Manuale d’uso / di manutenzione del prodotto PB8220 del fabbricante Acer
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BenQ PB8220 User’ s Guide.
Copy right Copyright © 2003 b y BENQ Corporation (formerly Acer Commun ications & Multimedia Inc.). All rights reserved. No part of this publication m ay be reproduc ed, transmitted, transcribed,.
T able of Contents iii Table of Contents BenQ PB8220 User’ s Guide Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T able of Contents iv BenQ PB8220 User’ s Guide Lamp LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Lamp Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intr oduction 1 BenQ PB8220 User’ s Guide INTR ODUCTION Caution T O PREVENT SHOCK, DO NO T OPEN THE CABINET . NO USER –SER- VICEABLE P AR TS INSIDE. REFER SER VICING T O QU ALIFIED SER VICE PERSONNEL. PLEASE READ THIS USER’S GUIDE BEFORE Y OU OPER- A TE Y OUR PROJECT OR.
Introduction 2 BenQ PB8220 User’ s Guide Sa ve this user’ s guide : The information contained in this man ual will assist you in operating and maintaining y our personal pro jector . Wa r r a n t y Limited W arranty BENQ warrants this p roduct against any def ects in material and w orkmanship, under normal usage and storage.
Intr oduction 3 BenQ PB8220 User’ s Guide Safety Regulations FCC Statement CLASS A : This equipment generates, uses and can radiate radio fr equency energy , and if not installed and used in accord ance wit h the instruction man ual, ma y cause interfer- ence to radio comm unications.
Introduction 4 BenQ PB8220 User’ s Guide Shipping Contents The Pr ojector is shipped wi th the cables r equired for connection to standard PC or laptop computers. Car efully unpack and verify that you ha ve all the items sho wn below . If any of thes e items ar e missing, please contact personnel at the place o f pur chase.
Intr oduction 5 BenQ PB8220 User’ s Guide Pr ojector Description Pr ojector External contr ol panel (see next page) Audio/ Video connecto r Pr ojection lens Audio jack Front adjuster USB mouse conne.
Introduction 6 BenQ PB8220 User’ s Guide External Contr ol P anel LAMP TEMP 5 3 4 2 6 7 8 9 1 Po w e r Presses and ho lds the Po w e r ke y to turn the pr ojector on or off. Auto Automatically determines the best picture settings for curr ent receiv ed signals.
Intr oduction 7 BenQ PB8220 User’ s Guide Adjuster The pr ojector is equipped with 2 qui ck-releas e adjuster feet. Push the butt ons to adjust its tilt angle. 1. Lift the pr ojector up and press the adjuster button to r elease the adjuster . 2. The adjuster will dr op into positio n and be lock ed.
Introduction 8 BenQ PB8220 User’ s Guide Remote Contr o l Description Po w e r Menu 3 Left/ K eystone - 4 Right/ K eystone + Auto L-Click/ R-click Zoom in/ out Return PIP Source PIP P os.
Intr oduction 9 BenQ PB8220 User’ s Guide Remote contr ol effective rang e The remote sensors a re located on the fr ont and the back of the projector . It can function in a range of 30 degr ees horizontall y and 30 degre es vertically r elative to a line that is a right angle to the remote sensors.
Installation 10 BenQ PB8220 User’ s Guide INSTALLATION Scr een Size Place the pr ojector at the requir ed distance from the scre en according to the desir ed pictur e size (see the table belo w). Connecting to V arious Equipment HDTV description The proj ector is capable of di spla ying various High Definition TV displa y modes.
Installation 11 BenQ PB8220 User’ s Guide The follo wing standards ar e supported in the HDTV function: Please r efer to "Men u System" on page 14 for inf ormation on the HDTV OS D selections.
Operation 12 BenQ PB8220 User’ s Guide OPERATION Star t Up 1. Plug the pow er cord into a wall sock et. 2. T urn on the main pow e r switch. 3. Press and hold PO WER to start the unit. The back-lit PO WER k ey flashes gr een and sta ys green when the pow er is turned on.
Operation 13 BenQ PB8220 User’ s Guide Digital K e ystone Correction K eystoning r efers to the situation wher e the pr ojected image is noticeably wider at either the top or bottom .
Operation 14 BenQ PB8220 User’ s Guide Sour ce Selection When sev eral input sources ar e a v ailable, press the SOURCE ke y to make a selection fro m the contr ol panel of the pro jector or the remo te contr ol. Menu System Press Menu for the main men u, and then press 3 or 4 to select a sub-menu.
Operation 15 BenQ PB8220 User’ s Guide 1. Displa y M enu FUNCTION DESCRIPTION Ke y s t o n e Corr ects any k eystoning of the image. Brightness Adjusts the brightness of the image. Contrast Adjusts the degr ee of diff erence betw een dark and light in the image.
Operation 16 BenQ PB8220 User’ s Guide 2. Image Men u FUNCTION DESCRIPTION Ratio Users ha ve 2 options f or the image rati o . 1. 4:3 2. 16: 9 H-position Adjusts the horizon tal position of the pr ojected image. V- p o s i t i o n Adjusts the vertical positon of the pr ojected image.
Operation 17 BenQ PB8220 User’ s Guide 3. Sour ce Menu FUNCTION DESCRIPTION Mirr or Sourc e Selects the input sour ce from among PC, Video, S-Vi deo , and YP B P R, when sev eral sour ces are a vailable. Vo l u m e Adjusts the volum e lev el. Tr e b l e Adjusts the tr eble level.
Operation 18 BenQ PB8220 User’ s Guide 4. Contr ol Menu FUNCTION DESCRIPTION Language Language sets the language f or the OSD contr ol menus. Use the 3 / 4 k ey to select the desir ed language from among English, Fr ench, German, Italian, Spanish, K orean, Simplified Chinese and T raditional Chinese.
Operation 19 BenQ PB8220 User’ s Guide 5. PIP Menu These functions are a vailable only when the input mode is PC and the PIP source is Video or S- Video. FUNCTION DESCRIPTION PIP Sour ce Selects the sour ce for the PIP . PIP Size Enables use of the 3 / 4 k ey to s cro ll thr ough the four al ter- natives : Off, Small, Medium, Large.
Operation 20 BenQ PB8220 User’ s Guide Shutdo wn 1. Press and hold PO WER and a warning message will appear . T o turn off the pr ojector , press PO WER again. 2. The fan will contin ue to run for appr oximately tw o minutes. 3. T urn off the main power s witch.
Maintenance 21 BenQ PB8220 User’ s Guide MAINTENANCE Lamp Information Use and Replacement of the Lamp When the Lamp Indicator lights up r ed or a message appears suggesting the time of lamp r eplacement, please in stall a ne w lamp or consult y our dealer .
Maintenance 22 BenQ PB8220 User’ s Guide Lamp Replacement Caution T o r educe the risk of electrical shock, al wa ys turn off the projector and dis- connect the po wer cord befor e changing the lamp. 1. T urn off the projector . Disconnect the pow e r cord fr om the outlet and the projecto r .
Maintenance 23 BenQ PB8220 User’ s Guide Caution T o reduc e the risk of sev ere burns, allo w t he project or to cool for at least 45 minutes be for e replacing the lamp . T o re duce the risk of injuries to fing ers and damag e to internal compone nts, use caution when remo ving lamp glass that has shattered into sharp pieces.
Maintenance 24 BenQ PB8220 User’ s Guide Ser vice Information Accessories (included in the standard packag e) Optional Accessories (not included in the standard packag e) Ordering P ar ts or Getting.
T ro ubleshooting 25 BenQ PB8220 User’ s Guide T R OUBLESHOOTING Common Pr oblems & Solutions PROBLEMS TR Y THESE SOLUTIONS NO PO WER • Make sure the po wer cord is inserted snuged into the A C adapter sock et. • Make sure the po wer cor d is inserted snuged into the pow er outlet.
T r oubleshooting 26 BenQ PB8220 User’ s Guide Status Messa ges On-Screen Messa ges Description SEARCHING Pr ojector is searc hing for input. A C QUIRING SIGNAL Pr ojector has identified the input signal and is running the auto image adjustment function.
Specifications 27 BenQ PB8220 User’ s Guide SPECIFICATIONS Pr ojector Specifications T echnical Specifications Note: All specifications a re subject to change without notice. General Pr oduct name P ersonal Proj ector Model name PB8220 1024X768 XGA Optical Displa y system 1-CHIP DMD Lens F/Number F/2.
Specifications 28 BenQ PB8220 User’ s Guide Timing Char t Resolution H Sync (kHz) V Sync (Hz) Rema rk 640x350 31.5 70.1 640x400 37.9 85.1 VESA 720x400 31.5 70.0 720x400 37.9 85.1 VESA 640x480 31.5 60.0 VESA 640x480 37.9 72.8 VESA 640x480 35 66.7 Macintosh 640x480 43.
Dimens ions 29 BenQ PB8220 User’ s Guide DIMENSIONS Unit: mm 308 238 95.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Acer PB8220 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Acer PB8220 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Acer PB8220 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Acer PB8220 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Acer PB8220, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Acer PB8220.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Acer PB8220. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Acer PB8220 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
