LG 42LT770H инструкция обслуживания

Automated Installation Routine Wizard pages 1 1 – 14 Custom Master TV Setup pages 15 – 18 Cloning Information pages 29 – 37 FTG Mode of Operation pages 38 – 39 E X P E R I E N C E D I N S TA L L E R Commercial Mode Setup Guide Note: Selected features shown in this guide may not be available on all models. Lodging Guest Interactive Pro:Centr[...]

2 206-4214 MODEL and SERIAL NUMBER The model and serial numbers of this TV are located on the back of the cabinet. For future reference, LG suggests that you record those numbers here: Model No._________________ Serial No._______________ WA R N I N G : TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER- SERVICEABLE P ARTS I[...]

3 206-4214 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. 8. Do not install near any heat sources, such as radia[...]

4 206-4214 (Continued from previous page) 22. Outdoor Antenna Grounding If an outside antenna or cable system is connected to the product, follow the precautions below . An outdoor antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits or where it can come into contact with such power [...]

5 206-4214 T able of Contents Safety W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . 3 – 4 T able of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Commercial Mode Overview . . . . . . . . . . .[...]

6 206-4214 Commercial Mode Overview This document describes how to set up L T770H Pro:Centric ® TVs for Commercial Mode operation. LG commercial TV functionality is based on “ownership” of the Channel Map; that is, the Channel Map resides in the TV’ s CPU, Pro toco l T ra nsla tor Card (P TC), or embedded b -LAN™ (EBL) module, or it reside[...]

7 206-4214 Commercial Mode Overview (Cont.) T ypical Installer Menu TV Setup Menus Installer Menu T o cre ate a Mast er TV Setup , you will need to kno w how to acc ess th e comme rcia l cont roll er (PT C) Inst all er Menu and mak e chan ges to the defau lt valu es as req uir ed. If nec essa ry , fam ilia rize yours elf wit h the Ins tal ler Men u[...]

8 206-4214 FTG Mode This mode enables Pro:Idiom ® decryption and also allows logical channel mapping of physical channels to remove the need for dash tuning. T V op erat ion in FTG Mod e is bas ed o n w hich ele men t of the T V o wns the FTG Lo gica l Ch anne l M ap—t he C PU or t he E BL. Und erst and ing the appl ica tion in whi ch t he TV wi[...]

9 206-4214 Pro:Centric Operation Pro:Centric TV Interactive Menu Features When running the Pro:Centric application, the interactive Pro:Centric TV enables guests to locate and select television entertainment using an interactive channel guide, check the daily weather , and view hotel and surrounding amenities via custom billboards and poi nts- of-i[...]

10 206-4214 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 . This document describes only those settings that must be specied on the TVs. On the TVs, the Pro:Centric server settings must be congured appropriately to enable Pro:Centric[...]

1 1 206-4214 The Automated Installation Routine Wizard will appear on the screen each time the TV is turned ON, until one of its conguration methods has been completed or the wizard is exited. The wizard’s W elcome screen provides a selection of conguration methods: Auto or Manual options for conguring essential items for Pro:Centric ope[...]

12 206-4214 Automated Installation Routine Wizard (Cont.) Auto Co nfigura tion Proce ssing Pro:C entric Con figurat ion. Step 2 may tak e up to 15 min(s). Pleas e wait... Step 1 Dete cting the ty pe of Pr o:Cen tric networ k Step 2 Loca ting t he Pro :Cent ric Se rver Step 3 Dete rmini ng the Pro:C entri c mode Step 4 Down loadi ng the appli catio [...]

13 206-4214 Automated Installation Routine Wizard (Cont.) (Continued from previous page) RF Conguration a) In the Media T ype eld, use the Left/Right arrow keys to select RF . b) In the Dat a Ch anne l e ld, eit her key in or u se the Left /Ri ght arr ow k eys to sele ct t he RF c hann el numb er f or the Data Cha nnel of the Pro :Cen tri [...]

14 206-4214 Automated Installation Routine Wizard (Cont.) USB Con figurat ion Co nf igu ri ng TV Ple ase wait ... 95% W arni ng - Do not re move the US B devi ce du ring this p roce ss Plea se selec t config urati on file (*. tlx) xxL T770H-UA 00001.T LX Acces sing USB St orage Dev ice OK Move Prev . 1. Plu g th e U SB m emor y d evic e th at c ont[...]

15 206-4214 Custom Master TV Setup Channel Auto Tuning (Channel Lineup) Manual Tuning Channel Edit Channel Label Picture Picture Mode Audio Auto V olume Clear V oice Sound Mode Balance TV Speaker Time Auto Clock Auto Off (Sleep Timer) Option Menu Language Audio Language Caption Lock Movie Rating TV Rating – Children TV Rating – General Note: So[...]

16 206-4214 Custom Master TV Setup (Cont.) 2. Set Installer Menu items. This s tep pro vides s pecic i nstruct ion only on the Instal ler Menu items that s hould b e set o n a Mast er TV . Refer to pages 19 to 27 for de tailed inform ation o n all I nstaller Menu i tems. a) Us e t he I ns ta ll er Re mo te t o ac c es s th e PT C I ns ta ll er M[...]

17 206-4214 Use the TV setup menus to set the TV features to the desired configuration for the end user . PICT URE A UDIO INP UT OPT ION TIM E Sma rtSha re CHA NNE L L OCK Custom Master TV Setup (Cont.) CHA NNEL OK Mo ve • Auto T uning • Manual T uning • Channel Edit • Channel Label (Optional) Use Channel Menu options to run Auto T uning, e[...]

18 206-4214 Custom Master TV Setup (Cont.) 6. (Optional) Add Custom Channel and Aux Input Labels: 2-5-4 + MENU Mode Note: 2-5-4 + MENU Mode enable s you to add/edit channe l icons and custo m text labels in the PTC once the Master TV Setup has been transf erred as described in the previ ous step. Acc ess the Insta ller Menu, and press 2-5 -4 + MENU[...]

19 206-4214 Installer Menu T ypical Installer Menu Use the Installer Menu to set up, change, or view operational settings. Refer to the table on pag es 21 an d 22 for brief descriptions of Installer Menu items. More detailed descriptions follow the table listing. Accessing the Installer Menu 1. T urn ON the TV . If the Automated Installation Routin[...]

20 206-4214 Using the Installer Menu Refer to the table starting on the next page f or an ov erview of the a vailabl e Insta ller Men u items , includ ing the ir item numbers , funct ions, va lue ran ges, an d defaul t value s. Installer Menu items not relevant to these TV models are not present in the Installer Menu; therefore, some numbers are mi[...]

21 206-4214 Installer Menu (Cont.) Installer Menu Items 000 through 075 Menu Item Function V alue Range Default Value Brief Description of Function and Comments 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. 002 AC ON 0 / 1 0 Set to 1 to enable Auto T urn ON [...]

22 206-4214 Installer Menu Items 078 through 122 Menu Item Function V alue Range Default V alue Brief Description of Function and Comments 078 UPN MSB 0 ~ 255 0 User programmable number , most significant byte. 079 UPN MSB-1 0 ~ 255 0 User programmable number , most significant byte - 1. 080 UPN MSB-2 0 ~ 255 0 User programmable number , most signi[...]

23 206-4214 Installer Menu (Cont.) Detailed Descriptions of Installer Menu Items 000 - INST ALLER SEQUENCE Species entry sequence to the Installer Menu. 0 = 9876 1 = 4321 2 = 1478 3 = 3698 001 - POWER MANAGE (Power Management) Determines hours of no activity before automatic shutoff. The Power Management function is for saving energy . If set to[...]

24 206-4214 Installer Menu (Cont.) 010 - MUTE DISABLE Enables or disables sound mute function. If set to 1, sound cannot be muted. If set to 0, sound can be muted. 01 1 - KEY DEFEA T (Keyboard Defeat) If set to 1, KEY DEFEA T p reve nts the end u ser from acc essi ng t he on- scre en me nu(s ) fr om t he d ispl ay p anel —MEN U SE TTING S, OK, an[...]

25 206-4214 Installer Menu (Cont.) 047 - AUX ST A TUS Set to 1 for MPI Aux source to be reported as a channel number instead of channel 0. Set to 0 to disable Aux identication change. Controls MPI status channel response for Aux inputs. 053 - DIS. CH-TIME (Disable Channel-Time) Set to 1 to disable the Channel-T ime display; Channel-T ime display[...]

26 206-4214 093 - RJP A V AILABLE (Remote Jack Pack A vailable) • 0 = Remote jack pack is not available or disabled. • 1 = Legacy Model RJPs: HDMI Mode Enables RJP feature for use with full cable bundle models. In this mode, when an HDMI source is connected to the RJP , both digital video and audio are expected via the HDMI cable. If no digital[...]

27 206-4214 1 16 - VIDEO MUTE EN (Video Mute Enable) Set to 0 for Normal. Set to 1 for Blank. 1 17 - F ACT DEF AUL T (Factory Default) Set to 0 for normal. Set to 1 to restore the factory default settings of all Installer Menu items. The restoring of factory defaults will also re-activate the Automated Installation Routine Wizard (see pages 1 1 to [...]

28 206-4214 Channel Icons / Custom T ext Labels (2-5-4 + MENU Mode) Changing a Channel’ s Icon on the Master TV 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 . 3. Use the Up /Dow n ar row key s to sel ect the ico n wi th w hic h yo u wa nt to[...]

29 206-4214 Cloning Overview IMPORT ANT CLONING INFORMA TION There are four different procedures for cloning a Master TV Setup, each with its own advantages and limitations (see also “Cloning Methods” on page 15): • Using a USB memory device / .tlx le • Using a USB memory device / .tll le • Using a TLL-1 100A clone programmer • Us[...]

30 206-4214 USB Cloning Procedures Learning / T eaching a Master TV Setup using a USB Memory Device / .tlx File USB Cloning Notes • Re ad t he I MPOR T ANT CL ONIN G I NFOR MA TION on p age 29 b efo re b egin nin g an y cl oni ng p roce dure s. In part icu lar , e nsur e t hat the Mast er TV Set up d oes not con tai n a Chan nel Map ; ot herw ise[...]

31 206-4214 USB Cloning Procedures (Cont.) T each Master TV Setup to T arget TV 1. T urn ON the T arget TV . The next step depends on whether the Automated Installation Routine Wizard appears on the screen when you turn ON the TV : • If the wiz ard is disp laye d, the TV is already in the required factory default state. Use the Up/Down arrow keys[...]

32 206-4214 USB Cloning Procedures (Cont.) Learning / T eaching a Master TV Setup using a USB Memory Device / .tll File USB Cloning Notes • Read the IMPORT ANT CLONING INFORMA TION on page 29 before beginning any cloning procedures. • Y ou may edit a lename as part of the Learning procedure; however , a le with edited contents will not be[...]

33 206-4214 T each Master TV Setup to T arget TV 1. T urn ON the T arget TV . The next step depends on whether the Automated Installation Routine Wizard appears on the screen when you turn ON the TV : • If the wiz ard is disp laye d, the TV is already in the required factory default state. Use the Up/Down arrow keys on the Installer Remote to sel[...]

34 206-4214 Clone Programmer Cloning Procedures Learn Setup from Master TV 1. Ensure the Master TV is set up completely and in Pass-through Mode. 2. T une/set the TV to an analog channel or Aux input, and then, plug one end of the MPI cable into the TV MPI port. 3. T urn ON the TLL-1 100A. 4. Use the MODE button on the TLL-1 100A to select Clone Mo[...]

35 206-4214 (Optional) Set the Clock Set the time on a Master TV’ s clock. (If the time has already been copied from a TV into the TLL-1 100A clone programm er , you can set the Master TV’ s clock by copying the time from the clone programmer .) The TLL-1 100A can copy the current time to both a Master TV and to the clone’ s internal clock ?[...]

36 206-4214 Learn Setup from Master TV 1. Ensure the Master TV is set up completely and in Pass-through Mode. 2. T une/set the TV to an analog channel or Aux input, and then plug one end of the MPI cable into the TV MPI port. 3. If there is a good connection after the L T2002 is connected to the TV MPI port, “THE CLONE HAS CONTROL OF THE TV” me[...]

37 206-4214 Clone Programmer Cloning Procedures (Cont.) (Optional) Set the Clock Set the time on a Master TV’ s clock. (If the time has already been copied from a TV into the L T2002 clone programm er , you can set the Master TV’ s clock by copyin g the time from the clone programme r .) The L T200 2 can copy the current time to both a Master T[...]

38 206-4214 FTG Mode of Operation Overview FTG Mode via CPU This mode provides the following features: • Logical channels mapped to either RF or IP delivered content. • Digital RF channel minor (program) numbers up to 999. • FTG Channel Map of up to 600 logical channels. • St ar t C ha nne l set f or RF , Au x i np ut, o r I P de li ve red [...]

39 206-4214 FTG Mode of Operation Overview (Cont.) PICT URE A UDI O INP UT OPT ION TIM E Sma rtSh ar e CHA NNE L L OCK TV Setup Menus Shows that the TV is in Pass-through Mode . Function Menu Indicates the TV is not in Pass-through Mode . While the TV is in this mode, Installer Menu settings can be accessed as read-only . Sma rtSh are OK Mov e ABC [...]

40 206-4214 FTG Mode via CPU Creating an FTG Conguration File using the FTG File Manager This section describes how to create an FTG Conguration (.tlx) le that can be saved to a USB memory device. In order to enable Pro:Idiom decryption, it is recommended that you create an FTG Conguration le using the FTG File Manager . Notes: • F[...]

41 206-4214 FTG Mode via CPU (Cont.) (Continued from previous page) Note: T o remo ve an ind ivid ual ite m from th e FTG Conf igu rati on List or the TV Setup Men u List, click on/ hig hlig ht the ite m to be remo ved, and then cli ck the Rem ove It em butt on dir ectl y above the appl icab le “Li st” win dow . T o cle ar bot h the curr ent FT[...]

42 206-4214 T eaching FTG Conguration to a TV This section describes how to “T each” an FTG Conguration le from a USB memory device to a TV . Ensure you have completed the procedure on the previous page to create the FTG Conguration le before proceeding with the steps below . Notes: • If the TV EBL is already in FTG Mode, you c[...]

43 206-4214 FTG Mode via CPU (Cont.) 1. T urn ON the TV , and then plug a USB memory device into the USB IN port on the TV . 2. Press MENU SETTINGS on the Installer Remote to display the TV setup menus (TV is in Pass-through Mode) or the Function Menu (TV is already in FTG Mode). 3. Use the ar row navi gati on keys to sel ect/ high lig ht e ithe r [...]

44 206-4214 FTG Mode via CPU (Cont.) T ypical Installer Menu Note: The Installer Menu header will vary depending on the TV you are setting up. Use Channel Menu options to run Auto T uning and edit the channel lineup, as necessary . Adjust the values for these Installer Menu items. 1 17 F ACT DEF AUL T 000 003 B AND/A FC 001 Set Installer Menu Items[...]

45 206-4214 FTG File Manager Utilities Overview Note: The data referenced in the FTG Conguration List is only a snap- shot of the current FTG Channel Map and FTG Installer Menu settings when copied to the list. If you make any change(s) to the current data to be included in the FTG Conguration List, you will need to recopy Channel Map and Ins[...]

46 206-4214 FTG File Manager Utilities Overview (Cont.) FTG Channel Map Conguration 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. The report can also be exported as an HTML or T ext file. EDIT/ADD MAP Cli ck to [...]

47 206-4214 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. EXIT Click to exit editor a[...]

48 206-4214 FTG File Manager Utilities Overview (Cont.) CONFIGURA TION SETTINGS Select tabs for categories of Installer Menu items to set up TV . FTG Installer Menu Conguration Utility Notes: • The Pro:Centric tab enables you to set up Pro:Centric-specic parameters. Refer to the Free-T o- Guest (FTG) File Manager User Guide for further info[...]

49 206-4214 IP Environment Setup The IP Enviro nment Menu enables you to set up the network feature s of the TV . With the exceptio n of Networ k Conne ction and Network Status setting s, the IP Enviro nment Menu is editable (with the Installe r Remot e) only if the TV is in Pass-thr ough Mode and read- only when the TV is not in Pass-throu gh Mode[...]

50 206-4214 Netwo rk Connec tion Confi gure IP and DNS modes . Auto (DH CP) or Static OK Static DNS Mode 0 0 0 0 IP Mod e Auto (DH CP) IP Addre ss Subne t Mask Gatew ay 0 0 0 0 0 0 0 0 Static Auto (DH CP) DNS Serv er 0 0 0 0 IP Environment Setup (Cont.) Wired Network Connection 1. The nex t N etwo rk C onne cti on w indo w w ill enab le you to s pe[...]

51 206-4214 2. Fol low the on- scre en i nst ruct ions to com plet e t he a ppro pri ate net work co ngu rati on. Use the Ins tal ler Remo te n avi gate el ds and mak e e ntri es, etc. Onc e yo u h ave spec ied co ngu rati on deta ils as nece ssar y , the T V wi ll atte mpt to conn ect to t he netw ork and you wil l see a p rog ress scr[...]

52 206-4214 IP Environment Setup (Cont.) Audi o PTS Of fset Vi deo PTS Offse t PCR Of fse t IGMP V er sion 0 0 0 < > < > < > Close 2 < > IP Stream Control If necessary , due to an audio and/or video stream delay , IP Stream Control options enable you to compensate for synchronization irregularities by allowing audio PTS, vid[...]

53 206-4214 IP Environment Setup (Cont.) Pro:Centric Setup Pro:Centric options enable you to congure the TV with the appropriate settings to connect to the Pro:Centric server . Use the Up/Down arrow keys on the Installer Remote to navigate between elds. 1. With the IP Environment Menu on display , use the arrow keys on the Installer Remote to[...]

54 206-4214 IP Conguration 1. In the Media T ype eld, use the Left/Right arrow keys to select IP . Note: If th e Media T ype ha s alrea dy been set in the Automat ed Inst allation Routin e Wizard , the speci ed valu e will be reec ted in this e ld. Note: Setting the Media T ype to “IP” automatically sets the Data Channel eld t[...]

55 206-4214 1. With the IP Environment Menu on display , use the arrow keys on the Installer Remote to select Media Share . Then, press OK . 2. In the Media Share pop-up window , use the Up/Down arrow keys on the Installer Remote to navigate between elds, and use the Left/Right arrow keys to select the appropriate value—Disabled or Enabled—f[...]

56 206-4214 Remote Jack Pack Setup RJP A vailable? If you will use a Remote Jack Pack (RJP) in your system, set Installer Menu item 093 RJP A V AILABLE appropriately (for example, on a legacy model RJP: HDMI Mode, set RJP A V AILABLE to 001). See Installer Menu detailed descriptions for further information. TV Connections Make these connections ONL[...]

57 206-4214 Reference: Upgrading TV/PTC Software using a USB Memory Device Upgrading TV/PTC Software Before you begin, note that the software upgrade les must be stored in a folder named “LG_DTV” in the root directory of the USB memory device. Also, ensure the USB device has been formatted with F A T format. Not e fo r T V So ftwa re U pgr a[...]

58 206-4214 Re fe ren ce : Dow nl oa din g a Spl as h Sc ree n us ing a U SB Me mo ry De vi ce Splash Screen Image File Guidelines • The splash screen image may be either a baseline (not progressive) JPEG or a 24-bit (RGB 8 x 8 x 8) BMP . • A JPEG image should be no larger than 1 MB. • A BMP image should be no larger than 8 MB. • The ideal [...]

59 206-4214 Reference: Power Consumption Settings The following tables assume that Installer Menu item 1 18 POWER SA VINGS is set to 003 (default) and Installer Menu item 099 BACK LIGHTING is set as shown below (default value is 202). Item 099 Back Lighting (Static) 32L T770H 37L T770H 42L T770H 47L T770H Power Consumption (W atts) Percent Savings [...]

60 206-4214 Reference: TV Aux Input Conguration DIRECT ACCESS T uning TV ENABLE MPI DA T A ST ART AUX SOURCE ASSIGN- MENT Installer Menu MPI DA T A ST A TUS TYPE 0x41 SOURCES ENABLED (R/W) DA T A ST A TUS TYPE 0xD2 CURRENT A V SOURCE (R) DA T A S T A TUS TYPE 0x0D AUX SOUR CE (R ) OLD_ OCV = 0 OLD_ OCV = 1 Source Input Source Mode Number Labelin[...]

61 206-4214 Reference: b -LAN Setup & Overview A b -LAN enabled head end device, such as an LG FMA-LG101, broadcasts over the RF distribution system to communicate to multiple TVs. When the TV is first installed, it must be turned ON in order for its embedded b -LAN module to receive communication from the head end device. At this point, if it [...]

62 206-4214 Reference: FTG Mode via EBL (Local Conguration) Laptop PC TV -LIN K CF G AUDI O IN (RGB /DVI ) SPE AKER OUT (8Ω) SER VICE ONL Y LAN AUX LA N 1. Install (if necessary) and launch the FTG Device Configuration Application (v5.0.0 or higher) on the PC that will be used to configure the EBL. 2. Build an FTG Channel Map using the FTG Chan[...]

63 206-4214 Reference: RJP Model List & Input Auto-sensing Hierarchy RJP Input Auto-sensing Hierarchy Priority Video Audio 1st (Highest) Digital Video In Audio In (3.5mm) 2nd PC Video In Audio In (L/R) 3rd Video In Digital Video In RJP Legacy Models • RJP-101M • RJP-101ML • RJP-1 10F • RJP-1 10FW • RJP-1 10W • RJP-1 10WBR • RJP-1 [...]

64 206-4214 Thi s se cti on d escr ibes ho w to res tor e fa ctor y d efau lts eit her on a sin gle T V th at i s c urre ntly in Pas s-th roug h or FTG Mod e or on mult ipl e TVs that ar e cu rren tly in FTG Mod e. Note: If the TV(s) is/are currently in FTG Mode, restoring the factory defaults also resets the TV(s) to Pass-through Mode. Installer M[...]

65 206-4214 Reference: TV Zone Restrictions The FTG Ch anne l Ma p Ed ito r in the FT G Fi le M ana ger’s FTG Cha nnel Map Con gu rati on U til ity enab les you to ass ign Zone res tri ctio ns t o c hann els tha t ma y be de emed uns uita ble for cer tai n lo cati ons, fo r exa mple , a hot el l obby . I n th e FT G C hann el M ap Edit or , a [...]

66 206-4214 OPT ION OK Mov e > > • Caption : Off • Balloon Help : On • Set ID : 1 • Demo Mode : Off • Zone : 0 • TV Name : [TV] 207K JCZA9J 740 • Wi-Fi Screen Share Whe n the T V’ s Wi-Fi Scree n Share featu re is enab led in the IP Env iron ment / Med ia Shar e Menu (se e “Acc essi ng the IP Envir onm ent Men u” and “Me[...]

67 206-4214 RGB IN (P C) AN TE NN A/ CA BL E IN TV -LIN K CF G AUD IO IN (RG B/D VI) SPE AKE R OUT (8Ω ) SER VI CE ONL Y RE S ET UP D A TE RJP INTERF A CE GA ME CO NT RO L /MPI RS-2 32C (S ERV IC E & EX T POW ER ) VI DE O L/ MO NO - A U DI O- R A V IN L R 2 / DV I IN 1 (AR C) LA N OPT ICA L DIG IT AL . . . .. . . . . . . . . .. . . . . . AU X [...]

68 206-4214 Reference: External Speaker Setup The four-contact SPEAKER OUT jack on the L T770H rear panel provides stereo speaker level signal outputs (left +, left -, right +, right -) for a pair of 8 ohm external speakers. Outputs are variable based on the internal speaker volume level. Refer to the following schematic for pinout details. Caution[...]

69 206-4214 Reference: Installer Remote Control T ypical Key Functions CH VOL 1 2 3 4 5 6 7 8 0 9 P A G E Q.MENU CHAR/NUM FLASHBK EXIT OK GUIDE PORT AL TV DV D IN PU T MA RK CC TIMER MUTE INFO PIP PIPCH+ PIPCH - SWAP PIP INP UT SAP MENU SETTINGS abc def ghi jkl mno pqrs tuv wxyz .,; @ DELETE The LG Installer Remot e is supplied with and dedicated t[...]

70 206-4214 T roubleshooting General T roubleshooting Some Quick and Easy T ips for Resolving Problems Symptom Possible Cause(s) Possible Solution(s) Installation Cannot direct enter channel number . (TV in Pass-through Mode) Installer Menu item 028 CH. OVERIDE is set to 0, i.e., disabled (recommended setting). If Installer Menu item 028 CH. OVERID[...]

71 206-4214 T roubleshooting (Cont.) T roubleshooting Flow Chart Controller Quick Check ST A TUS LED on PTC Board blinking? Plug into AC Power outlet. TV connected to AC Power? Bad TV Y es No No Y es Cycle the power by removing and reconnecting the AC Power cord. Then, observe POWER LED on front of TV . POWER LED lit? No Y es Press POWER on LG Inst[...]

72 206-4214 T roubleshooting (Cont.) Commercial Mode Check / FTG Operation T roubleshooting TV turned ON? Y es No Press POWER on Installer Remote. TV is not in Commercial Mode. Call T echnical Support for assistance. TV is in Commercial Mode. No On-screen menu display no longer toggles? Y es Press MENU repeatedly as if to access the Installer Menu.[...]

73 206-4214 Cautio n: If the TV is in LodgeNet PPV Mode (check with the site administrator if you are not certain), do not connect a clone programmer to the GAME CONTROL/MPI port, as this will damage the clone programmer . T roubleshooting (Cont.) Clone Programmer T roubleshooting Reset Clone Programmer After Static Shock After replacing exhausted [...]

74 206-4214 Glossary of T erms Automated Installation Routine Wizard Lodging model TV conguration wizard that provides conguration options for Pro:Centric operation as well as an option for using a USB memory device to cong- ure a TV for FTG Mode via CPU. b -LAN LodgeNet Interactive Corporation propri- etary RF communication system used to[...]

75 206-4214 Document Revision History / Open Source Software Notice Open Source Software Notice Document Revision History Date Description September 2012 Revision A: New document October 2012 Revision B: Automated Installation Routine Wizard, IP Environment Menu, and Wi-Fi Screen Share updates Product documentation is available online at: www .LGso[...]

206-4214 Revision B © Copyright 2012 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. Intel is a registered trademark of Intel Corporation in the U.S. and/or other cou[...]