CC Reset GND 6ND R MAX810_EUR-M 5V 61 CX9 100nF GND UCRESET v' CC 810M 10/MA730 GND RESET GND 3 T100nF GND - 0201 GND U20 RI 5V R201 470R R202 2.7K C20 1.0uF V GNC P1 1 2 0 3 0 40 4X1 HEADER GND LED, 3 INTR', >> 4.5 MC_SCLK 4.5 MC_DATA LE02 N10016 5V ...
4 OT -143 MANUAL RESET 5V I 0C1(x) 3.3uF/16V 5V 1I -1C0l(0xn)F GND GND N OR 1K OD1(x) 2IE MMBD4148 IJCRESET GND 01(x) 4 14.318MHZ Y1 33pFlj f/ 33pF GND 2 RESET MI 3 MAX812 EUS-TS GND Rt 1K NRST Q1 DTC144EKA GND JRCLK 1-_100„F 5V 100nF R2 C5 22R C169(x) DTC144EKA FOOTPRINT C C 47uF/25V OU1 'CC Reset GND 6ND R MAX810_EUR-M 5V 61 CX9 100nF GND UCRESET v' CC 810M 10/MA730 GND RESET GND 3 T100nF GND - 0201 GND U20 RI 5V R201 470R R202 2.7K C20 1.0uF V GNC P1 1 2 0 3 0 40 4X1 HEADER GND LED, 3 INTR', >> 4.5 MC_SCLK 4.5 MC_DATA LE02 N10016 5V ...
Service Manual
Page 45
...C9 LM1117MPX-3.3 U12 2 IN ou C92 1OOnF 0 TAB 4 GND 3.3V C94 - Confidential - Do Not Copy Q3 DTC144EKA GND VX500 (VLCDS22825- XY) „Date: Monday, June 18, 2OO1 6Sheet of 8 42 ViewSonic Corporation VX500-1 C1O5 ' 47pF C1O8 FP6 FP7 / FP8 FP9 FP1O/\ F.I / 47pF C144 'P42/ 47pF . P38 \ P39 3 ...C125 „ FF ;" \ FP 3 P 12• 1 1,1317 X11) 47pF „ C128 FP27/'\ FP25 13 14 1' 807228 47pF \ F 36 15 C13O FP28P\ FP37 16 PANEL GND R1O2 12OR FP 47pF 17 grI31 FP29", 1O 18 POWER R1O3 OR FP 47pF \ F .1 19 C132 FP3O/- \ FP...
...C9 LM1117MPX-3.3 U12 2 IN ou C92 1OOnF 0 TAB 4 GND 3.3V C94 - Confidential - Do Not Copy Q3 DTC144EKA GND VX500 (VLCDS22825- XY) „Date: Monday, June 18, 2OO1 6Sheet of 8 42 ViewSonic Corporation VX500-1 C1O5 ' 47pF C1O8 FP6 FP7 / FP8 FP9 FP1O/\ F.I / 47pF C144 'P42/ 47pF . P38 \ P39 3 ...C125 „ FF ;" \ FP 3 P 12• 1 1,1317 X11) 47pF „ C128 FP27/'\ FP25 13 14 1' 807228 47pF \ F 36 15 C13O FP28P\ FP37 16 PANEL GND R1O2 12OR FP 47pF 17 grI31 FP29", 1O 18 POWER R1O3 OR FP 47pF \ F .1 19 C132 FP3O/- \ FP...