Service Manual
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...SCW-0824-0581 M-CV-0830-0147 M-CV-0830-0259 PL-PD-0714-0020 PL-HD-0705-0070 VENDOR PART DESCRIPTION PANEL JT166E VS VE150 ABS94HB/GY7521 PANEL VS VE150B ABS94HBIMidnight GRAY PUSH BUTTON JT166E ABS 94HBIGY7521 PUSH BUTTON JTI66E ABS 94HB/MIDNIGHT GRAY INDICATOR JT156E2 POWER LED PMMA... 94HB SCREW,BND T+ M3X8(BND T+) NAME PLATE JD144V3 VIEWSONIC 3BIRDS AL METAL FITTG JT166E SECC 1.0t 15'"LCD CPT SCREW,BND+ M3*12 (BND+) WITH NYLOK SCREW,BND T+ M3X8(BND T+) SHIELD PLATE SPTE 0.3 LCD INVERTOR SIDE SHIELD PLATE JT156E SPTE t=0.3 FOR INVERTER SCREW,BND+ M3X6(BND+)...
...SCW-0824-0581 M-CV-0830-0147 M-CV-0830-0259 PL-PD-0714-0020 PL-HD-0705-0070 VENDOR PART DESCRIPTION PANEL JT166E VS VE150 ABS94HB/GY7521 PANEL VS VE150B ABS94HBIMidnight GRAY PUSH BUTTON JT166E ABS 94HBIGY7521 PUSH BUTTON JTI66E ABS 94HB/MIDNIGHT GRAY INDICATOR JT156E2 POWER LED PMMA... 94HB SCREW,BND T+ M3X8(BND T+) NAME PLATE JD144V3 VIEWSONIC 3BIRDS AL METAL FITTG JT166E SECC 1.0t 15'"LCD CPT SCREW,BND+ M3*12 (BND+) WITH NYLOK SCREW,BND T+ M3X8(BND T+) SHIELD PLATE SPTE 0.3 LCD INVERTOR SIDE SHIELD PLATE JT156E SPTE t=0.3 FOR INVERTER SCREW,BND+ M3X6(BND+)...
Service Manual
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...SVSYNC 74F14 OSC. 12MHZ X002 MICROPROCESSOR MTV212MS64U I009 ZURACPD Trfc-RSIn TTfc-INTn I008 24LC16 EEPROM 3.3V for LCD CONTROLLER 1007,D010 TOREX2V5 +2V5 OSC. 14.318MHZ X001 L. -ID- I005 ZURAC LCD CONTROLLER R/G/B Out / INT FB • VS OVHS OVCLK • OSD DISPLAY T8570D I006 U NN... 48 Bits H LCD FLAT PANEL a SHFCLK,DE, E. A\ TO BACKLIGHT High Volt INVERTER SDA/SCL FROM D-SUB 15 PIN I102 24LC21 EEPROM DDC / KeyPad I2C BUS PANELPWR (PANEL VDD ON/OFF Control) I2C BUS (Brightness Control...
...SVSYNC 74F14 OSC. 12MHZ X002 MICROPROCESSOR MTV212MS64U I009 ZURACPD Trfc-RSIn TTfc-INTn I008 24LC16 EEPROM 3.3V for LCD CONTROLLER 1007,D010 TOREX2V5 +2V5 OSC. 14.318MHZ X001 L. -ID- I005 ZURAC LCD CONTROLLER R/G/B Out / INT FB • VS OVHS OVCLK • OSD DISPLAY T8570D I006 U NN... 48 Bits H LCD FLAT PANEL a SHFCLK,DE, E. A\ TO BACKLIGHT High Volt INVERTER SDA/SCL FROM D-SUB 15 PIN I102 24LC21 EEPROM DDC / KeyPad I2C BUS PANELPWR (PANEL VDD ON/OFF Control) I2C BUS (Brightness Control...
Service Manual
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WIRING DIAGRAM VE150(b)-2 O O LCD ASS'Y INVERTER PCB CON PCB J02 0 O 1'74 O 1P3 0 O DC/DC PCB 0 1801 P98I P980 P'83 P'85 o P006 P014 o P005 g P004 006 MAIN PCB [11'002 P100 P982 O O Vl tv Confidential - Do Not Copy
WIRING DIAGRAM VE150(b)-2 O O LCD ASS'Y INVERTER PCB CON PCB J02 0 O 1'74 O 1P3 0 O DC/DC PCB 0 1801 P98I P980 P'83 P'85 o P006 P014 o P005 g P004 006 MAIN PCB [11'002 P100 P982 O O Vl tv Confidential - Do Not Copy
Service Manual
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VE150(b)-2 Service Manual 9. V Yes Check P104 pin/ is 3.3V P104 pin2 is 5V P104 pin3 is 5V V No Check 1805,O802,O801,D812 Green Amber & Green ... Yes Check panel Vpn1 No signal P005 pin4,5 is working? Yes V Check P005,P006 data bus have signal Yes • Change 1005 LCD controller IC No • Change LCD panel ViewSonic Corporation -21Confidential - No Or• Change 1009 Yes 'V Press "1" key if OSD menu is OK? Check Keypad OK? Do Not Copy 6/29...
VE150(b)-2 Service Manual 9. V Yes Check P104 pin/ is 3.3V P104 pin2 is 5V P104 pin3 is 5V V No Check 1805,O802,O801,D812 Green Amber & Green ... Yes Check panel Vpn1 No signal P005 pin4,5 is working? Yes V Check P005,P006 data bus have signal Yes • Change 1005 LCD controller IC No • Change LCD panel ViewSonic Corporation -21Confidential - No Or• Change 1009 Yes 'V Press "1" key if OSD menu is OK? Check Keypad OK? Do Not Copy 6/29...
Service Manual
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VE150(b)-2 Service Manual LOCATION L8I0 L811 L812 ... P983 P984 P985 U901 V901 Y801(RA) Y801(RA) Y801(RB) Y801(RB) Y801(RC) Y801(RC) ViewSonic P/N E-L-0407-0013 E-L-0407-1209 E-L-0407-0499 E-L-0407-0499 E-L-0407-1208 E-T-0408-0405 M-MS-0808-5480 ...5492 M-MS-0808-5495 M-MS-0808-5496 M-MS-0808-5493 M-MS-0808-5494 B-SB-0221-0203 M-LCD-0826-0069 A-AD-0114-0114 A-AD-0114-0095 A-AD-0114-0115 A-AD-0114-0122 A-AD-0114-...0116 A-AD-0114-0118 VENDOR PART DESCRIPTION FERRITE CORE 3.5X9X0.8 COIL,CHOKE JTI56E1 0.8*15.5T 10uH COIL,CHOKE JD156G 15UF 21.5T REF COIL,CHOKE JD156G ISUF 21.5T REF COIL CHOKE...
VE150(b)-2 Service Manual LOCATION L8I0 L811 L812 ... P983 P984 P985 U901 V901 Y801(RA) Y801(RA) Y801(RB) Y801(RB) Y801(RC) Y801(RC) ViewSonic P/N E-L-0407-0013 E-L-0407-1209 E-L-0407-0499 E-L-0407-0499 E-L-0407-1208 E-T-0408-0405 M-MS-0808-5480 ...5492 M-MS-0808-5495 M-MS-0808-5496 M-MS-0808-5493 M-MS-0808-5494 B-SB-0221-0203 M-LCD-0826-0069 A-AD-0114-0114 A-AD-0114-0095 A-AD-0114-0115 A-AD-0114-0122 A-AD-0114-...0116 A-AD-0114-0118 VENDOR PART DESCRIPTION FERRITE CORE 3.5X9X0.8 COIL,CHOKE JTI56E1 0.8*15.5T 10uH COIL,CHOKE JD156G 15UF 21.5T REF COIL,CHOKE JD156G ISUF 21.5T REF COIL CHOKE...