User Guide
Page 1
PJ452 LCD Projector
PJ452 LCD Projector
User Guide
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...; Model Number： Document Number： Serial Number： Purchase Date： PJ452 ViewSonic LCD Projector VS10948 PJ452-1_UG_ENG Rev.1A 09-19-05 The lamp in accordance with local, state or federal laws. PS/2, VGA and XGA are trademarks of ViewSonic Corporation. Disclaimer: ViewSonic Corporation shall not be copied, reproduced, or transmitted by any additional product information...
...; Model Number： Document Number： Serial Number： Purchase Date： PJ452 ViewSonic LCD Projector VS10948 PJ452-1_UG_ENG Rev.1A 09-19-05 The lamp in accordance with local, state or federal laws. PS/2, VGA and XGA are trademarks of ViewSonic Corporation. Disclaimer: ViewSonic Corporation shall not be copied, reproduced, or transmitted by any additional product information...
User Guide
Page 17
...adjust function may result in malfunction and/or damage to the projector. NOTE • Whenever attempting to connect a laptop computer to the projector, be achieved by connecting the accessory RGB cable to simultaneous LCD and CRT display). Plug-and-Play can be sure to ... all devices prior to connecting them to the device and/or projector. For cables that have multiple display screen modes. Attempting to connect a live device to the projector may not be possible with VESA DDC 2B. Incorrect connection may cause a certain picture degradation. ViewSonic PJ452 13
...adjust function may result in malfunction and/or damage to the projector. NOTE • Whenever attempting to connect a laptop computer to the projector, be achieved by connecting the accessory RGB cable to simultaneous LCD and CRT display). Plug-and-Play can be sure to ... all devices prior to connecting them to the device and/or projector. For cables that have multiple display screen modes. Attempting to connect a live device to the projector may not be possible with VESA DDC 2B. Incorrect connection may cause a certain picture degradation. ViewSonic PJ452 13
User Guide
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... MAGNIFY mode, the keystone distortion condition may vary, it will be restored when the projector exit the MAGNIFY mode. ViewSonic PJ452 21 Using the partial magnify feature 1. Do not leave the projector in FREEZE mode for long time, the LCD panel might possibly be printed. To exit the MAGNIFY mode and restore the screen to...
... MAGNIFY mode, the keystone distortion condition may vary, it will be restored when the projector exit the MAGNIFY mode. ViewSonic PJ452 21 Using the partial magnify feature 1. Do not leave the projector in FREEZE mode for long time, the LCD panel might possibly be printed. To exit the MAGNIFY mode and restore the screen to...
Service Manual
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...may cause the lamp to read cautionary items described in this manual are specified in this manual before servicing. Do Not Copy PJ452 1 1. This projector is provided with a high voltage circuit for the lamp. Do not touch the exhaust fan, nor block its air flow,...sell, give it in this Multimedia LCD Projector. When replacing the lamp, use to your fingers. When replace the lamp, to avoid burns to maintain safety before servicing. Do not touch the exhaust fan, during operation. 2. The LCD module assembly is operating. ViewSonic Corporation Confidential - Doing so could...
...may cause the lamp to read cautionary items described in this manual are specified in this manual before servicing. Do Not Copy PJ452 1 1. This projector is provided with a high voltage circuit for the lamp. Do not touch the exhaust fan, nor block its air flow,...sell, give it in this Multimedia LCD Projector. When replacing the lamp, use to your fingers. When replace the lamp, to avoid burns to maintain safety before servicing. Do not touch the exhaust fan, during operation. 2. The LCD module assembly is operating. ViewSonic Corporation Confidential - Doing so could...
Service Manual
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...Convergence (Chap.4-2) E-POS (Chap.4-3) Dichroic optics unit LCD/LENS prism assembly PWB assembly Main Lamp unit assembly... button one time. Next, press the [ ] button one time. Do Not Copy PJ452 5 Before starting adjustment, warm up , move to the Easy menu. Select PICTURE >...c. Note that PICTURE menu is overwritten. 6. Perform all the values of the projector to display the Easy menu. (If the Advance menu appears, move to display ... button to reset the adjustments. 4. ViewSonic Corporation Confidential - 4. Select the [RESET] in the Easy menu, and then press the [...
...Convergence (Chap.4-2) E-POS (Chap.4-3) Dichroic optics unit LCD/LENS prism assembly PWB assembly Main Lamp unit assembly... button one time. Next, press the [ ] button one time. Do Not Copy PJ452 5 Before starting adjustment, warm up , move to the Easy menu. Select PICTURE >...c. Note that PICTURE menu is overwritten. 6. Perform all the values of the projector to display the Easy menu. (If the Advance menu appears, move to display ... button to reset the adjustments. 4. ViewSonic Corporation Confidential - 4. Select the [RESET] in the Easy menu, and then press the [...
Service Manual
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...cables indicated above. ViewSonic Corporation Confidential - 6-2 Replacing The LCD/PRISM assembly You..., especially when the projector is not possible. Preparation WARNING Wear sunglasses to any parts of the LCD/PRISM assembly. And prepare...LCD/PRISM ASSY 6-3 Cleaning up dust from panels and optical filters 1. Do not disassemble the unit becaouse replacement of the chapter 8. (4) Remove the Panel Cover. Make sure that flexible cables of LCD panels should not replace separately the parts of LCD/PRISM assembly, replace the whole LCD/PRISM assembly. Do Not Copy PJ452...
...cables indicated above. ViewSonic Corporation Confidential - 6-2 Replacing The LCD/PRISM assembly You..., especially when the projector is not possible. Preparation WARNING Wear sunglasses to any parts of the LCD/PRISM assembly. And prepare...LCD/PRISM ASSY 6-3 Cleaning up dust from panels and optical filters 1. Do not disassemble the unit becaouse replacement of the chapter 8. (4) Remove the Panel Cover. Make sure that flexible cables of LCD panels should not replace separately the parts of LCD/PRISM assembly, replace the whole LCD/PRISM assembly. Do Not Copy PJ452...
Service Manual
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... FILTR COVER ASY PJ400 UP CASE ASSY PJ452 RGB-D CABLE(15PIN MALE TO 15PIN MALE) INSTRUCTION MANUAL SASSY W/CD-ROM CPC30 CONNECTOR DICHROIC OPTICS UNIT FUSE LCD/PRISM ASS'Y LENS ASS'Y POWER UNIT(BALLAST... DC FAN(PBS) THERMAL SW ASSY CARTON BOX PJ452 CARTON CUSHION EPE CUSHION TOP PAD C12 RUBBER FOOT PJ400 LENS CAP C12SM LMP DOOR ASSY PJ400 ViewSonic P/N TBD A-PC-0106-0201 A-PC-0106-0202..., the PRODUCT SAFETY NOTICE of this is to eliminate repeated cross checks of the projector through improper servicing. 9. Power Cord RGB Cable VIDEO STANDBY/ON RGB SEARCH ASPECT AUTO...
... FILTR COVER ASY PJ400 UP CASE ASSY PJ452 RGB-D CABLE(15PIN MALE TO 15PIN MALE) INSTRUCTION MANUAL SASSY W/CD-ROM CPC30 CONNECTOR DICHROIC OPTICS UNIT FUSE LCD/PRISM ASS'Y LENS ASS'Y POWER UNIT(BALLAST... DC FAN(PBS) THERMAL SW ASSY CARTON BOX PJ452 CARTON CUSHION EPE CUSHION TOP PAD C12 RUBBER FOOT PJ400 LENS CAP C12SM LMP DOOR ASSY PJ400 ViewSonic P/N TBD A-PC-0106-0201 A-PC-0106-0202..., the PRODUCT SAFETY NOTICE of this is to eliminate repeated cross checks of the projector through improper servicing. 9. Power Cord RGB Cable VIDEO STANDBY/ON RGB SEARCH ASPECT AUTO...
