Manuale d’uso / di manutenzione del prodotto XR-55X del fabbricante Sharp
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Introduction Easy Start Setup Connections Basic Operation Useful Features Appendix OPERA TION MANUAL MUL TIMEDIA PROJECTOR MODEL XR-55X XR-50S.
ii IMPORT ANT • For your assistance in reporting the loss or theft of your Pr ojector , please r ecord the Model and Serial Number located on the bottom of the projector and r etain this information.
iii SPECIAL NOTE FOR USERS IN THE U.K. The mains lead of this product is fi tted with a non-r ewireable (moulded) plug incorporating a 10A fuse. Should the fuse need to be replaced, a BSI or AST A approved BS 1362 fuse marked or and of the same rating as above, which is also indicated on the pin face of the plug, must be used.
iv The supplied CD-ROM contains operation instructions in English, German, French, Spanish, Italian, Dutch, Swedish, Portuguese, Chinese, Korean and Arabic.
1 Introduction Be for e us in g th e pr oje cto r , pl eas e re ad t hi s op er ati on m an ual c ar ef ul ly. Intr oduction ENGLISH The re ar e two imp or tan t reas ons for p rompt wa rra nty r egis trati on of your new SHA RP Proj ec t or , us ing the R EGISTR A TION CAR D packe d with the p roje ctor .
2 INFORMA TION This equipment has been test ed and f ound t o comply with the limits for a Class B digital dev ice, pu rsua nt to Par t 1 5 of th e FCC Rul es. Th ese l imits a re des igne d to provid e rea sona ble prote ction ag ains t har mful i nter feren ce in a re side ntial i nstal lation.
3 Introduction How to Read this Op erat ion Manua l The spec ifi c atio ns ar e slig htly d if fer ent, d epe ndi ng on th e mod el. Howeve r , you ca n con ne ct an d ope rate a ll mod els i n the s ame m ann er .
4 Content s Pre parin g Introduction How to Read this Operation Manual ......3 Contents .................................................4 IMPORT ANT SAFEGUARDS ..................6 How to Access the PDF Operation Manuals ..............................
5 Introduction Adjusting the Projector Function (“PRJ-ADJ1/2” Menu) ........................49 Auto Sync (Auto Sync Adjustment) ......... 49 Auto Power Off Function ........................ 49 Auto Restart Function ............................. 49 Speaker Setting .
6 IMPOR T ANT S AFE GU ARDS CAUT IO N : Ple as e rea d al l of t hes e in st ru ct ion s be for e you o per at e th is pr od uc t an d save t he se in st ru ct io ns fo r la ter u se. Ele ctric al ene rgy ca n per for m many u seful f uncti ons. Th is produ ct has b een e ngin eere d and m anuf acture d to assure yo ur per sona l safet y .
7 Introduction 15. Ove rl oad in g Do not ove rlo ad wall o utlets, ex ten sion c ords, or in tegra l conve nie nce rec epta cle s as thi s ca n resu lt in a ri sk of fi re or el ectr ic sh ock.
8 Obser ve the followi ng safe guar ds whe n sett ing u p your projector . Caution concerning the lamp unit Poten tia l ha zar d of gla ss p ar tic le s if lam p ru pture s. In c ase o f lam p rupt ure, c onta ct you r nea res t Sha rp Au tho rize d Proj ec tor De ale r or Se r vic e Cen ter for replacement .
9 Introduction Caution regarding usage of the projector If you a re no t to use th e pro jec tor fo r a lon g time or before moving the projector , make ce r tai n you unp lug t he powe r cor d fro m the wall o utl et, an d dis con nec t any oth er ca ble s con ne cted to i t.
10 How to A ccess t he PDF Ope ration Ma nuals PDF o pe rat io n ma nu als i n seve ra l la ngu ag es ar e in cl ud ed in t he C D- ROM . T o ut il ize t he se ma nu al s, yo u nee d to i nst al l Ad obe ® Reade r ® on your computer (W in d o w s ® or Mac in tos h ® ).
11 Introduction Acc es so r ie s Supplied a ccessories Power c ord* For U.S. and Can ada, e tc. (6 ' ( 1 .8 m)) <QACCDA00 7WJPZ> For E urope , except U.K. (6 ' ( 1 .8 m)) <QACCV A0 1 1 W JPZ> For U.K. an d Singapore (6 ' ( 1 .
12 Par t Names an d F u nctions Numbe rs in Z refer to the main pag es in this ope ration ma nual where the topic is expla ined. 2 45 6 3 7 8 9 1 11 12 13 15 14 10 16 17 18 19 2 45 6 3 7 8 9 1 11 12 13 15 14 10 16 17 18 19 Fr on t V ie w 1 E xha ust ven t 53 2 Zoom ring 27 For en largi ng/re duci ng the pi cture.
13 Introduction 12 7 11 10 9 12 3 4 5 6 8 12 7 11 10 9 12 3 4 5 6 8 Rea r Vi ew ( T e rm in als) 1 RS -232C ter min al 24 T e rmi nal fo r contro lli ng the p rojec tor usi ng a computer . 2 USB te rm ina l 34 T e rmi nal c onn ecti ng wi th the US B term inal on th e com puter fo r usi ng the su ppl ied rem ote contro l as the c ompu ter mou se.
14 2 3 4 7 8 10 6 1 9 11 12 13 14 15 16 18 20 21 22 23 19 17 5 Par t Names an d F u nction s ( Contin ued) Numbe rs in Z refer to the main pag es in this ope ration ma nual where the topic is expla ined. 1 ON button 25 For tu rnin g the powe r on. 2 ST ANDBY button 25 For pu tti ng the p roje ctor into th e Sta ndby mode.
15 Introduction Inse rt in g the B att eries 1 Pul l dow n th e ta b on t he c over an d re move t he cove r towar ds t h e dir ec ti on of t he a rr ow. 2 Insert the bat teries. Ins er t the b atte ri es ma kin g sur e the po lar iti es co rre ctl y match the m and n m ar ks ins ide t he bat ter y c omp ar tme nt.
16 Easy Star t Th is se cti on sh ows the b asi c ope rati on ( proj ec tor co nne cti ng wit h the co mpu ter). Fo r det ail s, se e the pa ge de sc ribe d be low for e ach s tep. Set up an d Project ion In th is se cti on, co nne cti on of the p roj ecto r an d the co mpu ter is ex pla ine d usi ng one ex amp le.
17 Easy Start 1 Af ter t he pr oje ctor tu rn s on, th e Setu p Guid e ap pea rs . ( Whe n “S etup G uide” i s set to “ On” . Se e pag e 48 .) 2 Foll ow the ste ps in t he Se tup Gu ide a nd adj ust t he foc us, h eig ht (an gle) an d pic tur e size.
18 Set t ing Up t he Projec tor Set t ing U p the Pr ojector For o ptima l ima ge qu ali ty, posi tion t he pr oje ctor p er pen dicu lar to t he sc ree n wit h the pr oje ctor 's feet fl a t and le vel. Do ing s o will e limi nate th e nee d for Keys tone c orr ec tion a nd pr ovid e the be st ima ge qu alit y.
19 Setup Scr een S ize and Pr oject ion Dis tance Screen Lens center H L 4: 3 Si gna l In pu t (N orm al M od e) Picture (Scr een) size Projection distance [L] Di sta nc e fro m the le ns c ente r to the bottom of the image [H] Diagonal [ χ ] Width Height Minimum [L1] Maximum [L2] 300 " (762 cm) 610 cm (240 " ) 457 cm (180 " ) 10.
20 Set t ing Up t he Projec tor (Continu ed) Project ion ( PRJ) M ode Th e proj ec tor ca n use a ny of the 4 p roj ect ion m ode s show n in the d iag ram b elow. Sel ect t he mo de mos t app rop ria te for th e pro jec tion s et ting i n use . ( Y o u can s et the PR J mode i n “SCR - AD J” me nu.
21 Connections Connec ti ng the Pr ojector to Ot her Eq uip ment Before connecting, ensure that the pow er cord of the project or is unplugged from the A C outlet an d turn o ff t he eq uip men t to be co nne cted . Af ter ma kin g all c onn ect ion s, tur n on th e pro jec tor an d then t he oth er pi ece s of eq uip ment .
22 Connecting the Projector to Other Equipment (Continued) Equipme nt T er minal on connected equipment Cable T er mi na l on th e projector Vi de o equ ipm en t Component video output terminal 3 RCA .
23 Connections Equipme nt T er minal on connected equipment Cable T er mi na l on th e projector Au dio e qui pm ent ø3.5 mm audio output terminal ø3 .
24 Contr olling t he Projec tor by a Compute r Whe n the R S-23 2C term ina l on the p roj ec tor is c onne cte d to a com pute r wit h a DIN -D -s ub RS - 232C ad aptor (o ptio nal, A N-A 1 RS) a nd .
25 Basic Operation T u rni ng th e Projector O n/ O f f Info Wh en “Au to Re st ar t ” i s set t o “O n”: If th e power c ord is u npl ugg ed fro m the ou tlet or th e bre aker s witch i s tur.
26 Image Projection Abou t the S etu p Guid e Af ter tur ning on th e proje ctor , the Se tup Gui de scr een a ppe ar s to assi st you wit h project or set up. Guidance it ems 1 FOCU S 2 HEIG HT AD JUST 3 ZOOM Pres s ENT ER to exi t th e Set up G ui de screen .
27 Basic Operation 2 Adj ust ing t he Hei ght The h eigh t of the pro jec tor can b e adj usted u sing t he adju stme nt feet a t the fro nt and r ear of th e proje ctor . Whe n the sc ree n is ab ov e the p roje ctor , the pr ojec tion im age ca n be mad e highe r by adju sting t he proj ecto r .
28 Corr ect ing Trapezoid al Distor tion Whe n the ima ge is p roje cted e ithe r from the top o r from th e bot tom towards th e scr een a t an an gle, the im age be com es dis tor ted tra pezoida lly . The f uncti on for cor rec ting tra pezoida l distor tio n is cal led Key sto ne Co r re c ti on .
29 Basic Operation Sw itch ing t he In put Mod e Sel ect t he app ropr iate Inp ut mod e for the connect ed equ ipment . Pres s INPUT / to d is pla y th e INPUT list. Use INP UT / to s ele ct t he I np ut mo de, a nd u se O / Q to s el ec t th e au di o in put t er mi nal .
30 Resize Mode Thi s func tion a llows you to modi fy o r custom ize the Re size mod e to enha nce the i nput ima ge. Dep endi ng on the i nput s igna l, you can c hoos e a des ired i mage. Pres s RESIZE . Se e page 46 for se tti ng on me nu sc ree n.
31 Basic Operation VIDEO /DTV In pu t si gn al Fo r 4:3 s cr e en Fo r 16: 9 sc re en Video/DTV Image ty pe NORMAL AREA ZOOM V-STRETCH BORDER 16:9 480 I , 48 0P, 576 I , 576 P , NTSC, P AL, SECAM 4:3 .
32 Op erati ng with t he Remote Contr ol POINTER butt on ECO+QUIE T button Adju stme nt but tons ( P / R / O / Q ) BRE A K TIMER b ut ton SPOT button AU TO SYN C b ut to n FREEZE but ton PICTU RE MO DE bu tton MAGN IF Y but tons EFFECT button Dis play ing an d Set t ing t he Br eak Timer 1 Pres s B R EA K TI ME R .
33 Useful Features Auto S ync (Au to S ync Ad just ment) Auto Sy nc func tion wor ks when d etecti ng inp ut sig nal af ter th e proje ctor tu rns on . Pres s AUTO SY N C to ma nu all y ad ju st with Auto Sync function. Wh en the o ptim um im age c ann ot be ach ieve d wi th Auto Sy nc ad jus tmen t, use ma nua l adjustments.
34 Usin g the R emote Cont r ol as t he Wir eless Comp uter M ouse Whe n conn ecti ng the pr ojec tor and t he com puter wi th a USB ca ble, you c an us e the rem ote contr ol as th e comp uter mo use.
35 Useful Features Menu Items The fo llowin g shows the i tems th at can b e set in th e proj ector . “Picture ” menu Main menu Sub menu Picture Page 41 Page 41 Page 42 Page 42 Page 42 Page 42 Pag.
36 “S cr ee n ad jus tm en t (SC R-AD J)” m en u Main menu Sub menu SCR - ADJ Page 46 Language Image Shift Resize Page 46 Page 46 Page 46 Page 47 Page 48 Page 48 Page 48 Keystone OSD Display [On/O.
37 Useful Features “P roj ec tor a dju st me nt (PR J-A DJ1 /2 )” men u Main menu Sub menu PRJ-ADJ1 Page 49 Speaker [On/Off] System Lock [Enable/Disable] Keylock [On/Off] Auto Restart [On/Off] Pag.
38 Adju stme nt but tons ( P / R / O / Q ) ENTER b ut ton RETURN button Press RETURN to retur n to the p revi ous s cre en wh en th e men u is displayed .
39 Useful Features Quick S tar t M enu Th e follow ing i tems c an be c onfi gu red o n the Q uic k Sta r t Men u. Selectable it ems Description Inp ut S earc h Sta r t Auto mati cal ly se arc he s for an d swi tche s to the a ppro pri ate In put m ode.
40 4 Pres s P or R an d se lec t “ Bri gh t” to adjus t. Th e sel ec ted ite m is hi ghl igh ted. T o ad just t he pr ojecte d imag e while watch ing it Pres s ENT ER . Th e sel ecte d item (e.g. “B rig ht” ) is dis playe d by its elf at t he bot tom of the screen.
41 Useful Features Pictu re Adjust ment (“ Pictur e ” Men u) Me nu ope ra tion n Pa ge 39 Q PA G E1 Q PAG E 2 Picture Mode Contrast 0 0 0 0 Bright Color Tint 0 Sharp Standard SEL./ADJ. ENTER END 0 0 Red Blue Picture SIG SCR PRJ1 PRJ2 1 2 Picture Mode CLR T emp BrilliantColor TM C.
42 Pic tu r e Adju s tm en t (“ Pic tu re” Me nu) (Co nt in ue d ) Me nu ope ra tion n Pa ge 39 2 Adjus ting t he Image Adjustment items O button Q button Co ntra st For l es s contrast . For m ore contrast . Br igh t F or le ss brightness. For mo re brightness.
43 Useful Features 5 Sel ecti ng the Fi lm Mode This function provides high-quality pla yback of im age s ori gin ally p roj ec ted at 24 fps , suc h as m ovie s on DVD s. Selectable items Description Auto Films are detect ed automa tically . Of f Fi lms a re not d etec ted.
44 Signal Ad justment (“SIG- ADJ” Menu) Me nu ope ra tion n Pa ge 39 0 0 0 0 Phase Clock H-Pos V-Pos Reset Auto 1024 x 768 0 IRE Resolution Signal Type Video Setup Auto Video System Signal Info 1024 x 768 H 48.3 kHz / V 60.0 Hz SEL./ADJ. ENTER END Pict.
45 Useful Features 4 Set ti ng th e Vide o Syste m Th e vide o inp ut syste m mod e is fac tor y pr ese t to “ Auto”; howeve r , a c lea r pic tur e fro m the co nne cted a udi o-vi sua l eq uipm ent m ay not b e re cei ved, de pe ndin g on the V ide o sig nal differe nce.
46 Adjus ting t he Projec ted Image (“SCR-ADJ” M enu) Me nu ope ra tion n Pa ge 39 SEL./ADJ. ENTER END Resize Image Shift 0 0 Keystone OSD Display Closed Caption Overscan Background Setup Guide PRJ Mode On Front Wall Color Language Off English On Off Logo On Normal Pict.
47 Useful Features 4 Set ti ng the O v er scan Th is fu ncti on a llows yo u to set th e over sca n ar ea (di sp lay a re a). Selectable items Description On The i npu t are a is dis pl ayed wi tho ut th e screen edges. Of f Th e who le in put a rea is d isp layed.
48 7 Se lecti ng the Background Image Selectable items Description Log o Sha rp l ogo s cree n Blue Blue screen None — 8 Sel ecti ng th e Setup G uid e Selectable items Description On Di spl ayin g the S etup G uid e wh en tu rni ng the p roj ecto r on.
49 Useful Features Adjus ting t he Projec tor F unct ion (“PRJ-ADJ 1 / 2 ” Menu) Me nu ope ra tion n Pa ge 39 Q PRJ-A DJ 1 SEL./ADJ. ENTER END Auto Power Off On Auto Restart On Speaker On Off Keylock 9600bps System Lock RS-232C Fan Mode Normal Disable Auto Sync On Pict.
50 Me nu ope ra tion n Pa ge 39 6 F an Mo de Set tin g Th is fun cti on ch ang es th e fan ro tati on sp ee d. Selectable items Description Normal Suitable for normal environmen ts. Hi gh Set wh en us ing t he pro je ctor at al titu de s of ap proxi mate ly 1 ,50 0 me ters (4,900 f eet) o r more.
51 Useful Features 8 K eylock Function Use t his f unc tion to l ock t he op era tio n but tons on th e pro jec tor. Th is fun cti on ca n be se t usi ng ei ther t he me nu screen or ENTER on the p roj ecto r .
52 ST ANDBY Mode Whe n set to “ Eco” , powe r con sum ptio n is re duc ed in S tan dby mod e. Selectable items Description Eco T he mo nito r out put a nd RS-232C a re swi tche d of f in St and by mod e. Qu ick S tar t Th e mon itor o utp ut an d RS-232C are act ivate d eve n if the p roj ecto r is in Standby mode .
53 Appendix Maintenance Cl ea ni ng t he p roj ec to r Ens ure that yo u have unp lug ged th e power cord b efore c lea ning th e proj ector . Th e cab inet a s well a s the op erat ion pa nel i s mad e of pla stic. Avoid u sin g ben zene o r thi nne r , as t hes e can d ama ge the fi ni sh on the cabine t.
54 Maintenance Indicators Th e warn ing l ight s (p ower in dica tor , la mp in dic ator a nd tem per atu re war nin g indi cato r) on th e pr oje ctor i ndi cate p rob lem s ins ide t he pro je ctor.
55 Appendix Maintenance indicat or Problem Cause Possible Solution Normal Abnormal T e mperatu re warn ing indicator Off Red blink s (On)/ Re d on (Sta ndby) The i ntern al temperatur e is abnormally high . T e mperatu res aro und t he pro jec tor are high .
56 Regard ing th e Lam p Lamp It is r eco mme nde d tha t the la mp (so ld se para tely ) be re plac ed w hen t he rem ain ing l amp l ife b eco mes 5% or les s, or w hen yo u noti ce a si gni fi can t dete rio rati on in th e pic ture a nd co lor q ual it y .
57 Appendix Removing and Installing the Lamp Unit W arning! Do n ot remove t he la mp uni t fro m the pro jec tor ri ght af te r use. T he la mp a nd par t s aro und th e lam p wil l be ver y hot a nd may ca use bu rns o r inj ur y . • Info Do n ot touch t he gla ss su r fac e of the la mp un it or th e ins ide of th e proj ecto r .
58 4 Rem ove th e la mp u nit . Loo sen t he se cur ing s crew f rom th e lam p un it. Hol d the l amp u nit a nd pu ll it in t he dir ecti on of th e arrow. At this ti me, kee p the l amp u nit h ori zont al an d do not ti lt it. 5 In se r t th e new l am p un it .
59 Appendix Connec ting Pin Ass ignment s COM PUTE R /COMP ONE NT i np ut a nd CO MPUTE R /COMP ONE NT o ut pu t Te r m i n a l s : mini D -su b 1 5 pin fem ale co nne ctor COMPUTER Input/Out put COMPONENT Input /Output Pin No . Signal Pin No . Signal 1.
60 Connec ting Pin Ass ignment s (C onti nued ) RS -23 2C C ab le r eco mme nd ed c on nec t ion : D- sub 9 pi n fema le con nec tor Pin No . S ignal Pin No. S ignal 1. 2. 3. 4. 5. 6. 7. 8. 9. CD RD SD ER SG DR RS CS CI 1. 2. 3. 4. 5. 6. 7. 8. 9. CD RD SD ER SG DR RS CS CI Projecto r Pi n No.
61 Appendix RS - 232 C Spec ifi cat ions and Comman ds Computer cont rol A co mp ute r ca n be u se d to c ont r ol t he p roj ec tor by c on ne ct in g an R S-2 3 2C s er ial co nt ro l cab le (c ro ss t y pe , com me rc ia ll y avai la bl e) to t he p roj ec tor.
62 RS - 232 C Spec ifi cat ions and Comman ds (Co nt in ue d ) Commands E xam pl e: W he n tu rn ing o n t he p roj ec tor, make t h e fol low in g set t in g.
63 Appendix CONTROL CONTENTS COM MAND PARA METER RETURN Power ON Stand by mode (or 3 0- sec ond st ar tup t ime) COMPUTER Input Picture Mode Standard RAPS __ 10 OK or ERR ERR Present ation RAPS __ 11 .
64 CONTROL CONTENTS CO MMAND PARAMETER RETURN Power ON Stand by mode (or 3 0- sec ond st ar tup t ime) C.M.S . Setti ng On CMC S __ 11 OK or E RR ERR Off CMC S __ 00 OK or ERR ERR C.
65 Appendix CONTROL CONTENTS COM MAND PARA METER RETURN Power ON Stand by mode (or 3 0- sec ond st ar tup t ime) Language English ME L A ___ 1 OK or ERR ERR Deutsch ME L A ___ 2 OK or ERR ERR Español.
66 Comput er Compatibility Char t Computer • Mu lti ple s ign al su ppo r t Ho rizo nta l Freq uen cy: 1 5- 1 10 kHz, Ver tic al Fre que ncy : 45- 85 Hz, Pi xel Cl ock : 1 2 - 1 65 M Hz Sy nc si gna.
67 Appendix T rou bleshooting Probl em Chec k Page No p ictu re an d no so und or p roje ctor d oes n ot star t . Proj ec tor powe r co rd is not p lug ged i nto the w all o utle t. • 24 Power to t he ex tern al co nne cte d devi ce s is of f. • – The lens shutt er is closed .
68 Probl em Chec k Page Maintenance indicator on the p roj ecto r ill umi nate s or blinks in red . Se e “Ma inte nan ce In dic ators ” . • 54 Pic ture i s gre en on COMPUTER (Component) Ch ang e the in put s ign al t ype s et ting. • 44 Picture is pink (no g ree n) on COMPUTER (RGB) Pic ture i s too br igh t and whitish.
69 Appendix U.S.A. Sharp Electronics Corporation 1-888-GO-SHARP (1-888-467-4277) lcdsupport@sharpsec.com http://www .sharpusa.com Canada Sharp Electronics of Canada Ltd. (905) 568-7140 http://www .sharp.ca Mexico Sharp Electronics Corporation Mexico Branch (525) 716-9000 http://www .
70 Spe cifi cations Mode l XR-55X XR- 50S Display devices 0. 55 " DLP ® Chip × 1 Re sol utio n XGA (1 024 × 7 68) SVGA (8 00 × 60 0) Le ns F nu mbe r F 2.
71 Appendix Dimensions Units: inches (mm ) 9 19 / 64 (236) 13 / 32 (10) 13 / 32 (10) 3 1 / 8 (79) 11 52 / 64 (300) 2 61 / 64 (75) 1 21 / 32 (41.7) 2 5 / 16 (58.5) 1 15 / 32 (37.3) 1 1 / 2 (38) 1 31 / 32 (50) 1 9 / 32 (32.5) M4 4 7 / 64 (104) 8 19 / 32 (218) 1 15 / 16 (49) 21 / 32 (16.
72 16:9······································································ 30, 31 3D MODE button ···············.
SHAR~ SHARP CORPORATION.
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 Sharp XR-55X 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 Sharp XR-55X - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Sharp XR-55X imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Sharp XR-55X ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Sharp XR-55X, 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 Sharp XR-55X.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Sharp XR-55X. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Sharp XR-55X 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.
