Manuale d’uso / di manutenzione del prodotto STB-2000 del fabbricante LG Electronics
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EZ-Manager Wizard pages 15 – 22 Custom Master STB Setup pages 35 – 38 FTG Mode of Operation pages 45 – 51 EXPERIENCED INST ALLER © Copyright 2014 LG Electronics U.
2 206-4256 MODEL and SERIAL NUMBER The model and serial numbers of this STB are located on the back of the cabinet. For future reference, LG suggests that you record those numbers here: Model No._________________ Serial No._______________ W ARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK).
3 206-4256 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water . 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accor- dance with the manufacturer ’s instructions.
4 206-4256 (Continued from previous page) 22. Outdoor Antenna Grounding If an outside antenna or cable system is connected to the product, follow the precautions below .
5 206-4256 T able of Contents S a f e t y W a r n i n g s ..................................... 2 Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . 3 – 4 T a b l e o f C o n t e n t s ...................................
6 206-4256 STB-2000 Introduction / Setup Checklist Introduction The STB-2000 set-top box is designed to be connected to a compatible commercial display panel to create a system that can provide Pro:Centric ® functionality , as well as either RF or IP content delivery .
7 206-4256 STB-2000 Cabling Connections Thi s sec tion des cribe s how to conn ect the STB-2 000 to a comp ati ble c ommer cia l dis pla y pan el (L G Hos pital ity TV , LG Publi c Dis play TV , LG Comm ercia l Mon itor , or comm ercia l non -LG TV wi th MT I sup port) .
8 206-4256 STB-2000 Cabling Connections (Cont.) (Continued from previous page) While the STB is turning ON and sending the turn ON command to the display , the STB LED blinks at a constant rate. Once both the STB and the display panel are ON, the STB LED remains lit but blinks offtwiceinrapidsuccessioneveryveseconds.
9 206-4256 Commercial Mode Overview This document describes how to set up the STB-2000 for Commercial Mode operation. LG commercial STB functionality is based on “ownership” of the Channel Map; that is, the Channel Map resides in the STB’s CPU or P rotoc ol T rans lator Card (P TC) or it resides externally from the STB (i.
10 206-4256 External MPI Control T o control the STB using an external MPI control device, you must use the STB’s MPI port for communication purposes.
1 1 206-4256 PICT URE A UDIO INP UT OPT ION TIM E Sma rtSha re CHA NNEL L OCK STB Setup Menus Shows that the STB is in Pass-through Mode . Function Menu Indica tes the STB is not in Pass-throug h Mode . While the STB is in this mode, Instal ler Menu settings can be accessed as read-only .
12 206-4256 Pro:Centric Operation Pro:Centric Interactive Menu Features LG’ s P ro: Centr ic ap pli catio n e nable s gue sts to l ocate an d sel ect t ele visio n e ntert ainme nt using an i nte ra.
13 206-4256 Pro:Centric Setup Administration and management options for the Pro:Centric server are described in detail in the Pro:Centric Server Admin Client User Guide .
14 206-4256 Setting the V ideo Output Resolution The firs t tim e you tur n ON the STB/ displ ay panel , the Sett ing a Resol ution scree n wil l be dis playe d, and you wil l nee d to sel ect the app ropri ate opti on—72 0p, 1080 p, or 1366 x 768— for the ST B’ s vid eo outpu t for mat.
15 206-4256 The prim ary purp ose of the EZ- Manag er Wizar d is to gui de you thro ugh the pr oce ss (auto mated or manu al) of con figur ing the ess entia l Ins talle r Menu item s for Pro: Cen tric ope ratio n.
16 206-4256 EZ-Manager Wizard (Cont.) Initiate Conguration or Exit the EZ-Manager Wizard The Welcome screen provides a brief introduction to the EZ-Manager wizard.
17 206-4256 EZ-Manager Wizard (Cont.) TV Conguration Options Fro mthe TV Cong urati onOp tions sc reen, yo ucan choo se howt op rocee dwith the cong urati onof thi s STB /disp lay (ass uming yo u do not opt to ex it the w izard , w hich you m ay also do at an y tim e).
18 206-4256 EZ-Manager Wizard (Cont.) EZ-Manager Wizard (Cont.) Note: ZoningfeaturesareonlyapplicableforSTBsthatwillbeconguredus inga TLX le (local or remoteconguration). Z EZ-Ma nager Wizar d 4 3 2 1 Zone s, Label, and Roo m Numb er CH VOL 1 2 3 4 5 6 7 8 0 9 P A G E Q.
19 206-4256 EZ-Manager Wizard (Cont.) EZ-Ma nager Wizar d Proc essing the Pro: Centri c Conf igurat ion... Appl ication files Main tenance files – Upd ating Co nfigura tion Fil e W arn ing - Do n ot remo ve AC power o r the sig nal cab les dur ing the se step s 20% GEM a pp downl oade d In pr ogress.
20 206-4256 EZ-Manager Wizard (Cont.) (Continued from previous page) Note: If, afte rcom ple ting thes ear ch,t he STBi suna ble to nd the Pro: Centr ic data chann el .
21 206-4256 (Continued from previous page) IP Conguration a) In the Media T ype eld, use the Left/Right arrow keys to select IP . Note: Bydefault,thePro:CentricManualConguration screeninitiallyshowsRFcongurationelds.
22 206-4256 EZ-Manager Wizard (Cont.) USB Conguration The USB Download Menu providesoptionsthatenableyoutodownloadindividualcongurationor softwarelestotheSTB.
23 206-4256 LG Smart Install Utility The LG Smart Ins tall utili ty ena bles you t o selec tmul tiple les ato ne time from the les lo aded on a USB memo ry de vic e.
24 206-4256 Comp lete The TV will reboo t in 2 second(s) . Insta lled C omponents Mainten ance File : STB-200 0-UA00001.TLX Softwar e File (CPU) : STB-200 0_v3.
25 206-4256 Installer Menu Use the Insta lle r Men u to set up, cha nge, or vi ew opera tiona l s ettin gs. This secti on de scrib es how t o acc ess, use, and exit the Ins talle r M enu o n loc ati o.
26 206-4256 As part of the Installer Menu header (in all modes), two 3-character acronyms are displayed to indicatetheSTB’scurrentcongurationmode. Thetablebelowlistsallpossiblemodeidentiers for the STB-2000.
27 206-4256 Installer Menu (Cont.) Installer Menu Items 000 through 071 Item Function V alue Range Default V alue Brief Description of Function 000 INST ALLER SEQ 0 ~ 3 0 Leave default set to 0. 001 POWER MANAGE 0 ~ 7 0 Sets number of hours of no activity before automatic shutoff.
28 206-4256 Installer Menu Items 073 through 122 Item Function V alue Range Default V alue Brief Description of Function 073 CH NOT A VBLE 0 / 1 0 If set to 1 and item 028 CH. OVERIDE is set to 0, a “CHANNEL NOT A V AILABLE” message is displayed if user attempts to direct tune a channel that is not included in the channel lineup.
29 206-4256 Installer Menu (Cont.) 000 - INST ALLER SEQUENCE SpeciesentrysequencetotheInstallerMenu. 0 = 9876 1 = 4321 2 = 1478 3 = 3698 001 - POWER MANAGE (Power Management) Determines hours of no activity before automatic shutoff.
30 206-4256 Installer Menu (Cont.) 008 - MIN VOLUME (Minimum V olume) This function determines the minimum volume level allowable with the V olume (VOL) Up/Down control. In this way , for example, someone cannot set the volume too low to hear . The value range is from 0 to 63.
31 206-4256 Installer Menu (Cont.) 031 - POLL RA TE MPI Commu nicati on Par amete r . Sel ect s p oll rate for MP I. Ste p siz e of 1 6 ms. Changi ng fr om def aul t may affe ct com munica tion via MPI . 032 - TIMING PULSE MPI Com munic atio n Pa ram eter .
32 206-4256 080 - UPN MSB-2 (UPN Most Signicant Byte-2) Userprogrammablenumber ,mostsignicantbyte-2readableby MPI command. Note: Not linked to serial number . 081 - UPN LSB (UPN Least Signicant Byte) Userprogrammablenumber ,leastsignicantbytereadableby MPI command.
33 206-4256 103 - A TSC TUNE MODE Sets A TSC tuning mode. Default set to 1 for Physical Channel scan. Set to 0 for Virtual Channel scan. 104 - ST ART MINOR CHANNEL Sets Minor Start Channel number at power up. 0 = NTSC. If not 0, number selected is the digital channel’s Minor Start Channel number .
34 206-4256 Installer Menu (Cont.) 121 - UPDA TE TIME HR Bas ed on the se ttings of t his it em and it em 122 UPDA TE T IME MN, the W ake F or Upd ate f eat ure wa kes th e STB once d aily t o che ck for and, if app licab le, do wnl oad up dates from t he Pr o:C ent ric ser ver .
35 206-4256 Custom Master STB Setup Thi s sec tion des cribe s how to create a customized Master STB Setup for clo ning pur poses when the STB is in Pas s-thr ough Mod e. Note: Clo ning req uirem ents and proc edu res are des cribe d in det ail on page s 40 to 44.
36 206-4256 Custom Master STB Setup (Cont.) Custom Master STB Setup Procedure 1. T urn ON the STB/display panel. The next step depends on whether the EZ-Manager Wizard appears on the screen when you turn ON the STB/display: • If the w izard is disp layed, t he ST B is in th e req uir ed fa ctory de fault sta te.
37 206-4256 Use the STB setup menus to set the display features to the desired configuration for the end user . PICT URE AU DIO INP UT OPT ION TIM E Sma rtShar e CHA NNEL L OCK Custom Master STB Setup (Cont.
38 206-4256 Custom Master STB Setup (Cont.) 6. (PTC cloning only / Optional) Add Custom Channel and Aux Input Labels: 2-5-4 + MENU Mode 2-5 -4 + MEN U Mod e ena ble s you to add/ edit cha nnel ico ns and cust om tex t lab els in the PTC Chan nel Map onc e the Mast er STB Setu p has been tra nsfer red as desc ribed in the pre vious step .
39 206-4256 Channel Icons / Custom T ext Labels (2-5-4 + MENU Mode) Changing a Channel’ s Icon on the Master STB 1. Use Channel Up/Down to select the desired channel. 2. Use the Left/Right arrow keys to select the thin letter “ I ” on the Channel-T ime display .
40 206-4256 Cloning Procedures Cloning Overview Clo ning refer s t o the proc ess of c apt uring a Ma ste r STB Setu p a nd tr ansfe rri ng it to a T ar get S TB tha t is to re mai n in Pass- thr ough Mod e.
41 206-4256 Cloning Procedures (Cont.) Learn Setup from Master STB 1. Ensure the Master STB is set up completely and in Pass-through Mode (i.e., the STB setup menus should be displayed on the screen when you press MENU on the Installer Remote). 2. Insert the USB memory device into either of the USB ports on the Master STB.
42 206-4256 Cloning Procedures (Cont.) (Continued from previous page) 3. If the Master STB Setup contains a TV Zone # and/or a Wi-Fi Zone # assignment, make sure to assign the same Zone designation(s) in the T arget STB at this time. See Reference section, “Using the STB’s Zoning Features,” for further information.
43 206-4256 Cloning Procedures (Cont.) Learning / T eaching a Master STB Setup using a TLL File This section describes how to Learn and/or T each a Master STB Setup using aTLL le. Before Y ou Begin • Learning and T eaching is only possible between identical model STBs.
44 206-4256 Cloning Procedures (Cont.) T each T o STB (TLL) Previous OK STB-200 0-UA000 01.TLL T ea ch T o S TB UPDA TING... Do n ot remov e the U SB f rom the port! Do not u nplug! 50% ! USB Dow nloa.
45 206-4256 FTG Mode of Operation This section describes how to create an FTG Configuration (.tlx) file using the FTG File Manager . It also describes how to locally configure an STB for FTG Mode operation. See also the FTG Mode overview on pages 10 to 1 1 for further information on FTG Mode.
46 206-4256 FTG Mode of Operation (Cont.) (Continued from previous page) Note: T o clear the current TLX File Contents, click the New button in the TLX File command section of the FTG File Manager main screen (above the TLX File Contents window). 3. T o add an FTG Channel Map to the FTG Configuration List, cli ck un der FTG Channel Map.
47 206-4256 T eaching FTG Conguration to an STB This section describes how to transfer (T each) anFTGCongurationlefromaUSBmemory device to an STB using the USB Download Menu “T each T o STB (TLX)” option.
48 206-4256 T ea ch T o S TB UPDA TING... Do not u nplug! 50% T each T o STB (TLX) Previous OK STB-200 0-UA000 05.TLX USB Dow nload M enu Upgrade STB So ftware Upgrade PTC So ftware Diagnos tics T each T o STB (TLL) T each T o STB (TLX) Previous OK Note: The Diagnostics option in this menu is for service use only .
49 206-4256 FTG Mode of Operation (Cont.) Learning FTG Conguration from an STB T o ensure that decryption of Pro:Idiom encrypted channels is enabled, it is recommended that you create an FTG Configuration file using the FTG File Manager as described on pages 45 to 46.
50 206-4256 FTG Mode of Operation (Cont.) (Continued from previous page) 5. Use the Up/D own arrow keys to sel ect L earn Fr om ST B (TL X) , a nd th en p ress OK .
51 206-4256 FTG Mode of Operation (Cont.) (Continued from previous page) 4. Set Installer Menu item 003 BAND/AFC , as appropriate. • Broadcast: Set to 0. • HRC: Set to 2. • CA TV : Set to 1 (default). • IRC: Set to 3. 5. Set any other Installer Menu items that affect your TV programming network to the required conguration.
52 206-4256 FTG CONFIGURA TION LIST Data to be saved in FTG Configuration (.tlx) file. FTG File Manager Utilities Overview Note: The data referenced in the FTG Conguration List is only a snap- shot of the current FTG Channel Map and FTG Installer Menu settings when copied to the list.
53 206-4256 FTG File Manager Utilities Overview (Cont.) FTG Channel Map Conguration Utility The FTG Channel Map Configuration Utility enables you to create, view , edit, and print a Logical Channel Map. PRINT MAP Click to display a printable FTG Channel Map Report.
54 206-4256 FTG File Manager Utilities Overview (Cont.) DELETE Click to remove highlighted channel from FTG Channel Map. ADD After defining a new Logical Channel, click to add channel to the FTG Channel Map. FTG Channel Map Editor The FTG Channel Map Editor shows a single Logical Channel’s data and the FTG Channel Map.
55 206-4256 FTG File Manager Utilities Overview (Cont.) CONFIGURA TION SETTINGS Select tabs for categories of Installer Menu items to set up STB. FTG Installer Menu Conguration Utility Notes: •.
56 206-4256 IP Environment Setup IP En viro nmen t OK Mo ve IP En viro nmen t OK Mo ve • Ne tw or k Co nne ct io n • Ne tw or k Sta tu s • IP S tr eam C on tro l • Pr o: Ce nt ric • W ak e On LA N • Me di a Sh are • Pr e- lo ad ed Ap ps Wire less Netwo rk Connecti on Sele ct the type of netw ork.
57 206-4256 IP Environment Setup (Cont.) Netwo rk Connecti on Confi gure IP and DNS modes. Auto (DH CP) or Stat ic OK Static DNS Mode 0 0 0 0 IP Mod e Au to (DHCP) IP Address Subne t Mask Gatew ay 0 0 0 0 0 0 0 0 Static Auto (DH CP) DNS Serv er 0 0 0 0 Wired Network Connection 1.
58 206-4256 IP Environment Setup (Cont.) Netwo rk Connecti on Wire less netwo rk is connect ed. Comp lete Wir ele ss : Netw orkNam e TV Gatewa y DNS Intern et MAC A ddress : AA:BB :CC:D D:E E:23 Gat eway : 10. 10.10 .10 IP A ddress : 10. 2.3.4 DNS Serv er : 10.
59 206-4256 IP Environment Setup (Cont.) Netwo rk Status Wire d netw ork is con nected. Comp lete MAC A ddress : AA:BB :CC:D D:E E:23 Gat eway : 10. 10.
60 206-4256 IP Environment Setup (Cont.) Pro:Centric Setup Pro :Cent rico pti onse nab leyo ut ocon gure th eSTB wi thth e app ropri ate s ett ings to co nne ct to th e Pro :Cent ric serv er . U se th e Up/ Down arrow ke ys on the Ins talle r R emote to n avi gate betwe en el ds.
61 206-4256 IP Environment Setup (Cont.) IP En viro nmen t OK Mo ve IP En viro nmen t OK Mo ve • Ne tw or k Co nne ct io n • Ne tw or k Sta tu s • IP S tr eam C on tro l •.
62 206-4256 IP Environment Setup (Cont.) 1. With the I P E nvi ronme nt Me nu on di splay , us e the ar row k eys on the I nstal ler Remo te to se lect Med ia Sh are .
63 206-4256 IP Environment Setup (Cont.) Pre-loaded Applications This option allows you to select which of the pre-loaded application icons to display on this STB/display panel’s Application Launch bar . The Application Launch bar is available when the Pro:Centric application is disabled.
64 206-4256 Reference: Upgrading STB Software using a USB Memory Device This section describes how to update STB (CPU) and/or PTC software using the USB Download Menu, though you may also use the LG Smart Install uti lity to upgrade software, if desired.
65 206-4256 Reference: Display Panel Specications Thi s sec tion des cribe s the ty pes o f c ommer cial dis play panel s t hat m ay be us ed wi th the S TB-20 00. LG Hospitality TV Panels The STB-2000 may be used with LG Hospitality TVs (LP645H, L T670H, etc.
66 206-4256 Reference: STB Aux Input Conguration DIRECT ACCESS T uning * STB ENABLE MPI DA T A Installer Menu Item 046 ST ART AUX SRCE (Start Aux Source) V alue Installer Menu MPI DA T A ST A TUS T.
67 206-4256 Reference: Auto Input(s) Sensing Feature This section provides detailed settings information for Installer Menu item 042 AUTO INPUTS. Note: When both item 042 AUTO INPUTS and item 041 SIMPLINK EN are enabled in the Installer Menu, HDMI inputs will be detected by SIMPLINK, but the Auto Input(s) Sensing Feature will not function.
68 206-4256 Thi s sec tion des cribe s how to rest ore all facto ry defau lts o r j ust t he In sta ller Men u fac tory def aults eith er on a s ingle STB tha t is curre ntl y in Pas s-thr ough or FTG M ode o r o n mul tiple ST Bs th at are c urren tly in F TG Mod e.
69 206-4256 Reference: Using the STB’ s Zoning Features This section describes the TV Zoning and Wi-Fi Zoning features available with the STB-2000. These featuresareprimarilyintendedfor.
70 206-4256 Reference: Using the STB’ s Zoning Features (Cont.) Note: While a channel can be restricted from up to eight Zones, an STB can only ever be in (set for) one Zone. Se e als o the FT G Cha nnel Map Edit or overv iew o n p age 5 4. At the s ame t ime , kee p in min d tha t t he TV Zone desig nat ions are n ot mutua lly excl usive .
71 206-4256 Reference: Using the STB’ s Zoning Features (Cont.) Using the Wi-Fi Zoning Feature with Cloning Conguration A loc atio n-s peci cWi -Fi con gura tio n/. tlx lem aybe sav ed (Lear ned) fr oman ind ividu al STB a s par t of a Mas ter STB Se tup a nd t hen be u sed durin g T eac hing.
72 206-4256 (Continued from previous page) • Label: Allows you to select a North, South, East, or West text label for this STB. Use the Up/Down arrow keys to select the applicable label. • Roo m Num ber: All ows y ou to spec ify t he numbe r of the room in whic h the STB i s loc ate d.
73 206-4256 Accessing Wi-Fi Screen Share Features The enabled status of the Wi-Fi Screen Share and DMR options indicated above is essential for guest access to Wi-Fi Screen Share features.
74 206-4256 Rescan On < > Close 1/1 Device name Connection LG -P9 30 Wi-Fi Direct pop-up window display is the same whether the STB is or is not in Pass-through Mode. Wi-F i Dir ect Wi-F i Dire ct conn ects a device witho ut AP . Shar e file s usin g Wi-Fi Direc t with SmartS hare™.
75 206-4256 Reference: Wi-Fi Screen Share Features (Cont.) Smart Mirroring / WiDi With the Smart Mirroring / WiDi pop-up window on display , use the following procedure to turn ON Smart Mirroring and WiDi and establish a connection.
76 206-4256 MPI DI SPL A Y CO NTR OL 2 IN 2 IN 1 OUT LAN DI GIT AL AU DIO P OWER DIS PLA Y CON TROL 1 IR IN SER VICE A V IN AUD IO LIN E OU T AN TEN NA/ CA BLE IN USB IN 2 USB IN 1 Reference: STB-2000 Jack Panels A V (AUDIO/VIDEO) IN (3.5 mm jack) Connect composite audio/ video output from external device.
77 206-4256 I R I N 1 +3.5 v (VCC) 2 OUTPUT VOL T AGE (VOUT) 3 GND 3 1 2 Reference: External IR Receiver Specications The IR IN 3.5 mm stereo jack on the rear panel of the STB-2000 provides an input for an optional external IR receiver (Example: Sung Nam Electronics EAD612731 13).
78 206-4256 Reference: External Audio Line Out Specications A UD IO L IN E OU T 3 1 2 1 LEFT (T ip) 2 RIGHT (Ring) 3 GROUND (Sleeve) The A UDI O LIN E OUT 3.5 mm ster eo jack on the rear pane l of the STB- 2000 pro vides stere o fix ed line lev el analo g aud io outpu t for ex ter nal audi o equ ipmen t.
79 206-4256 Reference: Installer Remote Control T ypical Key Functions An LG Insta ller Remote is requir ed to set up and operat e the STB. The LG Installer Remote illustrated below shows typical remote control functions and is provided for reference only .
80 206-4256 Reference: STB Installer Remote If you are using an LG display panel, the LG remote provided with the display should be sufficient. However , if you are using a commercial non-LG display p.
81 206-4256 T roubleshooting General T roubleshooting (Some Quick and Easy T ips for Resolving Problems) Installation Symptom Possible Cause(s) Possible Solution(s) Cannot direct enter channel number . (STB in Pass-through Mode) Installer Menu item 028 CH.
82 206-4256 T roubleshooting (Cont.) STB Quick Check STB Quick Check Y es No Y es Press POWER on LG Installer Remote. STB LED blinks off twice every five seconds? No Y es End Bad STB Display panel ON? Y es No STB conected to AC power? 1. 2. No Y es Check the Display Control and HDMI connections between the STB and the display panel.
83 206-4256 T roubleshooting (Cont.) Commercial Mode Check Y es No Press POWER on LG Installer Remote. STB is not in Commercial Mode. Call T echnical Support for assistance. STB is in Commercial Mode. No On-screen menu display no longer toggles? Y es Press MENU repeatedly as if to access the STB Installer Menu.
84 206-4256 Glossary of T erms Channel Lineup Channels set in the STB memory , via Auto T uning/manual editing. Cloning The process of capturing a Master STB Setup and transferring it to a T arget STB using a USB memory device.
85 206-4256 Document Revision History / Open Source Software Notice Open Source Software Notice Document Revision History Date Description July 2014 Revision A: New document July 2014 Revision B : AdditionalPro:CentricIPcongurationinformation Product documentation is available online at: www .
206-4256 Revision B © Copyright 2014 LG Electronics U.S.A., Inc. For Customer Support/Service, please call: 1-888-865-3026 www .LGsolutions.com Pro:Idiom is a registered trademark of Zenith Electronics LLC. Pro:Centric is a registered trademark of LG Electronics Inc.
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 LG Electronics STB-2000 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 LG Electronics STB-2000 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso LG Electronics STB-2000 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul LG Electronics STB-2000 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il LG Electronics STB-2000, 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 LG Electronics STB-2000.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il LG Electronics STB-2000. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo LG Electronics STB-2000 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.
