Instruction/ maintenance manual of the product HD-70G886 JVC
Go to page of 104
Important Note: In the spaces below , enter the model and serial number of your television (located at the rear of the television cabinet). Staple your sales receipt or invoice to the inside cover of this guide. Keep this user ’s guide in a convenient place for future reference.
2 Important Safety Precautions W ARNING: TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS TV SET TO RAIN OR MOISTURE. CAUTION: TO INSURE PERSONAL SAFETY , OBSERVE THE FOLLOWING RULES REGARDING THE USE OF THIS UNIT . 1. Operate only from the power source specified on the unit.
3 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 accordance with the manufacturer's instructions.
4 13) Unplug this apparatus during lightning storms or when unused for long periods of time. 14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been d.
5 W arnings Caring for the Cabinet Caring for the Screen Normally , light dusting with a soft, non-scratching duster will keep your TV clean. If you wish to wipe down the television, first unplug it. Then wipe gently with a soft cloth, slightly moistened with water .
6 Thank you for purchasing JVC’s model HD-70G886, HD-61Z886 or HD-61Z786 HDTV -ready projection television which uses the high-quality HD-ILA projection system. This is one of the highest quality and most technologically advanced televisions available today .
7 4. The television requires a lot of electrical power It is recommended that the television is connected directly to the wall socket, and not to another device. When connecting the television to a wall socket that is being used by another device, or when using an extension cord, be careful not to exceed the electrical capacity of the socket.
8 T able of Contents Unpacking your TV . . . . . . . . . . . . 10 TV Models . . . . . . . . . . . . . . . . 12 TV Remote Control . . . . . . . . . . . 14 Getting Started . . . . . . . . . . . . . 15 The Remote Control . . . . . . . . . . 15 Connecting Y our Devices .
9 T able of Contents Digital Setup . . . . . . . . . . . . . 77 Antenna Level . . . . . . . . . . . . . 77 Digital Sound . . . . . . . . . . . . . 78 Aspect Ratio . . . . . . . . . . . . . 78 Cable Card Application . . . . . . . . . 79 i.LINK Auto Play .
10 AA Batteries x 2 T elevision x 1 Remote Control x 1 Note: Y our television and/or remote control may differ from the examples illustrated here. Quick Setup Unpacking your TV Thank you for your purchase of a JVC Color T elevision. Before you begin setting up your new television, please check to make sure you have all of the following items.
11 Quick Setup Unpacking your TV Used to connect an external antenna or cable TV system to your TV . Used to make video connections with S-Video VCRs, Camcorders and DVD players. We recommend that before you start using your new television, you read your entire User’s Guide so you can learn about your new television’s many great features.
12 Y Pb Pr L R AUDIO OUTPUT S-VIDEO INPUT-3 INPUT-1 AV COMPULINK - III VIDEO 75Ω (VHF/UHF) VIDEO (DIGIT AL) L I AUDIO I R L I AUDIO I R VIDEO OVER OVER S-VIDEO Y Pb Pr INPUT-2 VIDEO CENTER CHANNEL INPUT L R AUDIO L R AUDIO LICENSED UNDER THE FOLLOWING U.
13 MODELS: HD-70G886, HD-61Z886, HD-61Z786 Quick Setup TV Models Side Panel Diagram VOLUME INPUT 4 CHANNEL OPERATE + – + – MENU OVER S-VIDEO VIDEO L/MONO R AUDIO INPUT Front Panel Diagram POWER LA.
14 MODELS: HD-70G886 HD-61Z886 HD-61Z786 Quick Setup TV Remote Control RM-C14G • For information on remote control buttons, see pages 66 - 76 and 80 - 85. • i.LINK MENU, TIMER, SUB CHANNEL, F A VORITE and GUIDE buttons are for digital channels. If your TV is connected to an A TSC antenna or Digital Cable, you can use these buttons.
15 These quick setup pages will provide you, in three easy steps, with the basic information you need to begin using your new television right away . If you have questions, or for more detailed information on any of these steps, please consult other sections of this manual.
16 Quick Setup Connections Step 2 – Connecting Y our Devices Used to make video connections with S-Video VCRs, Camcorders and DVD players. S-Video Cable Used to connect audio/video devices like VCRs, DVD players, stereo amplifiers, game consoles, etc.
17 Quick Setup Connections Notes: • Green, blue and red are the most common colors for DVD cables. Some models may vary colors. Please consult the user ’s manual for your DVD player for more information. • Be careful not to confuse the red DVD cable with the red audio cable.
18 Quick Setup Connections Diagram #2 Cable or Antenna Output T wo-Way Splitter (Attachment) Coaxial Cable (Attachment) Green Blue Red DVD Player (OPTIONAL) TV Rear Panel VCR TV Rear Panel IN OUT R L .
19 Quick Setup Connections Connecting to Monitor/Recording Output T erminal Notes: • When you make this connection, set the Video-1 Monitor Out menu to ON. See page 57. • If you are receiving A TSC/Digital Cable signal, it can be outputted to the S-Video output terminal or Video (composite video) terminal.
20 JVC’s A V CompuLink feature makes playing video tapes or DVDs totally automatic. Simply insert a pre-recorded tape into your JVC brand VCR or DVD into your JVC DVD player and the device will automatically turn on and begin playback.
21 Quick Setup Connections 1) Connect a yellow composite cable from the camcorder VIDEO OUT , into the VIDEO IN on the side of the TV , OR connect an S-Video cable from the side of the TV to the camcorder . 2) Connect a white cable from the camcorder LEFT AUDIO OUT , into the LEFT AUDIO IN on the side of the TV .
22 Quick Setup Connections Connecting to the Surround Amplifier CENTER CHANNEL INPUT L R AUDIO Front CENTER CHANNEL OUTPUT (V ARIABLE OUTPUT) TV Rear Panel Front Surround 1) Connect the Pin cable from the TV's CENTER CHANNEL INPUT terminal to the surround amplifier's CENTER CHANNEL OUTPUT terminal.
23 Quick Setup Connections Connecting to an amplifier using your optical output Y ou can connect an amplifier that has an optical digital input terminal by using an optical digital cable from the optical output. The signal that is output can be PCM or Dolby Digital.
24 Quick Setup Connections By connecting a Digital TV Receiver , high definition pictures can be displayed on your TV in their digital form. AV COMPULINK - III L R AUDIO _ AUDIO (DIGIT AL) VIDEO (DIGI.
25 By connecting an HDMI compatible device, high definition pictures can be displayed on your TV in their digital form. Some HDMI devices can include DVD players, D-VHS or any HDMI compatible devices. HDMI (High Definition Multimedia Interface) is the first industry supported, uncompressed, all digital audio/video interface.
26 Quick Setup Connections By connecting your A V Receiver to your television's V1 Smart Input, you can watch picture sources from many different devices, without having to change or use the other input connections on your TV . This allows you to free up the other input connections so you can connect more devices to your television.
27 Quick Setup Connections Connecting an i.LINK compatible device to the back of your television i.LINK is a digital serial interface that allows devices equipped with an i.LINK connector to exchange digital video signals, digital audio signals and device control signals bi-directionally over a single cable.
28 Quick Setup Connections This TV can be used as a computer screen. Use a commercially available D-SUB cable to connect the TV's PC INPUT terminal to the computer's analog RGB output terminal.
29 Quick Setup Connections T able of signals for each type of computer Resolution 640 x 480 (VGA) 1024 x 768 (XGA) V ertical Frequency (Hz) 60.0 60.0 Horizontal Frequency (kHz) 31.5 48.4 When a picture is not displayed With some computers, some problems can be solved by changing the settings.
30 When you turn your television on for the first time the interactive plug-in menu will appear . The plug-in menu helps you to get your TV ready to use by letting you set your preferences for: • The language in which you want the onscreen menus to appear .
31 T o set your clock manually (without using the XDS signal), choose MANUAL. If you choose AUTO, see auto clock set above. √ ® T o choose MANUAL † T o TIME √ ® T o set the hour † T o minute.
32 Quick Setup Plug-In Menu The Quick Setup is complete ST OP In auto tuner setup, the TV automatically scans through all available channels, memorizing the active ones and skipping over blank ones or channels with weak signals. This means when you scan (using the C HANNEL +/– buttons) you will receive only clear , active channels.
33 Y ou can program your remote to operate your cable box, satellite receiver , VCR or DVD player by using the instructions and codes listed below . If the equipment does not respond to any of the codes listed below or to the code search function, use the remote control supplied by the manufacturer .
34 The remote control is programmed with VCR codes for power on/off, play , stop, fast-forward, rewind, pause, record, channel up/down operation. 1) Find the VCR brand from the list of codes shown below . 2) Slide the first 2-way selector switch to “TV” and the other 2-way selector switch to “VCR”.
35 The remote control is programmed with DVD codes for power on/off, play , stop, fast-forward, rewind, previous/next chapter , tray open/close, and still/pause operation. 1) Find the DVD player brand from the list of codes shown below . 2) Slide the first 2-way selector switch to “TV” and the other 2-way selector switch to “DVD”.
36 Remote Programming Cable/Satellite Search Codes Function 1) Slide the first 2-W ay Mode Selector switch to CA TV . 2) Press the P OWER and R ETURN +/TV buttons. Hold for at least three seconds and release. 3) Press the P OWER button on the remote, and see if the cable or satellite box responds.
37 T o bring up the onscreen menu , press the M ENU button on the remote control. The item that appears in green is the one currently selected. If you use the Menu button on the TV’ s front panel instead of the remote, an additional menu screen showing INPUT , VIDEO ST A TUS and ASPECT will appear between INITIAL SETUP and PICTURE ADJUST .
38 Y our television comes with JVC’s onscreen menu system. The onscreen menus let you make adjustments to your television’s operation simply and quickly . Examples of the onscreen menus are shown on the next page. Detailed explanations on using each menu follow later in this guide.
39 Press the M ENU button Onscreen Menus TINT COLOR PICTURE BRIGHT DETAIL COLOR TEMPERATURE HIGH PICTURE ADJUST SELECT OPERATE EXIT MENU NEXT PAGE PREVIOUS 00 00 00 00 00 STANDARD (1/2) SELECT OPERATE EXIT MENU NEXT PAGE PREVIOUS STANDARD PICTURE ADJUST (2/2) OFF OFF OFF ON DIG.
40 Initial Setup Auto T uner Setup The auto tuner setup function is described on page 32 as the interactive plug-in menu. If you need to run the auto tuner setup again, follow the steps below .
41 Initial Setup Channel Summary Channel summary allows you to customize the line-up of channels received by your TV . Regarding analog channels, you can add or delete channels from the line-up or prevent any unauthorized viewers from watching any or all 191 channels.
42 Initial Setup How to set the channel label. (This is only for analog broadcasting.) Press the M ENU button π † T o CHANNEL SUMMAR Y √ ® T o operate π † T o the ID column Press the O K button to enter √ ® T o select the character you want π † T o move to the next space .
43 When a viewer attempts to watch a guarded channel, the following message appears: T o watch a channel that you have locked, enter the Lock Code using the 10 key pad. If the wrong code is entered, the message “INV ALID LOCK CODE!” will flash on the screen.
44 Y ou can block programs that are not rated. Press the M ENU button π † T o V -CHIP √ ® T o operate (The lock icon appears) Press Z ERO to access V -Chip setup options π † T o UNRA TED √ .
45 U.S. P ARENT AL RA TING SYSTEMS Programs with the following ratings are appropriate for children. ❒ TV Y is Appropriate for All Children Programs are created for very young viewers and should be suitable for all ages, including children ages 2 - 6.
46 Initial Setup Line up the cursor in the column (TV PG, TV G, etc.) with the content row (V/FV , S, etc.) and press the π † or √ ® to move the cursor to the correct location. Press O K to turn the locking feature on or off. An item is locked if the icon appears instead of a “—”.
47 Initial Setup ❒ NR – Not Rated This is a film which has no rating. In many cases these films were imported from countries which do not use the MP AA ratings system. Other NR films may be from amateur producers who didn’t intend to have their film widely released.
48 Press the M ENU button π † T o V -CHIP √ ® T o operate (lock icon appears) Press Z ERO to access V -Chip setup options π † T o SET CANADIAN RA TINGS ENG (for English) √ ® T o enter rati.
49 Channel guard and V -Chip settings are protected by a four-digit lock code. Y our TV comes preset with a lock code of “0000”. Y ou may change the code to any four-digit number you wish.
50 This function lets you preview the Dynamic Gamma demo. Press the M ENU button π † T o AUTO DEMO √ ® T o turn AUTO DEMO ON or OFF Note: • T o stop auto demo, press the B ACK button.
51 Initial Setup Press the M ENU button π † T o CLOSED CAPTION √ ® T o enter π † T o MODE √ ® T o select CAPTION or TEXT in MODE π † T o CAPTION or TEXT √ ® T o select a caption (CC1.
52 • Closed caption subtitles are usually found on closed caption channel CC1. Some programs may include additional text information which is usually found on text channel T1. The other channels are available for future use. • Closed captioning may not work correctly if the signal being received is weak or if you are playing a video tape.
53 Initial Setup This function automatically shuts off your TV when there is no signal from the channel the TV is on. Press the M ENU button π † T o AUT O SHUT OFF √ ® T o turn ON or OFF Press t.
54 Initial Setup This allows you to lock the keys on the front of the TV , so that a child may not accidentally change your viewing preferences. Press the M ENU button π † T o FRONT P ANEL LOCK √.
55 Initial Setup This function is used to label video input connections for the onscreen displays. Press the M ENU button π † T o VIDEO INPUT LABEL √ ® T o enter π † T o select the desired vi.
56 Initial Setup Position adjustment allows you to adjust the position of the picture on the screen vertically when the aspect is set to panorama, cinema or full.
57 Initial Setup If your TV is connected to a stereo system, you can turn of f the TV speakers and listen to the audio through your stereo. Press the M ENU button π † T o TV SPEAKER √ ® T o turn.
58 This feature is used if you have a DTV or HDMI compatible component connected to your TV . Press the M ENU button π † T o DIGIT AL-IN AUDIO √ ® T o select ANALOG or DIGIT AL Press the Menu button when fi nished Notes: • If your DTV or HDMI component is capable of digital audio and video, choose DIGIT AL.
59 Press the M ENU button π † T o TINT , COLOR, PICTURE, BRIGHT or DET AIL √ ® T o enter √ ® T o adjust the setting π † T o move to the next setting Press the M ENU button when finished These settings allow you to change and adjust the way the picture appears on your television.
60 Picture Adjust With digital noise clear , this helps take our static or noise from a channel that may not be coming in clearly . Press the M ENU button π † T o DIG. NOISE CLEAR √ ® T o enter π † T o select the mode LOW , HIGH or OFF Press the M ENU button when finished Digital Noise Clear DIG.
61 Reset Reset resets all picture adjustments (tint, color , picture, bright, detail, color temperature, dig. noise clear , Color Management and Dynamic Gamma) at once to the default settings.
62 These settings allow you to change and adjust the sound on your television. BASS – Y ou can increase or decrease the level of low-frequency sound in the TV’ s audio with the bass adjustment. TREBLE – Use treble to adjust the level of high-frequency sound in your TV’ s audio.
63 Clock/T imers Set Clock The set clock function is described on page 31 as the interactive plug-in menu. Y ou can choose to set the clock automatically or manually .
64 The on/off timer lets you program your television to turn itself on or of f. Y ou can use it as an alarm to wake up, to help you remember important programs, or as a decoy when you’re not home.
65 The lamp replacement message will appear when you need to change the lamp. After you replace the lamp, you need to reset the timer which is built into your television. Press the M ENU button π † T o LAMP TIMER RESET √ ® T o Enter The following message will appear .
66 Button Functions Y our television has two kinds of screen: TWIN (2 channels) and INDEX (12 channels). Multi Screen Function Note: After you press any multiscreen buttons, if you press the menu button, only the picture adjust screen will appear . T win Activate the split-screen option by pressing T WIN on the remote control.
67 Button Functions This allows you to quickly look at up to 12 channels at a time so that you can decide which one to watch. Notes: • Only RF input signal will be displayed.
68 Button Functions T urns the TV on or off. Press the P OWER button Power Use the number buttons on the remote control to move directly to a specific channel. For example, to move to channel 12: 0 (Zero) 1 (One) 2 (T wo) Number Buttons - 10Key Pad T une Selects the signal input source for the television: VIDEO-1, 2, 3, 4, DIGIT AL-IN or i.
69 Button Functions The R ETURN +/TV button has three functions: Return - Returns to the channel viewed just before the channel currently onscreen. Return+ - Lets you program a specific channel to return to while scanning through the channels using the CH+ and CH– buttons.
70 Button Functions The M UTING button instantly turns the volume down completely when you press it. Press M UTING and the volume level will instantly go to zero.
71 Button Functions The Sleep T imer can turn the TV off for you after you fall asleep. Program it to work in intervals of 15 minutes, for a total time of up to 180 minutes.
72 Button Functions The display screen shows the current status of timers, inputs and XDS ID. Press the D ISPLA Y button The screen to the right shows the following information: • The current channe.
73 Button Functions The Favorite button allows you to select your favorite channels easily . First, you must register the channels that you like. See how to register below .
74 Button Functions This feature will help you adjust the picture you are watching to give you the best possible picture quality . REGULAR - The regular ratio is used when you want to watch a 4:3 broadcast or recorded program without modifying the original picture to fit the dimensions of your 16:9 screen.
75 Button Functions When you change the aspect ratios, it is different from their broadcast or recorded program. Aspect Ratios (Continued) Press the A SPECT button • By pressing the A SPECT button, you can change the size.
76 Button Functions Use either the television’s own tuner or a cable box to select channels. Set this switch to TV to operate the television’s built-in tuner . Move the switch to CA TV to operate a cable box. Note: • See page 33 for information on programming your remote for cable box operation.
77 Use this function when you are receiving a digital broadcast. Press the M ENU button π † T o DIGIT AL SETUP √ ® T o enter The onscreen will appear Notes: • Software Update will only appear when the SD Card is inserted.
78 Aspect Ratio Y ou can select the aspect mode for A TSC from 4:3 or 16:9. Press the M ENU button π † T o DIGIT AL SETUP √ ® T o enter π † T o Aspect Ratio √ ® T o select 4:3 or 16:9 Press the M ENU button when finished Notes: • Set the mode to 4:3 or 16:9 before you record a program using the A TSC MONITOR OUT .
79 At first, insert the SD(Multi-media) card into the memory card slot. This function will appear only when you insert an SD Card. Press the M ENU button π † T o DIGIT AL SETUP √ ® T o enter π .
80 Digital Button Functions Sub Channel Digital CH D/A (Digital/Analog) The D/A button changes the analog and digital channel. Each time you press the D/A button, you can switch back and forth the analog and digital channels. Digital channels have a "D" in front of the channel number .
81 Digital Button Functions i.LINK Menu i.LINK has two menus - Controller and Device. By connecting a D-VHS VCR with an i.LINK cable, you can set the timer easily . Notes: • The i.LINK/T imer function will only work when you are receiving digital programming only .
82 Device T o operate, select a device. π † T o select your device connecting with i.LINK Press the OK button Notes: • If you do not select the device, you cannot use the i.LINK timer functions. • When one device is selected and you select controller , you will move to the Controller onscreen.
83 Y ou can set the two timers: Record and view . The timer starts the recording or turns to the channel you set for it automatically . Press the T IMER button π † T o New Reservation Press the O K.
84 Timer Edit When you want to confirm the timer you set or edited, or delete the timer setting, use this function. Timer Edition Press the T IMER button π † T o select the timer list you want to e.
85 Y ou can view the program from the GUIDE. Notes: • The GUIDE function will only work when you are receiving digital programming only . • The GUIDE will not show the correct time and date if you have not performed the set clock function on your television.
86 Media Card V iewer Media Card Viewer Before you insert a media card into the card slot, open the door on the front panel and make sure of the slot type and the direction to insert the card as illustrated. T o access, gently push the arrow π on the door to open it.
87 Media Card V iewer SELECT ONE, AND PRESS OK PHOTO VIDEO FILE Notes: • MEDIA CARD VIEWER is for HD-70G886 ONL Y . • The above screen will change depending on the type of card you insert. • The sound from the media card can not be changed. • Onscreen language is linked to LANGUAGE in the Initial Setup Menu.
88 PHOTO √ ® Select PHOT O Press the O K button The right nine images appear. π † √ ® T o select an image that you like Press the O K button The slide show starts. Notes: • T o stop the slide show , press the B ACK button. • T o pause the slide show , press the O K button.
89 FILE √ ® Select FILE Press the O K button The following screen appears. ... DVC00024 DVC00025 DVC00026 DVC00027 DVC00028 DVC00029 DVC00030 File Size Date 91KBytes 2005/01/01 FILE LIBRARY FOLDER 100JVCGR CF 0000/0004 Media Card V iewer π † Everytime a file is selected in the left frame, the image will appear in the right frame.
90 OSD Information This OSD warning appears when the digital channel that you have selected is too weak to receive or no signal is being detected for that channel. Weak Signal Weak Signal 15 Invalid Signal If the TV channel you selected, or were watching is not receiving a signal, "NO PROGRAM" appears on the television screen.
91 Cable Card Information Cable card offers information when a cable card is inserted into the CABLE CARD slot on the back of the TV . Notes: • Please contact your local cable company regarding detailed information.
92 T roubleshooting There is no power There is no picture or sound Y ou cannot select a certain channel The power turns off by itself The clock is wrong The color quality is poor There are lines acros.
93 T roubleshooting The following are not malfunctions. • The television may make a creaking sound if the temperature of the room or the temperature inside the television changes. If there is no problem with the screen or sound, then there is no need to worry .
94 Appendix Changing the Lamp W ARNING! It is very important that you NEVER TOUCH THE GLASS SURF ACE OF THE NEW LAMP . T ouching the glass surface will deposit oils from your hand onto the lamp surface.
95 Appendix Lamp Message If this message appears when you turn the TV on, you need to replace the lamp. See page 96 on how to replace the lamp. Note: • This message will appear every time you turn on the TV when the lamp needs to be replaced. Press the OK button to make the message disappear , or replace the lamp.
96 Appendix How to Replace the Lamp Please read these instructions fully before attempting to replace the lamp. If you feel unsure about replacing the lamp yourself, call a service technician. Please observe all safety warnings. 1) T urn off the television.
97 Appendix W ARNING! Remember it is very important that YOU DO NOT T OUCH THE LAMP SURF ACE. Please read the warnings on page 94 again. Also, replace the lamp with part number TS-CL1 10U only! The television is designed to work specifically with this lamp.
98 Appendix 8) Re-install the lamp cover . Insert the lamp cover in the left concave and close the lamp cover . Because the lamp cover has a role to help prevent the danger of an electrical shock, tighten the screw using your fingers. 9) Re-install the left speaker panel.
99 W arning LED Messages Appendix While the power is on, and there is a problem with the TV , the TV changes to warning mode and informs you of the problem using the LED as follows. Then, the power turns of f automatically and performs the cooling for approximately 90 seconds.
100 LCT1833-001A-A Eng 100 1/31/05, 10:30:06 AM.
101 LCT1833-001A-A Eng 101 1/31/05, 10:30:06 AM.
102 HD-ILA Device Projection Type Reception Format Reception Range Power Source Power Consumption Model NTSC, BTSC System (Multi-Channel Sound) ATSC Terrestrial, Digital Cable VHF 2 to 13, UHF 14 to 6.
103 Notes LCT1833-001A-A Eng 103 1/31/05, 10:30:06 AM.
JVC COMP ANY OF AMERICA Division of JVC Americas Corp. 1700 V alley Road W ayne, New Jersey , 07470 JVC CANADA, INC. 21 Finchdene Square Scarborough, Ontario Canada, M1X 1A7 LCT1833-001A-A Eng 104 1/3.
An important point after buying a device JVC HD-70G886 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought JVC HD-70G886 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data JVC HD-70G886 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JVC HD-70G886 you will learn all the available features of the product, as well as information on its operation. The information that you get JVC HD-70G886 will certainly help you make a decision on the purchase.
If you already are a holder of JVC HD-70G886, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime JVC HD-70G886.
However, one of the most important roles played by the user manual is to help in solving problems with JVC HD-70G886. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JVC HD-70G886 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
