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ViewSonic 300 manual

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Table of contents for the manual

  • Page 1

    User Gu ide Gu ide de l’ut ilisa teur Bedlenungsanleltu ng Guía del usuario Guida Dell’utent e Användarhandbok Käyttöopas 使用者指南 使用者指南 使用者指南 使用者指南 使用者指南 使用者指南 使用者指南 使用者指南 PJ750 Imag e Size 31” – 300” LCD Proje ctor[...]

  • Page 2

    ViewSoni c PJ750 i Contents For Your Reco rds .......... ......... .............. .............. .............. .......... .............. ........ 1 FEA TURES BEFORE USE Contents of Package .......... .............. ......... .............. .............. .............. ............. 2 Part Name s ........... ......... .............. ..............[...]

  • Page 3

    ViewSonic PJ750 1 Copyright © V iewSonic Corporation, 2002. All rights reserved. Macintosh, Mac and Power Macintosh are re gistered trademarks of Apple Computer , Inc. Microsoft, W indows, W indows NT , and the W indows logo are registered trademarks of Microsoft Corporation in the United States and other countries. V iewSonic, the three birds log[...]

  • Page 4

    2 Vi ewSo nic PJ 750 FEA TURES This liquid crystal projector is used to project various computer signals as well as NTSC/P AL/ SECAM video signals onto a screen. The installation of this projector requires only a small space, and large images can be projected easily . Outstanding Brightness The UHB lamp and the highly efficient optical system assur[...]

  • Page 5

    ViewSonic PJ750 3 Part Names[...]

  • Page 6

    4 Vi ewSo nic PJ 750 These functions work when the function for controlling the mouse has been activated. The mouse- controlling function will be disabled if POSITION, BL ANK ON and MENU ON are selected. NOTE: • Always keep the remote control device out of reach of c hildren and pets. • Be sure to protect the remote control device against any p[...]

  • Page 7

    ViewSonic PJ750 5 Inserting the Batteries Insert the AA batteries into the remote contr ol device. 1 Remove the battery cover . Push the knob while lifting up t he cover of the batt ery compar tmen t. 2 Insert the ba tteries. Insert the batteries according to their plus and minus poles. 3 Replace t he cover to t he battery com partment. CAUTION •[...]

  • Page 8

    6 Vi ewSo nic PJ 750 INST ALLA TION Installation of the Pro jector and Screen T o set the screen size and projection dista nce, see the illust ration and table bel ow . The projection distance shown in the table below indicates the full size (1024 × 768 dots). a: Distance from the projector to the screen (± 10%) . b: Distance from the lens center[...]

  • Page 9

    ViewSonic PJ750 7 Cabling Refer to the table below for connect ing each terminal of the projector to each device. T able 2: Cabling CAUTION • An incorrect connection may re sult in fire or electric shock. Be sure to read this manual before connecting the projector . • Be sure to turn off all devices to be connected before you conne ct the proje[...]

  • Page 10

    8 Vi ewSo nic PJ 750 Power Connection Be sure to use the correct supplied power cord s depending on the power outlet to be connected. Con- nect the AC inle t of the projector firmly to the power out let with the power cord. CAUTION • Be caref ul when you handle the power cord. • Firmly connect the power cord. Do not use a loosened or unsafe pow[...]

  • Page 11

    ViewSonic PJ750 9 OPERA TIONS Power ON 1 Check if the power cord is conne cted correctly . 2 Set the power switch to [ I ]. When the standby mode is selected, the POWER indicator is orange. 3 Press the ST ANDBY/ON button on the control panel or the remote control device. The warm-up starts and the POWER indicator blinks green. 4 The POWER indicator[...]

  • Page 12

    10 Vi ewSo nic PJ 750 Basi c Operati on The basic operations shown in T able 3 can be performe d with the supplied remote control device or by way of the projector ’ s control panel. Items indicated by (*) may be used from the control panel. T able 3 : Basic O peration NOTE: • Use the remote control device at a distance of approximately 5 m fro[...]

  • Page 13

    ViewSonic PJ750 11 Items indicated by (*) may be used with the control panel. T able 3: Basic Operation (continued) Item Descript ion VOLUME V olume Adjustment: Press the VOLUME button. MUTE Set/Clear M ute Mode: Press t he MUTE button. No sou nd is heard in the MUTE mode. AUTO Automatic Adjustment at RGB Input: Pr ess the AUTO button. Horizontal p[...]

  • Page 14

    12 Vi ewSo nic PJ 750 Setup Menu The following adjustments and settings are possible when SETUP is select ed at the top of the menu. Part of the Setup menu differs between RGB input and video input. Select an item with the and buttons, and start operation. Use the Single menu to reduce menu size (see T able 3, MENU SELECT). T able 4: Setup Menu Ite[...]

  • Page 15

    ViewSonic PJ750 13 Input Me nu The following functions are available when IN PUT is selected on the menu. Select an item wit h the and buttons, and start or stop operation with the and buttons. The function indicated (**) are effective on video input mode, the P .IN P . window on RGB input mod e. T able 5: Input Menu Item Descr iption AUTO Automati[...]

  • Page 16

    14 Vi ewSo nic PJ 750 Image Men u The following adjustments and settings are available when IMAGE is selected on the menu. Select an item with the and butt ons, and start or stop operation with the and buttons. T abl e 6: Im age M enu Item Descr iption BLANK Select Bl ank Screen Color: Select color with the bu tton. • The image is cleared and the[...]

  • Page 17

    ViewSonic PJ750 15 Options Menu The following adjustments and settings are available when OP T . is selected on the menu. Select an item with the and buttons, and start or stop the operation with the and buttons. T able 7: Options Menu Item Descr iption VOLUME Reduce Increase MENU COLOR Select Menu Background Color: Sel ect w ith t he but tons. LAN[...]

  • Page 18

    16 Vi ewSo nic PJ 750 No Signal Menu The same adjustme nts and settings are availa ble as with the Image and Options menus when the MENU button is pressed during display of the “NO INPUT IS DETECTED ON***”or “SYNC IS OUT OF RANGE ON***”message while no signal is received. Select an item with the and buttons, and start or stop the operation [...]

  • Page 19

    ViewSonic PJ750 17 MAINTENANCE Lamp Contact your dealer before replacing the lamp. See the item “ Optional Parts” in T able 12. Before replacing the lamp, switch power OFF , remove the power c ord from the power outlet, and wait approximately 45 minutes until the lamp has cooled. The lamp may explode if handled at high temperat ures. W ARNING: [...]

  • Page 20

    18 Vi ewSo nic PJ 750 Replacin g the Lamp 1 Switch the projector OFF , remove the powe r cord from the power outlet, and wait at least 45 minutes for the unit to cool. 2 Prepa re a ne w lamp . 3 Check that the projector has cooled sufficiently , a nd gently turn it upside down. 4 Loosen the screw as shown in the diagra m, and remove the lamp cover [...]

  • Page 21

    ViewSonic PJ750 19 Air Filters Cleaning A ir Filters The air filter should be cleaned as described be low at an interval of approximately 300 hours. 1 Switch the projector power supply OFF , and remove the power cord from the power outlet. 2 Clean the air filter with a vac uum cleaner . Replacin g the Air Filte r Replace the air filter if contamina[...]

  • Page 22

    20 Vi ewSo nic PJ 750 TROUBLESHOOTING OSD Messa ge The messages as described below may appear on the scre en at power ON. T ake the appropriate mea- sures when such messages appear . T able 9: OSD Mes sage NOTE: (*1) This message is cleared automatically after appr oximately three minutes, and appears every time power is swit ched ON. (*2) The unit[...]

  • Page 23

    ViewSonic PJ750 21 Indic ator Mess age The POWER indica tor , LAMP indica tor , and TEMP indic ator are lit and bla nk as follows. T ake the appropriate measures. T able 10 : Indicato r Message NOTE: (*1) When the internal tem perature be comes exces sive power is switche d OFF automat ically for safety reasons, and the indicator is extinguished. S[...]

  • Page 24

    22 Vi ewSo nic PJ 750 Symptom Before requesting repair , please check in the following chart. If the situation cannot be correc ted, then contact your dealer . Ta b l e 1 1 : S y m p t o m Symptom Possible cause Remedy Page The power is not turned on. The main power switch is not turned on. T urn on the main power switch. 8, 9 The power cord is dis[...]

  • Page 25

    ViewSonic PJ750 23 SPECIFICA TIONS T able 12 : Specif ications NOTE: • These specifications are subject to change without notice. Item Specification Liqu id crystal proj ect or Panel s ize 2.3 cm (0.9 t ype) Drive sy stem TF T a ctive matrix , 1024 × 7 68 native Pixels 786,432 pixels ( 1024 hori zontal × 768 vertic al) Lens Zoom len s F = 1.7 ?[...]

  • Page 26

    24 Vi ewSo nic PJ 750 Customer Sup port For technical support or product service, see the table below or contact your reseller . NOTE: Y ou will need the product seria l number . Country/Region Web site T = T elephone F = F AX Email United States Canada viewsonic.com/ support viewsonic.com/ support T: (800) 688-6688 F: (909) 468-1202 T: (800) 688-6[...]

  • Page 27

    ViewSonic PJ750 25 LIMITED W ARRANTY VIEWSO NIC Projec tor What the w arranty c overs: V iewSonic ® warra nts its pr oducts to be free from d efects in material and workma nship du ring the warra nty perio d. If a produ ct proves to be defect ive in m aterial or w orkmansh ip during t he warran ty period, View Son ic will at its sole option repair[...]

  • Page 28

    26 Vi ewSo nic PJ 750 Appendix Power Cord Safety Guidelines Caution: Use a power cab le that is properly grou nded. Always use an AC power cord that meets you r country’ s s afety standard. AC PLUG CORD PRECA UTIONS FOR THE UNITED KINGDOM FOR YOUR SAFETY PLEASE READ THE F OLLOW ING TEXT CA REFULL Y . IF THE FITTED MOULDE D PLUG IS UNSUIT A BLE FO[...]

  • Page 29

    ViewSonic PJ750 27 FCC Infor mation This e quipment h as been teste d and fo und to com ply with the limits fo r a Class B digital de vice, pu rsuant to part 15 o f the FCC Ru les. These limits are d esigned t o provid e reasonabl e protecti on agains t harmful interfer ence in a residenti al insta llation. This equi pment gener ates, uses , and ca[...]

  • Page 30

    ViewSonic Co rporation[...]